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Title:
IMAGE CAPTURE DEVICE AND COMMUNICATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/078190
Kind Code:
A1
Abstract:
Provided in the present application are an image capture device and a communication device. The image capture device comprises a housing used for carrying electronic devices of the image capture device, such as a lens module and an expansion module. The housing is internally provided with an isolated lens cavity and expansion cavity; the lens cavity is internally provided with the lens module; the expansion cavity is internally provided with a heat dissipation apparatus, and the expansion module is provided on the heat dissipation apparatus and is connected to the heat dissipation device so as to conduct heat. In addition, the provided heat dissipation device is also connected to the lens module so as to conduct heat. A heat dissipation channel isolated from the expansion cavity is provided within the heat dissipation apparatus. Thus, the heat dissipation effect of the expansion module and the lens module can be increased by means of air flowing within the heat dissipation channel. It can be seen from the description above that, in the image capture device provided in embodiments of the present application, the structure of the image capture device is divided into different functional modules, and the lens module and the expansion module can be assembled within the housing by means of the heat dissipation apparatus, thus improving the safety and heat dissipation effect of the described electronic devices.

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Inventors:
YAO XIDONG (CN)
WANG YEREN (CN)
TONG BINGBING (CN)
Application Number:
PCT/CN2020/122772
Publication Date:
April 29, 2021
Filing Date:
October 22, 2020
Export Citation:
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Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
H04N5/225; G03B17/55
Foreign References:
CN108513630A2018-09-07
CN105323437A2016-02-10
CN109274881A2019-01-25
CN102818159A2012-12-12
CN110288840A2019-09-27
CN207457675U2018-06-05
CN207543209U2018-06-26
CN206294249U2017-06-30
US20180206362A12018-07-19
Other References:
See also references of EP 4040772A4
Attorney, Agent or Firm:
TDIP & PARTNERS (CN)
Download PDF:
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