JPS62154070U - - Google Patents
Info
- Publication number
- JPS62154070U JPS62154070U JP4140086U JP4140086U JPS62154070U JP S62154070 U JPS62154070 U JP S62154070U JP 4140086 U JP4140086 U JP 4140086U JP 4140086 U JP4140086 U JP 4140086U JP S62154070 U JPS62154070 U JP S62154070U
- Authority
- JP
- Japan
- Prior art keywords
- human body
- output signal
- sensor
- circuit
- body detection
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000001514 detection method Methods 0.000 claims description 5
- 238000004140 cleaning Methods 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 238000011010 flushing procedure Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 3
Description
第１図及び第２図は本考案の第１の実施例に係
るものであり、第１図は回路全体を示すブロツク
図、第２図はそのタイムチヤート図、第３図は本
考案の第２の実施例の回路全体を示すブロツク図
、第４図は従来の小便器における自動洗浄装置の
回路全体を示すブロツク図である。
２０…焦電センサー、２４…人体検知回路、２
６，２７…投・受光器（赤外線センサー）、３７
…超音波センサー、２３…スイツチ回路、３５，
３９…給水バルブ。
1 and 2 are related to the first embodiment of the present invention. FIG. 1 is a block diagram showing the entire circuit, FIG. 2 is a time chart thereof, and FIG. 3 is a diagram showing the first embodiment of the present invention. FIG. 4 is a block diagram showing the entire circuit of the conventional automatic urinal cleaning device. 20...Pyroelectric sensor, 24...Human body detection circuit, 2
6, 27...Emitter/receiver (infrared sensor), 37
...Ultrasonic sensor, 23...Switch circuit, 35,
39...Water supply valve.
Claims (1)
体を検知する人体検知回路と、該人体検知回路の
出力信号により赤外線センサー又は超音波センサ
ー等の人体検知センサーを作動させるスイツチ回
路と、前記人体検知センサーの出力信号値が基準
値を超えて所定時間出力された場合に便器使用者
であることを確認して洗浄装置の洗浄水の給水バ
ルブ等を制御する回路とで構成したことを特徴と
する便器の洗浄装置。 a human body detection circuit that detects a human body by comparing the output signal of the pyroelectric sensor with a reference value; a switch circuit that operates a human body detection sensor such as an infrared sensor or an ultrasonic sensor based on the output signal of the human body detection circuit; It is characterized by comprising a circuit that confirms that the person is using the toilet when the output signal value of the detection sensor exceeds a reference value for a predetermined period of time, and controls the flushing water supply valve of the flushing device. Toilet bowl cleaning device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4140086U JPH0354215Y2 (en) | 1986-03-20 | 1986-03-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4140086U JPH0354215Y2 (en) | 1986-03-20 | 1986-03-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62154070U true JPS62154070U (en) | 1987-09-30 |
| JPH0354215Y2 JPH0354215Y2 (en) | 1991-11-28 |
Family
ID=30856368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4140086U Expired JPH0354215Y2 (en) | 1986-03-20 | 1986-03-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0354215Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0545463A (en) * | 1991-08-09 | 1993-02-23 | Inax Corp | Detecting distance setting method for human body detecting apparatus |
-
1986
- 1986-03-20 JP JP4140086U patent/JPH0354215Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0545463A (en) * | 1991-08-09 | 1993-02-23 | Inax Corp | Detecting distance setting method for human body detecting apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0354215Y2 (en) | 1991-11-28 |