Shell, electronic apparatus applying shell, and manufacturing method for shell

A manufacturing method and housing technology, which can be applied to circuits, telephone communications, electrical components, etc., can solve the problems of poor antenna performance and easy interference with antenna reception and transmission of signals.

Active Publication Date: 2016-07-20
SHENZHEN FUTAIHONG PRECISION IND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the metal shell is easy to interfere with the reception and transmission of signals by the antenna installed in it, resulting in poor performance of the antenna

Method used

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  • Shell, electronic apparatus applying shell, and manufacturing method for shell
  • Shell, electronic apparatus applying shell, and manufacturing method for shell
  • Shell, electronic apparatus applying shell, and manufacturing method for shell

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Embodiment Construction

[0029] see figure 1 , the electronic device 100 in a preferred embodiment of the present invention may be, but not limited to, a mobile phone, a PDA (Personal Digital Assistant), and a tablet computer. The electronic device 100 includes a main body 10 and a housing 30 , the main body 10 and the housing 30 form an accommodating cavity 20 for accommodating components such as an antenna 50 and a battery (not shown).

[0030] Please refer to figure 2 , the housing 30 includes a cover 31 and a middle frame 33 . The middle frame 33 is sandwiched between the cover 31 and the main body 10 . The cover body 31 and the middle frame 33 are assembled into one body, which can be through buckle components, screws and the like. Please refer to image 3 and Figure 4 The middle frame 33 includes a base body 331 , a non-conductive component 333 embedded and fixed in the base body 331 , and a connection layer 335 formed on the surface of the base body 331 .

[0031] The base 331 includes ...

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Abstract

Disclosed is a shell. The shell comprises a cover body and a middle frame, wherein the middle frame is covered with the cover body; the middle frame comprises a base body, multiple non-conductor parts and at least one gap group arranged on the base body; each gap group comprises multiple adjacent gaps formed at intervals; each non-conductor part is embedded and fixed in one corresponding gap; and the non-conductor parts are used for enabling the parts, on the opposite two sides of each gap, of the base body to be in insulation connection. The invention also provides a manufacturing method for the shell and an electronic apparatus applying the shell. According to the shell of the electronic apparatus, multiple grooves are formed in the base body of the middle frame; a partial region on the base body is thinned, and multiple gaps are formed in the groove region; the non-conductor parts are formed in the gaps, so that the antenna signal in the shell can pass through the non-conductor parts; and in addition, the gaps are relatively small in width, so that the metal integration effect of the middle frame is realized.

Description

technical field [0001] The invention relates to a casing, an electronic device using the casing and a manufacturing method of the casing. Background technique [0002] With the continuous progress and development of modern electronic technology, electronic devices have achieved corresponding development, and consumers have higher and higher requirements for product appearance. Due to the advantages of metal shells in terms of appearance, structural strength, heat dissipation effect, etc., more and more manufacturers design electronic devices with metal shells to meet the needs of consumers. However, the metal casing easily interferes with the reception and transmission of signals by the antenna disposed therein, resulting in poor performance of the antenna. Contents of the invention [0003] In view of the above problems, it is necessary to provide a casing that can avoid signal shielding and realize metal integration. [0004] In addition, it is also necessary to provid...

Claims

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Application Information

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IPC IPC(8): H05K5/02H05K5/04H01Q1/44
CPCH04B1/3888H04M1/0202H05K13/00H04M1/026H01Q1/243H04M1/0283
Inventor 曹嘉文
Owner SHENZHEN FUTAIHONG PRECISION IND CO LTD
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