Car lamp radiator
By using square copper columns, heat conduction pipes and aluminum heat dissipation fins in engineering vehicle lighting radiators, combined with heat dissipation fans, the problem of low heat dissipation efficiency of car lights in the existing technology is solved, and more efficient heat dissipation effect and longer lamp bead life is achieved.
Patent Information
- Application Number
- CN202421869558.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-02
- Publication Date
- 2025-05-06
- Estimated Expiration
- 2034-08-02
AI Technical Summary
The existing engineering vehicle lighting radiators use single lamp beads, which leads to large heat generation, slow heat conduction, large light attenuation rate, and short life of lamp beads, which affects use.
The heat of the headlights is quickly transmitted and dispersed into the outside air by using square copper columns, four heat conduction pipes and multiple aluminum heat dissipation fins, and the heat dissipation speed is accelerated through two heat dissipation fans.
It improves the heat dissipation effect of the car light, extends the life of the lamp beads, reduces light loss, is simple in structure and easy to use.
Smart Images
Figure CN222836723U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of vehicle lamp radiators, in particular to a vehicle lamp radiator. Background Art
[0002] At present, a variety of lighting lamps are installed on the body of engineering vehicles for use, such as headlights, taillights, turn signals, clearance lights, brake lights, fog lights, reversing lights, work lights, etc. These lights play a vital role in engineering vehicles and ensure the safe operation of the vehicle in various environments.
[0003] However, most of the engineering vehicle light radiators currently used in the market use single lamp beads, so they have high heat generation, slow heat conduction, large light attenuation rate, and short lamp bead life, which affects their use. Based on this, the utility model provides a vehicle light radiator. Utility Model Content
[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides a car lamp radiator, which quickly conducts and dissipates the heat of the car lamp to the outside air through square copper columns, four heat pipes and multiple aluminum cooling fins, thereby improving the heat dissipation effect of the car lamp, and uses two cooling fans to blow air in the direction of the multiple aluminum cooling fins, thereby greatly accelerating the heat dissipation speed and further improving the heat dissipation effect of the car lamp, so as to solve the problems arising from the above-mentioned background technology.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a car lamp radiator comprises a lamp cup fixing plate, a mounting hole is provided at the center of the top end of the lamp cup fixing plate, a square copper column is passed through the mounting hole, the square copper column and the lamp cup fixing plate are detachably fixed together, four mounting grooves are provided at the bottom end of the square copper column, a detachable heat conducting pipe is fixed inside each mounting groove, the use of four heat conducting pipes can greatly accelerate the heat conduction speed, thereby greatly improving the heat dissipation effect of the car lamp, a heat dissipation component is sleeved on the four heat conducting pipes, the heat dissipation component comprises a plurality of aluminum heat dissipation fins, each of the aluminum heat dissipation fins is provided with a plurality of positioning holes, the four heat conducting pipes respectively pass through the plurality of positioning holes, the heat conducting pipes pass through the plurality of positioning holes in turn, and contact with the inner walls of the positioning holes, thereby facilitating the heat conduction to the plurality of aluminum heat dissipation fins for dissipation, a detachable mounting plate is fixedly provided at the rear end of the lamp cup fixing plate, and two detachable heat dissipation fans are fixedly provided at the rear end of the mounting plate, and the heat dissipation speed of the plurality of aluminum heat dissipation fins can be accelerated by blowing air from the heat conducting fans.
[0006] In a preferred embodiment, support plates are provided on the inner walls on both sides of the lamp cup fixing plate, two positioning blocks are provided on both sides of each aluminum heat sink fin, and multiple positioning grooves are opened on the side close to the two support plates. The positioning blocks are inserted into the positioning grooves, and the aluminum heat sink fins are installed by clamping the positioning blocks and the positioning grooves, so as to facilitate the installation and disassembly of the aluminum heat sink fins.
[0007] In a preferred embodiment, two limit blocks are fixedly provided on one side of the two support plates away from each other, and two limit grooves are provided on the inner wall surfaces on both sides of the lamp cup fixing plate. The limit blocks are slidably arranged in the limit grooves, and the limit blocks cooperate with the limit grooves to improve the stability of the support plates.
[0008] In a preferred embodiment, the lamp cup fixing plate and the two support plates are fixed by bolts, which can facilitate the staff to disassemble the support plate and clean and replace multiple aluminum heat sink fins, and can also improve the firmness between the support plate and the lamp cup fixing plate.
