CN201241978Y - Wireless controlled water leakage detection protection device - Google Patents
Wireless controlled water leakage detection protection device Download PDFInfo
- Publication number
- CN201241978Y CN201241978Y CNU200820188471XU CN200820188471U CN201241978Y CN 201241978 Y CN201241978 Y CN 201241978Y CN U200820188471X U CNU200820188471X U CN U200820188471XU CN 200820188471 U CN200820188471 U CN 200820188471U CN 201241978 Y CN201241978 Y CN 201241978Y
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- China
- Prior art keywords
- handset
- water leakage
- leakage detection
- water
- wireless transmission
- 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.)
- Expired - Fee Related
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 50
- 238000001514 detection method Methods 0.000 title claims abstract description 39
- 230000005540 biological transmission Effects 0.000 claims abstract description 31
- 230000001012 protector Effects 0.000 claims description 14
- 238000002604 ultrasonography Methods 0.000 claims description 3
- 239000008400 supply water Substances 0.000 description 8
- 238000010586 diagram Methods 0.000 description 3
- 238000000746 purification Methods 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 230000003313 weakening effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
Images
Classifications
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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- Examining Or Testing Airtightness (AREA)
Abstract
The utility model discloses a wireless-control water leakage detection and protection device, which comprises a control host machine and one or a plurality of water leakage detection sub computers, wherein the control host machine comprises a main control circuit, the main control circuit is connected with an electric control valve of a water supply pipe through a load control component, and the main control circuit is further connected with a host machine signal wireless transmission component. Each water leakage detection sub computer comprises a sub-computer main control circuit, and the sub-computer main control circuit is connected with a water leakage detection device, and is further connected with a sub computer signal wireless transmission component, and signals between the control host machine and the water leakage detection sub computer are connected through wireless transmission. The host machine is mounted on a main water inlet of water supply pipes of all water-use facilities, and one or a plurality of sub computers are placed on the lower end of a horizontal position relative to the water-use facilities, when water leakage failures get on a device, the sub computers can send signals to the host machine through the wireless transmission component, a water source is automatically closed through a magnetic valve by the host machine. The wireless-control water leakage detection and protection device is convenient and safe to use, which can be widely used in various water-use equipment.
Description
Technical field
The utility model relates to a kind of detection device of controlled in wireless, particularly a kind of radio detection protective gear that leaks with drainage facility.
Background technique
At present, the most drainage facility of using, for example various water purification, water making device system, paddle electrical equipment and the fire hose are first-class, when wherein parts occur damaging and the phenomenon that occurs leaking, generally can only observe artificially, so often the user is late when finding, not only wasted water resources, and water surrounding environment facility can go to pot all.Other has a kind of leakage inspector of wired connection, also only limits to interior among a small circle the use, can't detect a plurality of leakage points.
Summary of the invention
In order to solve the above problems, the purpose of this utility model is a kind of water leakage detection protector that uses simple, reliable controlled in wireless.
The technological scheme that the invention for solving the technical problem adopted is:
A kind of water leakage detection protector of controlled in wireless, comprise main control system and one or more the detection handset of leaking, main control system comprises governor circuit, and governor circuit connects the water supply line electrically-controlled valve by load control unit, and governor circuit also is connected with host signal wireless transmission assembly; Each detection handset of leaking comprises the handset governor circuit, and the handset governor circuit is connected with leakage inspector, and the handset governor circuit also is connected with handset signal wireless transmission assembly, and main control system is connected by wireless transmission with the signal that detects between the handset that leaks.
Further, be connected with voltage detection device between power circuit and the single-chip microcomputer.
Further, governor circuit includes the sound and light show circuit that is connected with the single-chip microcomputer output terminal.
Further, governor circuit includes the operating button that is connected with the single-chip microcomputer input end.
Further, the described handset governor circuit that detects handset that leaks includes single-chip microcomputer, the power circuit that is connected with single-chip microcomputer and vibrator circuit, and an end of single-chip microcomputer connects handset signal wireless transmission assembly, and the other end connects leakage inspector.
As preferred implementation, described leakage inspector is the testing electrode that leaks.
Wherein, described host signal wireless transmission assembly and handset signal wireless transmission assembly are electromagnetic wave, infrared rays, ultrasound or Bluetooth wireless transmission transmitting-receiving subassembly.
The beneficial effects of the utility model are: the main control system (main frame) of this water leakage detection protector is installed in all water supply line water inlets place always with drainage facility (as equipment such as water purification system water), one or more detection handsets (handset) of leaking then are positioned over relative horizontal position lower end with drainage facility, with drainage facility in the course of the work, when a certain equipment generation water leakage fault, current are taken advantage of a situation and are flow to the leakage inspector (testing electrode) of the wherein some detection handsets (handset) of leaking of horizontal position lower end, because electrical conductivity of water influence, the signal that leakage inspector changes, this variable signal inputs to leak and detects the governor circuit of handset (handset), handles the back by governor circuit and by the transmission of wireless signals assembly " ponding " signal is launched; And the transmission of wireless signals assembly in the main control system (main frame) is handled by the main frame governor circuit after " ponding " signal is received, close by the load control unit electrically-controlled valve that will always supply water then, total supply channel with drainage facility is turn-offed, thereby under the situation that occurs leaking, can in time find and automatically the water source be closed.In addition, can set up under the situation of sound and light display spare at main control system, sound " ponding " symbol " C " that prompting, display device show and glimmer and show that this leaks and detect the number of handset (handset), the user can do corresponding processing by related display content.After leaking of former sending " ponding " detected handset (handset) and sent normal information, main control system (main frame) was promptly cancelled this sound and display alarm prompting of leaking and detecting handset (handset), and the user can adopt the mode of the artificial button electrically-controlled valve that will always supply water to open.Use simply, reliable, and leak and detect pining down of no connecting line between handset (handset) and the main control system (main frame), can be arbitrarily in addition partition wall put.
In addition, this water leakage detection protector can also possess following function:
1) when main frame detects that the electric weight of a certain handset wherein is low excessively, detection and emissive ability are low or the electric weight of main frame own is crossed low can't start electrically-controlled valve the time, sound " electric weight is low " symbol " L " that prompting, display device show and glimmer and show the number of this handset, the electrically-controlled valve that will always supply water is simultaneously closed; After the handset of former sending " electric weight is low " was sent normal information, main frame was promptly cancelled the sound of this handset and display alarm prompting, can adopt this moment the artificial key mode electrically-controlled valve that will always supply water to open.
2) do not receive the communication signal of handset or the handset signal that receives when weakening when main frame, " fault " symbol " E " that the prompting of sounding, display device show also glimmers and shows the number of this handset, and the electrically-controlled valve that will always supply water is simultaneously closed; After the handset of former sending " fault " was sent normal information, main frame was promptly cancelled the sound of this handset and display alarm prompting, can adopt this moment the artificial key mode electrically-controlled valve that will always supply water to open.
3) when two kinds or above warning information were arranged simultaneously, the priority level of alarm was: " ponding (C) "-" fault (E) "-" electric weight low (L) ".
4) handset online registration and the notes function that disappears
Online registration: main frame and handset there is no under the state of alarm in proper functioning, the host registration line is inserted in the Registered Jack of handset, " registration " designator flicker of main frame shows, two promptings of back buzzing of succeeding in registration, and the number of " registration " designator and registration handset shows simultaneously.
The notes function that disappears: press " notes disappear " button of main frame, display screen shows the number of annotating disappear symbol " P " and handset, presses " determining " button then, after the buzzing one then notes disappear and finish.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing.
Fig. 1 is the theory diagram of protective gear of the present utility model;
Fig. 2 is the circuit theory diagrams of main control system of the present utility model;
Fig. 3 is that of the present utility model leaking detected the circuit theory diagrams of handset;
Fig. 4 is an operational instances schematic representation of the present utility model.
Embodiment
With reference to Fig. 1, Fig. 2 and Fig. 3, the water leakage detection protector of a kind of controlled in wireless of the present utility model, comprise main control system 1 and one or more the detection handset 2 of leaking, main control system 1 comprises governor circuit 10, governor circuit 10 connects water supply line electrically-controlled valve 12 by load control unit 11, and governor circuit 10 also is connected with host signal wireless transmission assembly 13; Each detection handset 2 of leaking comprises handset governor circuit 20, handset governor circuit 20 is connected with leakage inspector 21, handset governor circuit 20 also is connected with handset signal wireless transmission assembly 23, and main control system 1 is connected by wireless transmission with the signal that detects between the handset 2 that leaks.
Wherein, the governor circuit 10 of main control system 1 includes parts such as single-chip microcomputer 100, power circuit 110 and vibrator circuit 120, one end of single-chip microcomputer 100 connects host signal wireless transmission assembly 13, and the other end connects water supply line electrically-controlled valve 12 by load control unit 11.
Further, be connected with voltage detection device 130 between power circuit 110 and the single-chip microcomputer 100.
As preferred implementation, governor circuit 10 includes the sound and light show circuit 140 that is connected with single-chip microcomputer 100 output terminals, is convenient to make prompting, indication.
In addition, the described handset governor circuit 20 that detects handset 2 that leaks includes single-chip microcomputer 200, the power circuit 210 that is connected with single-chip microcomputer 200 and vibrator circuit 220, one end of single-chip microcomputer 200 connects handset signal wireless transmission assembly 23, and the other end connects leakage inspector 21.Wherein, described leakage inspector 21 is the testing electrodes that leak.
In addition, in embodiment of the present utility model, described host signal wireless transmission assembly 13 and handset signal wireless transmission assembly 23 can be the wireless transmission transmitting-receiving subassembly of various patterns such as electromagnetic wave, infrared rays, ultrasound or bluetooth.
With reference to Fig. 1～Fig. 4, one or more detection handsets (handset) 2 of leaking are positioned over relative horizontal position lower end with drainage facility, main control system (main frame) 1 is installed in all water supply line water inlets place always with drainage facility (as equipment such as water purification system water), the feed-water end 121 of electrically-controlled valve 12 is connected with intake pipe, waterexit end 122 joins with watering equipment, wherein, this electrically-controlled valve 12 can be solenoid valve or sentinel valve.With drainage facility in the course of the work, when a certain equipment generation water leakage fault, current are taken advantage of a situation and are flow to the testing electrode 21 of the wherein some detection handsets (handset) 2 of leaking of horizontal position lower end, because electrical conductivity of water influence, the resistance of testing electrode 21 changes, this variable signal inputs to leak and detects the single-chip microcomputer 200 of handset (handset) 2, by by handset signal wireless transmission assembly 23 " ponding " signal being launched behind the single-chip microcomputer 200 shaping carrier waves; And the host signal wireless transmission assembly 13 in the main control system (main frame) 1 receives the back by the single-chip microcomputer shaping filter with " ponding " signal, amplify, close by load control unit 11 electrically-controlled valve 12 that will always supply water then, total supply channel with drainage facility is turn-offed, thereby under the situation that occurs leaking, can in time find and automatically the water source be closed, simultaneously, sound and light show circuit 140 prompting of sounding, demonstrate " ponding " symbol " C " and glimmer and show that this leaks and detect the number of handset (handset) 2, the user can do corresponding processing by related display content.After leaking of former sending " ponding " detected handset (handset) 2 and sent normal information, main control system (main frame) 1 was promptly cancelled the sound and the display alarm prompting of this handset 2, and the user can adopt the mode of the artificial button electrically-controlled valve 12 that will always supply water to open.
In addition, proper functioning in order to ensure main control system (main frame) 1, the voltage detection device 130 in addition that is connected with single-chip microcomputer 100, when supply voltage low excessively, in the time of can't starting electrically-controlled valve 12, in time send acoustooptic alarm, simultaneously electrically-controlled valve closed, the prompting user changes power supply and manually starts electrically-controlled valve.
In addition, when main frame 1 detects that the electric weight of wherein a certain handset 2 is low excessively, detection and emissive ability are low or the electric weight of main frame own is crossed lowly can't start electrically-controlled valve 12 time, " electric weight the is low " symbol of the prompting of sounding, display device demonstration also glimmers and shows the number of this handset; After the handset of former sending " electric weight is low " was sent normal information, main frame was promptly cancelled the sound and the display alarm prompting of this handset.
When main frame 1 does not receive the communication signal of handset 2 or the handset signal that receives when weakening, " fault " symbol that the prompting of sounding, display device show also glimmers and shows the number of this handset; After the handset of former sending " fault " was sent normal information, main frame was promptly cancelled the sound and the display alarm prompting of this handset.
When two kinds or above warning information were arranged simultaneously, the priority level of alarm was: " ponding "-" fault "-" electric weight is low ".
Certainly, the invention is not limited to above-mentioned mode of execution, as long as it reaches technique effect of the present utility model with essentially identical means, all should belong to protection domain of the present utility model.
Claims (8)
1, a kind of water leakage detection protector of controlled in wireless, it is characterized in that: comprise main control system (1) and one or more the detection handset (2) of leaking, main control system (1) comprises governor circuit (10), governor circuit (10) connects water supply line electrically-controlled valve (12) by load control unit (11), and governor circuit (10) also is connected with host signal wireless transmission assembly (13); Each detection handset (2) of leaking comprises handset governor circuit (20), handset governor circuit (20) is connected with leakage inspector (21), handset governor circuit (20) also is connected with handset signal wireless transmission assembly (23), and main control system (1) is connected by wireless transmission with the signal that detects between the handset (2) that leaks.
2, the water leakage detection protector of a kind of controlled in wireless according to claim 1; it is characterized in that: the governor circuit (10) of main control system (1) includes single-chip microcomputer (100), power circuit (110) and vibrator circuit (120); one end of single-chip microcomputer (100) connects host signal wireless transmission assembly (13), and the other end connects water supply line electrically-controlled valve (12) by load control unit (11).
3, the water leakage detection protector of a kind of controlled in wireless according to claim 2 is characterized in that: be connected with voltage detection device (130) between power circuit (110) and the single-chip microcomputer (100).
4, the water leakage detection protector of a kind of controlled in wireless according to claim 2 is characterized in that: governor circuit (10) includes the sound and light show circuit (140) that is connected with single-chip microcomputer (100) output terminal.
5, the water leakage detection protector of a kind of controlled in wireless according to claim 2 is characterized in that: governor circuit (10) includes the operating button (150) that is connected with single-chip microcomputer (100) input end.
6, the water leakage detection protector of a kind of controlled in wireless according to claim 1; it is characterized in that: the described handset governor circuit (20) that detects handset (2) that leaks includes single-chip microcomputer (200), the power circuit (210) that is connected with single-chip microcomputer (200) and vibrator circuit (220); one end of single-chip microcomputer (200) connects handset signal wireless transmission assembly (23), and the other end connects leakage inspector (21).
7, the water leakage detection protector of a kind of controlled in wireless according to claim 1 is characterized in that: described leakage inspector (21) is the testing electrode that leaks.
8, the water leakage detection protector of a kind of controlled in wireless according to claim 1 is characterized in that: described host signal wireless transmission assembly (13) and handset signal wireless transmission assembly (23) are electromagnetic wave, infrared rays, ultrasound or Bluetooth wireless transmission transmitting-receiving subassembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820188471XU CN201241978Y (en) | 2008-08-11 | 2008-08-11 | Wireless controlled water leakage detection protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820188471XU CN201241978Y (en) | 2008-08-11 | 2008-08-11 | Wireless controlled water leakage detection protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201241978Y true CN201241978Y (en) | 2009-05-20 |
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ID=40715271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200820188471XU Expired - Fee Related CN201241978Y (en) | 2008-08-11 | 2008-08-11 | Wireless controlled water leakage detection protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201241978Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103775686A (en) * | 2012-10-17 | 2014-05-07 | 绮翊实业股份有限公司 | Bathroom automatic anti-leaking detecting water-stopping device |
| TWI475166B (en) * | 2012-09-28 | 2015-03-01 | Micro Sutures & Golden Tech Co Ltd | Bathroom automatic leak detection water shutters |
| CN106125606A (en) * | 2016-07-14 | 2016-11-16 | 宁波顺源电子科技有限公司 | A kind of preventing water leakage protection system |
| CN107702866A (en) * | 2017-11-07 | 2018-02-16 | 杭州电子科技大学 | The intelligent wireless water valve device of real-time leak water detdction |
| CN108331953A (en) * | 2017-12-25 | 2018-07-27 | 北方智能装备有限公司 | A kind of Intelligent running water water-leakage preventing system |
-
2008
- 2008-08-11 CN CNU200820188471XU patent/CN201241978Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI475166B (en) * | 2012-09-28 | 2015-03-01 | Micro Sutures & Golden Tech Co Ltd | Bathroom automatic leak detection water shutters |
| CN103775686A (en) * | 2012-10-17 | 2014-05-07 | 绮翊实业股份有限公司 | Bathroom automatic anti-leaking detecting water-stopping device |
| CN106125606A (en) * | 2016-07-14 | 2016-11-16 | 宁波顺源电子科技有限公司 | A kind of preventing water leakage protection system |
| CN107702866A (en) * | 2017-11-07 | 2018-02-16 | 杭州电子科技大学 | The intelligent wireless water valve device of real-time leak water detdction |
| CN107702866B (en) * | 2017-11-07 | 2019-09-06 | 杭州电子科技大学 | The intelligent wireless water valve device of real-time leak water detdction |
| CN108331953A (en) * | 2017-12-25 | 2018-07-27 | 北方智能装备有限公司 | A kind of Intelligent running water water-leakage preventing system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: GUANGDONG HAOMEI ELECTRICS CO., LTD. Free format text: FORMER OWNER: WU HUABEN Effective date: 20150109 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 529200 JIANGMEN, GUANGDONG PROVINCE TO: 529000 JIANGMEN, GUANGDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20150109 Address after: 529000 C3-1 factory building, Taiwan Industrial Park, Jiangmen, Guangdong, Tangxia, China Patentee after: Guangzhou Haomei Electrics Co., Ltd. Address before: 529200, Guangdong, Taishan province Bei Bei Hang Industrial Development Zone Huafu Electronics Co., Ltd. Patentee before: Wu Huaben |
|
| PP01 | Preservation of patent right |
Effective date of registration: 20150803 Granted publication date: 20090520 |
|
| RINS | Preservation of patent right or utility model and its discharge | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20160203 Granted publication date: 20090520 |
|
| PP01 | Preservation of patent right |
Effective date of registration: 20160203 Granted publication date: 20090520 |
|
| RINS | Preservation of patent right or utility model and its discharge | ||
| PD01 | Discharge of preservation of patent | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20170203 Granted publication date: 20090520 |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090520 Termination date: 20150811 |