CN1320297C - Induction type water tap - Google Patents
Induction type water tap Download PDFInfo
- Publication number
- CN1320297C CN1320297C CNB031509444A CN03150944A CN1320297C CN 1320297 C CN1320297 C CN 1320297C CN B031509444 A CNB031509444 A CN B031509444A CN 03150944 A CN03150944 A CN 03150944A CN 1320297 C CN1320297 C CN 1320297C
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- valve driving
- inductor
- water tap
- drive controller
- water
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Abstract
The present invention relates to an induction type water tap which comprises a water tap body (11), a valve driving component arranged in the body, an inductive component which opens and closes the valve driving component by infrared induction, and a valve core which is positioned on the connecting part of a water inlet and a water outlet of the water tap body and is controlled to open and close by the valve driving component, wherein the valve driving component comprises a miniature motor (3), a precise speed reducing mechanism (2) connected with the miniature motor (3), and a valve core (10) which is connected with the speed reducing mechanism (2) and is provided with a ceramic chip (6); the inductive component comprises an inductor (7) and a driving controller (9) controlled by a program of a miniature chip. The low-voltage dc power sources of the driving controller (9) and the inductor (7) are supplied by a battery power supply device (1). The present invention has the advantages of novel structure and excellent performance because the design that the purpose-made miniature chip, the miniature motor and a precise mechanical transmission mechanism are scientifically and integrally combined is used, and reasonable integral structure, small size of product models and reliable use because the inductive component of the induction type water tap is integrated with the valve driving component.
Description
Technical field
The present invention relates to a kind of water tap.Particularly relate to a kind of intelligent-induction formula water tap that adopts infrared induction control water-in and water-out.
Background technique
The present domestic especially big places of crowd's amount of flow such as restaurant, restaurant, toilet and bathroom, many public places that still have, its water tap adopts manual rotary or push button, when people use, has to contact with it with hand, increased the chance of spread of germs, brought harm to health of people; Multiple inductive water tap has also been arranged in the market, patent specification 01269601.3 disclosed " a kind of inductive water tap " for example, as shown in Figure 3, it comprises a faucet body 11, one is provided in the solenoid valve 22 in the body 11, one opens and closes the drive controller 9 of solenoid valve and is positioned at the water tap water intake and being opened by electromagnetic valve of water outlet place with infrared induction, the water controller 47 that closes constitutes, the top that it is characterized in that water controller 47 is a convex gland 41, pallet 42 and elastomer diaphragm 43 are positioned at the bottom of convex gland successively, and form cavity 48 with it, its underpart can be isolated into, the cage ring 44 of water outlet supports, pallet 42 and elastomer diaphragm 43 are provided with a relief hole 45 corresponding to the position of its below water chamber 49, position corresponding to its below water-inlet cavity is provided with a jet hole 46, aciculiform Electromagnetic Drive valve rod 25 is positioned at convex gland 41, and its needle point position corresponds to relief hole 45.Above-mentioned " a kind of inductive water tap " utilizes the water tap of infrared induction control water-in and water-out, avoided the cross infection of bacterium, convenient, healthy, water saving, and also to cut off, open the water source all be by magnetic force and hydraulic pressure, makes valve body not have wearing and tearing, long service life.Yet its infrared induction and open and close the controller of solenoid valve and valve driving part is the structure that adopts separated type makes the volume of product bigger, and all comparatively bothers in manufacturing, assembling and using process.
Summary of the invention
Technical problem to be solved by this invention provides a kind of microchip that adopts new and high technology, with the inductive means of inductive water tap and valve driving part combined integrated, overall structure comparatively rationally and make small product size littler, use more reliable inductive water tap.
The present invention solves the problems of the technologies described above the technological scheme that adopted for a kind of inductive water tap with following structure is provided, it comprises a faucet body, one is provided in intrinsic valve driving part, one with infrared induction the inductive means of opening/shutting valve driver part, and the spool that is positioned at the water intake of faucet body and water outlet joint by the open and close of valve driving part control.
Described valve driving part comprises a micromachine, an accurate reducing gear that is connected with described micromachine, the spool with a ceramic chip that is connected with described reducing gear.The described inductive means that is provided in the faucet body comprises that one is close proximity to the inductor of described water outlet, a programme controlled drive controller of microchip by the specialized designs preparation.
The low-voltage dc power supply of described drive controller and inductor is provided by the battery powdered device that is provided in the top in the described faucet body.Described battery powdered device offers described inductor and offers described drive controller with 3.8 volts low-voltage dc power supply with 4.5 volts low-voltage dc power supply respectively.
