Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Folding side pulling device and electronic equipment

A technology of folding mechanism and pulling parts, which is applied to the structure of telephones, etc., and can solve the problem that the area of ​​the flexible screen needs to be further improved.

Pending Publication Date: 2022-04-12
HUAWEI TECH CO LTD
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] This application provides a folding side pull device and electronic equipment, which solves the problem that the area of ​​the flexible screen of the existing foldable electronic equipment can be doubled at most after one unfolding operation, and the area of ​​the flexible screen needs to be further improved

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
  • Folding side pulling device and electronic equipment
  • Folding side pulling device and electronic equipment
  • Folding side pulling device and electronic equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 2

[0125] The folding side pulling device provided in the embodiment of the present application is different from the first embodiment, see Figure 20 As shown, there is a rotation angle between the first structural member 11 and the second structural member 12, and the linkage mechanism 16 is a control module, and the control module is used to drive the side pull mechanism 15 according to the change of the rotation angle to drive the first side pull member 17 slides.

[0126] Specifically, the folding mechanism 13 may include an angle detection device (not shown), which is used to detect the angle value of the rotation angle between the first structure member 11 and the second structure member 12 . The angle detection device is connected with the control module, and the control module is connected with the side pulling mechanism 15 . When the first structural member 11 and the second structural member 12 rotate, the angle detection device can detect the angle value of the rotat...

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 folding side-pulling device and electronic equipment, the folding side-pulling device comprises a first structural member and a second structural member, and the first structural member and the second structural member are rotatably connected through a folding mechanism. The display device further comprises a first side pulling piece, the first side pulling piece is slidably connected with the second structural piece, when the first structural piece and the second structural piece rotate oppositely, the first side pulling piece slides close to the second structural piece, part of the flexible screen is wound on the first side pulling piece, and when the first structural piece and the second structural piece rotate oppositely, the first side pulling piece slides away from the second structural piece, and part of the flexible screen is wound on the second side pulling piece. The flexible screen wound on the first side pulling piece is unfolded on the first side pulling piece, so that the total size area of the flexible screen located on the second structural piece and the first side pulling piece is expanded, that is, the size of the flexible screen after the electronic equipment is unfolded is expanded through sliding of the first side pulling piece; the area of the flexible screen after one-time unfolding operation is increased by one time or more, and the area of a display area is effectively increased.

Description

technical field [0001] The present application relates to the technical field of terminals, in particular to a folding side pull device and electronic equipment. Background technique [0002] With the gradual maturity of flexible screen technology, the display methods of electronic devices have undergone tremendous changes. One of them is the emergence of foldable mobile phones, computers and other electronic devices. The flexible screen of foldable electronic devices can flexibly change the switching mode according to different usage scenarios. , but also has a high screen ratio and clarity. For example, take a foldable mobile phone as an example. After the mobile phone is folded, it can be only the size of a traditional mobile phone, which is convenient to carry, but it can have the display size of a tablet after unfolding. These characteristics make foldable devices Become one of the products that are highly sought after by people. [0003] At present, foldable electroni...

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): H04M1/02
Inventor 贺真金庆浩郭兆恩钟鼎姚璐鹏
Owner HUAWEI TECH CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com