CN211952457U

CN211952457U - Tunnel searchlight of adjustable angle of illumination and illumination intensity

Info

Publication number: CN211952457U
Application number: CN202020929748.0U
Authority: CN
Inventors: 洪涛
Original assignee: Hangzhou Shanghong Electronic Technology Co ltd
Current assignee: Hangzhou Shanghong Electronic Technology Co ltd
Priority date: 2020-05-27
Filing date: 2020-05-27
Publication date: 2020-11-17
Anticipated expiration: 2030-05-27

Abstract

The utility model provides an adjustable tunnel searchlight that shines angle and illumination intensity belongs to the searchlight field. The tunnel searchlight capable of adjusting the irradiation angle and the illumination intensity comprises a mounting seat, an illumination assembly turntable and a connecting assembly; the rotary disc is rotatably arranged on the lower surface of the mounting seat. One end of the limiting rod is hinged with the rotary disc, the other end of the limiting rod is connected with the lamp shell in a sliding mode, the fastening piece is connected to the surface of the lamp shell in a threaded mode, and the end portion of the fastening piece is abutted to the surface of the limiting rod; the mount pad passes through inflation screw and tunnel inner wall connection, and through the rotatable regulation irradiation angle of the carousel of addding, through the length of sliding of adjusting the gag lever post, and then can adjust the lamp body around the hinge rotation, realize the regulation to the lamp body inclination, convenient adjustment, lamp plate connecting resistance knob passes through the electric current of lamp plate through resistance knob control to change the luminous intensity of lamp plate, realize the demand to different illumination intensity.

Description

Tunnel searchlight of adjustable angle of illumination and illumination intensity

Technical Field

The utility model relates to a searchlight field particularly, relates to an adjustable tunnel searchlight that shines angle and illumination intensity.

Background

At present, a tunnel searchlight is used for providing a light source for a tunnel to ensure the passage of people and vehicles;

the existing searchlight is fixed on the inner wall of the tunnel through bolts, so that the illumination angle cannot be adjusted according to local conditions, the illumination intensity is determined according to the specification of a lamp panel, and the illumination intensity cannot be adjusted for use.

SUMMERY OF THE UTILITY MODEL

In order to compensate above not enough, the utility model provides an adjustable tunnel searchlight that shines angle and illumination intensity aims at improving the searchlight installation fixed, the problem of the regulation of being not convenient for.

The utility model discloses a realize like this:

the utility model provides a pair of adjustable tunnel searchlight that shines angle and illumination intensity, including mount pad, lighting assembly carousel and coupling assembling.

The lighting assembly comprises a lamp shell and a lamp plate, the lamp shell is arranged at the lower end of the mounting seat, the lamp plate is fixed in the lamp shell, a resistance knob is fixed on the surface of the lamp shell, and the resistance knob is electrically connected with the lamp plate; the rotary disc is rotatably arranged on the lower surface of the mounting seat.

Coupling assembling includes hinge, gag lever post and fastener, the one end of carousel with the lamp body passes through the hinge is articulated, the one end of gag lever post with the carousel is articulated, the other end of gag lever post with lamp body sliding connection, the fastener spiro union in the lamp body surface, the tip of fastener with the gag lever post surface is contradicted.

The utility model discloses an in one embodiment, the mount pad includes base and backup pad, the base with be connected with the extensible member between the backup pad, the base edge fastening has the installation ear.

The utility model discloses an in one embodiment, the extensible member includes first connecting rod and second connecting rod, the one end of first connecting rod with the base is articulated, the other end of first connecting rod with backup pad slip joint, the one end of second connecting rod with base slip joint, the other end of second connecting rod with the backup pad is articulated, the backup pad surface is provided with the locking knob.

The utility model discloses an in one embodiment, the tip of first connecting rod articulates there is first slider, the tip of second connecting rod articulates there is the second slider, first slider with the first spout slip joint that backup pad surface was seted up, the second slider with the second spout slip joint that base surface was seted up.

The utility model discloses an in one embodiment, first connecting rod and second connecting rod cross arrangement, first connecting rod is connected through the round pin rotation with the second connecting rod middle part, the bar groove has been seted up to the backup pad lateral wall, the locking knob slip peg graft in the bar inslot, the one end of locking knob with second slider spiro union.

The utility model discloses an in an embodiment, the lamp plate with resistance knob establishes ties, the lamp body end fixing has the lamp shade, the lamp plate is arranged in the lamp shade.

The utility model discloses an in the embodiment, the lamp body surface inlays and is equipped with radiating fin, the laminating of radiating fin surface has the heat conduction piece, the another side of heat conduction piece with the laminating of lamp plate surface, and laminating department all coats and have heat conduction silicone grease.

In an embodiment of the present invention, the surface of the rotary plate is connected with a cylinder, and the upper end of the cylinder is fixedly connected with the supporting plate.

The utility model discloses an in one embodiment, the carousel slide cup joint in the cylinder surface, the tooth's socket has been seted up on the carousel surface, the joint has the fluted disc in the tooth's socket, the fluted disc with cylinder tip fixed connection, the backup pad with be connected with the elastic component between the carousel.

The utility model discloses an in one embodiment, the spacing groove has been seted up on the lamp body surface, the one end of gag lever post slide peg graft in the spacing inslot, the fastener is the screw of screwing.

The utility model has the advantages that: the utility model discloses an adjustable tunnel searchlight that shines angle and illumination intensity that obtains of above-mentioned design, during the use, the mount pad passes through inflation screw and tunnel inner wall connection, through the rotatable regulation irradiation angle of the carousel of addding, twist and move the fastener and carry out the unblock to the gag lever post, length of sliding through adjusting the gag lever post, and then can adjust the lamp body and rotate around the hinge, realize the regulation to the lamp body inclination, convenient adjustment, lamp plate connecting resistance knob, through the electric current of resistance knob control through the lamp plate, with the luminous intensity who changes the lamp plate, realize the demand to different illumination intensity, suitable in the field, it is more convenient to use.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural diagram provided in an embodiment of the present invention;

fig. 2 is a schematic view of a base structure according to an embodiment of the present invention;

fig. 3 is a schematic structural view of an expansion member according to an embodiment of the present invention;

fig. 4 is a schematic view of a turntable structure provided in an embodiment of the present invention.

In the figure: 100. a mounting seat; 110. a base; 111. mounting lugs; 130. a support plate; 131. a strip-shaped groove; 150. a telescoping member; 151. a first link; 153. a second link; 155. locking the knob; 157. a first slider; 159. a second slider; 300. a lighting assembly; 310. a lamp housing; 311. a limiting groove; 313. a lamp shade; 330. a lamp panel; 350. a resistance knob; 370. a heat dissipating fin; 371. a heat conducting block; 500. a turntable; 510. a cylinder; 530. a fluted disc; 550. a tooth socket; 570. an elastic member; 700. a connecting assembly; 710. a hinge; 730. a limiting rod; 750. a fastener.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the utility model provides a. Embodiments, all other embodiments obtained by a person skilled in the art without any inventive step are within the scope of the present invention.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

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, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" 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 defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Examples

Referring to fig. 1, the present invention provides a technical solution: a tunnel searchlight capable of adjusting illumination angle and illumination intensity comprises a mounting base 100, a lighting assembly 300 turntable 500 and a connecting assembly 700.

Wherein, carousel 500 rotates to be installed in mount pad 100 bottom, and lighting assembly 300 is connected with carousel 500 through coupling assembling 700, adjusts through coupling assembling 700 and carousel 500 cooperation, realizes lighting assembly 300's angular adjustment, and convenient operation is swift.

Referring to fig. 1-4, the lighting assembly 300 includes a lamp housing 310 and a lamp panel 330, the lamp housing 310 is disposed at the lower end of the mounting base 100, the lamp panel 330 is fixed in the lamp housing 310, a resistor knob 350 is fixed on the surface of the lamp housing 310, and the resistor knob 350 is electrically connected to the lamp panel 330; the turntable 500 is rotatably mounted on the lower surface of the mounting base 100, the lamp panel 330 is connected with the resistance knob 350 in series, the lamp shade 313 is fixed at the end part of the lamp housing 310, and the lamp panel 330 is arranged in the lamp shade 313;

in the embodiment, the surface of the lamp housing 310 is embedded with the heat dissipation fins 370, the surface of the heat dissipation fins 370 is attached with the heat conduction block 371, the other surface of the heat conduction block 371 is attached with the surface of the lamp panel 330, and the attachment parts are coated with the heat conduction silicone grease, so that the heat dissipation effect is improved, and the service life of the lamp panel 330 is prolonged;

in this embodiment, the mounting base 100 includes a base 110 and a supporting plate 130, an expansion piece 150 is connected between the base 110 and the supporting plate 130, a mounting lug 111 is fixed at the edge of the base 110, the expansion piece 150 includes a first connecting rod 151 and a second connecting rod 153, one end of the first connecting rod 151 is hinged to the base 110, the other end of the first connecting rod 151 is slidably clamped to the supporting plate 130, one end of the second connecting rod 153 is slidably clamped to the base 110, the other end of the second connecting rod 153 is hinged to the supporting plate 130, and a locking knob 155 is disposed on the surface of the supporting plate 130.

It should be noted that the end of the first connecting rod 151 is hinged with a first slider 157, the end of the second connecting rod 153 is hinged with a second slider 159, the first slider 157 is slidably clamped with a first chute formed on the surface of the supporting plate 130, the second slider 159 is slidably clamped with a second chute formed on the surface of the base 110, the first connecting rod 151 and the second connecting rod 153 are arranged in a crossed manner, the middle parts of the first connecting rod 151 and the second connecting rod 153 are rotatably connected through a pin shaft, the side wall of the supporting plate 130 is provided with a strip-shaped groove 131, the locking knob 155 is slidably inserted into the strip-shaped groove 131, one end of the locking knob 155 is screwed with the second slider 159, the first connecting rod 151 and the second connecting rod 153 are additionally arranged, the distance between the supporting plate 130 and the base 110 can be adjusted by matching with the locking knob 155, so as to control the lifting of the lamp panel 330;

it should be noted that, the surface of the turntable 500 is rotatably connected with a cylinder 510, and the upper end of the cylinder 510 is fixedly connected with the support plate 130.

In this embodiment, the turntable 500 is slidably sleeved on the surface of the cylinder 510, the tooth space 550 is formed in the surface of the turntable 500, the tooth disc 530 is clamped in the tooth space 550, the tooth disc 530 is fixedly connected with the end of the cylinder 510, the elastic member 570 is connected between the supporting plate 130 and the turntable 500, the elastic member 570 can be a pressure spring, the turntable 500 is pressed to separate the tooth disc 530 from the tooth space 550, so that the turntable 500 can be rotated, the irradiation direction is adjusted, the locking of the turntable 500 is realized in the tooth space 550 by clamping the tooth disc 530 under the elastic action of the elastic member 570 after the adjustment, and the possibility of autorotation is.

Referring to fig. 1, the connecting assembly 700 includes a hinge 710, a limiting rod 730 and a fastening member 750, wherein one end of the rotary plate 500 is hinged to the lamp housing 310 through the hinge 710, one end of the limiting rod 730 is hinged to the rotary plate 500, the other end of the limiting rod 730 is slidably connected to the lamp housing 310, the fastening member 750 is screwed to the surface of the lamp housing 310, the end of the fastening member 750 abuts against the surface of the limiting rod 730, and the limiting rod 730 is locked and fixed by rotating the fastening member 750;

in the present embodiment, the surface of the lamp housing 310 is provided with a limiting groove 311, one end of the limiting rod 730 is slidably inserted into the limiting groove 311, and the fastening member 750 is a tightening screw.

This adjustable tunnel searchlight's of shining angle and illumination intensity theory of operation: during the use, mount pad 100 passes through inflation screw and tunnel inner wall connection, through the rotatable regulation irradiation angle of the carousel 500 that adds, twist and move fastener 750 and carry out the unblock to gag lever post 730, through the length of sliding who adjusts gag lever post 730, and then can adjust lamp body 310 and rotate around hinge 710, the realization is to the regulation at lamp body 310 inclination, convenient adjustment, lamp plate 330 connection resistance knob 350, through the electric current of resistance knob 350 control through lamp plate 330, with the luminous intensity who changes lamp plate 330, the realization is to the demand of different illumination intensity, suit according to local conditions, it is more convenient to use.

It should be noted that the specific model specifications of the lamp panel 330 and the resistor knob 350 need to be determined by type selection according to the actual specification of the device, and the specific type selection calculation method adopts the prior art, so detailed description is omitted.

