Title:
HEATING DEVICE FOR DISH WASHER AND CLOTHING TREATMENT DEVICE
Document Type and Number:
WIPO Patent Application WO/2024/014603
Kind Code:
A1
Abstract:
The present embodiment is a heating device installed in a reservoir space inside a dish washer and a clothing treatment device to heat water, the heating device comprising: a heating plate which is a plate having a predetermined thickness and has a heating surface formed on the outer surface thereof; a heating electrode layer which provides a pair of electrode pads on a side and is formed on the inner surface of the heating plate opposite to the heating surface; a housing which couples the heating plate to a lower opening portion such that the heating surface is exposed; a bracket coupled while sealing side opening portions; a pair of first lead electrodes, each having a first contact terminal at one end and a first lead terminal at the other end and integrally coupled to the bracket while penetrating same; and a pair of contact guide members coupled to the inside of the housing and having first press protrusions which press the first lead electrodes so that the first contact terminals come into contact with the first electrode pads.
Inventors:
KIM JIN DOO (KR)
Application Number:
PCT/KR2022/010718
Publication Date:
January 18, 2024
Filing Date:
July 21, 2022
Export Citation:
Assignee:
DSW INC (KR)
International Classes:
H05B3/82; A47L15/42; D06F39/04; H05B1/02; H05B3/03
Domestic Patent References:
| WO2009091169A2 | 2009-07-23 |
Foreign References:
| KR20220023575A | 2022-03-02 | |||
| KR20090024002A | 2009-03-06 | |||
| KR20080046151A | 2008-05-26 | |||
| KR20160135961A | 2016-11-29 |
Attorney, Agent or Firm:
SHINWOO PATENT & LAW FIRM (KR)
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