CN102650347A - Inductive shower water economizer - Google Patents
Inductive shower water economizer Download PDFInfo
- Publication number
- CN102650347A CN102650347A CN2012101612951A CN201210161295A CN102650347A CN 102650347 A CN102650347 A CN 102650347A CN 2012101612951 A CN2012101612951 A CN 2012101612951A CN 201210161295 A CN201210161295 A CN 201210161295A CN 102650347 A CN102650347 A CN 102650347A
- Authority
- CN
- China
- Prior art keywords
- water
- housing
- electromagnetic valve
- control chamber
- control
- 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.)
- Granted
Links
Images
Landscapes
- Domestic Plumbing Installations (AREA)
- Bathtubs, Showers, And Their Attachments (AREA)
Abstract
The invention provides an inductive shower water economizer, which comprises a housing, an electromagnetic valve and a control device, wherein a water inlet, a water outlet and a valve core seat arranged at the junction part of the water inlet and the water outlet are arranged on the housing; the electromagnetic valve is fixed on the housing; and a valve core of the electromagnetic valve is matched with the valve core seat. The inductive shower water economizer is characterized in that a control cavity with an opening on one side is formed on the housing, wherein the side opening of the control cavity is closed by a bottom cover; a light transmitting window is further formed on the control cavity; and the control device comprises a power voltage regulator, a low voltage detector, a micro control unit (MCU), an infrared emitting circuit, a receiving head, a light-emitting diode (LED) signal lamp and an electromagnetic valve driver. As the structure and an MCU control scheme are adopted, when in use, the inductive shower water economizer is connected to a water outlet end of a shower faucet, the electromagnetic valve is turned on by adopting short distance induction, and water is supplied for multiple seconds to test the water temperature, so that the defect that in the prior art, the water temperature can be tested only when an inductive window is shielded for long time and the defect of accidental signal startup are remedied.
Description
Technical field
Invention relates to water economizer.
Background technique
Present existing technology; Existing induction type shower water economizer all adopts the MCU infrared reflection to receive control mode; When the people gets into the infrared reflection district; After infrared receiving head was received signal and handled to MCU, control electromagnetic valve driver opens solenoid valve supplied water, and the people leaves infrared reflection district electromagnetism and closes and cut off the water.This control mode answers formula shower water economizer can overcome the wasting phenomena that has nothing to do with water after shower running water and the shower; But can function singleness, user's temperature of trying the water will be blocked induction window controller for a long time, uses inconveniently, and this function also causes the running water waste; As the temperature of not trying the water, also scald easily when meeting high temperature.The infrared reflection district is provided with far during in addition because of standby, and non-sometimes shower is passed by and also can be sensed the unblanking solenoid valve and supply water, and drenches clothes.Existing induction type shower water economizer integral body is arranged on the shower, and cost is higher, is unfavorable for popularizing using.
Summary of the invention
The purpose of invention is: a kind of induction shower water economizer is provided; It is installed in the shower faucets waterexit end; Adopt the MCU infrared reflection to receive the subregion control mode; Closely there is induced signal opens solenoid valve continuous water supply several seconds test water temperature the standby reflecting area, and after the several seconds, the non-inductive signal in remote shower reflecting area is promptly cut off the water; If remote shower reflecting area has induced signal then to keep water supply, use continuously and cut off the water automatically in several minutes, the people leaves the mode of operation of promptly cutting off the water, and can prevent extraneous unexpected signal enabling, and is easy to use.
Invention is achieved in that a kind of induction shower water economizer; Comprise and water intake, water outlet are arranged on housing, solenoid valve and control gear, the said housing and be arranged on water intake and the valve core case of water outlet intersection; Solenoid valve is fixed on the housing, and the spool of solenoid valve cooperates with valve core case; The control chamber that one side opening is arranged on the said housing, a bottom also has a light inlet window with the side opening sealing of control chamber on the said control chamber;
Said control gear comprises power regulator, low voltage detector, single-chip microprocessor MCU, infrared emission circuit, receives head, LED signaling lamp and electromagnetic valve driver; Said electromagnetic valve driver is communicated with solenoid valve; Said control gear is arranged in the control chamber, and the emission tube of said infrared emission circuit receives head and LED signaling lamp and is arranged side by side in light inlet window on the relative position; Also comprise a battery, battery is arranged in the control chamber, and is communicated with control gear.
Described induction shower water economizer, its special way is: said water intake is provided with the loose joint nut, and the loose joint nut is provided with the fastening hole of using of antitheft.
Described induction shower water economizer, its special way is: said bottom and control chamber screw-thread fit.
Invent a kind of induction shower water economizer; Owing to adopt this spline structure and MCU controlling schemes; During use, be connected to the shower faucets waterexit end, adopt and closely respond to opens solenoid valve continuous water supply several seconds test water temperature; Overcome in the existing technology, blocked the defective of induction window aptitude test water temperature and the defective of unexpected signal enabling for a long time.