[0009] In a preferred embodiment, multiple aluminum heat sink fins are distributed on the heat pipe from top to bottom, and a heat dissipation duct is formed between two adjacent aluminum heat sink fins. A fan is used to blow air, thereby accelerating the heat dissipation speed between the multiple aluminum heat sink fins.
[0010] In a preferred embodiment, a top plate is clamped on the top of the square copper column, and the cross-section of the top plate is arranged to be funnel-shaped, so as to improve the aesthetics of the square copper column.
[0011] Technical effects and advantages of the utility model:
[0012] 1. The utility model uses square copper columns, four heat pipes and multiple aluminum heat dissipation fins to quickly conduct the heat of the headlights to the outside air, thereby improving the heat dissipation effect of the headlights, and uses two cooling fans to blow air in the direction of the multiple aluminum heat dissipation fins, thereby greatly accelerating the heat dissipation speed and further improving the heat dissipation effect of the headlights.
[0013] 2. Multiple aluminum heat sink fins are installed between two support plates by using positioning blocks and positioning grooves. After long-term use, the support plates are fixed by limit blocks and bolts at the same time, so that it is convenient for workers to install and disassemble multiple aluminum heat sink fins, clean and replace multiple aluminum heat sink fins. The structure is simple and very convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0015] Figure 2 This is a rear view of the overall structure of the utility model;
[0016] Figure 3 It is a bottom view of the overall structure of the utility model;
[0017] Figure 4 This is a structural diagram of the heat pipe and square copper column of the utility model;
[0018] Figure 5 This is a structural diagram of the heat dissipation component and the lamp cup fixing plate of the utility model.
[0019] The accompanying drawings are marked as follows: 1. lamp cup fixing plate; 2. mounting hole; 3. square copper column; 4. mounting groove; 5. heat pipe; 6. heat dissipation component; 7. mounting plate; 8. cooling fan; 9. support plate; 10. positioning block; 11. positioning groove; 12. limit block; 13. limit groove; 14. bolt; 15. top plate;
[0020] 601, aluminum heat sink fins; 602, positioning holes. DETAILED DESCRIPTION
[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0022] Refer to the instruction manual Figure 1-5 The utility model provides a car lamp radiator, including a lamp cup fixing plate 1, a mounting hole 2 is opened at the center of the top of the lamp cup fixing plate 1, a square copper column 3 runs through the mounting hole 2, the square copper column 3 and the lamp cup fixing plate 1 are detachably fixed together, four mounting grooves 4 are opened at the bottom of the square copper column 3, and a detachable heat pipe 5 is fixed inside each mounting groove 4. The use of four heat pipes 5 can greatly accelerate the heat conduction speed, thereby greatly improving the heat dissipation effect of the car lamp;
[0023] The four heat pipes 5 are sleeved with a heat dissipation assembly 6, which includes a plurality of aluminum heat dissipation fins 601. Each aluminum heat dissipation fin 601 is provided with a plurality of positioning holes 602. The four heat pipes 5 respectively penetrate the plurality of positioning holes 602. After the heat pipes 5 sequentially pass through the plurality of positioning holes 602, they contact the inner wall of the positioning holes 602, so as to facilitate the heat conduction to the plurality of aluminum heat dissipation fins 601 for dissipation. The plurality of aluminum heat dissipation fins 601 are sequentially distributed from top to bottom on the heat pipes 5, and a heat dissipation air duct is formed between two adjacent aluminum heat dissipation fins 601, so as to improve the heat dissipation speed between the plurality of aluminum heat dissipation fins 601.
[0024] Furthermore, a detachable mounting plate 7 is fixedly provided at the rear end of the lamp cup fixing plate 1, and two detachable cooling fans 8 are fixedly provided at the rear end of the mounting plate 7. The cooling fans 8 can be used to blow air to accelerate the cooling speed of the multiple aluminum cooling fins 601.
[0025] Moreover, a top plate 15 is clamped on the top of the square copper column 3 , and the cross section of the top plate 15 is arranged to be funnel-shaped, so as to improve the aesthetics of the square copper column 3 .
[0026] When in use, first install the car light on the lamp cup fixing plate 1, and the heat of the four lamp beads in the car light is conducted to the four heat pipes 5 through the square copper column 3, and then conducted to the multiple aluminum heat dissipation fins 601 by the four heat pipes 5, and quickly dissipated into the air through the multiple aluminum heat dissipation fins 601, so as to achieve the heat dissipation of the car light, which can reduce light loss and increase the life of the lamp beads of the car light, and use two cooling fans 8 to blow air in the direction of the multiple aluminum heat dissipation fins 601, which can greatly speed up the heat dissipation speed, thereby improving the heat dissipation effect of the car light.
