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LED integrated light source circuit

A circuit and light source technology, applied in the field of lighting, can solve the problems of reduced service life of the system, battery damage, insufficient battery protection, etc., and achieve the effect of improving energy saving effect

Inactive Publication Date: 2017-06-30
江苏德瑞博新能源汽车制造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The circuit described in the present invention solves the problem that the traditional solar street lamp controller is insufficient in the protection of the battery, and the use of inappropriate charge and discharge control methods easily leads to damage to the battery and reduces the service life of the system. The reverse connection of the line leads to damage to the battery and controller, and the controller has a significant improvement in service life, anti-reverse connection, and energy-saving effects compared with previous products.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0005] The invention provides an LED integrated light source circuit, comprising a first light-emitting diode, a second light-emitting diode, a third light-emitting diode and a fourth light-emitting diode, wherein the anode of the second light-emitting diode is connected to the first light-emitting diode The negative poles of the diodes are connected in series, the negative pole of the second light-emitting diode is connected with the positive pole of the third light-emitting diode, the positive pole of the fourth light-emitting diode is connected in series with the negative pole of the third light-emitting diode, and the first light-emitting diode The anode of the diode is communicated with the cathode of the fourth light-emitting diode, and the anode of the first light-emitting diode and the anode of the third light-emitting diode are respectively drawn out as two contacts.

[0006] With the increase of people's awareness of environmental protection, the research of new energ...

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PUM

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Abstract

The invention relates to an LED integrated light source circuit, which comprises a first light-emitting diode, a second light-emitting diode, a third light-emitting diode, and a fourth light-emitting diode wherein the anode of the second light-emitting diode is connected in series with the cathode of the first light-emitting diode; the cathode of the second light-emitting diode communicates with the anode of the third light-emitting diode; the anode of the fourth light-emitting diode is connected in series with the cathode of the third light-emitting diode; and the anode of the first light-emitting diode communicates with the cathode of the fourth light-emitting diode. The anodes of the first light-emitting diode and the third light-emitting diode are guided out respectively to serve as to contact points.

Description

technical field [0001] The invention relates to the lighting field, in particular to an LED integrated light source circuit. Background technique [0002] LED lighting has begun to be popularized at present. If the LED circuit is improved to make its energy consumption better and its effect better, it is a current research hotspot. Contents of the invention [0003] In order to solve the above problems, the present invention provides an LED integrated light source circuit, including a first light-emitting diode, a second light-emitting diode, a third light-emitting diode and a fourth light-emitting diode, wherein the second light-emitting diode The positive pole of the first light-emitting diode is connected in series with the negative pole of the first light-emitting diode, the negative pole of the second light-emitting diode is connected with the positive pole of the third light-emitting diode, the positive pole of the fourth light-emitting diode is connected with the ne...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05B33/08G01H17/00H05B44/00
CPCG01H17/00B60Q3/20B60R16/033H05B45/00
Inventor 王永刚石晓东
Owner 江苏德瑞博新能源汽车制造有限公司