CN200988997Y - Full automatic infrared induction urinal flushing device - Google Patents
Full automatic infrared induction urinal flushing device Download PDFInfo
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- CN200988997Y CN200988997Y CN 200620011945 CN200620011945U CN200988997Y CN 200988997 Y CN200988997 Y CN 200988997Y CN 200620011945 CN200620011945 CN 200620011945 CN 200620011945 U CN200620011945 U CN 200620011945U CN 200988997 Y CN200988997 Y CN 200988997Y
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Abstract
The utility model relates to an infrared induction urinal flushing device comprising an ac/dc power supply converter, a plurality of control units, a flushing pipe net connected with the toilets. The utility model is characterized in that the control unit comprises a human body inductive probe, a plurality of control circuits for flushing and electromagnetic valves; each control unit is connected with the corresponding toilet pipeline respectively; the control circuit for flushing and the electromagnetic valve of each control unit are centralized-arranged in a control space; all toilets flushing pipelines are arranged in order from the control space to outside; a manual valve is arranged at the water inlet end of each electromagnetic valve; a manual flushing valve is parallel connected between the inlet of the manual valve and the outlet of the electromagnetic valve. The utility model has the advantages of central assembling and controlling, automatic and manual interchanging, environment protecting, water and energy saving, cold resisting, convenient maintaining and tidiness and beauty.
Description
One, technical field: the utility model relates to infrared induction urinal flusher, be suitable for modern high-grade public lavatory intramural lavatory such as Device for relieving nature and factory, ore deposit enterprise, school etc. in.
Two, background technology: at present the infrared induction urinal flusher that uses mainly comprises human body infrared probe, AC-DC converter, control module, the bath pipe network composition that is connected with Device for relieving nature, control module wherein comprises the human body sensing probe, dashes discharge water control circuit and electromagnetic valve composition, each control module is connected on the corresponding Device for relieving nature pipeline, and is arranged separately in the place that near the human body of Device for relieving nature can be responded to.This structure Design mainly exists the problem of two aspects, and the one, in case control module breaks down, whole flushometer just can not use, the 2nd, in the winter of north cold, the bath pipeline freezes easily, and influence is used, even freezing device.
Three, summary of the invention: the purpose of this utility model is exactly the defective that exists at prior art, provides a kind of and manually combines automatically, and have the auto infrared induction urinal flusher of the empty function of automatic discharging.
Its technical scheme is: the bath pipe network that comprise AC-DC converter, control module, is connected with Device for relieving nature is formed, control module wherein comprises the human body sensing probe, dashes discharge water control circuit and electromagnetic valve composition, and each control module is connected on the corresponding Device for relieving nature pipeline.The dashing of each control module discharges water in control circuit and electromagnetic valve installed concentratedly between control, the bath pipeline of all Device for relieving nature is outwards laid between control successively, water inlet end at each electromagnetic valve is provided with hand-operated valve, and manually flushing valve in parallel between the outlet of the import of hand-operated valve and electromagnetic valve.Dashing of each control module also includes the emptying timing control circuit in the control circuit that discharges water, the emptying timing control circuit connects and controls the emptying electromagnetic valve of the bath mouth of pipe that is arranged on Device for relieving nature, after the dashing the control circuit that discharges water and be connected to human body sensing probe wherein, the level signal B that produces is connected to 3 pin of circuits for triggering IC1 through diode D2, the 1 pin parallel connection of circuits for triggering IC1 goes out two branch roads, one the tunnel connects