CN212108045U - An adjustable track light - Google Patents

Abstract

The utility model relates to a lamp decoration field indicates an adjustable guide rail lamp especially, including refuting connector, hanging sign indicating number articulated elements, hou gai, circuit board, a lamp section of thick bamboo, light source and lens, refuting the connector and passing through the tooth festival with hang the sign indicating number upper end articulated, it is articulated through hanging sign indicating number articulated elements and hou gai one side to hang the sign indicating number downside, lamp section of thick bamboo upper end and hou gai lower extreme can be dismantled fixedly, the inside heat dissipation frame that is equipped with of a lamp section of thick bamboo, the circuit board sets up the heat dissipation frame upper end inside a lamp section of thick bamboo, lamp section of thick bamboo lower extreme still joint has the front ring, the lens joint is between lamp section of thick bamboo heat dissipation frame and front ring, the lens upper end. The adjustable guide rail lamp of the utility model has simple structure and convenient assembly and disassembly; the light source is emitted through the lens, light is softer, the lamp cannot be dazzled, the light effect is good, and the irradiation angle of the lamp can be adjusted more conveniently according to needs.

Description

An adjustable track light

technical field

The utility model relates to the field of lighting, in particular to an adjustable track lamp.

Background technique

LED track light is a track light with LED as the light source, alias: LED track light. It is a kind of track light and is widely used in shopping malls (clothing stores, furniture stores and other brand stores), car displays, jewelry, star-rated hotels, brand clothing, high-end clubs, cultural relics exhibition halls, chain shopping malls, brand business It is an ideal light source to replace traditional tungsten halogen lamps and metal halide lamps.

At present, the structure of track lights designed on the market is too simple or too complicated, and the shape and installation are not convenient enough. Therefore, more track lights with different structures need to be designed to meet more market demands.

SUMMARY OF THE INVENTION

In order to solve the above problems, the utility model provides an adjustable track lamp, which has a simple structure, is easy to install and disassemble, and can adjust the illumination angle of the light at will.

In order to achieve the above-mentioned purpose, the technical scheme adopted by the present invention is: an adjustable guide rail light, including a docking device, a hanging code, a hanging code hinge, a back cover, a circuit board, a lamp tube, a light source and a lens, the docking The connector is hinged with the upper end of the hanger through the tooth joint, the lower side of the hanger is hinged with the side of the back cover through the hanger hinge, the upper end of the lamp tube and the lower end of the rear cover are detachable and fixed, and the lamp tube is internally provided with heat dissipation The circuit board is arranged on the upper end of the heat dissipation frame inside the lamp tube, and is electrically connected with the connector, the lower end of the lamp tube is also clamped with a front ring, and the lens is clamped on the lamp tube heat dissipation frame and the front ring. In between, the upper end of the lens is further provided with a light source bracket, the light source is fixed on the inner upper end of the lens through the light source bracket, and is electrically connected with the circuit board.

Further, the lower side of the hanging code is provided with a hanging code cover plate, the lower side of the hanging code cover plate is provided with a groove, the inner side of the hanging code is provided with a vertical protruding block, and the lower side of the protruding block is provided. According to the position of the groove of the hanging code cover, the hanging code hinge includes a fixed bracket, a first hinged bracket, a second hinged bracket, an aluminum column and a cup head screw, and the upper end of the fixed bracket corresponds to the position of the groove through the screw The protruding block is fixed, the lower end of one side of the fixing bracket is also provided with a through hole, the first hinge bracket and the second hinge bracket are respectively provided with a fixed part and a hinge part, and the hinge part is also provided with a through hole, so The hinged part of the first hinged bracket, the fixed bracket, and the hinged part of the second hinged bracket are sequentially rotatably sleeved on the cup head screw, and the aluminum column is sleeved on the cup head screw and located between the first hinged bracket and the second hinged bracket. Between the second hinge brackets, a protruding fixing block is arranged inside the rear cover, and a fixing hole is arranged on the surface of the rear cover. The fixing part of the first hinge bracket and the fixing part of the second hinge bracket extend through the fixing holes. into the back cover, and fix it with screws and fixing blocks.

Further, the lower side of the rear cover is provided with a clip portion extending downward, and the clip portion is provided with a bayonet, the inner upper side of the lamp holder is provided with a clip, and the rear cover passes through the clip of the clip portion. The mouth is fastened and fixed with the buckle inside the lamp tube.

The clamping portion is provided with screw holes, the surface of the lamp tube is provided with screw holes corresponding to the clamping portion, and the back cover and the lamp tube are further fixed by screwing the screw holes.

Further, the heat dissipation frame is an aluminum alloy heat dissipation frame, and a plurality of vertically arranged heat dissipation fins are arranged on the surface thereof.