Described spool is slidingly fitted in the endoporus that is installed in the valve core case in the faucet body.Described inductor and described drive controller integral body are provided in the both sides that are close proximity to water outlet of the horizontal arrangement in the described faucet body.The rear side of described faucet body sets one and is used for fixing the interface thread that the connection water supply line is used.Described interface thread can be installed connection rapidly at water supply lines such as many public places such as restaurant, restaurant, toilet and bathrooms easily.
Working procedure of the present invention is when people or object approach the water outlet below of inductive water tap of the present invention, the signal conduction drive controller that the inductor of the direct-current power supply of battery-powered device induces, this moment, drive controller triggered micromachine work, and, promptly open offlet by the spool rotation of reducing gear drive with a ceramic chip.When people or object left the water outlet below, induction controller was failed induced signal, and drive controller triggered micromachine and resetted this moment, and drove spool 10 rotary resets by reducing gear, thereby closed water outlet.
Compared with prior art, the invention has the advantages that: 1. adopted microchip, the scientifically combined integrated design of micromachine and precision mechanical transmission mechanism of new and high technology, its novel structure, excellent performance; 2. inductive means and the valve driving part with inductive water tap adopted integrated configuration, and overall structure is comparatively reasonable, and make product-forming smaller and more exquisite, use more reliable.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is a fundamental diagram of the present invention;
Fig. 3 is a kind of prior art constructions schematic representation;
Embodiment
Below in conjunction with accompanying drawing embodiment invention is described in further detail.
Fig. 1, Fig. 2 show an embodiment of the invention.Inductive water tap of the present invention comprises a faucet body 11, one is provided in intrinsic valve driving part, one with infrared induction the inductive means of opening/shutting valve driver part, and the spool 10 by the open and close of valve driving part control of the water intake 4 that is positioned at faucet body 1 and water outlet 8 joints, as shown in Figure 1.
Described valve driving part comprises the accurate reducing gear 2 that a micromachine 3, is connected with described micromachine 3, the spool 10 with a ceramic chip 6 that is connected with described reducing gear 2.The described inductive means that is provided in the faucet body 11 comprises that one is close proximity to the microchip programme controlled drive controller 9 of the inductor 7, of described water outlet 8 by the specialized designs preparation.
Described drive controller 9 is provided by the battery powdered device 1 that is provided in the top in the described faucet body 11 with the low-voltage dc power supply of inductor 7.Described battery powdered device 1 offers described inductor 7 and offers described drive controller 9 with 3.8 volts low-voltage dc power supply with 4.5 volts low-voltage dc power supply respectively.
Described spool 10 is slidingly fitted in the endoporus that is installed in the valve core case 101 in the faucet body 11.
Make overall structure of the present invention more reasonable and make small product size littler in order to ask, described inductor 7 and described drive controller 9 integral body are provided in the both sides that are close proximity to water outlet 8 of the horizontal arrangement in the described faucet body 11.The rear side of described faucet body 11 sets one and is used for fixing the interface thread 41 that the connection water supply line is used.Described interface thread 41 can be installed rapidly on water supply lines such as many public places such as restaurant, restaurant, toilet and bathroom easily and connect.The upper end of described faucet body 11 sets a band and only detains 51 tap lid 5, and opening described tap lid 5 is battery in the replaceable power supply unit 1.
Fig. 2 illustrates working procedure of the present invention: when people or object approach water outlet 8 belows of inductive water tap of the present invention, the signal conduction drive controller 9 that the inductor 7 of the direct-current power supply of battery-powered device 1 induces, drive controller 9 triggering micromachines 3 work this moment, and pass through spool 10 rotations that reducing gear 2 drives connection one ceramic chip 6, promptly open the passage of water intake 4 and water outlet 8.When people or object left water outlet 8 belows, induction controller 9 was failed induced signal, and drive controller 9 triggered micromachines 3 and resetted this moment, and drove spool 10 rotary resets that connect a ceramic chip 6 by reducing gear 2, thereby closed water outlet 8.
In reality was made, the technological scheme of the control circuit of micromachine 3 was a lot, is not limited to shown in Figure 2.
