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Door control relay

A technology of relays and electromagnetic relays, which can be used in door/window accessories, buildings, wing leaf control mechanisms, etc. It can solve the problems that door control relays cannot meet the needs, and achieve improved anti-interference performance, improved anti-vibration, and improved reliability. Effect

Active Publication Date: 2013-04-03
陕西众力通用电器股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The switch control of the car door is controlled by the gate control relay. With the continuous improvement of the performance and technical level of the car, the existing gate control relay is difficult to meet the needs

Method used

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Embodiment Construction

[0013] combined with figure 1 , 2 An embodiment of the present invention is described.

[0014] A gated relay, consisting of an integrated control circuit and an electromagnetic relay, the input terminals of the electromagnetic relay K1 and the electromagnetic relay K2 are connected to the input terminal 1 of the working power supply, and the output terminals of the electromagnetic relay K1 and the electromagnetic relay K2 are respectively connected to the working current The output terminal 4 and the working current output terminal 5 form an overcurrent branch; one end of the coils of the electromagnetic relay K1 and the electromagnetic relay K2 is connected to the input terminal 1 of the working power supply, and the other ends of the coils of the electromagnetic relay K1 and the electromagnetic relay K2 are respectively connected to The collector of triode V3, triode V7, and the collector of triode V3 is connected to lock signal input terminal 6, the collector of triode V7...

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Abstract

The invention relates to a door control relay which comprises a CMOS (Complementary Metal-Oxide-Semiconductor) digital integrated circuit control chip, an electromagnetic relay and an over current branch, wherein the input end and the output end of the electromagnetic relay are connected onto the over current branch in series; the input end of the over current branch is connected with the input end of a working power supply, and the output end of the over current branch is connected with the input end of the electromagnetic relay; the output end of the electromagnetic relay is connected with the output end of working current, and the input end of the CMOS digital integrated circuit control chip is connected with the output end of a triggering signal; and the output end of the integrated circuit control chip controls the on-off of the electromagnetic relay. The door control relay adopts the CMOS digital integrated circuit control chip to realize control, applies signal edge triggering to avoid interference, and adopts the electromagnetic relay with 15 A carrying current to realize output control. The door control relay has the advantages of good reliability and strong adaptive capacity to environment and is specially suitable for matching high-end models and off-road models.

Description

technical field [0001] The invention belongs to the technical field of automobile electric appliance manufacturing, and in particular relates to a gate control relay. Background technique [0002] The switch control of the car door is controlled by the gate control relay. With the continuous improvement of the performance and technical level of the car, the existing gate control relay is difficult to meet the needs. Especially high-end models and off-road models have higher requirements for the reliability of the gate control relay. Contents of the invention [0003] The technical problem solved by the invention: design a gate control relay, separate the overcurrent branch from the control circuit, and use the digital integrated circuit chip triggered by the COMS edge to realize the switch control of the car door, which has good reliability and strong adaptability to the environment , especially suitable for supporting high-end models and off-road models. [0004] The te...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E05F15/10E05F15/60
Inventor 王永怀王建国陈汉宁
Owner 陕西众力通用电器股份有限公司
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