Shell assembly, antenna assembly and electronic equipment

A technology for housing components and electronic equipment, which is applied to electrical equipment housings/cabinets/drawers, antenna supports/mounting devices, casings/cabinets/drawer components, etc., and can solve the problem of poor communication performance of millimeter wave signals, etc. problem, to achieve the effect of improving communication performance

Active Publication Date: 2021-02-02
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Abstract
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  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present application provides a shell assembly, antenna module and electronic equipment to solve the technical problem of poor communication performance of traditional millimeter wave signals

Method used

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  • Shell assembly, antenna assembly and electronic equipment
  • Shell assembly, antenna assembly and electronic equipment
  • Shell assembly, antenna assembly and electronic equipment

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Embodiment Construction

[0057]The following will clearly and completely describe the technical solutions in the embodiments of the application with reference to the drawings in the embodiments of the application. Apparently, the described embodiments are only some of the embodiments of the application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0058] Please also refer to figure 1 , figure 1 It is a schematic structural diagram of the housing assembly provided in the first embodiment of the present application. The housing assembly 100 includes a dielectric substrate 110 and a wave-transmitting structure 120 . The dielectric substrate 110 has a first refractive index for radio frequency signals of a preset frequency band; the wave-transparent structure 120 is carried on the dielectric substrate 110 and covers at least a p...

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Abstract

The invention provides a shell assembly, an antenna assembly and electronic equipment. The shell assembly provided by the invention comprises a dielectric substrate and a wave-transparent structure. The dielectric substrate has a first refractive index for a radio frequency signal of a preset frequency band. The wave-transparent structure is supported on the dielectric substrate and at least covers part of the dielectric substrate. The shell assembly has a second refractive index for the radio frequency signal of the preset frequency band in an area corresponding to the wave-transparent structure, wherein the second refractive index is less than the first refractive index. According to the shell assembly provided by the invention, the wave-transparent structure is borne on the dielectric substrate, and the refractive index of the shell assembly to the radio frequency signal of the preset frequency band is reduced under the action of the wave-transparent structure, so that the refractive index of the shell assembly to the radio frequency signal of the preset frequency band is closer to the refractive index of a free space; when the shell assembly is applied to the electronic equipment, the influence of the shell assembly on the radiation performance of the antenna module in the shell assembly can be reduced, so that the communication performance of the electronic equipment can be improved.

Description

technical field [0001] The present application relates to the field of electronic equipment, in particular to a housing assembly, an antenna assembly and electronic equipment. Background technique [0002] With the development of mobile communication technology, traditional fourth-generation (4th-Generation, 4G) mobile communication cannot meet people's requirements. The fifth generation (5th-Generation, 5G) mobile communication is favored by users due to its high communication speed. For example, when using 5G mobile communication to transmit data, the transmission speed is hundreds of times faster than that of 4G mobile communication. Millimeter wave signals are the main means to realize 5G mobile communication. However, when millimeter wave antennas are applied to electronic equipment, millimeter wave antennas are usually set in the storage space inside the electronic equipment, and the millimeter wave signal antenna radiates out through the electronic equipment. The tr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05K5/02H04W88/02
CPCH05K5/0247H01Q1/22H04W88/02
Inventor 贾玉虎
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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