Combinable-type power adapter

A power converter and power conversion technology, which is applied to circuits, electrical components, coupling devices, etc., to achieve the effects of simple structure, low production cost, and convenient operation

Active Publication Date: 2014-09-24
刘宇敦
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, with the rapid development of diversified electrical products, the structures of the plugs used simultaneously with them are often different in different countries. The power conversion plug only uses the plug of a certain country, and can only be used for the power socket of a certain country, which has great limitations

Method used

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  • Combinable-type power adapter
  • Combinable-type power adapter
  • Combinable-type power adapter

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Embodiment Construction

[0038] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0039] Please refer to Figure 1-20 , a combinable power converter of the present invention, comprising: a pin module assembly, a power conversion module assembly electrically connected to the pin module assembly; The cover of the pin module, the pin installed on the bottom shell of the pin module, the electrode piece of the pin module installed in the cover of the pin module and electrically connected with the pin, the safety revolving valve 3, the elastic force buckled on the bottom of the safety revolving valve 3 The piece 2 is an elastic body installed between the elastic piece 2 and the b...

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Abstract

The invention relates to a power plug, and specifically relates to a combinable-type power adapter. The combinable-type power adapter is provided with a clamp position on a power supply conversion bottom shell. Metal pins on the clamp position abut against a clamp position groove to enable a safety rotation valve to rotate 90 degrees, then, to be buckled at the lower ends of the bending portions of electrode sheets of a plug pin module and to be electrically connected with the electrode sheets of the plug pin module, thereby enabling the electrical connection to the firmer and more reliable; an elastic sheet is arranged at the lower portion of the safety rotation valve; an elastic body is arranged between the elastic sheet and the plug pin module bottom shell; and when a power supply conversion module assembly is assembled into a plug pin module assembly, the elastic sheet compresses the elastic body under the action of the power supply conversion module assembly, and the elastic body counter-acts on the elastic sheet, thereby helping to improve the power-on effect which can be influenced by loose fit due to the wearing of the metal pins and the electrode sheets of the plug pin module. The power adapter is simple in structure, low in production cost and convenient to operate.

Description

technical field [0001] The invention relates to a power plug, in particular to a combinable power converter. Background technique [0002] With the development of technology, people use more and more electrical products in their daily life and work, such as mobile phones, laptop computers, MP3, etc. Most of the operation of electrical products depends on power supply, and electrical products usually use plugs as The interface for the power connection to obtain the power required for its operation. Therefore, with the rapid development of diversified electrical products, the structures of the plugs used simultaneously with them are often different in different countries. The power conversion plug only uses the plug of a certain country, and can only be used for the power socket of a certain country, which has great limitations. Contents of the invention [0003] In order to overcome the above-mentioned defects, the object of the present invention is to provide a combinabl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R13/639H01R13/02H01R24/00H01R31/06H01R27/00
Inventor 刘宇敦
Owner 刘宇敦
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