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Housing, antenna assembly, and electronic equipment

A technology of electronic equipment and antenna components, which is applied to antenna parts, antenna equipment with additional functions, antennas, etc., can solve the problems of increasing antenna power loss, antenna performance degradation, and poor conductivity, so as to reduce effective resistance and reduce Loss, the effect of enhancing radiation performance

Active Publication Date: 2018-08-17
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing metal casing has poor conductivity, which increases the power loss of the antenna, resulting in a decrease in the performance of the antenna

Method used

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  • Housing, antenna assembly, and electronic equipment
  • Housing, antenna assembly, and electronic equipment
  • Housing, antenna assembly, and electronic equipment

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Embodiment Construction

[0014] 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. Apparently, the described embodiments are some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.

[0015] figure 1 and figure 2 The electronic device 10 of this embodiment is shown, and the electronic device 10 includes but not limited to electronic terminals such as a mobile phone, a tablet computer, and a portable computer. The electronic device 10 may include a casing 12 and a display screen 11 accommodated in the casing 12 . The housing 12 can be the front shell of the electronic device 10 ( figure 1 shown) or backshell ( figure 2 shown). The electronic ...

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Abstract

The invention discloses a housing, an antenna assembly, and electronic equipment. The housing serves as an antenna radiator of the electronic equipment, and the housing generates a surface current during the radiation of an electromagnetic signal. The housing comprises a housing base body and a conductive layer disposed on the surface of the housing base body. The conductivity of the conductive layer is greater than the conductivity of the housing base body, so as to enable at least a part of the surface current to pass through the conductive layer. The antenna assembly comprises a feed sourceand the housing, and the feed source is electrically connected with the housing. The feed source is used for providing an excitation signal, and the housing is used for generating an electromagneticsignal according to the excitation signal, and transmitting the electromagnetic signal to the outside. The electronic equipment comprises the antenna assembly. According to the technical scheme of theinvention, the loss of antenna power can be reduced, and the performances of the antenna are improved.

Description

technical field [0001] The present invention relates to the technical field of antennas, in particular to a housing, an antenna assembly and electronic equipment. Background technique [0002] Mainstream electronic products, such as mobile phones and tablet computers, usually use metal shells as antennas. The existing metal casing has poor conductivity, which increases the power loss of the antenna, resulting in a decrease in the performance of the antenna. Contents of the invention [0003] In view of this, the present invention provides a casing, an antenna assembly and electronic equipment, which can reduce antenna power loss and improve antenna performance. [0004] A casing, used as an antenna radiator of an electronic device, the casing generates surface currents when radiating electromagnetic wave signals, the casing includes a casing base and a conductive layer arranged on the surface of the casing base, the The electrical conductivity of the conductive layer is ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01Q1/36H01Q1/44H01Q1/50H01Q1/22H01Q1/24
CPCH01Q1/22H01Q1/2258H01Q1/242H01Q1/36H01Q1/44H01Q1/50
Inventor 黄泽纬
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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