Power adaptor

A technology for power adapters and shells, which is applied in the direction of electrical components, output power conversion devices, etc., can solve the problems of damage, cracking, back and forth bending, and large power adapter volume, and achieve a compact and reasonable overall structure, improved service life, and convenience. volume effect

Pending Publication Date: 2017-09-08
SHENZHEN HONOR ELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The overall size of the existing power adapters is large, and the shell is basically composed of upper and lower shells set in half. The overall shell is basically polygonal, and the diagonal part feels bad.
In addition, the sheath part of the tail card outlet terminal of the existing power adapter is integrall

Method used

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Example Embodiment

[0027] In order to have a clearer understanding of the technical features, objectives and effects of the present invention, the specific embodiments of the present invention will now be described in detail with reference to the accompanying drawings.

[0028] Such as Figure 1-3 As shown, the power adapter of an embodiment of the present invention includes a housing 10, a positioning component 20 arranged in the housing 10, a PCB component 30, an input terminal 40, and a tail card outlet terminal 50. The PCB component 30 is fixed to the housing through the positioning component 20 In 10, the input terminal 40 and the tail card outlet terminal 50 are respectively fitted on both sides of the PCB assembly 30 and electrically connected to the PCB assembly 30.

[0029] Both sides of the housing 10 are provided with a first hole 13 and a second hole 14 respectively adapted to the input terminal 40 and the tail card outlet terminal 50. The input terminal 40 and the tail card outlet termina...

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PUM

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Abstract

The invention discloses a power adapter, which comprises a housing, a positioning component arranged in the housing, a PCB component, an input terminal and a tail card outlet terminal, the PCB component is fixed in the housing through the positioning component, the The input terminal and the tail card outlet terminal are respectively fitted on both sides of the PCB assembly and are electrically connected with the PCB assembly; the two sides of the shell are respectively provided with the first input terminal and the tail card outlet terminal. A hole portion and a second hole portion, the input terminal and tail card outlet terminal are respectively exposed from the first hole portion and the second hole portion. The power adapter of the present invention has a compact and reasonable overall structure, which is convenient for the miniaturization and development of the power adapter volume; the input terminal and the outlet terminal of the tail card are built in the shell, and it is not easy to crack the outer skin due to being on the shell, and it is more durable and improves the power supply. The service life of the adapter.

Description

technical field [0001] The invention relates to a power device, in particular to a power adapter. Background technique [0002] The existing power adapters have a large overall volume, and the casing is basically composed of upper and lower casings arranged in half. The overall casing is basically polygonal, and the diagonal parts feel bad. In addition, in the existing power adapter, the sheath part of the outlet terminal of the tail card is integrally connected or fixed on the end of the housing, and the wires or pins for electrical connection are led out from the sheath part. The sheath part of the outlet terminal of the existing tail card is often bent back and forth during use, resulting in easy damage and cracking, and shortening the life of the power adapter. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide an improved power adapter. [0004] The technical solution adopted by the present invention to solve...

Claims

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Application Information

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IPC IPC(8): H02M1/00
CPCH02M1/00
Inventor 王合球
Owner SHENZHEN HONOR ELECTRONICS
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