CN210661628U - Intelligent constant-temperature water outlet device - Google Patents
Intelligent constant-temperature water outlet device Download PDFInfo
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- CN210661628U CN210661628U CN201921227599.7U CN201921227599U CN210661628U CN 210661628 U CN210661628 U CN 210661628U CN 201921227599 U CN201921227599 U CN 201921227599U CN 210661628 U CN210661628 U CN 210661628U
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- water outlet
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Abstract
The utility model relates to an intelligent constant temperature water outlet device, which comprises a water outlet pipe, a temperature sensor, a control circuit board, a water outlet regulator and a hydroelectric generator; the water outlet pipe comprises a cold water inlet end, a hot water inlet end and a water outlet end, and the cold water inlet end and the hot water inlet end are both communicated with the water outlet end; the temperature sensor is arranged in the water outlet pipe and is positioned at the water outlet end; the signal output end of the temperature sensor is connected with the signal input end of the control circuit board; the signal output end of the control circuit board is connected with the signal output end of the water outlet regulator; the water outlet regulator is arranged at the communication part of the cold water inlet end and the hot water inlet end; the hydroelectric generator is arranged at the communication position of the cold water inlet end and the hot water inlet end. Compared with the prior art, the temperature sensor of the utility model is positioned at the water outlet end, accurately senses the water temperature, can adjust the water volume of cold water and hot water through the control circuit board and the water outlet regulator, and adjusts the water temperature in real time; the hydraulic generator can mix cold water and hot water, can reduce the temperature difference, promotes the stability and the precision of temperature.
Description
Technical Field
The utility model relates to a technical field is adjusted to the temperature, particularly, in particular to intelligence constant temperature goes out water installation.
Background
The water output of the water heaters currently used in domestic or industrial applications, such as household faucets, shower heads, etc., is a water stream that is not precisely at an unstable temperature. In different families or application scenes, the difference of the pipeline channels of cold water and hot water and the difference of the environmental temperature caused by different time periods in one year can cause the difference of the temperature of the water output by the water heater and the temperature of the final output water, so that the situation that the water temperature is too high or too low and the water temperature is not well adjusted when a user uses hot water occurs.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the above-mentioned technical problem among the prior art to a certain extent at least. Therefore, an object of the utility model is to provide a real-time adjustment temperature can reduce the temperature difference, promotes the stability of temperature and the intelligent constant temperature play water installation of precision.
The utility model provides an above-mentioned technical problem's technical scheme as follows: an intelligent constant-temperature water outlet device comprises a water outlet pipe, a temperature sensor, a control circuit board, a water outlet regulator and a hydroelectric generator;
the water outlet pipe comprises a cold water inlet end for introducing cold water, a hot water inlet end for introducing hot water and a water outlet end for leading out mixed warm water, and the cold water inlet end and the hot water inlet end are both communicated with the water outlet end;
the temperature sensor is arranged in the water outlet pipe and is positioned at the water outlet end; the signal output end of the temperature sensor is connected with the signal input end of the control circuit board; the temperature sensor is used for sensing the water temperature at the water outlet end, generating a temperature signal and transmitting the temperature signal to the control circuit board;
the signal output end of the control circuit board is connected with the signal output end of the water outlet regulator, and the control circuit board processes the temperature signal to generate a control signal and transmits the control signal to the water outlet regulator;
the water outlet regulator is arranged at the communication position of the cold water inlet end and the hot water inlet end and used for regulating the water inlet amount of the cold water inlet end and the hot water inlet end according to a control signal;
the hydraulic generator is arranged at the communication position of the cold water inlet end and the hot water inlet end, and is used for mixing the cold water and the hot water regulated by the water outlet regulator and outputting the mixed water to the water outlet end.
The utility model has the advantages that: the temperature sensor is positioned at the water outlet end, accurately senses the water temperature, can adjust the water quantity of cold water and hot water through the control circuit board and the water outlet regulator, and adjusts the water temperature in real time; the hydraulic generator can mix cold water and hot water, can reduce the temperature difference, promotes the stability and the precision of temperature.
On the basis of the technical scheme, the utility model discloses can also do following improvement.
Further, the control circuit board comprises a main control circuit and a steering engine driving circuit, a signal input end of the main control circuit is connected with the temperature sensor, and a signal output end of the main control circuit is connected with the steering engine driving circuit;
the main control circuit is used for processing the temperature signal, generating a driving signal and transmitting the driving signal to the steering engine driving circuit; and the steering engine driving circuit generates a control signal according to the driving signal and transmits the control signal to the water outlet regulator.
The beneficial effect of adopting the further scheme is that: the steering wheel drive circuit can effectively drive the water outlet regulator to operate, regulates the input cold water quantity and the input hot water quantity, regulates accurately, and improves the water temperature regulation speed and accuracy.
Further, the water outlet regulator comprises a steering engine and a valve, the output end of the steering engine is connected with the valve, and the signal input end of the steering engine is connected with the steering engine driving circuit; the steering engine regulates and controls the valve according to the control signal, and the valve regulates the water inflow of the cold water inlet end and the hot water inlet end.
The beneficial effect of adopting the further scheme is that: steering wheel drive circuit can effectively drive the steering wheel and move about, and the steering wheel drives the valve and rotates to adjust the cold water volume of input and the hot water volume of input, adjust accurately, promote temperature governing speed and precision.
The charging end of the battery is connected with the hydroelectric generator, and the battery is connected with the control circuit board; the hydroelectric generator is also used for generating power by utilizing the cold water and hot water impact regulated by the water outlet regulator, and generating electric energy to be transmitted to the battery for charging; the battery outputs electric energy to the control circuit board.
The beneficial effect of adopting the further scheme is that: under the action of water flow, the hydraulic generator can mix cold water and hot water, can also utilize water energy to generate electricity, and can improve the energy utilization rate.
Furthermore, the control circuit board comprises a charging circuit and a power supply circuit, the charging circuit is connected with the battery, and the power supply circuit is connected with the electrical input ends of the main control circuit, the steering engine and the temperature sensor;
the charging circuit is used for regulating and controlling the battery to be charged, and the power supply circuit is used for transmitting the electric energy of the battery to the main control circuit, the steering engine and the temperature sensor.
The beneficial effect of adopting the further scheme is that: the charging circuit can carry out charging protection on the battery, and the power supply circuit can supply power for the main control circuit, the steering engine and the temperature sensor, can effectively stabilize voltage and provide a short-circuit protection effect.
Further, the control circuit board comprises a nixie tube circuit, the nixie tube circuit is connected with a signal output end of the main control circuit, the main control circuit transmits the temperature signal to the nixie tube circuit, and the nixie tube circuit is used for displaying the temperature value of the temperature signal.
The beneficial effect of adopting the further scheme is that: the nixie tube circuit can display the temperature value of the temperature signal, and a user can conveniently monitor the temperature in time.
Furthermore, the control circuit board also comprises a key circuit, and the key circuit is connected with the signal input end of the main control circuit; the key circuit is used for generating a temperature regulating signal and transmitting the temperature regulating signal to the main control circuit when being pressed, and the main control circuit is used for processing the temperature regulating signal and generating a driving signal and transmitting the driving signal to the steering engine driving circuit.
The beneficial effect of adopting the further scheme is that: carry out the temperature through keying circuit and set for, promote the precision of temperature adjustment.
Further, the temperature sensor is a sealed waterproof temperature sensor.
Drawings
Fig. 1 is a schematic structural view of an intelligent constant-temperature water outlet device of the present invention;
FIG. 2 is a block diagram of an intelligent constant temperature water outlet device of the present invention;
FIG. 3 is a schematic circuit diagram of a master control circuit according to the present invention;
FIG. 4 is a schematic diagram of two circuits of the main control circuit of the present invention;
FIG. 5 is a schematic diagram of a main control circuit according to the present invention;
fig. 6 is a schematic circuit diagram of the temperature sensor of the present invention;
FIG. 7 is a schematic circuit diagram of a steering engine driving circuit according to the present invention;
fig. 8 is a schematic circuit diagram of the charging circuit of the present invention;
fig. 9 is a schematic diagram of a charging circuit according to the present invention;
fig. 10 is a schematic circuit diagram of the power supply circuit of the present invention;
fig. 11 is a schematic diagram of a power supply circuit according to the present invention;
fig. 12 is a schematic circuit diagram of the nixie tube circuit of the present invention;
fig. 13 is a schematic circuit diagram of the key circuit of the present invention;
fig. 14 is a schematic diagram of a second circuit of the key circuit of the present invention;
fig. 15 is a schematic diagram of three circuits of the key circuit of the present invention;
fig. 16 is a four-circuit schematic diagram of the key circuit of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. a water outlet pipe 1.1, a cold water inlet end 1.2, a hot water inlet end 1.3 and a water outlet end;
2. a temperature sensor;
3. the control circuit board is 3.1, the master control circuit is 3.2, the steering engine driving circuit is 3.3, the charging circuit is 3.4, the power supply circuit is 3.5, the nixie tube circuit is 3.6 and the key circuit is arranged;
4. a water outlet regulator 5, a hydroelectric generator 6 and a battery.
