Title:
CABINET AND FLEXIBLE AIR DUCT SYSTEM
Document Type and Number:
WIPO Patent Application WO/2020/181876
Kind Code:
A1
Abstract:
The present application provides a cabinet and a flexible air duct system. The cabinet comprises a body and at least one device provided in the body; at least one set of air duct system is also provided in the body, the air duct system comprises: a plurality of air guiding members and an air shield which is retractable in the insertion direction of the device; one end of the air shield is connected to an inner wall of the body, the other end is used for abutting against the device, the plurality of air guiding members are arranged at intervals in the body along the air shield, and when the device is inserted into the interval, the plurality of air guiding members and the air shield divide the interior of the body into a cold air duct and a hot air duct which are isolated from each other. The cabinet provided by the present application achieves the purpose of being compatible with devices of different depths and devices with different air intake manners, reduces difficulty in device replacement on site, and solves the problem that the existing cabinet is incompatible with devices of different depths and devices with different air intake manners.
Inventors:
YANG ZEKAI (CN)
CHEN RUI (CN)
QIU YONGQI (CN)
CHEN RUI (CN)
QIU YONGQI (CN)
Application Number:
PCT/CN2019/127559
Publication Date:
September 17, 2020
Filing Date:
December 23, 2019
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
H05K7/20
Foreign References:
| CN109890178A | 2019-06-14 | |||
| CN201115064Y | 2008-09-10 | |||
| CN102902327A | 2013-01-30 | |||
| US8102651B2 | 2012-01-24 | |||
| CN103188910A | 2013-07-03 | |||
| CN103732033A | 2014-04-16 | |||
| CN201845292U | 2011-05-25 | |||
| CN201910186063A | 2019-03-12 |
Other References:
See also references of EP 3893616A4
Attorney, Agent or Firm:
LEADER PATENT & TRADEMARK FIRM (CN)
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