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Title:
INSECT AND RAT ENTRY-BLOCKING DEVICE AND INDOOR UNIT OF AIR CONDITIONER HAVING SAME
Document Type and Number:
WIPO Patent Application WO/2019/184510
Kind Code:
A1
Abstract:
An insect and rat entry-blocking device and an indoor unit of an air conditioner having the same. The insect and rat entry-blocking device comprises: a housing (10); a separation plate (20), disposed in an internal cavity of the housing (10) for separating the internal cavity of the housing (10) into an air inlet area (11) and an air outlet area (12); an air inlet grid (30), disposed on an external wall of the housing (10) and connecting the air inlet area (11) to the outdoor atmosphere; an air outlet grid (40), disposed on an external wall of the housing (10) and connecting the air outlet area (12) to the outdoor atmosphere; wherein the housing (10) is provided with an air inlet port (13) in communication with the air inlet area (11) and an air outlet port (14) in communication with the air outlet area (12), the air inlet port (13) is configured to communicate with a fresh air inlet port of a fresh air device in an indoor unit (110) of an air conditioner to introduce outdoor fresh air into the fresh air device by means of the air inlet grid (30), and the air outlet port (14) is configured to communicate with an exhaust air outlet port of the fresh air device in the indoor unit (110) of the air conditioner to discharge exhaust air from the fresh air device to the outdoor atmosphere by means of the air outlet grid (40). The insect and rat entry-blocking device addresses the problem in the prior art in which rats and insects may enter an indoor space through an air conditioner having a fresh air function.

Inventors:
LIN, Yuliang (West Jinji Road Qianshan, Zhuhai, Guangdong 0, 519070, CN)
LIANG, Bo (West Jinji Road Qianshan, Zhuhai, Guangdong 0, 519070, CN)
LAI, Xiaocheng (West Jinji Road Qianshan, Zhuhai, Guangdong 0, 519070, CN)
JIN, Haiyuan (West Jinji Road Qianshan, Zhuhai, Guangdong 0, 519070, CN)
CHEN, Shengwen (West Jinji Road Qianshan, Zhuhai, Guangdong 0, 519070, CN)
ZENG, Hui (West Jinji Road Qianshan, Zhuhai, Guangdong 0, 519070, CN)
ZENG, Qinghe (West Jinji Road Qianshan, Zhuhai, Guangdong 0, 519070, CN)
FU, Kaikai (West Jinji Road Qianshan, Zhuhai, Guangdong 0, 519070, CN)
JIA, Feifei (West Jinji Road Qianshan, Zhuhai, Guangdong 0, 519070, CN)
LIU, Heming (West Jinji Road Qianshan, Zhuhai, Guangdong 0, 519070, CN)
LIU, Shengbei (West Jinji Road Qianshan, Zhuhai, Guangdong 0, 519070, CN)
WANG, Chaoxin (West Jinji Road Qianshan, Zhuhai, Guangdong 0, 519070, CN)
YANG, Chunxia (West Jinji Road Qianshan, Zhuhai, Guangdong 0, 519070, CN)
ZENG, Wenxuan (West Jinji Road Qianshan, Zhuhai, Guangdong 0, 519070, CN)
Application Number:
CN2018/125030
Publication Date:
October 03, 2019
Filing Date:
December 28, 2018
Export Citation:
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Assignee:
GREE ELECTRIC APPLIANCES, INC. OF ZHUHAI (West Jinji Road Qianshan, Zhuhai, Guangdong 0, 519070, CN)
International Classes:
F24F13/08; F24F13/28
Foreign References:
CN208238165U2018-12-14
CN208238170U2018-12-14
CN205919477U2017-02-01
CN105864990A2016-08-17
CN105972787A2016-09-28
CN205919478U2017-02-01
CN207050161U2018-02-27
KR20100098240A2010-09-06
Attorney, Agent or Firm:
KANGXIN PARTNERS, P.C. (Floor 16, Tower A Indo Building,A48 Zhichun Road, Haidian District, Beijing 8, 100098, CN)
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