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Vehicle external lighting LED lamp

A technology for LED lamps and external lighting, which is applied to vehicle components, road vehicles, lighting devices, etc., can solve problems such as not being able to be cleaned in time, and achieve the effects of good drainage, convenient use and simple structure.

Active Publication Date: 2022-03-08
深圳市日昌晶智能光电有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When working, the cleaning rod can be made of materials with water absorption function such as rubber and sponge. When fogging occurs inside the lampshade of the off-road vehicle, the cleaning rod is activated by the driving mechanism to move along the guide rail. During the movement of the cleaning rod, the lampshade The inner wall of the car is scraped and cleaned to remove the water mist, which improves the problem that after fogging occurs inside the lampshade of the off-road vehicle, it cannot be cleaned in time, which has a negative impact on the lighting of the car lights. The structure is simple and easy to use

Method used

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  • Vehicle external lighting LED lamp
  • Vehicle external lighting LED lamp
  • Vehicle external lighting LED lamp

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] Such as Figure 1 to Figure 4 As shown, a vehicle exterior lighting LED lamp according to the embodiment of the present invention includes a lamp holder 1, a lamp body 2 and a lampshade 3, and a cleaning rod 4 is movable installed inside the lamp holder 1, and the cleaning rod 4 is located on the lampshade 3 At the position of the inner wall of the lamp holder 1, a guide rail 5 is fixedly installed on the inner top wall and inner bottom wall of the lamp holder 1. The guide rail 5 is used to guide the cleaning rod 4. The top and bottom ends of the cleaning rod 4 are equipped with The matching slider 7, the interior of the lamp holder 1 and the front and rear ends of the guide rail 5 are rotated and installed with a squeeze plate 6. The squeeze plate 6 is provided with a curved surface for squeezing the cleaning rod 4. The lamp holder 1 The drive mechanism that controls cleaning rod 4 to move is installed in the inside. During work, cleaning stick 4 can adopt the materia...

Embodiment 2

[0039] Such as Figure 7 As shown in Comparative Example 1, another embodiment of the present invention is: the right side of the limiting plate 27 and the left side of the baffle plate 28 are both provided with slopes. During work, by setting the slope, when the inner slide plate 26 moves down, the baffle plate 28 can be squeezed away automatically, so that the inner slide plate 26 can smoothly move down and reset.

[0040] working principle:

[0041] The cleaning rod 4 can be made of materials with water absorption functions such as rubber and sponge. When fogging occurs inside the lampshade 3 of the off-road vehicle, the cleaning rod 4 is activated by the driving mechanism to move along the guide rail 5. During the movement of the cleaning rod 4, The inner wall of the lampshade 3 is scraped and cleaned to remove the water mist, which improves the problem that after fogging occurs inside the lampshade 3 of the off-road vehicle, it cannot be cleaned in time and has a negativ...

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PUM

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Abstract

The invention belongs to the field of vehicle lamps, and particularly relates to a vehicle external lighting LED lamp which comprises a lamp holder, a lamp body and a lampshade, a cleaning rod is movably mounted in the lamp holder, a guide rail is fixedly mounted in the lamp holder, sliding blocks are mounted at the top end and the bottom end of the cleaning rod, and water squeezing plates are rotatably mounted at the front end and the rear end of the guide rail; the cleaning rod is started by the driving mechanism to move along the guide rail, and in the moving process of the cleaning rod, the inner wall of the lampshade is scraped, brushed and cleaned, so that water mist is cleaned, and the problems that after mist appears in the lampshade of the off-road vehicle, cleaning cannot be conducted in time, and negative influences are caused on vehicle lamp illumination are solved; vehicle body vibration during running of the off-road vehicle is used as a power source to drive the inflator to inflate and pressurize the pressurizing chamber, generated high airflow pushes the piston rod to move rapidly, the drainage chamber conducts automatic drainage work, the drainage effect on the vehicle lamp is better, the structure is simple, energy is saved, environment is protected, and use is convenient.

Description

technical field [0001] The invention belongs to the field of vehicle lamps, in particular to a vehicle exterior lighting LED lamp. Background technique [0002] Due to its superior maneuverability, off-road vehicles can also be used for emergency rescue in addition to being used as a tourist vehicle, such as rescue in rainy weather, transportation of materials across rivers, and snow search and rescue. In these environments, the external lighting of off-road vehicles The temperature difference between the internal and external environment of the headlights is large, and the headlights are more prone to fogging, which affects the external lighting effect of the off-road vehicle. Generally, the fogging of the headlights can be eliminated by turning on the headlights normally. After about a week Finally, the fog in the lights can dissipate naturally, but for special vehicles such as rescue off-road vehicles, this method is obviously not suitable. Therefore, it is necessary to i...

Claims

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Application Information

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IPC IPC(8): F21S45/20F21V33/00B08B1/00F21W107/10F21Y115/10
CPCF21S45/20F21V33/00F21W2107/10F21Y2115/10B08B1/10
Inventor 陈燕妮
Owner 深圳市日昌晶智能光电有限公司