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Housing, electronic apparatus with the housing and manufacturing method for the same

A manufacturing method and technology for electronic devices, which are applied in applications, metal casings, electrical digital data processing, etc., can solve problems such as affecting the appearance of electronic devices, poor antenna performance, and large color differences.

Active Publication Date: 2016-12-07
嘉善县临沪新城实业有限公司
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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
[0003] At present, in the prior art, the metal frame is mostly cut off at the corresponding position of the internal antenna, so that the antenna signal will not be completely blocked by the metal frame, and the two sides of the antenna are designed to be insulated and connected by injection molding on the metal frame, so that as The insulating part of the antenna is integrated with the antenna, however, the color difference between the insulating part in the frame and the metal frame produced in the prior art is relatively large, thus affecting the appearance of the electronic device

Method used

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  • Housing, electronic apparatus with the housing and manufacturing method for the same
  • Housing, electronic apparatus with the housing and manufacturing method for the same
  • Housing, electronic apparatus with the housing and manufacturing method for the same

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Embodiment Construction

[0025] see figure 1 , the electronic device 100 of the preferred embodiment 1 of the present invention may be, but not limited to, a mobile phone, a PDA (Personal Digital Assistant), and a tablet computer. In this embodiment, the electronic device 100 is a mobile phone. The electronic device 100 includes a window portion 10 and a casing 30 , and the window portion 10 and the casing 30 form an accommodating cavity for accommodating components such as an antenna (not shown), a battery (not shown).

[0026] Please refer to figure 2 , the casing 30 includes a first casing 33, and the first casing 33 can be an independent middle frame or a structure in which the middle frame and the battery cover are integrally formed. In this embodiment, the first housing 33 is an independent middle frame.

[0027] The first casing 33 includes a base body 331 and an insulating component 333 embedded in the base body 331 . The first casing 33 is a closed frame, and in this embodiment, the firs...

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Abstract

The invention provides a housing used in an electronic device, which includes a housing body and a visual window part. The housing comprises a metal substrate and at least one insulating member; the substrate comprises an inner surface and an outer surface that are disposed oppositely wherein the inner surface is provided with at least one groove. The outer surface of the substrate is provided with slits that correspond to and communicate with the grooves; the substrate parts at two sides of the silts are electrically isolated by the silts. The insulating member(s) is / are embedded into the groove(s) and fixedly connected with the substrate parts divided by the silts. The invention also provides a manufacturing method for the housing as well as an electronic apparatus using the housing. According to the invention, the housing of an electronic apparatus is provided with grooves on the substrate in the middle frame of the housing and the grooves are provided with at least one silt to communicate with the outer surface to allow insulating member(s) to be embedded into the grooves in such a manner that they are fixedly connected with the substrate parts divided by the silts so that the substrate parts are firmly connected as a whole.

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. [0003] At present, in the prior art, the metal frame is mostly cut off at the corresponding position of the internal antenna, so that the antenna signal will not be completely blocked by the metal frame, and the two si...

Claims

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Application Information

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IPC IPC(8): H05K5/04H05K5/02
CPCG06F1/1626A45C11/00A45C2011/002G06F1/1656
Inventor 姜传华王杰祥张保申戴祯仪
Owner 嘉善县临沪新城实业有限公司
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