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Power adapter with replaceable pins

A technology of power adapters and pins, which is applied in the direction of circuits, electrical components, and parts of connecting devices. It can solve problems such as unstable current and voltage, unstable connection, and poor contact, so as to ensure connection stability and realize disassembly and installation. The effect of matching connection and simplifying the electrical connection method

Pending Publication Date: 2019-12-31
TEN PAO ELECTRONICS HUIZHOU +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the conductive shrapnel and the pins are only limited by the area between the external socket and the pins, it is easy to cause unstable connection and poor contact, and the current and voltage are unstable during charging, which affects the service life.

Method used

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  • Power adapter with replaceable pins
  • Power adapter with replaceable pins
  • Power adapter with replaceable pins

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0064] A power adapter 100 with replaceable pins, comprising a socket 10 and a pin 20, the socket is matedly connected with the pins, and is characterized in that the socket is provided with a socket conduction structure 1 and the pins are provided with a pin conduction structure 2 , The socket conduction structure and the pin conduction structure are matched and connected;

[0065] It also includes a straight pin insert 4, which includes a connecting end 41 and an arc-shaped end 42;

[0066] The socket through-conducting structure 1 includes a clamping fixing portion 11, a baffle portion 12, and a connecting portion 13 which are sequentially connected. The clamping fixing portion, the baffle portion, and the connecting portion are arranged in a gradient; the connecting portion is provided with A fixing groove 131, in which the fixing groove is fixedly connected with the connecting end of the straight pin insert; the clamping fixing part is connected with the clamping assembly 5;

...

Embodiment 2

[0093] This embodiment provides a power adapter with replaceable pins with the same structure as that of the first embodiment. The difference is that the fixing baffle 33 is provided with a connecting hole 331. In the present invention, the fixing baffle is provided with a connecting hole through a screw It is fixedly connected with the pin assembly and realizes electrical communication.

[0094] Further, the connecting hole is a rectangular connecting hole.

[0095] Different shapes of connecting holes are provided, which can be fixedly connected with pins of different standards by screws.

Embodiment 3

[0097] This embodiment provides a power adapter with replaceable pins with the same structure as that of the first embodiment. The difference is that the fixing baffle 33 is provided with a connecting hole 331. In the present invention, the fixing baffle is provided with a connecting hole through a screw It is fixedly connected with the pin assembly and realizes electrical communication.

[0098] Further, the connecting hole is a rectangular connecting hole with round grooves at four corners.

[0099] Different shapes of connecting holes are provided, which can be fixedly connected with pins of different standards by screws.

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PUM

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Abstract

The invention belongs to the technical field of power adapters, and provides a power adapter with replaceable pins. The power adapter comprises a socket and the pins. The socket and the pins are cooperatively connected. The power adapter is characterized in that the socket is provided with a socket conduction structure. The pins are provided with a pin conduction structure. The socket conduction structure and the pin conduction structure are cooperatively connected. The power adapter also comprises straight pins inserts. Each straight pins insert comprises a connecting end and an arc end. Withapplication of the socket conduction structure and the pin conduction structure, stable conduction and electrical connection between the socket and the pins can be realized, and the stability of thestructure can be guaranteed. According to the power adapter with the replaceable pins, the power adapter is further simplified and the electrical connection and the internal structure connection are more stable, and disassembling, installation and cooperative connection between the pins and the socket can be simplified realized.

Description

Technical field [0001] The invention belongs to the technical field of power adapters, and specifically relates to a power adapter with replaceable pins. Background technique [0002] The plugs of various countries are different. There are plugs and sockets of various specifications including the US and British regulations, and the pins of the plugs are also different. In order to use the charger in different countries, you must carry the charger of the corresponding national specification. Using sockets brings great inconvenience. [0003] In the prior art charger socket with replaceable pins, the electrical connection between the socket and the circuit board components is achieved by welding wires, and the welded parts are prone to poor electrical contact due to poor welding quality, which makes charging The process is unstable, and the welded part is easy to be unsoldered after long-term use, and the quality cannot be guaranteed. [0004] In addition, in the prior art, the elec...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R24/00H01R13/04H01R13/11H01R13/40H01R13/46H01R13/627H01R13/631H01R4/30H01R4/58H02M7/00
CPCH01R4/30H01R4/58H01R13/04H01R13/113H01R13/40H01R13/46H01R13/6271H01R13/631H01R24/00H02M7/00
Inventor 黄志良鲁忠渝王修洪瑞德
Owner TEN PAO ELECTRONICS HUIZHOU
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