Stand by control circuit of TV set and TV set with said stand by control circuit
A technology of a control circuit and a switch control circuit, applied in the field of televisions, can solve the problems of impracticality of external circuits and high decoding cost, and achieve the effects of reducing standby power consumption, power consumption and no-load power consumption.
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment 1
[0026] As shown in Figure 1.
[0027] A TV standby control circuit, comprising an electromagnetic relay and a switch control circuit 1 for controlling the electromagnetic relay, the switch S2 of the electromagnetic relay is connected between the TV power supply and the TV degaussing circuit 5, the switch control circuit 1 controls the electromagnetic relay, And the TV power switch is controlled by the relay to achieve the purpose of standby and starting. The relay is off when the power goes out, the TV is not powered and does not work. When the relay is energized, it closes, and the TV resumes power supply and works normally. The TV standby control circuit also includes a power supply circuit 2 connected between the TV power supply and the relay switch S2, for converting the AC power into a DC power supply to supply power to the switch control circuit 1.
[0028] The switch control circuit 1 includes a remote control receiving head connected to the remote control receiving p...
Embodiment 2
[0040] A television set with a standby control circuit, which is the same as that described in Embodiment 1.
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com