Rotary shaft device and folding electronic device with same

A technology of a rotating shaft device and an electronic device, which is applied in the directions of pivot connection, electrical digital data processing, instruments, etc., can solve the problems that electronic products cannot be used normally, and the reliability of electronic products is poor, and achieves good rotating connection effect, long service life, The effect of large rotational friction

Inactive Publication Date: 2015-04-01
ZETAI PRECISION ELECTRONICS IND SHENZHEN +1
View PDF7 Cites 12 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, after the display and the host body are opened, they need to keep the open state. Therefore, this requires the rotating shaft device to have a relatively large rotational friction force. However, the current foldable electronic products hav

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
  • Rotary shaft device and folding electronic device with same
  • Rotary shaft device and folding electronic device with same
  • Rotary shaft device and folding electronic device with same

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0076] The embodiments of the present invention are described in detail below. Examples of the embodiments are shown in the accompanying drawings, in which the same or similar reference numerals indicate the same or similar elements or elements with the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary, and are intended to explain the present invention, but should not be construed as limiting the present invention.

[0077] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " "Back", "Left", "Right", "Vertical", "Horizontal", "Top", "Bottom", "Inner", "Outer", "Clockwise", "Counterclockwise" and other directions or positions indicated The relationship is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the prese...

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 discloses a rotary shaft device and a folding electronic device with same. The rotary shaft device comprises a bearing part, a first rotary connector, a second rotary connector, a friction mechanism and a holding mechanism, wherein the first rotary connector comprises a first rotary shaft and a first bracket, the first rotary shaft is pivotally connected to the bearing part, the first bracket is fixedly connected to the first rotary shaft; the second rotary connector comprises a second rotary shaft and a second bracket, wherein the second rotary shaft is pivotally connected to the bearing part and opposite to the first rotary shaft; the second bracket is fixedly connected to the second rotary shaft; the friction mechanism is used for providing friction force for rotating the first rotary shaft and the second rotary shaft; the holding mechanism can be used for keeping the first bracket and the second bracket in an open state. The rotary shaft device has relatively great rotary friction force, good rotary connecting effects, long service life, and stability and firmness in connection; the friction force is almost not damped after long-term use.

Description

technical field [0001] The invention relates to a rotating shaft device, in particular to a rotating shaft device and a foldable electronic device having the rotating shaft device. Background technique [0002] In the current information age, people's dependence on electronic products is increasing day by day. Today's electronic products require high speed, high performance, and light and thin requirements. For example, foldable electronic products such as notebook computers have gradually become the mainstream, and have become an indispensable tool in modern life. Generally speaking, the foldable electronic device adopts a folding method to reduce the storage area, so as to achieve the purpose of light, thin and short electronic products. [0003] The hinge device is a connection mechanism used in a foldable electronic device to open or close two main parts of the electronic product. For example, a notebook computer mainly includes a display and a host body, wherein the d...

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
IPC IPC(8): F16C11/12G06F1/16
CPCF16C11/12G06F1/16
Inventor 江振祥邹明政
Owner ZETAI PRECISION ELECTRONICS IND SHENZHEN
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap