CN217109310U

CN217109310U - Lamp device and lighting system with same

Info

Publication number: CN217109310U
Application number: CN202221005794.7U
Authority: CN
Inventors: 康宇; 李田
Original assignee: Qingdao Yilai Intelligent Technology Co Ltd
Current assignee: Qingdao Yilai Intelligent Technology Co Ltd
Priority date: 2022-04-27
Filing date: 2022-04-27
Publication date: 2022-08-02
Anticipated expiration: 2032-04-27

Abstract

The utility model provides a lighting device and have its lighting system, wherein, lighting device, include: at least one lamp unit; wherein, the lamps and lanterns unit includes: the first conductive part of one lamp unit in two adjacent lamp units is rotatably connected and electrically connected with the second conductive part of the other lamp unit. The technical scheme of this application has solved the user in the correlation technique effectively and can't design and splice the relatively poor problem of user's use impression to the track lamp.

Description

Lamp device and lighting system with same

Technical Field

The utility model relates to the field of lighting technology, particularly, relate to a lighting fixture and have its lighting system.

Background

In recent years, no-main and intelligent illumination gradually becomes the mainstream development trend of the industry, and the diversity and the convenience of replacement of the track lamp become important components of no-main illumination. The common groove bodies are mostly in a horizontal, flat and vertical form, and in order to increase the artistry of the track lamp, the arc-shaped track lamp appears in recent years.

In the related art, the track lamp is spliced when selling, and the user can not design the splicing shape of the track lamp according to specific use condition.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a lamp device and a lighting system having the same, so as to solve the problem that users in the related art cannot design and splice the track lamp and then use the users to feel relatively poor.

According to an aspect of the present invention, there is provided a lamp device, including: at least one lamp unit; wherein, the lamps and lanterns unit includes: the first conductive part of one lamp unit in two adjacent lamp units is rotatably connected and electrically connected with the second conductive part of the other lamp unit.

Further, the lamp unit comprises main body parts, and two adjacent main body parts are in contact fit and can rotate.

Further, the lamp unit further includes a connecting arm provided at one end of the main body portion, one of the first conductive portion and the second conductive portion is provided on the connecting arm, and the other of the first conductive portion and the second conductive portion is provided at one end of the main body portion and is disposed adjacent to the connecting arm.

Further, two adjacent connecting arms are rotatably provided.

Further, the lateral wall of main part includes first concave arc portion and first convex arc portion, first concave arc portion and first convex arc portion shape adaptation, and first concave arc portion and first convex arc portion set up on the relative lateral wall of main part, and first concave arc portion sets up with the linking arm is adjacent, perhaps, first convex arc portion sets up with the linking arm is adjacent.

Further, two ends of the connecting arm in the length direction are respectively provided with a second convex arc portion and a second concave arc portion, and the second convex arc portion is matched with the second concave arc portion in shape.

Furthermore, a first groove is formed in the side portion of the connecting arm, a second convex column is arranged on the surface, facing the side wall of the main body portion, of the connecting arm, the shape of the first groove is matched with that of the second convex column, the first conductive portion is arranged in the first groove, and the second conductive portion is arranged on the second convex column.

According to another aspect of the present application, there is provided a lighting system comprising: installing a base body; and the lamp device is detachably arranged on the mounting base body and is the lamp device.

Furthermore, the lighting system also comprises a power supply part, wherein a third conductive part is arranged on the power supply part, and the third conductive part is connected with the first conductive part or the second conductive part.

Further, the power supply part comprises a power supply body, a second groove is formed in the power supply body, the third conductive part is arranged in the second groove, the second convex column of the connecting arm of the lamp unit can be inserted into the second groove, and the third conductive part is electrically connected with the second conductive part.

Further, the power supply part further comprises a protruding part which is arranged on the side part of the second groove and matched with the connecting arm.

Furthermore, an inner concave arc-shaped surface is arranged on the side wall, facing the second groove, of the protruding portion, the inner concave arc-shaped surface is in butt fit with the first convex arc portion of the connecting arm, a third convex arc portion is arranged on the power supply body, and the third convex arc portion is matched with the first concave arc portion of the main body portion in shape.

Further, the installation base body is provided with a groove body, the lamp unit is detachably installed in the groove body, and the groove body is an arc-shaped groove or a straight groove.

Furthermore, a connecting structure is arranged between the main body part of the lamp unit and the trough body, wherein the connecting structure comprises a magnetic part and a magnetic part, one of the magnetic part and the magnetic part is arranged on the main body part, and the other of the magnetic part and the magnetic part is arranged in the trough body; or the connecting structure comprises a buckle and a clamping table, one of the buckle and the clamping table is arranged on the main body part, and the other of the buckle and the clamping table is arranged in the groove body.

Use the technical scheme of the utility model, the lamps and lanterns unit includes the first conductive part and the second conductive part of shape adaptation, and the lamps and lanterns unit includes one at least, makes like this when the lamps and lanterns unit is a plurality of, and the lamps and lanterns unit can splice and set up, specifically, and the first conductive part and the second conductive part of two adjacent lamps and lanterns units can realize the electricity and connect to can realize the rotation of two adjacent lamps and lanterns units. By the arrangement, the user can splice according to personal requirements, namely the first conductive part of the first lamp unit and the second conductive part of the second lamp unit are connected, so that the splicing of the plurality of lamp units is realized, the splicing mode is simple, the user can splice the lamp units according to actual use requirements, and the universality of the lamp units can be effectively improved. Therefore, the technical scheme of this application has solved the user in the correlation technique effectively and can't design and splice the relatively poor problem of user's use impression to the track lamp.

Drawings

The accompanying drawings, which form a part of the present application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 shows a schematic perspective view of an embodiment of a luminaire arrangement according to the invention;

fig. 2 shows a schematic perspective view of the assembled luminaire arrangement of fig. 1;

FIG. 3 shows an exploded view of the light fixture apparatus of FIG. 2;

FIG. 4 is a perspective view of the luminaire device of FIG. 3 from another perspective;

fig. 5 shows a schematic perspective view of an embodiment of the illumination system according to the invention;

fig. 6 shows a partial enlargement at a of the illumination system of fig. 5.

Wherein the figures include the following reference numerals:

1. a lamp unit; 10. a first conductive portion; 20. a second conductive portion; 30. a main body portion; 31. a first concave arc portion; 32. a first convex arc portion; 33. a first groove; 34. installing a frame; 40. a connecting arm; 41. a second convex arc portion; 42. a second concave arc portion; 43. a second convex column; 50. a power supply element; 51. a third conductive portion; 52. a power supply body; 521. a second groove; 522. a third convex arc part; 53. a boss portion; 531. an inner concave arc-shaped surface; 60. installing a base body; 61. a trough body; 70. a connecting structure; 80. a light emitting section.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

Unless specifically stated otherwise, the relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present invention. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.

The current arc-shaped groove body lamp directly gets electricity from the groove body, the switch of the lamp is controlled by controlling the electrification and the outage of the groove body, and the functions of color temperature, light and shade adjustment, wireless control and the like cannot be realized; meanwhile, the arc-shaped groove body lamp can change the angle by a rotating shaft structure, and is a plurality of groups of lamps with preset requirements, and the arc-shaped groove body lamp is assembled in advance when leaving a factory, so that a common consumer has no DIY.

In order to solve the above technical problem, as shown in fig. 1, in this embodiment, a lamp unit includes: a main body part 30; a first conductive part 10 and a second conductive part 20, wherein the first conductive part 10 and the second conductive part 20 are arranged on the main body part 30 at intervals; wherein the shapes of the first conductive part 10 and the second conductive part 20 are adapted.

