Foldable screen inward folding synchronous rotating mechanism and electronic equipment

A technology of synchronous rotation and synchronous mechanism, applied in the field of folding screens, can solve the problems of folding screen pulling force, large product thickness, and large screen bending radius, and achieve the effect of avoiding pulling force and ensuring stability.

Pending Publication Date: 2020-02-11
KUNSHAN VOSO HINGE ELECTRONICS TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, with this structure, the bending radius of the screen is relatively large, resulting in a large product thickness, and a pulling force will be generated on the folding screen during the bending or opening process, which will affect the stability of the folding screen.
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Method used

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  • Foldable screen inward folding synchronous rotating mechanism and electronic equipment
  • Foldable screen inward folding synchronous rotating mechanism and electronic equipment
  • Foldable screen inward folding synchronous rotating mechanism and electronic equipment

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Example Embodiment

[0020] In order to be able to understand the technical content of the present invention more clearly, the following embodiments are specifically described in detail, the purpose of which is only to better understand the content of the present invention and not to limit the protection scope of the present invention. The various components in the structure of the drawings of the embodiment are not scaled in normal proportions, so they do not represent the actual relative size of the structures in the embodiment. The upper surface or upper side of the structure or surface mentioned herein includes the case where there are other layers in between.

[0021] Such as figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 with Image 6 As shown, a folding screen inward folding synchronous rotation mechanism includes a first base 1, a second base 2, a first tooth frame 3, a second tooth frame 4 and a synchronous transmission assembly 5, the first base and The second bases are arranged si...

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Abstract

The invention discloses a foldable screen inward folding synchronous rotating mechanism and electronic equipment. The mechanism comprises first and base bases, first and second tooth frames and a synchronous transmission module; the synchronous transmission module comprises first and second shafts, first and second transmission wheels and first and second planet gears; the first and second shaftsare rotationally mounted on the first and second bases; the first transmission wheel and the first planet gear are synchronously mounted on the first shaft; the second transmission wheel and the second planet gear are synchronously mounted on the second shaft; the first and second transmission wheels are in transmission connection through a transmission mechanism; the back surfaces of first and second slide blocks of the first and second tooth frames are slidingly connected with first and second slide rail grooves through first and second arc surfaces; and the top surfaces of the first and second slide blocks are in engaged transmission connection with the first and second planet gears through first and second arc teeth. The mechanism can realize inward folding of foldable screens by 180 degrees to compensate the position offset caused by bending to guarantee stability of the foldable screens, and is simpler in structure.

Description

technical field [0001] The invention relates to the technical field of folding screens, in particular to a synchronous rotating mechanism for folding inward folding of a folding screen and electronic equipment. Background technique [0002] With the upgrading of electronic products, the display screens of various electronic equipment terminals, such as mobile phones and tablet computers, are becoming larger and larger. This is because larger display screens can provide users with richer information and improve human health. It can improve the efficiency of machine communication and bring a better user experience. However, with the increase of the screen, the size of the terminal base of the electronic device will increase accordingly; the increase in the size of the base of the electronic device will bring about the problem of inconvenient carrying and storage, which restricts the expansion of the display screen. . At present, the folding screen technology has found a good...

Claims

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Application Information

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IPC IPC(8): F16C11/04
CPCF16C11/04
Inventor 李庆文
Owner KUNSHAN VOSO HINGE ELECTRONICS TECH
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