CN219140693U

CN219140693U - Guide rail lamp structure with built-in fan for heat dissipation

Info

Publication number: CN219140693U
Application number: CN202223578131.7U
Authority: CN
Inventors: 张超然
Original assignee: Foshan Chenhong Lighting Appliance Co ltd
Current assignee: Foshan Chenhong Lighting Appliance Co ltd
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-06-06
Anticipated expiration: 2032-12-30

Abstract

The utility model discloses a guide rail lamp structure with a built-in fan for radiating, which comprises a lamp housing, wherein one side of an inner cavity of the lamp housing is fixedly provided with an illuminating lamp assembly, the front side and the rear side of the lamp housing are both communicated with a ventilation pipe, one side of the ventilation pipe, which is far away from the lamp housing, is attached with a housing, the inner cavity of the housing is fixedly provided with a radiating fan body, and one side of the surface of the lamp housing, which is positioned at a corresponding position of the illuminating lamp assembly, is provided with an exhaust hole; the air is conveyed to the inner cavity of the lamp shell through the heat dissipation fan body, the air with lower external temperature is contacted with the illuminating lamp component, the high Wen Chuisan of the surface of the heat dissipation fan body is discharged along the exhaust hole, so that the air in the inner cavity of the lamp shell circulates circularly, and the heat dissipation effect is achieved.

Description

Guide rail lamp structure with built-in fan for heat dissipation

Technical Field

The utility model relates to the field of guide rail lamps, in particular to a guide rail lamp structure with a built-in fan for radiating.

Background

The guide rail lamp is a lamp which is embedded in the guide rail, can move on the guide rail, change positions and adjust the projection angle so as to realize the key illumination of a target.

The power of guide rail lamp is generally bigger, and its after long-term work, can produce higher temperature, and traditional guide rail lamp all adopts the fin to dispel the heat, and the radiating effect is relatively poor, and current some use radiating fan radiating guide rail lamp, and the radiating fan is installed inside the guide rail lamp, and its damage needs to dismantle along with the guide rail lamp, and the maintenance is more troublesome, therefore, to above current situation, urgent need develop a built-in radiating guide rail lamp structure of fan to overcome the not enough in the current practical application, satisfy current demand.

Disclosure of Invention

The utility model aims to provide a guide rail lamp structure with a built-in fan for radiating so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a radiating guide rail lamp structure of built-in fan, includes the lamp body, one side fixed mounting of lamp body inner chamber has the light subassembly, both sides all communicate around the lamp body has the ventilation pipe, the laminating of one side that the lamp body was kept away from to the ventilation pipe has the shell, the inner chamber fixed mounting of shell has the heat dissipation fan body, exhaust hole has been seted up to one side and the corresponding department that is located the light subassembly on lamp body surface, the top fixed mounting of lamp body inner chamber has temperature sensor.

As a further scheme of the utility model: and a filter screen cover is fixedly arranged on one side of the shell, which is far away from the ventilation pipe.

As still further aspects of the utility model: through holes are formed in the surface of the ventilating pipe, bolts are arranged in the inner cavities of the through holes, and one side, far away from the lamp shell, of each bolt sequentially penetrates through the through holes and the shell and extends to the outside through threads to be connected with nuts.

As still further aspects of the utility model: one side of the lamp housing surface and the corresponding position that is located the exhaust hole are fixedly provided with the protection casing, the inner chamber threaded connection of protection casing has the lag.

As still further aspects of the utility model: one side of lamp body is provided with the concave plate, the mounting hole has been seted up at the top of concave plate, the front of concave plate is provided with the motor, the output shaft of motor passes through shaft coupling fixedly connected with axostylus axostyle, the back of axostylus axostyle runs through concave plate and extends to the back rotation of inner chamber and concave plate inner chamber and be connected, the fixed surface of axostylus axostyle installs the connecting piece, one side of connecting piece and one side fixed connection of lamp body.

As still further aspects of the utility model: the front of the concave plate is fixedly provided with a shell, and the bottom of the motor is fixedly arranged with the bottom of the inner cavity of the shell.

Compared with the prior art, the utility model has the beneficial effects that:

1. air is conveyed to the inner cavity of the lamp housing through the heat dissipation fan body, air with low external temperature contacts with the illuminating lamp assembly, the height Wen Chuisan of the surface of the lamp assembly is discharged along the exhaust hole, and the air in the inner cavity of the lamp housing circulates circularly, so that the heat dissipation effect is achieved.

