Title:
ELECTRONIC DEVICE AND METHOD FOR USING ELECTRONIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/127918
Kind Code:
A1
Abstract:
Provided by the present invention are an electronic device and a method for using the electronic device. The electronic device has the functions of retractable and bidirectional rotation, and comprises a back casing, a lens module, a supporting member, a push block, a screw rod, a driving mechanism, a first transmission assembly, a second transmission assembly and a limiting mechanism. The supporting member is rotatably connected to the lens module. The push block may move along the axial direction of the screw rod and is threaded and engages with the screw rod. The driving mechanism is provided on the back casing and connected to one end of the screw rod. The first transmission assembly comprises a first guide rod, first elastic member, and second elastic member that are slidably connected to the push block. One end of the first guide rod is connected to the supporting member, and the other end is provided with a first limiting part. The first elastic member is compressed between the supporting member and the push block. The second elastic member is compressed between the push block and the first limiting part. The limiting mechanism comprises a magnetic member, an electromagnet, and a buckling member. The buckling member is provided with a second limiting part that is buckled and engages with the supporting member. One of the magnetic member and electromagnet is provided on the buckling member, and the other is provided on the back casing or a stopping part.
Inventors:
WU LONGXING (CN)
WANG YAO (CN)
ZHOU SHUAIYU (CN)
LIU KEJIA (CN)
WANG YAO (CN)
ZHOU SHUAIYU (CN)
LIU KEJIA (CN)
Application Number:
PCT/CN2019/127623
Publication Date:
July 01, 2021
Filing Date:
December 23, 2019
Export Citation:
Assignee:
AAC OPTICS CHANGZHOU CO LTD (CN)
International Classes:
H04M1/02; H04N5/225; H04N5/232
Foreign References:
| CN110149424A | 2019-08-20 | |||
| CN110557480A | 2019-12-10 | |||
| CN208386644U | 2019-01-15 | |||
| US20040165877A1 | 2004-08-26 |
Attorney, Agent or Firm:
GUANGZHOU YUEXIU JILY PATENT & TRADEMARK LAW OFFICE (CN)
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