Title:
WATER PUMP CONTROL DEVICE FOR STEAM IRONING MACHINE AND STEAM IRONING MACHINE
Document Type and Number:
WIPO Patent Application WO/2020/150841
Kind Code:
A1
Abstract:
A water pump control device for a steam ironing machine and a steam ironing machine. The water pump control device comprises a power supply, a first control branch and a second control branch. The first control branch and the second control branch are connected in parallel to the power supply; the first control branch comprises a normally open switch (1), a water pump (2) and a first switch (3) that are connected in sequence; and the second control branch comprises a heating body (4) and a normally closed switch (5) that are connected in sequence. The water pump control device above avoids water spraying of the steam ironing machine when starting up, improving the reliability of the operation process, and reducing costs.
Inventors:
LIU XIAO (CN)
Application Number:
PCT/CN2018/121390
Publication Date:
July 30, 2020
Filing Date:
January 21, 2019
Export Citation:
Assignee:
SUZHOU GAMANA ELECTRIC APPLIANCE CO LTD (CN)
International Classes:
D06F73/00; D06F75/26
Foreign References:
| CN201660792U | 2010-12-01 | |||
| CN207760604U | 2018-08-24 | |||
| CN2853870Y | 2007-01-03 | |||
| CN2625424Y | 2004-07-14 | |||
| CN206109842U | 2017-04-19 | |||
| CN103557510A | 2014-02-05 | |||
| US5609047A | 1997-03-11 |
Attorney, Agent or Firm:
SCIHEAD IP LAW FIRM (CN)
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