LED car lights with rapid heat dissipation function inside the lens cover

Abstract

This utility model discloses an LED vehicle light with rapid heat dissipation function inside the lamp cover, including a lamp holder, a connecting base, and a heat dissipation structure. The lamp holder is connected to the connecting base, and the heat dissipation structure is fixedly connected to the lower end of the connecting base. The heat dissipation structure is used for heat dissipation of the lamp holder, connecting base, and lamp cover. The lamp holder and connecting base conduct heat to a first grille plate, a heat-conducting sheet, a second grille plate, a through base, and a support frame. By controlling a motor to drive the heat dissipation shell to rotate, heat dissipation is performed, drawing hot air out from the inside. The heat dissipation structure includes a first grille plate, a heat-conducting component, a second grille plate, and a through base. The lower end of the first grille plate is fixedly connected to the heat-conducting component, the lower end of the heat-conducting component is fixedly connected to the second grille plate, and the lower end of the second grille plate is fixedly connected to the through base. This utility model is an LED vehicle light with rapid heat dissipation function inside the lamp cover, achieving the purpose of heat dissipation through the structural design.

Description

Technical Field

[0001] This utility model relates to the field of LED vehicle lighting technology, specifically to an LED vehicle lighting system with rapid heat dissipation function inside the lamp cover. Background Technology

[0002] LED automotive lights represent a significant innovation in the automotive lighting field. With their advantages of high efficiency, energy saving, long lifespan, and high brightness, they have become a core component of modern automotive lighting.

[0003] According to Chinese Patent Publication No. CN221237727U, which relates to the field of LED automotive lighting technology, specifically an LED automotive lighting fixture with an internal drying function, the fixture includes a base shell. A fan is movably connected to the bottom of the base shell. A heat sink is movably connected to one side of the heat dissipation cover. A heat sink fin is provided on one outer surface of the heat dissipation cover. A thermally conductive agent is movably connected to the other side of the heat dissipation cover. An electronic component is movably connected to one side of the thermally conductive agent. A second dustproof mesh is movably connected to the center of the air outlet. In this improved LED automotive lighting fixture, the combination of the heat dissipation cover, heat sink fin, and heat dissipation cover enhances the heat conduction effect, allowing the air in the channel to heat up and generate heat. The thermally conductive agent facilitates more comprehensive and rapid temperature transfer from the electronic components. The fan, in conjunction with the cooling system, blows out hot air, ensuring a continuous airflow of hot air inside the lamp cover, thus producing a drying effect. Dustproof meshes one and two prevent the fixture from encountering dust, thus avoiding any impact on its performance.

[0004] However, LED headlights currently have the following problems: LED headlight covers store a lot of heat, which needs to be dissipated in a timely manner to avoid overheating. Utility Model Content

[0005] The purpose of this invention is to provide an LED vehicle light with a rapid heat dissipation function inside the lamp cover, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an LED vehicle lamp with rapid heat dissipation function inside the lamp cover, including a lamp holder, a connecting seat and a heat dissipation structure, wherein the lamp holder is connected to the connecting seat and the heat dissipation structure is fixedly connected to the lower end of the connecting seat;

[0007] The heat dissipation structure is used for heat dissipation of the lamp holder, connector and lamp cover. The lamp holder and connector conduct heat to the first grid plate, heat conduction plate, second grid plate, through base and support frame. The heat dissipation is carried out by controlling the motor to drive the heat dissipation shell to rotate and draw hot air out from the inside.

[0008] Specifically, the heat dissipation structure includes a first grille plate, a heat-conducting component, a second grille plate, and a through base. The lower end of the first grille plate is fixedly connected to the heat-conducting component, the lower end of the heat-conducting component is fixedly connected to the second grille plate, and the lower end of the second grille plate is fixedly connected to the through base.

[0009] Specifically, the heat-conducting component includes a heat-conducting plate, a support bracket, a heat sink, a fan, and a control motor. The lower end of the heat-conducting plate is fixedly connected to the support bracket, and the bottom of the heat-conducting plate is fixed to the control motor. A fan is driven and connected to the control motor, and the fan rotates inside the heat sink, while the heat sink is fixed to the heat-conducting plate.

[0010] Specifically, the upper end of the heat-conducting sheet is fixed to the first grid plate, and the lower end of the heat-conducting sheet is fixed to the second grid plate.

[0011] Specifically, the first and second grating plates are designed in a grating style.

