Title:
BATHTUB CLEANING CONTROLLER
Document Type and Number:
Japanese Patent JP2022177896
Kind Code:
A
Abstract:
To provide a bathtub cleaning controller provided with an interlock function for preventing failure of a bathtub cleaning device without inhibiting opening/closing of an automatic drain plug.SOLUTION: A bathtub cleaning controller (22) having a control part (24) for controlling a bathtub cleaning device (20) performing bathtub cleaning operation includes: a power source part (23) for supplying power for driving to a plurality of electric loads equipped in the bathtub cleaning device (20) and an automatic drain plug (4) of a bathtub; and a voltage detection part (25) for detecting that the power source part (23) is connected to a power source of a higher voltage than a prescribed standard voltage. There is provided an interlock function of prohibiting bathtub cleaning operation while permitting power supply for driving to the automatic drain plug (4) from the power source part (23) when the voltage detection part (25) detects connection to a power source of a higher voltage than a standard voltage.SELECTED DRAWING: Figure 2
Inventors:
KUBO TAKASHI
Application Number:
JP2021084332A
Publication Date:
December 02, 2022
Filing Date:
May 19, 2021
Export Citation:
Assignee:
NORITZ CORP
International Classes:
F24H9/16; A47K3/00
Attorney, Agent or Firm:
Toshio Okamura