Light-load protection type socket

A protective, light-load technology, applied to electrical components, coupling devices, circuits, etc., can solve problems that affect the life of electrical appliances, easily cause electric shocks, and cause accidents, so as to prevent accidents, save electric energy, and protect electrical appliances.

Active Publication Date: 2016-03-16
PUTIAN INTELLIGENT LIGHTING INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, after almost all electrical appliances are turned off by remote control, the standby circuit is still working, which will inevitably affect the life of the electrical appliances in the long run, and also cause a waste of electric energy
For example, with the continuous increase of smart devices, charging tools such as mobile phone USB data cables, etc., many users often only unplug the mobile phone after charging and continue to plug in the data cable. If the interface of the data cable is in a wet environment, it is extremely prone to electric shock, resulting in accidents

Method used

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Embodiment Construction

[0015] According to the above technical solution, the socket disclosed by the present invention has light-load or no-load protection function, which is particularly effective for cable sockets, mobile switch sockets or other types of power-taking sockets. The protection circuit of the embodiment of the present invention The working mode is selected according to the power consumption state of the power consumption electrical equipment, so that for the electrical equipment that has completed the charging or power consumption operation, better power consumption protection can be obtained under the light load state. Alternatively, the socket features of the present invention may be mounted as a specific integrated circuit board within the socket structure.

[0016] refer to figure 1 , in one aspect of the present invention, the light-load protected socket mainly includes a power supply path between the AC power source 100 and the load 200 (for example, figure 1 Switch 1 on the 22...

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PUM

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Abstract

A light-load protection type socket is disclosed. The socket comprises a switch arranged on a power supply access between an alternating current power source and a load; the socket also comprises a signal collection circuit, a protection circuit and a control circuit, wherein the signal collection circuit is connected to the power supply access and used for collecting and measuring light-load alternating current signals on the power supply access; the protection circuit is connected with switch and used for protecting the switch when the switch is disconnected; and the control circuit is connected between the signal collection circuit and the switch and used for driving the switch to be switched on or switched off according to the light-load alternating current signals.

Description

technical field [0001] The invention relates to a safety protection socket used for light load, and belongs to the field of safety power sockets. Background technique [0002] With the advancement of science and technology, the popularity of household electrical appliances and office electrical equipment is increasing, and many electrical appliances have remote control shutdown or standby functions. However, after almost all electrical appliances are turned off by remote control, the standby circuit is still in working state, which will inevitably affect the life of the electrical appliances in the long run, and also cause waste of electric energy. For example, with the continuous increase of smart devices, charging tools such as mobile phone USB data cables, etc., many users often only unplug the mobile phone after charging and continue to plug in the data cable. If the interface of the data cable is in a wet environment, it is extremely prone to electric shock, resulting ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R13/66H01R13/703H01R13/713
CPCH01R13/6675H01R13/703H01R13/713
Inventor 王晓东吴晓平
Owner PUTIAN INTELLIGENT LIGHTING INST
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