CN2762195Y - Program controlled automatic hand timing valve - Google Patents

Program controlled automatic hand timing valve Download PDF

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Publication number
CN2762195Y
CN2762195Y CN 200420056869 CN200420056869U CN2762195Y CN 2762195 Y CN2762195 Y CN 2762195Y CN 200420056869 CN200420056869 CN 200420056869 CN 200420056869 U CN200420056869 U CN 200420056869U CN 2762195 Y CN2762195 Y CN 2762195Y
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China
Prior art keywords
control circuit
valve
electromagnetic valve
resistance
solenoid valve
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Expired - Fee Related
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CN 200420056869
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Chinese (zh)
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郑均
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Individual
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Individual
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Abstract

The utility model belongs to a program controlled automatic hand timing valve which is mainly composed of an electromagnetic valve and a control circuit electrically connected with the electromagnetic valve, wherein the control circuit is composed of a program-controlled delayer, a cycle timer, an energy-saving control circuit of the electromagnetic valve, which is connected with the corresponding special interface of the cycle timer, an electric apparatus control circuit, a rectifying voltage regulator circuit for a transformer, a charging circuit, a rechargeable battery and a setting keyboard. The energy-saving control circuit of the electromagnetic valve is electrically connected with an electromagnetic valve coil while the electric apparatus control circuit is connected with an apparatus socket. The utility model has the advantages of simple installation and convenient operation. The program controlled automatic hand timing valve can prevent water leakage and air escape which occur because the valve is not closed when gas and tap water are not used, and is free from influence by power failure because of the embedded rechargeable battery. Furthermore, the program controlled automatic hand timing valve is provided with a manual time delay closing function to solve the problem of automatic closing when used casually in a non-programming time interval, and restricts the continuous existence of dripping phenomena as well as controls the opening/closing of domestic apparatuses at an arbitrary time interval a timing mode.

Description

The manual Timed valve of PROGRAMMED AUTO
Technical field
The utility model relates to a kind of valve, the manual Timed valve of particularly a kind of PROGRAMMED AUTO.
Background technology
Building is equipped with gas pipeline, water supply pipe mostly now, and is very convenient during use.But forget valve-off after using, cause the also a lot of of personal injury and property loss.The program controller that utilizes the existing market to sell can only be controlled alternating current electromagnetic valve.Run into when having a power failure, also just quit work, cause oneself to cut off the water and stop the supple of gas or steam, very inconvenient.And the loss of 220V alternating current electromagnetic valve and thermal value are all very big, owing to use civil power, in case can there be safety problem in line solenoid valve bag and line fracture.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of PROGRAMMED AUTO manual Timed valve, occurs forgetting closing valve in the time of can preventing from not use combustion gas and tap water and causes the gas leakage of leaking.And built-in rechargeable battery, be not afraid of power failure; Be provided with manual time-delay closing function, solved closing automatically after interim use of non-programming period; Also can limit the lasting existence of dripping phenomenon, but the also opening and closing of timing controlled household electrical appliance simultaneously.
The utility model solves its technical matters and takes following technical scheme to realize:
The manual Timed valve of this PROGRAMMED AUTO, constitute by solenoid valve and the control circuit that is electrically connected with it, it is characterized in that: solenoid valve energy-saving control circuit, electrical apparatus control circuit, transformer regulator rectifier circuit, charging circuit, the rechargeable battery that control circuit is connected by programmable delay device, cycle timer and corresponding special purpose interface with it and keyboard is set forms; The transformer regulator rectifier circuit is electrically connected with charging circuit, solenoid valve energy-saving control circuit, electrical apparatus control circuit, the solenoid valve energy-saving control circuit is electrically connected with electromagnetic valve coil, electrical apparatus control circuit is electrically connected with receptacle, by the keyboard that is provided with that is connected with programmable delay device, cycle timer programming is set, thereby control opens and closes solenoid valve and receptacle power supply.
And described solenoid valve energy-saving control circuit is made up of electromagnetic valve coil Rd, resistance R 5, resistance R 6, resistance R 7, diode D6, capacitor C 2, relay J 2 and triode Q1, triode Q2; The corresponding special purpose interface with the programmable delay device of one end of resistance R 6 links to each other; One end of resistance R 7 links to each other with the corresponding special purpose interface of cycle timer; The other end of resistance R 6, R7 is connected to the ground level of triode Q1; The grounded emitter of triode Q2; Triode Q1, Q2 form complex pipe, and collector is connected to the relay J 1 of relay J 2, diode D6, resistance R 5 and electrical apparatus control circuit, the end of light emitting diode D4; The other end of relay J 2 and diode D6 is connected to the positive pole of capacitor C 2; The minus earth of capacitor C 2; The other end of resistance R 5 links to each other with the end of electromagnetic valve coil Rd through terminals I; The other end of electromagnetic valve coil Rd is electrically connected with the output plus terminal of transformer regulator rectifier circuit, the power input of electrical apparatus control circuit and the output terminal of rechargeable battery through terminals G.
And described cycle timer is general digital display module, and the timing controlled of programming voluntarily can be set 10 groups of arbitrary period automatic switches every day at most, every day Automatic Cycle.
And described programmable delay device is general digital display module, manually time-delay control ,-99 hours time delayed turn-offs of can setting 1 second.
And described solenoid valve is a low-voltage 6V DC electromagnetic valve, and controlled pressure is 5Kg/cm 2
The utility model compared with prior art has significant advantage and beneficial effect:
1, the timing controlled of programming voluntarily.Can set 10 groups of arbitrary period automatic switches every day at most, every day Automatic Cycle.
2, manually time-delay control.-99 hours time delayed turn-offs of can setting 1 second.
3, use low-voltage 6V DC electromagnetic valve, controlled pressure 5Kg/cm 2
4, establish charge protector in, built-in rechargeable battery is not afraid of power failure.
6, establish the solenoid valve energy-saving control circuit in, after high voltage was connected solenoid valve, low-voltage was kept work.During power failure, the built-in rechargeable battery power supply, but continuous working is about 10 hours.
7, cycle timer and programmable delay device have the 1.2V rechargeable battery to power separately, even have a power failure, also can keep user program that is set half a year is constant.
8, adding electric socket, for the time-controlled household electrical appliance of needs design, the opening and closing of household electrical appliance such as may command electric cooker, televisor, electric heater.
Description of drawings
Fig. 1 is a control circuit theory diagram of the present utility model;
Fig. 2 is a control circuit schematic diagram of the present utility model.
Embodiment
Below in conjunction with accompanying drawing and preferred embodiment, embodiment, structure, feature and effect thereof that foundation the utility model is provided, describe in detail as after.
See also Fig. 1, the manual Timed valve of PROGRAMMED AUTO, constitute solenoid valve energy-saving control circuit, electrical apparatus control circuit, transformer regulator rectifier circuit, charging circuit, the rechargeable battery that control circuit is connected by programmable delay device, cycle timer and corresponding special purpose interface with it and keyboard is set forms by solenoid valve and the control circuit that is electrically connected with it; The transformer regulator rectifier circuit is electrically connected with charging circuit, solenoid valve energy-saving control circuit, electrical apparatus control circuit, the solenoid valve energy-saving control circuit is electrically connected with electromagnetic valve coil, electrical apparatus control circuit is electrically connected with receptacle, by the keyboard that is provided with that is connected with programmable delay device, cycle timer clock, delay time, circulation timing, switch number of times are set respectively, thereby timing controlled opens and closes solenoid valve and receptacle power supply.
See also Fig. 2, the solenoid valve energy-saving control circuit is made up of electromagnetic valve coil Rd, resistance R 5, resistance R 6, resistance R 7, diode D6, capacitor C 2, relay J 2 and triode Q1, triode Q2; The corresponding special purpose interface with the programmable delay device of one end of resistance R 6 links to each other; One end of resistance (R7) links to each other with the corresponding special purpose interface of cycle timer; The other end of resistance R 6, R7 is connected to the ground level of triode Q1; The grounded emitter of triode Q2; Triode Q1, Q2 form complex pipe, and collector is connected to the relay J 1 of relay J 2, diode D6, resistance R 5 and electrical apparatus control circuit, the end of light emitting diode D4; The other end of relay J 2 and diode D6 is connected to the positive pole of capacitor C 2; The minus earth of capacitor C 2; The other end of resistance R 5 links to each other with the end of electromagnetic valve coil Rd through terminals I; The other end of electromagnetic valve coil Rd through the power input of the output plus terminal of terminals G and transformer regulator rectifier circuit, electrical apparatus control circuit, and the output terminal of rechargeable battery be electrically connected.Cycle timer is general digital display module, and the timing controlled of programming voluntarily can be set 10 groups of arbitrary period automatic switches every day at most, every day Automatic Cycle.The programmable delay device is general digital display module, manually time-delay control ,-99 hours time delayed turn-offs of can setting 1 second.Solenoid valve is a low-voltage 6V DC electromagnetic valve, and controlled pressure is 5Kg/cm 2
After the 220V alternating current is inserted at A, B two ends, power supply DY output 9V voltage.The one, be the DC01 batteries charging through resistance R 1 current limliting, D1 is a DC01 electric battery output isolating diode.The 2nd, obtain the 6V direct current by integrated package of pressure-stabilizing IC, be divided into three the tunnel then.The first via is formed the 1.3V voltage stabilizing charging circuit through resistance R 2, light emitting diode D3, diode D2, for DPJ01 programmable delay device and the power supply of DPJ02 cycle timer, gives the charging of DC02 rechargeable battery simultaneously; The second the tunnel is capacitor C 1 charging through R3, is relay J 1 power supply, is work indication light emitting diode D4 power supply through R4 simultaneously; Third Road inserts direct solenoid valve coil Rd one end through terminals G.Be electromagnetic valve coil Rd power supply.The electromagnetic valve coil Rd other end is connected to terminals I, gives capacitor C 2 chargings by resistance R 5, diode D6.
Behind the power connection, at first to clock, delay time, circulation timing, switch number of times be set respectively be provided with keyboard K1, the K2 that programmable delay device DPJ01 is connected with cycle timer DPJ02.Method is with that digital clock is set is basic identical.Programmable delay device and cycle timer belong to general digital display module, are not describing in detail here.After setting is finished, when being provided with of programmable delay device DPJ01 and cycle timer DPJ02 arrive to be connected when the time is set, the J1 end output noble potential of DPJ01 and DPJ02, the complex pipe conducting through resistance R 6, R7 control triode Q1, Q2 form makes the collector electronegative potential.Resistance R 3 current limlitings, capacitor C 1 discharge, relay J 1 adhesive, and keep work, and output 220V power supply, relay indicating light D4 conducting is luminous, and the receptacle of joining with terminals D, F provides opening power for household electrical appliance.Also adhesive of relay J 2 simultaneously, capacitor C 2 discharges, normally opened contact is switched to ground after the J2 adhesive, and electromagnetic valve coil Rd two ends add rated voltage, and solenoid valve begins work.The very fast discharge of capacitor C 2 is finished, and relay J 2 has not had pick-up voltage, and normally opened contact disconnects, and electromagnetic valve coil Rd keeps work by the reduction voltage circuit that resistance R 5 and triode Q2 form.When being provided with of DPJ01 and DPJ02 arrives trip time, the J1 of DPJ01 and DPJ02 end output electronegative potential, triode Q1, Q2 by, relay J 1 and solenoid valve quit work.
Form the solenoid valve energy-saving circuit by Rd, R5, R6, R7, D6, C2, J2, Q1, Q2, very big with rechargeable battery powered time effect, can prolong 5 times of power-on times.R6, R7, Q1, Q2 can reduce the output current of DPJ01 and DPJ02, the power-on time when prolonging with battery.Even stop using, also still keep the user that is set half a year is constant.
Principle of work: energized at first, charging circuit is the rechargeable battery charging simultaneously, then with the key-press programmable setting is set.The control mode that is provided with is divided into automatically and is manual.Being provided with automatically and manually of user program is stored in cycle timer and the programmable delay device.
The programming of automatic control can be provided with random time section control circuit and switch on and off, for solenoid valve provides the opening and closing power supply.After setting was finished, when the time was opened in arrival, the solenoid valve energy-saving control circuit was connected, and solenoid valve is opened.Reduce solenoid valve voltage then rapidly, keep work.Electrical apparatus control circuit provides 220V AC power for receptacle simultaneously.After a period of time, when arriving trip time, control circuit automatic cutout power of electromagnetic valve is closed solenoid valve and receptacle power supply.Being arranged on one day and can being provided with 10 groups at most, Automatic Cycle control every day like this.
Manually the programming of control can be provided with control circuit time delayed turn-off solenoid valve.This designs when opening solenoid valve for temporary needs.Set the time of chronotron time delayed turn-off with the button on the panel.Only need press the manual mode switch during work.The solenoid valve energy-saving control circuit provides opening power for solenoid valve, reduces solenoid valve voltage then rapidly, keeps work.Electrical apparatus control circuit provides 220V AC power for receptacle simultaneously.According to the countdown time that has been provided with, time-delay closing solenoid valve and receptacle power supply.
If manual mode and automated manner time-interleaving be control electromagnetic valve and receptacle simultaneously, to be as the criterion last trip time.
When running into power-off condition, rechargeable battery provides power supply for circuit, ensures control circuit operate as normal several hours.Cycle timer and programmable delay device use independent rechargeable battery, are not subjected to the influence of primary power.Primary power is its charging just often, when primary power does not have electricity, still can keep the programming of cycle timer and programmable delay device to be arranged in half a year constant.
Electrical apparatus control circuit and receptacle design for the time-controlled household electrical appliance of needs, may command electric cooker, televisor, electric heater or the like.
The utility model is installed simple, and solenoid valve is installed on gas pipeline or the waterpipe, and the power of electromagnetic valve line is connected with controller, the controller ac power plug is connected to AC220V gets final product.

Claims (5)

1, the manual Timed valve of a kind of PROGRAMMED AUTO, constitute by solenoid valve and the control circuit that is electrically connected with it, it is characterized in that: solenoid valve energy-saving control circuit, electrical apparatus control circuit, transformer regulator rectifier circuit, charging circuit, the rechargeable battery that control circuit is connected by programmable delay device, cycle timer and corresponding special purpose interface with it and keyboard is set forms; The transformer regulator rectifier circuit is electrically connected with charging circuit, solenoid valve energy-saving control circuit, electrical apparatus control circuit, the solenoid valve energy-saving control circuit is electrically connected with electromagnetic valve coil, electrical apparatus control circuit is electrically connected with receptacle, by the keyboard that is provided with that is connected with programmable delay device, cycle timer programming is set, thereby control opens and closes solenoid valve and receptacle power supply.
2, according to the manual Timed valve of the described PROGRAMMED AUTO of claim 1, it is characterized in that: described solenoid valve energy-saving control circuit is made up of electromagnetic valve coil (Rd), resistance (R5), resistance (R6), resistance (R7), diode (D6), electric capacity (C2), relay (J2) and triode (Q1), triode (Q2); The corresponding special purpose interface with the programmable delay device of one end of resistance (R6) links to each other; One end of resistance (R7) links to each other with the corresponding special purpose interface of cycle timer; The other end of resistance (R6), (R7) is connected to the ground level of triode (Q1); The grounded emitter of triode (Q2); Triode (Q1), (Q2) form complex pipe, and collector is connected to the relay (J1) of relay (J2), diode (D6), resistance (R5) and electrical apparatus control circuit, an end of light emitting diode (D4); The other end of relay (J2) and diode (D6) is connected to the positive pole of electric capacity (C2); The minus earth of electric capacity (C2); The other end of resistance (R5) links to each other through the end of terminals (I) with electromagnetic valve coil (Rd); The other end of electromagnetic valve coil (Rd) is electrically connected with the output plus terminal of transformer regulator rectifier circuit, the power input of electrical apparatus control circuit and the output terminal of rechargeable battery through terminals (G).
3, the manual Timed valve of PROGRAMMED AUTO according to claim 1 is characterized in that: described cycle timer is general digital display module, and the timing controlled of programming voluntarily can be set 10 groups of arbitrary period automatic switches every day at most, every day Automatic Cycle.
4, the manual Timed valve of PROGRAMMED AUTO according to claim 1 is characterized in that: described programmable delay device is general digital display module, manually time-delay control ,-99 hours time delayed turn-offs of can setting 1 second.
5, the manual Timed valve of PROGRAMMED AUTO according to claim 1 is characterized in that: described solenoid valve is a low-voltage 6V DC electromagnetic valve, and controlled pressure is 5Kg/cm 2
CN 200420056869 2004-12-21 2004-12-21 Program controlled automatic hand timing valve Expired - Fee Related CN2762195Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200420056869 CN2762195Y (en) 2004-12-21 2004-12-21 Program controlled automatic hand timing valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200420056869 CN2762195Y (en) 2004-12-21 2004-12-21 Program controlled automatic hand timing valve

Publications (1)

Publication Number Publication Date
CN2762195Y true CN2762195Y (en) 2006-03-01

Family

ID=36095311

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200420056869 Expired - Fee Related CN2762195Y (en) 2004-12-21 2004-12-21 Program controlled automatic hand timing valve

Country Status (1)

Country Link
CN (1) CN2762195Y (en)

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C19 Lapse of patent right due to non-payment of the annual fee
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