CN2407052Y - Automatic controller for toilet - Google Patents

Automatic controller for toilet Download PDF

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Publication number
CN2407052Y
CN2407052Y CN 99251783 CN99251783U CN2407052Y CN 2407052 Y CN2407052 Y CN 2407052Y CN 99251783 CN99251783 CN 99251783 CN 99251783 U CN99251783 U CN 99251783U CN 2407052 Y CN2407052 Y CN 2407052Y
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output
phase inverter
resistance
capacitor
circuit
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CN 99251783
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向宾
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Abstract

The utility model relates to an automatic controller for a toilet, which comprises a toilet pan, a toilet cover that is connected with toilet pan through a shaft, and a water tank. The utility model is characterized in that automatic controller also comprises a gear which is connected with the shaft, a supporting frame which is arranged in the water tank, two pulley wheels and an automatic controller which is composed of an external shell, a variable voltage rectifier, a filtration voltage stabilizer, a human body sensor, a signal separator, a timing switch, a time delay switch, a drive circuit, an actuating mechanism, etc. The utility model utilizes infrared sensing technology and automatic electronic-control technology to make the toilet clean, prevents from cross infection, and has the advantages of high safety for use, water saving and electricity saving.

Description

Lavatory urinal automaton
The utility model is to belong to the band Cistern flushing equipment that a kind of electric power is handled, particularly a kind of lavatory urinal electronic automatic control device.
In the prior art, the lavatory urinal that hotel, office building, public lavatory, esidential building etc. are located all adopts manually-operated Water flushing for cistern device.When using urinal, must staff dig urinal cover, with after close the lid again, manually-operated is washed by water.The use of urinal was both inconvenient, also unhygienic, caused the parts in addition of cross infection flushometer also usually to damage, and caused the lavatory urinal very unhygienic, phenomenon such as often put not water outlet or leak.
The purpose of the utility model is intended to overcome weak point of the prior art.By adopting electronic auto-control technology, provide a kind of and can turn over the lavatory urinal automaton that urinal cover closes urinal cover, auto-flushing automatically automatically.
Content of the present utility model is: a kind of lavatory urinal automaton, comprise: urinal, by axle and the hinged urinal cover of urinal, the water tank that is communicated with, has weep hole and port lid with urinal, include the automatic controller of shell, power input A, B and the transformation rectification circuit of perforate, its feature part is also to comprise:
A gear (10) of fixedlying connected with described axle (19) one ends;
A support (18) that is arranged in the described water tank (8) is installed in plan-position pulley (6) and upright position pulley (7) on this support (18);
Described automatic controller also comprises: with described transformation rectification circuit output end filter regulator circuit 1, filter regulator circuit 2, human body sensor circuit, demultiplexing circuit 2, timing switch circuit 2, drive circuit 2, executing agency 2 in sequential series, the demultiplexing circuit 1 that is connected with the human body sensor circuit output end with filter regulator circuit 1 respectively, the timing switch circuit 1, delay switch circuit and the executing agency 1 that contact in turn with demultiplexing circuit 1 output, and be connected in drive circuit 1 between timing switch circuit 1 output and executing agency's 2 outputs;
Described human body sensor circuit is by adjustable resistance R 1, phase inverter F 1(CD4069) and be arranged at the human body pyroelectricity module I C that described shell (2) opening (1) is located 3(HN911) constitute human body pyroelectricity module I C 3 Power output end 3 output plus terminal, 6 pin that connect filter regulator circuit 2 connect common port, output 1 meets phase inverter F 1Input, adjustable resistance R 1Cross-over connection is in IC 34 pin and 5 pin, phase inverter F 1Power input connect filter regulator circuit 1 output plus terminal;
