LED automobile backing taillight with light shield

A technology of hood and LED substrate, applied in the direction of shading, semiconductor devices of light-emitting elements, light sources, etc., can solve the problems of narrow illumination range of LED lighting, increased difficulty in reversing, increased lighting brightness, etc., and achieves simple and reasonable structure. The effect of reversing difficulty and low cost

Inactive Publication Date: 2017-09-15
YANCHENG TEACHERS UNIV
View PDF0 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] When the car is reversing, it will light up the reversing lights on the left and right sides of the tail, but the original reversing tail lights of most cars are not bright enough, especially for some old-fashioned cars, the driver cannot pass through the back at night or in complex weather and complex road conditions. The mirror can clearly see the left and right roads behind, which increases the difficulty of reversing. Although some cars have added a reversing camera and simple LED lights at the rear, the light range of the simple LED lights is very narrow and only focuses on the rear of the car. In the rear middle area, the brightness of the lighting on both sides of the car does not increase much

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • LED automobile backing taillight with light shield
  • LED automobile backing taillight with light shield
  • LED automobile backing taillight with light shield

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0017] 1. According to Figure 1 to Figure 4 , the LED car reversing tail light with sunshade is composed of LED substrate (1), LED (2), heat dissipation plate (3), cylindrical sunshade (4), upper bracket (5), shell top (6), heat dissipation hole ( 7), back groove (8), sponge double-sided adhesive tape (9), shell bottom side (10), bottom bracket (11), shell bottom (12), cylindrical convex lens (13), pins (14), coating A groove (15), a three-terminal voltage regulator (16), a back shell (17) and a specular reflection layer (18) are formed.

[0018] 2. Among them, the LED substrate (1), LED (2), cylindrical convex lens (13), coating groove (15), three-terminal voltage regulator (16) and specular reflection layer (18) form a light emitting system, and the cooling plate ( 3), Cylindrical hood (4), Upper bracket (5), Housing top (6), Cooling holes (7), Rear groove (8), Sponge double-sided adhesive (9), Housing bottom side (10) , bottom bracket (11), shell bottom (12) and pin (14)...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The LED car reversing tail light with hood is mainly composed of LED, cylindrical hood, back groove, sponge double-sided tape, cylindrical convex lens, pins, coating groove and mirror reflection layer, among which LED, cylindrical convex lens, coating The groove and the mirror reflection layer constitute the light-emitting system. The cylindrical hood, the upper bracket, the heat dissipation hole, the back groove, the double-sided sponge tape, the bottom bracket, the bottom of the shell and the pins constitute the auxiliary mechanism. In the direction of the number plate, with the pins facing down and forming a certain angle with the vertical line, insert the pins into the rear of the upper part of the number plate, so that the sponge double-sided tape is tightly attached to the rear of the car. It is simple and reasonable, easy to install and use, low cost, and will not cause glare to the rear vehicles or pedestrians. It can be used as an additional lighting fixture when the car is reversing to reduce the difficulty of reversing at night and in complex weather, and improve the safety of reversing.

Description

technical field [0001] The invention relates to an additional tail light for a car, in particular to an LED car reversing tail light with a shading cover, and belongs to the technical field of auto parts. Background technique [0002] When the car is reversing, it will light up the reversing lights on the left and right sides of the tail, but the original reversing tail lights of most cars are not bright enough, especially for some old-fashioned cars, the driver cannot pass the rear at night or in complex weather and complex road conditions. The mirror can clearly see the left and right roads behind, which increases the difficulty of reversing. Although some cars have added a reversing camera and simple LED lights at the rear, the light range of the simple LED lights is very narrow and only focuses on the rear of the car. In the rear middle area, the brightness of the lighting on both sides of the car does not increase much. Contents of the invention [0003] The object o...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): F21S8/12F21V1/14F21V19/00F21V29/50F21V5/04F21V23/00F21V29/74F21V29/83B60Q1/22F21W101/02F21W101/14F21Y115/10
CPCF21V1/14B60Q1/22B60Q2400/20F21V19/0015F21V23/00F21Y2115/10
Inventor 吴湘湘刘成林王晓华
Owner YANCHENG TEACHERS UNIV
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products