CN220601377U

CN220601377U - Magnetic floodlight

Info

Publication number: CN220601377U
Application number: CN202322410046.8U
Authority: CN
Inventors: 程小科
Original assignee: Wuhan Linptech Co Ltd
Current assignee: Wuhan Linptech Co Ltd
Priority date: 2023-09-05
Filing date: 2023-09-05
Publication date: 2024-03-15
Anticipated expiration: 2033-09-05

Abstract

The utility model provides a magnetic floodlight, which comprises a connecting component, a magnetic circuit board and a magnetic circuit board, wherein the connecting component is used for connecting a magnetic track; the lamp assembly is electrically connected with the connecting assembly and is used for emitting light; the connecting assembly is connected to the side end of the lamp assembly, so that the connecting assembly and the lamp assembly are arranged side by side along the extending direction of the magnetic attraction track. The magnetic floodlight provided by the utility model has fewer occupied layers, and reduces the sense of depression.

Description

Magnetic floodlight

Technical Field

The application relates to the technical field of illumination, in particular to a magnetic floodlight.

Background

Along with the coming of the illumination tide of the extremely simplified main-lamp-free lamp, the magnetic track lamp becomes an important element of indoor light design. The magnetic track lamp comprises a down-tube lamp, a floodlight, a grille lamp, a folding grille lamp, a hanging wire lamp and the like, and products cover different light demands such as points, wires, surfaces and the like.

The magnetic track lamp and the track power supply are jointly installed on the magnetic track for use, the magnetic track is equivalent to a large-scale patch board, and the track power supply is conducted to the magnetic track lamp through the magnetic track for providing electric energy for the magnetic track lamp. The track lamp is inhaled to magnetism can nimble adjustment position on the track is inhaled to magnetism, and the dismouting is also very convenient, and track lamp can be inhaled to a magnetism in addition a plurality of magnetism, and track power can be inhaled to a plurality of magnetism to track can be shared, and this makes the magnetism inhale the installation and the collocation of track lamp nimble changeable, satisfies various lighting demands.

Disclosure of Invention

The utility model aims to provide a magnetic attraction track, wherein a conductive core is exposed downwards, so that a track lamp can be directly abutted against the conductive core from the lower part of the magnetic attraction track to realize conduction, the magnetic attraction track is not required to be embedded, the size of the magnetic attraction track in the vertical direction is reduced, and after the magnetic attraction track is installed on a ceiling plate, the magnetic attraction track is far away from the ground, the occupied layer height is less, and the sense of depression is reduced; and because the cross section of the conductive core is flat so as to increase the conductive contact area, the conductive core is downwards exposed, so that the size of the conductive part in the vertical direction is reduced, the size of the magnetic track in the vertical direction is further reduced, and the problem that the conventional magnetic track has obvious pressing sense is solved.

The utility model further aims to provide the magnetic attraction rail, wherein the opening direction of the connecting groove and the conducting direction of the conducting core face the second direction, the rail lamp can be conducted with the conducting part only by inserting the connecting groove from the lower part of the magnetic attraction rail, the structure of the magnetic attraction rail is simplified, the size of the magnetic attraction rail in the vertical direction is shortened, and the distance between the magnetic attraction rail and the ground is further increased.

Another object of the present utility model is to provide a magnetic track, wherein the first clamping groove is formed on a side surface of the connecting groove, such that the first clamping groove is closer to the conductive portion, so as to shorten a dimension of the magnetic track in a vertical direction; and the first clamping groove and the conductive part share the same connecting groove, so that the structure of the magnetic attraction track is simplified, the cross section area of the magnetic attraction track is reduced, and the pressing sense of the magnetic attraction track to people is further reduced.

Another object of the present utility model is to provide a magnetic track, wherein a mounting hole penetrates through the first mounting surface and the second clamping groove, so that the mounting of the magnetic track becomes convenient and quick; the second clamping groove not only can clamp the magnetic attraction part, but also can accommodate the screw, so that the space is saved, the structure is simplified, and the size of the magnetic attraction track in the vertical direction is shortened.

Another object of the present utility model is to provide a magnetic attraction track, wherein a distance between the second surface and the third surface is less than or equal to 1.5mm, so that a distance between the upper surface of the track lamp and the second surface is very close, and the magnetic attraction force is stronger.

Another object of the present utility model is to provide a magnetic track, in which the engaging recess can be used to engage the track lamp, so that the magnetic track can improve the connection stability without increasing the vertical dimension.

The utility model further aims to provide the magnetic track lamp, wherein the projection patterns of the clamping piece and the conducting piece are at least partially overlapped, so that the clamping piece and the conducting piece can be connected in the same connecting groove of the magnetic track together, the space of the magnetic track is saved, and the volume of the magnetic track is reduced; moreover, as the projection patterns of the clamping piece and the conducting piece are overlapped, the width of the connecting groove can be narrowed, the width of the magnetic track and the connecting assembly is further reduced, and the problem that the pressing sense of the existing magnetic track is obvious is solved.

Another object of the present utility model is to provide a magnetic track lamp, wherein the first positioning member has the following functions: 1. the connecting assembly is transversely positioned, and the conducting piece is guaranteed to be in good contact with the conductive core of the magnetic track; 2. limiting the lateral movement of the connecting component, and avoiding the conduction of the connecting component and the track matrix caused by the fact that the conduction piece contacts the side wall of the connecting groove; 3. and the damage to the conducting piece caused by the transverse movement of the connecting component is avoided.

Another object of the present utility model is to provide a magnetic track lamp, in which the first connection surface is attached to the lower surface of the magnetic track, and compared with the conventional magnetic track lamp, the connection component of the present embodiment does not need to be embedded into the magnetic track, so that the width of the magnetic track can be made narrower, and the visual sense depression caused by the magnetic track is reduced.

Another object of the present utility model is to provide a magnetic track lamp, wherein when the connection component is connected to the magnetic track, the conductive member is abutted by the conductive core of the magnetic track to be in a compressed state, so as to ensure good conduction between the conductive member and the conductive core.

Another object of the present utility model is to provide a magnetic track lamp, wherein a user can operate the sliding portion to slide inward, and the fastening member is driven by the sliding portion to disengage from the magnetic track, so as to detach the connection assembly from the magnetic track.

The utility model further aims to provide the magnetic track lamp, wherein when the magnetic track lamp is assembled, the magnetic mounting sheet and the clamping cap are firstly mounted on the upper shell, and then the permanent magnet is placed into the magnetic through hole from the outer side of the upper shell, so that the permanent magnet is attracted to the magnetic mounting sheet, the assembly can be completed, and the assembly efficiency is greatly improved.

Another object of the present utility model is to provide a magnetic track lamp, wherein when the connection assembly is mounted on the magnetic track, the upper surface of the permanent magnet can be attached to the magnetic portion of the magnetic track, so as to improve the magnetic attraction of the permanent magnet.

Another object of the present utility model is to provide a magnetically attractable track lamp in which the irradiation member can be adjusted in angle in two degrees of freedom, thereby achieving a wide range of angle adjustment of the irradiation member.

Another object of the present utility model is to provide a magnetic track lamp, in which the angle adjusting member is rotatably connected by means of a circular arc-shaped buckle, so that the connection structure is simplified, and the volume of the connection assembly is reduced.

Another object of the present utility model is to provide a magnetic floodlight, wherein the connection assembly and the lamp assembly are arranged in parallel in the extending direction of the magnetic track, so as to reduce the size of the magnetic floodlight in the vertical direction, the lamp assembly is far away from the ground, the occupied layer height is less, and the sense of depression is reduced; and this kind of arrangement makes coupling assembling and lamp subassembly can connect in magnetism jointly and inhale the track, has improved connection stability.

Another object of the present utility model is to provide a magnetic floodlight, in which the third hook and the fourth hook can be jointly clamped into the same clamping groove of the magnetic track, so that the number of the clamping grooves can be reduced, the structure of the magnetic track is simplified, and the width of the magnetic track is narrowed.

Another object of the present utility model is to provide a magnetic floodlight, in which conductive members are distributed on both sides of a permanent magnet, so as to improve the space utilization rate inside a connection assembly, thereby reducing the volume of the connection assembly.

Another object of the present utility model is to provide a magnetic floodlight in which a light emitting member and a light reflecting member are connected to a lamp base body through a chute, not only reducing a space required for a connection structure, so that a size of a lamp assembly in a vertical direction is further reduced, but also an assembly efficiency is improved.

