Title:
自動洗面装置
Document Type and Number:
Japanese Patent JP7386677
Kind Code:
B2
Abstract:
To provide an automatic washing device which can improve assemblability while reducing cost.SOLUTION: An automatic washing device 1 includes: a bowl 2; a soap liquid spout 3; a washing water spout 4; a warm air blow-out port 5; a single area sensor 10 for detecting presence/absence of a target to be detected in regions E1, E2, E3 in the bowl 2; and an operation responsive part for operating the soap liquid spout 3, the washing water spout 4, and the warm air blow-out port 5 according to the detection result of the area sensor 10. The area sensor 10 includes: a plurality of light-emitting units for irradiating different positions in the bowl 2 with light; a light position detection unit for collecting and receiving the reflective light emitted by the light-emitting units and reflected on the target to be detected in the bowl 2; and an operation part for light-emitting the plurality of light-emitting units at different timings and detecting presence/absence of the target to be detected per irradiation directions of the light-emitting units based on the output signal of the light position detecting unit.SELECTED DRAWING: Figure 1
Inventors:
Katsuyuki Katakura
Satoshi Nakata
Keitaro Miyoshi
Satoshi Nakata
Keitaro Miyoshi
Application Number:
JP2019209506A
Publication Date:
November 27, 2023
Filing Date:
November 20, 2019
Export Citation:
Assignee:
Koito Denko Co., Ltd.
International Classes:
A47K1/00; E03C1/046; E03C1/05; G01B11/00
Domestic Patent References:
| JP2005207012A | ||||
| JP5280079A | ||||
| JP7139002A | ||||
| JP6536705B1 | ||||
| JP5079074A |
Attorney, Agent or Firm:
Fumio Takino
Toshiaki Tsuda
Yasuhiro Fukuda
Toshiaki Tsuda
Yasuhiro Fukuda