Described drive circuit 1 is by phase inverter F 11(CD4069), resistance R 10, triode BG 2, relay J 2With diode D 6Constitute phase inverter F 11Output connecting resistance R 10One end, triode BG 2Base stage connecting resistance R 10The other end, emitter stage meet common port, collector connecting relay J 2Coil one end and diode D 6The anode relay J 2Another terminating diode of coil D 6Negative terminal and filter regulator circuit 1 output plus terminal, phase inverter F 11Power input connect filter regulator circuit 1 output plus terminal;
Described drive circuit 2 is by phase inverter F 6(CD4069), triode BG 1, diode D 5, relay J 1And resistance R 7Constitute phase inverter F 6Output connecting resistance R 7An end, triode BG 1Base stage connecting resistance R 7The other end, emitter stage connect common port, colelctor electrode meets diode D 5Anode and relay J 1One end of coil, relay J 1Another terminating diode D of coil 5Negative terminal and filter regulator circuit 1 output plus terminal, phase inverter F 6Power input connect filter regulator circuit 1 output plus terminal;
Described executing agency 2 is by relay J 1Contact K 1, relay J 2Contact K 2And motor M (12) constitutes relay J 1And J 2Contact K 1-1, K 2-1Meet filter regulator circuit 1 output, contact K 1-2, K 2-2Connect common port, relay J 1Contact K 1-3Connect motor M (12) one ends, relay J 2Contact K 2-3Connect motor M (12) other end, be fixedly connected with and gear (10) meshed gears (11) on motor M (12) axle;
Described delay switch circuit is by phase inverter F 12(CD4069), triode BG 3, diode D 7, resistance R 11, R 12, capacitor C 10And relay J 3Constitute phase inverter F 12Output connecting resistance R 11An end, resistance R 11Another termination capacitor C 10Anode and resistance R 12One end, triode BG 3Base stage connecting resistance R 12The other end, emitter stage connect common port, colelctor electrode meets diode D 7Anode and relay J 3Coil one end, relay J 3The coil other end and diode D 7Negative terminal connect the output of filter regulator circuit 1, phase inverter F 12Power input connect filter regulator circuit 1 output plus terminal;
Described executing agency 1 is by relay J 3Contact K 3, electromagnet bifurcation (3) and flexible wire ropes (16) constitute relay contact K 3-1Meet power input A, contact K 3-2Connect electromagnet bifurcation (3) coil one end, another termination power input of electromagnet bifurcation (3) coil B, the movable magnet of electromagnet bifurcation (3) connects flexible wire ropes (16) one ends, and flexible wire ropes (16) other end pierces into water tank (8) and is connected with described port lid (9) with upright position pulley (7) back by described plan-position pulley (6).
In the utility model content: one section between the water tank (8) of described flexible wire ropes (16) and the shell (2) is with metal outward or/and flexible nonmetallic tubing (17).
In the utility model content: described filter regulator circuit 1 is by three end ICs 1(CW7812), filter capacitor C 1, C 2Constitute three end ICs 1Input 1 positive output end, 3 pin that connect the transformation rectification circuit connect common port, output 2 meets filter capacitor C 2Anode, capacitor C 2Negative terminal connects common port, capacitor C 1Positive termination three end ICs 1Input, negative terminal connect common port.
In the utility model content: described filter regulator circuit 2 is by three end ICs 2(CW7805), resistance R 2With filter capacitor C 3Constitute resistance R 2One termination IC 1Output 2, another termination IC 2Input 1, IC 23 pin connect common port, output 2 connects capacitor C 3Anode and human body pyroelectricity module I C 3Power input 3.
In the utility model content: described demultiplexing circuit 1 is by phase inverter F 7(CD4069) and F 8(CD4069), capacitor C 4, C 7, resistance R 4Constitute phase inverter F 7Input termination phase inverter F 1Input, output termination capacitor C 4Negative terminal, capacitor C 4Positive terminating resistor R 4One end and phase inverter F 8Input, phase inverter F 8Output termination capacitor C 7One end, resistance R 4Another termination common port, phase inverter F 7And F 8Power input respectively with IC 1Output join.
In the utility model content: described timing switch circuit 1 is by phase inverter F 9(CD4069) and F 10(CD4069), resistance R 8, R 9, capacitor C 8Constitute phase inverter F 9Input termination capacitor C 7The other end and resistance R 8One end, output termination capacitor C 8Anode, phase inverter F 10Input connecting resistance R 9One end and capacitor C 8Negative terminal, output connecting resistance R 8The other end, phase inverter F 9, F 10Power input connect IC respectively 1 Output 2.
