Remote control starting circuit

A technology for starting circuits and switching control circuits, applied in circuit devices, electrical components, program control, etc., can solve problems such as trouble for users, and achieve the effect of reducing power consumption and standby power consumption.

Active Publication Date: 2015-02-11
苏州市天启新材料科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

But every time the load power is unp...

Method used

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  • Remote control starting circuit
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Examples

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Embodiment Construction

[0023] see figure 1 and figure 2 , in a preferred embodiment of the present invention, a remote start circuit includes a rectification filter circuit 10, a leakage energy collection circuit 20 connected to the rectification filter circuit 10, a leakage energy collection circuit 20 connected to the Remote control signal receiving circuit 30, a switch control circuit 40 connected to the remote control signal receiving circuit 30, an MCU (Micro Control Unit, microcontroller) connected to the remote control signal receiving circuit 30 and the switch control circuit 40 50 and a power supply module 60 connected to the switch control circuit 40 .

[0024] The rectification and filtering circuit 10 includes Y capacitors C1, C2, C3 and C4, C5, C6, a bridge rectification circuit BD1 and other components. The rectifying and filtering circuit 10 includes a live line input terminal L and a neutral line input terminal N, which are respectively used to connect the live line and the neutra...

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Abstract

A remote control circuit includes a rectifying filter circuit coupled to an alternating current (AC) power source, a power supply module connected to the rectifying filter circuit; a leakage energy collecting circuit connected to the rectifying filter circuit; a remote control signal receiving circuit connected to the leakage energy collecting circuit; and a switch circuit connected to the remote control signal receiving circuit and the power supply module. When the remote control signal receiving circuit receives a remote power on signal, the remote control signal receiving circuit outputs a first signal to the switch circuit, and the switch circuit switches on the power supply module. When the remote control signal receiving circuit receives a remote power off signal, the remote control signal receiving circuit outputs a second signal to the switch circuit, the switch circuit switches off the power supply module.

Description

technical field [0001] The invention relates to a remote start circuit. Background technique [0002] All kinds of loads with remote start function, such as monitors and TVs, will generate standby power consumption in the standby state. Being in the standby state for a long time causes waste of electric energy resources. In order to save energy and reduce consumption and reduce waste of electric energy, it is the most direct way to cut off the load power supply. But every time the load power is unplugged, the user will feel very troublesome. Contents of the invention [0003] In view of the above, it is necessary to provide a remote start circuit that can reduce standby power consumption without unplugging the load power supply. [0004] A remote control starting circuit, comprising a rectifying and filtering circuit for connecting to an AC power supply, a power module connected to the rectifying and filtering circuit, and a remote control signal receiving circuit, and ...

Claims

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Application Information

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IPC IPC(8): G05B19/042
CPCH02J11/00H02J13/0013G05B19/0423G08C17/00
Inventor 林静忠崔富山
Owner 苏州市天启新材料科技有限公司
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