CN202149253U - Electronic intelligent constant-temperature and constant-flow valve - Google Patents
Electronic intelligent constant-temperature and constant-flow valve Download PDFInfo
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- CN202149253U CN202149253U CN201120242686U CN201120242686U CN202149253U CN 202149253 U CN202149253 U CN 202149253U CN 201120242686 U CN201120242686 U CN 201120242686U CN 201120242686 U CN201120242686 U CN 201120242686U CN 202149253 U CN202149253 U CN 202149253U
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- valve
- temperature
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- control valves
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Abstract
The utility model discloses an electronic intelligent constant-temperature and constant-flow valve, comprising a water mixing tank, two control valves, a controller and a water flow detecting device; two control valves respectively consist of a regulating valve, a stepping motor, a rotor valve and a temperature probe; the regulating valve is arranged at the middle of the control valve; one end of the regulating valve is connected with a water inlet and the other end is connected with a water outlet; the rotor valve is installed in the regulating valve and connected with the stepping motor; the stepping motor is installed at the upper end of the regulating valve through being installed on a motor fixing seat; the temperature probe is installed at the upper end of the water inlet; the water outlets on the two control valves are respectively connected with the water inlets at two ends of the water mixing tank; a warm water outlet is arranged in the middle of the water mixing tank; and the temperature probe is installed at the upper end of the warm water outlet. According to the utility model, the required water temperature and flow can be achieved after the hot water and the cold water are mixed; only if the discharging temperature and the discharging flow are set, the constant hot water and the constant discharging flow can be obtained; and the convenience, rapidness and stability for bath is increased.
Description
Technical field
The utility model relates to a kind of constant-temperature constant-current valve, relates in particular to a kind of electronic intelligence constant-temperature constant-current valve, is mainly used in the waterexit end of water heater.
Background technique
The constant-temperature hot water device of being sold on the market now all is Instant heating type electric water heater; Storage-type electric water heater and hot-water supply system also do not have this function of constant-temperature constant-current; It adjusts coolant-temperature gage through mixing water valve, and cold water that soon gets into and the heat in the courage are crossed a certain proportion of combination at mixed water valve back warp and adjusted suitable water-exit temperature.This mixed water process is a manual tune; There is certain defective in this regulative mode, and the hot water in the water heater liner in use can lack gradually, and therefore the temperature of mixed water is also corresponding reduces gradually; The continuous moving aperture of mixing water valve hot water and cold water of regulating of mobile phone in the bathing process like this; But manual tune process precision is very poor, and mixed coolant-temperature gage can be higher when too much when handle rotates, when handle rotates when very few; Mixed water-exit temperature is on the low side again, the very big inconvenience of bringing for like this people's bathing.
The model utility content
In order to address the above problem, the utility model provides a kind of and made that bathing is convenient, can effectively export constant-temperature constant-current water, adjust the electronic intelligence constant-temperature constant-current valve of coolant-temperature gage and flow automatically.
The technological scheme of the utility model is to adopt following means to realize to achieve these goals: a kind of electronic intelligence constant-temperature constant-current valve; Comprise mixed tank, two control valves, controller, current detection device; Described two control valves are made up of modulating valve, stepper motor, rotor valve, temperature probe respectively; In the middle of the described control valve is modulating valve, and described modulating valve one end connects water intake, and the other end connects water outlet.
In the described modulating valve rotor valve is installed, described rotor valve is connected with stepper motor, and described stepper motor is installed in the modulating valve upper end through being installed on the motor fixing seat, and described temperature probe is installed in the water intake upper end.
Water outlet on described two control valves is connected with the water intake at mixed tank two ends respectively, is provided with the warm water outlet in the middle of the described mixed tank, and described warm water outlet upper end is equipped with the temperature probe, communicates between described warm water outlet, water intake and the water outlet.
Described current detection device is connected with the warm water outlet.
Described controller is installed on two control valves.
Described controller is connected with temperature probe, stepper motor, current detection device respectively.
The utlity model has following remarkable advantages and beneficial effect:
1) simple in structure, firm;
2) can be adjusted to the water temperature water flow of setting automatically, the variation that can not produce water temperature and flow because of environmental change solves the water-exit temperature and the suddenly big or suddenly small drawback of water flow of all bath apparatus;
3) make bathing convenient comfortable.
Description of drawings
Fig. 1 is the stereogram of a kind of electronic intelligence constant-temperature constant-current of the utility model valve;
Fig. 2 is the general assembly three-dimensional exploded view of a kind of electronic intelligence constant-temperature constant-current of the utility model valve;
Fig. 3 is the control valve three-dimensional exploded view of a kind of electronic intelligence constant-temperature constant-current of the utility model valve.
Wherein: 1-current detection device; 2,3-temperature probe; 4,5-water intake; 6-mixes tank; The outlet of 7-warm water; The 8-controller; The 9-water outlet; The 10-stepper motor; The 11-motor fixing seat; The 12-rotor valve; The 13-modulating valve.
Embodiment
Extremely shown in Figure 3 like Fig. 1: a kind of electronic intelligence constant-temperature constant-current valve; Comprise and mix tank 6, two control valves, controller 8, current detection device 1; Described two control valves are made up of modulating valve 13, stepper motor 10, rotor valve 12, temperature probe 2,3 respectively; In the middle of the described control valve is modulating valve 13, and described modulating valve 13 1 ends connect water intake 4, and the other end connects water outlet 9.