In the utility model content: described demultiplexing circuit 2 is by phase inverter F 2(CD4069) and F 3(CD4069), capacitor C 11, C 5, resistance R 3Constitute capacitor C 11Positive termination phase inverter F 1Output, negative terminal meet phase inverter F 2Input and resistance R 3An end, phase inverter F 2Output termination phase inverter F 3Input, phase inverter F 3Output termination capacitor C 5An end, resistance R 3Another termination IC 1Output, phase inverter F 2And F 3Power input connect IC respectively 1 Output 2.
In the utility model content: described timing switch circuit 2 is by phase inverter F 4(CD4069) and F 5(CD4069), resistance R 5, R 6, capacitor C 6Constitute phase inverter F 4Input termination capacitor C 5The other end and resistance R 5One end, output termination capacitor C 6Anode, phase inverter F 5Input connecting resistance R 6One end and capacitor C 6Negative terminal, output connecting resistance R 5The other end, phase inverter F 4And F 5Power input connect IC respectively 1 Output 2.
The utlity model has following characteristics:
1, utilize infrared technique and electronic impulse technology, realized that the people opens automatically to urinal cover 13, after using up the urinal people and leaving urinal, urinal cover 13 is shut automatically, and flushing automatically, has realized that the lavatory washes clean processing automatically;
2, without manually-operated, it is reliably punctual to realize, sanitation and hygiene, using water wisely;
3, practical, can be applicable to various urinals and lavatory, maneuverability;
4, simple in structure, cost of production is low, easy for installation, use very low, the reliable operation of power consumption.
Fig. 1 is the utility model circuit theory diagrams (phase inverter F 1～F 12Power input and filter regulator circuit 1 output plus terminal (that is: IC 1Output 2) annexation does not mark in the drawings, with simplified electrical circuit diagram);
Fig. 2 is the utility model circuit block diagram;
Fig. 3 is the utility model example structure schematic diagram.
Among Fig. 3: 1-perforate, 2-shell, 3-electromagnet, 4-220V power line, 5-Electric Machine Control line, 6-plan-position pulley, 7-upright position pulley, 8-water tank, 9-port lid, 10-gear, 11-gear, 12-motor, 13-urinal cover, 14-urinal, the printed board of 15-controller, 16-flexible wire ropes, the outer metal hose of 17-(16 and 17 can adopt existing bicycle brake line) 18-support, 19-urinal cover axle.
Be an embodiment of the present utility model below:
Referring to accompanying drawing 1～3.A kind of lavatory urinal automaton by urinal 14, by axle 19 and urinal 14 hinged urinal covers 13, is communicated with, has the water tank 8 of weep hole and port lid 9, the gear 10 of fixedlying connected with described 19 1 ends with urinal 14;
Be arranged at the support 18 in the water tank 8, be installed in plan-position pulley 6 and upright position pulley 7 and an automatic controller composition on this support 8;
Described automatic controller is by shell 2 that perforate 1 is arranged, power input A, B, the transformation rectification circuit, with transformation rectification circuit output end filter regulator circuit 1 in sequential series, filter regulator circuit 2, the human body sensor circuit, demultiplexing circuit 2, timing switch circuit 2, drive circuit 2, executing agency 2, the demultiplexing circuit 1 that is connected with the human body sensor circuit output end with filter regulator circuit 1 respectively, the timing switch circuit 1 of contacting in turn with demultiplexing circuit 1 output, delay switch circuit and executing agency 1, and the drive circuit 1 that is connected between timing switch circuit 1 output and executing agency's 2 outputs constitutes;
Described transformation rectified current routing transformer B, diode D 1-D 4Constitute, interchange～220V voltage jump is received diode D in transformer A, B input after transformer B step-down 1-D 4The bridge rectifier rectification that constitutes;
Described filter regulator circuit 1 is by three end ICs 1(CW7812), filter capacitor C 1, C 2Constitute three end ICs 1Input 1 positive output end, 3 pin that connect the transformation rectification circuit connect common port, output 2 meets filter capacitor C 2Anode, capacitor C 2Negative terminal connects common port, capacitor C 1Positive termination three end ICs 1Input, negative terminal connect common port.
Described filter regulator circuit 2 is by three end ICs 2(CW7805), resistance R 2With filter capacitor C 3Constitute resistance R 2One termination IC 1Output 2, another termination IC 2Input 1, IC 23 pin connect common port, output 2 connects capacitor C 3Anode and human body pyroelectricity module I C 3Power input 3.
