Housing component of electronic device and electronic device

A technology for electronic equipment and shells, which is applied in the field of shell components and electronic equipment, can solve problems such as cumbersome operations, affecting the appearance of mobile phones, and poor effects, so as to prevent mutual interference, improve functional stability and signal transmission and reception performance, and improve The effect of compactness

Inactive Publication Date: 2019-05-21
BYD CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the related technology, the metal back shell of the mobile phone is used as the radiation terminal and the ground terminal of the antenna, and an insulating tape is set between the radiation terminal and the ground terminal, which affects the appearance of the mobile phone
The tuning of the antenna is adjusted by setting a sliding metal block on the insulating tape, which is cumbersome to operate and the effect is poor

Method used

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  • Housing component of electronic device and electronic device
  • Housing component of electronic device and electronic device
  • Housing component of electronic device and electronic device

Examples

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Embodiment Construction

[0035] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

[0036] In describing the present invention, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "top", " The orientation or positional relationship indicated by "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, are constructed...

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PUM

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Abstract

The invention discloses a housing component of an electronic device and the electronic device. The housing component of the electronic device comprises a housing and a circuit board, a slit group divides the housing into a first region and a second region, the first region comprises first grounding points and a plurality of antennas, the first grounding points are arranged between any two adjacentantennas, the second region comprises a plurality of second grounding points, the circuit board is provided with an isolation circuit and a plurality of antenna matching circuits, and the plurality of antenna matching circuits and the plurality of antennas correspond to each other in a one-by-one manner and are connected in a feeding manner. According to the housing component of the electronic device, the first grounding points are arranged between the adjacent antennas and connected with the isolation circuit, the isolation circuit can isolate the adjacent antennas so that mutual interference between the adjacent antennas can be prevented, and the plurality of second grounding points in the second region are combined so that the functional stability and the signal emission and receptionperformance of the antennas are improved.

Description

technical field [0001] The present invention relates to the technical field of communication equipment, in particular, to a housing assembly of an electronic equipment and the electronic equipment. Background technique [0002] In the related art, the metal back shell of the mobile phone is used as the radiation terminal and the ground terminal of the antenna, and an insulating tape is provided between the radiation terminal and the ground terminal, which affects the appearance of the mobile phone. The tuning of the antenna is adjusted by setting a slidable metal block on the insulating tape, which is cumbersome to operate and less effective. Contents of the invention [0003] The present invention aims to solve at least one of the technical problems existing in the prior art. Therefore, the present invention proposes a housing assembly of an electronic device, which has the advantages of beautiful appearance and good antenna performance. [0004] The present invention a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01Q1/36H01Q1/44H01Q1/48H01Q1/50H01Q1/52H01Q23/00H04M1/18
Inventor 杨圣楠陈亚娟王发平
Owner BYD CO LTD
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