Control circuit of rear combined lamp of automobile
A technology for controlling circuits and rear combination lamps, which is applied to vehicle components, optical signals, signaling devices, etc., can solve problems such as conflicts, and achieve good braking indication effects and modeling requirements.
Active Publication Date: 2012-08-22
ZHEJIANG GEELY AUTOMOBILE RES INST CO LTD +1
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Problems solved by technology
In addition to the strict regulatory requirements, the current automobile rear combination lamps also pay great attention to the appearance requirements, so there are often conflicts between the two in the design
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[0014] The following are specific embodiments of the present invention and in conjunction with the accompanying drawings, the technical solutions of the present invention are further described, but the present invention is not limited to these embodiments.
[0015] Such as figure 1 As shown, the control circuit of the automobile rear combination lamp includes combination lamp group 1 A, combination lamp group 2 B, relay, resistance module 1 M1 and resistance module 2 M2. Combination lamp group 1A and combination lamp group 2B all consist of many light-emitting diodes, which are distributed on both sides of the rear of the car.
[0016] The coil L of the relay is connected to the output terminal H1 of the rear fog light signal, the normally open contact K1 of the relay is connected in series with the resistance module 2 M2, and then connected in parallel with the resistance module 1 M1, and one end of the parallel connection is connected to the output terminal H2 of the brake l...
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The invention provides a control circuit of a rear combined lamp of an automobile, and belongs to the technical field of automobile lamp devices. The invention solves the problem that the appearance design of the rear combined lamps of the conventional automobiles and the statutory and regulatory requirements conflict. The control circuit of the rear combined lamp of the automobile of the invention comprises a first combined lamp group, a second combined lamp group, a control switch and a switch circuit which can control switching on and switching off of the control switch according to the switching on and switching off conditions of rear fog lamps, wherein the second combined lamp group is connected with the control switch in series, and then the second combined lamp group and the first combined lamp group are connected with the signal output end of brake lamps in parallel. The control circuit of the rear combined lamp of the automobile has quite good indicating effect and a beautiful shape.
Description
technical field [0001] The invention belongs to the technical field of automobile lamps and relates to a control circuit for an automobile rear combination lamp. Background technique [0002] Car rear combination lights include brake lights and rear fog lights, which are installed at the rear of the car to serve as warnings and reminders to ensure safe and smooth driving. They are important functional parts (signal and lighting functions) and appearance parts ( Cooperate with the body to form an important appearance feature of the vehicle). In addition to the strict regulatory requirements, the current automotive rear combination lamps are also very concerned about the appearance requirements, so there are often conflicts between the two in the design. Contents of the invention [0003] The object of the present invention is to solve the above-mentioned problems existing in the existing automobile rear combination lamps, and propose a control circuit for realizing differe...
Claims
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IPC IPC(8): B60Q1/30B60Q1/44
Inventor 张加聪张福强陈文强由毅李书福杨健赵福全
Owner ZHEJIANG GEELY AUTOMOBILE RES INST CO LTD