Power socket with automatic-rotating contact copper sheet

A power socket, automatic rotation technology, applied in the direction of contact parts, etc., can solve the problems of temperature rise at the contact point, weakened insertion and extraction force, and reduced elasticity of the fixed copper sheet, and achieves strong elasticity, fatigue resistance, and clamping force. Reliable, increased contact area effect

Inactive Publication Date: 2011-07-06
徐江林
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The existing problem of the power socket in the prior art mainly lies in that after plugs of different shapes (such as: three-pole flat plug, three-pole round plug, two-pole flat plug, two-pole round plug, etc.) The gap between the sheets is large. When the copper sheet is opened for too long and becomes weak or under the action of current, the elasticity of the fixed copper sheet is reduced or the copper sheet cannot be completely reset, which weakens the insertion and withdrawal force.
When the plug is inserted again, it will cause no power supply or intermittent power supply due to poor contact between the plug and the copper sheet of the socket, which will bring inconvenience to the user and may damage the electrical appliances at the same time; Due to excessive contact resistance, the temperature of the contact point will rise, causing damage to the socket or the risk of fire due to excessive temperature of the socket

Method used

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  • Power socket with automatic-rotating contact copper sheet
  • Power socket with automatic-rotating contact copper sheet

Examples

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Embodiment Construction

[0016] The technical solution of the present invention will be described in further detail below with reference to the drawings and specific embodiments.

[0017] As shown in the figure, a socket includes: a rotary cavity, an upper rotary shaft, a lower rotary shaft, and a return spring of the rotary cavity.

[0018] The receptacle revolving cavity also includes: a conductive flexible wire, a guide contact copper sheet, and a copper sheet return spring.

[0019] The working principle is described as shown in the figure:

[0020] 1. When the vertical direction of the "plug copper sheet" and the socket "guiding contact copper sheet" are consistent, the "plug copper sheet" falls in the gap between the two "guiding contact copper sheets", and the "turning chamber" can be inserted into the socket without rotating. Due to the closed elastic force of the two ends of the "copper sheet return spring", the two ends have chasing properties. If the "plug copper sheet" does not fall in th...

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PUM

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Abstract

The invention relates to a power socket with an automatic-rotating contact copper sheet, which is characterized in that: a rotary cavity in the socket rotates freely according to the insertion directions of different flat plug copper sheets, thereby enabling a guide contact copper sheet in the rotary cavity to better suit the flat plug copper sheets in the aspects of direction and space; a copper sheet reset spring provides support and elasticity supply functions for the guide contact copper sheet, and does not bear flowing current; a contact point of the copper sheet reset spring is movable, so that the guide contact copper sheet can rotate vertically and contacted and attached with the flat plug copper sheets with a larger area; and a conductive cord is electrically jointed with the guide contact copper sheet in a compression manner to bear the flowing current.

Description

technical field [0001] The patent of the present invention relates to a power socket, specifically, a power socket that can be fixed on a wall or a plurality of sockets can be arranged to form a movable plug-in board. Background technique [0002] The existing problem of the power socket in the prior art mainly lies in that after plugs of different shapes (such as: three-pole flat plug, three-pole round plug, two-pole flat plug, two-pole round plug, etc.) The gap between the sheets is large. When the copper sheet is opened for too long and becomes weak or under the action of current, the elasticity of the fixed copper sheet is reduced or the copper sheet cannot be completely reset, which weakens the insertion and withdrawal force. When the plug is inserted again, it will cause no power supply or intermittent power supply due to poor contact between the plug and the copper sheet of the socket, which will bring inconvenience to the user and may damage the electrical appliances...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R13/15H01R13/18
Inventor 徐江林
Owner 徐江林
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