Described human body sensor circuit is by adjustable resistance R 1, phase inverter F 1(CD4069) and be arranged at the human body pyroelectricity module I C at opening 1 place of described shell 2 3(HN911) constitute human body pyroelectricity module I C 3 Power output end 3 output plus terminal 2,6 pin that connect filter regulator circuit 2 connect common port, output 1 meets phase inverter F 1Input, adjustable resistance R 1Cross-over connection is in IC 34 pin and 5 pin, phase inverter F 1Power input connect IC 1Output 2;
Described demultiplexing circuit 2 is by phase inverter F 2(CD4069) and F 3(CD4069), capacitor C 11, C 5, resistance R 3Constitute capacitor C 11Positive termination phase inverter F 1Output, negative terminal meet phase inverter F 2Input and resistance R 3An end, phase inverter F 2Output termination phase inverter F 3Input, phase inverter F 3Output termination capacitor C 5An end, resistance R 3Another termination IC 1Output, phase inverter F 2And F 3Power input connect IC respectively 1 Output 2.
Described timing switch circuit 2 is by phase inverter F 4(CD4069) and F 5(CD4069), resistance R 5, R 6, capacitor C 6Constitute phase inverter F 4Input termination capacitor C 5The other end and resistance R 5One end, output termination capacitor C 6Anode, phase inverter F 5Input connecting resistance R 6One end and capacitor C 6Negative terminal, output connecting resistance R 5The other end, phase inverter F 4And F 5Power input connect IC respectively 1 Output 2.
Described drive circuit 2 is by phase inverter F 6(CD4069), triode BG 1, diode D 5, relay J 1And resistance R 7Constitute phase inverter F 6Output connecting resistance R 7An end, triode BG 1Base stage connecting resistance R 7The other end, emitter stage connect common port, colelctor electrode meets diode D 5Anode and relay J 1One end of coil, relay J 1Another terminating diode D of coil 5Negative terminal and filter regulator circuit 1 output (be IC 1Output 2) phase inverter F 6Power output end connect IC 1Output 2;
Described executing agency 2 is by relay J 1Contact K 1, relay J 2Contact K 2Constitute relay J with motor M 12 1And J 2Contact K 1-1, K 2-1Meet filter regulator circuit 1 output, contact K 1-2, K 2-2Connect common port, relay J 1Contact K 1-3Connect motor M 12 1 ends, relay J 2Contact K 2-3Connect motor M 12 other ends, be fixedly connected with and gear 10 meshed gears 11 on 12 of the motor M;
Described demultiplexing circuit 1 is by phase inverter F 7(CD4069) and F 8(CD4069), capacitor C 4, C 7, resistance R 4Constitute phase inverter F 7Input termination phase inverter F 1Input, output termination capacitor C 4Negative terminal, capacitor C 4Positive terminating resistor R 4One end and phase inverter F 8Input, phase inverter F 8Output termination capacitor C 7One end, resistance R 4Another termination common port, phase inverter F 7And F 8Power input respectively with IC 1Output join.
Described timing switch circuit 1 is by phase inverter F 9(CD4069) and F 10(CD4069), resistance R 8, R 9, capacitor C 8Constitute phase inverter F 9Input termination capacitor C 7The other end and resistance R 8One end, output termination capacitor C 8Anode, phase inverter F 10Input connecting resistance R 9One end and capacitor C 8Negative terminal, output connecting resistance R 8The other end, phase inverter F 9, F 10Power input connect IC respectively 1 Output 2.
Described delay switch circuit is by phase inverter F 12(CD4069), triode BG 3, diode D 7, resistance R 11, R 12, capacitor C 10And relay J 3Constitute phase inverter F 12Output connecting resistance R 11An end, resistance R 11Another termination capacitor C 10Anode and resistance R 12One end, triode BG 3Base stage connecting resistance R 12The other end, emitter stage connect common port, colelctor electrode meets diode D 7Anode and relay J 3Coil one end, relay J 3The coil other end and diode D 7The negative terminal output plus terminal that connects filter regulator circuit 1 (be IC 1Input 2) phase inverter F 12Power input connect IC 1Output 2;
Described executing agency 1 is by relay J 3Contact K 3, electromagnet bifurcation 3 and flexible wire ropes 16 constitute relay contact K 3-1Meet power input A, contact K 3-2Connect electromagnet bifurcation 3 coils one end, another termination power input of electromagnet bifurcation 3 coils B, the movable magnet of electromagnet bifurcation 3 connects flexible wire ropes 16 1 ends, and flexible wire ropes 16 other ends pierce into water tank 8 and are connected with described port lid 9 with upright position pulley 7 backs by described plan-position pulley 6; One section between the water tank 8 of described flexible wire ropes 16 and the shell 2 is with metal outward or/and flexible nonmetallic tubing 17.
