Automobile intelligent relay

A technology of relays, automobiles, applied in the direction of relays, electromagnetic relays, details of electromagnetic relays, etc.

Inactive Publication Date: 2014-02-12
杨铭域
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Most of the existing automotive relays are only controlled by whether there is an incoming call to the control end. When the control end receives a call, the coil will make the controlled end pull in and conduct. It is only a controlled component

Method used

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  • Automobile intelligent relay

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Embodiment Construction

[0009] As shown in the figure: the two input terminals (1) of the air conditioner relay of the car are connected in series with the electromagnetic coil, and the control output terminal, the four-pin relay has two output terminals, the five-pin relay has three output terminals, and the electromagnetic coil is between the two input terminals. Once energized, the coil will generate suction, which will move the reed to open the normally closed contact (3) and close the normally open contact (2) at the same time, thereby controlling the on-off of the output terminal. The automotive air-conditioning relay of the present invention is connected in series between two input terminals (1) of the original relay to a control circuit (5), and the control circuit (5) is mainly composed of a single-chip microcomputer and a sensor. The microcontroller is connected to the sensor. When necessary, the single-chip microcomputer can control and cut off the input terminal (1), and the electromagnet...

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PUM

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Abstract

Provided is an automobile intelligent relay. A control circuit is connected between the two input ends of an original relay in series and is mainly composed of a single-chip microcomputer and a sensor, the single-chip microcomputer is connected with the sensor, and the body of the control circuit is packaged in an outer shell of the relay. The automobile relay is a complete system, and can be controlled to be powered on and off by itself when necessary.

Description

Technical field [0001] The invention relates to an automobile relay, in particular to an automobile intelligent relay with software intelligent control. Background technique [0002] Most of the existing automotive relays are only controlled by whether there is an incoming call to the control end. When the control end receives a call, the coil will make the controlled end pull in and conduct, and it is only a controlled component. With the advent of the intelligent age, a new automotive relay structure is required, that is, the automotive relay itself must form a system. Contents of the invention [0003] In order to make the automobile relay form a system and be able to perform on-off control by itself, the invention provides an automobile intelligent relay. [0004] The technical solution adopted by the present invention to solve its technical problems is: the known automotive relay is two input terminals connected in series with electromagnetic coils, the control outpu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01H47/00H01H50/04
Inventor 杨铭域
Owner 杨铭域
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