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

TV standby zero power solid state relay

A technology of solid-state relays and televisions, which is applied to parts of color TVs, parts of TV systems, TVs, etc., can solve problems such as the increase in the gap between power supply and demand, and achieve improved resource utilization, simple structure, and power saving Effect

Active Publication Date: 2017-10-20
LUAN TONGXIN CHANGNENG ELECTRONICS TECH CO LTD
View PDF8 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The gap between power supply and demand has also increased accordingly.

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
  • TV standby zero power solid state relay

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0011] In order to make the technical means, creative features, goals and effects of the invention easy to understand, the invention will be further elaborated below in combination with specific diagrams.

[0012] Such as figure 1 As shown, a TV standby zero power consumption solid state relay includes a first input terminal connected to a 220V voltage and a second input terminal, the first input terminal is connected to the switching power supply circuit inside the TV set, and the second input terminal The input end is divided into two paths, one path is connected to the second pin of the bidirectional thyristor T1 through the photosensitive resistor RT1 and the second resistor R2, and the other path is connected to the second pin of the triac T1 through the first diode D1, the second diode D2, and the third diode The series-parallel circuit of the tube D3 and the fourth diode D4 is connected to the first pin of the bidirectional thyristor T1, and the third pin of the bidirec...

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

A solid-state relay for achieving standby zero power consumption of a television comprises a first input terminal and a second input terminal which are connected with a 22 V voltage. The first input terminal is connected to a switching power circuit inside the television. The second input terminal is divided into two paths, one path is connected to a second pin of a TRIAC T1 through a photoresistor RT1 and a second resistor R2, and the other path is connected to a first pin of the TRIAC T1 through a circuit which is formed by series-parallel connection of a first diode D1, a second diode D2, a third diode D3 and a fourth diode D4. A third pin of the TRIAC T1 is connected to the switching power circuit inside the television. The circuit in which the first diode D1, the second diode D2, the third diode D3 and the fourth diode D4 are in series-parallel connection is provided with an end A and an end B. The end A is connected to a photoelectric coupler IC1 through a first resistor R1, and the photoelectric coupler IC1 is connected with the second resistor R2. By means of the solid-state relay for achieving standby zero power consumption of the television, standby power consumption can be reduced, the purposes for saving electric energy and improving the utilization rate of resources are achieved, and the service life of electric appliances can be prolonged.

Description

technical field [0001] The invention relates to the technical field of household electrical appliance accessories, in particular to a zero-power consumption solid-state relay for TV standby. Background technique [0002] The solid-state relays dedicated to solid-state relays can have short-circuit protection, overload protection and overheating protection functions, and combined logic curing packages can realize the intelligent modules required by users and be directly used in the control system. Solid state relays have been widely used in computer peripheral interface equipment, constant temperature systems, temperature adjustment, electric furnace heating control, motor control, numerical control machinery, remote control systems, industrial automation devices; signal lights, dimming, scintillators, lighting stage lighting control systems; instruments Meters, medical equipment, copiers, automatic washing machines; automatic fire protection, security systems, and switching ...

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): H04N5/63
Inventor 刘举柱
Owner LUAN TONGXIN CHANGNENG ELECTRONICS TECH CO LTD