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

an electronic device

A technology for electronic equipment and flexible circuit boards, applied in the field of communication applications, can solve the problems of unstable temperature and poor pressure performance, and achieve the effect of improving stability and durability

Active Publication Date: 2021-10-01
VIVO MOBILE COMM CO LTD
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The embodiment of the present invention provides an electronic device to solve the problem that the pressure performance of the existing pressure-sensitive keys deteriorates when the ambient temperature around the sensor is unstable or changes rapidly

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
  • an electronic device
  • an electronic device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0013] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0014] Such as Figure 1 ~ Figure 2 As shown, the electronic device includes: a middle frame 1 ; a pressure sensor module 2 connected to the middle frame 1 ; and a temperature shielding layer 3 arranged between the pressure sensor module 2 and the middle frame 1 .

[0015] Preferably, the pressure sensor module 2 includes: a steel sheet 4; a first flexible circuit board 5 arranged between the middle frame 1 and the steel sheet 4, the first flexible cir...

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 invention provides an electronic device. The electronic equipment includes: a middle frame; a pressure sensor module connected to the middle frame; and a temperature shielding layer arranged outside the pressure sensor module or inside the pressure sensor module. The present invention can effectively improve the impact of external temperature changes on the pressure sensor by setting a temperature shielding layer outside the pressure sensor module connected to the middle frame of the electronic device or inside the pressure sensor module, thereby solving the problem of the pressure button of the electronic device on the sensor. The problem of poor pressure performance when the surrounding environment temperature is unstable or changes rapidly, and the stability and durability of the pressure button are improved.

Description

technical field [0001] The embodiments of the present invention relate to the technical field of communication applications, and in particular, to an electronic device. Background technique [0002] At present, many mobile phones on the market have replaced traditional physical buttons by means of pressure detection, which can make the body of the mobile phone more integrated and more beautiful. Moreover, the introduction of pressure detection technology can also increase the mobile phone's support and experience in games, and the pressure button will have more room to play in the future. [0003] The common implementation method of pressure-sensitive buttons is the strain principle of resistive pressure sensors. The pressure sensor is attached to the side wall of the middle frame. When the user presses the middle frame, the pressure is detected by detecting the deformation of the pressure-sensitive rubber of the sensor. As a pressure-sensitive material, sensor pressure-sen...

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 Patents(China)
IPC IPC(8): H04M1/23
CPCH04M1/23
Inventor 王绪军
Owner VIVO MOBILE COMM CO LTD