Another object of the present utility model is to provide a magnetic floodlight, in which a first end cover and a connection assembly are respectively disposed at two ends of a light base, for limiting sliding of a light emitting element and a light reflecting element together, so that the light emitting element and the light reflecting element are fixed on the light base.

Another object of the present utility model is to provide a magnetic floodlight, in which a positioning structure is not required to be additionally designed between a light emitting member and a light reflecting member by positioning a light reflecting bowl and a light emitting unit, so that the structure of a lamp assembly is simplified, the size of the lamp assembly in a vertical direction is further shortened, and the sense of depression generated by the lamp assembly is smaller.

The utility model further aims to provide the magnetic floodlight, wherein the luminous piece is attached to the lamp base body, heat generated by the luminous piece can be transferred to the lamp base body, and the lamp base body is radiating through the lamp base body, so that the lamp base body is made of aluminum profiles, and the radiating capability is good. In addition, the luminous piece is attached to the lamp base body, so that the space utilization rate of the inside of the magnetic floodlight can be improved, the size of the lamp assembly is reduced, and the pressing sense of the magnetic floodlight to people is reduced.

Another object of the present utility model is to provide a magnetic floodlight, wherein a distance between a first connection surface and a second connection surface is set to be less than or equal to 1.5mm, so that the first connection surface and the second connection surface can be jointly attached to a magnetic track, so that connection between the magnetic floodlight and the magnetic track is more stable, and heat of a light emitting part can be transferred to the magnetic track through a light base body, thereby facilitating heat dissipation.

To achieve at least one of the above objects, according to a first aspect of the present utility model, there is provided a magnetic attraction rail comprising: a track base; at least two conductive parts respectively embedded in the track matrix and insulated from the track matrix; the track base and the conductive portion both extend toward a first direction; the track base body is provided with a first mounting surface for mounting and fixing the outside, and the direction of the first mounting surface facing the conductive part is set to be a second direction; the conductive part comprises a conductive core and an insulating coating piece coated on the conductive core, and the insulating coating piece exposes the conductive core towards the second direction.

Further, the second direction is perpendicular to the first mounting surface, at least two connecting grooves are formed in the track base body towards the second direction, the connecting grooves extend towards the first direction, and the conductive parts are embedded into the connecting grooves.

Further, a first clamping groove is formed in the side face of the connecting groove and used for clamping the track lamp, and the first clamping groove extends along the first direction; in the second direction, the first mounting surface, the conductive part and the first clamping groove are distributed in sequence.

Further, the track lamp comprises a magnetic attraction part which is arranged on the track base body and is used for attracting the track lamp.

Further, the magnetic attraction portion includes: a magnetic attraction member extending toward the first direction, the magnetic attraction member being capable of being attracted by a permanent magnet; the clamping piece extends towards the first direction and clamps the magnetic attraction piece to the track base body.

Further, a second clamping groove is formed in the track base body towards the second direction, and the magnetic attraction piece is arranged on the inner side of the second clamping groove; the side wall of the second clamping groove is provided with a second clamping hook, the side face of the clamping piece is provided with a first clamping hook matched with the second clamping hook, the clamping piece is covered on the second clamping groove, and the first clamping hook is clamped on the second clamping hook.

Further, the first mounting surface is provided with a mounting hole, and the mounting hole penetrates through the first mounting surface and the second clamping groove.

Further, two conductive parts are respectively positioned at two sides of the magnetic attraction part.

Further, a surface of the magnetic attraction portion facing the second direction is set as a second surface, a surface of the track base facing the second direction is set as a third surface, and a distance between the second surface and the third surface is 1.5mm or less.

Further, two sides of the track base body are respectively provided with a clamping concave, and the clamping concave extends towards the first direction.

According to a second aspect of the present utility model, there is provided a magnetic track lamp adaptable to the above magnetic track, comprising: the connecting component is used for connecting the magnetic attraction track; the lamp assembly is electrically connected with the connecting assembly and is used for emitting light; the connecting assembly comprises a conducting piece and a clamping piece, wherein the conducting piece is used for being conducted on the magnetic attraction track, and the clamping piece is used for being clamped on the magnetic attraction track; in the first direction, the conducting pieces and the clamping pieces are distributed in sequence, a plane perpendicular to the first direction is taken as a projection plane, and the projection graph of the clamping pieces and the projection graph of the conducting pieces are at least partially overlapped; the first direction is set as an extending direction of the magnetic track.

Further, the connecting assembly comprises a first connecting surface, the first connecting surface is used for being arranged towards the magnetic attraction track when the connecting assembly is connected with the magnetic attraction track, a first positioning piece is arranged on the first connecting surface in a protruding mode, and projection patterns of the first positioning piece, the clamping piece and the conducting piece on the projection surface are at least partially overlapped.

Further, the connecting assembly comprises a first connecting surface, the first connecting surface is used for being arranged towards the magnetic attraction track when the connecting assembly is connected with the magnetic attraction track, and the clamping piece and the conducting piece are both protruding out of the first connecting surface.

Further, the first connecting surface is provided with a telescopic hole, the conducting piece penetrates through the telescopic hole to protrude out of the first connecting surface, and the conducting piece can perform telescopic motion relative to the first connecting surface.

Further, the connection assembly comprises a connection housing and a sliding part, wherein the sliding part is connected with the connection housing in a sliding way; the clamping piece is arranged on the sliding part and can move along with the sliding part.

Further, a sliding space is formed in the connecting shell at a position corresponding to the sliding part, sliding grooves are formed in two sides of the sliding space respectively, sliding blocks are arranged on two sides of the sliding part in a protruding mode respectively, and the sliding blocks are inserted into the sliding grooves and can slide along the sliding grooves; an elastic piece is arranged between the sliding part and the connecting shell, and the elastic piece provides outward elasticity for the sliding part.

Further, the connecting assembly comprises a connecting shell and a permanent magnet part, wherein the permanent magnet part comprises a permanent magnet, a magnetic suction mounting piece and a clamping cap, the clamping cap clamps the magnetic suction mounting piece on the inner side of the connecting shell, the permanent magnet is magnetically connected with the magnetic suction mounting piece, and the magnetic suction mounting piece surrounds at least three surfaces of the permanent magnet.

Further, the connection housing comprises a first connection surface, the first connection surface is used for being arranged towards the magnetic attraction track when the connection assembly is connected with the magnetic attraction track, the first connection surface is provided with a magnetic attraction through hole, the magnetic attraction mounting piece is arranged at the position corresponding to the magnetic attraction through hole, the permanent magnet is limited to be positioned at the magnetic attraction through hole, and the distance between the surface of the permanent magnet, which faces the outer side of the connection housing, and the first connection surface is smaller than or equal to 1.5mm.

Further, the lamp assembly includes: the irradiation piece is electrically connected with the connecting assembly through a wire and can emit light; the angle adjusting piece is rotatably connected with the irradiation piece at one end and the connecting assembly at the other end, so that the irradiation piece can adjust the angle in two degrees of freedom relative to the connecting assembly; the angle adjusting member is constructed in a hollow structure, and the wire passes through the angle adjusting member.

Further, the angle adjusting part is provided with a convex buckle towards the connecting component, the connecting component is provided with a clamping hole matched with the convex buckle, and the convex buckle is clamped in the clamping hole and can rotate based on the clamping hole.

Further, the lamp assembly includes: the irradiation piece is electrically connected to the connecting assembly through a wire and can emit light, and the irradiation piece is provided with a control switch which can control the luminous intensity of the irradiation piece; the hanger is characterized in that one end of the hanger is connected with the irradiation piece, the other end of the hanger is connected with the connecting component, the hanger is flexible, the irradiation piece can shake relative to the connecting component, and the lead is contained in the hanger.

According to a third aspect of the present utility model, there is provided a magnetic floodlight adaptable to the above-mentioned magnetic track use, comprising: the connecting component is used for connecting the magnetic attraction track; the lamp assembly is electrically connected with the connecting assembly and is used for emitting light; the connecting assembly is connected to the side end of the lamp assembly, so that the connecting assembly and the lamp assembly are arranged side by side along the extending direction of the magnetic attraction track.

Further, the connection assembly is provided with a first connection member, the lamp assembly is provided with a second connection member, and the first connection member and the second connection member are configured to be jointly connected to the magnetic track.

