Assembly of plug and socket of power supply

A technology of power plugs and sockets, which is applied in the direction of circuits, electrical components, coupling devices, etc., can solve the problems of plug falling off, user troubles, damage, etc., and achieve the effect of ensuring normal operation

Inactive Publication Date: 2009-09-23
HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Sometimes, people will accidentally step on the power cords scattered on the floor, thereby pulling the power cords to disengage the plugs connected to them from the sockets, causing accidental power failure of electrical equipment
And for some devices, this unexpected loss of power c

Method used

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  • Assembly of plug and socket of power supply
  • Assembly of plug and socket of power supply
  • Assembly of plug and socket of power supply

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0012] Please refer to figure 1 The preferred embodiment of the power plug and socket assembly of the present invention includes a plug 10, a socket 30, and a locking member 50.

[0013] The plug 10 includes a plug body 12 and a cable 14 extending from one end of the plug body 12; the other end of the plug body 12 is protruded with an insertion end 16. Such as figure 2 As shown, the end surface of the insertion end 16 is provided with a plurality of insertion holes 18, and each insertion hole 18 is provided with a conductive sheet 20 electrically connected to the cable 14. A locking hole 22 is defined on the side of the insertion end 16; the axial direction of the locking hole 22 is substantially perpendicular to the axial direction of the insertion end 16.

[0014] Please continue to refer image 3 The socket 30 corresponds to the plug 10, and an insertion port 32 for receiving the insertion end 16 of the plug 10 is opened on it. A number of conductive pins 34 that can be inser...

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PUM

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Abstract

The invention relates to an assembly of a plug and a socket of a power supply, which comprises the plug and the socket, wherein the plug comprises an insertion end, the socket is provided with an insertion opening corresponding to the insertion end of the plug, the insertion end is provided with a lock hole, the socket is provided with a fixing hole corresponding to the lock hole of the insertion end, and the fixing hole is communicated with the insertion opening. The assembly of a plug and a socket of a power supply also comprises a lock component passing through the fixing hole of the socket and the lock hole of the insertion end to fixedly lock the insertion end of the plug in the insertion opening of the socket, thus, because the plug of the assembly of a plug and a socket of a power supply is fixedly locked on the socket by the lock component, even if being accidentally pulled, the plug can still not be separated from the socket, and the normal work of the apparatus connected with the plug is guaranteed.

Description

technical field [0001] The invention relates to a combination of a power plug and a socket. Background technique [0002] The power plug is widely used in electric equipment, so that when the power plug is plugged into a socket, it can provide electric energy for the electric equipment. Generally, the combination of the power plug and the socket is mostly realized by the clamping force of the conductive reeds in the socket to the conductive pins of the plug. However, with use, after repeated plugging and unplugging, the conductive reeds and conductive pins will wear out, so when the two contact, there will be looseness and accidental power failure due to loose plugging. Sometimes, people also accidentally step on the power cords scattered on the floor, thereby pulling the power cords to disengage the plugs connected with them from the sockets, causing accidental power-off of electrical equipment. And for some devices, such unexpected power outages can cause serious damage ...

Claims

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Application Information

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IPC IPC(8): H01R13/639
Inventor 刘长春
Owner HONG FU JIN PRECISION IND (SHENZHEN) CO LTD
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