[0012] Specifically, the lamp holder and the connecting base are electrically connected, and the connecting base is equipped with a connecting line for the operation of the lamp holder, and the connecting line is connected to an external power source.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] The installation of lamp holders and connectors facilitates lighting operations. The lamp holders and connectors are electrically connected and can be connected to an external power source. The heat dissipation structure is located at the lower end of the connector, enabling heat dissipation from the lamp holder, connector, and inner cover. Heat is conducted through the first grille to the heat-conducting component, and then guided to the second grille and the through base. At this time, the control motor controls the fan to rotate, thus dissipating the heat. The heat-conducting plate and support frame accumulate a large amount of heat energy. Under the blowing of the fan, the overall heat dissipation structure is controlled to dissipate heat, thereby dissipating the heat introduced by the lamp holder, connector, and inner cover. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the main structure of the present utility model;

[0016] Figure 2 This is an exploded view of the heat-conducting component of this utility model;

[0017] Figure 3 This is a cross-sectional view of the heat-conducting component of this utility model.

[0018] In the diagram: 1-Lamp holder; 2-Connecting seat; 3-Heat dissipation structure; 4-First grille plate; 5-Heat conduction component; 6-Second grille plate; 7-Through base; 8-Heat conduction sheet; 9-Support bracket; 10-Heat dissipation shell; 11-Fan; 12-Control motor. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Please see Figure 1-3 This utility model provides a technical solution: an LED vehicle light with rapid heat dissipation function inside the lamp cover, including a lamp holder 1, a connecting seat 2 and a heat dissipation structure 3, wherein the lamp holder 1 is connected to the connecting seat 2 and the heat dissipation structure 3 is fixedly connected to the lower end of the connecting seat 2.

[0021] The heat dissipation structure 3 is used for heat dissipation of the lamp holder 1, the connecting seat 2 and the lamp cover. The lamp holder 1 and the connecting seat 2 conduct heat to the first grille plate 4, the heat conduction sheet 8, the second grille plate 6, the through base 7 and the support frame 9. The heat dissipation shell 10 is driven to rotate by the control motor 12 to carry out heat dissipation treatment and draw hot air out from the inside.

[0022] The heat dissipation structure 3 includes a first grille plate 4, a heat-conducting component 5, a second grille plate 6, and a through base 7. The lower end of the first grille plate 4 is fixedly connected to the heat-conducting component 5, the lower end of the heat-conducting component 5 is fixedly connected to the second grille plate 6, and the lower end of the second grille plate 6 is fixedly connected to the through base 7. The lamp holder 1 and the connecting seat 2 are connected to the power supply. The lamp holder 1, the connecting seat 2, and the heat dissipation structure 3 are fixed by welding. Heat can be conducted to the first grille plate 4, the heat-conducting component 5, and the second grille plate 6. At this time, the control motor 12 controls the fan 11 to rotate to perform heat dissipation. The special structural design of the heat-conducting plate 8, the first grille plate 4, and the second grille plate 6 can better help dissipate heat, so that the heat is evenly distributed and the heat is better dissipated.

[0023] The heat-conducting component 5 includes a heat-conducting plate 8, a support bracket 9, a heat sink 10, a fan 11, and a control motor 12. The lower end of the heat-conducting plate 8 is fixedly connected to the support bracket 9, and the bottom of the heat-conducting plate 8 is fixed to the control motor 12. The fan 11 is driven and connected to the control motor 12. The fan 11 rotates inside the heat sink 10, and the heat sink 10 is fixed to the heat-conducting plate 8. By installing the lamp holder 1 and the connecting seat 2, lighting work is convenient. The lamp holder 1 and the connecting seat 2 are electrically connected and can be connected to an external power source. The heat dissipation structure 3 is located on the connecting... At the lower end of the connector 2, heat dissipation is performed on the lamp holder 1, connector 2, and inner cover. Heat is conducted to the heat-conducting component 5 through the first grille plate 4, and then guided to the second grille plate 6 and the through base 7 through the heat-conducting component 5. At this time, the control motor 12 controls the fan 11 to rotate, so that the heat is dissipated. The heat-conducting plate 8 and the support frame 9 accumulate a large amount of heat energy. Under the blowing of the fan 11, the overall heat dissipation of the heat dissipation structure 3 is controlled, thereby dissipating the heat introduced by the lamp holder 1, connector 2, and inner cover.