Further, the first connecting piece is configured as a third hook, the second connecting piece is configured as a fourth hook, a plane perpendicular to the first direction is taken as a projection plane, and a projection graph of the third hook is at least partially overlapped with a projection graph of the fourth hook; the first direction is set as the extending direction of the lamp assembly, and in the first direction, the third hooks and the fourth hooks are distributed in sequence.

Further, the connection assembly includes: the permanent magnet is used for magnetically connecting the magnetic track; the at least two conducting pieces are used for conducting on the magnetic attraction track and distributed on two sides of the permanent magnet.

Further, the lamp assembly includes: a lamp base provided with a first chute and a second chute, the first chute and the second chute extending toward a first direction, respectively, the first direction being set as an extending direction of the lamp assembly; the light-emitting piece is provided with a light-emitting unit for emitting light and is in sliding connection with the first sliding groove; the reflecting piece is connected to the second sliding groove in a sliding mode, the reflecting piece and the lamp base body enclose to form an accommodating space, and the accommodating space is used for accommodating the luminous piece.

Further, the reflecting piece is provided with a reflecting bowl at a position corresponding to the light-emitting unit, the reflecting bowl is provided with a light-emitting through hole, and the light-emitting unit is inserted into the light-emitting through hole, so that the light-emitting piece and the reflecting bowl can be positioned through the light-emitting through hole.

Further, the lamp base body is integrally formed by adopting an aluminum profile, and one surface, far away from the light-emitting unit, of the light-emitting piece is attached to the lamp base body.

Further, the connecting component comprises a first connecting surface which is used for being arranged towards the magnetic attraction track when the connecting component is connected with the magnetic attraction track; the lamp base body comprises a second connecting surface which is used for being arranged towards the magnetic attraction track when the lamp base body is connected with the magnetic attraction track; the distance between the first connecting surface and the second connecting surface is set to be less than or equal to 1.5mm, so that the first connecting surface and the second connecting surface can be jointly attached to the magnetic attraction track.

Further, the lamp assembly comprises a first end cover, wherein the first end cover is arranged at one end of the lamp base body far away from the connecting assembly and is used for limiting the sliding of the luminous piece and the reflecting piece; the first end cover is provided with a second connecting piece, and the second connecting piece is used for connecting the magnetic attraction track.

Further, the connecting component is covered at the end part of the lamp base body, so that the sliding of the luminous piece and the reflecting piece can be limited.

Further, the lamp base body is provided with at least one threaded hole facing the connecting component, and the connecting component is connected with the threaded hole through a screw; the connecting component is provided with a second locating piece in a protruding mode at a position corresponding to the second sliding groove, and the second locating piece is inserted into the second sliding groove so that the connecting component and the lamp base body are located.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the utility model as claimed.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is a schematic view of a magnetic track and track-mounted floodlight, a magnetic floodlight according to an embodiment of the present utility model;

FIG. 2 is a schematic diagram illustrating the installation of a magnetic track and a track lamp according to an embodiment of the present utility model;

FIG. 3 is a schematic view of a magnetic track structure according to an embodiment of the present utility model;

FIG. 4 is a schematic diagram of an end face of a magnetic track in accordance with one embodiment of the utility model;

FIG. 5 is a cross-sectional view of a magnetically attractable track according to one embodiment of the present utility model;

FIG. 6 is a schematic diagram of the overall structure of a track lamp according to an embodiment of the present utility model;

FIG. 7 is a schematic diagram of an overall structure of a track lamp according to an embodiment of the present utility model;

FIG. 8 is a schematic view of a track lamp according to an embodiment of the present utility model;

FIG. 9 is an exploded view of a track lamp according to one embodiment of the present utility model;

FIG. 10 is an exploded view of a partial construction of a track lamp in accordance with one embodiment of the present utility model;

FIG. 11 is an exploded view of a partial construction of a track lamp in accordance with one embodiment of the present utility model;

FIG. 12 is a schematic view of a partial construction of a track lamp according to an embodiment of the present utility model;

FIG. 13 is a perspective cross-sectional view of a track lamp according to one embodiment of the present utility model;

FIG. 14 is a schematic view showing the overall structure of a ceiling lamp according to an embodiment of the present utility model;

FIG. 15 is an exploded view of a connection assembly of a messenger lamp according to an embodiment of the present utility model;

FIG. 16 is a schematic view of a part of a ceiling lamp according to an embodiment of the present utility model;

FIG. 17 is a perspective cross-sectional view of a messenger lamp according to an embodiment of the present utility model;

FIG. 18 is a schematic view showing the overall construction of a ceiling lamp according to an embodiment of the present utility model;

FIG. 19 is a schematic view showing the overall structure of a magnetic floodlight according to an embodiment of the utility model;

FIG. 20 is a schematic view showing the overall structure of a magnetic floodlight according to an embodiment of the utility model;

FIG. 21 is an exploded view of a partial structure of a magnetic floodlight according to an embodiment of the present utility model;

FIG. 22 is a schematic view of a partial structure of a magnetic floodlight according to an embodiment of the utility model;

FIG. 23 is a schematic view showing the mounting of a lamp base with a light-emitting member and a light-reflecting member of a magnetic floodlight according to an embodiment of the utility model;

FIG. 24 is a cross-sectional view of a magnetic floodlight of an embodiment of the utility model;

fig. 25 is an exploded view of a partial structure of a magnetic floodlight according to an embodiment of the present utility model.

Reference numerals:

100. a magnetic track; 200. track shot-light; 300. a hanging wire lamp; 400. a magnetic floodlight; 1. a track base; 11. a first mounting surface; 111. a mounting hole; 12. a connecting groove; 121. a limiting wall; 13. a first clamping groove; 14. a second clamping groove; 141. a second hook; 15. a third surface; 16. a clamping concave; 2. a conductive portion; 21. a conductive core; 22. an insulating coating; 3. a magnetic attraction part; 31. a magnetic attraction piece; 32. a clamping piece; 321. a first hook; 322. a third limit groove; 33. a second surface; 4. a connection assembly; 41. a conductive member; 411. a conductive spring pin; 42. a clamping piece; 43. a first connection surface; 431. a telescopic hole; 432. a magnetic through hole; 44. a first positioning member; 45. a PCB board; 46. a control board; 47. a connection housing; 471. an upper housing; 4711. a first limit groove; 4712. the second limit groove; 472. a lower housing; 4721. a clamping hole; 4722. a hanging wire hole; 4723. the second limit rib; 4724. a threaded connection post; 473. a sliding space; 474. a chute; 476. a third hook; 477. a stop block; 478. a first connector; 479. a second positioning member; 48. a sliding part; 481. a slide block; 482. an elastic member; 483. a spring limit column; 484. a sliding limit part; 49. a permanent magnet part; 491. a permanent magnet; 492. a magnetic mounting piece; 493. a clamping cap; 5. a lamp assembly; 51. an irradiation member; 511. a wire; 512. a lamp barrel; 513. a connection cover; 5131. a clamping hole; 514. a heat sink; 515. a light-emitting substrate; 516. a light emitting unit; 517. a reflective bowl; 518. a control switch; 52. an angle adjusting member; 521. circular arc-shaped buckles; 522. a stop piece; 53. a hanger; 531. a wire pressing cover; 54. a second connector; 55. a lamp base; 551. a first chute; 552. a second chute; 553. a second connection surface; 554. a threaded hole; 56. a light emitting member; 57. a light reflecting member; 571. a sliding clamping block; 58. a first end cap.

Detailed Description

In the description of the present utility model, the terms "inner", "outer", "horizontal", "vertical", "upper", "lower", "left", "right", etc. indicate an azimuth or a positional relationship based on that shown in the drawings, only for convenience of describing the present utility model, and do not require that the present utility model must be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model.

In the description of the present specification, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature.

In the description of the present utility model, unless explicitly stated and limited otherwise, the term "coupled" and the like should be construed broadly, and may be, for example, fixedly coupled, detachably coupled, or integrally formed; may be mechanically connected, may be electrically connected or may communicate with each other; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. The technical solutions between the embodiments can be combined with each other, but must be based on the fact that those skilled in the art can realize the technical solutions, when the technical solutions are contradictory or cannot be realized, the technical solutions should be considered to be absent, and the technical solutions are not within the scope of protection claimed by the present utility model.