With the technical solution of the present embodiment, the lamp unit 1 includes the first conductive part 10 and the second conductive part 20 which are adaptive in shape, and the lamp unit 1 includes at least one, so that when the lamp unit 1 is multiple, the lamp unit 1 can be arranged in a splicing manner, specifically, the first conductive part 10 and the second conductive part 20 of two adjacent lamp units 1 can be electrically connected, and the rotation of two adjacent lamp units 1 can be realized. By the arrangement, the user can splice the lamp units according to personal requirements, that is, the first conductive part 10 of the first lamp unit 1 and the second conductive part 20 of the second lamp unit 1 can be connected, so that the splicing of the plurality of lamp units 1 is realized, the splicing mode is simple, the user can splice the lamp units 1 according to actual use requirements, and the universality of the lamp units 1 can be effectively improved. Therefore, the technical scheme of the embodiment effectively solves the problem that users in the related art cannot design and splice the track lamps, so that the use experience of the users is poor.

The above-mentioned shape-fitting of the second conductive part 20 and the first conductive part 10 means that, when there are two lamp units 1, the first conductive part 10 of the first lamp unit 1 and the second conductive part 20 of the second lamp unit 1 can be connected together.

In the present embodiment, the first conductive part 10 and the second conductive part 20 of each lighting unit are substantially on the same plane, and the above-mentioned substantially lying means that the difference in height between the first conductive part 10 and the second conductive part 20 in the height direction is between 0 and 1 cm.

As shown in fig. 1, in the present embodiment, the lamp unit 1 further includes a connection arm 40, the connection arm 40 being provided at one end of the main body portion 30, one of the first conductive portion 10 and the second conductive portion 20 being provided on the connection arm 40, and the other of the first conductive portion 10 and the second conductive portion 20 being provided at one end of the main body portion 30 and being disposed adjacent to the connection arm 40. The connecting arm 40 is disposed to electrically and rotatably connect the two adjacent lamp units 1, and the connecting arm 40 protrudes from the end surface of the main body 30, so that the two adjacent lamp units 1 can be ensured to rotate, and the two adjacent lamp units 1 can be electrically connected.

As shown in fig. 1, in this embodiment, the side wall of the main body 30 includes a first concave arc portion 31 and a first convex arc portion 32, the first concave arc portion 31 and the first convex arc portion 32 are adapted in shape, the first concave arc portion 31 and the first convex arc portion 32 are disposed on the opposite side wall of the main body 30, the first concave arc portion 31 is disposed adjacent to the connecting arm 40, and the first convex arc portion 32 and the first concave arc portion 31 are adapted in shape, that is, when two lamp units 1 are spliced, the first convex arc portion 32 of the first lamp unit 1 and the first concave arc portion 31 of the second lamp unit 1 can be attached together, and under the effect of the first convex arc portion 32 and the first concave arc portion 31, both the lamp units 1 can rotate, and such an arrangement mode enables the plurality of lamp units 1 to be spliced into different shapes, that different requirements of a user can be met. The first concave arc portion 31 and the first convex arc portion 32 are disposed on opposite side walls of the main body portion 30, so that the contact area between the first convex arc portion 32 and the first concave arc portion 31 is large, and the stability of rotation is good. The first concave arc portion 31 is disposed adjacent to the connecting arm 40, so that the first concave arc portion 31 can avoid the second conductive portion 20, and the electrical connection between the first conductive portion 10 and the second conductive portion 20 is more stable.

Of course, the first convex arc portion 32 may also be disposed adjacent to the connecting arm 40.

As shown in fig. 1, in the present embodiment, the lamp unit 1 further includes a light emitting portion 80, the light emitting portion 80 and the second conductive portion 20 are respectively disposed on two opposite surfaces of the connecting arm 40, and the second conductive portion 20 and the light emitting portion 80 are electrically connected. The light emitting portion 80 is provided on the surface of the connecting arm 40 away from the main body portion 30, and the light emitting portion 80 can illuminate.

The light emitting part 80 includes one or more LED beads.

As shown in fig. 1, in the present embodiment, a first pillar is disposed on the outer periphery of the light emitting portion 80, and the light emitting portion 80 and the first pillar are coaxial. The above arrangement can further stabilize the position of the light emitting section. Specifically, when two adjacent lamp units 1 are spliced, the light emitting portion 80 and the second stud 43 are coaxial with the second groove 521 or the first groove 33.

