JPH0350661U - - Google Patents
Info
- Publication number
- JPH0350661U JPH0350661U JP11064989U JP11064989U JPH0350661U JP H0350661 U JPH0350661 U JP H0350661U JP 11064989 U JP11064989 U JP 11064989U JP 11064989 U JP11064989 U JP 11064989U JP H0350661 U JPH0350661 U JP H0350661U
- Authority
- JP
- Japan
- Prior art keywords
- view
- circuit
- ultrasonic sensor
- discharging device
- water
- 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.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 238000007599 discharging Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000010355 oscillation Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 235000014676 Phragmites communis Nutrition 0.000 description 1
- 239000011889 copper foil Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
Landscapes
- Domestic Plumbing Installations (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Description
図は本考案の一実施例を示し、第１図は吐水装
置を水栓の蛇口に取り付けた状態の側面図、第２
図は第１図の吐水装置の正面断面図、第３図は第
２図の側面断面図、第４図は第２図の平面断面図
、第５図は第２図の底面側断面図、第６図及び第
７図は切換レバーによる整水とシヤワー水の切換
状態を示す説明図、第８図は切換レバーの構成部
材の分解斜視図、第９図は吐水装置内に装着され
るバルブ本体とラツチングソレノイドの一部断面
側面図、第１０図は吐水装置内に内装される安全
弁の拡大断面図、第１１図は吐出口部材と、この
吐周口部材を取り外すための取り外し具との斜視
構成図、第１２図は制御回路等を組み込んだフレ
キシブル基板の平面図、第１３図イ及びロは異な
る断面形状に形成されたフレキシブル基板の要部
断面構成図、第１４図は制御回路の一例を示すブ
ロツク図、第１５図は反射型超音波センサの回路
構成を示すブロツク図である。
１……水栓、１ａ……蛇口、２……吐水装置、
３……上ケース、４……下ケース、５……弁ケー
ス、６……バルブ本体、７……安全弁、８……蛇
口取付アダプター、９……吐出口部材、１１……
電池、１３……ゴム板、１４……蓋部材、１５…
…メイン流路、１６……バイパス流路、１７……
ラツチングソレノイド、２０……小孔、２１……
水室、２２……ピン、２３……ダイヤフラム、３
３……整流口、３４……シヤワー孔、３５……歯
部、３６……取り外し具、３９……係合部、３９
ａ……係合歯、４４……吐水切換弁座部、４５…
…切換アーム、５１……切換レバー、５３……ゴ
ム板、５４……超音波センサ、５４ａ……発信器
、５４ｂ……受信器、５６……リードスイツチ、
５７……フレキシブル基板、５８……銅箔、６１
……制御回路、６３……カウンター回路、６５…
…高周波発振回路、６６……低周波発振回路、６
７……送信信号周波数切換回路、６８……送信回
路、７３……電池電圧検出回路、Ｂ……反射体。
The figures show one embodiment of the present invention, and Fig. 1 is a side view of the water discharging device attached to a faucet;
The figure is a front sectional view of the water discharging device of FIG. 1, FIG. 3 is a side sectional view of FIG. 2, FIG. 4 is a plan sectional view of FIG. 2, and FIG. 5 is a bottom side sectional view of FIG. 2. Figures 6 and 7 are explanatory diagrams showing the switching state of water regulation and shower water by the switching lever, Figure 8 is an exploded perspective view of the components of the switching lever, and Figure 9 is the valve installed in the water discharging device. A partially sectional side view of the main body and the latching solenoid, FIG. 10 is an enlarged sectional view of the safety valve installed in the water discharging device, and FIG. FIG. 12 is a plan view of a flexible board incorporating a control circuit, etc., FIGS. FIG. 15 is a block diagram showing an example of a circuit configuration of a reflection type ultrasonic sensor. 1... Faucet, 1a... Faucet, 2... Water discharging device,
3... Upper case, 4... Lower case, 5... Valve case, 6... Valve body, 7... Safety valve, 8... Faucet mounting adapter, 9... Discharge port member, 11...
Battery, 13... Rubber plate, 14... Lid member, 15...
...Main flow path, 16...Bypass flow path, 17...
Latching solenoid, 20...Small hole, 21...
Water chamber, 22...pin, 23...diaphragm, 3
3... Rectifier port, 34... Shower hole, 35... Teeth, 36... Removal tool, 39... Engagement part, 39
a... Engaging tooth, 44... Water discharge switching valve seat, 45...
...Switching arm, 51...Switching lever, 53...Rubber plate, 54...Ultrasonic sensor, 54a...Transmitter, 54b...Receiver, 56...Reed switch,
57...Flexible board, 58...Copper foil, 61
...Control circuit, 63...Counter circuit, 65...
...High frequency oscillation circuit, 66...Low frequency oscillation circuit, 6
7... Transmission signal frequency switching circuit, 68... Transmission circuit, 73... Battery voltage detection circuit, B... Reflector.
Claims (1)
に吐水制御する水栓において、前記超音波センサ
を弾性部材を介し取り付けたことを特徴とする自
動水栓。 An automatic faucet that automatically controls water discharge by sensing a moving object via an ultrasonic sensor, characterized in that the ultrasonic sensor is attached via an elastic member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11064989U JPH0350661U (en) | 1989-09-21 | 1989-09-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11064989U JPH0350661U (en) | 1989-09-21 | 1989-09-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0350661U true JPH0350661U (en) | 1991-05-16 |
Family
ID=31659174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11064989U Pending JPH0350661U (en) | 1989-09-21 | 1989-09-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0350661U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05168305A (en) * | 1991-12-17 | 1993-07-02 | Kobashi Kogyo Co Ltd | Harvester of farm product |
-
1989
- 1989-09-21 JP JP11064989U patent/JPH0350661U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05168305A (en) * | 1991-12-17 | 1993-07-02 | Kobashi Kogyo Co Ltd | Harvester of farm product |
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