2. Because the heat dissipation fan body is locked on the ventilation pipe outside the lamp shell through the matching of the shell, the bolt and the nut, when the heat dissipation fan body is accidentally damaged, the guide rail lamp is not required to be integrally disassembled, and only the heat dissipation fan body is required to be disassembled.

In summary, the utility model solves the problems that the traditional guide rail lamp adopts the radiating fins to radiate heat, the radiating effect is poor, and the radiating fan is arranged in the guide rail lamp and the disassembly and the maintenance are more troublesome.

Drawings

Fig. 1 is a schematic perspective view of the structure of the present utility model.

Fig. 2 is a partially disassembled, cut-away, perspective view of the structure of the present utility model.

Fig. 3 is a perspective view of the structure of the housing, the heat dissipating fan body and the filter screen cover of the present utility model.

Fig. 4 is an enlarged view of a portion of the structure of fig. 1 a in accordance with the present utility model.

In the figure: 1. a lamp housing; 2. an illumination lamp assembly; 3. an air duct; 4. a housing; 5. a heat dissipation fan body; 6. an exhaust hole; 7. a temperature sensor; 8. a screen cover; 9. a bolt; 10. a protective cover; 11. a protective sleeve; 12. a concave plate; 13. a motor; 14. a shaft lever; 15. a connecting piece; 16. and a housing.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

Examples

Referring to fig. 1 to 4, in an embodiment of the utility model, a guide rail lamp structure with a built-in fan for heat dissipation comprises a lamp housing 1, wherein an illuminating lamp assembly 2 is fixedly arranged on one side of an inner cavity of the lamp housing 1, ventilation pipes 3 are respectively communicated with the front side and the rear side of the lamp housing 1, a housing 4 is attached to one side of the ventilation pipes 3 away from the lamp housing 1, a heat dissipation fan body 5 is fixedly arranged in the inner cavity of the housing 4, an exhaust hole 6 is formed in one side of the surface of the lamp housing 1 and at a corresponding position of the illuminating lamp assembly 2, and a temperature sensor 7 is fixedly arranged at the top of the inner cavity of the lamp housing 1.

One side of the shell 4, which is far away from the ventilation pipe 3, is fixedly provided with a filter screen 8, dust impurities in the air are filtered through the filter screen 8 and prevented from entering the lamp housing 1, dust pollution is caused to the inner wall of the lamp housing 1 and the lighting lamp assembly 2, and the lighting effect is affected.

Through holes are formed in the surface of the ventilation pipe 3, bolts 9 are arranged in inner cavities of the through holes, one side, far away from the lamp shell 1, of each bolt 9 sequentially penetrates through the through holes and the shell 4 and extends to the outside, screw nuts are connected to the bolts, the shell 4 is fixed on the ventilation pipe 3 through the cooperation of the bolts 9 and the screw nuts, and meanwhile the ventilation pipe is convenient to detach.

One side on lamp body 1 surface and be located the department fixed mounting that corresponds of exhaust hole 6 have protection casing 10, the inner chamber threaded connection of protection casing 10 has lag 11, through the cooperation of protection casing 10 and lag 11, shelter from exhaust hole 6, prevent to have dust impurity to get into the inner chamber of lamp body 1 along exhaust hole 6, the illuminating lamp subassembly 2 causes dust pollution, influence its illuminating effect, the air of the inner chamber of lamp body 1 can circulate under the pressure that external air got into and bring when the operation of radiator fan body 5, when the air was discharged along exhaust hole 6, can blow away some dust that get into exhaust hole 6 along lag 11 and lamp body 1 gap, and then further avoid the dust to get into the inner chamber of lamp body 1.

One side of lamp body 1 is provided with concave plate 12, the mounting hole has been seted up at the top of concave plate 12, the front of concave plate 12 is provided with motor 13, motor 13's output shaft passes through shaft coupling fixedly connected with axostylus axostyle 14, the back of axostylus axostyle 14 runs through concave plate 12 and extends to the back rotation of inner chamber and concave plate 12 inner chamber and be connected, the fixed surface mounting of axostylus axostyle 14 has connecting piece 15, one side of connecting piece 15 and one side fixed connection of lamp body 1, through the cooperation of concave plate 12 and mounting hole, be convenient for install the device on external guide rail, drive axostylus axostyle 14 and connecting piece 15 turned angle through motor 13, and then drive lamp body 1 and lighting lamp subassembly 2 turned angle, make the device can adjust lighting lamp subassembly 2's upper and lower angle.

