JPH02148075U

JPH02148075U -

Info

Publication number: JPH02148075U
Application number: JP5578589U
Authority: JP
Priority date: 1989-05-17
Filing date: 1989-05-17
Publication date: 1990-12-17
Anticipated expiration: 2004-05-17
Also published as: JPH086855Y2

Description

[Brief explanation of drawings]

第１〜１３図は本考案の一実施例を示し、第１
図はケースを取り外した全体の斜視図、第２図は
光電センサー部の正面図、第３図は電源部の斜視
図、第４図はギヤードモーターとボールバルブの
組付け斜視図、第５図はギヤードモーターとボー
ルバルブの開状態を示す断面図、第６図は第５図
のマイクロスイツチの作動を示す平面図、第７図
はギヤードモーターとボールバルブの閉状態を示
す断面図、第８図は第７図のマイクロスイツチの
作動を示す平面図、第９〜１１図は使用状態の一
例を示し、第９図は正面図、第１０図は平面図、
第１１図は側面図で、第１２図は回路ブロツク図
、第１３図は第１２図の制御回路図、第１４〜１
７図は使用状態の他の例を示し、第１４図は正面
図、第１５図は平面図、第１６図は側面図、第１
７図は蛇口部分の拡大図で、第１８図は従来のバ
ルブ開閉機構の例を示す説明断面図である。１……水路、２……スプリング室、３……スプ
リング、４……水路開閉弁、５……空気孔、６…
…バイパス路、７……ソレノイドプランジヤー、
１１……シヤシー、１２……光電センサー部、１
２−１……センサー受光部、１２−２，１２−３
……センサー発光部、１３……乾電池、１４……
電池ケース、１５……回路基板、１６……ギヤー
ドモーター、１６−１……直流モーター、１６−
２……ギヤーボツクス、１６−３……出力軸、１
７……給水管、１８……流出管、１９……動作待
機ＬＥＤ、２０……警告ＬＥＤ、２１……ケース
、２１−１……窓、２２……ＡＣアダプター、２
３……電源切換スイツチ、２４……ボールバルブ
、２４−１……ボール弁、２４−２……ジヨイン
ト、２４−３，２４−４，２４−５……パツキン
、２５……スイツチレバー、２６−１，２６−２
……マイクロスイツチ、２７……水量調整ビス、
２８……蛇口、２９……接続管、Ａ……自動水せ
ん、Ｂ……ベルト、Ｃ……ケーブル、Ｌ……小便
器、Ｗ……洗面台。 1 to 13 show one embodiment of the present invention, and the first
The figure is a perspective view of the whole with the case removed, Figure 2 is a front view of the photoelectric sensor section, Figure 3 is a perspective view of the power supply section, Figure 4 is a perspective view of the assembly of the geared motor and ball valve, and Figure 5 is a sectional view showing the geared motor and the ball valve in the open state, FIG. 6 is a plan view showing the operation of the micro switch in FIG. 5, FIG. 7 is a sectional view showing the geared motor and the ball valve in the closed state, and FIG. The figure is a plan view showing the operation of the microswitch shown in FIG.
Fig. 11 is a side view, Fig. 12 is a circuit block diagram, Fig. 13 is a control circuit diagram of Fig. 12, and Fig. 14-1
Fig. 7 shows another example of the usage state, Fig. 14 is a front view, Fig. 15 is a plan view, Fig. 16 is a side view, and Fig. 1
FIG. 7 is an enlarged view of the faucet portion, and FIG. 18 is an explanatory sectional view showing an example of a conventional valve opening/closing mechanism. 1... Waterway, 2... Spring chamber, 3... Spring, 4... Waterway opening/closing valve, 5... Air hole, 6...
...Bypass path, 7...Solenoid plunger,
11... Seat, 12... Photoelectric sensor section, 1
2-1...Sensor light receiving section, 12-2, 12-3
...Sensor light emitting part, 13...Dry battery, 14...
Battery case, 15...Circuit board, 16...Geared motor, 16-1...DC motor, 16-
2... Gear box, 16-3... Output shaft, 1
7... Water supply pipe, 18... Outflow pipe, 19... Operation standby LED, 20... Warning LED, 21... Case, 21-1... Window, 22... AC adapter, 2
3...Power selector switch, 24...Ball valve, 24-1...Ball valve, 24-2...Joint, 24-3, 24-4, 24-5...Putskin, 25...Switch lever, 26 -1,26-2
...Micro switch, 27...Water volume adjustment screw,
28...faucet, 29...connecting pipe, A...automatic water fountain, B...belt, C...cable, L...urinal, W...washstand.

Claims

[Scope of utility model registration request]

An automatic water fountain equipped with a flush valve that is opened and closed by a detection signal from a photoelectric sensor, comprising: a geared motor that operates the flush valve by a detection signal from a photoelectric sensor; a ball valve that is opened and closed by the geared motor; and a ball valve that is opened and closed by the geared motor. An automatic water fountain comprising: a micro switch that stops the geared motor for a predetermined time when the valve is in the open position; and a micro switch that stops the geared motor when the ball valve is in the closed position.