Claims (1)
1. inductive water tap comprises that a faucet body, is provided in described intrinsic valve driving part, and opens and closes the inductive means of described valve driving part with infrared induction and be positioned at the water intake of described body and the spool by the open and close of described valve driving part control of water outlet joint; Described valve driving part comprises the accurate reducing gear that a micromachine and described micromachine are connected, the spool with a ceramic chip that described reducing gear connects; Be provided in described inductive means in the described faucet body comprise inductor with by the programme controlled drive controller of microchip; Described inductor and described drive controller integral body are provided in the both sides of the water outlet of the horizontal arrangement in the described faucet body; It is characterized in that: the low-voltage dc power supply that being provided in the battery powdered device (1) in the described faucet body (11) provides is connected with described drive controller (9) and inductor (7); Described battery powdered device (1) offers described inductor (7) and offers described drive controller (9) with 3.8 volts low-voltage dc power supply with 4.5 volts low-voltage dc power supply respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB031509444A CN1320297C (en) | 2003-09-15 | 2003-09-15 | Induction type water tap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB031509444A CN1320297C (en) | 2003-09-15 | 2003-09-15 | Induction type water tap |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1525088A CN1525088A (en) | 2004-09-01 |
| CN1320297C true CN1320297C (en) | 2007-06-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB031509444A Expired - Fee Related CN1320297C (en) | 2003-09-15 | 2003-09-15 | Induction type water tap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1320297C (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2886267Y (en) * | 2006-04-20 | 2007-04-04 | 上海澳柯林水暖器材有限公司 | Induction faucet mounting structure |
| CN1862249B (en) | 2006-04-20 | 2012-01-04 | 上海科勒电子科技有限公司 | Energy saving treating method for dry cell power supply active infrared sensor |
| CN111596703B (en) * | 2020-05-22 | 2022-10-04 | 余姚市菲龙金属制品有限公司 | Automatic temperature-adjusting bathing control device and method |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4889315A (en) * | 1987-11-30 | 1989-12-26 | Eisuke Imanaga | Electrically opening and closing faucet device |
| US5074520A (en) * | 1988-09-14 | 1991-12-24 | Lee Chang H | Automatic mixing faucet |
| US5092560A (en) * | 1991-02-20 | 1992-03-03 | Chen Jan Sun | Automatic flow control water tap with manual control function |
| CN2196709Y (en) * | 1993-07-15 | 1995-05-10 | 房文斌 | Electric cell type fully-automatic water tap |
| US5549273A (en) * | 1993-03-22 | 1996-08-27 | Aharon; Carmel | Electrically operated faucet including sensing means |
| CN2454601Y (en) * | 2000-12-13 | 2001-10-17 | 云南省煤炭供销总公司 | Automatic water tap with ceramic valve insertion |
| CN2462166Y (en) * | 2000-11-14 | 2001-11-28 | 吴沐林 | Multifunctional sensing water tap |
| CN2493807Y (en) * | 2001-04-15 | 2002-05-29 | 金德奎 | Computer program controlled sensing water tap |
| CN2515477Y (en) * | 2001-10-27 | 2002-10-09 | 武文成 | Inductive water tap |
-
2003
- 2003-09-15 CN CNB031509444A patent/CN1320297C/en not_active Expired - Fee Related
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4889315A (en) * | 1987-11-30 | 1989-12-26 | Eisuke Imanaga | Electrically opening and closing faucet device |
| US5074520A (en) * | 1988-09-14 | 1991-12-24 | Lee Chang H | Automatic mixing faucet |
| US5092560A (en) * | 1991-02-20 | 1992-03-03 | Chen Jan Sun | Automatic flow control water tap with manual control function |
| US5549273A (en) * | 1993-03-22 | 1996-08-27 | Aharon; Carmel | Electrically operated faucet including sensing means |
| CN2196709Y (en) * | 1993-07-15 | 1995-05-10 | 房文斌 | Electric cell type fully-automatic water tap |
| CN2462166Y (en) * | 2000-11-14 | 2001-11-28 | 吴沐林 | Multifunctional sensing water tap |
| CN2454601Y (en) * | 2000-12-13 | 2001-10-17 | 云南省煤炭供销总公司 | Automatic water tap with ceramic valve insertion |
| CN2493807Y (en) * | 2001-04-15 | 2002-05-29 | 金德奎 | Computer program controlled sensing water tap |
| CN2515477Y (en) * | 2001-10-27 | 2002-10-09 | 武文成 | Inductive water tap |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1525088A (en) | 2004-09-01 |
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| 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 | ||
| ASS | Succession or assignment of patent right |
Owner name: NINGBO YINAITE VALVE CO., LTD. Free format text: FORMER OWNER: ZHOU MINFANG Effective date: 20100414 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 315040 JIANGDONG DISTRICT, NINGBO CITY, ZHEJIANG PROVINCE ROOM 303, NO.12, HUANGZHIHUA LANE TO: 315035 NO.4, XINCHENG ROAD, CICHENG TOWN, JIANGBEI DISTRICT, NINGBO CITY, ZHEJIANG PROVINCE |
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| TR01 | Transfer of patent right |
Effective date of registration: 20100414 Address after: 315035 No. 4 Xincheng Road, Xincheng Town, Jiangbei District, Zhejiang, Ningbo Patentee after: Ningbo yinaite Valve Co., Ltd. Address before: 315040 Zhejiang city of Ningbo province huangzhihua Xiang, Jiangdong District No. 12 Room 303 Patentee before: Zhou Minfang |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070606 Termination date: 20140915 |
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| EXPY | Termination of patent right or utility model |