The front of the concave plate 12 is fixedly provided with a shell 16, the bottom of the motor 13 is fixedly arranged with the bottom of the inner cavity of the shell 16, and the motor 13 is supported by the shell 16 and simultaneously plays a role in protection.

The working principle of the utility model is as follows: this a built-in fan radiating guide rail lamp structure, the device has light subassembly 2 in one side fixed mounting of lamp body 1 inner chamber, and connector 15 has been installed to one side that light subassembly 2 was kept away from to lamp body 1, and through recess plate 12, the cooperation of motor 13 axostylus axostyle 14, constitute an angle adjustment mechanism, during the use, fix recess plate 12 on external guide rail through mounting hole and external lead screw cooperation, at this moment, open motor 13 through outer controller, the axostylus axostyle 14 in motor 13's output shaft area rotates, the axostylus axostyle 14 drives connector 15 and lamp body 1 turned angle, through the rotation of lamp body 1, upwards or down turned angle with light subassembly 2, can adjust to target position, throw light to the target, when the high time of temperature sensor 7 monitoring, open heat dissipation fan body 5 through outer controller, carry air to the inner chamber of 1 through heat dissipation fan body 5, the lower air of external temperature contacts with light subassembly 2, high Wen Chuisan with its surface, and discharge along exhaust hole 6, make the circulation of air in 1 inner chamber circulate, reach the effect, when heat dissipation fan body 5 damages, unscrew 9 and the outer cover bolt 5 is not required to dismantle the heat dissipation screw cap 5 with the outer cover 5, because the heat dissipation screw cap 5 is broken down, the screw cap 5 can be removed with the outer cover 5 and the outer cover 5 is removed through the screw cap 3 when the heat dissipation body is broken, the screw cap is broken down, and the outer cover 5 is broken down, and the heat dissipation screw cap is broken down, and the outer cover body is required to be removed, and the heat dissipation screw cap is broken down.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a built-in fan radiating guide rail lamp structure, includes lamp body (1), its characterized in that: one side fixed mounting of lamp body (1) inner chamber has light subassembly (2), both sides all communicate around lamp body (1) have ventilation pipe (3), one side laminating that lamp body (1) was kept away from to ventilation pipe (3) has shell (4), the inner chamber fixed mounting of shell (4) has radiator fan body (5), exhaust vent (6) have been seted up in one side of lamp body (1) surface and the department that corresponds that is located light subassembly (2), the top fixed mounting of lamp body (1) inner chamber has temperature sensor (7).

2. The guide rail lamp structure with built-in fan radiating function according to claim 1, wherein: one side of the shell (4) far away from the ventilation pipe (3) is fixedly provided with a filter screen cover (8).

3. The guide rail lamp structure with built-in fan radiating function according to claim 1, wherein: through holes are formed in the surface of the ventilation pipe (3), bolts (9) are arranged in the inner cavities of the through holes, and one side, far away from the lamp shell (1), of each bolt (9) sequentially penetrates through the through holes and the shell (4) and extends to the outside to be connected with nuts through threads.

4. The guide rail lamp structure with built-in fan radiating function according to claim 1, wherein: one side of lamp body (1) surface just is located the corresponding department fixed mounting of exhaust hole (6) and has protection casing (10), the inner chamber threaded connection of protection casing (10) has lag (11).

5. The guide rail lamp structure with built-in fan radiating function according to claim 1, wherein: one side of lamp body (1) is provided with concave plate (12), the mounting hole has been seted up at the top of concave plate (12), the front of concave plate (12) is provided with motor (13), the output shaft of motor (13) passes through shaft coupling fixedly connected with axostylus axostyle (14), the back of axostylus axostyle (14) runs through concave plate (12) and extends to the back rotation of inner chamber and concave plate (12) inner chamber and be connected, the fixed surface of axostylus axostyle (14) installs connecting piece (15), one side of connecting piece (15) and one side fixed connection of lamp body (1).

6. The guide rail lamp structure with built-in fan radiating function according to claim 5, wherein: the front of the concave plate (12) is fixedly provided with a shell (16), and the bottom of the motor (13) is fixedly arranged with the bottom of the inner cavity of the shell (16).