Automobile lamp heat dissipation module

Abstract

The utility model provides a heat dissipation module of an automobile lamp. The automobile lamp heat dissipation module comprises a frame, a mounting plate is arranged on the frame, an automobile lamp is arranged on the mounting plate, the automobile lamp is sleeved with a heat conduction ring, the heat conduction ring is fixedly connected with the mounting plate, a supporting pipe is arranged on one side of the automobile lamp, a fan is arranged in the supporting pipe, and the fan is fixedly connected with the automobile lamp. Radiators are arranged on the two sides of the supporting pipe, and a protective cover is arranged at the end, away from the fan, of the heat conduction ring. The automobile lamp heat dissipation module has the advantages of being convenient to disassemble and assemble due to the integrated design, good in dual heat dissipation effect, stable in automobile lamp work and high in heat dissipation efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of lamps, in particular to a heat dissipation module for automobile lamps. Background Art

[0002] The lamp heat dissipation module is a device used in lamps. Its main function is to dissipate the heat generated by the lamp source to maintain the normal operating temperature of the lamp, thereby extending the service life of the lamp source and improving energy efficiency.

[0003] However, traditional automotive lamp heat dissipation methods rely on the lamp's own heat dissipation structure or the thermal conductivity of the lamp body material. They are not efficient enough when facing the heat generated by high-power lamps, especially in high temperature environments or long-term use conditions. In addition, some heat dissipation mechanisms occupy relatively scattered space in the vehicle frame, and installation and maintenance are relatively cumbersome.

[0004] Therefore, it is necessary to provide a new automotive lamp heat dissipation module to solve the above technical problems. Utility Model Content

[0005] The technical problem solved by the utility model is to provide an automobile lamp heat dissipation module with an integrated design, convenient disassembly and assembly, good double heat dissipation effect, relatively stable lamp operation and high heat dissipation efficiency.

[0006] In order to achieve the above-mentioned purpose, the technical solution of the utility model is specifically implemented as follows:

[0007] The utility model provides a heat dissipation module for automobile lamps, comprising: a vehicle frame, a mounting plate provided on the vehicle frame, a vehicle lamp provided on the mounting plate, a heat conducting ring sleeved on the vehicle lamp, and the heat conducting ring is fixedly connected to the mounting plate, a support tube is provided on one side of the vehicle lamp, a fan is provided in the support tube, radiators are provided on both sides of the support tube, and a protective cover is provided on the end of the heat conducting ring away from the fan.

[0008] As a further solution of the utility model, a heat conducting plate is provided on the support tube, and the heat conducting plate is in contact with the heat conducting ring, a plurality of heat dissipation holes are opened on the mounting plate, a plurality of heat conducting sheets are respectively provided on both sides of the radiator, and the heat conducting sheets are in contact with the heat conducting plate.

[0009] As a further solution of the utility model, mesh plates are respectively provided on both sides of the fan, and the mesh plates are fixedly connected to the support tube, a motor is provided on the side of the fan away from the headlight, and the output end of the motor passes through the mesh plate and is connected to the fan.

[0010] As a further solution of the utility model, a plurality of isolation rods are arranged on a side of the radiator away from the heat conducting plate, and one end of each of the plurality of isolation rods is connected to a side surface of the support tube.

[0011] As a further solution of the utility model, two connecting plates are fixedly installed on both sides of the heat conducting plate, and the connecting plates are in contact with the frame. A plurality of bolts are threadedly installed on the connecting plates, and the bolts are threadedly connected to the frame, and the radiator is fixedly connected to the connecting plates.

[0012] As a further solution of the utility model, the mounting plate is made of metal, the heat conductive ring is provided with an air vent near a side of the mounting plate away from the fan, and the heat conductive plate is provided with an air vent near an outer side of the heat conductive ring.