Description of drawings
Fig. 1 is a sectional view of the present invention.
Fig. 2 is the skeleton diagram of the electric principle of control gear of the present invention.
Embodiment
Below in conjunction with accompanying drawing invention is further described.
As shown in Figure 1; A kind of induction shower water economizer; Comprise water intake 3, water outlet 4 being arranged on housing 1, solenoid valve 2 and control gear, the said housing 1 and be arranged on water intake 5 and the valve core case of water outlet 4 intersections, solenoid valve 2 is fixed on the housing 1, and the spool of solenoid valve 2 cooperates with valve core case; The side opening sealing of control chamber 5, one bottoms 6 of one side opening with control chamber 5 arranged on the said housing 1, also have a light inlet window 7 on the said control chamber 5; Also comprise a battery 10, battery 10 is arranged in the control chamber 5, and is communicated with control gear.
As shown in Figure 2; Said control gear comprises power regulator, low voltage detector, single-chip microprocessor MCU, infrared emission circuit, receives head, LED signaling lamp and electromagnetic valve driver; Said control gear is arranged in the control chamber 5; The emission tube of said infrared emission circuit receives head and LED signaling lamp and is arranged side by side in light inlet window 7 on the relative position.
Said water intake 3 is provided with loose joint nut 8, and it is fastening with hole 9 that loose joint nut 8 is provided with antitheft.
Said bottom 6 and control chamber 5 screw-thread fit.
With batch process emission short distance 38KZ infrared signal, as standby reflecting area signal, usable reflection is apart from 5-8cm to emitting circuit for the I/O interface of the MCU of control gear.When needing the test water temperature anti-scald, staff produces infrared light reflection near induction window controller standby reflecting area; Infrared receiving terminal receives the signal output low level and is transferred to MCU; MCU sends the instruction triggers electromagnetic valve driver, opens solenoid valve, but water economizer continuous effluent 10 seconds; After this, it is the signal of 50-70cm that MCU launches the usable reflection distance simultaneously with batch process, as shower reflecting area signal.MCU gets into count status, detects after 10 seconds less than shower reflecting area signal, and infrared receiving terminal receives signal output high level, closes solenoid valve automatically and cuts off the water; But as fail to obtain the appropriate water temperature repetitive routine, suitable up to water temperature.As detecting shower reflecting area signal after 10 seconds reflected signal is arranged, then continue to supply water, use continuously and closed solenoid valve in 2 minutes automatically and cut off the water; During the continuous water supply, staff is cut off the water during near induction window controller standby reflecting area.Whenever the standby reflecting area has signal to surpass 6 seconds is promptly cut off the water, and prevents low coverage shield running water.Program is provided with cell voltage and crosses low photodetector output low level when hanging down, and closes solenoid valve and LED signaling lamp flashing light warning function automatically.
Usefulness, integrated theft-prevention structure adopts short reflective distance to start and supplies water, and long reflective distance is kept the water supply control mode, and powered battery is safe and reliable; Can be applied to most of shower faucets to water economizer easily, be used as the shower master controller and use; When the master controller fault was to be repaiied, water tap can be made the assist control switch from belt switch and continue to use; Only discharge water it is anti-scald to survey water temperature in 10 seconds at every turn, avoids long discharging water to reach water temperature, practices thrift a large amount of hot water; The standby reflecting area has signal to surpass 6 seconds promptly to cut off the water, prevent low coverage shield running water.Have antitheft, anti-scald, the automatic function of cutting off the water of giving, volume is little, simple in structure, and low cost of manufacture helps popularizing and uses.
Above-described only is the preferential mode of execution of invention.Should be pointed out that for the person of ordinary skill of the art, under the situation that does not break away from inventive principle, can also make some improvement and modification, this also is regarded as the protection domain invented.
Claims (3)
1. an induction shower water economizer comprises water intake, water outlet being arranged on housing, solenoid valve and control gear, the said housing and be arranged on water intake and the valve core case of water outlet intersection, and solenoid valve is fixed on the housing, and the spool of solenoid valve cooperates with valve core case; It is characterized in that: the control chamber of a side opening is arranged on the said housing, and a bottom also has a light inlet window with the side opening sealing of control chamber on the said control chamber;
Said control gear comprises power regulator, low voltage detector, single-chip microprocessor MCU, infrared emission circuit, receives head, LED signaling lamp and electromagnetic valve driver; Said electromagnetic valve driver is communicated with solenoid valve; Said control gear is arranged in the control chamber, and the emission tube of said infrared emission circuit receives head and LED signaling lamp and is arranged side by side in light inlet window on the relative position; Also comprise a battery, battery is arranged in the control chamber, and is communicated with control gear.
