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Safety shield device for self-locking power jack

A technology of power jacks and safety baffles, applied in coupling devices, parts of connecting devices, circuits, etc., can solve the problems of electric shock casualties and dangers, and achieve the effect of preventing electric shocks

Inactive Publication Date: 2010-12-01
黄华道
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Once a child touches the conductive metal sheet in the power socket, it will cause electric shock and casualty accidents, which is very dangerous

Method used

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  • Safety shield device for self-locking power jack
  • Safety shield device for self-locking power jack
  • Safety shield device for self-locking power jack

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Experimental program
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Embodiment Construction

[0024] The structure and advantages of the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments, which are not intended to limit the present invention. For ease of description, the part of the T-shaped hole corresponding to the shape and orientation of the I-shaped hole is called the longitudinal direction, and the part perpendicular to the direction of the I-shaped hole is called the transverse direction. In addition, words representing directions, such as "up", "down", "front", "rear", etc. are only used to describe the corresponding directions shown in the drawings, and are not used as limitations.

[0025] In order to effectively prevent the occurrence of electric shock accidents caused by accidentally touching the conductors in the power socket on the surface of the power socket, the inventor designed a diagram 2-1 , Figure 3-1 A self-locking power jack safety shutter assembly shown installed...

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Abstract

The invention discloses a safety shield device for a self-locking power jack, which comprises a substrate, a long shield and a right shield which can slide on the surface of the substrate, a lock piece and an elastic element, wherein a hole of which the shape corresponds to that of a jack on the surface of a power socket is formed on the substrate; the long shield and the right shield are positioned on the substrate; when a power plug is not plugged in the power socket, the long shield and the right shield are locked; the lock piece covers the power jack on the surface of the socket; when thepower plug is plugged in the power socket forcibly, the long shield and the right shield are unlocked, and the lock piece moves to expose the power jack on the surface of the socket; at least two sloping blocks with slopes are arranged on the long shield; when the power plug is not plugged in the power socket, the two sloping blocks with the slopes cover the hole on the substrate below the two sloping blocks; and when the power plug is plugged in the power socket, the long shield and the right shield are unlocked and are pushed to expose the hole on the substrate.

Description

technical field [0001] The invention relates to a power socket baffle device installed in a power socket, especially a self-locking power supply that can prevent electric shock casualty accidents caused by accidentally touching the conductor in the power socket on the surface of the power socket Jack safety bezel device. Background technique [0002] Safety is the primary factor for people to choose household electrical products. At present, the power socket that people often use is mainly composed of a housing and two or three groups of conductive metal sheets installed in the housing (also known as the power live wire output conductive plug set, the power zero line output conductive plug set, the ground wire conductive plug set) set) composition. There are two-hole and / or three-hole power sockets on the surface of the power socket housing, and the above-mentioned conductive metal sheet is arranged below the power socket. , neutral wire and ground wire are connected, so ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R13/453
Inventor 黄华道
Owner 黄华道
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