CN104154289A - Domestic safe water saving device - Google Patents
Domestic safe water saving device Download PDFInfo
- Publication number
- CN104154289A CN104154289A CN201410383654.7A CN201410383654A CN104154289A CN 104154289 A CN104154289 A CN 104154289A CN 201410383654 A CN201410383654 A CN 201410383654A CN 104154289 A CN104154289 A CN 104154289A
- Authority
- CN
- China
- Prior art keywords
- processor
- water saving
- saving fixtures
- water
- household safe
- 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
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K21/00—Fluid-delivery valves, e.g. self-closing valves
- F16K21/04—Self-closing valves, i.e. closing automatically after operation
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/04—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor
- F16K31/046—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor with electric means, e.g. electric switches, to control the motor or to control a clutch between the valve and the motor
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
- F16K37/0025—Electrical or magnetic means
- F16K37/005—Electrical or magnetic means for measuring fluid parameters
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Domestic Plumbing Installations (AREA)
Abstract
The invention provides a domestic safe water saving device, and belongs to the field of water flow control devices. The domestic safe water saving device comprises a processor, a water flow sensor, a timer and a motor. The water flow sensor is arranged on a water pipe, the sensing portion of the water flow sensor extends into the water pipe, and the water flow sensor is connected with the processor; the timer is connected with the processor; the output end of the motor is fixedly connected with a valve of the water pipe. According to the domestic safe water saving device, when the water flow sensor detects water flow, the timer starts timeing; when the water flow sensor detects no water flow, the timer stops timing and resets; when time of the timer exceeds a certain value, the processor controls the motor to rotate through a motor drive circuit, the valve is closed, and water does not flow out any more, so that waste of water resources is avoided, and the situation that houses are submerged or floors are rotten due to water and other situations are avoided.
Description
Technical field
The present invention relates to flow control apparatus for water field, in particular to a kind of household safe water saving fixtures.
Background technique
Existing with in drainage facility, under some fortuitous events, water tap can flow out water unexpectedly, and these situations include, without being limited to: water pipe or water tap surprisingly ftracture; While cutting off the water, people can often hold water tap in order to confirm the time of water.
If this thing happens and nobody removes closed tap for a long time, the generation of can cause that waste water resource, house are submerged, other situations such as rotten are steeped on floor.
Summary of the invention
The invention provides a kind of household safe water saving fixtures, be intended to address the above problem.
The present invention is achieved in that
A kind of household safe water saving fixtures, comprise processor, water flow sensing unit, timer and motor;
Described water flow sensing unit is located on water pipe, and its induction position extends to described water pipe inside, and this water flow sensing unit is connected with described processor;
Described timer is connected with described processor, the timer timing of starting from scratch in the time that water flow sensing unit senses current;
The output terminal of described motor is fixedly connected with the valve of water pipe, when timer timing reaches time of default throttle down, described processor by motor-drive circuit control electric machine rotation by valve closing.
Further, described motor is connected with power supply by transformer.
Further, the outside of described processor, transformer, timer and motor is provided with shell.
Further, described household safe water saving fixtures also comprise the time regulator being connected with processor.
Further, described time regulator comprises that two are adjusted point key and two tune second keys, and described shell is provided with the display screen being connected with processor.
Further, described household safe water saving fixtures also comprise the reset key and the set key that are connected with processor, can open or close described valve by described reset key or set key.
Further, described household safe water saving fixtures also comprise the vernier knob of the adjustable described valve rotation being connected with processor.
Further, described shell is provided with the switch of the control household safe water saving fixtures that are connected with processor.
Further, described shell is provided with the alarm being connected with processor.
Household safe water saving fixtures provided by the invention, are arranged on the position of water tap front end or total water valve.When current inductor detects current, timer starts timing, and when current inductor does not detect current, timer stops timing and by timing zero clearing; In the time that timer timing exceedes the time of default throttle down, for example default three minutes, processor by motor-drive circuit control electric machine rotation safely by valve closing, water is no longer flowed out, thereby stopped that waste water resource, house are submerged or the generation of other situations such as rotten is steeped on floor.
Brief description of the drawings
Fig. 1 is the schematic diagram of the household safe water saving fixtures that provide of first embodiment of the invention in the time of valve open;
Fig. 2 is the schematic diagram of the household safe water saving fixtures that provide of first embodiment of the invention in the time of valve closes;
Fig. 3 is the schematic diagram of the household safe water saving fixtures that provide of second embodiment of the invention in the time of valve open;
Fig. 4 is the schematic diagram of the household safe water saving fixtures that provide of second embodiment of the invention in the time of valve closes.
Embodiment
Refer to Fig. 1 and Fig. 2, the household safe water saving fixtures that first embodiment of the invention provides comprise processor 101, water flow sensing unit 102, timer 103, transformer 113 and motor 104; Water flow sensing unit 102 is fixed on water pipe 203, and the induction position of water flow sensing unit 102 contacts with water to water pipe 203 is inner, and this water flow sensing unit 102 is connected with processor 101.Timer 103 is connected with processor 101.
Motor 104 is connected with power supply by transformer 113, is connected with processor 101 by motor-drive circuit, and the output terminal of motor 104 is fixedly connected with the valve 201 on water pipe 203, and motor 104 can rotate with the ball valve of movable valve 201 202.This device does not need too high voltage, therefore needs transformer 113 to provide lower voltage to ensure its stable operation.
These household safe water saving fixtures also comprise a shell 105, and by processor 101, timer 103, motor 104 and transformer 113 close at its inside.Shell 105 plays a protective role.
Household safe water saving fixtures, in the time of work, are responded to current by water flow sensing unit 102, and in the time that water flow sensing unit 102 senses current, it gives processor 101 signal transmissions, and processor 101 is controlled timer 103 and started timing; When current inductor does not detect current, processor 101 is no longer received the signal of water flow sensing unit 102, and processor 101 controls that timer 103 stops timing and by timing zero clearing before.
These household safe water saving fixtures have the time of a default throttle down during fabrication 101 li of processors, such as three minutes, when timer 103 timing reach three minutes, processor 101 rotated by motor-drive circuit control motor 104, close ball valve 202, blocking-up current.In Fig. 1, can see that now ball valve 202 is in open mode, current are in flowing state.In Fig. 2, ball valve 202 is closed, and water is no longer mobile.
This household safe water saving fixtures can be contained in water tap place, also can be contained in total water valve place of family, or be contained in other places.At general domestic water, general each tap of fetching boiling water can not exceed three minutes will closed tap.Occur current exceed three minutes be generally fortuitous event, such as water pipe explosion.Now household safe water saving fixtures can automatic-closing valve 201.User is manual unlocking valve 201 water again after having overhauled.
Need the long period to continue the place of water at some, such as the valve place adding water to washing machine, or the shower nozzle place of having a bath, the time of capable of regulating throttle down is controlled the time of automatic turning off water, such as time furnishing ten minutes, or 20 minutes.
Refer to Fig. 3 and Fig. 4, the rotation water closing device that second embodiment of the invention provides comprises whole features of household safe water saving fixtures in the first embodiment.On shell 105, be provided with two tune and divide keys 107 and two tune second keys 108, on shell 105, be also provided with a display screen 112, adjust and divide a key 107, tune key 108 second and display screen 112 to be connected with processor 101 respectively.
Two plus-minuss of adjusting point key 107 to control respectively minute, adjust second keys 108 to control respectively the plus-minuss in second for two, by the time of these four button capable of regulating throttle downs, and the time that display screen 112 can display setting and the time remaining apart from throttle down.
On shell 105, be also provided with the reset key 109 and the set key 110 that are connected with processor 101.If these household safe water saving fixtures are closed valve 201, press reset key 109 and can reopen valve 201; If because some needs, such as maintenance water route, can press set key 110 throttle downs 201.
On shell 105, be also provided with a vernier knob 111 being connected with processor 101, rotate the ball valve 202 of vernier knob 111 rotatable valve 201 inside, can control like this by the water flow of this valve 201.
The switch 106 that is also provided with control household safe water saving fixtures that are connected with processor 101 on shell 105, can open or close this household safe water saving fixtures by this switch 106.
On shell 105, be also provided with an alarm 114 being connected with processor 101.When current exceed the regular hour, but also do not reach time of default throttle down, now alarm 114 can be reported to the police, prompting user.Such as the time of default throttle down is three minutes, in the time that current reach two minutes 30 seconds, alarm 114 starts to report to the police.Now user according to circumstances operates: if confirm that these current are for unexpected, can throttle down 201, or automatically valve 201 is closed after household safe water saving fixtures such as a period of times; If this time current are normal water, valve 201 are closed, then reopen, or close the switch 106 of household safe water saving fixtures.
In Fig. 3 time, ball valve 202 is in open mode, and current are in flowing state.In Fig. 4, ball valve 202 is closed, and water is no longer mobile.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (9)
1. household safe water saving fixtures, is characterized in that, comprise processor (101), water flow sensing unit (102), timer (103) and motor (104);
It is upper that described water flow sensing unit (102) is located at water pipe (203), and its induction position extends to described water pipe (203) inside, and this water flow sensing unit (102) is connected with described processor (101);
Described timer (103) is connected with described processor (101), timer (103) timing of starting from scratch in the time that water flow sensing unit (102) senses current;
The output terminal of described motor (104) is fixedly connected with the valve (201) of water pipe (203), when timer (103) timing reaches time of default throttle down, described processor (101) is rotated valve (201) is closed by motor-drive circuit control motor (104).
2. household safe water saving fixtures according to claim 1, is characterized in that, described motor (104) is connected with power supply by transformer (113).
3. household safe water saving fixtures according to claim 1, it is characterized in that, the outside of described processor (101), transformer (113), timer (103) and motor (104) is provided with shell (105).
4. household safe water saving fixtures according to claim 3, is characterized in that, described household safe water saving fixtures also comprise the time regulator being connected with processor (101).
5. household safe water saving fixtures according to claim 4, it is characterized in that, described time regulator comprises that two are adjusted point key (107) to adjust a second key (108) with two, and described shell (105) is provided with the display screen (112) being connected with processor (101).
6. household safe water saving fixtures according to claim 1, it is characterized in that, described household safe water saving fixtures also comprise the reset key (109) and set key (110) that are connected with processor (101), can open or close described valve (201) by described reset key (109) or set key (110).
7. household safe water saving fixtures according to claim 1, it is characterized in that, described household safe water saving fixtures also comprise the vernier knob (111) of adjustable described valve (201) rotation being connected with processor (101).
8. household safe water saving fixtures according to claim 3, is characterized in that, described shell (105) is provided with the switch (106) of the described household safe water saving fixtures of control that are connected with processor (101).
9. household safe water saving fixtures according to claim 3, is characterized in that, described shell (105) is provided with the alarm (114) being connected with processor (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410383654.7A CN104154289A (en) | 2014-08-06 | 2014-08-06 | Domestic safe water saving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410383654.7A CN104154289A (en) | 2014-08-06 | 2014-08-06 | Domestic safe water saving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104154289A true CN104154289A (en) | 2014-11-19 |
Family
ID=51879864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410383654.7A Pending CN104154289A (en) | 2014-08-06 | 2014-08-06 | Domestic safe water saving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104154289A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104455695A (en) * | 2014-12-04 | 2015-03-25 | 杨柳 | Faucet water alarm device and faucet water alarm method |
| CN105485392A (en) * | 2015-12-21 | 2016-04-13 | 南京菲时特实业有限公司 | Fluid circuit breakage protector |
| CN106321952A (en) * | 2015-06-30 | 2017-01-11 | 苏嘉良 | Water control faucet |
| CN107806527A (en) * | 2017-10-31 | 2018-03-16 | 新智数字科技有限公司 | A kind of intelligent valve |
| CN108758061A (en) * | 2018-05-28 | 2018-11-06 | 辽宁科技大学 | A kind of family's high-efficiency water economizer |
| CN111443612A (en) * | 2020-03-24 | 2020-07-24 | 圣都家居装饰有限公司 | Household intelligent water supply system and intelligent control method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07139016A (en) * | 1993-11-17 | 1995-05-30 | Matsushita Electric Ind Co Ltd | Water circuit device |
| CN2615461Y (en) * | 2003-02-21 | 2004-05-12 | 程力 | Antileakaging device for running water pipe |
| CN101169194A (en) * | 2006-10-25 | 2008-04-30 | 上海市宝山区青少年科学技术指导站 | Automatic water-closing device |
| CN201982757U (en) * | 2011-04-15 | 2011-09-21 | 单强 | Automatic water-saving safety valve |
| CN203963171U (en) * | 2014-08-06 | 2014-11-26 | 李晓纲 | A kind of household safe water saving fixtures |
-
2014
- 2014-08-06 CN CN201410383654.7A patent/CN104154289A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07139016A (en) * | 1993-11-17 | 1995-05-30 | Matsushita Electric Ind Co Ltd | Water circuit device |
| CN2615461Y (en) * | 2003-02-21 | 2004-05-12 | 程力 | Antileakaging device for running water pipe |
| CN101169194A (en) * | 2006-10-25 | 2008-04-30 | 上海市宝山区青少年科学技术指导站 | Automatic water-closing device |
| CN201982757U (en) * | 2011-04-15 | 2011-09-21 | 单强 | Automatic water-saving safety valve |
| CN203963171U (en) * | 2014-08-06 | 2014-11-26 | 李晓纲 | A kind of household safe water saving fixtures |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104455695A (en) * | 2014-12-04 | 2015-03-25 | 杨柳 | Faucet water alarm device and faucet water alarm method |
| CN106321952A (en) * | 2015-06-30 | 2017-01-11 | 苏嘉良 | Water control faucet |
| CN105485392A (en) * | 2015-12-21 | 2016-04-13 | 南京菲时特实业有限公司 | Fluid circuit breakage protector |
| CN105485392B (en) * | 2015-12-21 | 2018-10-19 | 南京菲时特实业有限公司 | fluid breaker protector |
| CN107806527A (en) * | 2017-10-31 | 2018-03-16 | 新智数字科技有限公司 | A kind of intelligent valve |
| CN108758061A (en) * | 2018-05-28 | 2018-11-06 | 辽宁科技大学 | A kind of family's high-efficiency water economizer |
| CN111443612A (en) * | 2020-03-24 | 2020-07-24 | 圣都家居装饰有限公司 | Household intelligent water supply system and intelligent control method thereof |
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| 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: 20141119 |