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Structure integrating metallic housing with antenna of electronic device

A technology for metal casings and electronic devices, applied in the directions of metal casings, antennas, and antenna components, etc., can solve the problems that affect the overall sense and aesthetic appearance of electronic products, and the overall effect of the casing is poor.

Active Publication Date: 2015-04-29
DRNC HLDG INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The isolation strip 4 is clearly displayed on the casing, which means that the overall effect of the casing is poor; if the separation area 5 is made into a non-metallic area and the isolation strip 4 is removed, it will still affect the overall sense and appearance of the electronic product

Method used

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  • Structure integrating metallic housing with antenna of electronic device
  • Structure integrating metallic housing with antenna of electronic device
  • Structure integrating metallic housing with antenna of electronic device

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Embodiment Construction

[0031] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention.

[0032] see figure 2 and Figure 2A A preferred embodiment of the present invention provides an integrated structure of an electronic device metal casing and an antenna, which includes an electronic device 10 . The electronic device 10 includes a metal casing (not shown) and an antenna structure 20 . The antenna structure 20 includes an antenna body 21 . The metal shell is provided with at least one micro-seam system. The at least one microslit is formed by microslits. The micro-slits separate the metal casing to form at least one metal region, and the at least one metal region is connected to the antenna body 21 as a radiator of the antenna body 21 .

[0033] Specifically, the antenna structure 20 further includes a matching circuit 22 and a radio frequency transceiver c...

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PUM

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Abstract

The invention provides a structure integrating the metallic housing with the antenna of an electronic device, wherein the electronic device comprises the metallic housing and an antenna structure. The antenna structure comprises an antenna body. At least one micro slit is arranged on the metallic housing and is formed by a micro slit. The at least one micro slit divides the metallic housing into at least metallic area connected with the antenna body to be used as the radiator of the antenna structure.

Description

technical field [0001] The invention relates to an integrated structure of a metal casing and an antenna of an electronic device. Background technique [0002] With the development of science and technology and users' requirements for the signal and appearance quality of electronic products are getting higher and higher. At present, many electronic products with antennas such as mobile phones on the market use metal as the outer shell (including side, back cover, etc.) to While ensuring the strength of use, it satisfies the appearance of texture. In order to avoid the shielding of the metal shell antenna from affecting the efficiency of the antenna, the shell is usually designed to combine metal and non-metal, so that the antenna structure is located in the non-metal area; or the isolation area made of non-metallic materials is set at the end of the metal shell, and the metal The part of the housing close to the antenna is completely separated from other parts of the metal ...

Claims

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Application Information

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IPC IPC(8): H01Q1/44H01Q1/36H01Q1/24H05K5/04H05K5/02
CPCH01Q1/244H01Q1/36H01Q1/243
Inventor 王洪裕吕书文朱欣张慧敏
Owner DRNC HLDG INC
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