Supporting device and flexible equipment

A technology for supporting devices and flexible equipment, which can be used in identification devices, electromagnetic circuit devices, magnetic objects, etc., and can solve the problems of large internal space, heavy weight, and complex structure.

Active Publication Date: 2021-03-02
WUHAN TIANMA MICRO ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The currently used flexible screen support structure uses a mechanical transmission device and needs to be driven by a motor, so the structure is relatively complicated, taking up a large internal space and heavy weight, making it difficult to meet the portable requirements

Method used

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  • Supporting device and flexible equipment
  • Supporting device and flexible equipment
  • Supporting device and flexible equipment

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Embodiment Construction

[0034] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, but not to limit the present invention. In addition, it should be noted that, for the convenience of description, only some structures related to the present invention are shown in the drawings but not all structures.

[0035] figure 1 is a structural schematic diagram of a support device provided by an embodiment of the present invention, such as figure 1 As shown, the support device includes a support substrate 100 and an electromagnetic support cavity array 200 . The electromagnetic support cavity array 200 is located on the support substrate 100 , and the electromagnetic support cavity array 200 includes a plurality of electromagnetic support cavities 10 . The supporting device also includes multiple magnetic field generati...

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PUM

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Abstract

The invention discloses a supporting device and flexible equipment. The supporting device comprises a supporting base plate, an electromagnetic supporting cavity array which is located on the supporting substrate, wherein the electromagnetic supporting cavity array comprises a plurality of electromagnetic supporting cavities; a plurality of magnetic field generating circuits and a control module,wherein the magnetic field generating circuits are electrically connected with the control module, and the control module is used for controlling the magnetic field generating circuits to generate a magnetic field, so that the electromagnetic supporting cavity deforms in the direction perpendicular to the plane where the supporting base plate is located. According to the embodiment of the invention, the electromagnetic support cavity array is arranged on the support substrate, and the control module is used for controlling the plurality of magnetic field generation circuits to generate the magnetic fields, so that the electromagnetic support cavities deform in the direction perpendicular to the plane where the support substrate is located; thus, the flexible object bodies located on the electromagnetic cavity support array form flexible curved surfaces with different shapes.

Description

technical field [0001] The invention relates to the technical field of flexible display screens, in particular to a support device and flexible equipment. Background technique [0002] With the development of flexible display technology, more and more flexible display screens are used in mobile terminals, and the flexible screen support structure is used to realize the formation of different forms of flexible curved surfaces on the flexible display screen. [0003] In the existing technology, the method for realizing the formation of different forms of flexible curved surfaces of the flexible display screen is to place a mechanically scalable support frame with a drive motor or an airbag with sensors on the back of the flexible display screen, and through the relative The movement or the shape change of the airbag drives the flexible display to form different forms of flexible curved surfaces, including concave curved surfaces, convex curved surfaces, or wavy curved surfaces...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09F9/30
CPCG09F9/301H01F7/20H01F7/064H01F7/081H01F7/126H01F2007/086
Inventor 祝奇枫徐倩
Owner WUHAN TIANMA MICRO ELECTRONICS CO LTD
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