The beneficial effects of the utility model are as follows: the adjustable guide rail lamp of the utility model has a simple structure, is easy to install and disassemble, and the entire lamp is fixed by screws between the hanger hinge and the inside of the hanger, and between the hanger hinge and the interior of the back cover. No screws can be seen from the outside, which makes the surface of the track light more beautiful; the light source is emitted through the lens, the light is softer, not dazzling, and the lighting effect is good; The vertical rotation between the codes can more conveniently adjust the illumination angle of the lamps according to the needs.

Description of drawings

FIG. 1 is an exploded view of this embodiment.

FIG. 2 is a perspective structural diagram of this embodiment.

FIG. 3 is a schematic structural diagram of the hanger and the hanger hinge of the present embodiment.

FIG. 4 is a schematic structural diagram of the rear cover of this embodiment.

FIG. 5 is a schematic structural diagram of the rear cover and the lamp canister in this embodiment.

FIG. 6 is a schematic structural diagram of the first hinged bracket of this embodiment.

Description of reference numerals: 1. Connector; 11. Tooth segment; 2. Hanging code; 21. Hanging code cover; 211. Groove; 22. Protruding block; 3. Hanging code hinge; 31. Fixed bracket 32. The first hinge bracket; 321. The fixed part; 322. The hinge part; 33. The second hinge bracket; 34. The aluminum column; 35. The cup head screw; ; 43. Clip; 431. Bayonet; 5. Circuit board; 6. Lamp; 61. Heat sink; 62. Buckle; 7. Light source; 71. Light source bracket; 8. Lens; 9. Front ring.

Detailed ways

The present utility model will be further described in detail below through specific embodiments in conjunction with the accompanying drawings. The present application can be implemented in many different forms, and is not limited to the implementation described in this embodiment. The following specific embodiments are provided for the purpose of facilitating a clearer and more thorough understanding of the disclosure of the present application, wherein words indicating orientation, such as up, down, left and right, are only for the positions of the illustrated structures in the corresponding drawings.

Please refer to FIGS. 1-6 , the present utility model relates to an adjustable track light, which includes a three-wire connector 1, a hanger 2, a hanger hinge 3, a back cover 4, a circuit board 5, a lamp tube 6, a light source 7 and lens 8, the connector 1 is hinged with the upper end of the hanger 2 through the tooth section 11, the lower side of the hanger 2 is hinged with one side of the back cover 4 through the hanger hinge 3, and the upper end of the lamp holder 6 is connected to the upper end of the hanger 2. The lower end of the rear cover 4 is detachable and fixed, the lamp tube 6 is provided with a heat dissipation frame 61, and the circuit board 5 is arranged on the upper end of the heat dissipation frame 61 inside the lamp tube 6, and is electrically connected with the connector 1. The lamp The lower end of the barrel 6 is also clamped with a front ring 9, the lens 8 is clamped between the heat dissipation frame 61 of the lamp tube 6 and the front ring 9, the upper end of the lens 8 is also provided with a light source bracket 71, and the light source 7 passes through the light source bracket. 71 is fixed on the inner upper end of the lens 8 and is electrically connected with the circuit board 5 .

In the present embodiment, the hanging code 2 is provided with a hanging code cover plate 21 on the lower side, the hanging code cover plate 21 is provided with a groove 211 on the lower side, and the inner side of the hanging code 2 is provided with a vertical protrusion Block 22, and the lower side of the protruding block 22 corresponds to the position of the groove 211 of the hanging code cover 21. The hanging code hinge 3 includes a fixed bracket 31, a first hinge bracket 32, a second hinge bracket 33, and an aluminum column 34. and the cup head screw 35, the upper end of the fixing bracket 31 is fixed by the protruding block 22 at the corresponding position of the screw and the groove 211, the lower end of one side of the fixing bracket 31 is also provided with a through hole, the first hinge bracket 32 and the second The two hinged brackets 33 are respectively provided with a fixed part 321 and a hinged part 322, the hinged part 322 is also provided with a through hole, the hinged part 322 of the first hinged bracket 32, the fixed bracket 31, the hinged part of the second hinged bracket 33 The aluminum column 34 is rotatably sleeved on the cup head screw 35 in turn, and the aluminum column 34 is sleeved on the cup head screw 35, and is located between the first hinge bracket 32 and the second hinge bracket 33, and the rear cover 4 is internally provided with There is a protruding fixing block 41, and a fixing hole 42 is provided on the surface of the rear cover 4. The fixing part 321 of the first hinge bracket 32 and the fixing part of the second hinge bracket 33 penetrate through the fixing hole 42 and extend into the interior of the rear cover 4, And it is fixed with the fixing block 41 by screws.

With the above technical solution, since the fixing bracket 31 is fixed to the hanger 2 and is sleeved on the cup head screw 35, the first hinge bracket 32 and the second hinge bracket 33 and the cup head screw 35 can be rotatably fixed, while the back cover 4 is rotatably fixed. It is fixed with the first hinged bracket 32 and the second hinged bracket 33 , so that the rear cover 4 can be vertically rotatably connected to the hanger 2 through the hanger hinge 3 .

