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Safe power supply socket and plug

A technology of safe power supply and power socket, applied in the direction of circuits, electrical components, devices to prevent contact with live contacts, etc., can solve problems such as uneasy

Inactive Publication Date: 2004-12-29
金谦焕
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

As a result, people feel uneasy when using electrical outlets where children play or at home

Method used

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  • Safe power supply socket and plug
  • Safe power supply socket and plug
  • Safe power supply socket and plug

Examples

Experimental program
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Effect test

Embodiment Construction

[0018] Various preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0019] According to the present invention, the pin 11 of the plug 10 is formed in an arc shape, and the conductive protrusion 12 is formed at the end of the arc pin 11 . The pin groove 21 of the power socket 20 is formed in an arc shape, so that the pin 11 can be inserted therein. In addition, the grabber 22 is installed in the power socket so as to be mutually coupled with the arc-shaped prong 11 . The arc-shaped prongs 11 of the plug 10 are inserted into the power socket 20 along the arc-shaped prong grooves 21 , and the conductive protrusions 12 are fitted or fitted into the graspers 22 to supply power. At this time, the curvature of the arc-shaped pin 11 is the same as the curvature of the arc-shaped pin groove 21 . In addition, when placed horizontally, the arc-shaped pin 11 has a shape similar to a semicircle. After the plug is...

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PUM

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Abstract

The present invention relates to an outlet and plug which are coupled with each other to supply electricity to household electric appliances and to a safety outlet and plug which can be safely used by preventing an electric shock and a short circuit occurring when conductive objects are inserted into the outlet. A prong slot of the outlet is formed in a curved shape and a grasper is installed in an inner side of the prong slot. A prong of the plug is also formed in a curved shape such that the prong of the plug is inserted into the prong slot of the outlet. A conductive projection formed on an end of the prong is connected with the grasper of the outlet to thereby supply electricity. Due to the curved shape of the prong slot, a long conductor does not pass through the prong slot, so that an electric shock and a short circuit can be prevented.

Description

technical field [0001] The present invention relates to a power socket and a plug that are coupled to each other to supply power to household appliances, more particularly, the present invention relates to a safe power socket and a plug that can be used safely by preventing electric shock and short circuit when a conductive object is inserted into the power socket plug. Background technique [0002] When the plug is inserted into the power socket to use electricity, even when the plug is disconnected from the power socket, there is still current inside the power socket. [0003] Therefore, if a conductive object (such as chopsticks, nails, pins, etc.) is inserted into the pin slot of the power socket accidentally or out of a child's mischief, an electrical accident may occur due to electric shock and short circuit (currently due to the step-up power of 220V , is more dangerous). Therefore, people feel uneasy when using power outlets in places where children play or at home...

Claims

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Application Information

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IPC IPC(8): H01R13/44H01R24/00
CPCH01R13/44H01R13/447
Inventor 金谦焕
Owner 金谦焕
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