Title:
ELECTRIC VALVE
Document Type and Number:
WIPO Patent Application WO/2022/267753
Kind Code:
A1
Abstract:
An electric valve, comprising: a valve seat (10), the valve seat (10) being provided with an end face (11) and an engagement recess (12); a valve body (20), one part of the valve body (20) penetrating the inside of the valve seat (10), and the other part of the valve body (20) protruding out of the end face (11); a coil portion (30) sleeved on the valve body (20), wherein the coil portion (30) and the engagement recess (12) are respectively located on two sides of the end face (11); and a connecting portion (40), wherein the connecting portion (40) comprises a connecting member (41), and a supporting member (42) and an engaged-connection member (43) that are arranged on the connecting member (41); the connecting member (41) is fixedly connected to the coil portion (30); the supporting member (42) abuts against the end face (11); and the engaged-connection member (43) is connected to the engagement recess (12) in an engaged manner. The electric valve avoids using screws, and thus has high reliability.
Inventors:
FENG ZHONGBO (CN)
JIN JU (CN)
WANG FUGANG (CN)
SHA HAIJIAN (CN)
JIN JU (CN)
WANG FUGANG (CN)
SHA HAIJIAN (CN)
Application Number:
PCT/CN2022/093315
Publication Date:
December 29, 2022
Filing Date:
May 17, 2022
Export Citation:
Assignee:
BYD CO LTD (CN)
International Classes:
F16K31/06
Foreign References:
| CN111911697A | 2020-11-10 | |||
| CN203335976U | 2013-12-11 | |||
| CN204127439U | 2015-01-28 | |||
| JP2004263823A | 2004-09-24 | |||
| JP2019094916A | 2019-06-20 |
Attorney, Agent or Firm:
ZHIFAN & PARTNERS (CN)
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