The applicant finds that the existing magnetic attraction rail has defects, the conductive direction of the conductive part of the magnetic attraction rail is horizontal, the magnetic attraction rail lamp is required to be embedded into the magnetic attraction rail and transversely abutted against the conductive part to be conducted with the conductive part, so that the size of the magnetic attraction rail in the vertical direction is larger, and after the magnetic attraction rail is installed on a ceiling plate, the magnetic attraction rail is closer to the ground, occupies more layers of height, and gives people a sense of depression. For this reason, referring to fig. 1-5, a magnetic track 100 is provided according to the first aspect of the present utility model, and the magnetic track 100 can be connected to a track power source and a plurality of track lamps at the same time and be conducted with each other to transmit the power of the track power source to the track lamps. Track lamp that track 100 adaptable is inhaled to magnetism includes down shot-light, floodlight, grille lamp, folding grille lamp, suspension wire lamp etc. multiple track lamp is nimble to be collocated, satisfies various lighting needs. As shown in fig. 3 to 5, the magnetic track 100 includes: a track base 1; at least two conductive parts 2 respectively embedded in the track base 1 and insulated from the track base 1; the track base 1 and the conductive part 2 both extend toward a first direction; the track base 1 has a first mounting surface 11 for fixing to an outside, and a direction of the first mounting surface 11 toward the conductive portion 2 is set to a second direction; the conductive part 2 includes a conductive core 21 and an insulating coating 22 coated on the conductive core 21, and the insulating coating 22 exposes the conductive core 21 toward the second direction. The first direction is understood to be the direction of extension of the rail base body 1, which is indicated in fig. 3; the second direction may be understood as a downward direction, and may be a downward direction perpendicular to the first mounting surface 11 or may be a downward direction inclined to the first mounting surface 11. The external mounting and fixing can be understood that the magnetic track 100 can be mounted on the surface of a suspended ceiling board, a ceiling board, etc., the mounting mode can be screw connection or other fixed connection, etc., and the first mounting surface 11 can be understood to be attached to one surface of the suspended ceiling board. At least part of the surface of the conductive core 21 facing the second direction is not covered with the insulating coating 22, so that the conductive core 21 is electrically conductive facing the second direction.

According to the magnetic attraction rail 100 provided by the utility model, the conductive core 21 is exposed downwards, so that the rail lamp can be directly abutted against the conductive core 21 from the lower part of the magnetic attraction rail 100 to realize conduction, the magnetic attraction rail 100 is not required to be embedded, the size of the magnetic attraction rail 100 in the vertical direction is reduced, and after the magnetic attraction rail is installed on a ceiling plate, the magnetic attraction rail is far away from the ground, the occupied layer height is less, and the sense of depression is reduced; in addition, the cross section of the conductive core 21 is flat so as to increase the conductive contact area, so that the conductive core 21 is exposed downwards, the size of the conductive part 2 in the vertical direction can be reduced, the size of the magnetic track 100 in the vertical direction is further reduced, and the problem that the conventional magnetic track has obvious pressing sense is solved.

Further, as shown in fig. 4 and 3, the second direction is perpendicular to the first mounting surface 11, the second direction is already marked in fig. 4, at least two connecting grooves 12 are formed in the track base 1 toward the second direction, the connecting grooves 12 extend toward the first direction, and the conductive portions 2 are embedded in the connecting grooves 12. The opening direction of the connecting slot 12 and the conductive direction of the conductive core 21 in this embodiment face the second direction, and the track lamp is only required to be inserted into the connecting slot 12 from the lower side of the magnetic track 100, so that the track lamp can be conducted with the conductive part 2, the structure of the magnetic track 100 is simplified, the size of the magnetic track 100 in the vertical direction is shortened, and the distance between the magnetic track 100 and the ground is further increased.

Further, as shown in fig. 4 and fig. 3, a first clamping groove 13 is formed on a side surface of the connecting groove 12, and is used for clamping the track lamp, and the first clamping groove 13 extends along the first direction; in the second direction, the first mounting surface 11, the conductive portion 2, and the first clamping groove 13 are sequentially distributed. In this embodiment, the first clamping groove 13 is formed on the side surface of the connecting groove 12, so that the first clamping groove 13 is closer to the conductive portion 2, so as to shorten the dimension of the magnetic track 100 in the vertical direction; and the first clamping groove 13 and the conductive part 2 share the same connecting groove 12, so that the structure of the magnetic track 100 is simplified, the cross-sectional area of the magnetic track is reduced, and the pressing sense of the magnetic track to people is further reduced.

In a specific embodiment, the track base 1 is integrally formed by using an aluminum profile, the conductive core 21 of the conductive portion 2 is made of a copper material, and the insulating coating 22 is made of plastic, rubber or other insulating materials. The two conductive parts 2 and the two rail substrates 1 are in strip structures, wherein the two conductive parts 2 are respectively positioned at two side parts of the rail substrate 1, the connecting grooves 12 are respectively formed in the two side parts of the rail substrate 1 downwards, the conductive parts 2 are embedded into the connecting grooves 12, and the upper surface, the left side surface and the right side surface of the conductive parts 2 are respectively abutted to the groove walls of the connecting grooves 12. The side wall of the connecting groove 12 is provided with a limiting wall 121 in a protruding manner at a position corresponding to the lower side of the conductive part 2, the limiting wall 121 extends along the length direction of the magnetic track 100, and the limiting wall 121 abuts against the lower side of the conductive part 2 so as to limit the conductive part 2 to the connecting groove 12. The side surface of the connecting groove 12 is transversely provided with the first clamping groove 13 for clamping the track lamp. As shown in fig. 2, a schematic diagram of a track spotlight 200 connected to a magnetic attraction track 100 is shown, two clamping members 42 and two conductive spring pins 411 are provided on the top of the track spotlight 200, the clamping members 42 are configured as hooks, the positions of the clamping members 42 correspond to the positions of the clamping grooves, the positions of the conductive spring pins 411 correspond to the conductive cores 21 of the conductive parts 2, and the clamping members 42 and the conductive spring pins 411 are arranged along the extending direction of the connecting grooves 12; when the track spotlight 200 is mounted on the magnetic track 100, the clamping piece 42 is clamped in the clamping groove, and the conductive spring pin 411 abuts against the conductive core 21.

Further, as shown in fig. 4 and 5, the magnetic track 100 further includes a magnetic attraction portion 3 disposed on the track base 1 for attracting the track lamp. Further, the magnetic attraction portion 3 includes: a magnetic attraction member 31 extending toward the first direction, the magnetic attraction member 31 being capable of being attracted by the permanent magnet 491; the engaging member 32 extends in the first direction, and the engaging member 32 engages the magnetic attraction member 31 with the track base 1. The track lamp is magnetically connected to the magnetic attraction part 3 through the permanent magnet 491, and the magnetic attraction piece 31 may be an iron sheet, a silicon steel sheet, a permanent magnet, or the like, and in a specific embodiment, the magnetic attraction piece 31 is configured as a silicon steel sheet, and the magnetic permeability of the silicon steel sheet is high, so that a large magnetic attraction force can be provided. Further, a second clamping groove 14 is formed in the track base 1 towards the second direction, and the magnetic attraction piece 31 is arranged inside the second clamping groove 14; the side walls of the two sides of the second clamping groove 14 are provided with second clamping hooks 141 towards the inner side, the side surfaces of the clamping pieces 32 are provided with first clamping hooks 321 matched with the second clamping hooks 141, the clamping pieces 32 are configured to be strip-shaped structures extending towards the first direction, the width of the clamping pieces 32 is larger than that of the second clamping groove 14, the clamping pieces 32 are covered on the second clamping groove 14, and the first clamping hooks 321 are clamped on the second clamping hooks 141. The clamping piece 32 is provided with a third limiting groove 322 between the two second clamping hooks 141, and the magnetic attraction piece 31 is inserted into the third limiting groove 322 and is limited by the third limiting groove 322.