Described drive circuit 1 is by phase inverter F 11(CD4069), resistance R 10, triode BG 2, relay J 2With diode D 6Constitute phase inverter F 11Output connecting resistance R 10One end, triode BG 2Base stage connecting resistance R 10The other end, emitter stage meet common port, collector connecting relay J 2Coil one end and diode D 6The anode relay J 2Another terminating diode of coil D 6Negative terminal and filter regulator circuit 1 output plus terminal (be IC 1Output 2) phase inverter F 11Power input connect IC 1Output 2;
Described human body pyroelectricity module I C 3The opening 1 of infrared sensing head alignment housings 2, towards the front, opening 1 is the window that described energy sees through infrared rays and sealing.
The course of work of this embodiment is: after connecting power supply, transformer B general～220V alternating current is depressured to 18V, through crystal diode D 1-D 4The bridge rectifier that constitutes is by capacitor C 1, C 2Filtering, three end integrated stable voltage circuit 1C 1(CW7812) voltage stabilizing, output+12V dc source is used for complete machine.General+12V DC voltage is through resistance R again 2(100 Ω) three end integrated stable voltage circuit 1C 2(CW7805) after the voltage stabilizing, through capacitor C 3Output+5V dc source is for pyroelectricity module 1C after the filtering 3Work is used.The power connection complete machine promptly is in wait state.Heat is released module 1C 3An end be in low level, resistance R 1Regulate 1C 3Sensitivity make working stability, sensing head by shell aperture 1 outside, make it to receive the infrared energy that human body is launched, when human body entered into monitoring range, pyroelectric infrared sensor received infrared energy, and output signal, through module 1C 3The interior amplification makes module 1C than output signal after device comparison, judgement, the self-care thus 3Output 1 is a high level, and this moment is through phase inverter F 1After anti-phase amplification, shaping, the level conversion, phase inverter F 1, F 7Output all be in low level, this moment by resistance R 3Capacitor C 11The differential circuit that constitutes identifies the pulse signal that human body arrives, through phase inverter F 2Carry out the positive pulse of shaping amplification level conversion acquisition standard, through phase inverter F 3Anti-phase after by capacitor C 5, C 6Phase inverter F 4, F 5, resistance R 5, R 6The monostable circuit that constitutes is overturn, and plays the effect of switch, and the time of switch is by resistance R 6, capacitor C 6The by-pass cock time, decide circuit when upset phase inverter F when monostable 5Output export a negative pulse, through phase inverter F 6The anti-phase transistor BG that makes 1Conducting makes relay J 1Adhesive K 1-1, K 1-3Contacting makes motor M 12 produce forward rotation, and the pinion 11 on the fixed electrical machinery M12 axle rotates, and drives gear wheel 10 rotations on the fixing urinal cover axle 19, and urinal cover 13 is opened automatically.
After the people used up urinal and leaves urinal, infrared sensor lost the infrared energy that human body is launched, and the output of infrared sensing module becomes low level from high level again.At this moment phase inverter F 7The output level change to high level from low level.This moment is by capacitor C 4Resistance R 4Identify the level signal that the people leaves urinal, through phase inverter F 8Output output pulse, go to trigger by capacitor C 7, C 8, resistance R 8, R 9, phase inverter F 9, F 10The clock switch monostable circuit that constitutes makes at F 10Output output negative pulse, through phase inverter F 11After anti-phase, make resistance R 10, triode BG 2Diode D 6, relay J 2Contact K 2-3, K 2-1Connect, make motor M generation counter-rotating, the pinion 11 that is fixed on the motor M axle rotates with regard to the gear wheel 10 that transmission is fixed on the urinal cover axle 19 like this with the axle rotation, and urinal cover 13 is moved round about, and the people leaves just automatic the closing of urinal cover 13 and covers.Another road signal is through phase inverter F 12Anti-phase after resistance R 11, R 12, capacitor C 10Make BG after the delay circuit time-delay 3Conducting, relay J 3Contact K 3Connect, the movable magnet in the electromagnet is moved upward, flexible wire ropes 16 discharges water with pulley 7 pullings through pulley 6 and covers 9, begins to discharge water.So just realized the people to urinal, urinal cover is opened automatically, uses up urinal, and the people leaves urinal, and urinal cover is shut automatically, and the purpose of auto-flushing.Above mechanism has just reequiped just slightly on the basis of former urinal.This is the scheme of putting that changes of a formula urinal.Other form is simpler.

Claims (8)

1, a kind of lavatory urinal automaton, comprise: urinal by axle and the hinged urinal cover of urinal, is communicated with, has the water tank of weep hole and port lid with urinal, include the automatic controller of shell, power input A, B and the transformation rectification circuit of perforate, it is characterized in that also comprising:
A gear (10) of fixedlying connected with described axle (19) one ends;
A support (18) that is arranged in the described water tank (8) is installed in plan-position pulley (6) and upright position pulley (7) on this support (18);
Described automatic controller also comprises: with described transformation rectification circuit output end filter regulator circuit 1 in sequential series, filter regulator circuit 2, human body sensor circuit, demultiplexing circuit 2, timing switch circuit 2, drive circuit 2, executing agency 2, the demultiplexing circuit 1 that is connected with the human body sensor circuit output end with filter regulator circuit 1 respectively, the timing switch circuit 1, delay switch circuit and the executing agency 1 that contact in turn with demultiplexing circuit 1 output, and the drive circuit 1 of cross-over connection between timing switch circuit 1 output and executing agency's 2 outputs;
Described human body sensor circuit is by adjustable resistance R 1, phase inverter F 1(CD4069) and be arranged at the human body pyroelectricity module I C that described shell (2) opening (1) is located 3(HN911) constitute human body pyroelectricity module I C 3Power output end 3 output plus terminal, 6 pin that connect filter regulator circuit (2) connect common port, output 1 meets phase inverter F 1Input, adjustable resistance R 1Be connected in IC 34 pin and 5 pin, phase inverter F 1Power input connect filter regulator circuit 1 output plus terminal;
Described drive circuit 1 is by phase inverter F 11(CD4069), resistance R 10, triode BG 2, relay J 2With diode D 6Constitute phase inverter F 11Output connecting resistance R 10One end, triode BG 2Base stage connecting resistance R 10The other end, emitter stage meet common port, collector connecting relay J 2Coil one end and diode D 6Anode, relay J 2Another terminating diode of coil D 6Negative terminal and filter regulator circuit 1 output plus terminal, phase inverter F 11Power input connect filter regulator circuit 1 output plus terminal;
Described drive circuit 2 is by phase inverter F 6(CD4069), triode BG 1, diode D 5, relay J 1And resistance R 7Constitute phase inverter F 6Output connecting resistance R 7An end, triode BG 1Base stage connecting resistance R 7The other end, emitter stage connect common port, colelctor electrode meets diode D 5Anode and relay J 1One end of coil, relay J 1Another terminating diode D of coil 5Negative terminal and filter regulator circuit 1 output plus terminal, phase inverter F 6Power input connect filter regulator circuit 1 output plus terminal;
Described executing agency 2 is by relay J 1Contact K 1, relay J 2Contact K 2And motor M (12) constitutes relay J 1And J 2Contact K 1-1, K 2-1Meet filter regulator circuit 1 output, contact K 1-2, K 2-2Connect common port, relay J 1Contact K 1-3Connect motor M (12) one ends, relay J 2Contact K 2-3Connect motor M (12) other end, be fixedly connected with and gear (10) meshed gears (11) on motor M (12) axle;
Described delay switch circuit is by phase inverter F 12(CD4069), triode BG 3, diode D 7, resistance R 11, R 12, capacitor C 10And relay J 3Constitute phase inverter F 12Output connecting resistance R 11An end, resistance R 11Another termination capacitor C 10Anode and resistance R 12One end, triode BG 3Base stage connecting resistance R 12The other end, emitter stage connect common port, colelctor electrode meets diode D 7Anode and relay J 3Coil one end, relay J 3The coil other end and diode D 7Negative terminal connect the output plus terminal of filter regulator circuit 1, phase inverter F 12Power input connect filter regulator circuit 1 output plus terminal;
Described executing agency 1 is by relay J 3Contact K 3, electromagnet bifurcation (3) and flexible wire ropes (16) constitute relay contact K 3-1Meet power input A, contact K 3-2Connect electromagnet bifurcation (3) coil one end, another termination power input of electromagnet bifurcation (3) coil B, the movable magnet of electromagnet bifurcation (3) connects flexible wire ropes (16) one ends, and flexible wire ropes (16) other end pierces into water tank (8) and is connected with described port lid (9) with upright position pulley (7) back by described plan-position pulley (6).
