A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
TOILET SEAT DEVICE AND EXCREMENT DETECTING DEVICE
To suppress reduction of detection accuracy by reflectance from a human organism.SOLUTION: A toilet seat device of an embodiment is a toilet seat device which is mounted on an upper part of a toilet bowl in which a bowl part for receiving excrement is formed, and comprises: a toilet seat on which a user is seated; a light emission part comprising one or a plurality of light emission elements for radiating light toward a front side toward the excrement discharged by the user; a light reception part having a light reception element for receiving reflectance from the excrement to the light radiated from the light emission part; and a shielding part provided on a front side and upper side of the light emission part, for shielding the light directed to the opening of the toilet seat from the light emission part.SELECTED DRAWING: Figure 3
【課題】人体からの反射光による検知精度の低下を抑制すること。【解決手段】実施形態に係る便座装置は、排泄物を受けるボウル部が形成された便器の上部に載置される便座装置であって、使用者が着座する便座と、前記使用者によって排泄される排泄物に向けて前方に光を照射する、１つまたは複数の発光素子が設けられた発光部と、前記発光部により照射された光に対する前記排泄物からの反射光を受光する受光素子が設けられた受光部と、前記発光部の前方かつ上方に配置され、前記発光部から前記便座の開口へ向かう光を遮蔽する遮蔽部と、を有する。【選択図】図３
TOILET SEAT DEVICE AND EXCREMENT DETECTING DEVICE
To suppress reduction of detection accuracy by reflectance from a human organism.SOLUTION: A toilet seat device of an embodiment is a toilet seat device which is mounted on an upper part of a toilet bowl in which a bowl part for receiving excrement is formed, and comprises: a toilet seat on which a user is seated; a light emission part comprising one or a plurality of light emission elements for radiating light toward a front side toward the excrement discharged by the user; a light reception part having a light reception element for receiving reflectance from the excrement to the light radiated from the light emission part; and a shielding part provided on a front side and upper side of the light emission part, for shielding the light directed to the opening of the toilet seat from the light emission part.SELECTED DRAWING: Figure 3
【課題】人体からの反射光による検知精度の低下を抑制すること。【解決手段】実施形態に係る便座装置は、排泄物を受けるボウル部が形成された便器の上部に載置される便座装置であって、使用者が着座する便座と、前記使用者によって排泄される排泄物に向けて前方に光を照射する、１つまたは複数の発光素子が設けられた発光部と、前記発光部により照射された光に対する前記排泄物からの反射光を受光する受光素子が設けられた受光部と、前記発光部の前方かつ上方に配置され、前記発光部から前記便座の開口へ向かう光を遮蔽する遮蔽部と、を有する。【選択図】図３
TOILET SEAT DEVICE AND EXCREMENT DETECTING DEVICE
便座装置および排泄物検知装置
FUJINO SHOTA (author) / TOZAKI MASAMICHI (author) / KIZUKA SATOKO (author) / SAKAI YUTA (author) / TAKAGI TAKESHI (author) / NOMURA KOKI (author)
2022-10-06
Patent
Electronic Resource
Japanese