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Shell, electronic device using the same and manufacturing method thereof

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

Active Publication Date: 2020-01-31
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 device using the same and manufacturing method thereof
  • Shell, electronic device using the same and manufacturing method thereof
  • Shell, electronic device using the same and manufacturing method thereof

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0029] See figure 1 The electronic device 100 of the preferred embodiment of the present invention can be, but is not limited to, a mobile phone, a PDA (Personal Digital Assistant), or a tablet computer. The electronic device 100 includes a main body 10 and a casing 30, and the main body 10 and the casing 30 form an accommodating cavity 20 for accommodating parts 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 31 and the middle frame 33 are assembled into one body, which can be achieved by means of snap components, screws and the like. Please refer to image 3 and Figure 4 The middle frame 33 includes a base 331, a non-conductor component 333 embedded and fixed in the base 331, and a connecting layer 335 formed on the surface of the base 331.

[0031] The base 331 includes a first surface 336 and a ...

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PUM

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Abstract

A housing, the housing comprises a cover and a middle frame, the cover cover cover is disposed on the middle frame, the middle frame comprises a matrix, a plurality of non-conductor components and at least one gap group opened on the substrate, each gap group comprises a plurality of intervals and adjacently provided gaps; Each non-conductor member is embedded and fixed in one of the gaps, the non-conductor member for a partially insulated connection of the substrate located opposite the two sides of each gap. The present invention also provides a method for producing the housing and an electronic apparatus for applying the housing. The housing of the electronic apparatus provided by the present invention by opening a plurality of grooves on the substrate of the middle frame, the local area on the substrate is thinned, and a plurality of gaps are formed in the groove area, and a non-conductor component is formed within the gap, so that the antenna signal in the housing may pass through the non-conductor member, and because the width of the gap is very small, so that the middle frame shows the effect of metal integration.

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 made corresponding developments, and consumers have higher and higher requirements for product appearance. Since the metal casing has advantages in appearance, mechanical strength, heat dissipation effect, etc., more and more manufacturers design electronic devices with metal casings to meet the needs of consumers. However, the metal shell easily interferes with the reception and transmission of signals by the antenna provided therein, resulting in poor antenna performance. Summary of the invention [0003] In view of the above problems, it is necessary to provide a housing that can avoid signal shielding and achieve metal integration. [0004] In addition, it is necessary to provide a manufacturing method of the c...

Claims

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Application Information

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Patent Type & Authority Patents(China)
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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