resistance R 5 to triode Q1 and starting relay J1, starting relay J1 has six contact J1-1, JI-4 and J1-2, J1-5 and J1-3, J1-6, contact J1-1 wherein, JI-4 is connected with electromagnetic valve RL1, J1-3, two contacts of J1-6 and resistance R 7, capacitor C 5 connects, J1-2, J1-5 contact and resistance R 6, capacitor C 4 connects, and another road of 1 pin of circuits for triggering IC1 is through changeover switch K, resistance (R4 or W1), capacitor C 2, resistance R 2 is connected to 4 pin of circuits for triggering IC1; Emptying timing control circuit wherein comprises, after the contact point of changeover switch K is connected adjustable resistance W1, tell two branch roads by resistance R 14, a branch road is connected to diode D10 respectively to 4 pin of circuits for triggering (IC2), 1 pin of circuits for triggering (IC2) connects resistance R 11, triode Q3 and relay J 2, relay J 2 has six contact J2-1, J2-4 and J2-3, J2-6 and J2-2, J2-5, contact J2-1 wherein, J2-4 is connected with emptying electromagnetic valve RL2, contact J2-3, J2-6 and resistance R 13, capacitor C 11 connects, contact J2-2, J2-5 and resistance R 12, capacitor C 10 connects, capacitor C 9 is by resistance R 10, diode D9 and adjustable resistance W3 are connected to 1 pin of circuits for triggering IC2, another branch road connects diode D7, triode Q2, resistance R 8, be connected to 6 pin of circuits for triggering IC2 after the capacitor C 8, while adjustable resistance W2 in parallel, resistance R 9, insert 2 pin of circuits for triggering IC2 behind the diode D8,5 of circuits for triggering IC1 is connected with 14 pin with 3 of 14 pin and circuits for triggering IC2, and 6 and 7 pin of circuits for triggering IC1 and 5 and 7 pin of circuits for triggering IC2 are ground connection simultaneously.
Effect of the present utility model:
This device is applicable to dashing on the control appliance that discharges water of top grade, a class standard public lavatory, it realizes unremitting duty by the automatic switching controller of alternating current-direct current, also can dash and puts the surplus water controller of pipeline emptying and regulate water supply volume and ensure the normally operation in the winter time of the bad public lavatory of heating by increasing discharge water delay controller and closet of upper punch.Have install concentratedly, centralized Control, auto-manual realize exchange, environmental protection, save water and energy, neat and artistic, be not afraid of severe winter, be convenient to maintenance, the probe power line of inductor can connect a plurality of inductive probes in addition, only needs the public AC and DC automatic conversioning power of a cover that characteristics such as power supply are provided.
Four, description of drawings:
Fig. 1 is a kind of topology layout schematic diagram of the present utility model;
Fig. 2 is the schematic diagram of a kind of concrete control circuit of the present utility model.C1--------C12 is a capacitor among the figure, R1--------R14 is a resistor, D1--------D11 is a diode, IC1--------IC2 is CD4013, Q1--------Q3 is a triode, and J1--------J2 is a relay, and RL1--------RL2 is an electromagnetic valve, K is a changeover switch, and W1--------W3 is a variable resistor.
Five, the specific embodiment:
With reference to accompanying drawing 1, AC power 1 provides uninterrupted power supply by AC-DC converter 2 for each control module, main valve 3 and strainer 4 is set on the water main line afterwards carries out take-off line 15 settings according to the quantity of Device for relieving nature (13 or 14).Control module wherein comprises human body sensing probe 5, dashes discharge water control circuit and emptying timing control circuit 7, scouring electromagnetic valve (8 or 9) and emptying solenoid valve 12 compositions.Each control module is connected on the corresponding Device for relieving nature pipeline.The dashing of each control module discharges water in control circuit and emptying timing control circuit 7 and scouring electromagnetic valve (8 or 9) installed concentratedly between control, the bath pipeline 15 of all Device for relieving nature is outwards laid between control successively, water inlet end at each scouring electromagnetic valve (8 or 9) is provided with hand-operated valve 10, and manually flushing valve 11 in parallel between the outlet of the import of hand-operated valve 10 and scouring electromagnetic valve (8 or 9).
This Unit Installation operation instruction:
The infrared sensor window of existing large and small just infrared automatic flushing inductor (be human body infrared induction probe) and control circuit, the remote partial installation of scouring electromagnetic valve (promptly form a plurality of control circuits and scouring electromagnetic valve put together the formation electromagnetic valve group is installed), be fixed on certain position hidden and insulation, formation partial installation combination is connected the normal flushing closet work that realizes to the human body sensing probe with lead with corresponding control electromagnetic valve, control circuit.Scouring electromagnetic valve and electromagnetic valve group should be fixed on more hidden for ease of maintenaince position again below Tool Room, management house or the washbasin washbasin in public lavatory, arrange harmony with the whole structure and the inner facility that increase the public lavatory.But the very cold area in the north does not have the place of fine heating facility again, just must be placed in Tool Room or the management house, blocks every cold article with insulation again, makes that it is not frozen to block in the winter time easily, bursting by freezing and cause whole public lavatory normally to use.
Infrared sensor window is fixed on and easily senses the position that human body is not blocked by easy shelter again.When toileting person person enters inductor probe induction range or induction human body and leaves induction range, the induction window starts or the time-delay closing level signal to carrying far away from the scouring electromagnetic valve of installing on one side or control circuit by control line, discharges water and time-delay stops to dash and discharges water thereby scouring electromagnetic valve is dashed to closet.By connecting the upper punch control circuit that discharges water, realize to regulate the discharge time that dashes of scouring electromagnetic valve.When delay switch (have on the inductive probe regulate except) is in the hope of reaching the good flushing result of use and the purpose of water saving.
Increase a main valve and screen pack on total water-supply line, be convenient to the repair and replacement electromagnetic valve and prevent to cross the dirty generation that causes electromagnetic valve perennial draingage phenomenon of stopping up because of water quality.A manually-operated gate of regulating flow (scouring electromagnetic valve self be equipped with except) is installed in the upper end of scouring electromagnetic valve again, when welcome control electromagnetic valve flushing flow rate can't be closed with preventing its damage, the management cleaning worker turned the manual adjustments flow valve and stops running water.Manual flushing valve on scouring electromagnetic valve, connecting outside the lower contact, the short circuit scouring electromagnetic valve, avoid electromagnetic valve to damage, when the maintenance personal can not in time keep in repair again, the management cleaning worker can turn manually-operated gate (also being convenient to manage simultaneously cleaning worker daily cleaning health uses), dash to urinal and to discharge water, in the hope of reaching the purpose of normal use.
The water side of excrements scouring electromagnetic valve is that clean-up line should all be laid on below ground in the public lavatory (if should be laid on above the floor more than two layers, below the bed course), generally lay the degree of depth for being difficult for by artificial destruction and being frozen to block or the degree of depth or the thickness of bursting by freezing.When if the end of the clean-up line of excrements is higher than scouring electromagnetic valve (turning over) in body of wall or on the bath pipeline, can respectively add an emptying electromagnetic valve at the lowest part of scouring electromagnetic valve water side, come the surplus water in the emptying clean-up line, thereby clean-up line should not be frozen to block in the winter time.But when increasing this structure, must in solenoid valve control circuit, increase automatic emptying time controller again, be connected on the control line and work together.Its operating principle: when inductive probe is worked, level signal is opened by being sent to control on the electromagnetic valve towards discharge time control circuit (or directly) normally by a control line part, pass work, a part is transferred on the emptying time control circuit, the time-delay of control timing circuit is to emptying electromagnetic valve output closing control level signal, make the emptying electromagnetic valve when scouring electromagnetic valve is opened, be in closed condition, when stopping discharging water, and when nobody goes to toilet for a long time, the control end of emptying time controller loses the level signal control of dashing the controller that discharges water and delays time and reverse, start the control level signal that discharges water (time-delay to the output of emptying electromagnetic valve, timing is decided by local cold climate), thereby the residual moisture of rapid emptying clean-up line inside, discharge water and the timeing closing that reaches regulation during the time through time-delay after a while, from trend emptying electromagnetic valve output closing control level signal, close and discharge water, automatically open like this, the periodic duty of closing, thoroughly solved the public lavatory in cold winter, also can use as usual even without fine heating facility.