2, by the described lavatory of claim 1 urinal automaton, it is characterized in that: one section between the water tank (8) of described flexible wire ropes (16) and the shell (2) is with metal outward or/and flexible nonmetallic tubing (17).
3, by claim 1 or 2 described lavatory urinal automatons, it is characterized in that: described filter regulator circuit 1 is by three end ICs 1(CW7812), filter capacitor C 1, C 2Constitute three end ICs 1Input 1 positive output end, 3 pin that connect the transformation rectification circuit connect common port, output 2 meets filter capacitor C 2Anode, capacitor C 2Negative terminal connects common port, capacitor C 1Positive termination three end ICs 1Input, negative terminal connect common port.
4, by claim 1 or 2 described lavatory urinal automatons, it is characterized in that: described filter regulator circuit 2 is by three end ICs 2(CW7805), resistance R 2With filter capacitor C 3Constitute resistance R 2One termination IC 1Output 2, another termination IC 2Input 1, IC 23 pin connect common port, output 2 connects capacitor C 3Anode and human body pyroelectricity module I C 3Power input 3.
5, by claim 1 or 2 described lavatory urinal automatons, it is characterized in that: described demultiplexing circuit 1 is by phase inverter F 7(CD4069) and F 8(CD4069), capacitor C 4, C 7, resistance R 4Constitute phase inverter F 7Input termination phase inverter F 1Input, output termination capacitor C 4Negative terminal, capacitor C 4Positive terminating resistor R 4One end and phase inverter F 8Input, phase inverter F 8Output termination capacitor C 7One end, resistance R 4Another termination common port, phase inverter F 7And F 8Power input respectively with IC 1Output 2 join.
6, by claim 1 or 2 described lavatory urinal automatons, it is characterized in that: described timing switch circuit 1 is by phase inverter F 9(CD4069) and F 10(CD4069), resistance R 8, R 9, capacitor C 8Constitute phase inverter F 9Input termination capacitor C 7The other end and resistance R 8One end, output termination capacitor C 8Anode, phase inverter F 10Input connecting resistance R 9One end and capacitor C 8Negative terminal, output connecting resistance R 8The other end, phase inverter F 9, F 10Power input connect IC respectively 1Output 2.
7, by claim 1 or 2 described lavatory urinal automatons, it is characterized in that: described demultiplexing circuit 2 is by phase inverter F 2(CD4069) and F 3(CD4069), capacitor C 11, C 5Resistance R 3Constitute capacitor C 11Positive termination phase inverter F 1Output, negative terminal meet phase inverter F 2Input and resistance R 3An end, phase inverter F 2Output termination phase inverter F 3Input, phase inverter F 3Output termination capacitor C 5An end, resistance R 3Another termination IC 1Output, phase inverter F 2And F 3Power input connect IC respectively 1Output 2.
8, by claim 1 or 2 described lavatory urinal automatons, it is characterized in that: described timing switch circuit 2 is by phase inverter F 4(CD4069) and F 5(CD4069), resistance R 5, R 6, capacitor C 6Constitute phase inverter F 4Input termination capacitor C 5The other end and resistance R 5One end, output termination capacitor C 6Anode, phase inverter F 5Input connecting resistance R 6One end and capacitor C 6Negative terminal, output connecting resistance R 5The other end, phase inverter F 4And F 5Power input connect IC respectively 1Output 2.
CN 99251783 1999-12-19 1999-12-19 Automatic controller for toilet Expired - Fee Related CN2407052Y (en)

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CN 99251783 CN2407052Y (en) 1999-12-19 1999-12-19 Automatic controller for toilet

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Application Number Priority Date Filing Date Title
CN 99251783 CN2407052Y (en) 1999-12-19 1999-12-19 Automatic controller for toilet

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CN 99251783 Expired - Fee Related CN2407052Y (en) 1999-12-19 1999-12-19 Automatic controller for toilet

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100340935C (en) * 2002-08-05 2007-10-03 裴锡理 Digital intelligent control system of microbial environment protecting closet

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100340935C (en) * 2002-08-05 2007-10-03 裴锡理 Digital intelligent control system of microbial environment protecting closet

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