In order to solve the above problem and improve the user experience, as shown in fig. 1, in this embodiment, the luminaire device includes: at least one luminaire unit 1. Wherein, the lamp unit 1 includes: the first conductive part 10 and the second conductive part 20 are matched in shape, and the first conductive part 10 of one lamp unit 1 and the second conductive part 20 of the other lamp unit 1 in two adjacent lamp units 1 are rotatably connected and electrically connected.

As shown in fig. 1, in the present embodiment, the lamp unit 1 includes the main body portions 30, and two adjacent main body portions 30 are in contact fit and rotatable. The main body 30 is provided to stabilize the rotation of the adjacent two lamp units 1.

As shown in fig. 1 to 4, in the present embodiment, the lamp unit 1 further includes a connection arm 40, the connection arm 40 is provided at one end of the main body portion 30, one of the first conductive portion 10 and the second conductive portion 20 is provided on the connection arm 40, and the other of the first conductive portion 10 and the second conductive portion 20 is provided at one end of the main body portion 30 and is provided adjacent to the connection arm 40. The light emitting portion 80 is provided on the connection arm 40. Specifically, the light emitting portion 80 is provided on the surface of the connecting arm 40 away from the main body portion 30, and the light emitting portion 80 can perform illumination. The connecting arm 40 is disposed to electrically and rotatably connect the two adjacent lamp units 1, and the connecting arm 40 protrudes from the end surface of the main body 30, so that the two adjacent lamp units 1 can be ensured to rotate, and the two adjacent lamp units 1 can be electrically connected.

As shown in fig. 1 to 4, in the present embodiment, two adjacent connecting arms 40 are rotatably provided. The arrangement can ensure the rotation of the lamp units 1, namely, a plurality of lamp units 1 can be spliced into different shapes.

As shown in fig. 1 to 4, in this embodiment, the side wall of the main body 30 includes a first concave arc portion 31 and a first convex arc portion 32, the first concave arc portion 31 and the first convex arc portion 32 are adapted in shape, the first concave arc portion 31 and the first convex arc portion 32 are disposed on the opposite side wall of the main body 30, the first concave arc portion 31 is disposed adjacent to the connecting arm 40, and the shape adaptation of the first convex arc portion 32 and the first concave arc portion 31 means that when two lamp units 1 are spliced, the first convex arc portion 32 of the first lamp unit 1 and the first concave arc portion 31 of the second lamp unit 1 can be attached together, and under the action of the first convex arc portion 32 and the first concave arc portion 31, the two lamp units 1 can rotate, and such an arrangement enables the plurality of lamp units 1 to be spliced into different shapes, that different requirements of users can be met. The first concave arc portion 31 and the first convex arc portion 32 are disposed on opposite side walls of the main body portion 30, so that the contact area between the first convex arc portion 32 and the first concave arc portion 31 is large, and the stability of rotation is good. The first concave arc portion 31 is disposed adjacent to the connecting arm 40, so that the first concave arc portion 31 can avoid the second conductive portion 20, and the electrical connection between the first conductive portion 10 and the second conductive portion 20 is more stable.

In an embodiment not shown in the figures, the first convex arc portion is arranged adjacent to the connecting arm. In this design, the radius of the first convex arc portion needs to be designed according to the specific shape of the second conductive portion.

As shown in fig. 1 to 4, in the present embodiment, two ends of the connecting arm 40 in the length direction are respectively provided with a second convex arc portion 41 and a second concave arc portion 42, and the second convex arc portion 41 and the second concave arc portion 42 are adapted in shape. The arrangement of the second convex arc portion 41 and the second concave arc portion 42 can avoid the occurrence of the blocking condition when the two spliced lamp units 1 rotate. Through the arrangement, on one hand, the rotation of the two adjacent lamp units 1 can be realized, and on the other hand, the stability of the rotation can be further improved.

As shown in fig. 1 to 4, in the present embodiment, a first groove 33 is provided on a side portion of the connection arm 40, a second protrusion 43 is provided on a surface of the connection arm 40 facing a side wall of the main body 30, and the first groove 33 and the second protrusion 43 are adapted in shape, wherein the first conductive portion 10 is disposed in the first groove 33, and the second conductive portion 20 is disposed on the second protrusion 43. The shape of the first recess 33 and the second projection 43 are adapted. This enables one of the adjacent two lamp units 1 to have the second stud 43 inserted into the first recess 33 of the other lamp unit 1. And since the first conductive part 10 and the second conductive part 20 are respectively arranged in the second stud 43 and the first groove 33, when the second stud 43 is inserted into the first groove 33, the two adjacent lamp units 1 are electrically connected.

As shown in fig. 1 to 4, in particular, in order to realize that two adjacent lamp units 1 can rotate, the first groove 33 is cylindrical, and the second protrusion 43 is also cylindrical. Thus, when two adjacent lamp units 1 rotate, the second protrusion 43 can also rotate in the first groove 33.

In the embodiment not shown in the figures, the first concave groove is conical, and the first convex column and the second convex column are also conical. Or the first groove is in a circular truncated cone shape, and the first convex column and the second convex column are also in a circular truncated cone shape.

As shown in fig. 1 to 4, in the present embodiment, one of the first conductive part 10 and the second conductive part 20 is an elastic current pin, and the other of the first conductive part 10 and the second conductive part 20 is a conductive pad. The arrangement of the conductive disc on which the elastic current pin abuts is such that the elastic current pin and the conductive disc can be stably contacted together even when the adjacent two lamp units 1 are rotated.

As shown in fig. 1 to 4, in the present embodiment, a mounting frame 34 is provided on the second end of the main body portion 30, and a connection assembly is provided in the mounting frame 34. The connecting assembly is arranged to connect adjacent lamp units together, and the mounting frame 34 is arranged to fix the connecting assembly. Specifically, the connecting assembly includes a magnetic attraction structure, or a connecting plate for connecting two adjacent lamp units together, or a snap structure for connecting two adjacent lamp units together.

Each lighting unit 1 comprises an independent driving power supply. Through the arrangement, independent control of each lamp unit 1 can be realized, and further richer lighting effects are realized.

The driving power supply comprises an AC-DC conversion module, a wireless control module and an LED driving module.

Specifically, a plurality of lamp units 1 are connected in series, each lamp unit 1 is controlled by a switch tube connected in parallel with the lamp unit 1, and the current of the lamp unit 1 is controlled by controlling the conduction rate of the switch tube.

The lamp device further includes a power supply element 50, the power supply element 50 includes a third conductive portion 51, and the third conductive portion 51 of the power supply element 50 and the second conductive portion 20 of the adjacent one of the lamp units 1 are rotatably and electrically connected. Through the arrangement, the overall control of the lamp device can be realized, and the lamp device can be more intelligent.

The power supply element 50 is supplied with power through the mounting base 60, and further, a low-voltage dc bus is provided on the mounting base 60, and the power supply element 50 is provided with a conductive portion electrically connected to the low-voltage dc bus.

Specifically, the power supply unit 50 has the same principle as the driving power supply, except that one power supply unit 50 can control a plurality of lamp units 1, and the driving power supply can only control the individual lamp units 1 independently.

When the lamp device is assembled, all the first conductive parts 10, the second conductive parts 20, and the third conductive parts 51 are substantially located on the same plane, and the light emitting surfaces and/or the end surfaces of the plurality of light emitting parts 80 are substantially located on the same plane, where the substantially located means that a certain deviation is allowed, and the deviation is between 0 cm and 1 cm.

In another embodiment, a luminaire device comprises: at least one lamp unit 1 and a power supply unit 50. The power supply member 50 and the lamp unit 1 are rotatably connected and electrically connected. The arrangement of (a) enables electrical connection while enabling rotation between the lamp unit 1 and the power supply member 50.

