Title:
ELECTRONIC EXPANSION VALVE
Document Type and Number:
WIPO Patent Application WO/2022/135076
Kind Code:
A1
Abstract:
The present invention relates to an electronic expansion valve. In the present invention, a valve component and a main electric control board are respectively located on different sides of a valve body, such that a main control cavity of a main shell can have a relatively large extension space on the side, on which the main electric control board is provided, of the valve body, and accordingly, the main control cavity can accommodate the main electric control board with a relatively large size; moreover, the main electric control board with a relatively large size can allow for more electronic devices to be integrated, such that it is very beneficial for the intelligent control of the electronic expansion valve. Therefore, the electronic expansion valve provided in the present invention has the advantage of reasonable position arrangement of parts.
Inventors:
LI QING (CN)
WAN XUANCHEN (CN)
WAN XUANCHEN (CN)
Application Number:
PCT/CN2021/134190
Publication Date:
June 30, 2022
Filing Date:
November 30, 2021
Export Citation:
Assignee:
VALEO AUTOMOTIVE AIR CONDITIONING HUBEI CO LTD (CN)
International Classes:
F16K1/32; F25B41/34
Foreign References:
| CN109424777A | 2019-03-05 | |||
| JP2015190690A | 2015-11-02 | |||
| CN110735958A | 2020-01-31 | |||
| CN109210206A | 2019-01-15 | |||
| CN208967181U | 2019-06-11 | |||
| CN101551174A | 2009-10-07 |
Attorney, Agent or Firm:
BEIJING JINCHENG TONGDA & NEAL LAW FIRM (CN)
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