DE9211577U1 - Automatic faucet with additional functions - Google Patents
Automatic faucet with additional functionsInfo
- Publication number
- DE9211577U1 DE9211577U1 DE9211577U DE9211577U DE9211577U1 DE 9211577 U1 DE9211577 U1 DE 9211577U1 DE 9211577 U DE9211577 U DE 9211577U DE 9211577 U DE9211577 U DE 9211577U DE 9211577 U1 DE9211577 U1 DE 9211577U1
- Authority
- DE
- Germany
- Prior art keywords
- automatic
- valve
- selector switch
- proximity sensor
- switch
- 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.)
- Expired - Lifetime
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 146
- 238000011156 evaluation Methods 0.000 claims 48
- 238000010586 diagram Methods 0.000 claims 19
- 238000009434 installation Methods 0.000 claims 17
- 238000007789 sealing Methods 0.000 claims 9
- 238000010438 heat treatment Methods 0.000 claims 7
- 239000003086 colorant Substances 0.000 claims 6
- 238000005406 washing Methods 0.000 claims 4
- 230000007246 mechanism Effects 0.000 claims 3
- 230000008901 benefit Effects 0.000 claims 2
- 238000004140 cleaning Methods 0.000 claims 2
- 230000004888 barrier function Effects 0.000 claims 1
- 239000000919 ceramic Substances 0.000 claims 1
- 230000008859 change Effects 0.000 claims 1
- 238000001816 cooling Methods 0.000 claims 1
- 208000015181 infectious disease Diseases 0.000 claims 1
- 238000012423 maintenance Methods 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 229920001296 polysiloxane Polymers 0.000 claims 1
- 239000008400 supply water Substances 0.000 claims 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
- E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
- E03C1/02—Plumbing installations for fresh water
- E03C1/05—Arrangements of devices on wash-basins, baths, sinks, or the like for remote control of taps
- E03C1/055—Electrical control devices, e.g. with push buttons, control panels or the like
- E03C1/057—Electrical control devices, e.g. with push buttons, control panels or the like touchless, i.e. using sensors
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Multiple-Way Valves (AREA)
Claims (34)
Automatische Armatur mit Zusatzfunktionen Erika Eckerfeld, Hüttenweg 19, 5628 Heiligenhaus/Isenbügel
Automatic faucet with additional functions
5The current state of the art solenoid valves controlled by proximity sensors are not suitable for these high temperatures.
5
20Further embodiments of the innovation are characterized in subclaims.
20
25Examples of the innovation are shown in the figures and are explained and described in detail below. They show
25
35Figure 3 is a circuit diagram of a variant of the first embodiment of the automatic valve according to the innovation;
35
5Figure 5 is a circuit diagram of a variant of the second embodiment of the automatic valve according to the innovation;
5
15Figure 8 is a partially sectioned view of a valve in a fourth embodiment of the automatic valve according to the invention;
15
25according to Figure 10;
25
35The circuit diagram of the third embodiment shown in Figure 6 differs from the previous embodiments in that the selector switch 7 is designed as a potentiometer 14, the resistance 14E of which extends over an angle of approximately 270° and determines sectors 14A, 14B, 14C and 14D. A potentiometer wiper 14F is connected to a comparator chain 15, which consists of a series circuit 16 of four resistors 16A to 16D and three comparators 17A, 17B and 17C connected in parallel with them with outputs 18A, 18B and 18C, which are connected to the evaluation logic 8.
35
AUTOMATIK: Wegen Ql = H ist die Treiberschaltung 21A inaktiv; wegen Q2 = L ist die Treiberschaltung 21B aktiv und die gelbe Leuchtdiode 1OB über den Ausgang 22B eingeschaltet. Das Ausgangssignal des Näherungssensors 6 an den Eingängen 6C und 6D bewirkt über den elektronischen Schalter 23A Ansprechen des Relais 23 und damit Öffnung des Ventils 5 über die Ausgänge 5A und 5B. Wegen Q6 = L ist der elektronische Schalter 23B inaktiv; wegen Q7 = H schaltet der elektronische Schalter 24A und das Relais 24 zieht an und aktiviert über die Ausgänge 9A und 9B die Temperatursteuerung 9 des Durchlauferhitzers 3; wegen Q8 = L bleibt das Relais 25 in der vorgenannten Stellung; es fliesst warmes Wasser von 400C am Auslauf 2 der Automatikarmatur 1, wenn der Näherungssensor 6 anspricht.COLD: Because Ql = L, the driver circuit 21A is active and the green LED 1OA lights up via the output 1OA; because Q2 and Q3 = H, the relays 23 and 24 and the proximity sensor 6 remain inactive. Q6 = H activates the relay 23 via the electronic switch 23B and opens the valve 5 via the output connections 5A and 5B, regardless of the state of the proximity sensor 6. Because Q7 = L, the relay 24 remains de-energized and because Q8 = L, the relay 25 remains in the above-mentioned position; cold water flows continuously.
