Housing assembly and mobile terminal

A technology for housing components and mobile terminals, which is applied in the direction of screening casings, electrical components, antenna components, etc., which can solve the problems of strong radio frequency interference and small space of antennas, and achieve the effect of reducing radio frequency interference and improving radiation performance

Inactive Publication Date: 2017-10-20
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Since the mobile terminal components will generate high-order harmonic components when they are working, and the high-order harmonic components will cause certain radio frequency interference to the antenna. Although the existing antenna wiring forms try to avoid movement around the antenna area Terminal components, but because the internal space of the mobile terminal is getting smaller and smaller, the radio frequency interference of the mobile terminal components to the antenna is still very strong

Method used

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  • Housing assembly and mobile terminal
  • Housing assembly and mobile terminal
  • Housing assembly and mobile terminal

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Embodiment Construction

[0015] Referring to the drawings in the accompanying drawings, wherein like reference numerals represent like components, the principles of the present invention are exemplified when implemented in a suitable environment. The following description is based on illustrated specific embodiments of the invention and should not be construed as limiting the invention to other specific embodiments not described in detail herein.

[0016] The word "embodiment" as used in this specification means serving as an example, instance or illustration. Furthermore, the article "a" as used in this specification and the appended claims may generally be construed to mean "one or more" unless specified otherwise or clear from context to refer to a singular form.

[0017] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Orientation indicated by rear, left, right, vertical...

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Abstract

The invention provides a housing assembly and a mobile terminal. The housing assembly includes a housing, an antenna, and a shielding layer. A groove is arranged in the inner side of the housing. The antenna is arranged in the groove. The shielding layer is arranged on one side of the housing. The orthographic projection of the shielding layer on the housing covers the groove. The shielding layer is used for shielding the interference of interference signals on radio frequency signals received by the antenna. Because the antenna is arranged in the groove of the housing and is covered with the shielding layer used for shielding the interference of interference signals on radio frequency signals received by the antenna in the groove, the radio frequency interference of a mobile terminal assembly on the antenna is reduced, and the radiation performance of the antenna is enhanced.

Description

technical field [0001] The invention relates to the technical field of mobile terminals, in particular to a housing assembly and a mobile terminal. Background technique [0002] At present, with the rapid development of electronic products, the use of mobile terminals such as smart phones is becoming more and more popular. Mobile terminals need to support more and more communication frequency bands and functions. Due to the thinner and lighter designs of mobile terminals, printed circuit boards ( The size of the printed circuit board (PCB) is also designed to be smaller and smaller, resulting in the mobile terminal components installed on the printed circuit board, such as motor components, camera components and display components, etc., and the distance between the antenna is getting closer and closer. [0003] Since the mobile terminal components will generate high-order harmonic components when they are working, and the high-order harmonic components will cause certain ra...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01Q1/24H01Q1/52H05K9/00H04M1/02
CPCH01Q1/244H01Q1/52H04M1/0206H05K9/0007
Inventor 陈再成伏奎杨怀
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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