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Multifunctional combined LED automobile tail lamp

A technology for multi-functional combined and automotive tail lights, applied in the field of multi-functional combined LED automotive tail lights, can solve the problems of less functional area settings, unsuitable truck lighting and signal display, etc., and achieves short response time, ultra-thin lamp body, Functions are independent of each other

Inactive Publication Date: 2008-07-23
田仁德
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But it still has the following disadvantages: first, there are fewer functional areas; second, it is not suitable for large vehicles, such as tail lighting and signal display of trucks

Method used

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  • Multifunctional combined LED automobile tail lamp
  • Multifunctional combined LED automobile tail lamp

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Embodiment Construction

[0013] Such as figure 1 , 2 As shown, the light-emitting panel 1 of the embodiment of the present invention is a light-transmitting panel, and the light source installed inside it is composed of eight functional areas arranged in sequence; the LED light-emitting circuits of the six functional areas are all composed of several LED light-emitting chains Each LED light-emitting chain is composed of a current-limiting resistor and a number of light-emitting diodes in series; the LED light-emitting circuits in the other two functional areas are composed of one LED light-emitting chain, which is composed of a current-limiting resistor and a number of light-emitting diodes. More than one LED is connected in series.

[0014] It also includes the housing and light-transmitting cover of the taillight of the car, which are all made of PC materials.

[0015] The functions of each functional area are as follows:

[0016] Area A 2 is the reversing area, and its light-emitting diodes are ...

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PUM

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Abstract

The invention disposes a multifunctional and combined-type LED automobile tail lights, mainly comprising a lighting slab and the light source arranged on the inner side of the lighting slab. The light source is formed by eight function sections arranged in sequence, wherein each function section is made up of a respective LED luminous circuit. The maximal eight function sections can meet the needs of various automobile, and function separately, which all together make sure a convenience.

Description

technical field [0001] The invention relates to an automobile tail light, in particular to a multifunctional combined LED automobile tail light. Background technique [0002] Most of the current automobile taillights use ordinary incandescent lamps as light sources, and add red and yellow light filters to realize two kinds of red and yellow light display signals. Due to the defects of incandescent lamps and other factors, most tail lights have poor brightness, high damage rate, short service life and high power consumption. The resulting defects of walking and parking guidance have brought great potential safety hazards to road traffic. [0003] The Chinese invention patent with the patent number of 200520088182.9 discloses a "new type combined LED car tail light", which uses a combination of multiple groups of light-emitting diodes as a light source to overcome the shortcomings of the above-mentioned existing products. It mainly includes a light-emitting board, a light so...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21S8/10F21S4/00F21V23/00F21V25/00F21V15/02F21W101/14F21Y101/02F21Y115/10
Inventor 田仁德
Owner 田仁德