CN203421259U - Intelligent domestic water leakage protection system - Google Patents
Intelligent domestic water leakage protection system Download PDFInfo
- Publication number
- CN203421259U CN203421259U CN201320498769.1U CN201320498769U CN203421259U CN 203421259 U CN203421259 U CN 203421259U CN 201320498769 U CN201320498769 U CN 201320498769U CN 203421259 U CN203421259 U CN 203421259U
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- water
- circuit board
- control circuit
- solenoid valve
- detecting switch
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
- Y02B70/30—Systems integrating technologies related to power network operation and communication or information technologies for improving the carbon footprint of the management of residential or tertiary loads, i.e. smart grids as climate change mitigation technology in the buildings sector, including also the last stages of power distribution and the control, monitoring or operating management systems at local level
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
- Y04S20/20—End-user application control systems
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Abstract
An intelligent domestic water leakage protection system is composed of a water electromagnetic valve, a water flow detection switch, a control circuit board, a battery, a remote controller, a tap water pipe fitting, guide wires, an electric power circuit and a shell, and is characterized in that the water electromagnetic valve and water flow detection switch are connected in series through the tap water pipe fitting, the water electromagnetic valve, the water flow detection switch and the battery are connected with the control circuit board through the guide wires, the control circuit board is connected with the electric power circuit, and the remote controller is in communication with the control circuit board through 315 MHz frequency. Protection is carried out through comparison of detection of continuous water flowing time and set protection time, the set time and the water flowing time are visually displayed through an LED display digital pipe, water leakage protection can be carried out through a standby battery when a power grid is maintained or in power failures, the standby battery is automatically charged when the power grid has electricity, and the system is remotely recovered by the remote controller after protection is carried out and failures are cleared. The intelligent domestic water leakage protection system is simple in operation, and flexible and convenient to use.
Description
Technical field
The utility model relates to a kind of tap water escape water leakage automatically protecting device, particularly relates to a kind of water intelligent water leakage protective system.
Background technique
Tap water has been installed to family, office, enterprises and institutions' water place in large, medium and small city at present.Due to tap water being installed, needing a large amount of water pipes, inevitably there is through long-term use the phenomenon of leaking, metal run out in these water pipes.Because cutting off the water, forget the generation water leakage phenomenon of turning off the tap.Once leak, the accident of metalling run out bring loss will to country and user.High leakage rate of water supply, not only wastes valuable water resources, has also increased the weight of the economic burden of water undertaking.Therefore, need a kind of water intelligent water leakage protective system, can when not affecting people's daily life, prevent safety hazard and the property loss because leaking, metalling run out, brought.Domestic existing tap water leak-proof protection device function is simple but hommization is not simple to operate but directly perceived not, can play a protective role but clash with normal life water sometimes, and lose protective action when having a power failure.
Summary of the invention
For the defect existing in prior art or deficiency, the utility model provides a kind of to be had simple to operate, flexible and convenient to use and has Remote reset function, can realize the battery-powered water intelligent water leakage protective system of using water conservation under power down mode.
The technological scheme that the utility model adopts is: described this water intelligent water leakage protective system consists of water solenoid valve, current detecting switch, control circuit board, battery, remote controller, water pipe, wire, power circuit, housing, wherein: described water solenoid valve, current detecting switch are connected by water pipe; Described water solenoid valve, current detecting switch, battery are connected with control circuit board by wire; Described control circuit board is connected with power circuit; Described remote controller is by 315MHz frequency and control circuit board communications.
Further, described water solenoid valve adopts and often opens automatically controlled cut-off electromagnetic valve, and water solenoid valve feed-water end is connected with the running water pipe feed-water end outside housing by water pipe, and water solenoid valve waterexit end is connected with current detecting switch feed-water end.
Further, described current detecting switch is comprised of magnetic core, Returnning spring, shell and sensor, after current reach certain flow, current are converted to switched electrical signal, current detecting switch feed-water end is connected with water solenoid valve waterexit end, and current detecting switch waterexit end is connected with water end (W.E.) with the running water pipe outside housing by water pipe.
Further, described control circuit board is comprised of CPU module, nixie tube display modular, key control module, power management module, signal receiving module.
Further, described battery is lithium ion chargeable battery, and is connected with the charging chip of the power management module of control circuit board.
Further, described remote controller is comprised of shell, antenna, button, and the inner unique coding of remote controller, as unique basis of characterization of communicating by letter with the signal receiving chip of signal receiving module on control circuit board.
Working principle of the present utility model is by adopting with the following method and device is realized: the water solenoid valve feed-water end described in this system connects running water pipe feed-water end, and water solenoid valve waterexit end connects current detecting switch feed-water end, current detecting switch waterexit end is connected with water end (W.E.) with running water pipe, the nixie tube of the nixie tube display modular in control circuit board is for guard time and the current continuous water time of display setting, the tutorial light of nixie tube display modular is divided into red led and green indicating lamp, the bright representative system fault of red led or not working state, the bright representative system normal working of green light tutorial light, key control module in control circuit board is for arranging continuous water guard time, continuous time within 1 to 59 minute can be set as continuous water guard time, the reset circuit of key control module is for on-the-spot the reset system in guard mode or current continuous water time of zero clearing, power management module in control circuit board is for converting the 220V Ac of external described power circuit to water solenoid valve 12V direct current used, power management module converts 12V direct current to CPU module 5V direct current used simultaneously, and the charge controlling chip of power management module is used for controlling battery charging, signal receiving module in control circuit board is for receiving the remote reset signal that remote controller is sent, remote reset signal with on-the-spot reset key equally for the system in guard mode or the current continuous water time of zero clearing of resetting, CPU module in control circuit board is for receiving the signal of current detecting switch, when water switch signal being detected, control nixie tube display modular and show current continuous water timing, when water switch blackout by current continuous water timing zero clearing, CPU module is used for controlling water solenoid valve on off state, the current continuous water time is greater than and guard time is set water solenoid valve is closed, enter guard mode, receiving reset signal opens water solenoid valve, current continuous water time zero clearing, key control module arranges key command for receiving, guard time is set, battery is to the power supply of water intelligent protection system when the external electric power line outage, and battery adopts the lithium ion battery can be recycled, and can under the control of the charge controlling chip of power management module, maintain electricity condition, remote controller, for the water protective system of remote reset in guard mode, brings convenience for user uses.
The beneficial effects of the utility model are: the utility model has solved the difficult problem that tap water leaks, metals run out and cause the accident; and can round-the-clockly use water conservation; even also can battery-poweredly use water conservation under power down mode; arrange simple; there is good man-machine interaction interface, easy to use, there is Remote reset function; cost is lower, holds susceptible to user acceptance.
accompanying drawing explanation
Fig. 1 is the structural representation of a preferred embodiment of the utility model water intelligent water leakage protective system.
Fig. 2 is the control circuit board function composition block diagram in the utility model water intelligent water leakage protective system.
In figure: water solenoid valve 1, current detecting switch 2, control circuit board 3, CPU module 30, nixie tube display modular 31, key control module 32, power management module 33, signal receiving module 34, battery 4, remote controller 5, water pipe 6, wire 7, power circuit 8, housing 9, running water pipe feed-water end 10, water end (W.E.) 20 for running water pipe.
embodiment
In order to make the purpose of this utility model, technological scheme and advantage clearer, below lift specific embodiment and with reference to accompanying drawing, the utility model be described in more detail.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
The utility model discloses a kind of water intelligent water leakage protective system; it is arranged on tap water water pipe water meter rear end; major function is that the guard time that detects continuous water time and setting by current detecting switch compares and judged whether to leak, metal run out phenomenon; the break-make of current in water solenoid valve control tap water water pipe, realization is automatically cut off current in tap water water pipe because leaking, metal run out over continuous water, the improper reason of set time and is played protective function.
As shown in Figure 1, described a kind of water intelligent water leakage protective system consists of water solenoid valve 1, current detecting switch 2, control circuit board 3, battery 4, remote controller 5, water pipe 6, wire 7, power circuit 8, housing 9, wherein: described water solenoid valve 1, current detecting switch 2 are connected by water pipe 6; Described water solenoid valve 1, current detecting switch 2, battery 4 are connected with control circuit board 3 by wire 7; Described control circuit board 3 is connected with power circuit 8; Described remote controller 5 is communicated by letter with control circuit board 3 by 315MHz frequency.
In this embodiment's system; water solenoid valve 1 is for carrying out the on off operating mode of controlling tap water water pipe current; under normal circumstances; water solenoid valve 1 is often opened; when occurring with water conservation, by control circuit board 3, sending electric control signal closes water solenoid valve 1; thereby cut off current in tap water water pipe, play a protective role.
As shown in Figure 2, control circuit board 3 is comprised of CPU module 30, nixie tube display modular 31, key control module 32, power management module 33 and signal receiving module 34.
The processor MCU of CPU module 30 adopts STC89C52 single-chip microcomputer LQFP-44 packing forms, play center control action, it can receive water switch signal, receive button signalization, receive wireless remote control signals, control nixie tube shows, controls the relay on-off of CPU module 30, controls the working state of power supply and tutorial light.
Nixie tube display modular 31 is comprised of 67 sections of LED nixie tubes, two 3mm direct plugging-in LED lights, the water guard time of two display settings in the nixie tube left side wherein, take minute is unit, four, the right side shows the continuous water times, wherein two demonstrations minute, two show second; Two 3mm direct plugging-in LED lights are divided into red led and green indicating lamp, the bright representative system fault of red led or not working state, the bright representative system normal working of green light tutorial light.
The using process of whole system in being installed to tap water pipe line: after energising, this system nixie tube display modular 31 shows that the guard time of acquiescence is 10 minutes; green indicating lamp is bright; user is accustomed to and need to guard time, carries out the setting of 1 to 59 minute by key is set according to self, after having arranged, can normally use.When leaking or water tap forgets that while closing the guard time of surpass setting, system will be cut off water solenoid valve 1 automatically, system enters guard mode, and nixie tube display modular 31 is digital simultaneously shows flicker, and green indicating lamp goes out, red led is bright.Reset switch by on-the-spot reset switch or remote controller 5 after problem is found out resets to system, and water solenoid valve 1 reopens, and system reenters normal working, and red led goes out, green indicating lamp is bright.When there is power outage, battery 4 is powered under the control of power management module 33, continues assurance system and normally moves.
The foregoing is only embodiment of the present utility model, not in order to limit the utility model, all any modifications of making within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection domain of the present utility model.
Claims (2)
1. a water intelligent water leakage protective system, this system consists of water solenoid valve, current detecting switch, control circuit board, battery, remote controller, water pipe, wire, power circuit, housing, it is characterized in that: described water solenoid valve, current detecting switch are connected by water pipe; Described water solenoid valve, current detecting switch, battery are connected with control circuit board by wire; Described control circuit board is connected with power circuit; Described remote controller is by 315MHz frequency and control circuit board communications.
2. water intelligent water leakage protective system according to claim 1; it is characterized in that: described water solenoid valve adopts often opens automatically controlled cut-off electromagnetic valve; water solenoid valve feed-water end is connected with the running water pipe feed-water end outside housing by water pipe, and water solenoid valve waterexit end is connected with current detecting switch feed-water end.
3
.water intelligent water leakage protective system according to claim 1; it is characterized in that: described current detecting switch is comprised of magnetic core, Returnning spring, shell and sensor; after current reach certain flow, current are converted to switched electrical signal; current detecting switch feed-water end is connected with water solenoid valve waterexit end, and current detecting switch waterexit end is connected with water end (W.E.) with the running water pipe outside housing by water pipe.
4
.water intelligent water leakage protective system according to claim 1, is characterized in that: described control circuit board is comprised of CPU module, nixie tube display modular, key control module, power management module, signal receiving module.
5
.water intelligent water leakage protective system according to claim 1, is characterized in that: described battery is lithium ion chargeable battery, and is connected with the charging chip of the power management module of control circuit board.
6
.water intelligent water leakage protective system according to claim 1; it is characterized in that: described remote controller is comprised of shell, antenna, button; the inner unique coding of remote controller, unique basis of characterization of communicating by letter as the signal receiving chip of the signal receiving module with control circuit board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320498769.1U CN203421259U (en) | 2013-08-15 | 2013-08-15 | Intelligent domestic water leakage protection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320498769.1U CN203421259U (en) | 2013-08-15 | 2013-08-15 | Intelligent domestic water leakage protection system |
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| Publication Number | Publication Date |
|---|---|
| CN203421259U true CN203421259U (en) | 2014-02-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201320498769.1U Expired - Fee Related CN203421259U (en) | 2013-08-15 | 2013-08-15 | Intelligent domestic water leakage protection system |
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| Country | Link |
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| CN (1) | CN203421259U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103398202A (en) * | 2013-08-15 | 2013-11-20 | 青岛东一环宇智能科技有限公司 | Intelligent water protection system |
| CN105673915A (en) * | 2016-03-28 | 2016-06-15 | 南京航空航天大学 | Novel intelligent water-saving faucet and control method thereof |
| CN106838421A (en) * | 2016-12-15 | 2017-06-13 | 重庆元云联科技有限公司 | A kind of intelligent tap system |
| CN110016945A (en) * | 2018-01-08 | 2019-07-16 | 上海上源泵业制造有限公司 | Emergent water tank inlet control device |
| CN114408991A (en) * | 2022-01-06 | 2022-04-29 | 佛山市美的清湖净水设备有限公司 | Water purification equipment, water leakage protection method, electronic device and electronic equipment |
-
2013
- 2013-08-15 CN CN201320498769.1U patent/CN203421259U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103398202A (en) * | 2013-08-15 | 2013-11-20 | 青岛东一环宇智能科技有限公司 | Intelligent water protection system |
| CN105673915A (en) * | 2016-03-28 | 2016-06-15 | 南京航空航天大学 | Novel intelligent water-saving faucet and control method thereof |
| CN106838421A (en) * | 2016-12-15 | 2017-06-13 | 重庆元云联科技有限公司 | A kind of intelligent tap system |
| CN110016945A (en) * | 2018-01-08 | 2019-07-16 | 上海上源泵业制造有限公司 | Emergent water tank inlet control device |
| CN110016945B (en) * | 2018-01-08 | 2023-11-21 | 上海上源泵业制造有限公司 | Water inlet control device of emergency water tank |
| CN114408991A (en) * | 2022-01-06 | 2022-04-29 | 佛山市美的清湖净水设备有限公司 | Water purification equipment, water leakage protection method, electronic device and electronic equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140205 Termination date: 20180815 |
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| CF01 | Termination of patent right due to non-payment of annual fee |