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Title:
FRAME FOR DISPLAY DEVICE, AND DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/267660
Kind Code:
A1
Abstract:
A frame, comprising a frame structure (110), a winding shaft (120), a guide piece (130) and a driving mechanism. The frame structure (110) comprises a first fixed part (111), and a second fixed part (112), which is fixedly connected to the first fixed part (111) and is arranged on one end of the first fixed part (111), wherein a length direction (L1) of the first fixed part (111) intersects with a length direction (L2) of the second fixed part (112) so as to define a placement space (A); the guide piece (130) is arranged on the second fixed part (112) and is located in the placement space (A), and the guide piece (130) can make a reciprocating motion in the length direction (L2) of the second fixed part (112); the winding shaft (120) is opposite the first fixed part (111); and the driving mechanism comprises a driving assembly (141), a main winding gear (142), a flexible transmission plate (143) and a tension gear (144), wherein the main winding gear (142) is sleeved on the winding shaft (120) and can rotate along with the winding shaft (120), one end of the flexible transmission plate (143) is fixed to the first fixed part (111), the other end of the flexible transmission plate (143) bypasses the winding shaft (120), the tension gear (144) is rotatably fixed to the guide piece (130), and the driving assembly (141) is used for driving the main winding gear (142) to rotate.

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Inventors:
WANG HUAIQING (CN)
GAO FENG (CN)
Application Number:
PCT/CN2022/088169
Publication Date:
December 29, 2022
Filing Date:
April 21, 2022
Export Citation:
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Assignee:
ZTE CORP (CN)
International Classes:
G09F9/30
Foreign References:
CN110491289A2019-11-22
JP2000137446A2000-05-16
CN110556055A2019-12-10
CN105979037A2016-09-28
CN111831058A2020-10-27
Attorney, Agent or Firm:
TEE & HOWE INTELLECTUAL PROPERTY ATTORNEYS (CN)
Download PDF:
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