The power supply of the lamp panel 330 and the resistor knob 350 and the principle thereof will be apparent to those skilled in the art, and will not be described in detail herein.

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 tunnel searchlight with adjustable irradiation angle and illumination intensity is characterized by comprising

A mounting base (100);

the lighting assembly (300) comprises a lamp shell (310) and a lamp plate (330), the lamp shell (310) is arranged at the lower end of the mounting seat (100), the lamp plate (330) is fixed in the lamp shell (310), a resistance knob (350) is fixed on the surface of the lamp shell (310), and the resistance knob (350) is electrically connected with the lamp plate (330);

the turntable (500), the turntable (500) is rotatably mounted on the lower surface of the mounting seat (100);

coupling assembling (700), coupling assembling (700) includes hinge (710), gag lever post (730) and fastener (750), the one end of carousel (500) with lamp body (310) passes through hinge (710) are articulated, the one end of gag lever post (730) with carousel (500) are articulated, the other end of gag lever post (730) with lamp body (310) sliding connection, fastener (750) spiro union in lamp body (310) surface, the tip of fastener (750) with gag lever post (730) surface is contradicted.

2. The tunnel searchlight of adjustable illumination angle and illumination intensity of claim 1, characterized in that the mount (100) comprises a base (110) and a support plate (130), a telescopic member (150) is connected between the base (110) and the support plate (130), and a mounting ear (111) is fixed on the edge of the base (110).

3. The tunnel searchlight with adjustable illumination angle and illumination intensity according to claim 2, wherein the telescopic member (150) comprises a first connecting rod (151) and a second connecting rod (153), one end of the first connecting rod (151) is hinged with the base (110), the other end of the first connecting rod (151) is slidably clamped with the support plate (130), one end of the second connecting rod (153) is slidably clamped with the base (110), the other end of the second connecting rod (153) is hinged with the support plate (130), and a locking knob (155) is arranged on the surface of the support plate (130).

4. The tunnel searchlight with adjustable irradiation angle and illumination intensity according to claim 3, wherein a first sliding block (157) is hinged to an end of the first connecting rod (151), a second sliding block (159) is hinged to an end of the second connecting rod (153), the first sliding block (157) is slidably clamped with a first sliding groove formed in the surface of the supporting plate (130), and the second sliding block (159) is slidably clamped with a second sliding groove formed in the surface of the base (110).

5. The tunnel searchlight with adjustable irradiation angle and illumination intensity according to claim 4, wherein the first connecting rod (151) and the second connecting rod (153) are arranged in a crossed manner, the middle parts of the first connecting rod (151) and the second connecting rod (153) are rotatably connected through a pin shaft, a strip-shaped groove (131) is formed in the side wall of the supporting plate (130), the locking knob (155) is slidably inserted into the strip-shaped groove (131), and one end of the locking knob (155) is in threaded connection with the second sliding block (159).

6. The tunnel searchlight with adjustable illumination angle and illumination intensity according to claim 1, wherein the lamp panel (330) is connected in series with the resistance knob (350), a lampshade (313) is fixed at the end of the lamp housing (310), and the lamp panel (330) is arranged in the lampshade (313).

7. The tunnel searchlight with adjustable irradiation angle and illumination intensity according to claim 1, wherein a heat dissipation fin (370) is embedded in the surface of the lamp housing (310), a heat conduction block (371) is attached to the surface of the heat dissipation fin (370), the other surface of the heat conduction block (371) is attached to the surface of the lamp panel (330), and heat conduction silicone grease is coated at the attached position.

8. The tunnel searchlight of claim 2, wherein a column (510) is rotatably connected to the surface of the turntable (500), and the upper end of the column (510) is fixedly connected to the support plate (130).

9. The tunnel searchlight of claim 8, wherein the turntable (500) is slidably sleeved on the surface of the column (510), the surface of the turntable (500) is provided with a tooth groove (550), a tooth disc (530) is clamped in the tooth groove (550), the tooth disc (530) is fixedly connected with the end of the column (510), and an elastic member (570) is connected between the support plate (130) and the turntable (500).

10. The tunnel searchlight with adjustable irradiation angle and illumination intensity according to claim 1, wherein the surface of the lamp housing (310) is provided with a limiting groove (311), one end of the limiting rod (730) is slidably inserted into the limiting groove (311), and the fastening member (750) is a tightening screw.