Unlock instant, AI-driven research and patent intelligence for your innovation.

Housing assembly and mobile terminal

A shell assembly and mobile terminal technology, applied in the electronic field, can solve problems such as unsatisfactory practical applications and decreased antenna efficiency, and achieve the effect of reducing occlusion and enhancing quality

Active Publication Date: 2019-11-05
ZEKU TECH (BEIJING) CORP LTD
View PDF9 Cites 22 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the development of electronic products, the millimeter-wave antenna array is suitable for free space environments. If the millimeter-wave antenna array is directly placed in the environment of the whole machine, due to the shielding of the millimeter-wave band by the mobile terminal shell, the antenna efficiency will decrease and cannot Meet the practical application

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Housing assembly and mobile terminal
  • Housing assembly and mobile terminal
  • Housing assembly and mobile terminal

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0021] Referring to the drawings, wherein like reference numerals represent like components, the principles of the present invention are exemplified when implemented in a suitable computing environment. The following description is based on illustrated specific embodiments of the invention, which should not be construed as limiting other specific embodiments of the invention not described in detail herein.

[0022] Embodiments of the present application provide a housing assembly and a mobile terminal, wherein the mobile terminal may be a mobile phone, a tablet computer, a personal digital assistant (PDA, Personal Digital Assistant), VR glasses and other devices. The specific analysis will be described below.

[0023] According to the 3GPP TS 38.101 (3rd Generation Partnership Project) agreement, 5G NR mainly uses two frequency bands: FR1 frequency band and FR2 frequency band. The frequency range of the FR1 frequency band is 450MHz-6GHz, also known as the sub-6GHz frequency b...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The embodiment of the invention provides a housing assembly and a mobile terminal. The housing assembly includes a back cover and a frequency selection structure. The frequency selection structure isdisposed on the back cover, and the frequency selection structure includes a first frequency selection layer and a second frequency selection layer. The first frequency selection layer is fully transmissive to a radio frequency signal of a first resonance frequency, and the second frequency selection layer totally reflects a radio frequency signal of the second resonance frequency, and the frequency selection structure is used for achieving the high wave permeability performance for a radio frequency signal of a preset frequency range and enhancing the quality of the radio frequency signal.

Description

technical field [0001] The present application relates to the field of electronic technology, in particular to a housing assembly and a mobile terminal. Background technique [0002] With the development of electronic products, the millimeter-wave antenna array is suitable for free space environments. If the millimeter-wave antenna array is directly placed in the environment of the whole machine, due to the shielding of the millimeter-wave band by the mobile terminal shell, the antenna efficiency will decrease and cannot meet the practical application. Contents of the invention [0003] Embodiments of the present application provide a housing assembly and a mobile terminal, so that the back cover is highly transparent to radio frequency signals in a preset frequency range. [0004] An embodiment of the present application provides a housing assembly applied to a mobile terminal, which includes: [0005] back cover; [0006] A frequency selection structure is arranged on...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): H01Q15/00H01Q1/24H01Q1/22H04M1/02
CPCH01Q1/22H01Q1/2266H01Q1/243H01Q15/0026H04M1/026
Inventor 杨自美
Owner ZEKU TECH (BEIJING) CORP LTD