2. induction shower water economizer according to claim 1, it is characterized in that: said water intake is provided with the loose joint nut, and the loose joint nut is provided with the fastening hole of using of antitheft.
3. induction shower water economizer according to claim 1 is characterized in that: said bottom and control chamber screw-thread fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210161295 CN102650347B (en) | 2012-05-23 | 2012-05-23 | Inductive shower water economizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210161295 CN102650347B (en) | 2012-05-23 | 2012-05-23 | Inductive shower water economizer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102650347A true CN102650347A (en) | 2012-08-29 |
| CN102650347B CN102650347B (en) | 2013-06-19 |
Family
ID=46692431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210161295 Active CN102650347B (en) | 2012-05-23 | 2012-05-23 | Inductive shower water economizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102650347B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200986053Y (en) * | 2006-11-24 | 2007-12-05 | 陈忠 | Integrated nano antibiotic low pressure low-power consumption induction tap |
| CN201162880Y (en) * | 2008-03-07 | 2008-12-10 | 吴端龙 | Touch type infrared induction tap |
| US20100065764A1 (en) * | 2009-08-07 | 2010-03-18 | Murat Canpolat | Remote control system to set hot cold water ratio of an electronic faucet |
| CN201772110U (en) * | 2010-09-08 | 2011-03-23 | 厦门市易洁卫浴有限公司 | Infrared induction water-saving tap |
| CN202597855U (en) * | 2012-05-23 | 2012-12-12 | 钟杰荣 | Induced shower water economizer |
-
2012
- 2012-05-23 CN CN 201210161295 patent/CN102650347B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200986053Y (en) * | 2006-11-24 | 2007-12-05 | 陈忠 | Integrated nano antibiotic low pressure low-power consumption induction tap |
| CN201162880Y (en) * | 2008-03-07 | 2008-12-10 | 吴端龙 | Touch type infrared induction tap |
| US20100065764A1 (en) * | 2009-08-07 | 2010-03-18 | Murat Canpolat | Remote control system to set hot cold water ratio of an electronic faucet |
| CN201772110U (en) * | 2010-09-08 | 2011-03-23 | 厦门市易洁卫浴有限公司 | Infrared induction water-saving tap |
| CN202597855U (en) * | 2012-05-23 | 2012-12-12 | 钟杰荣 | Induced shower water economizer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102650347B (en) | 2013-06-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9139987B2 (en) | Automatic sensor control panel | |
| CN103697212B (en) | A kind of faucet universal capacitor-type touch inductive switch assembly | |
| US20150033469A1 (en) | Electronic tap with operating system at the end of the spout | |
| US20090242659A1 (en) | Indicating a shower stage | |
| CN202597855U (en) | Induced shower water economizer | |
| US20180188751A1 (en) | Control Device of Water Heater | |
| CN102650347B (en) | Inductive shower water economizer | |
| CN102661431A (en) | Multifunctional induction faucet for households | |
| US20170268209A1 (en) | Passive fluid regulation system | |
| CN204705866U (en) | A kind of communal bathroom intelligent monitor system showing current persons count | |
| CN103284643A (en) | Movable bathing device | |
| CN102512075A (en) | Vehicular heating bottle | |
| CN203059376U (en) | Novel water dispenser | |
| JP2003119854A (en) | Faucet implement | |
| CN201427092Y (en) | Top-mounted infrared induced shower | |
| CN202083472U (en) | Lamplight warning device of water discharging equipment | |
| CN202689145U (en) | Leakproof water-saving closestool | |
| CN207592135U (en) | Shower water temperature display | |
| EP2273015A1 (en) | A device for reducing the consumption of running water | |
| CN202901503U (en) | Source-free type faucet achieving water level detection and alarm | |
| CN107694810A (en) | Shower water temperature display | |
| CN109660240A (en) | Bathhouse recloser | |
| CN219102163U (en) | Intelligent induction tap | |
| CN102677757B (en) | Leakproof water-saving toilet | |
| CN201696714U (en) | Integrated multifunctional sensor for water faucet |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210707 Address after: 529321 Building 1, No.37, Tongfu Road, Jiaxing Industrial Zone, Shuikou Town, Kaiping City, Jiangmen City, Guangdong Province Patentee after: KAIPING MAGENA TOILET AND BATHROOM Co.,Ltd. Address before: No.40 Xinshi Road, Shuikou Town, Kaiping City, Jiangmen City, Guangdong Province 529321 Patentee before: Zhong Jierong |
|
| TR01 | Transfer of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Induction shower water-saving device Effective date of registration: 20230927 Granted publication date: 20130619 Pledgee: China Co. truction Bank Corp Jiangmen branch Pledgor: KAIPING MAGENA TOILET AND BATHROOM Co.,Ltd. Registration number: Y2023980059712 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |