Unlock instant, AI-driven research and patent intelligence for your innovation.

A switchable power relay

A technology for switching power supplies and relays, applied in the direction of electromagnetic relays, relays, electromagnetic relay details, etc., can solve problems such as power supply, failure to maintain load, failure to switch backup power, etc.

Active Publication Date: 2018-04-10
SANYOU CORP LTD
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

During the use of the relay in the prior art, if the mains power supply system suddenly loses power, it cannot switch to the backup power supply, and cannot continue to supply power to the load, which brings inconvenience to production and life.
Especially in areas with unstable power supply, such as India and other places, the mains power supply often cuts off without warning, and the power supply to the load will be stopped immediately, causing inconvenience to people

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A switchable power relay
  • A switchable power relay
  • A switchable power relay

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0020] The technical scheme of the present invention will be further described below in conjunction with the accompanying drawings.

[0021] see Figure 1 to Figure 3 , a switchable power supply relay, including a first push piece 10, a second push piece 20, a first armature 11, a second armature 21, a first static piece 13, a second static piece 23, a first moving piece 14, The second moving piece 24, the first wire bag 12, the second wire bag 22,

[0022] The first armature 11 drives the first push piece 10 to move so as to control the closing and separation of the first moving piece 14 and the first static piece 13;

[0023] The second armature 21 drives the second push piece 20 to move so as to control the closing and separation of the second moving piece 24 and the second static piece 23;

[0024] The first moving piece 14 or the first static piece 13 is used for connecting the mains power supply or the backup power supply; the second moving piece 14 or the second stati...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to a relay achieving power supply switching. The relay comprises a first push sheet, a second push sheet, a first armature, a second armature, a first static sheet, a second static sheet, a first movable sheet, a second movable sheet, a first wire bag and a second wire bag, the first armature drives the first push sheet to move to control on-off of the first movable sheet and the first static sheet, and the second armature drives the second push sheet to move to control on-off of the second movable sheet and the second static sheet; the relay further comprises a first switch and a second switch, the first switch is switched off when the first static sheet and the first movable sheet are switched on, the first switch is switched on when the first static sheet and the first movable sheet are separated, the second switch is switched off when the second static sheet and the second movable sheet are switched on, and the second switch is switched on when the second static sheet and the second movable sheet are separated. When a mains supply supplies power, standby power is disconnected; when power failure of the mains supply occurs suddenly, the power supply of the relay can be quickly switched to a standby power supply, the standby power is switched for supplying power, and convenience is provided for production life of people.

Description

technical field [0001] The invention relates to the field of relays, in particular to a switchable power supply relay. Background technique [0002] The relay is a kind of "automatic switch" that uses a small current to control a large current, and has been widely used in the market. During the use of the relay in the prior art, if the mains power supply system suddenly loses power, it cannot switch to the backup power supply, and cannot continue to supply power to the load, which brings inconvenience to production and life. Especially in areas with unstable power supply, such as India and other places, the mains power supply often cuts off without warning, and the power supply to the load will be stopped immediately, causing inconvenience to people. Contents of the invention [0003] In order to overcome the shortcomings and deficiencies in the prior art, the object of the present invention is to provide a relay with switchable power supply. The relay of the present inve...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): H01H50/54H01H50/64H02J9/06
CPCH01H50/54H01H50/64H02J9/061Y02B70/30Y04S20/20
Inventor 宋朝阳
Owner SANYOU CORP LTD