CN202252130U - Novel energy-saving constant temperature faucet - Google Patents
Novel energy-saving constant temperature faucet Download PDFInfo
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- CN202252130U CN202252130U CN2011202491616U CN201120249161U CN202252130U CN 202252130 U CN202252130 U CN 202252130U CN 2011202491616 U CN2011202491616 U CN 2011202491616U CN 201120249161 U CN201120249161 U CN 201120249161U CN 202252130 U CN202252130 U CN 202252130U
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- water
- temperature
- constant temperature
- constant
- water inlet
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Abstract
The utility model discloses a novel energy-saving constant temperature faucet. The faucet mainly comprises a valve body (4), a water outlet pipe (1), a cold water inlet pipe (7), a hot water inlet pipe (8), and a flow adjusting knob (6) and a temperature adjusting knob (18), which are arranged on the valve body (4). The faucet is characterized in that a warm water pipeline (10) between a flow adjusting valve (5) and a constant temperature regulator (19) is provided with a water temperature sensor (9), the valve body (4) is internally provided with the constant temperature regulator (19) which is controlled by the water temperature sensor (9), the constant temperature regulator (19) controls a ceramic cartridge (12) through a single-chip microcomputer controller (17), a servo motor (16) and a driving mechanism (15), a water outlet pipe (1) is provided with a scald-proof valve (3), and the cold water inlet pipe (7) and the hot water inlet pipe (8) which are connected with the valve body (4) are internally provided with check valves (11) which are used to prevent the mixing of the cold water and the hot water. When the novel energy-saving constant temperature faucet is in use, the outflowing water temperature is kept relatively constant very well and the use comfort of the product can be greatly increased; the faucet is convenient in use, is safe and reliable, has advatnages of water saving, energy saving and long service life; and the defects of the prior art can be effectively overcome.
Description
Technical field
The utility model relates to a kind of service water tap, specifically refers to a kind of water tap with constant temperature function, refers to a kind of novel energy-saving constant-temperature water faucet especially.
Background technique
Water tap is the family expenses bathroom facility that a kind of use is popularized very much, has become the indispensable common tool of people's daily life.Existing water tap all is to adopt singly to regulate hot water or cold water's ratio of intaking to ceramic valve core structure or Twin channel single valve door usually; To reach the purpose of control water discharge of water faucet temperature; Though the water tap of this General Construction can satisfy the requirement of people to water temperature; But use inconvenient; Particularly change or the hot water temperature often causes water-exit temperature to change when changing when hydraulic pressure, bring to the user unnecessary worried and bring hidden danger, and when temperature adjustment waste water resource usually.For solving above-mentioned deficiency; Constant-temperature water faucet arises at the historic moment, and is 02227671.8 " constant temperature balanced pressure water tap " like the patent No., disclose a kind of thermosensor through the constant temperature constant pressure valve in-core the effect of expanding with heat and contract with cold down the drive valve plug move and change the hot and cold water ratio; Thereby adjust the technological scheme of coolant-temperature gage; This technological scheme has realized " constant temperature " of water discharge of water faucet temperature to a certain extent, but because due to its structure, the control of its water-exit temperature is difficult to when reaching the design validity; Particularly all receive certain limitation in its material therefor and working life, its product is difficult to obtain popularization and application widely.
Summary of the invention
The purpose of the utility model just is to provide a kind of novel energy-saving constant-temperature water faucet; Constant temperature regulator to be made up of singlechip controller, actuating motor, driving mechanism, ceramic valve core and temperature transducer through employing is regulated the hot and cold water ratio; And the new structure of the safety protection of the anti-scald valve through being arranged at one-way valve and water outlet in the inlet pipeline; Thereby realize regulating the water discharge of water faucet temperature automatically, reaching the constant purpose of water temperature, and overcome the deficiency of existing technology effectively.
The purpose of the utility model realizes in the following manner: a kind of novel energy-saving constant-temperature water faucet; Mainly comprise valve body, outlet pipe, cold water inlet, hot water inlet pipe and Flow-rate adjustment knob and the temperature adjustment knob of device on valve body; It is characterized in that the warm water pipeline between flow control valve and the constant temperature regulator is provided with cooling-water temperature sensor; Device has the constant temperature regulator by cooling-water temperature sensor control in valve body; At its water outlet place device anti-scald valve is arranged, and in cold water inlet that links to each other with valve body and hot water inlet pipe, be provided with and prevent that hot and cold water from going here and there the one-way valve of water mutually; Above-mentioned constant temperature regulator is made up of singlechip controller, actuating motor, driving mechanism, ceramic valve core and adjusting knob; Wherein actuating motor passes through the transmission mechanism control ceramic valve core under the control of single-chip microcomputer; To regulate the water inlet ratio of hot and cold water, its singlechip controller is controlled by cooling-water temperature sensor; Temperature adjustment knob axle head and ceramic valve core rotary shaft end at constant temperature regulator are provided with movable tenon structure, and when tenon structure agreed with mutually and driving mechanism is broken away from, the temperature adjustment knob of constant temperature regulator can directly be controlled ceramic valve core; Hydroelectric generator also can install in cold water inlet place at above-mentioned water tap, and this hydroelectric generator links with constant temperature regulator through lead and valve body outside storage battery and cooling-water temperature sensor, for it provides the electric energy of necessity.
Description of drawings
Fig. 1 is the example structure schematic representation of the utility model;
Fig. 2 is the working principle schematic representation of the utility model.
Wherein: 1-outlet pipe, 2-ozonizer, the anti-scald valve of 3-, 4-valve body, 5-Flow-rate adjustment stopcock; 6-Flow-rate adjustment knob, 7-cold water inlet, 8-hot water inlet pipe, 9-cooling-water temperature sensor, 10-warm water tube; The 11-one-way valve, 12-ceramic valve core, 13-spring, 14-driving mechanism, 15-tenon structure; The 16-actuating motor, 17-singlechip controller, 18-temperature adjustment knob, 19-constant temperature regulator, 20-hydroelectric generator.
Embodiment
Accompanying drawing is a kind of embodiment of the utility model.Be described in detail below in conjunction with accompanying drawing.
A kind of novel energy-saving constant-temperature water faucet; Mainly comprise valve body (4), outlet pipe (1), cold water inlet (7), hot water inlet pipe (8) and Flow-rate adjustment knob (6) and the temperature adjustment knob (18) of device on valve body (4); It is characterized in that warm water tube (10) road between flow control valve (5) and the constant temperature regulator (19) is provided with cooling-water temperature sensor (9); Device has the constant temperature regulator (19) by cooling-water temperature sensor (9) control in valve body (4); Constant temperature regulator (19) is through singlechip controller (17), actuating motor (16) and driving mechanism (15) control ceramic valve core (12); Locating device at its water outlet (1) has anti-scald valve (3), and in cold water inlet (7) that links to each other with valve body (4) and hot water inlet pipe (8), is provided with and prevents that hot and cold water from going here and there the one-way valve (11) of water mutually; Above-mentioned constant temperature regulator (19) is made up of singlechip controller (17), actuating motor (16), driving mechanism (15), ceramic valve core (12) and temperature adjustment knob (18); Wherein actuating motor (12) is controlled ceramic valve core (12) through driving mechanism (14) under the control of singlechip controller (17); To regulate the water inlet ratio of hot and cold water, its singlechip controller (17) is controlled by cooling-water temperature sensor (10); Temperature adjustment knob (18) axle head and ceramic valve core (12) rotary shaft end in constant temperature regulator (19) are provided with movable tenon structure (15); When tenon structure (15) agreed with mutually and driving mechanism (14) is broken away from, the temperature adjustment knob (18) of constant temperature regulator (19) can directly be controlled ceramic valve core (12); Locate also can install hydroelectric generator (20) at the cold water inlet (7) of above-mentioned water tap, this hydroelectric generator (20) links with constant temperature regulator (19) through lead and valve body outside storage battery and cooling-water temperature sensor (9), for it provides the electric energy of necessity.
In the specific implementation, also can be at the water outlet place of constant-temperature water faucet device ozonizer (2), and the ozone that produces imported in the warm water, to reach the purpose of disinfection.Above-mentioned constant-temperature water faucet technology all can adopt existing technology to accomplish.
The thermostatic control function of present technique mainly is to accomplish through supplementary structures such as cooling-water temperature sensor (8), constant temperature regulator (19) and anti-scald valve, one-way valve, hydroelectric generators.
In use, the user sets required water-exit temperature through temperature adjustment knob, and opens the Flow-rate adjustment knob; When the cooling-water temperature sensor in being arranged on warm water tube is sensed water-exit temperature and is different from set water temperature; The singlechip controller of cooling-water temperature sensor in constant temperature regulator sends electrical signal, and singlechip controller is controlled actuating motor, and changes hot and cold water water inlet ratio through driving mechanism driving ceramic valve core rotation (required electric energy is provided by hydroelectric generator or other low tension power supply); Thereby make the set water-exit temperature of water-exit temperature convergence; When water-exit temperature reached set water temperature, constant temperature regulator quit work, when water-exit temperature departs from; Constant temperature regulator is reworked, thereby guarantees the constant relatively of water-exit temperature; When if water-exit temperature exceeds the temperature-limited value of anti-scald valve, cooling-water temperature sensor sends instruction with the singlechip controller in constant temperature regulator, closes anti-scald valve, with the protection user; When power supply is broken down or constant temperature regulator when breaking down; Can temperature adjustment knob be pressed; The tenon structure of its axle head is agreed with the ceramic valve core rotary shaft end mutually, and driving mechanism is broken away from, but manual tune hot and cold water water inlet this moment ratio; Reach the temperature control purpose, thereby guarantee that water tap still can continue to use.
The one-way valve that is provided with in cold water inlet and the hot water inlet pipe can prevent the string water phenomenon that hot and cold water pressure is produced when uneven effectively.
The advantage of the utility model
The energy-saving constant-temperature water faucet of the utility model; Owing to adopted and in warm water tube, be provided with cooling-water temperature sensor; Device has constant temperature regulator and at the anti-scald valve of water outlet device in valve body, and in constant temperature regulator, adopts the technical pattern of singlechip controller, actuating motor control ceramic valve core and the manual supplementary structure of temperature control, makes it not only guarantee the constant relatively of water-exit temperature in use preferably; Improve the product comfort greatly; And having easy to use a, using water wisely, advantage such as energy-conservation, safe and reliable and long service life has overcome the deficiency of existing technology effectively.
Claims (3)
1. novel energy-saving constant-temperature water faucet; Mainly comprise valve body (4), outlet pipe (1), cold water inlet (7), hot water inlet pipe (8) and Flow-rate adjustment knob (6) and the temperature adjustment knob (18) of device on valve body (4); It is characterized in that warm water tube (10) road between flow control valve (5) and the constant temperature regulator (19) is provided with cooling-water temperature sensor (9); Device has the constant temperature regulator (19) by cooling-water temperature sensor (9) control in valve body (4); Constant temperature regulator (19) is through singlechip controller (17), actuating motor (16) and driving mechanism (15) control ceramic valve core (12); Locating device at its water outlet (1) has anti-scald valve (3), and in cold water inlet (7) that links to each other with valve body (4) and hot water inlet pipe (8), is provided with and prevents that hot and cold water from going here and there the one-way valve (11) of water mutually.
2. a kind of novel energy-saving constant-temperature water faucet according to claim 1; It is characterized in that above-mentioned constant temperature regulator (19) is made up of singlechip controller (17), actuating motor (16), driving mechanism (15), ceramic valve core (12) and temperature adjustment knob (18); Wherein actuating motor (12) is controlled ceramic valve core (12) through driving mechanism (14) under the control of singlechip controller (17); To regulate the water inlet ratio of hot and cold water, its singlechip controller (17) is controlled by cooling-water temperature sensor (9).
3. a kind of novel energy-saving constant-temperature water faucet according to claim 1 and 2; It is characterized in that being provided with movable tenon structure (15) in temperature adjustment knob (18) axle head and ceramic valve core (12) rotary shaft end of constant temperature regulator (19); When tenon structure (15) agreed with mutually and driving mechanism (14) is broken away from, the temperature adjustment knob (18) of constant temperature regulator (19) can directly be controlled ceramic valve core (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202491616U CN202252130U (en) | 2011-07-13 | 2011-07-13 | Novel energy-saving constant temperature faucet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202491616U CN202252130U (en) | 2011-07-13 | 2011-07-13 | Novel energy-saving constant temperature faucet |
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| CN202252130U true CN202252130U (en) | 2012-05-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2011202491616U Expired - Fee Related CN202252130U (en) | 2011-07-13 | 2011-07-13 | Novel energy-saving constant temperature faucet |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103511731A (en) * | 2012-06-22 | 2014-01-15 | 柯勒米拉有限公司 | Plumbing fixture with heating element |
| CN105276230A (en) * | 2015-11-30 | 2016-01-27 | 张会珍 | Faucet |
| CN108506552A (en) * | 2018-04-12 | 2018-09-07 | 漳州立达信光电子科技有限公司 | Temperature control valve |
| CN111396597A (en) * | 2020-06-08 | 2020-07-10 | 佛山市三俊电子股份有限公司 | Self-generating temperature control shower water nozzle and control method |
| US11391021B2 (en) | 2017-11-09 | 2022-07-19 | Kohler Mira Limited | Plumbing component |
-
2011
- 2011-07-13 CN CN2011202491616U patent/CN202252130U/en not_active Expired - Fee Related
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| CN103511731A (en) * | 2012-06-22 | 2014-01-15 | 柯勒米拉有限公司 | Plumbing fixture with heating element |
| CN103511732A (en) * | 2012-06-22 | 2014-01-15 | 柯勒米拉有限公司 | Method for disinfecting valve |
| US9260844B2 (en) | 2012-06-22 | 2016-02-16 | Kohler Mira Limited | Shower head with integrated mixing valve |
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| US10087607B2 (en) | 2012-06-22 | 2018-10-02 | Kohler Mira Limited | Shower head with integrated mixing valve |
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| CN105276230A (en) * | 2015-11-30 | 2016-01-27 | 张会珍 | Faucet |
| US11391021B2 (en) | 2017-11-09 | 2022-07-19 | Kohler Mira Limited | Plumbing component |
| CN108506552A (en) * | 2018-04-12 | 2018-09-07 | 漳州立达信光电子科技有限公司 | Temperature control valve |
| CN111396597A (en) * | 2020-06-08 | 2020-07-10 | 佛山市三俊电子股份有限公司 | Self-generating temperature control shower water nozzle and control method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Peng Jinxia Document name: Notification to Pay the Fees |
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| DD01 | Delivery of document by public notice |
Addressee: Peng Jinxia Document name: Notification of Termination of Patent Right |
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| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120530 Termination date: 20130713 |