Further, as shown in fig. 3 and 5, the first mounting surface 11 is provided with a mounting hole 111, the mounting hole 111 is used for mounting the track base 1 on a ceiling board, and the mounting hole 111 penetrates through the first mounting surface 11 and the second clamping groove 14. The steps of installing the magnetic attraction rail 100 are as follows: 1. the magnetic attraction portion 3 is detached so that the mounting hole 111 is exposed downward; 2. the track base 1 is fixed to the ceiling plate by screws passing through the mounting holes 111, and the first mounting surface 11 is attached to the ceiling plate; 3. the magnetic attraction part 3 is clamped in the second clamping groove 14, and the installation is completed. In this embodiment, the mounting hole 111 penetrates through the first mounting surface 11 and the second clamping groove 14, so that the mounting of the magnetic track 100 becomes convenient and quick; the second clamping groove 14 not only can clamp the magnetic attraction part 3, but also can accommodate a screw, so that space is saved, the structure is simplified, and the size of the magnetic attraction track 100 in the vertical direction is shortened.

Further, as shown in fig. 4 and 5, the two conductive parts 2 are respectively located at both sides of the magnetic attraction part 3, so that the dimension of the magnetic attraction rail in the vertical direction is further shortened. Further, a surface of the magnetic attraction portion 3 facing the second direction is provided as a second surface 33, the second surface 33 being a lower surface of the magnetic attraction portion 3; the surface of the rail base body 1 facing the second direction is provided as a third surface 15, the third surface 15 being the lower surface of the rail base body 1; the distance between the second surface 33 and the third surface 15 is less than or equal to 1.5mm, so that the distance between the upper surface of the track lamp and the second surface 33 is very close, and the magnetic attraction force is stronger. Further, the second surface 33 is flush with the third surface 15, so that the upper surface of the track lamp can be attached to the second surface 33, and the magnetic attraction force is further improved.

Further, as shown in fig. 4 and 3, two sides of the track base 1 are respectively provided with a clamping recess 16, and the clamping recesses 16 extend toward the first direction. The clamping recess 16 may be used to clamp a track lamp, so that the magnetic track 100 may improve connection stability without increasing the vertical dimension, and in some embodiments, two sides of the track lamp are provided with a buckle (not shown) protruding upwards, and the track lamp is clamped in the clamping recess 16 by the buckle. In another embodiment, the track lamp is simultaneously clamped in the first clamping groove 13 and the clamping recess 16 (not shown in the figure), so as to improve the connection stability of the track lamp.

According to a second aspect of the present utility model, as shown in fig. 6-18 and fig. 1-2, a magnetic track lamp is provided that can be adapted for use with the magnetic track 100 described above. The inventor finds that the existing magnetic track lamp has some defects, the clamping piece and the conducting piece are arranged in parallel, and the clamping piece and the conducting piece are not overlapped in the extending direction of the track, so that the adaptive magnetic track can be matched with the clamping piece and the conducting piece respectively only by arranging a plurality of grooves, and the magnetic track has larger volume and obvious sense of depression. For this purpose, the magnetic track lamp provided by the utility model comprises: a connection assembly 4 for connecting the magnetic attraction rail 100; a lamp assembly 5 electrically connected to the connection assembly 4 for emitting light; the connecting assembly 4 comprises a conducting piece 41 and a clamping piece 42, wherein the conducting piece 41 is used for being conducted on the magnetic attraction track 100, and the clamping piece 42 is used for being clamped on the magnetic attraction track 100; in the first direction, the conducting members 41 and the clamping members 42 are distributed in sequence, as shown in fig. 8, and the projection pattern of the clamping members 42 and the projection pattern of the conducting members 41 are at least partially overlapped with each other by taking a plane perpendicular to the first direction as a projection plane for the view angle facing the first direction; the first direction is set as the extending direction of the magnetic track 100, and is indicated in fig. 7 and 14. The electrical connection is understood to be a wire 511 connection or other electrically conductive connection. The conductive element 41 may be a conductive spring pin 411 or other conductive structure. The at least partial overlap includes partial overlap and complete overlap. As shown in fig. 8 and fig. 2, in this embodiment, the projection patterns of the clamping member 42 and the conducting member 41 are at least partially overlapped, so that the clamping member 42 and the conducting member 41 can be connected together in the same connecting slot 12 of the magnetic track 100, which saves the space of the magnetic track 100 and reduces the volume of the magnetic track 100; moreover, the projection patterns of the clamping piece 42 and the conducting piece 41 are overlapped, so that the width of the connecting groove 12 can be narrowed, the widths of the magnetic track 100 and the connecting assembly 4 are further reduced, and the problem that the existing magnetic track is obviously pressed is solved.

Further, as shown in fig. 7 and 14, the connection assembly 4 includes a first connection surface 43, which is configured to be disposed towards the magnetic track 100 when the connection assembly 4 is connected to the magnetic track 100, the first connection surface 43 is convexly provided with a first positioning element 44, and projection patterns of the first positioning element 44, the clamping element 42 and the conducting element 41 on the projection surface are at least partially overlapped. The first connection surface 43 may be understood as the upper surface of the connection assembly 4, and in this embodiment, the projection patterns of the first positioning element 44, the clamping element 42 and the conducting element 41 are at least partially overlapped, so that the first positioning element 44, the clamping element 42 and the conducting element 41 can be commonly connected in the same connection slot 12 of the magnetic track 100, thereby saving the space of the magnetic track 100 and reducing the volume of the magnetic track 100. The first positioning member 44 has the following functions: 1. providing lateral positioning for the connection assembly 4, ensuring that the conducting element 41 is in good contact with the conductive core 21 of the magnetic track 100; 2. limiting the lateral movement of the connecting assembly 4, avoiding the conduction piece 41 from contacting the side wall of the connecting groove 12, so that the connecting assembly 4 is conducted with the track base 1; 3. the connection assembly 4 is prevented from being laterally moved to damage the conductive member 41.

Further, as shown in fig. 2, 7 and 8, the clamping member 42 and the conducting member 41 are both protruded from the first connecting surface 43, when the magnetic track lamp is installed, the first connecting surface 43 is attached to the lower surface of the magnetic track 100, and compared with the conventional magnetic track lamp, the connecting component 4 of the embodiment does not need to be embedded into the magnetic track 100, so that the width of the magnetic track 100 can be made narrower, and visual sense suppression caused by the magnetic track is reduced.

Further, as shown in fig. 9, 15 and 16, the first connecting surface 43 is provided with a telescopic hole 431, and the conducting member 41 passes through the telescopic hole 431 so as to protrude from the first connecting surface 43, and the conducting member 41 can perform telescopic movement relative to the first connecting surface 43. The conductive member 41 may be a conductive spring pin 411, a conductive spring bead, a conductive foam, a conductive spring sheet, or other conductive and elastic structure. When the connection assembly 4 is connected to the magnetic track 100, the conducting member 41 is abutted against the conductive core 21 of the magnetic track 100 and is in a compressed state, so that good conduction between the conducting member 41 and the conductive core 21 is ensured. In a specific embodiment, the conducting members 41 are configured as conductive spring pins 411, four conducting members 41 are disposed on two sides of the connecting assembly 4 in a group, two conductive spring pins 411 are welded by a PCB board 45, and the PCB board 45 and the telescopic hole 431 limit the conductive spring pins 411 together, so that the direction of the conductive spring pins 411 is kept in a vertical direction, and the conductive spring pins 411 can be accurately abutted against the conductive cores 21 of the magnetic attraction track 100. The PCB board 45 is fixed to the connection assembly 4 by screws. A control board 46 is arranged in the connecting assembly 4, and the PCB 45 is connected to the control board 46 through a wire 511 for supplying power to the control board 46; the control board 46 is connected to the lamp assembly 5 by a wire 511 for controlling the output power of the lamp assembly 5.

Further, as shown in fig. 10 and 11, the connection assembly 4 includes a connection housing 47 and a sliding portion 48, the sliding portion 48 being slidably connected to the connection housing 47; the locking member 42 is provided on the sliding portion 48 and is capable of following the sliding portion 48. The connection housing 47 is provided with a sliding space 473 at a position corresponding to the sliding portion 48, two sides of the sliding space 473 are respectively provided with a sliding groove 474, two sides of the sliding portion 48 are respectively provided with a sliding block 481 in a protruding manner, and the sliding blocks 481 are inserted into the sliding grooves 474 and can slide along the sliding grooves 474; an elastic member 482 is disposed between the sliding portion 48 and the connection housing 47, and the elastic member 482 provides an outward elastic force to the sliding portion 48. The sliding direction of the sliding portion 48 is a transverse direction and perpendicular to the first direction, the elastic member 482 may be a spring, a spring sheet, an elastic foam, etc., and the sliding portion 48 is provided with a spring limiting post 483 inserted into the elastic member 482 to limit the elastic member 482. The connection housing 47 includes an upper housing 471 and a lower housing 472, wherein the lower housing 472 is constructed in a groove type structure with an open top, the upper housing 471 is disposed on top of the lower housing 472, and a cavity is formed together with the lower housing 472. The sliding portion 48 is provided with a sliding limiting portion 484, and the sliding limiting portion 484 abuts against the inner side of the side wall of the lower housing 472, so as to prevent the sliding portion 48 from being ejected from the connection housing 47. The sliding portion 48 and the clamping member 42 are combined to form a sliding buckle, and the clamping member 42 is specifically configured as a hook. The sliding buckles are distributed on two sides of the connecting assembly 4 in a group of four sliding buckles. The user can operate the sliding portion 48 to slide inward, and the locking member 42 is driven by the sliding portion 48 to disengage from the locking magnetic rail 100, so as to detach the connecting assembly 4 from the magnetic rail 100.

Further, as shown in fig. 9 and 15, the connection assembly 4 includes a connection housing 47 and a permanent magnet portion 49, the permanent magnet portion 49 includes a permanent magnet 491, a magnetic mounting piece 492, and a locking cap 493, the locking cap 493 locks the magnetic mounting piece 492 inside the connection housing 47, the permanent magnet 491 is magnetically connected to the magnetic mounting piece 492, and the magnetic mounting piece 492 encloses at least three surfaces of the permanent magnet 491. Further, the connection housing 47 includes a first connection surface 43, which is configured to be disposed towards the magnetic track 100 when the connection assembly 4 is connected to the magnetic track 100, the first connection surface 43 is provided with a magnetic through hole 432, the magnetic mounting piece 492 is disposed at a position corresponding to the magnetic through hole 432, and the permanent magnet 491 is limited to the magnetic through hole 432. The first connection surface 43 in this embodiment is specifically the upper surface of the upper housing 471, the permanent magnet 491 is fixedly connected to the magnetic attraction mounting piece 492 by a magnetic attraction manner, the magnetic attraction mounting piece 492 is configured as an arch with an upward opening, and surrounds the lower, left and right sides of the permanent magnet 491, so that the magnetic attraction force of the magnetic attraction mounting piece 492 for attracting the permanent magnet 491 is greater than the magnetic attraction force of the magnetic attraction rail 100 for attracting the permanent magnet 491, and the permanent magnet 491 is prevented from being attracted and separated from the connection assembly 4. The clamping cap 493 is provided with a magnetic mounting groove facing the magnetic mounting piece 492, the magnetic mounting piece 492 is disposed in the magnetic mounting groove, and two ends of the clamping cap 493 are clamped to the upper housing 471. Since the size of the magnetic through hole 432 is smaller than the magnetic mounting piece 492, the magnetic mounting piece 492 is limited to the inside of the upper case 471 by the magnetic mounting groove. When assembling, the magnetic mounting piece 492 and the clamping cap 493 are mounted on the upper housing 471, and then the permanent magnet 491 is placed into the magnetic through hole 432 from the outer side of the upper housing 471, so that the permanent magnet 491 is attracted to the magnetic mounting piece 492, and the assembling can be completed, thereby greatly improving the assembling efficiency.

Further, the distance between the surface of the permanent magnet 491 facing the outer side of the connection housing 47 (i.e., the upper surface of the permanent magnet 491) and the first connection surface 43 is 1.5mm or less, so that when the connection assembly 4 is mounted on the magnetic track 100, the upper surface of the permanent magnet 491 can be attached to the magnetic portion 3 of the magnetic track 100, thereby improving the magnetic attraction of the permanent magnet 491. Further, the upper surface of the permanent magnet 491 is flush with the first connecting surface 43 or slightly protrudes from the first connecting surface 43, so as to ensure that the permanent magnet 491 is attached to the magnetic attraction portion 3 of the magnetic attraction track 100.

In one embodiment, as shown in fig. 6-13, there is provided a track spotlight 200, including the above-mentioned connection assembly 4 and a lamp assembly 5, wherein the lamp assembly 5 includes an illuminating member 51 and an angle adjusting member 52, and the illuminating member 51 is electrically connected to the connection assembly 4 through a wire 511, and is capable of emitting light; one end of the angle adjusting member 52 is rotatably connected to the irradiation member 51, and the other end is rotatably connected to the connection assembly 4, so that the irradiation member 51 can adjust an angle in two degrees of freedom with respect to the connection assembly 4; the angle adjusting member 52 is constructed in a hollow structure, and the lead 511 passes through the angle adjusting member 52. The angle of the irradiation part 51 can be adjusted in two degrees of freedom, specifically, the rotating shaft of the angle adjusting part 52 connected with the irradiation part 51 is a transverse rotating shaft, and the rotating shaft of the angle adjusting part 52 connected with the connecting component 4 is a longitudinal rotating shaft, so that the irradiation part 51 can rotate on a horizontal plane and a vertical plane, and the two parts are overlapped, thereby realizing wide-range angle adjustment of the irradiation part 51. Further, the track spotlight 200 includes three lamp assemblies 5 sequentially arranged along the first direction, wherein the conducting member 41 is disposed on one side of the lamp assembly 5 at the middle position, which is opposite to the first direction, and the control board 46 is disposed on one side of the lamp assembly 5 at the middle position, which is opposite to the first direction, so as to improve the utilization rate of the internal space of the connecting assembly 4, make the volume of the connecting assembly 4 smaller, and reduce the visual sense of depression caused by the connecting assembly.

Further, as shown in fig. 10 and 13, the angle adjusting member 52 is provided with a circular arc shaped buckle 521 protruding toward the connecting assembly 4, the connecting assembly 4 is provided with a clamping hole 4721 adapted to the circular arc shaped buckle 521, and the circular arc shaped buckle 521 is clamped to the clamping hole 4721 and can rotate based on the clamping hole 4721. The angle adjusting piece 52 of the embodiment realizes rotational connection in a mode of clamping the arc-shaped buckle 521, so that the connection structure is simplified, and the volume of the connection assembly 4 is reduced. Further, one end of the angle adjusting member 52 facing the connecting assembly 4 is fixedly connected with a stop piece 522, the stop piece 522 protrudes out of the angle adjusting member 52 in the horizontal direction, a stop block 477 is disposed on the inner side wall of the lower housing 472, and when the angle adjusting member 52 rotates for a certain angle relative to the connecting assembly 4, the stop piece 522 abuts against the stop block 477 to prevent the angle adjusting member 52 from continuing to rotate, so that the rotation angle of the angle adjusting member 52 cannot exceed 360 °, and the wire 511 is prevented from twisting.

Further, as shown in fig. 13, the end of the angle adjuster 52 facing the irradiator 51 is configured as an arc surface, and the center of the arc surface coincides with the rotation axis of the irradiator 51, so as to avoid interference between the irradiator 51 and the angle adjuster 52 during rotation. The irradiation part 51 comprises a lamp tube 512, a connecting cover 513 arranged in the lamp tube 512, a heat dissipation part 514, a light-emitting substrate 515 and a reflector 517, the angle adjusting part 52 is connected to the connecting cover 513, the heat dissipation part 514 is in a hollow cylindrical shape, the conducting wire 511 passes through the heat dissipation part 514 to be connected to the light-emitting substrate 515, the side surface of the heat dissipation part 514 is attached to the inner wall of the lamp tube 512, the upper surface of the light-emitting substrate 515 is attached to the lower surface of the heat dissipation part 514, a light-emitting unit 516 for emitting light is arranged on the lower surface of the light-emitting substrate 515, and heat emitted by the light-emitting unit 516 is transmitted to the lamp tube 512 through the heat dissipation part 514, and then is dissipated to the outside through the lamp tube 512. The reflecting bowl 517 is disposed below the light emitting unit 516, and is configured to reflect light emitted by the light emitting unit 516.

In another embodiment, as shown in fig. 14-18, a suspended wire lamp 300 is provided, which is different from the track spot lamp 200 described above mainly in the structure of the lamp assembly 5, and specifically, the lamp assembly 5 of this embodiment includes: an irradiation member 51 electrically connected to the connection unit 4 via a wire 511, and capable of emitting light, wherein the irradiation member 51 is provided with a control switch 518, and the control switch 518 is capable of controlling the light emission intensity of the irradiation member 51; a hanging member 53 having one end connected to the irradiation member 51 and the other end connected to the connection unit 4, the hanging member 53 having flexibility such that the irradiation member 51 can shake with respect to the connection unit 4, and the wire 511 being contained inside the hanging member 53. Wherein the control switch 518 may be a dial switch or other switch. The lower casing 472 of the connecting assembly 4 is provided with a hanging wire hole 4722, the hanging piece 53 passes through the hanging wire hole 4722 and is fixed on the lower casing 472 by a wire pressing cover 531 in a pressing manner, the wire pressing cover 531 is arranged inside the connecting assembly 4, and two ends of the wire pressing cover 531 are fixed on the lower casing 472 by screws.

As shown in fig. 17, in the embodiment of the suspension wire lamp 300, the illuminating member 51 includes a lamp tube 512, a connection cover 513 disposed inside the lamp tube 512, a heat dissipating member 514, a light emitting substrate 515, and a reflector 517, wherein a clamping hole 5131 is formed in the center of the connection cover 513, and the clamping hole 5131 clamps the suspension member 53. The control switch 518 is provided on the connection cover 513. The heat dissipation piece 514 is configured as a hollowed cylindrical shape, the conducting wire 511 passes through the heat dissipation piece 514 and is connected to the light-emitting substrate 515, the side surface of the heat dissipation piece 514 is attached to the inner wall of the lamp barrel 512, the light-emitting substrate 515 is attached to the lower surface of the heat dissipation piece 514, the lower surface of the light-emitting substrate 515 is provided with a light-emitting unit 516 for emitting light, and heat emitted by the light-emitting unit 516 is transferred to the lamp barrel 512 through the heat dissipation piece 514 and is dissipated to the outside through the lamp barrel 512. The reflecting bowl 517 is disposed below the light emitting unit 516, and is configured to reflect light emitted by the light emitting unit 516.

Further, as shown in fig. 18, in the embodiment of the ceiling lamp 300, the light emitting units 516 and the reflecting bowls 517 are respectively multiple, and the light emitting units 516 are in one-to-one correspondence with the reflecting bowls 517, so that the light condensing performance of the reflecting bowls 517 is better.

According to a third aspect of the present utility model, as shown in fig. 19-25 and 1, a magnetic floodlight 400 is provided that can be adapted for use with the magnetic track 100 described above. The inventor finds that the existing floodlight has some defects that the connecting component and the lamp component are arranged in a vertically stacked mode, and after the floodlight is installed on a ceiling board, the lamp component is closer to the ground, occupies more floor height, and gives people a sense of depression. To this end, the present utility model provides a magnetic floodlight 400 comprising: a connection assembly 4 for connecting the magnetic attraction rail 100; a lamp assembly 5 electrically connected to the connection assembly 4 for emitting light; wherein, the connection component 4 is connected to the side end of the lamp component 5, so that the connection component 4 and the lamp component 5 are arranged side by side along the extending direction of the magnetic track 100. Wherein the lateral end of the lamp assembly 5 may be understood as an end of the lamp assembly 5 in a horizontal direction, not an upper end or a lower end; in a specific embodiment, the lamp assembly 5 is configured in a strip shape, the extending direction of which is the same as that of the magnetic attraction rail 100, and the connection assembly 4 is connected to one end of the lamp assembly 5 in the extending direction. The connecting component 4 and the lamp component 5 are arranged in parallel in the extending direction of the magnetic absorption track 100, so that the size of the magnetic absorption floodlight 400 in the vertical direction is reduced, the lamp component is far away from the ground, the occupied layer height is less, and the sense of depression is reduced. And this arrangement enables the connection assembly 4 and the lamp assembly 5 to be connected to the magnetic track 100 together, improving connection stability.

Further, as shown in fig. 20, the connection assembly 4 is provided with a first connection member 478, the lamp assembly 5 is provided with a second connection member 54, and the first connection member 478 and the second connection member 54 are configured to be capable of being connected to the magnetic track 100 together. Further, the first connecting piece 478 is configured as a third hook 476, the second connecting piece 54 is configured as a fourth hook, a plane perpendicular to the first direction is taken as a projection plane, and a projection pattern of the third hook 476 and a projection pattern of the fourth hook are at least partially overlapped, so that the third hook 476 and the fourth hook can be jointly clamped into the same clamping groove of the magnetic track 100, the number of the clamping grooves can be reduced, the structure of the magnetic track 100 is simplified, and the width of the magnetic track 100 is narrowed; the first direction is set as an extending direction of the lamp assembly 5, and in the first direction, the third hooks 476 and the fourth hooks are sequentially distributed. Wherein the at least partial overlap includes partial overlap and complete overlap. In a preferred embodiment, a plane perpendicular to the first direction is taken as a projection plane, and the projection pattern of the third hook 476 coincides with the projection pattern of the fourth hook.

As shown in fig. 21 and 22, the connection assembly 4 includes an upper case 471 and a lower case 472, the lower case 472 is constructed in a groove-shaped structure with upper and left ends opened, and a right end of the lower case 472 is connected to the lamp assembly 5 by a screw. The first connecting member 478 is disposed on an upper surface of the upper case 471. The upper casing 471 is constructed in an L-shaped structure, and when the upper casing 471 is mounted to the lower casing 472, the upper casing 471 covers the upper and left ends of the lower casing 472 at the same time, and the upper casing 471 and the lower casing 472 are combined to form a closed box structure. The lower case 472 is provided with two screw connection posts 4724, and the upper case 471 is fixedly connected to the screw connection posts 4724 by screws.

Further, as shown in fig. 22, the connection assembly 4 includes: a permanent magnet 491, for magnetically connecting the magnetic track 100; at least two conducting members 41, configured to be conducted to the magnetic track 100, where the conducting members 41 are distributed on two sides of the permanent magnet 491, so as to improve the space utilization rate inside the connection assembly 4, thereby reducing the volume of the connection assembly 4. The conductive member 41 may be a conductive spring pin 411, a conductive spring bead, a conductive foam, a conductive spring sheet, or other conductive and elastic structure. The upper case 471 is provided with a telescopic hole 431 penetrating through the corresponding position of the conductive member 41, and the conductive member 41 penetrates through the telescopic hole 431 and can be extended or compressed relative to the telescopic hole 431. When the connection assembly 4 is connected to the magnetic track 100, the conducting member 41 is abutted against the conductive core 21 of the magnetic track 100 and is in a compressed state, so that good conduction between the conducting member 41 and the conductive core 21 is ensured. In a specific embodiment, the conducting members 41 are configured as conductive spring pins 411, four conducting members 41 are disposed on two sides of the connecting assembly 4 in groups of two, two conductive spring pins 411 are welded by a PCB board 45, the PCB board 45 and the telescopic hole 431 limit the conductive spring pins 411 together, so that the direction of the conductive spring pins 411 is kept in a vertical direction, and the PCB board 45 is fixed on the upper housing 471 by screws. A control board 46 is arranged in the connecting assembly 4, and the PCB 45 is connected to the control board 46 through a wire 511 for supplying power to the control board 46; the control board 46 is connected to the light emitting member 56 of the lamp assembly 5 through a wire 511 for controlling the output power of the lamp assembly 5. The upper housing 471 is provided with a first limit groove 4711 for accommodating the control board 46 and a second limit groove 4712 for accommodating the permanent magnet 491, the lower housing 472 is provided with a second limit rib 4723 at a position corresponding to the permanent magnet 491, and the second limit rib 4723 abuts against the permanent magnet 491 to prevent the permanent magnet 491 from being separated from the second limit groove 4712.

Further, as shown in fig. 23 to 25, the lamp assembly 5 includes: a lamp base 55, the lamp base 55 being provided with a first slide groove 551 and a second slide groove 552, the first slide groove 551 and the second slide groove 552 extending respectively towards a first direction, the first direction being provided as an extension direction of the lamp assembly 5, the first direction having been marked in fig. 23; a light emitting member 56 provided with a light emitting unit 516 for emitting light, the light emitting member 56 being slidably connected with the first slide groove 551; the reflecting member 57 is slidably connected to the second sliding groove 552, and the reflecting member 57 and the lamp base 55 enclose an accommodating space, and the accommodating space is used for accommodating the light emitting member 56. Wherein, the light emitting member 56 is configured as a strip-shaped plate structure, and the width thereof is adapted to the first sliding groove 551, such that the light emitting member 56 is slidably inserted into the first sliding groove 551; the two sides of the reflecting piece 57 are provided with sliding clamping blocks 571 at positions corresponding to the second sliding grooves 552, the sliding clamping blocks 571 are clamped to the second sliding grooves 552, so that the reflecting piece 57 is in sliding connection with the second sliding grooves 552, and the plurality of sliding clamping blocks 571 are distributed at intervals along the first direction. The light emitting member 56 and the light reflecting member 57 of the present embodiment are connected to the lamp base 55 through the sliding groove 474, not only reducing the space required for the connection structure, so that the size of the lamp assembly 5 in the vertical direction is further reduced, but also the assembly efficiency is improved.