As shown in fig. 1 to 4, in this embodiment, the power supply unit 50 supplies power to the first lamp unit 1, in two adjacent lamp units 1, the next lamp unit 1 gets power from the previous lamp unit 1, the first lamp unit 1 supplies power to the second lamp unit 1, the first lamp unit 1 and the second lamp unit 1 are connected in sequence, and certainly, there may be more lamp units 1. The plurality of lamp units 1 are connected in series.

Of course, a driving circuit is provided in the power supply unit 50 for driving one or more lamp units 1, and the plurality of lamp units 1 are arranged in parallel.

As shown in fig. 5 and 6, according to another aspect of the present application, there is provided an illumination system, the illumination system of the present embodiment including: mounting base 60 and the lamp device. The lamp device is detachably mounted on the mounting base 60, and the lamp device is the above-mentioned lamp device. The lamp device user can splice according to actual use requirements, so that different use scenes of the user are effectively met, the universality of the lamp device can be effectively improved, and the use experience of the user can be greatly improved. Therefore, the lighting system with the lamp device also has the advantages.

As shown in fig. 5 and 6, in the present embodiment, the mounting base 60 has a groove body 61, and the lamp unit 1 is detachably mounted in the groove body 61, and the groove body 61 is an arc-shaped groove or a straight groove. The mounting base 60 is more convenient for a user to fix the mounting base, and different fixing modes can be selected according to different positions, such as a hoisting mode, a hanging mode and a ground laying mode. The groove 61 is arranged to effectively fix the lamp unit 1, so that the position of the lamp unit 1 is stable. The groove body 61 includes a straight groove or an arc groove, etc. Specifically, the groove body 61 may include both a straight groove and an arc-shaped groove. For example, the shape of the groove 61 is S-shaped, straight, circular, and a shape in which the straight and the arc are matched together.

As shown in fig. 5 and fig. 6, in the present embodiment, a connection structure 70 is disposed between the main body portion 30 and the slot body 61 of the lamp unit 1, wherein the connection structure 70 includes a magnetic member and a magnetic member, one of the magnetic member and the magnetic member is disposed on the main body portion 30, and the other of the magnetic member and the magnetic member is disposed in the slot body 61; the magnetic part and the magnetic part can effectively fix the lamp unit, the fixing mode is simple, and the lamp unit is convenient to disassemble so as to be spliced into different shapes again. Specifically, in the present embodiment, the magnetic member is disposed on the main body 30, and the magnetic member is disposed on the bottom of the groove 61. Specifically, in the present embodiment, the magnetic member is disposed at the bottom of the main body 30, and the magnetic member is disposed at the bottom of the groove 61.

Of course, the connecting structure 70 may also be a buckle and a catch, one of the buckle and the catch being disposed on the main body portion 30, and the other of the buckle and the catch being disposed in the slot 61. The structure of the clamping table and the clamping buckle can also realize the fixation of the lamp unit.

As shown in fig. 5 and 6, in the present embodiment, the lighting system further includes a power supply unit 50, and a third conductive portion 51 is disposed on the power supply unit 50, and the third conductive portion 51 is connected to the first conductive portion 10 or the second conductive portion 20. The power supply unit 50 can control the lamp unit. Specifically, in the present embodiment, the third conductive portion 51 is connected to the second conductive portion 20.

As shown in fig. 5 and 6, in this embodiment, the power supply element 50 takes power from the inside of the slot 61, the first lamp unit 1 is connected with the power supply element 50 to take power, the second lamp unit 1 takes power from the first lamp unit 1, the number of the lamp units 1 is not limited, and the lamp units are connected in series, and the intelligent control is realized by controlling and driving the power supply element 50, and each lamp unit can be controlled by an independent power supply element 50. The power supply part 50, the lamp unit 1 and the lamp unit 1 are not pre-assembled in advance, and the power supply part 50 and the lamp unit 1 can be fixed in the groove body 61 through magnetic attraction or buckling and the like.

In an embodiment not shown in the drawings, the power supply part is provided inside the tank body, so that when the lamp unit is inserted into the tank body, the electrical connection of the lamp unit can be realized.

As shown in fig. 5 and 6, in the present embodiment, the power supply element 50 includes a power supply body 52, a second groove 521 is disposed on the power supply body 52, a third conductive portion 51 is disposed in the second groove 521, the second stud 43 of the connecting arm 40 of the lamp unit 1 can be inserted into the second groove 521, and the third conductive portion 51 is electrically connected to the second conductive portion 20. The second recess 521 is cylindrical in shape, as is the first recess 33, so that the lamp unit connected to the power supply unit 50 can be rotated.

As shown in fig. 5 and 6, in the present embodiment, the power supply member 50 further includes a projection 53, and the projection 53 is disposed at a side of the second recess 521 and engages with the connecting arm 40. The end face of the protruding portion 53 is flush with the end face of the light emitting portion 80, so that the protruding portion 53 can support to a certain extent, and the light emitting effect of the light emitting portion 80 is prevented from being affected by other objects directly contacting the light emitting portion 80.

As shown in fig. 5 and 6, in the present embodiment, an inner concave arc surface 531 is disposed on a side wall of the protruding portion 53 facing the second groove 521, the inner concave arc surface 531 is in abutting engagement with the first convex arc portion 32 of the connecting arm 40, a third convex arc portion 522 is disposed on the power supply body 52, and the third convex arc portion 522 is matched with the first concave arc portion 31 of the main body portion 30 in shape. Similarly, the above description is for enabling the rotation of the lamp unit 1 connected to the power supply unit 50.

As shown in fig. 5 and 6, in the present embodiment, a plurality of lamp units 1 are provided, and the plurality of lamp units 1 are spliced and located in the groove 61. The number of the lamp units 1 can be selected according to the requirements of users, so that the shapes satisfied by the users can be spliced.

In the embodiment not shown in the figure, the mounting base body comprises a plurality of types, and the shape of the groove body on each type of mounting base body is different, so that a user can select different types of mounting base bodies according to requirements to splice lamp assemblies in different shapes.

Specifically, as shown in fig. 5 and 6, the assembly process of the luminaire device of the present embodiment is as follows:

the power supply unit 50 is assembled first, and then the lamp units 1 are assembled in sequence according to the number required by the user. The lamp units 1 are connected in series, and the overall intelligent control of the lamp device is realized by operating the power supply element 50; each lamp unit 1 can also be provided with an independent power supply element 50 to realize the independent control of the lamp unit 1;

the power supply unit 50 and the lamp unit can be fixed to the groove body 61 by means of magnetic attraction or fastening and the like (the lamp unit is fixed in the vertical direction), the lamp unit is limited by the side wall of the groove body 61 in the left-right direction, and the angle of the light emitting portion 80 can be adjusted along with the radian of the groove body 61. This achieves the fixation of a group of luminaire arrangements. The lamp unit 1 can slide back and forth between the arc-shaped groove body 61 and the straight groove body 61. The user can adjust the position according to actual needs.

The technical scheme of the embodiment can realize intelligent control (namely, the whole intelligent control can be realized, and the independent control of each lamp unit 1 can also be realized); meanwhile, common consumers can buy a random number of lamp units 1 according to the needs and assemble the lamp units by themselves.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the orientation words such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and in the case of not making a contrary explanation, these orientation words do not indicate and imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be interpreted as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

Spatially relative terms, such as "above … …," "above … …," "above … … surface," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

It should be noted that the terms "first", "second", and the like are used to define the components, and are only used for convenience of distinguishing the corresponding components, and the terms do not have special meanings unless otherwise stated, and therefore, the scope of the present invention should not be construed as being limited.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A luminaire device characterized by comprising:

at least one light unit (1);

wherein the luminaire unit (1) comprises: the lamp comprises a first conductive part (10) and a second conductive part (20) which are matched in shape, wherein the first conductive part (10) of one lamp unit (1) in two adjacent lamp units (1) is rotatably connected and electrically connected with the second conductive part (20) of the other lamp unit (1).

