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An automatic winding assembly and a flexible display device

A technology of flexible display devices and winding groups, which is applied in the direction of identification devices, instruments, etc., which can solve the problems of unwinding, unfavorable large-screen display devices, and the impact of screen size, etc., and achieve the effect of easy storage

Active Publication Date: 2018-01-23
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The screens of existing display devices, such as the screens on existing smart phones, are generally fixed on the device and cannot be rolled up, so that the size of the screen is greatly affected by the size of the device itself, which is not conducive to the large-screen display of the display device.

Method used

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  • An automatic winding assembly and a flexible display device
  • An automatic winding assembly and a flexible display device
  • An automatic winding assembly and a flexible display device

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Embodiment Construction

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention.

[0023] The flexible display device involved in the embodiment of the present invention can be any device with communication and storage functions, such as: tablet computer, mobile phone, e-reader, remote control, personal computer (Personal Computer, PC), notebook computer, vehicle-mounted equipment, network Smart devices with network functions such as TVs and wearable devices.

[0024] Please refer to figure 1 , is a flexible display device 100 provided by the present invention. The flexible display device 100 includes a housing 1, an automatic winding assembly 2 and a flexible screen assembly 3. The flexible screen assembly 3 is wound on the automatic winding assembly 2, and the flexible screen When the assembly 3 is in the contracted state, most of the flexible screen asse...

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PUM

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Abstract

Provided is an automatic winding assembly (2), comprising a winding shaft (21), a rotary component (22), and a control component (23). The winding shaft (21) is provided in an inner chamber (13) of a housing (1), and is used to wind a flexible screen component (3). The rotary component (22) has a rotary portion (221) fixedly connected to an end portion of the winding shaft (21). The control component (23) is electrically connected to the rotary component (22), so as to control the rotary component (22) to rotate to drive the winding shaft (21) to rotate. According to the invention, the automatic winding assembly (2) drives the winding shaft (21) to rotate by means of a driving connection between the rotary component (22) and the winding shaft (21), controls a rotational state of the rotary component (22) by means of the control component (23), and implements automatic winding by controlling an electric signal of the control component (23), so that the operation is convenient.

Description

technical field [0001] The invention relates to the field of electronic equipment, in particular to an automatic winding assembly and a flexible display device. Background technique [0002] The screens of existing display devices, such as the screens on existing smart phones, are generally fixed on the device and cannot be rolled up, so that the size of the screen is greatly affected by the size of the device itself, which is not conducive to large-screen display devices. Contents of the invention [0003] The purpose of the present invention is to provide an automatic winding assembly that can be automatically stored and a flexible display device using the automatic winding assembly, and the flexible display device has a larger display interface. [0004] In order to solve the above technical problems, the present invention provides an automatic winding assembly, including a reel, a rotating member and a control assembly, the reel is arranged in the inner cavity of the h...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G09F9/30
CPCG09F9/30
Inventor 林煜桂成蛟
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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