Title:
SAFETY FIREPLACE FAN WITH CIRCUMFERENTIALLY-EXHAUSTED AIR
Document Type and Number:
WIPO Patent Application WO/2018/090397
Kind Code:
A1
Abstract:
Disclosed is a safety fireplace fan with circumferentially-exhausted air, comprising a shield (10). A heat conducting base (1), a heat dissipation base (2) and a fan assembly (3) are arranged within the shield (10). The shield (10) is provided with a heat conducting opening (11) at the bottom thereof. A thermoelectric module (4) is arranged between the heat conducting base (1) and the heat dissipation base (2). The thermoelectric module (4) is electrically connected to the fan assembly (3). The fan assembly (3), the heat dissipation base (2) and the heat conducting base (1) are sequentially arranged from top to bottom. A top portion of the shield (10) is provided with an air inlet (12) corresponding to the fan assembly (3). A side portion of the shield (10) is provided with air outlets (13). The fan assembly (3) generates an exhaust air flow blowing from top to bottom and to the air outlets (13) around the side portion. By arranging the shield (10) on the fireplace fan to cover the fan assembly (3), the fan assembly (3) will not be directly exposed to the environment, and is more safe and reliable during use. The fan assembly (3) can achieve a higher rotation speed, a larger air volume, and can better assist the fireplace in spreading the heat generated by same in an indoor space.
Inventors:
PAN SONGSHAN (CN)
XIN YIXIAN (CN)
HUANG CHONG (CN)
XIN YIXIAN (CN)
HUANG CHONG (CN)
Application Number:
PCT/CN2016/107560
Publication Date:
May 24, 2018
Filing Date:
November 28, 2016
Export Citation:
Assignee:
FOSHAN LANFANG TECH CO LTD (CN)
SUZHOU IND PARK XIANGYING TRADING CO LTD (CN)
SUZHOU IND PARK XIANGYING TRADING CO LTD (CN)
International Classes:
F24D19/00
Domestic Patent References:
| WO2009044188A2 | 2009-04-09 |
Foreign References:
| CN204285617U | 2015-04-22 | |||
| CN204404350U | 2015-06-17 | |||
| CN201819313U | 2011-05-04 | |||
| CN204646740U | 2015-09-16 | |||
| CN202133020U | 2012-02-01 | |||
| CN205388339U | 2016-07-20 | |||
| KR20110001716U | 2011-02-21 |
Attorney, Agent or Firm:
RONGYUE PATENT AGENT CO., LTD (CN)
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