[0024] The upper end of the heat-conducting sheet 8 is fixed to the first grid plate 4, and the lower end of the heat-conducting sheet 8 is fixed to the second grid plate 6.

[0025] The first grille plate 4 and the second grille plate 6 are designed in a grille style.

[0026] The lamp holder 1 and the connecting base 2 are electrically connected. The connecting base 2 is equipped with a connecting wire for the lamp holder 1 to run, and the connecting wire is connected to an external power source.

[0027] Working principle: When needed, the user connects the lamp holder 1, connecting base 2, and power supply. The lamp holder 1, connecting base 2, and heat dissipation structure 3 are fixed by welding, allowing heat to be conducted to the first grille plate 4, heat-conducting component 5, and second grille plate 6. At this time, the control motor 12 controls the fan 11 to rotate for heat dissipation. The special structural design of the heat-conducting plate 8, the first grille plate 4, and the second grille plate 6 further aids in heat dissipation, ensuring even heat distribution and better heat dissipation. Installing the lamp holder 1 and connecting base 2 facilitates lighting operations. The lamp holder 1 and connecting base 2 are electrically connected... The lamp holder 1, connecting to an external power source, is connected to a heat dissipation structure 3 located at the lower end of the connecting base 2. This structure is designed to dissipate heat from the lamp holder 1, connecting base 2, and inner cover. Heat is conducted through the first grille plate 4 to the heat-conducting component 5, and then guided through the heat-conducting component 5 to the second grille plate 6 and the through base 7. At this time, the control motor 12 controls the fan 11 to rotate, thus dissipating the heat. The heat-conducting plate 8 and the support frame 9 accumulate a large amount of heat energy. Under the blowing of the fan 11, the overall heat dissipation of the heat dissipation structure 3 is controlled, thereby dissipating the heat introduced by the lamp holder 1, connecting base 2, and inner cover, thus completing the work.

[0028] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. LED vehicle lamp with the function of fast heat dissipation inside the lampshade, characterized in that: It includes a lamp holder (1), a connecting base (2) and a heat dissipation structure (3). The lamp holder (1) is connected to the connecting base (2), and the heat dissipation structure (3) is fixedly connected to the lower end of the connecting base (2). The heat dissipation structure (3) is used for heat dissipation of the lamp holder (1), the connecting seat (2) and the lamp cover. The lamp holder (1) and the connecting seat (2) conduct heat to the first grid plate (4), the heat conduction sheet (8), the second grid plate (6), the through base (7) and the support frame (9). The heat dissipation shell (10) is driven to rotate by the control motor (12) to carry out heat dissipation treatment and draw hot air out from the inside.

2. The LED vehicle lamp with the lampshade internal rapid heat dissipation function according to claim 1, characterized in that: The heat dissipation structure (3) includes a first grille (4), a heat-conducting component (5), a second grille (6), and a through base (7). The lower end of the first grille (4) is fixedly connected to the heat-conducting component (5), the lower end of the heat-conducting component (5) is fixedly connected to the second grille (6), and the lower end of the second grille (6) is fixedly connected to the through base (7).

3. The LED vehicle light with rapid heat dissipation function inside the lamp cover as described in claim 2, characterized in that: The heat-conducting component (5) includes a heat-conducting plate (8), a support frame (9), a heat sink (10), a fan (11), and a control motor (12). The lower end of the heat-conducting plate (8) is fixedly connected to the support frame (9), and the bottom of the heat-conducting plate (8) is fixed to the control motor (12). The fan (11) is driven and connected to the control motor (12). The fan (11) rotates inside the heat sink (10), and the heat sink (10) is fixed to the heat-conducting plate (8).

4. The LED vehicle lamp with rapid heat dissipation function inside the lamp cover according to claim 3, characterized in that: The upper end of the heat-conducting sheet (8) is fixed to the first grid plate (4), and the lower end of the heat-conducting sheet (8) is fixed to the second grid plate (6).

5. The LED vehicle lamp with rapid heat dissipation function inside the lamp cover according to claim 4, characterized in that: The first grid plate (4) and the second grid plate (6) are grid-shaped.

6. The LED vehicle lamp with rapid heat dissipation function inside the lamp cover according to claim 5, characterized in that: The lamp holder (1) and the connecting seat (2) are electrically connected. The connecting seat (2) is provided with a connecting line for the lamp holder (1) to run, and the connecting line is connected to an external power source.

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