[0027] Refer to the instruction manual Figure 1-5 , support plates 9 are provided on the inner walls of both sides of the lamp cup fixing plate 1, and the lamp cup fixing plate 1 and the two support plates 9 are fixed by bolts 14, which can not only facilitate the staff to disassemble the support plates 9 and clean and replace the multiple aluminum heat dissipation fins 601, but also improve the firmness between the support plates 9 and the lamp cup fixing plate 1, and two positioning blocks 10 are provided on both sides of each aluminum heat dissipation fin 601, and a plurality of positioning grooves 11 are opened on the side close to the two support plates 9, and the positioning blocks 10 are inserted into the positioning grooves 11, and the aluminum heat dissipation fins 601 are installed by clamping the positioning blocks 10 and the positioning grooves 11, so as to facilitate the installation and disassembly of the aluminum heat dissipation fins 601, and clean and replace the aluminum heat dissipation fins 601;
[0028] In addition, two limit blocks 12 are fixedly provided on the side away from the two support plates 9, and two limit grooves 13 are provided on the inner wall surfaces on both sides of the lamp cup fixing plate 1. The limit blocks 12 are slidably arranged in the limit grooves 13. The limit blocks 12 cooperate with the limit grooves 13 to improve the stability of the support plates 9.
[0029] A plurality of aluminum heat sink fins 601 are installed through two support plates 9, and each aluminum heat sink fin 601 is clamped with a positioning groove 11 on the support plate 9 through two positioning blocks 10 on both sides. After long-term use, the bolts 14 can be loosened to slide the two support plates 9 out from the bottom of the lamp cup fixing plate 1, and the plurality of aluminum heat sink fins 601 slide off the four heat pipes 5. Then, the two support plates 9 are separated, and the plurality of aluminum heat sink fins 601 can be removed. The plurality of aluminum heat sink fins 601 can be cleaned and replaced. The structure is simple and the use is very convenient. When reinstalling, the plurality of aluminum heat sink fins 601 only need to be installed in sequence between the two support plates 9, and then the limit blocks 12 on the two support plates 9 are aligned with the limit grooves 13 and pushed in, and finally the bolts 14 are tightened.
[0030] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.
Claims
1. A vehicle lamp radiator, comprising a lamp cup fixing plate (1), characterized in that: A mounting hole (2) is provided at the center of the top end of the lamp cup fixing plate (1), a square copper column (3) passes through the mounting hole (2), and the square copper column (3) and the lamp cup fixing plate (1) are detachably fixed together; The bottom end of the square copper column (3) is provided with four installation grooves (4), each installation groove (4) is fixedly provided with a detachable heat conducting pipe (5), the four heat conducting pipes (5) are sleeved with a heat dissipation component (6), the heat dissipation component (6) comprises a plurality of aluminum heat dissipation fins (601), each aluminum heat dissipation fin (601) is provided with a plurality of positioning holes (602), and the four heat conducting pipes (5) respectively penetrate the plurality of positioning holes (602); A detachable mounting plate (7) is fixedly provided at the rear end of the lamp cup fixing plate (1), and two detachable cooling fans (8) are fixedly provided at the rear end of the mounting plate (7).
2. The vehicle lamp radiator according to claim 1, characterized in that: Support plates (9) are provided on the inner walls of both sides of the lamp cup fixing plate (1), two positioning blocks (10) are provided on both sides of each aluminum heat dissipation fin (601), and a plurality of positioning grooves (11) are provided on the adjacent sides of the two support plates (9), and the positioning blocks (10) are inserted into the positioning grooves (11).
3. The headlight radiator according to claim 2, characterized in that: Two limiting blocks (12) are fixedly provided on the side away from each other of the two support plates (9), and two limiting grooves (13) are provided on the inner wall surfaces on both sides of the lamp cup fixing plate (1), and the limiting blocks (12) are slidably arranged in the limiting grooves (13).
4. The vehicle lamp radiator according to claim 2, characterized in that: The lamp cup fixing plate (1) and the two support plates (9) are fixed by bolts (14), so that the support plates (9) can be easily installed and removed.
5. The vehicle lamp radiator according to claim 1, characterized in that: A plurality of aluminum heat dissipation fins (601) are distributed sequentially from top to bottom on the heat conduction pipe (5), and a heat dissipation air duct is formed between two aluminum heat dissipation fins (601) adjacent to each other.
6. The vehicle lamp radiator according to claim 1, characterized in that: A top plate (15) is clamped on the top of the square copper column (3), and the cross section of the top plate (15) is arranged to be funnel-shaped.