2. A luminaire device according to claim 1, characterized in that said luminaire unit (1) comprises main body portions (30), two adjacent said main body portions (30) being in contact engagement and rotatable.

3. A luminaire device according to claim 2, characterized in that said luminaire unit (1) further comprises a connection arm (40), said connection arm (40) being provided at one end of said main body portion (30), one of said first conductive portion (10) and said second conductive portion (20) being provided on said connection arm (40), the other of said first conductive portion (10) and said second conductive portion (20) being provided at one end of said main body portion (30) and being provided adjacent to said connection arm (40).

4. A luminaire device according to claim 3, characterized in that two adjacent connecting arms (40) are rotatably arranged.

5. A luminaire device according to claim 3, characterized in that the side wall of the main body part (30) comprises a first concave arc part (31) and a first convex arc part (32), the first concave arc part (31) and the first convex arc part (32) being form-fitted, the first concave arc part (31) and the first convex arc part (32) being arranged on opposite side walls of the main body part (30), the first concave arc part (31) being arranged adjacent to the connecting arm (40), or the first convex arc part (32) being arranged adjacent to the connecting arm (40).

6. A luminaire device according to claim 3, characterized in that the connecting arm (40) is provided with a second convex arc portion (41) and a second concave arc portion (42) at both ends in the length direction, respectively, the second convex arc portion (41) and the second concave arc portion (42) being adapted in shape.

7. A lamp device according to claim 3, characterized in that the side of the connecting arm (40) is provided with a first groove (33), the surface of the connecting arm (40) facing the side wall of the main body part (30) is provided with a second boss (43), the first groove (33) and the second boss (43) are shape-fitted, wherein the first conductive part (10) is provided in the first groove (33), and the second conductive part (20) is provided on the second boss (43).

8. An illumination system, comprising:

a mounting base (60);

a luminaire device detachably mounted on said mounting base (60), said luminaire device being as claimed in any one of claims 1 to 7.

9. The lighting system according to claim 8, further comprising a power supply element (50), wherein a third conductive portion (51) is arranged on the power supply element (50), and wherein the third conductive portion (51) is connected to the first conductive portion (10) or to the second conductive portion (20).

10. The lighting system according to claim 9, characterized in that the power supply element (50) comprises a power supply body (52), a second groove (521) is provided on the power supply body (52), the third conductive portion (51) is provided in the second groove (521), the second stud (43) of the connection arm (40) of the lamp unit (1) can be inserted into the second groove (521), the third conductive portion (51) is electrically connected with the second conductive portion (20).

11. The lighting system according to claim 10, wherein the power supply member (50) further comprises a projection (53), the projection (53) being provided at a side of the second recess (521) and engaging with the connecting arm (40).

12. A lighting system according to claim 11, characterized in that the side wall of the protruding portion (53) facing the second recess (521) is provided with an inner concave arc surface (531), the inner concave arc surface (531) is in abutting fit with the first convex arc portion (32) of the connecting arm (40), the power supply body (52) is provided with a third convex arc portion (522), and the third convex arc portion (522) is adapted to the shape of the first concave arc portion (31) of the main body portion (30) of the lamp unit (1).

13. The lighting system according to claim 8, wherein the mounting base (60) has a slot (61), the lamp unit (1) is detachably mounted in the slot (61), and the slot (61) is an arc-shaped slot or a straight slot.

14. The lighting system according to claim 13, wherein a connecting structure (70) is arranged between the main body part (30) of the lamp unit (1) and the tank body (61), wherein the connecting structure (70) comprises a magnetic member and a magnetic member, one of the magnetic member and the magnetic member is arranged on the main body part (30), and the other of the magnetic member and the magnetic member is arranged in the tank body (61); or the connecting structure (70) comprises a buckle and a clamping table, one of the buckle and the clamping table is arranged on the main body part (30), and the other of the buckle and the clamping table is arranged in the groove body (61).