CN204423033U - SCM Based Water stop self-closing device - Google Patents
SCM Based Water stop self-closing device Download PDFInfo
- Publication number
- CN204423033U CN204423033U CN201420743083.9U CN201420743083U CN204423033U CN 204423033 U CN204423033 U CN 204423033U CN 201420743083 U CN201420743083 U CN 201420743083U CN 204423033 U CN204423033 U CN 204423033U
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- water
- electric capacity
- chip
- chip microcomputer
- inlet pipe
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of SCM Based Water stop self-closing device, it is by water sensor, single-chip microcomputer, power circuit, electrically operated valve, status indicator lamp, water inlet pipe and rising pipe composition, water inlet pipe and rising pipe link with electrically operated valve, described electrically operated valve is linked by wire and single-chip computer control system, water sensor is arranged on water inlet pipe, water sensor also links and is used for detecting water inlet pipe whether have water with single-chip microcomputer, power supply and single-chip microcomputer link and power to single-chip microcomputer, status indicator lamp and single-chip computer control system link and show for detecting the state whether having water.Whether the utility model detects water pipe by water sensor has water, is closed by electrically operated valve, saving water resource by Single-chip Controlling when cutting off the water.
Description
Technical field
The utility model relates to a kind of water self-closing device, particularly relates to a kind of SCM Based Water stop self-closing device of rubbish.
Background technology
Water is the required a kind of materials of the mankind, but in daily life, run into the situation of cutting off the water sometimes, when cutting off the water, people are difficult to determine that water valve is out or closes, if the phenomenon of wasting water can be caused water valve is and opens when water, therefore, a kind of water outage self-closing valve of present urgent need, but now commercially there is no this valve.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of SCM Based Water stop self-closing device, and whether it detects water pipe by water sensor has water, is closed by electrically operated valve, saving water resource by Single-chip Controlling when cutting off the water.
The utility model solves above-mentioned technical matters by following technical proposals: a kind of SCM Based Water stop self-closing device, it is characterized in that, it is by water sensor, single-chip microcomputer, power circuit, electrically operated valve, status indicator lamp, water inlet pipe and rising pipe composition, water inlet pipe and rising pipe link with electrically operated valve, described electrically operated valve is linked by wire and single-chip computer control system, water sensor is arranged on water inlet pipe, water sensor also links and is used for detecting water inlet pipe whether have water with single-chip microcomputer, power supply and single-chip microcomputer link and power to single-chip microcomputer, status indicator lamp and single-chip computer control system link and show for detecting the state whether having water.
Preferably, the model of described single-chip microcomputer is STC89C52.
Preferably, the model of described water sensor is JST-BDJ.
Preferably, described power circuit comprises the first voltage stabilizing chip, the second voltage stabilizing chip, the first electric capacity, the second electric capacity, the 3rd electric capacity, the 4th electric capacity, diode, inductance, first electric capacity, the second electric capacity, the 3rd electric capacity, diode is parallel with one another and be all connected with the first voltage stabilizing chip, inductance is connected between diode and the second electric capacity, and the first electric capacity, the second electric capacity, the 3rd electric capacity, the 4th electric capacity, diode are all connected with the second voltage stabilizing chip.
Positive progressive effect of the present utility model is: whether the utility model detects water pipe by water sensor has water, is closed by electrically operated valve, saving water resource by Single-chip Controlling when cutting off the water.
Accompanying drawing explanation
Fig. 1 is the structural representation of the SCM Based Water stop self-closing device of the utility model.
Fig. 2 is the circuit diagram of power circuit in the utility model.
Embodiment
The utility model preferred embodiment is provided, to describe the technical solution of the utility model in detail below in conjunction with accompanying drawing.
As shown in Figure 1, the SCM Based Water stop self-closing device of the utility model comprises by water sensor, single-chip microcomputer, power circuit, electrically operated valve, status indicator lamp, water inlet pipe and rising pipe composition, water inlet pipe and rising pipe link with electrically operated valve, described electrically operated valve is linked by wire and single-chip computer control system, water sensor is arranged on water inlet pipe, water sensor also links and is used for detecting water inlet pipe whether have water with single-chip microcomputer, power supply and single-chip microcomputer link and power to single-chip microcomputer, status indicator lamp and single-chip computer control system link and show for detecting the state whether having water.The model of single-chip microcomputer is STC89C52.The model of water sensor is JST-BDJ.As shown in Figure 2, power circuit comprises the first voltage stabilizing chip U1, the second voltage stabilizing chip U2, the first electric capacity C1, the second electric capacity C2, the 3rd electric capacity C3, the 4th electric capacity C4, diode D1, inductance L, first electric capacity C1, the second electric capacity C2, the 3rd electric capacity C3, diode D1 are parallel with one another and be all connected with the first voltage stabilizing chip U1, inductance L is connected between diode D1 and the second electric capacity C2, and the first electric capacity C1, the second electric capacity C2, the 3rd electric capacity C3, the 4th electric capacity C4, diode D1 are connected with the second voltage stabilizing chip U2.The model of the first voltage stabilizing chip U1 is LM2596, and DC input voitage is stabilized in 5V, water supply leaching sensor, electrically operated valve, the power supplies such as status indicator lamp.The model of the second voltage stabilizing chip U2 is LM1117-3.3, by direct current 5V voltage stabilization at 3.3V, powers to single-chip microcomputer.
