CN104090690A - Touch-type water feeding control device - Google Patents
Touch-type water feeding control device Download PDFInfo
- Publication number
- CN104090690A CN104090690A CN201410342091.7A CN201410342091A CN104090690A CN 104090690 A CN104090690 A CN 104090690A CN 201410342091 A CN201410342091 A CN 201410342091A CN 104090690 A CN104090690 A CN 104090690A
- Authority
- CN
- China
- Prior art keywords
- water
- touch
- electromagnetic valve
- controller
- water feeding
- 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.)
- Pending
Links
Landscapes
- Domestic Plumbing Installations (AREA)
Abstract
The invention discloses a touch-type water feeding control device which comprises a plastic box and a panel arranged on the plastic box. A touch controller, a power supply device connected with the touch controller and used for providing power, a pulse electromagnetic valve, a signal lamp, water outflow fittings and a water feeding fitting are arranged in the plastic box, wherein the pulse electromagnetic valve and the signal lamp are connected with the touch controller, the water outflow fittings are connected through a signal sensing line, the water feeding fitting is connected with the pulse electromagnetic valve, and the water outflow fittings and the water feeding fitting are both connected with the pulse electromagnetic valve and protrude out of the plastic box. The touch-type water feeding control device cannot be influenced by water pressure, water feeding and water stopping can be achieved easily through soft touching, water is effectively saved due to the fact that water flowing out in vain is reduced, and the touch-type water feeding control device is more advanced than a mechanical delay self-closing water-outflow and water-stopping control technique, and is accurate in delay time, convenient to use and long in service life; by means of different combinations, an energy-saving water tap suitable for being used in various situations can be manufactured, the touch-type water feeding control device further greatly improves anti-interference performance of a system, and the size of the whole machine and manufacturing cost are reduced.
Description
Technical field
The present invention relates to a kind of technical field of waterworks structure technology, relate in particular to a kind of first-class touch feeding water controller of the fire hose that can be used for various different occasions.
Background technology
In prior art, the feeding water controller of application electric technology little by little moves towards market, as infrared induction water swivel, touch-screen water swivel, capacitance touch induction tap etc., the capacitance touch induction tap of prior art, although also there is application capacitive sensor technology, be connected as touch electrode with faucet body using longer outer signal sense line, human body touch capacitance variations signal is converted to pulse control signal, drive electromagnetic valve work, with the water outlet of hand touch faucet body, touch and once just cut off the water again, it in function, is the requirement that meets waterworks, but because the initial capacitance of capacitance type sensor is very little, and the lead cable electric capacity of connecting sensor and electronic circuit, the stray capacitance of electronic circuit board, the stray capacitance that peripheral conductor and water environment form is larger, these electric capacity are random variation, easily cause the sensitivity of capacitance type sensor to decline, even make touch sensible water swivel even crash by steady operation, relying on manual reset switch to reset just can rework, very not convenient on using, long lead-in wire also can increase the stray capacitance of complete machine, be unfavorable for the stability of system.
Summary of the invention
The object of the invention is the shortcoming in order to overcome above-mentioned prior art, a kind of touch feeding water controller is provided, this touch feeding water controller can not be subject to the impact of hydraulic pressure, touch leicht fallen D/A feedwater and cut off the water, effectively save invalid water, than the control water outlet of mechanical type delay-self-closing and the advanced technology of cutting off the water, delay time standard, easy to use, the life-span is longer; By different combinations, can produce and be applicable to the water-saving tap use that multiple different occasion is used.And this touch feeding water controller has also improved system rejection to disturbance performance greatly, and machine volume and manufacturing cost are reduced.
The technical solution adopted for the present invention to solve the technical problems is: a kind of touch feeding water controller, comprise plastics box and be located at the panel on plastics box, the touch controller being provided with in plastics box, be connected with touch controller and the supply unit of power supply is provided, the impulse electromagnetic valve that is connected with touch controller and signal lamp, the water outlet that connects by sensing line connect accessory, the water inlet that is connected with impulse electromagnetic valve connects accessory; Described water outlet connects accessory and water inlet and connects accessory and be all connected with impulse electromagnetic valve and all protrude from outside plastics box.Whole components and parts of these touch waterworks are substantially all assemblied in plastics box, and plastics box is rectangular parallelepiped box structure, and panel is fixed on the bottom of plastics zoarium with Screw.
Further, described touch controller includes single-chip microcomputer, and the capacitance type sensor, power regulator, Power supply detector, the electromagnetic valve driver that are connected with single-chip microcomputer, also include the high-speed analog switch being all connected with capacitance type sensor and power regulator; Described capacitance type sensor is also connected with sensing line, and power regulator, Power supply detector and electromagnetic valve driver are all connected with supply unit, and electromagnetic valve driver is also connected with impulse electromagnetic valve; Single-chip microcomputer also connects signal lamp.This water outlet connects accessory as signal input part, is connected with the input end of capacitance type sensor through sensing line, makes complete machine integral structure, without external signal extension line, has greatly improved system rejection to disturbance performance, and has reduced machine volume and manufacturing cost.
Further, described high-speed analog switch adopts single-pole double-throw (SPDT) structure.The conversion of Single-chip Controlling high-speed analog switch, meet when the stray capacitance that causes of environmental change is excessive affects work, realize and online capacitance type sensor is restarted to initialization, to eliminate the impact of input end stray capacitance, improve the reliability of this touch feeding water controller, effectively solve capacitance type sensor stability problem in use, make the long-term work of touch feeding water controller energy in moist use water environment, and thoroughly remove manual reset switch, realization automatically resets, without deadlock phenomenon.
Further, described impulse electromagnetic valve adopts plastic seat to be fixedly connected with, water inlet connect accessory and water outlet connect accessory with outside water inlet all to be threaded.Plastic seat can reduce the stray capacitance between electromagnetic valve coil and the input end in impulse electromagnetic valve effectively.
This touch feeding water controller is serially connected in the back with water inlet line of water swivel, switch on power and just can realize touch switch function, approximately 5 seconds initialization times after energising, staff touches tap main body and is less than 2 seconds from hand, impulse electromagnetic valve is opened feedwater, and 5 seconds automatic turning off waters of time delay, during feedwater, staff touch tap main body is less than 2 seconds and closes water from hand, touches and exceedes 2 seconds from 20 seconds automatic turning off waters of time delay of hand.
In sum, the faucet assembly that built-in type of the present invention is installed can prevent the corrosion of water and steam, has good sealing, long service life, and simple in structure, installation process is also simple and convenient, and low cost of manufacture is safe and reliable.
Brief description of the drawings
Fig. 1 is the structural representation of a kind of touch feeding water controller of the present invention;
Fig. 2 is that the electrical principle of touch controller of the present invention connects block diagram;
Fig. 3 is the schematic diagram that touch feeding water controller of the present invention and structure for water tap use.
Embodiment
Embodiment 1
The touch feeding water controller of the described one of the present embodiment 1, as shown in Figure 1 and Figure 2, comprise plastics box 7 and be located at the panel 9 on plastics box, the touch controller 1 being provided with in plastics box, be connected with touch controller and the supply unit 6 of power supply is provided, the impulse electromagnetic valve 3 that is connected with touch controller and signal lamp 2, the water outlet that connects by sensing line 8 connect accessory 5, the water inlet that is connected with impulse electromagnetic valve connects accessory 4; Described water outlet connects accessory and water inlet and connects accessory and be all connected with impulse electromagnetic valve and all protrude from outside plastics box.Whole components and parts of these touch waterworks are substantially all assemblied in plastics box, and plastics box is rectangular parallelepiped box structure, and panel is fixed on the bottom of plastics zoarium with Screw.
Further, described touch controller includes single-chip microcomputer 11, the capacitance type sensor 10, power regulator 13, Power supply detector 14, the electromagnetic valve driver 15 that are connected with single-chip microcomputer, also include the high-speed analog switch 12 being all connected with capacitance type sensor and power regulator; Described capacitance type sensor is also connected with sensing line, and power regulator, Power supply detector and electromagnetic valve driver are all connected with supply unit, and electromagnetic valve driver is also connected with impulse electromagnetic valve; Single-chip microcomputer also connects signal lamp.This water outlet connects accessory as signal input part, is connected with the input end of capacitance type sensor through sensing line, makes complete machine integral structure, without external signal extension line, has greatly improved system rejection to disturbance performance, and has reduced machine volume and manufacturing cost.
Further, described high-speed analog switch adopts single-pole double-throw (SPDT) structure.The conversion of Single-chip Controlling high-speed analog switch, meet when the stray capacitance that causes of environmental change is excessive affects work, realize and online capacitance type sensor is restarted to initialization, to eliminate the impact of input end stray capacitance, improve the reliability of this touch feeding water controller, effectively solve capacitance type sensor stability problem in use, make the long-term work of touch feeding water controller energy in moist use water environment, and thoroughly remove manual reset switch, realization automatically resets, without deadlock phenomenon.
Further, described impulse electromagnetic valve adopts plastic seat to be fixedly connected with, water inlet connect accessory and water outlet connect accessory with outside water inlet all to be threaded.Plastic seat can reduce the stray capacitance between electromagnetic valve coil and the input end in impulse electromagnetic valve effectively.
The touch feeding water controller of the present embodiment and water swivel support the use and form delay-self-closing water-saving tap system, the concrete scheme of its delay-self-closing water-saving tap system is: as shown in Figure 3, water inlet connects accessory 4 and is connected with water inlet angle valve 16, and play fixation, water outlet connects accessory 5 use flexible pipes 17 and is connected with faucet body 18 water intake ends, after connection, according to battery polar assembling battery lock-screw, then installation panel 9.In the time that this delay-self-closing water-saving tap system switches on power, signal lamp 2 is once glittering, about initialization approximately 5 seconds, system enters stand-by operation state, then open into water angle valve, touch depotition cock body 18 with hand and be less than 2 seconds from hand, capacitance type sensor output high level, the work of Single-chip Controlling electromagnetic valve driver, impulse electromagnetic valve 3 is opened feedwater, due to feedwater for the first time, capacitance type sensor input capacitance can be suddenlyd change, high-speed analog switch enters auto-initiation program, time delay several seconds afterpulse solenoid valve cuts out and completes initialization automatically, system enters normal operating conditions.After this staff touch faucet body is less than 2 seconds from hand, and impulse electromagnetic valve is opened feedwater, 5 seconds automatic turning off waters of time delay, and during feedwater, staff touch tap main body is less than 2 seconds and closes water from hand, touches and exceedes 2 seconds from 20 seconds automatic turning off waters of time delay of hand.This cell voltage is during lower than setting value, voltage-level detector output low level, and the work of Single-chip Controlling electromagnetic valve driver, hard closing impulse electromagnetic valve, the glittering continuous flicker of signal lamp, other function stop work, until change battery.
The above, be only preferred embodiment of the present invention, not structure of the present invention done to any pro forma restriction.Any simple modification, equivalent variations and modification that every foundation technical spirit of the present invention is done above embodiment, all still belong in the scope of technical scheme of the present invention.
Claims (4)
1. a touch feeding water controller, comprise plastics box and be located at the panel on plastics box, it is characterized in that, the touch controller that is provided with in plastics box, be connected with touch controller and the supply unit of power supply is provided, the impulse electromagnetic valve that is connected with touch controller and signal lamp, the water outlet that connects by sensing line connect accessory, the water inlet that is connected with impulse electromagnetic valve connects accessory; Described water outlet connects accessory and water inlet and connects accessory and be all connected with impulse electromagnetic valve and all protrude from outside plastics box.
2. the touch feeding water controller of one according to claim 1, it is characterized in that, described touch controller includes single-chip microcomputer, the capacitance type sensor, power regulator, Power supply detector, the electromagnetic valve driver that are connected with single-chip microcomputer, also include the high-speed analog switch being all connected with capacitance type sensor and power regulator; Described capacitance type sensor is also connected with sensing line, and power regulator, Power supply detector and electromagnetic valve driver are all connected with supply unit, and electromagnetic valve driver is also connected with impulse electromagnetic valve; Single-chip microcomputer also connects signal lamp.
3. the touch feeding water controller of one according to claim 2, is characterized in that, described high-speed analog switch adopts single-pole double-throw (SPDT) structure.
4. the touch feeding water controller of one according to claim 3, is characterized in that, described impulse electromagnetic valve adopts plastic seat to be fixedly connected with, water inlet connect accessory and water outlet connect accessory with outside water inlet all to be threaded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410342091.7A CN104090690A (en) | 2014-07-18 | 2014-07-18 | Touch-type water feeding control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410342091.7A CN104090690A (en) | 2014-07-18 | 2014-07-18 | Touch-type water feeding control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104090690A true CN104090690A (en) | 2014-10-08 |
Family
ID=51638410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410342091.7A Pending CN104090690A (en) | 2014-07-18 | 2014-07-18 | Touch-type water feeding control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104090690A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050150557A1 (en) * | 2004-01-14 | 2005-07-14 | Mcdaniel Jason A. | Capacitive touch on/off control for an automatic residential faucet |
| CN101563561A (en) * | 2006-12-19 | 2009-10-21 | 印第安纳马斯科公司 | Multi-mode hands free automatic faucet |
| CN202023978U (en) * | 2011-05-06 | 2011-11-02 | 厦门市福隆源电子科技有限公司 | Touch type faucet |
| CN202756739U (en) * | 2012-05-17 | 2013-02-27 | 钟国强 | Household applicable multifunctional sensing water faucet |
| CN203133815U (en) * | 2013-01-09 | 2013-08-14 | 美的集团股份有限公司 | Input panel control circuit |
| CN103546138A (en) * | 2013-10-12 | 2014-01-29 | 美的集团股份有限公司 | Touch key control circuit |
| CN103697212A (en) * | 2013-11-08 | 2014-04-02 | 珠海爱迪生节能科技有限公司 | Universal capacitive-type touch induction switch assembly for faucets |
| CN204044789U (en) * | 2014-07-18 | 2014-12-24 | 开平市玛格纳卫浴有限公司 | A kind of touch feeding water controller |
-
2014
- 2014-07-18 CN CN201410342091.7A patent/CN104090690A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050150557A1 (en) * | 2004-01-14 | 2005-07-14 | Mcdaniel Jason A. | Capacitive touch on/off control for an automatic residential faucet |
| CN101563561A (en) * | 2006-12-19 | 2009-10-21 | 印第安纳马斯科公司 | Multi-mode hands free automatic faucet |
| CN202023978U (en) * | 2011-05-06 | 2011-11-02 | 厦门市福隆源电子科技有限公司 | Touch type faucet |
| CN202756739U (en) * | 2012-05-17 | 2013-02-27 | 钟国强 | Household applicable multifunctional sensing water faucet |
| CN203133815U (en) * | 2013-01-09 | 2013-08-14 | 美的集团股份有限公司 | Input panel control circuit |
| CN103546138A (en) * | 2013-10-12 | 2014-01-29 | 美的集团股份有限公司 | Touch key control circuit |
| CN103697212A (en) * | 2013-11-08 | 2014-04-02 | 珠海爱迪生节能科技有限公司 | Universal capacitive-type touch induction switch assembly for faucets |
| CN204044789U (en) * | 2014-07-18 | 2014-12-24 | 开平市玛格纳卫浴有限公司 | A kind of touch feeding water controller |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101625044A (en) | Domestic water-proof safety valve | |
| AU2010256277A1 (en) | A water supply system | |
| CN104089065B (en) | Contact control formula effluent control device and its control method | |
| CN202756739U (en) | Household applicable multifunctional sensing water faucet | |
| CN2921902Y (en) | Domestic water leakaging protection controller | |
| CN201581454U (en) | Basin overflow alarming and water-interception device | |
| CN203627985U (en) | Novel induction faucet for water nozzle | |
| CN105276821A (en) | Automatic control method for water discharge of bathtub | |
| CN204044789U (en) | A kind of touch feeding water controller | |
| CN105135691A (en) | Electric water heater intelligent control system | |
| CN203276045U (en) | Water tank electronic control system | |
| CN202674466U (en) | Sensing faucet structure | |
| CN104090690A (en) | Touch-type water feeding control device | |
| CN203023590U (en) | Capacitance induction type automatic water supply ceramic water tap | |
| CN102661431A (en) | Multifunctional induction faucet for households | |
| CN201547884U (en) | Intelligent stabilized pressure expander | |
| CN202882040U (en) | Intelligent household water leakage water-saving protector | |
| CN205938078U (en) | Touch tap unit and have water supply system of this unit | |
| CN205118382U (en) | Touch time delay tap | |
| CN204704460U (en) | A kind of water yield adjustable water water tap of Manual-automatic integrated | |
| CN206721977U (en) | Intelligent water-replenishing type energy-saving type flushing system | |
| CN202769973U (en) | Cold water recovery device of water heater | |
| CN102654124B (en) | Method for controlling switching of water pump through water flow switch | |
| CN202220893U (en) | Household leakage water saving protector | |
| CN203174728U (en) | Infrared induction type water economizer of public toilet |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20141008 |