In the described modulating valve 13 rotor valve 12 is installed, described rotor valve 12 is connected with stepper motor 10, and described stepper motor 10 is installed in modulating valve 13 upper ends through being installed on the motor fixing seat 11, and described temperature probe 3 is installed in the water intake upper end.
Described current detection device 1 and warm water outlet 7 is connected, and described controller 8 is installed on two control valves, and described controller 8 is connected through lead with temperature probe 2, stepper motor 10, current detection device 1 respectively.
The utility model is to implement like this: flow into the water intake 4 of two control valves respectively through hot-water line and cold water pipe, temperature pop one's head in 3 be used to detect water intake 4 water temperature, current detection device 1 is used to detect the size of current; Rotating speed is very fast when current are big, when current a hour rotating speed diminish, cold water and hot water arrive mixed tank 6 through water outlet 9; Node place mixing tank 6 is mixed into warm water, and temperature probe 2 can detect the number of degrees of warm water in the process that warm water flows out through warm water outlet 7, and temperature probe 2 sends this temperature to controller 8; The sense of rotation that controller 8 comes control step motor 10 through this information, thus rotor valve 12, the size of opening hot water or cooling water inlet through rotor valve 12 regulated; Promptly controlled the hot water of water intake 4 and the flow proportional of cold water, in the process of shower, the shower personnel are as long as water-exit temperature of setting and water flow are just passable; When the temperature value of this setting is higher than the temperature of warm water outlet 7, during water temperature that temperature probe 2 detects, explain that water-exit temperature is low; At this moment must increase the supply of hot water, perhaps reduce the supply of cold water, the flow unchanged that also will guarantee to mix water outlet simultaneously; The water-outlet quantity of warm water outlet 7 detects through current detection device 1, and the data through this detection are sent to controller 8, and controller 8 rotates through signaling line control step motor 10; Drive rotor valve 12 and rotate, regulate the inflow of hot water and cold water, the influx that so just can regulate cold water and hot water; Thereby regulate the water temperature and the flow of warm water outlet 7, in like manner, when temperature is popped one's head in 2 detected water temperatures when being higher than the water-exit temperature of setting; In like manner can realize regulating; Temperature probe 3 also can constantly pass to controller 8 with detected water temperature value in the process that current advance, temperature probe 2,3 can constantly transmit water temperature value in the process of shower, makes stepper motor 10 can confirm the aperture of switch hot and cold water along with this temperature value; So just can regulate water temperature automatically, and can not exert an influence to water-exit temperature and flow because of the cold water of water intake 4 and the temperature variation of hot water.
What should explain at last is: above embodiment only in order to the explanation the utility model and and the described technological scheme of unrestricted the utility model; Therefore, although this specification has carried out detailed explanation to the utility model with reference to each above-mentioned embodiment,, those of ordinary skill in the art should be appreciated that still and can make amendment or be equal to replacement the utility model; And all do not break away from the technological scheme and the improvement thereof of the spirit and the scope of model utility, and it all should be encompassed in the middle of the claim scope of the utility model.
Claims (4)
1. electronic intelligence constant-temperature constant-current valve; Comprise mixed tank, two control valves, controller, current detection device; Described two control valves are made up of modulating valve, stepper motor, rotor valve, temperature probe respectively; It is characterized in that: be modulating valve in the middle of the described control valve, described modulating valve one end connects water intake, and the other end connects water outlet.
2. a kind of electronic intelligence constant-temperature constant-current valve according to claim 1; It is characterized in that: in the described modulating valve rotor valve is installed; Described rotor valve is connected with stepper motor; Described stepper motor is installed in the modulating valve upper end through being installed on the motor fixing seat, described temperature probe is installed in the water intake upper end.
3. a kind of electronic intelligence constant-temperature constant-current valve according to claim 1 is characterized in that: the water outlet on described two control valves is connected with the water intake at mixed tank two ends respectively, is provided with the warm water outlet in the middle of the described mixed tank.
4. a kind of electronic intelligence constant-temperature constant-current valve according to claim 1 is characterized in that: described current detection device is connected with the warm water outlet, and described controller is installed on two control valves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120242686U CN202149253U (en) | 2011-07-11 | 2011-07-11 | Electronic intelligent constant-temperature and constant-flow valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120242686U CN202149253U (en) | 2011-07-11 | 2011-07-11 | Electronic intelligent constant-temperature and constant-flow valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202149253U true CN202149253U (en) | 2012-02-22 |
Family
ID=45590312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120242686U Expired - Fee Related CN202149253U (en) | 2011-07-11 | 2011-07-11 | Electronic intelligent constant-temperature and constant-flow valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202149253U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105466001A (en) * | 2014-08-18 | 2016-04-06 | 青岛经济技术开发区海尔热水器有限公司 | Constant-temperature water heater |
| CN112555465A (en) * | 2020-12-02 | 2021-03-26 | 上海栩讷科技有限公司 | Novel electronic temperature control water mixing device |
-
2011
- 2011-07-11 CN CN201120242686U patent/CN202149253U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105466001A (en) * | 2014-08-18 | 2016-04-06 | 青岛经济技术开发区海尔热水器有限公司 | Constant-temperature water heater |
| CN105466001B (en) * | 2014-08-18 | 2019-10-01 | 青岛经济技术开发区海尔热水器有限公司 | A kind of Thermostatic water heaters |
| CN112555465A (en) * | 2020-12-02 | 2021-03-26 | 上海栩讷科技有限公司 | Novel electronic temperature control water mixing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120222 Termination date: 20130711 |