TL double-layer heat dissipation type vehicle lamp
Through the TL double-layer heat dissipation vehicle light design, the internal and external double-tube structure and built-in heat dissipation fan are used to solve the problem of inconsistent material resistance and welding firmness, and the efficient heat dissipation effect and consistency of expansion coefficient are achieved.
Patent Information
- Application Number
- CN202422502796.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-16
- Publication Date
- 2025-07-22
- Estimated Expiration
- 2034-10-16
AI Technical Summary
In the prior art, the resistance value of the material, the degree of welding firmness and the coefficient of expansion after heating are inconsistent.
It adopts the TL double-layer heat dissipation type car light design, including double heat dissipation main aluminum parts, H4 chuck, built-in heat dissipation fan and light source lamp bead board. It uses the internal and external double bobbin structure to achieve hot and cold air convection, and accelerates air convection through the built-in heat dissipation fan.
The resistance value of the material and the firmness of the welding are improved, ensuring the consistency of the expansion coefficient after heating, and achieving efficient heat dissipation.
Smart Images
Figure CN223137677U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of vehicle lamps, in particular to a TL double-layer heat dissipation vehicle lamp. Background Technique
[0002] The materials used in the field of LED lighting are all non-transparent. Transparency is a development trend in the LED field and an innovative technology. The development of transparency and thinness of electronic devices has become a trend. For example, in the application in the field of advertising signs, it can form a simplified development from design, production to installation. It provides a broader imagination space for creative design, consumes less materials in production, and is also easier to install, saving a large amount of material costs and labor costs. It has extremely high social significance and conforms to the concept of a conservation-oriented society advocated by the country. It mainly provides a new product for the advertising sign industry.
[0003] In the prior art, there are problems that the resistance value of the material, the welding firmness and the expansion coefficient after heating cannot be consistent. Content of the Utility Model
[0004] The purpose of the utility model is to solve the disadvantages that the resistance value of the material, the welding firmness and the expansion coefficient after heating cannot be consistent, and to propose a TL double-layer heat dissipation vehicle lamp.
[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:
[0006] A TL double-layer heat dissipation vehicle lamp, comprising:
[0007] A double heat dissipation main body aluminum part;
[0008] An H4 chuck, sleeved on the double heat dissipation main body aluminum part, a plurality of chuck fixing screws are arranged between the H4 chuck and the double heat dissipation main body aluminum part, an LED driver is arranged in the double heat dissipation main body aluminum part, an air duct partition is arranged on the inner circle of one side of the H4 chuck, and an H4 plug is arranged at one end of the double heat dissipation main body aluminum part.
[0009] Further, an internal heat dissipation fan is clamped in the double heat dissipation main body aluminum part for dissipating heat from the double heat dissipation main body aluminum part.
[0010] Further, a light source lamp bead board is placed in the double heat dissipation main body aluminum part, and a light source board connecting wire is connected to the light source lamp bead board.
[0011] Further, an internal heat dissipation aluminum part is arranged beside the light source lamp bead board for dissipating heat from the light source lamp bead board.
[0012] Further, a plurality of light source lamp bead board fixing screws are arranged between the light source lamp bead board and the internal heat dissipation fan.
[0013] Further, one end of the dual heat dissipation main body aluminum part is provided with an optical lens, and a fixed front aluminum ring for the optical lens is sleeved on the optical lens, and one side of the fixed front aluminum ring for the optical lens is connected to the dual heat dissipation main body aluminum part.
[0014] Further, an air inlet is provided inside the dual heat dissipation main body aluminum part, and a hot air discharge channel is provided on the H chuck.
[0015] Compared with the prior art, the advantages of the present utility model are as follows:
[0016] 1. In this solution, due to the provision of the built-in heat dissipation aluminum part and the built-in heat dissipation fan, the resistance value of the material and the consistency of the expansion coefficient after the light source lamp bead board is heated can be ensured;
[0017] 2. The dual heat dissipation in this solution is realized by an inner and outer double-tube structure to achieve the convection of external cold air inside the lamp body. The air flow directions of the inner and outer layers are opposite, accelerating air convection. The core innovation lies in: efficiently convecting the hot air inside the lamp body with the cold air outside the lamp body and the lampshade.
[0018] The structure of the present utility model is simple, which improves the resistance value of the material, the welding firmness and the consistency of the expansion coefficient after heating, and is convenient for people to use. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 It is a schematic structural diagram of a TL double-layer heat dissipation type vehicle lamp proposed by the present utility model;
[0020] Figure 2 It is a schematic perspective bottom view structural diagram of a TL double-layer heat dissipation type vehicle lamp proposed by the present utility model;
[0021] Figure 3 It is a schematic exploded perspective structural diagram of a TL double-layer heat dissipation type vehicle lamp proposed by the present utility model.
[0022] In the figure: 1. Dual heat dissipation main body aluminum part; 2. H4 chuck; 3. Chuck fixing screw; 4. LED driver; 5. H4 plug; 6. Built-in heat dissipation aluminum part; 7. Light source lamp bead board; 8. Air duct partition; 9. Light source board connecting wire; 10. Built-in heat dissipation fan; 11. Light source lamp bead board fixing screw; 12. Optical lens; 13. Fixed front aluminum ring for optical lens; 14. Air inlet; 15. Hot air discharge channel. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0023] Next, the technical solutions in the embodiments will be clearly and completely described in conjunction with the drawings in the embodiments. Obviously, the described embodiments are only a part of the embodiments of this example, rather than all of the embodiments. Embodiment
[0024] Reference Figures 1 - 3 , a TL double-layer heat dissipation type vehicle lamp, comprising:
[0025] Double heat dissipation main body aluminum part 1;
[0026] An H4 chuck 2 is sleeved on the double heat dissipation main body aluminum part 1. A plurality of chuck fixing screws 3 are arranged between the H4 chuck 2 and the double heat dissipation main body aluminum part 1. An LED driver 4 is arranged inside the double heat dissipation main body aluminum part 1. An air duct partition 8 is arranged on the inner ring of one side of the H4 chuck 2. An H4 plug 5 is arranged at one end of the double heat dissipation main body aluminum part 1.
[0027] In this embodiment, a built-in cooling fan 10 is engaged inside the double heat dissipation main body aluminum part 1 for dissipating heat from the double heat dissipation main body aluminum part 1.
[0028] In this embodiment, a light source lamp bead board 7 is placed inside the double heat dissipation main body aluminum part 1, and a light source board connecting wire 9 is connected to the light source lamp bead board 7.
[0029] In this embodiment, a built-in heat dissipation aluminum part 6 is arranged beside the light source lamp bead board 7 for dissipating heat from the light source lamp bead board 7.
[0030] In this embodiment, a plurality of light source lamp bead board fixing screws 11 are arranged between the light source lamp bead board 7 and the built-in cooling fan 10.
[0031] In this embodiment, an optical lens 12 is arranged at one end of the double heat dissipation main body aluminum part 1. A fixed optical lens front aluminum ring 13 is sleeved on the optical lens 12, and one side of the fixed optical lens front aluminum ring 13 is connected to the double heat dissipation main body aluminum part 1.
[0032] In this embodiment, an air inlet 14 is arranged inside the double heat dissipation main body aluminum part 1, and a hot air discharge channel 15 is arranged on the H4 chuck 2.
[0033] The implementation principle of a TL double-layer heat dissipation type vehicle lamp in an embodiment of the present application is as follows: First, the H4 chuck 2 is sleeved on the double heat dissipation main body aluminum part 1, and then the H4 chuck 2 is fixed on the double heat dissipation main body aluminum part 1 through a plurality of chuck fixing screws 3. The LED driver 4 is placed inside the double heat dissipation main body aluminum part 1. The air duct partition 8 is clamped on the double heat dissipation main body aluminum part 1. The H4 plug 5 is inserted into the double heat dissipation main body aluminum part 1. The built-in heat dissipation fan 10 is placed at one end inside the double heat dissipation main body aluminum part 1. The built-in heat dissipation aluminum part 6 is placed on one side of the built-in heat dissipation fan 10. The light source lamp bead board 7 is abutted against one end of the built-in heat dissipation aluminum part 6 and is fixed by a plurality of light source lamp bead board fixing screws 11. At the same time, the light source board connecting wire 9 is located between the light source lamp bead board 7 and the built-in heat dissipation fan blade 10. The optical lens 12 is sleeved on one end of the double heat dissipation main body aluminum part 1, and the fixed optical lens front aluminum ring 13 is used to fix the optical lens 12 on the double heat dissipation main body aluminum part 1. The built-in heat dissipation fan 10 can dissipate heat from the light source lamp bead board 7. The cold air outside enters the double heat dissipation main body aluminum part 1 through the air inlet 14, and the built-in heat dissipation fan 10 can discharge the hot air inside the double heat dissipation main body aluminum part 1 through the hot air discharge channel 15, so as to achieve the heat dissipation effect. The double heat dissipation is realized by an internal and external double-tube structure to achieve the convection of external cold air inside the lamp body. The air flow directions of the inner and outer layers are opposite, accelerating the air convection. The core innovation lies in: efficiently convecting the hot air inside the lamp body with the cold air outside the lamp body and the lamp shade. All the structural shapes, sizes and materials of Embodiment 1 in the present application can be selected and adjusted to meet specific usage situations. The attached drawings are all schematic structural diagrams, and the specific actual sizes can be appropriately adjusted.
[0034] As mentioned above, the above is only the preferred specific implementation manner of this embodiment, but the protection scope of this embodiment is not limited thereto. Any person skilled in the art within the technical scope disclosed in this embodiment, according to the technical solution of this embodiment and its inventive concept, makes equivalent replacements or changes, and should be covered within the protection scope of this embodiment.
Claims
1. A TL double-layer heat dissipation type vehicle lamp, characterized in that, Including: Double heat dissipation main body aluminum part (1); H4 chuck (2), sleeved on the double heat dissipation main body aluminum part (1), and a plurality of chuck fixing screws (3) are arranged between the H4 chuck (2) and the double heat dissipation main body aluminum part (1). An LED driver (4) is arranged inside the double heat dissipation main body aluminum part (1). An air duct partition piece (8) is arranged on the inner ring of one side of the H4 chuck (2). An H4 plug (5) is arranged at one end of the double heat dissipation main body aluminum part (1).
2. The TL double-layer heat dissipation type vehicle lamp according to claim 1, wherein, An internal heat dissipation fan (10) is clamped inside the double heat dissipation main body aluminum part (1) for dissipating heat from the double heat dissipation main body aluminum part (1).
3. The TL double-layer heat dissipation type vehicle lamp according to claim 1, characterized in that, A light source lamp bead board (7) is placed inside the double heat dissipation main body aluminum part (1), and a light source board connecting wire (9) is connected to the light source lamp bead board (7).
4. The TL double-layer heat dissipation type vehicle lamp according to claim 3, characterized in that, An internal heat dissipation aluminum part (6) is arranged beside the light source lamp bead board (7) for dissipating heat from the light source lamp bead board (7).
5. The TL double-layer heat dissipation type vehicle lamp according to claim 3, characterized in that, A plurality of light source lamp bead board fixing screws (11) are arranged between the light source lamp bead board (7) and the internal heat dissipation fan (10).
6. The TL double-layer heat dissipation type vehicle lamp according to claim 1, characterized in that, An optical lens (12) is arranged at one end of the double heat dissipation main body aluminum part (1). A fixed optical lens front aluminum ring (13) is sleeved on the optical lens (12), and one side of the fixed optical lens front aluminum ring (13) is connected to the double heat dissipation main body aluminum part (1).
7. The TL double-layer heat dissipation type vehicle lamp according to claim 1, characterized in that, An air inlet (14) is arranged inside the double heat dissipation main body aluminum part (1), and a hot air discharge channel (15) is arranged on the H4 chuck (2).