With reference to accompanying drawing 2, dashing of each control module also includes the emptying timing control circuit in the control circuit that discharges water, the emptying timing control circuit connects and controls the emptying electromagnetic valve of the bath mouth of pipe that is arranged on Device for relieving nature, after the dashing the control circuit that discharges water and be connected to human body sensing probe wherein, the level signal B that produces is connected to 3 pin of circuits for triggering IC1 through diode D2, the 1 pin parallel connection of circuits for triggering IC1 goes out two branch roads, one the tunnel connects resistance R 5 to triode Q1 and starting relay J1, starting relay J1 has six contact J1-1, JI-4 and J1-2, J1-5 and J1-3, J1-6, contact J1-1 wherein, JI-4 is connected with electromagnetic valve RL1, J1-3, two contacts of J1-6 and resistance R 7, capacitor C 5 connects, J1-2, J1-5 contact and resistance R 6, capacitor C 4 connects to form dashes the solenoid valve control circuit that discharges water, and another road of 1 pin of circuits for triggering IC1 is through changeover switch K, resistance (R4 or W1), capacitor C 2, resistance R 2 is connected to 4 pin of circuits for triggering IC1; Emptying timing control circuit wherein comprises, after the contact point of changeover switch K is connected adjustable resistance W1, tell two branch roads by resistance R 14, a branch road is connected to diode D10 respectively to 4 pin of circuits for triggering (IC2), 1 pin of circuits for triggering (IC2) connects resistance R 11, triode Q3 and relay J 2, relay J 2 has six contact J2-1, J2-4 and J2-3, J2-6 and J2-2, J2-5, contact J2-1 wherein, J2-4 is connected with emptying electromagnetic valve RL2, contact J2-3, J2-6 and resistance R 13, capacitor C 11 connects, contact J2-2, J2-5 and resistance R 12, capacitor C 10 connects to form the emptying solenoid valve control circuit, capacitor C 9 is by resistance R 10, diode D9 and adjustable resistance W3 are connected to 1 pin of circuits for triggering IC2, another branch road connects diode D7, triode Q2, resistance R 8, be connected to 6 pin of circuits for triggering IC2 after the capacitor C 8, while adjustable resistance W2 in parallel, resistance R 9, insert 2 pin of circuits for triggering IC2 behind the diode D8,5 of circuits for triggering IC1 is connected with 14 pin with 3 of 14 pin and circuits for triggering IC2, and 6 and 7 pin of circuits for triggering IC1 and 5 and 7 pin of circuits for triggering IC2 are ground connection simultaneously.
Illustrate towards discharge time controller circuitry figure principle:
The level signal that inductive probe sends (B) raises 3 pin voltages through 3 pin of D2 (diode) to IC1 (CD4013), and according to the mode of operation of IC1,1 pin of IC1 becomes high potential.At this moment, high level one tunnel makes the Q1 conducting through R5, start (relay) J1 adhesive work, the J1-1 of J1, JI-4 contact and J1-2, J1-5 contact separation, with J1-3, the conducting of the J1-6 closing of contact, the forward level signal that is full of C5 (electric capacity) two ends of electric charge by R7 (resistance) already is transferred to rapidly on the RL1 (electromagnetic valve), impels RL1 to start work, dash to urinal and discharge water.One the tunnel through K (changeover switch) again through R4 (or W1), R3 to C2, make C2 begin charging, when the time-delay charging voltage of C2 reaches the voltage that makes the IC1 upset, just be transferred to 4 pin of IC1 by R2, mode of operation according to IC1, make the 1 pin upset of IC1, become electronegative potential, Q1 ends simultaneously, and J1 quits work, the J1-1 of J1, JI-4 contact and J1-3, J1-6 contact separation, with J1-2, the conducting of the J1-5 closing of contact, the reverse level signal that is full of the C4 two ends of electric charge by R6 already is transferred to rapidly on the RL1, impels RL1 to close, stop to dash and discharge water to urinal.If the contact point of K is when the B point, the charging interval of C2 can be passed through W1 (adjustable resistance) and be regulated.So form artificial controllable adjustable circuit, the public lavatory cleaning worker can be regulated towards discharge time according to water saving needs and flushing degree.
