Intelligent heat dissipation LED car lamp
By introducing temperature sensors and processors into LED headlights, the electric fan starts to dissipate heat, solving the problem of LED headlights reducing their life due to heat accumulation, achieving effective heat dissipation effect and extending the service life of LED headlights.
Patent Information
- Application Number
- CN202421416236.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-20
- Publication Date
- 2025-03-18
- Estimated Expiration
- 2034-06-20
AI Technical Summary
LED headlights are prone to heat when used, causing the components in the LED headlights to be in a high-heat environment and reduce their lifespan.
An intelligent heat dissipation LED headlight is designed, including a first mounting case, an electric fan, a second mounting case, an LED light, a third mounting case, a temperature sensor and a processor. When the temperature sensor senses heat, the electric fan is controlled to start by the processor and blow to the LED light to achieve heat dissipation.
The cold air blown by the electric fan effectively takes away the heat in the LED light, extends the service life of the LED headlights, and improves its working stability.
Smart Images
Figure CN222634511U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of LED vehicle lamps, in particular to an intelligent heat dissipation LED vehicle lamp. Background Art
[0002] LED headlights are headlights that use LEDs (light-emitting diodes) as light sources. They have been widely used in the automotive field because of their high brightness, rich colors, low power consumption, and long life. LED headlights tend to generate heat when in use, and components in LED headlights are likely to have their lifespan reduced when in a high-temperature environment.
[0003] Therefore, there is a particular need for an intelligent heat dissipation LED lamp to solve the problems existing in the prior art. Utility Model Content
[0004] In order to overcome the disadvantages that LED car lights easily generate heat when in use and components in the LED car lights are easily reduced in a high-temperature environment, the utility model provides an intelligent heat dissipation LED car light.
[0005] The technical solution of the utility model is: an intelligent heat dissipation LED car light, comprising a first mounting shell, an electric fan, a second mounting shell, an LED lamp, a third mounting shell, a temperature sensor and a processor, the first mounting shell is provided with an electric fan, the end of the first mounting shell is movably connected with the second mounting shell, the second mounting shell is provided with the LED lamp, the third mounting shell is installed on the side of the second mounting shell, the temperature sensor is arranged in the third mounting shell, the temperature sensor is in contact with the LED lamp, the processor is installed on the side of the second mounting shell, the processor is connected with the temperature sensor signal, and the processor is connected with the electric fan signal.
[0006] As a preferred technical solution of the utility model, it also includes a card shell, and the first installation shell is movably connected with the second installation shell through the card shell.
[0007] As a preferred technical solution of the utility model, it also includes springs and blocks. Several springs are installed on the inner side of the card shell, and the end of the spring away from the card shell is connected to the card block. Several holes are opened on the outer surface of the first mounting shell, and the card block is slidably inserted into the holes.
[0008] As a preferred technical solution of the utility model, the card shell and the second mounting shell are made of heat-conducting material.
[0009] As a preferred technical solution of the utility model, the second installation shell and the LED lamp penetrate the card shell.
[0010] As a preferred technical solution of the utility model, it also includes a dustproof net, and the end of the first installation shell away from the card shell is provided with a dustproof net.
[0011] The beneficial effects of the utility model are as follows: the LED lamp generates heat when working, the heat is transferred to the temperature sensor, the temperature sensor sends a signal to the processor, the processor sends a start signal to the electric fan, the electric fan works, and the cold air blown out blows towards the LED lamp to take away the heat in the LED lamp, thereby achieving a heat dissipation effect. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 This is a schematic diagram of the first three-dimensional structure of the utility model.
[0013] Figure 2 This is a schematic diagram of the second three-dimensional structure of the utility model.
[0014] Figure 3 It is a three-dimensional structural schematic diagram of components such as the card shell and the second mounting shell of the utility model.
[0015] Figure 4 It is a three-dimensional structural schematic diagram of the installation shell and LED lamp of the utility model.
[0016] Figure 5 This is a schematic diagram of the first partial cross-sectional structure of the utility model.
[0017] Figure 6 This is a schematic diagram of the structure of the second partial section of the utility model.
[0018] Figure 7 It is a three-dimensional structural schematic diagram of the third mounting shell and the temperature sensor of the utility model.
[0019] Figure 8 This is a third partial cross-sectional structural schematic diagram of the utility model.
[0020] Fig. 9 It is a three-dimensional structural schematic diagram of the installation shell and LED lamp of the utility model.
[0021] Fig.10 It is a schematic diagram of the structure of the fourth partial section of the utility model.
[0022] Among them: 1-first mounting shell, 2-electric fan, 3-second mounting shell, 5-LED lamp, 7-third mounting shell, 8-temperature sensor, 9-processor, 10-card shell, 11-spring, 12-card block, 13-dustproof net. DETAILED DESCRIPTION
[0023] The present invention is described in detail below with reference to the accompanying drawings and specific embodiments, but is not intended to limit the present invention.
[0024] Example 1
[0025] An intelligent heat dissipation LED lamp, such as Figure 1 and Fig.10 As shown, it includes a first mounting shell 1, an electric fan 2, a second mounting shell 3, an LED lamp 5, a third mounting shell 7, a temperature sensor 8 and a processor 9. The electric fan 2 is arranged in the first mounting shell 1 to promote the direction of wind. The second mounting shell 3 is movably clamped at the end of the first mounting shell 1. The clamping shell 10 and the second mounting shell 3 are made of heat-conducting material. The LED lamp 5 is arranged in the second mounting shell 3. The third mounting shell 7 is installed on the side of the second mounting shell 3. The temperature sensor 8 is arranged in the third mounting shell 7. The temperature sensor 8 is in contact with the LED lamp 5. The processor 9 is installed on the side of the second mounting shell 3. The processor 9 is connected to the temperature sensor 8 by signal. The processor 9 is connected to the electric fan 2 by signal. The second mounting shell 3 and the LED lamp 5 pass through the clamping shell 10 to play a ventilation role.
[0026] When the LED lamp 5 is working, heat is generated, and the heat is transferred to the temperature sensor 8. After the temperature sensor 8 senses that the temperature exceeds the set value, it sends a signal to the processor 9. After receiving the signal, the processor 9 sends a start signal to the electric fan 2. The electric fan 2 works, and the cold air blown out is blown toward the second mounting shell 3 and the LED lamp 5, taking away the heat in the LED lamp 5, thereby playing a heat dissipation role.
[0027] Example 2
[0028] On the basis of Example 1, Figure 1 , Figure 2 and Figure 8 As shown, it also includes a card shell 10, a spring 11, a card block 12 and a dustproof net 13. The first mounting shell 1 is movably connected to the second mounting shell 3 through the card shell 10. A plurality of springs 11 are installed on the inner side of the card shell 10. The end of the spring 11 away from the card shell 10 is connected with the card block 12. A plurality of holes are opened on the outer surface of the first mounting shell 1. The card block 12 is slidably inserted into the holes. The end of the first mounting shell 1 away from the card shell 10 is provided with a dustproof net 13.
[0029] When the LED lamp 5 or the electric fan 2 needs to be replaced or repaired, the card shell 10 is rotated, and the card block 12 slides out of the hole under the action of the rotational force, so that the first installation shell 1 and the second installation shell 3 can be separated, which facilitates loading and unloading.
[0030] Those skilled in the art should understand that the above embodiments do not limit the present invention in any form, and any technical solutions obtained by equivalent replacement or equivalent transformation shall fall within the protection scope of the present invention.
Claims
1. An intelligent heat dissipation LED vehicle lamp, comprising a first mounting shell (1) and an electric fan (2), wherein the electric fan (2) is arranged in the first mounting shell (1), characterized in that: The invention also comprises a second mounting shell (3), an LED lamp (5), a third mounting shell (7), a temperature sensor (8) and a processor (9); the end of the first mounting shell (1) is movably connected to the second mounting shell (3); the second mounting shell (3) is provided with an LED lamp (5); the third mounting shell (7) is installed on the side of the second mounting shell (3); the temperature sensor (8) is provided in the third mounting shell (7); the temperature sensor (8) is in contact with the LED lamp (5); the processor (9) is installed on the side of the second mounting shell (3); the processor (9) is in signal communication with the temperature sensor (8); and the processor (9) is in signal communication with the electric fan (2).
2. The intelligent heat dissipation LED lamp according to claim 1, characterized in that: It also includes a clamping shell (10), through which the first installation shell (1) is movably clamped with the second installation shell (3).
3. The intelligent heat dissipation LED lamp according to claim 2, characterized in that: It also comprises springs (11) and clamping blocks (12); a plurality of springs (11) are installed inside the clamping shell (10); the ends of the springs (11) away from the clamping shell (10) are connected to the clamping blocks (12); a plurality of holes are opened on the outer surface of the first mounting shell (1), and the clamping blocks (12) are slidably inserted into the holes.
4. The intelligent heat dissipation LED lamp according to claim 3, characterized in that: The card shell (10) and the second mounting shell (3) are made of heat-conducting material.
5. The intelligent heat dissipation LED lamp according to claim 4, characterized in that: The second mounting shell (3) and the LED lamp (5) penetrate the card shell (10).
6. The intelligent heat dissipation LED lamp according to claim 5, characterized in that: It also includes a dustproof net (13), and the end of the first installation shell (1) away from the card shell (10) is provided with the dustproof net (13).