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Power Adapter

A technology for power adapters and power sockets, which is applied to circuits, electrical components, coupling devices, etc., can solve the problems of inconvenient use of power adapters, and achieve the best versatility and practicability

Active Publication Date: 2019-04-30
嘉善县魏塘资产管理有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This makes it inconvenient to use power adapters for electronic devices when traveling internationally

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0039] see figure 1 and figure 2 , the power adapter 100 according to the preferred embodiment of the present invention is used to charge the electronic device by connecting it to the power socket.

[0040] The power adapter 100 includes a main body 10 , a plug 20 and a keypad 30 .

[0041] The body 10 includes a first groove 11 , a guide groove 12 , a second groove 13 , a conductive post 14 and a fixing plate 15 . The body 10 includes a top surface 102 and a side surface 104 adjacent to the top surface 102 . The first groove 11 is formed by inwardly recessing the top surface 102 . In this embodiment, the first groove 11 is substantially square and includes a groove bottom wall 112 . The groove bottom wall 112 is recessed inwardly to form adjacent first accommodating grooves 114 and second accommodating grooves 116 respectively. The conductive column 14 is accommodated in the first accommodating groove 114 for electrically connecting the plug 20 and the circuit board (no...

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PUM

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Abstract

The invention discloses a power adapter which is intended for connecting an electronic apparatus to a power socket. The power adapter includes a main body and a plug. The plug is intended for connecting the power socket. The power adapter also includes a keyboard plate which may be rotably accommodated in the main body. The keyboard plate includes a lever portion, a hook and a pressing portion. The plug is detachably disposed on the main body and electrically connected to the main body. One end of the plug is superposed on the lever portion. The plug is provided with a fixing groove. The hook engages the fixing groove so as to secure the plug to the main body. When the pressing portion is pressed by an external force, the pressing portion moves towards the main body and drives the lever portion to move away from the main body so as to eject the plug.

Description

technical field [0001] The invention relates to a power adapter, in particular to a power adapter which is convenient for plug replacement. Background technique [0002] Different voltages and different safety regulations are used around the world, so the jacks of sockets in different places are designed in different forms in order to distinguish the different voltages supplied. Usually the plug of the power adapter equipped with the same electronic device is only suitable for one type of socket. Therefore, it is inconvenient to use the power adapter of the electronic device when traveling internationally. Contents of the invention [0003] In view of this, it is necessary to provide a power adapter that can easily replace the plug. [0004] A power adapter for connecting an electronic device to a power socket, the power adapter includes a body and a plug, the plug is used to connect to the power socket, the power adapter also includes a key board, and the key board is r...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01R13/627H01R13/633H01R27/00
Inventor 徐礼彬陈伟熙
Owner 嘉善县魏塘资产管理有限公司