In this embodiment, the lower side of the rear cover 4 is provided with a latching portion 43 extending downward, and the latching portion 43 is provided with a bayonet 431 , and the inner upper side of the lamp holder 6 is provided with a latch 62 , so The rear cover 4 is fastened and fixed with the clip 62 inside the lamp holder 6 through the bayonet 431 of the clip portion 43 . The clamping portion 43 is provided with screw holes, the surface of the lamp holder 6 is provided with screw holes corresponding to the clamping portion 43 , and the rear cover 4 and the lamp holder 6 are further fixed by screwing the screw holes.

With the above technical solution, the lamp tube 6 and the lower side of the rear cover 4 can be fixed by snap connection. For further reinforcement, the screw penetrates the surface of the lamp holder 6 and is fixed to the clamping portion 43 , and the screw is not exposed, but sinks into the screw hole of the lamp holder 6 .

In order to improve the heat dissipation efficiency of the circuit board 5 and the light source 7, the heat dissipation frame 61 adopts an aluminum alloy heat dissipation frame, and its surface is provided with a plurality of vertically arranged heat dissipation fins, which has a better heat dissipation effect.

The overall structure of the adjustable rail light in this embodiment is simple, and the installation and disassembly are convenient. Without screws, the surface of the track light is more beautiful; the light source is emitted through the lens 8, the light is softer, not dazzling, and the lighting effect is good; The vertical rotation between the hangers 2 can more conveniently adjust the angle of illumination of the lamps according to the needs.

It should be further explained that the circuit board 5 in this embodiment is led out of the connector 1 of the lamp through wires, and an external power supply or circuit is connected. This part belongs to the prior art, and the circuit system and the control part are not protected by the design spirit of the present invention. range, and will not be repeated here. Unless otherwise clearly specified and limited, terms such as "connection", "fixing" and "arrangement" should be understood in a broad sense. For those of ordinary skill in the art, they can understand the specificity of the above terms in the present invention according to specific circumstances. meaning.

The above embodiments are only to describe the preferred embodiments of the present invention, and do not limit the scope of the present invention. On the premise of not departing from the design spirit of the present invention, ordinary engineers and technicians in the field make the technical solutions of the present invention. Various deformations and improvements should fall within the protection scope determined by the claims of the present utility model.

Claims (5)

1. An adjustable guide rail lamp which is characterized in that: including refuting connector, hanging sign indicating number articulated elements, hou gai, circuit board, a lamp section of thick bamboo, light source and lens, refute the connector and pass through the tooth festival and hang the sign indicating number upper end articulated, it is articulated with hou gai one side through hanging a sign indicating number articulated elements to hang the sign indicating number downside, lamp section of thick bamboo upper end can be dismantled fixedly with hou gai lower extreme, the inside heat dissipation frame that is equipped with of a lamp section of thick bamboo, the circuit board sets up in the inside heat dissipation frame upper end of a lamp section of thick bamboo to with refute connector electric connection, lamp section of thick bamboo lower extreme still joint has the front ring, the lens joint is between lamp section of thick bamboo heat dissipation frame and front ring, the lens upper end still is equipped with the light.

2. An adjustable track light as claimed in claim 1, wherein: the lower side of the hanging yard is provided with a hanging yard cover plate, the lower side of the hanging yard cover plate is provided with a groove, one side in the hanging yard is provided with a vertical convex block, the lower side of the convex block corresponds to the groove of the hanging yard cover plate, the hanging yard articulated piece comprises a fixed support, a first articulated support, a second articulated support, an aluminum column and a cup head screw, the upper end of the fixed support is fixed with the convex block at the position corresponding to the groove through a screw, the lower end of one side of the fixed support is also provided with a through hole, the first articulated support and the second articulated support are respectively provided with a fixed part and an articulated part, the articulated part is also provided with a through hole, the articulated part of the first articulated support, the fixed support and the articulated part of the second articulated support are sequentially and rotatably sleeved on the cup head screw, the aluminum column is sleeved on the cup head screw and is positioned between the first articulated support and the second articulated support, and the surface of the rear cover is provided with a fixing hole, and the fixing part of the first hinged support and the fixing part of the second hinged support penetrate through the fixing hole and extend into the rear cover and are fixed with the fixing block through screws.

3. An adjustable track light as claimed in claim 1, wherein: the back lid downside is equipped with the joint portion that extends down to joint portion is equipped with the bayonet socket, the inside upside of a lamp section of thick bamboo is equipped with the buckle, the back lid is fixed with the inside buckle joint of a lamp section of thick bamboo through the bayonet socket of joint portion.

4. An adjustable track light as claimed in claim 3, wherein: the joint portion is equipped with the screw hole, a lamp section of thick bamboo surface is equipped with the screw hole that corresponds joint portion, the back lid passes through screw spiro union screw hole with a lamp section of thick bamboo and further fixes.

5. An adjustable track light as claimed in claim 1, wherein: the heat dissipation frame is an aluminum alloy heat dissipation frame, and a plurality of vertically arranged heat dissipation fins are arranged on the surface of the heat dissipation frame.

Images