[0013] The utility model provides a heat dissipation module for automobile lamps, and its beneficial effects are: by setting the heat-conducting ring, the heat dissipated by the lamp in the air can be assisted to be conducted, the setting of the radiator can accelerate the heat dissipation efficiency of the lamp, the setting of the support tube is convenient for installing the mesh plate and the heat-conducting plate, and the setting of the heat-conducting plate can conduct the heat generated by the lamp through a plurality of the heat-conducting sheets to the radiator, the setting of the heat-dissipating holes can help the lamp to dissipate heat and at the same time, can circulate air to avoid excessive local pressure around the lamp affecting the lighting effect of the lamp, and the fan and the mesh plate are used in combination to cool the air The air is delivered to the inside of the protective cover to assist in the heat dissipation of the headlight. By setting up a plurality of the isolation rods, the radiator and the heat conducting plate can be protected to avoid accidental injuries caused by accidental touch. By setting up two connecting plates and the corresponding bolts, the heat dissipation module can be connected and fixed to the frame, so that the heat dissipation module can be independently formed into an individual structure and installed according to the specific heat dissipation needs of different lamps, and it is also convenient for disassembly and maintenance. By setting the mounting plate to be a metal material, the mounting plate can be given good thermal conductivity, which is convenient for conducting heat to the radiator through contact with the headlight and the heat conducting ring, so as to quickly and effectively dissipate heat. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0015] Figure 1A schematic structural diagram of a preferred embodiment of the automotive lamp heat dissipation module provided by the utility model;

[0016] Figure 2 for Figure 1 The cross-sectional structural diagram shown;

[0017] Figure 3 for Figure 1 The side view of the structure is shown.

[0018] Numbers in the figure: 1. frame; 2. mounting plate; 3. headlight; 4. heat transfer ring; 5. support tube; 6. fan; 7. radiator; 8. protective cover; 9. heat transfer plate; 10. heat dissipation hole; 11. heat conductive sheet; 12. mesh plate; 13. motor; 14. isolation rod; 15. connecting plate; 16. bolt. DETAILED DESCRIPTION

[0019] The exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although the exemplary embodiments of the present disclosure are shown in the accompanying drawings, it should be understood that the present disclosure can be implemented in various forms and should not be limited by the embodiments set forth herein. On the contrary, these embodiments are provided to enable a more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

[0020] See also Figure 1-Figure 3 An automobile lamp heat dissipation module provided by an embodiment of the utility model includes: a frame 1, a mounting plate 2 is arranged on the frame 1, a lamp 3 is arranged on the mounting plate 2, a heat conducting ring 4 is sleeved on the lamp 3, and the heat conducting ring 4 is fixedly connected to the mounting plate 2, a support tube 5 is arranged on one side of the lamp 3, a fan 6 is arranged in the support tube 5, radiators 7 are arranged on both sides of the support tube 5, a protective cover 8 is arranged at one end of the heat conducting ring 4 away from the fan 6, the heat conducting ring 4 can assist in conducting the heat dissipated by the lamp 3 in the air by setting the heat conducting ring 4, the setting of the radiator 7 can accelerate the heat dissipation efficiency of the lamp, and the setting of the support tube 5 is convenient for installing the mesh plate 12 and the heat conducting plate 9.

[0021] A heat conducting plate 9 is sleeved on the support tube 5, and the heat conducting plate 9 is in contact with the heat conducting ring 4. A plurality of heat dissipation holes 10 are opened on the mounting plate 2. A plurality of heat conducting sheets 11 are respectively arranged on both sides of the radiator 7, and the heat conducting sheets 11 are in contact with the heat conducting plate 9. Through the arrangement of the heat conducting plate 9, the heat generated by the operation of the lamp 3 can be conducted to the radiator 7 through the plurality of heat conducting sheets 11. The arrangement of the heat dissipation holes 10 helps the lamp 3 to dissipate heat while allowing air circulation to avoid excessive local pressure around the lamp 3 affecting the lighting effect of the lamp 3.