The explanation of emptying time controller circuitry figure principle:
When 1 pin of IC1 is high potential, high level is transferred on 4 pin and Q2 of D10 and D7 to IC2 simultaneously by R14, at this moment, 4 pin of IC2 are high potential, mode of operation according to IC2, the 1 pin upset of IC2, become electronegative potential, force Q3 to end, make J2 discharge the J2-1 of J2, J2-4 contact and J2-3, J2-6 contact separation, with J2-2, the conducting of the J2-5 closing of contact, the reverse level signal that is full of the C10 two ends of electric charge by R12 already is transferred to rapidly on the RL2, impels RL2 to close, stop to dash and discharge water to urinal.At this moment, C9 has been full of electric charge and has slowly discharged to 1 pin of IC2 by R10, D9 and W3.Meanwhile, the Q2 conducting, high electric charge on the C8 is bled off by Q2 by R8 that (the high electric charge of C8 own is by W2 and R9 and the D8 2 pin discharge to IC2, at this moment, according to 2 pin that pattern IC2 is set was electronegative potential originally), 6 pin of IC2 become electronegative potential, according to the mode of operation of IC2,2 pin become high potential, and charge to C8 by W2.Finish when dashing to discharge water, when 1 pin of IC1 becomes electronegative potential, Q2 ends, level time-delay rising (can regulate W2 regularly) on the C8, when arriving official hour, C8 charging is finished 6 pin potential rises with IC2 to making the IC2 upset, impel 2 pin of IC2 to become electronegative potential according to the pattern of setting, 1 pin becomes high potential, and high level makes the Q3 saturation conduction by R11, J2 starts work, the J2-1 of J2, J2-4 contact and J2-2, J2-5 contact separation, and J2-3, the conducting of the J2-6 closing of contact is transferred to the forward level signal that is full of the C11 two ends of electric charge by R13 already on the RL2 rapidly, impel RL2 to start work, the surplus water of clean-up line is bled off.At this moment, to C9 time-delay charging, the high level of 6 pin and C8 discharges to 2 pin of IC2 by R9, D8 and W2 the 1 pin high level of IC2, when arriving certain delay time by W3,4 pin of IC2 become high potential, 6 pin become electronegative potential (the control high level that IC2 transmits without IC1, self finishes the circulation upset by the peripheral assembly automatic delayed), and IC2 overturns again inside automatically, 2 pin become high potential, 1 pin becomes electronegative potential, and J2 discharges, and RL2 stops to discharge water.The work of time-delay Automatic Cycle.
Just dash when discharging water as RL1, RL2 closes, and when RL1 stops to dash when discharging water, the RL2 time-delay starts automatically, the surplus water in the emptying clean-up line, and so periodic duty is not frozen in or bursting by freezing clean-up line in the winter time, and the public lavatory is used as usual.
Claims (2)
1, a kind of full-automatic infrared induction urinal flusher, comprise AC-DC converter, control module, the bath pipe network that is connected with Device for relieving nature is formed, control module wherein comprises the human body sensing probe, dash discharge water control circuit and electromagnetic valve composition, each control module is connected on the corresponding Device for relieving nature pipeline, it is characterized in that: the dashing of each control module discharges water in control circuit and electromagnetic valve installed concentratedly between control, the bath pipeline of all Device for relieving nature is outwards laid between control successively, water inlet end at each electromagnetic valve is provided with hand-operated valve, and manually flushing valve in parallel between the outlet of the import of hand-operated valve and electromagnetic valve.
