EP 4261336 A4 20240529 - LIQUID STORAGE BOX, DISPENSING MODULE, AND LAUNDRY TREATMENT APPARATUS
Title (en)
LIQUID STORAGE BOX, DISPENSING MODULE, AND LAUNDRY TREATMENT APPARATUS
Title (de)
FLÜSSIGKEITSAUFBEWAHRUNGSBOX, AUSGABEMODUL UND WÄSCHEBEHANDLUNGSVORRICHTUNG
Title (fr)
BOÎTE DE STOCKAGE DE LIQUIDE, MODULE DE DISTRIBUTION ET APPAREIL DE TRAITEMENT DU LINGE
Publication
Application
Priority
- CN 202011447300 A 20201209
- CN 202011527908 A 20201222
- CN 202011531700 A 20201222
- CN 202011531693 A 20201222
- CN 2021136330 W 20211208
Abstract (en)
[origin: EP4261336A1] Disclosed are a liquid storage box, a dispensing module and a laundry treatment apparatus. The liquid storage box (2) is internally provided with a sealing cavity (7) for storing an additive, and the liquid storage box (2) is further provided with a conductive detection part for detecting the liquid level of the additive in the liquid storage box. The dispensing module (1) is provided with the liquid storage box (2) and a liquid level detection module. When the liquid storage box (2) is placed into the dispensing module (1), the liquid level detection module is in contact and electric connection with the conductive detection part, and the liquid level information of the additive in the liquid storage box (2) is determined through a feedback signal outputted by the liquid level detection module. Conductive probes (6) of the liquid storage box (2) and the liquid storage box (2) are of an integrated structure, which solves the problems that assembly between a liquid storage box (2) and conductive probes (6) is complex in the prior art, additive leakage is prone to occurring due to poor sealing, and the liquid storage box (2) cannot continue to be used after the conductive probes (6) are removed. The integrity, independent usability and reliability of the liquid storage box (2) are higher.
IPC 8 full level
D06F 39/02 (2006.01)
CPC (source: EP)
D06F 33/37 (2020.02); D06F 39/022 (2013.01)
Citation (search report)
- [XAI] DE 102018126625 A1 20200430 - MIELE & CIE [DE]
- [IA] US 7784310 B1 20100831 - BRADFORD STEPHEN D [US], et al
- [XAI] US 2010161143 A1 20100624 - SMITH CHRISTOPHER LAWRENCE [US], et al
- [A] EP 3604661 A1 20200205 - CANDY SPA [IT]
- [A] WO 2015082297 A1 20150611 - BSH HAUSGERAETE GMBH [DE]
- [XAI] CN 203068616 U 20130717 - DONGGUAN GUZHONG ELECTRICAL APPLIACES CO LTD
- See references of WO 2022121925A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
EP 4261336 A1 20231018; EP 4261336 A4 20240529; WO 2022121925 A1 20220616
DOCDB simple family (application)
EP 21902630 A 20211208; CN 2021136330 W 20211208