AUTOMATIC: Because Ql = H, the driver circuit 21A is inactive; because Q2 = L, the driver circuit 21B is active and the yellow LED 1OB is switched on via the output 22B. The output signal of the proximity sensor 6 at the inputs 6C and 6D causes the relay 23 to respond via the electronic switch 23A and thus the valve 5 to open via the outputs 5A and 5B. Because Q6 = L, the electronic switch 23B is inactive; because Q7 = H, the electronic switch 24A switches and the relay 24 picks up and activates the temperature control 9 of the instantaneous water heater 3 via the outputs 9A and 9B; because Q8 = L, the relay 25 remains in the above-mentioned position; warm water of 40 0 C flows from the outlet 2 of the automatic fitting 1 when the proximity sensor 6 responds.
5results in the signal states at the outputs Ql to Q8 shown in the following table, whereby the outputs Q4 and Q5 are again not used, since they are reserved for the LEDs 11A,HB.
5
5Evaluation logic 8 or 47 can also be accommodated in the installation kit 100. The controlled valve 5 or the mixing device 50 and their controlled valves 53, 57, 60 are located in the substructure of the automatic valve 1.
5
10valve (5,53, 57,60) controlled by the proximity sensor (6) which opens when the proximity sensor (6) is activated so that water of a predetermined water temperature emerges from the outlet (2) of the automatic fitting (1),
10
1015. Automatic fitting according to claim 14, characterized in that the comparator chain (15) has a series circuit (16) of four resistors (16A, 16B, 16C, 16D) and three comparators (17A, 17B, 17C), one of whose inputs is on the potentiometer wiper (14F), the other inputs are at branch points between the resistors (16A, 16B; 16B, 16C; 16C, 16D) and whose outputs (18A, 18B, 18C) are on the evaluation logic (8, 47).
10
10is closed, and that the valve (53,57,60) controlled by the evaluation logic (47) is designed as a multiple valve, the first valve (53) of which controls a hot water inlet (52) to the mixing device (50), the second valve (57) of which controls a cold water inlet (56) to the mixing device (50) and the third valve (60) of which controls a bypass line (59) connected to a cold water supply line (55), leading to the automatic fitting and bypassing the mixing device (50).
10
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE9211577U DE9211577U1 (en) | 1992-08-28 | 1992-08-28 | Automatic faucet with additional functions |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE9211577U DE9211577U1 (en) | 1992-08-28 | 1992-08-28 | Automatic faucet with additional functions |
Publications (1)
Publication Number | Publication Date |
---|---|
DE9211577U1 true DE9211577U1 (en) | 1992-11-12 |
Family
ID=6883152
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE9211577U Expired - Lifetime DE9211577U1 (en) | 1992-08-28 | 1992-08-28 | Automatic faucet with additional functions |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE9211577U1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0688909A1 (en) * | 1994-06-10 | 1995-12-27 | Friedrich Grohe Aktiengesellschaft | Electrically controlled water tap |
WO1996028618A1 (en) * | 1995-03-10 | 1996-09-19 | Harald Schrott | Water outlet fitting |
WO1998026134A1 (en) * | 1996-12-10 | 1998-06-18 | Ideal-Standard Gmbh | Sanitary proximity valving |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3426046A1 (en) * | 1984-07-14 | 1986-01-16 | Alfred 5628 Heiligenhaus Eckerfeld | Electrical continuous-flow heater having a controllable outlet temperature |
DE3437242A1 (en) * | 1984-10-11 | 1986-04-17 | Alfred 5628 Heiligenhaus Eckerfeld | Electronic power controller, especially for controlling the outlet temperature of electrical continuous-flow heaters |
-
1992
- 1992-08-28 DE DE9211577U patent/DE9211577U1/en not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3426046A1 (en) * | 1984-07-14 | 1986-01-16 | Alfred 5628 Heiligenhaus Eckerfeld | Electrical continuous-flow heater having a controllable outlet temperature |
DE3437242A1 (en) * | 1984-10-11 | 1986-04-17 | Alfred 5628 Heiligenhaus Eckerfeld | Electronic power controller, especially for controlling the outlet temperature of electrical continuous-flow heaters |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0688909A1 (en) * | 1994-06-10 | 1995-12-27 | Friedrich Grohe Aktiengesellschaft | Electrically controlled water tap |
WO1996028618A1 (en) * | 1995-03-10 | 1996-09-19 | Harald Schrott | Water outlet fitting |
US5961095A (en) * | 1995-03-10 | 1999-10-05 | Schrott; Harald | Electronically controlled water faucet |
WO1998026134A1 (en) * | 1996-12-10 | 1998-06-18 | Ideal-Standard Gmbh | Sanitary proximity valving |
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