Further, as shown in fig. 25, the lamp assembly 5 includes a first end cap 58, wherein the first end cap 58 covers an end of the lamp base 55 away from the connection assembly 4, for limiting sliding of the light emitting member 56 and the light reflecting member 57; the first end cap 58 is provided with a second connector 54, and the second connector 54 is used for connecting the magnetic attraction rail 100. Further, the connecting assembly 4 is covered on the end of the lamp base 55, so as to limit the sliding of the light emitting member 56 and the light reflecting member 57. In this embodiment, the first end cover 58 and the connecting component 4 are respectively disposed at two ends of the lamp base 55, so as to limit the sliding of the light emitting element 56 and the light reflecting element 57 together, so that the light emitting element 56 and the light reflecting element 57 are fixed on the lamp base 55. The first end cap 58 not only can limit the sliding of the light emitting element 56 and the light reflecting element 57, but also can connect the magnetic attraction track 100 through the second connecting element 54, and the second connecting element 54 is located at the end of the lamp base 55, so that the connection between the magnetic attraction floodlight 400 and the magnetic attraction track is more stable.

Further, as shown in fig. 24 and 25, the reflecting member 57 is provided with a reflecting bowl 517 at a position corresponding to the light emitting unit 516, a light emitting through hole is formed at the top of the reflecting bowl 517, and the light emitting unit 516 is inserted into the light emitting through hole, so that the light emitting member 56 and the reflecting bowl 517 can be positioned by the light emitting through hole. The positioning between the light emitting element 56 and the light reflecting element 57 is achieved through the positioning between the light reflecting bowl 517 and the light emitting unit 516, and a positioning structure is not required to be additionally designed, so that the structure of the lamp assembly 5 is simplified, the size of the lamp assembly 5 in the vertical direction is further shortened, and the pressing sense generated by the lamp assembly 5 is smaller.

Further, as shown in fig. 24, the lamp base 55 is integrally formed by using an aluminum profile, a surface, far away from the light emitting unit 516, of the light emitting element 56 is attached to the lamp base 55, heat generated by the light emitting element 56 can be transferred to the lamp base 55, and the heat is dissipated through the lamp base 55, so that the lamp base 55 is not only convenient to process, but also has better heat dissipating capability due to the adoption of the aluminum profile. In addition, the light emitting member 56 is attached to the lamp base 55, so that the space utilization rate inside the lamp assembly 5 can be improved, the volume of the lamp assembly 5 can be reduced, and the sense of depression of the magnetic floodlight 400 can be reduced.

Further, as shown in fig. 20, the connection assembly 4 includes a first connection surface 43 for being disposed toward the magnetic track 100 when the connection assembly 4 is connected to the magnetic track 100; the lamp base 55 includes a second connection surface 553 for being disposed toward the magnetic track 100 when the lamp base 55 is connected to the magnetic track 100; the distance between the first connection surface 43 and the second connection surface 553 is set to be less than or equal to 1.5mm, so that the first connection surface 43 and the second connection surface 553 can be jointly attached to the magnetic track 100, the connection between the magnetic floodlight 400 and the magnetic track 100 is more stable, and the heat of the light emitting element 56 can be transferred to the magnetic track 100 through the light base 55, thereby facilitating heat dissipation. The first connection surface 43 is specifically an upper surface of the connection assembly 4, the second connection piece 54 is specifically an upper surface of the lamp base 55, and the first connection surface 43 may be flush with the second connection surface 553, or may have a certain height difference with the second connection surface 553.

Further, as shown in fig. 21, the lamp base 55 is provided with at least one screw hole 554 toward the connection assembly 4, and the connection assembly 4 is connected to the screw hole 554 by a screw; the connecting component 4 is provided with a second positioning member 479 protruding from a position corresponding to the second sliding slot 552, and the second positioning member 479 is inserted into the second sliding slot 552, so as to position the connecting component 4 and the lamp base 55. The second positioning member 479 is configured as a positioning protrusion, as shown in fig. 24, the threaded hole 554 is disposed between the first sliding groove 551 and the second sliding groove 552 of the lamp base 55, the threaded hole 554 extends toward the first direction to penetrate through two ends of the lamp base 55, the threaded hole 554 is threaded toward the connecting assembly 4 and toward the first end cap 58, and the first end cap 58 is connected to the threaded hole 554 by a screw.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A magnetically-attractive floodlight, comprising:

the connecting component is used for connecting the magnetic attraction track;

the lamp assembly is electrically connected with the connecting assembly and is used for emitting light;

the connecting assembly is connected to the side end of the lamp assembly, so that the connecting assembly and the lamp assembly are arranged side by side along the extending direction of the magnetic attraction track.

2. The magnetically attractable floodlight of claim 1, wherein the connection assembly is provided with a first connection, the light assembly is provided with a second connection, the first connection and the second connection configured to be commonly connectable to the magnetically attractable track.

3. The magnetic floodlight according to claim 2, wherein the first connecting piece is configured as a third hook, the second connecting piece is configured as a fourth hook, a plane perpendicular to the first direction is taken as a projection surface, and a projection pattern of the third hook at least partially coincides with a projection pattern of the fourth hook; the first direction is set as the extending direction of the lamp assembly, and in the first direction, the third hooks and the fourth hooks are distributed in sequence.

4. The magnetically attractable floodlight of claim 1, wherein the connection assembly comprises:

The permanent magnet is used for magnetically connecting the magnetic track;

the at least two conducting pieces are used for conducting on the magnetic attraction track and distributed on two sides of the permanent magnet.

5. The magnetically-attractable floodlight of claim 1, wherein the light assembly comprises:

a lamp base provided with a first chute and a second chute, the first chute and the second chute extending toward a first direction, respectively, the first direction being set as an extending direction of the lamp assembly;

the light-emitting piece is provided with a light-emitting unit for emitting light and is in sliding connection with the first sliding groove;

the reflecting piece is connected to the second sliding groove in a sliding mode, the reflecting piece and the lamp base body enclose to form an accommodating space, and the accommodating space is used for accommodating the luminous piece.

6. The magnetic floodlight according to claim 5, wherein the light reflecting member is provided with a light reflecting bowl at a position corresponding to the light emitting unit, the light reflecting bowl is provided with a light emitting through hole, and the light emitting unit is inserted into the light emitting through hole, so that the light emitting member and the light reflecting bowl can be positioned through the light emitting through hole.

7. The magnetic floodlight of claim 5, wherein the light base body is integrally formed by aluminum profiles, and one surface of the light emitting piece far away from the light emitting unit is attached to the light base body.

8. The magnetically floodlight of claim 5, wherein the connection assembly comprises a first connection face for positioning toward the magnetic track when the connection assembly is connected to the magnetic track;

the lamp base body comprises a second connecting surface which is used for being arranged towards the magnetic attraction track when the lamp base body is connected with the magnetic attraction track; the distance between the first connecting surface and the second connecting surface is set to be less than or equal to 1.5mm, so that the first connecting surface and the second connecting surface can be jointly attached to the magnetic attraction track.

9. The magnetically attractable floodlight of claim 5, wherein the light assembly includes a first end cap disposed at an end of the light base distal from the connection assembly for limiting sliding movement of the light emitting member and the light reflecting member;

the first end cover is provided with a second connecting piece, and the second connecting piece is used for connecting the magnetic attraction track.

10. The floodlight of claim 5, wherein the connection assembly is provided at an end of the lamp base body to limit sliding of the light emitting member and the light reflecting member.

11. The floodlight of claim 10, wherein the light base is provided with at least one threaded hole toward the connection assembly, the connection assembly being connected to the threaded hole by a screw;

The connecting component is provided with a second locating piece in a protruding mode at a position corresponding to the second sliding groove, and the second locating piece is inserted into the second sliding groove so that the connecting component and the lamp base body are located.