Folding device and electronic equipment

A folding device and support board technology, which is applied in the direction of identification devices, electrical equipment shells/cabinets/drawers, electrical components, etc., can solve problems such as jamming, low reliability, jamming, etc.

Pending Publication Date: 2022-04-12
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the traditional rotating mechanism does not have an active driving structure to actively drive the movement of the moving support plate, and the movement process is prone to problems of jamming and jamming, and the reliability is low

Method used

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  • Folding device and electronic equipment
  • Folding device and electronic equipment
  • Folding device and electronic equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0079] The specific implementation manners of the present application will be clearly described below in conjunction with the accompanying drawings.

[0080] see figure 1 , the embodiment of the present application provides an electronic device 2000, the electronic device 2000 has a foldable performance, and the electronic device 2000 may be, but not limited to, a mobile phone, a tablet computer, an e-reader, a notebook computer, a vehicle-mounted device and the like. In the embodiment of the present application, for the convenience of understanding, an electronic device 2000 such as a mobile phone with a wide range of users and rich application scenarios is used as an example for illustration, but it is not limited thereto.

[0081] Please refer to figure 1 and figure 2 , the electronic device 2000 includes a folding device 1000 and a flexible display 1100 . The folding device 1000 can be unfolded to a flat state, can also be folded to a closed state, or can be in an inte...

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PUM

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Abstract

The invention provides a folding device and electronic equipment. Comprising a first shell, a first supporting plate and a middle shell which are used for supporting the flexible display screen and are sequentially arranged in the extending direction of the flexible display screen; the device further comprises a first fixing frame, a first transmission arm and a first rotating arm. The first fixing frame is fixed to the first shell, the first transmission arm is rotationally connected with the middle shell, the rotation center of the first transmission arm is a first axis, and the first transmission arm is slidably connected with the first fixing frame and the first supporting plate. The first rotating arm is rotationally connected with the middle shell, the rotating center is a second axis, the first rotating arm is rotationally connected with the first fixing frame, and the second axis and the first axis are not collinear; the first supporting plate is rotationally connected with the first fixing frame and can be driven by the first transmission arm to rotate relative to the middle shell, so that the first shell, the first supporting plate and the middle shell are switched between the unfolded state and the folded state. According to the technical scheme, the structure capable of actively driving the supporting plate to move is arranged, the supporting plate can move smoothly and stably, and reliability is high.

Description

technical field [0001] The present application relates to the technical field of foldable electronic products, in particular to a folding device and electronic equipment. Background technique [0002] With the maturity of flexible folding screen technology, folding devices capable of carrying flexible displays have become a major trend. Folding devices need to meet high reliability and better operating experience, and folding devices generally include two shells and connecting The rotating mechanism between the two housings can control the relative folding or relative unfolding of the two housings through deformation, and drive the flexible display screen to fold and unfold. [0003] The rotating mechanism of the folding device usually includes two moving support plates respectively connected to the two housings, the two moving supporting plates can support the screen in the flattened state of the folding device, and form a space for accommodating the screen in the folded st...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04M1/02G06F1/16
CPCG09F9/301G06F1/1652G06F1/1681G06F1/1616H05K5/0017H05K5/0217
Inventor 吴伟峰黄涛廖立詹强田海强胡跃华
Owner HUAWEI TECH CO LTD
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