[0022] A mesh plate 12 is respectively provided on both sides of the fan 6, and the mesh plate 12 is fixedly connected to the support tube 5. A motor 13 is provided on the side of the fan 6 away from the headlight 3, and the output end of the motor 13 passes through the mesh plate 12 and is connected to the fan 6. By arranging the fan 6 and the mesh plate 12 for coordinated use to transport cold air to the inside of the protective cover 8, the headlight 3 can be assisted in dissipating heat.

[0023] A plurality of isolation rods 14 are arranged on the side of the radiator 7 away from the heat conducting plate 9, and one end of each of the plurality of isolation rods 14 is connected to the side of the support tube 5. By providing a plurality of isolation rods 14, the radiator 7 and the heat conducting plate 9 can be protected to avoid accidental injuries caused by accidental touch.

[0024] Two connecting plates 15 are fixedly installed on both sides of the heat conducting plate 9, and the connecting plates 15 are in contact with the frame 1. A plurality of bolts 16 are threadedly installed on the connecting plates 15, and the bolts 16 are threadedly connected to the frame 1. The radiator 7 is fixedly connected to the connecting plates 15. By providing two connecting plates 15 and matching bolts 16, the heat dissipation module can be connected and fixed to the frame 1, so that the heat dissipation module can be independently formed into an individual structure and installed according to the specific heat dissipation needs of different lamps, and it is also convenient for disassembly and maintenance.

[0025] The mounting plate 2 is made of metal, and a ventilation hole is provided on the side of the heat-conducting ring 4 close to the mounting plate 2 away from the fan 6, and a ventilation hole is provided on the heat-conducting plate 9 close to the outer side of the heat-conducting ring 4. By setting the mounting plate 2 to be made of metal, the mounting plate 2 can be given good thermal conductivity, which facilitates the heat transfer to the radiator 7 through contact with the car light 3 and the heat-conducting ring 4, thereby quickly and effectively dissipating the heat.

[0026] The working principle of the automotive lamp heat dissipation module provided by the utility model is as follows:

[0027] First, the heat conducting plate 9 is fixed to the frame 1 by two connecting plates 15 and a plurality of bolts 16, so that the heat conducting ring 4 is in contact with the heat conducting plate 9;

[0028] Next, turn on the car light 3. After a while, the car light 3 will emit heat and flow into the heat transfer ring 4. The heat transfer ring 4 absorbs the heat in the air and transfers it to the heat transfer plate 9. At the same time, the metal mounting plate 2 will also transfer the heat generated by the car light 3 to the heat transfer plate 9. The air holes and heat dissipation holes 10 on the heat transfer ring 4 and the mounting plate 2 can release the pressure in the space formed by the car light 3, the heat transfer ring 4 and the protective cover 8.

[0029] Then, the radiator 7 and the motor 13 are started again, and the heat conducted to the heat conducting plate 9 by the heat conducting ring 4 and the mounting plate 2 is transported to the radiator 7 for heat dissipation via the conduction of the multiple heat conducting sheets 11. At the same time, the output end of the motor 13 drives the fan 6 to rotate, and the cold air on the outside of the support tube 5 is input into the support tube 5, and then input into the space formed by the protective cover 8 and the heat conducting ring 4 via the heat dissipation holes 10 on the mesh plate 12 and the mounting plate 2, so as to dissipate the heat of the headlight 3. The setting of the air vents on the heat conducting plate 9 can discharge the heat or air between the heat conducting plate 9 and the mounting plate 2 to the side where the multiple isolation rods 14 are located, and then discharged from the frame 1. The multiple isolation rods 14 can protect the radiator 7 and the heat conducting plate 9 to avoid burns caused by accidental touch.

[0030] Compared with the related art, the automotive lamp heat dissipation module provided by the utility model has the following beneficial effects:

[0031] The utility model provides a heat dissipation module for automobile lamps. The heat conduction ring 4 is provided to assist in conducting the heat emitted by the lamp 3 in the air. The radiator 7 is provided to accelerate the heat dissipation efficiency of the lamp. The support tube 5 is provided to facilitate the installation of the mesh plate 12 and the heat conduction plate 9. The heat generated by the lamp 3 during operation can be conducted to the radiator 7 through a plurality of heat conduction sheets 11 through the heat conduction plate 9. The heat dissipation holes 10 are provided to help the lamp 3 to dissipate heat while also allowing air circulation to prevent excessive local pressure around the lamp 3 from affecting the lighting effect of the lamp 3. The fan 6 and the mesh plate 12 are provided to cooperate with each other to deliver cold air to the protective The inner side of the protective cover 8 can assist in dissipating the heat of the headlight 3. By setting a plurality of isolation rods 14, the radiator 7 and the heat conducting plate 9 can be protected to avoid accidental injuries caused by accidental touch. By setting two connecting plates 15 and corresponding bolts 16, the heat dissipation module can be connected and fixed to the frame 1, so that the heat dissipation module can be independently formed into an individual structure and installed according to the specific heat dissipation needs of different lamps, and it is also convenient for disassembly and maintenance. By setting the mounting plate 2 to a metal material, the mounting plate 2 can be given good thermal conductivity, which facilitates the heat transfer to the radiator 7 through contact with the headlight 3 and the heat conducting ring 4, so as to quickly and effectively dissipate the heat.

[0032] The above are only embodiments of the present application and are not intended to limit the present application. For those skilled in the art, the present application may have various changes and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included within the scope of the claims of the present application.

Claims

1. A heat dissipation module for automobile lamps, characterized in that: include: A vehicle frame (1), wherein a mounting plate (2) is arranged on the vehicle frame (1), a vehicle lamp (3) is arranged on the mounting plate (2), a heat conducting ring (4) is sleeved on the vehicle lamp (3), and the heat conducting ring (4) is fixedly connected to the mounting plate (2), a support tube (5) is arranged on one side of the vehicle lamp (3), a fan (6) is arranged inside the support tube (5), radiators (7) are arranged on both sides of the support tube (5), and a protective cover (8) is arranged on one end of the heat conducting ring (4) away from the fan (6).

2. The automotive lamp heat dissipation module according to claim 1, characterized in that: A heat conducting plate (9) is sleeved on the support tube (5), and the heat conducting plate (9) is in contact with the heat conducting ring (4); a plurality of heat dissipation holes (10) are opened on the mounting plate (2); a plurality of heat conducting sheets (11) are respectively arranged on both sides of the radiator (7), and the heat conducting sheets (11) are in contact with the heat conducting plate (9).

3. The automotive lamp heat dissipation module according to claim 1, characterized in that: A mesh plate (12) is provided on both sides of the fan (6), and the mesh plate (12) is fixedly connected to the support tube (5); a motor (13) is provided on the side of the fan (6) away from the vehicle light (3), and an output end of the motor (13) passes through the mesh plate (12) and is connected to the fan (6).

4. The automotive lamp heat dissipation module according to claim 2, characterized in that: A plurality of isolation rods (14) are arranged on a side of the radiator (7) away from the heat conducting plate (9), and one end of each of the plurality of isolation rods (14) is connected to a side surface of the support tube (5).

5. The automotive lamp heat dissipation module according to claim 2, characterized in that: Two connecting plates (15) are fixedly mounted on both sides of the heat conducting plate (9), and the connecting plates (15) are in contact with the vehicle frame (1). A plurality of bolts (16) are threadedly mounted on the connecting plates (15), and the bolts (16) are threadedly connected to the vehicle frame (1). The radiator (7) is fixedly connected to the connecting plates (15).

6. The automotive lamp heat dissipation module according to claim 2, characterized in that: The mounting plate (2) is made of metal, the heat conducting ring (4) is provided with an air vent on a side close to the mounting plate (2) and away from the fan (6), and the heat conducting plate (9) is provided with the air vent at a position close to the outside of the heat conducting ring (4).

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