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Electronic device shell

A technology for electronic devices and casings, which is applied in the fields of electrical equipment shells/cabinets/drawers, telephone communications, closed casings, etc., and can solve problems such as low connection strength, affecting the appearance of electronic device casings, and loss of stability of the bottom casing 11, etc.

Inactive Publication Date: 2012-02-08
FU TAI HUA IND SHENZHEN +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, when using the positioning fixture to clamp the top cover 12 and the bottom case 11, since the bottom case 11 and the top cover 12 are welded against each other smoothly, the bottom case 11 is likely to lose stability and deviate from the welding position, thus causing the gap between the bottom case 11 and the top cover 12 Misalignment between them will affect the appearance of the electronic device housing after soldering
In addition, since the bottom case 11 and the top cover 12 are welded only at the edge, the connection strength between the bottom case 11 and the top cover 12 is relatively low.

Method used

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Embodiment Construction

[0016] The housing of the electronic device of the present invention will be further described in detail below with reference to the drawings and embodiments.

[0017] see Figure 3 to Figure 5 The housing 30 of the electronic device according to the first embodiment of the present invention includes a first housing 31 and a second housing 32 connected by welding. In this embodiment, the first casing 31 is a bottom casing, and the second casing 32 is a top cover. A mounting hole for receiving a display screen (not shown) is opened in the center of the second housing 32 .

[0018] A welding portion 311 is formed on an edge of the first housing 31 , and the cross section of the welding portion 311 is straight. In this embodiment, the first housing 31 includes a rectangular bottom plate 312 and a side wall 313 extending from the edge of the bottom plate. The welding portion 311 is formed on the top of the side wall 313 and is roughly in the shape of a rectangular frame.

[001...

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Abstract

The invention provides an electronic device shell which comprises a first shell and a second shell, wherein a welding part is formed at the edge of the first shell, a containing groove matched with the welding part is formed at the edge of the second shell, and the welding part is welded on the inner wall of the containing groove of the second shell. The electronic device shell has better appearance and connection strength.

Description

technical field [0001] The invention relates to an electronic device casing, in particular to an electronic device casing formed by welding. Background technique [0002] see figure 1 and figure 2 , an electronic device case 10 comprising a bottom case 11 and a top cover 12 . The edge of the top cover 12 is connected with the bottom case 11 by welding. During the welding process, the top cover 12 and the bottom case 11 are fixed together by a positioning fixture (not shown), and then put into welding equipment (not shown) for welding. [0003] However, when using the positioning fixture to clamp the top cover 12 and the bottom case 11, since the bottom case 11 and the top cover 12 are welded against each other smoothly, the bottom case 11 is likely to lose stability and deviate from the welding position, thus causing the gap between the bottom case 11 and the top cover 12 Dislocation between them will affect the appearance of the electronic device housing after welding....

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05K5/00
CPCH04M1/026H05K5/0004
Inventor 代斌石发光
Owner FU TAI HUA IND SHENZHEN