Convenient and safe LED car light

Abstract

This utility model discloses a convenient and safe LED automotive light, including a light body. The light body includes a mounting end, a bottom power control end, and a top lamp end. The power control end contains a control module and an LED light source module extending into the lamp end. A power plug is located at the bottom of the power control end, and a heat dissipation structure is provided on the outside of the lamp end. The advantages of this utility model compared to existing technologies are: this invention enables quick installation and removal of the lamp body and lamp holder without the need for professional tools, facilitating user replacement and maintenance, greatly improving ease of use; the control module provides overheat, short circuit, and overcurrent protection, effectively avoiding safety hazards caused by circuit faults; and the heat dissipation structure and one-time forging of AL1060 pure aluminum material ensure efficient heat dissipation.

Description

Technical Field

[0001] This utility model relates to the field of LED automotive lighting technology, specifically to a convenient and safe LED automotive lighting. Background Technology

[0002] With the continuous development of LED technology, LED automotive lights have been widely used in the automotive lighting field due to their advantages such as low energy consumption, long lifespan, and high brightness. However, existing LED automotive lights still have some problems in use. In terms of installation, traditional LED automotive lights involve cumbersome installation steps, requiring specialized tools and technical experience, which inconveniences users when replacing or repairing them. Regarding safety, some LED automotive lights lack effective overheat protection and short-circuit protection, making them prone to safety hazards due to circuit failures, and potentially leading to serious consequences such as spontaneous combustion of the vehicle. Utility Model Content

[0003] The technical problem to be solved by this utility model is to provide a convenient and safe LED car light, addressing the shortcomings mentioned in the background art.

[0004] To solve the above-mentioned technical problems, the technical solution provided by this utility model is: a convenient and safe LED car light, including a car light body, wherein the car light body includes an installation end, a bottom power control end and a top lamp end;

[0005] The power control terminal is equipped with a control module and an LED light source module extending into the lamp end, and a power plug is provided at the bottom of the power control terminal;

[0006] The lamp end is provided with a heat dissipation structure.

[0007] Furthermore, the heat dissipation structure includes heat dissipation fins, which are disposed on the outer bottom of the lamp end and are tightly connected to the LED light source module.

[0008] Furthermore, the control module includes a microprocessor, a temperature sensor, a current sensor, and a drive circuit.

[0009] Furthermore, the mounting end includes a snap-fit ​​fixing plate and a sealing groove provided on the inner side, and a rubber sealing gasket is provided in the sealing groove.

[0010] Furthermore, the lamp end and heat dissipation structure are made of AL1060 pure aluminum and are forged in one piece using a mold.

[0011] The advantages of this invention compared with the prior art are as follows: This invention enables quick installation and disassembly of the lamp body and lamp holder without the need for professional tools, making it convenient for users to replace and repair, greatly improving the ease of use. The control module realizes overheat, short circuit and overcurrent protection, effectively avoiding safety hazards caused by circuit failure. At the same time, the heat dissipation structure and AL1060 pure aluminum material are forged in one piece to ensure efficient heat dissipation. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the first structure of an LED automotive light that is convenient and safe to use.

[0013] Figure 2 This is a schematic diagram of the second structure of an LED automotive light that is convenient and safe to use.

[0014] Figure 3 This is a side sectional view of a convenient and safe LED automotive light.

[0015] As shown in the figure: 1. Headlight body; 2. Mounting end; 3. Power control end; 4. Power plug; 5. Lamp end; 6. LED light source module; 7. Control module; 8. Heat dissipation structure; 9. Sealing groove; 10. Rubber sealing gasket; 11. Clip-on fixing plate; 12. Temperature sensor. Detailed Implementation

[0016] The present invention will now be described in further detail with reference to the accompanying drawings.

[0017] Combined with appendix Figure 1-3 A convenient and safe LED car light includes a car light body 1, wherein the car light body 1 includes an installation end 2, a bottom power control end 3 and a top lamp end 5;

[0018] The power control terminal 3 is equipped with a control module 7 and an LED light source module 6 extending into the lamp terminal 5. The control module 7 includes a microprocessor, a temperature sensor 12, a current sensor, and a drive circuit. The temperature sensor monitors the temperature of the LED light source module 6 in real time. When the temperature exceeds a preset threshold, the microprocessor reduces the power of the LED light source module 6 through the drive circuit to achieve overheat protection. The current sensor monitors the current in the circuit in real time. When a short circuit or overcurrent occurs, the microprocessor controls the drive circuit to cut off the power supply to achieve short circuit and overcurrent protection, effectively ensuring the safe use of LED automotive lights.

[0019] The mounting end 2 includes a snap-fit ​​fixing plate 11 and an inner sealing groove 9. A rubber sealing gasket 10 is provided in the sealing groove 9. The bottom of the power control end 3 is provided with a power plug 4. Pressing the power control end 3 and the power plug 4 of the lamp body can quickly connect and install them with the lamp holder without the need for professional tools, which greatly improves the convenience of installation and replacement. In actual production, the lamp holder is generally designed to match the shape of the snap-fit ​​fixing plate 11 for easy insertion and positioning. The sealing groove 9 and the rubber sealing gasket 10 can ensure the sealing of the insertion position.

[0020] The lamp end 5 is provided with a heat dissipation structure 8, which includes heat dissipation fins. The heat dissipation fins are disposed on the outer bottom of the lamp end 5 and are tightly connected to the LED light source module 6, so as to efficiently conduct heat away from the LED light source module 6.

[0021] The lamp end 5 and heat dissipation structure 8 are made of AL1060 pure aluminum and are forged in one piece using a mold. The Al1060 pure aluminum forged heat carrier is forged in one piece using a mold, resulting in high product precision and good consistency (each feature dimension can be controlled within ±0.06mm) to meet various assembly requirements. It is a production process suitable for rapid mass production.

[0022] Al1060 pure aluminum has a thermal conductivity of 222 W / (m·K). With the best thermal conductivity, the new process can extend the life of products by 15% to 25% compared with products made by the traditional process under the same volume and electrical conditions.

[0023] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.

Claims

1. A convenient and safe LED automotive light, comprising a light body (1), characterized in that: The headlight body (1) includes a mounting end (2), a bottom power control end (3), and a top lamp end (5); The power control terminal (3) is provided with a control module (7) and an LED light source module (6) extending into the lamp end (5). The power control terminal (3) is provided with a power plug (4) at the bottom. The lamp end (5) is provided with a heat dissipation structure (8) on the outside.

2. The convenient and safe LED automotive light according to claim 1, characterized in that: The heat dissipation structure (8) includes heat dissipation fins, which are disposed on the outer bottom of the lamp end (5) and are tightly connected to the LED light source module (6).

3. The convenient and safe LED automotive light according to claim 1, characterized in that: The control module (7) includes a microprocessor, a temperature sensor (12), a current sensor, and a drive circuit.

4. The convenient and safe LED automotive light according to claim 1, characterized in that: The mounting end (2) includes a snap-fit ​​fixing plate (11) and a sealing groove (9) provided on the inner side, and a rubber sealing gasket (10) is provided in the sealing groove (9).

5. The convenient and safe LED automotive light according to claim 1, characterized in that: The lamp end (5) and heat dissipation structure (8) are made of AL1060 pure aluminum and are forged in one piece using a mold.

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