2, full-automatic infrared induction urinal flusher according to claim 1, it is characterized in that: dashing of each control module also includes the emptying timing control circuit in the control circuit that discharges water, the emptying timing control circuit connects and controls the emptying electromagnetic valve of the bath mouth of pipe that is arranged on Device for relieving nature, after the dashing the control circuit that discharges water and be connected to human body sensing probe wherein, the level signal (B) that produces is connected to 3 pin of circuits for triggering (IC1) through diode (D2), 1 pin parallel connection of circuits for triggering (IC1) goes out two branch roads, one the tunnel connects resistance (R5) to triode (Q1) and starting relay (J1), starting relay (J1) six contact J1-1 are arranged, JI-4 and J1-2, J1-5 and J1-3, J1-6, contact J1-1 wherein, JI-4 is connected with electromagnetic valve (RL1), J1-3, two contacts of J1-6 and resistance (R7), electric capacity (C5) connects, J1-2, J1-5 contact and resistance (R6), electric capacity (C4) connects, and another road of 1 pin of circuits for triggering (IC1) is through changeover switch (K), resistance (R4 or W1), electric capacity (C2), resistance (R2) is connected to 4 pin of circuits for triggering (IC1); Emptying timing control circuit wherein comprises, after the contact point of changeover switch (K) is connected adjustable resistance (W1), tell two branch roads by resistance (R14), a branch road is connected to diode (D10) respectively to 4 pin of circuits for triggering (IC2), 1 pin of circuits for triggering (IC2) connects resistance (R11), triode (Q3) and relay (J2), relay (J2) has six contact J2-1, J2-4 and J2-3, J2-6 and J2-2, J2-5, contact J2-1 wherein, J2-4 is connected with emptying electromagnetic valve (RL2), contact J2-3, J2-6 and resistance (R13), electric capacity (C11) connects, contact J2-2, J2-5 and resistance (R12, electric capacity (C10) connects, electric capacity (C9) is by resistance (R10), diode (D9) and adjustable resistance (W3) are connected to 1 pin of circuits for triggering (IC2), another branch road connects diode (D7), triode (Q2), resistance (R8), be connected to 6 pin of circuits for triggering (IC2) behind the electric capacity (C8), while adjustable resistance in parallel (W2), resistance (R9), 2 pin of circuits for triggering (IC2) are inserted in diode (D8) back, 5 of circuits for triggering (IC1) are connected with 14 pin with 3 of 14 pin and circuits for triggering (IC2), and 4 and 6 pin of circuits for triggering (IC1) and 5 and 7 pin of circuits for triggering (IC2) are ground connection simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620011945 CN200988997Y (en) | 2006-12-14 | 2006-12-14 | Full automatic infrared induction urinal flushing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620011945 CN200988997Y (en) | 2006-12-14 | 2006-12-14 | Full automatic infrared induction urinal flushing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200988997Y true CN200988997Y (en) | 2007-12-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620011945 Expired - Fee Related CN200988997Y (en) | 2006-12-14 | 2006-12-14 | Full automatic infrared induction urinal flushing device |
Country Status (1)
| Country | Link |
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| CN (1) | CN200988997Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103225335A (en) * | 2012-01-29 | 2013-07-31 | 李永寿 | Water-saving controller for toilet provided with flushing tank |
| CN109555199A (en) * | 2018-12-15 | 2019-04-02 | 江苏省建筑工程集团有限公司 | The automatic control device of public restroom |
-
2006
- 2006-12-14 CN CN 200620011945 patent/CN200988997Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103225335A (en) * | 2012-01-29 | 2013-07-31 | 李永寿 | Water-saving controller for toilet provided with flushing tank |
| CN109555199A (en) * | 2018-12-15 | 2019-04-02 | 江苏省建筑工程集团有限公司 | The automatic control device of public restroom |
| CN109555199B (en) * | 2018-12-15 | 2023-11-17 | 江苏省建筑工程集团有限公司 | Automatic controller for public toilet |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |