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Socket with over-current alarm function

A function, socket technology, applied in the field of sockets with overcurrent alarm function, can solve the problems of line faults, sockets unable to protect, unable to self-cut, etc., to achieve the effect of household electricity safety, novel design, and prevention of line failures

Inactive Publication Date: 2019-05-07
卢梅芳
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Existing sockets cannot perform circuit self-protection, that is, they cannot self-cut off in the event of a short circuit or overcurrent, resulting in failure of the entire line and failure to achieve normal power supply

Method used

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  • Socket with over-current alarm function

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Experimental program
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Effect test

Embodiment Construction

[0009] The present invention will be further described below in conjunction with accompanying drawing.

[0010] see figure 1 , the socket with overcurrent alarm function of the present invention includes socket body 5, Hall sensor 6, control unit 1, overcurrent detection unit 7, relay unit 8, alarm 4 and LCD display 9, Hall sensor 6 , the overcurrent detection unit 7 and the relay unit 8 are connected between the control unit 1 and the socket body 5, the alarm 4 and the LCD display 9 are all connected to the control unit 1, and the controller is also provided with an indicator light 3 and a button unit 2, The button unit 2 is connected with the controller, the indicator light 3 is connected with the control unit 1 and the socket body 5, and also includes a plug 10, which is connected with the control unit 1 through wires, and the control unit 1 adopts a single-chip microcomputer.

[0011] The present invention is novel in design, and by setting the control unit 1, the Hall se...

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PUM

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Abstract

The invention discloses a socket with an over-current alarm function, which comprises a socket body. The socket further comprises a Hall sensor, a control unit, an over-current detection unit, a relayunit, an alarm and an LCD display. The Hall sensor, the over-current detection unit and the relay unit are connected between the control unit and the socket body. The alarm and the LCD display are connected with the control unit. A controller is equipped with an indicator lamp and a key unit. The key unit is connected with the controller. The indicator lamp and the control unit are connected withthe socket body. The socket is novel in design. Through the setting of the control unit, the Hall sensor, the over-current detection unit and the relay unit, the socket can be self-disconnected in the case of short circuit or over-current, and failure of the whole line is prevented. Even if a socket in a line fails, the other sockets can still supply power normally. Thus, the household electricity is made safer.

Description

technical field [0001] The invention relates to a socket, in particular to a socket with an overcurrent alarm function. Background technique [0002] Socket claims again supply socket, refers to the insertable seat of one or more circuit connections, can insert various wiring by it, is convenient to connect with other circuits. The power socket is an electrical device that provides a power interface for household appliances, and it is also an electrical accessory that is used more in residential electrical design. It has a very close relationship with people's lives. Existing sockets cannot perform circuit self-protection, that is, they cannot self-cut off in the event of a short circuit or overcurrent, resulting in failure of the entire line and failure to achieve normal power supply. Contents of the invention [0003] The object of the present invention is to provide a socket with an over-current alarm function which is novel in design, easy to use, and capable of self-...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R13/66H01R13/713H01R13/717
Inventor 卢梅芳
Owner 卢梅芳