Operationally, in the presence of water, water sensor detects that water inlet pipe has water, sends signal to single-chip microcomputer, and Single-chip Controlling electrically operated valve is in open mode, the green light of status indicator lamp, when water inlet pipe does not have water, water sensor detects no water signal, sends signal to single-chip computer control system, single-chip computer control system controls electrically operated valve and is in closed condition, the when red of status indicator lamp.
Above-described specific embodiment; the technical matters of solution of the present utility model, technical scheme and beneficial effect are further described; be understood that; the foregoing is only specific embodiment of the utility model; be not limited to the utility model; all within spirit of the present utility model and principle, any amendment made, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (4)
1. a SCM Based Water stop self-closing device, it is characterized in that, it is by water sensor, single-chip microcomputer, power circuit, electrically operated valve, status indicator lamp, water inlet pipe and rising pipe composition, water inlet pipe and rising pipe link with electrically operated valve, described electrically operated valve is linked by wire and single-chip computer control system, water sensor is arranged on water inlet pipe, water sensor also links and is used for detecting water inlet pipe whether have water with single-chip microcomputer, power supply and single-chip microcomputer link and power to single-chip microcomputer, status indicator lamp and single-chip computer control system link and show for detecting the state whether having water.
2. SCM Based Water stop self-closing device according to claim 1, is characterized in that, the model of described single-chip microcomputer is STC89C52.
3. SCM Based Water stop self-closing device according to claim 1, is characterized in that, the model of described water sensor is JST-BDJ.
4. SCM Based Water stop self-closing device according to claim 1, it is characterized in that, described power circuit comprises the first voltage stabilizing chip, the second voltage stabilizing chip, the first electric capacity, the second electric capacity, the 3rd electric capacity, the 4th electric capacity, diode, inductance, first electric capacity, the second electric capacity, the 3rd electric capacity, diode is parallel with one another and be all connected with the first voltage stabilizing chip, inductance is connected between diode and the second electric capacity, and the first electric capacity, the second electric capacity, the 3rd electric capacity, the 4th electric capacity, diode are all connected with the second voltage stabilizing chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420743083.9U CN204423033U (en) | 2014-12-01 | 2014-12-01 | SCM Based Water stop self-closing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420743083.9U CN204423033U (en) | 2014-12-01 | 2014-12-01 | SCM Based Water stop self-closing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204423033U true CN204423033U (en) | 2015-06-24 |
Family
ID=53473384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420743083.9U Expired - Fee Related CN204423033U (en) | 2014-12-01 | 2014-12-01 | SCM Based Water stop self-closing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204423033U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110470696A (en) * | 2019-08-21 | 2019-11-19 | 科航（苏州）信息科技有限公司 | Probe node and in-situ measurement network |
-
2014
- 2014-12-01 CN CN201420743083.9U patent/CN204423033U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110470696A (en) * | 2019-08-21 | 2019-11-19 | 科航（苏州）信息科技有限公司 | Probe node and in-situ measurement network |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Zhuzhou Road, Laoshan District 266000 Shandong city of Qingdao province science and Technology Innovation Park No. 120 peron Patentee after: QINGDAO JAKEWILL ENERGY TECHNOLOGY CO., LTD. Address before: Zhuzhou Road, Laoshan District 266000 Shandong city of Qingdao province science and Technology Innovation Park No. 120 peron Patentee before: QINGDAO JIAKE HENGYE ELECTRONIC CO., LTD. |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Water stop self-closing apparatus based on one-chip microcomputer Effective date of registration: 20160729 Granted publication date: 20150624 Pledgee: Qingdao high technology financing Company limited by guarantee Pledgor: QINGDAO JAKEWILL ENERGY TECHNOLOGY CO., LTD. Registration number: 2016990000647 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20170828 Granted publication date: 20150624 Pledgee: Qingdao high technology financing Company limited by guarantee Pledgor: QINGDAO JAKEWILL ENERGY TECHNOLOGY CO., LTD. Registration number: 2016990000647 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150624 Termination date: 20181201 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |