Title:
HEAT DISSIPATION STRUCTURE OF GENERATOR AND GENERATOR HAVING SAME
Document Type and Number:
WIPO Patent Application WO/2023/097817
Kind Code:
A1
Abstract:
A heat dissipation structure of a generator and a generator having same. The heat dissipation structure of a generator comprises a casing (10), a main shaft (20), and a fan (30). The main shaft (20) is arranged in the casing (10), two ends of the main shaft (20) passing through the casing (10); one end of the main shaft (20) is used for being connected to a driving device, and the other end of the main shaft (20) is fixedly provided with the fan (30). The fan (30) comprises a wind shield (31), fan blades (32) and a fixing portion (33). The fan blades (32) are fixedly arranged on the outer peripheral wall of the fixing portion (33) at fixed intervals in the circumferential direction with the axis of the main shaft (20) serving as the center. The fan blades (32) are perpendicular to and fixedly connected to the wind shield (31); the fan blades (32) are arc-shaped.
Inventors:
TANG GUOBIN (CN)
MIAO JIE (CN)
ZHOU WEIJIAN (CN)
HE TAO (CN)
TAO XIANMING (CN)
YANG JUN (CN)
CHEN TONGHONG (CN)
MIAO JIE (CN)
ZHOU WEIJIAN (CN)
HE TAO (CN)
TAO XIANMING (CN)
YANG JUN (CN)
CHEN TONGHONG (CN)
Application Number:
PCT/CN2021/140496
Publication Date:
June 08, 2023
Filing Date:
December 22, 2021
Export Citation:
Assignee:
ZHEJIANG PUMP GENERAL CO LTD (CN)
International Classes:
H02K9/06; H02K5/18
Foreign References:
| CN212875599U | 2021-04-02 | |||
| CN108278203A | 2018-07-13 | |||
| CN210927262U | 2020-07-03 | |||
| CN207853668U | 2018-09-11 | |||
| CN203717455U | 2014-07-16 | |||
| CN209818303U | 2019-12-20 | |||
| JP2003074496A | 2003-03-12 |
Attorney, Agent or Firm:
ADVANCE CHINA IP LAW OFFICE (HANGZHOU) (CN)
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