Detailed Description
The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.
As shown in fig. 1 and 2, an intelligent constant-temperature water outlet device comprises a water outlet pipe 1, a temperature sensor 2, a control circuit board 3, a water outlet regulator 4 and a hydroelectric generator 5;
the water outlet pipe 1 comprises a cold water inlet end 1.1 for introducing cold water, a hot water inlet end 1.2 for introducing hot water and a water outlet end 1.3 for leading out mixed warm water, and the cold water inlet end 1.1 and the hot water inlet end 1.2 are both communicated with the water outlet end 1.3;
the temperature sensor 2 is arranged in the water outlet pipe 1 and is positioned at the water outlet end 1.3; the signal output end of the temperature sensor 2 is connected with the signal input end of the control circuit board 3; the temperature sensor 2 is used for sensing the water temperature at the water outlet end 1.3, generating a temperature signal and transmitting the temperature signal to the control circuit board 3;
the signal output end of the control circuit board 3 is connected with the signal output end of the water outlet regulator 4, the control circuit board 3 processes the temperature signal, generates a control signal and transmits the control signal to the water outlet regulator 4;
the water outlet regulator 4 is arranged at the communication part of the cold water inlet end 1.1 and the hot water inlet end 1.2, and regulates the water inlet amount of the cold water inlet end 1.1 and the hot water inlet end 1.2 according to a control signal;
the hydroelectric generator 5 is arranged at the communication position of the cold water inlet end 1.1 and the hot water inlet end 1.2, and the hydroelectric generator 5 is used for mixing the cold water and the hot water regulated by the water outlet regulator 4 and outputting the mixed water to the water outlet end 1.3.
The cold water inlet end 1.1 is connected with a cold water input water pipe, the hot water inlet end 1.2 is connected with a hot water input water pipe, and a user sets the water temperature through the control circuit board 3 and displays the set water temperature; the control circuit board 3 generates a control signal to control the water outlet regulator 4 to be opened, cold water is introduced through the cold water inlet end 1.1, hot water is introduced through the hot water inlet end 1.2, the cold water and the hot water flow to the hydroelectric generator 5 through the water outlet regulator 4, the hydroelectric generator 5 mixes the cold water and the hot water, and the mixed warm water flows out through the temperature sensor 2 and the water outlet end 1.3;
the temperature sensor 2 detects the temperature of the warm water in real time, generates a temperature signal and transmits the temperature signal to the control circuit board 3, and the control circuit board 3 processes the temperature signal, generates a control signal and transmits the control signal to the water outlet regulator 4; the water outlet regulator 4 regulates the water inflow of the cold water inlet end 1.1 and the hot water inlet end 1.2 according to the control signal, so as to regulate the temperature of the warm water, and the warm water flows out through the temperature sensor 2 and the water outlet end 1.3; the temperature sensor 2 detects the temperature of the warm water again, so that the circulation is continued, and the water flow with the required stable temperature is output.
According to the technical scheme, the temperature sensor 2 is positioned at the water outlet end 1.3, the water temperature is accurately sensed, the water amount of cold water and hot water can be adjusted through the control circuit board 3 and the water outlet regulator 4, and the water temperature is adjusted in real time; the hydroelectric generator 5 can mix cold water and hot water, can reduce water temperature difference, improve the stability and accuracy of water temperature, and can effectively overcome the difference of pipeline channels of cold water and hot water and the difference of ambient temperature.
In the above embodiment, as shown in fig. 3 to 7, the control circuit board 3 includes a main control circuit 3.1 and a steering engine driving circuit 3.2, a signal input end of the main control circuit 3.1 is connected to the temperature sensor 2, and a signal output end of the main control circuit 3.1 is connected to the steering engine driving circuit 3.2;
the main control circuit 3.1 is used for processing the temperature signal, generating a driving signal and transmitting the driving signal to the steering engine driving circuit 3.2; and the steering engine driving circuit 3.2 generates a control signal according to the driving signal and transmits the control signal to the water outlet regulator 4.
The PWMO port of master control circuit 3.1 is connected with steering wheel drive circuit 3.2's PWMO port, and steering wheel drive circuit 3.2 is connected with power supply circuit 3.4, and steering wheel drive circuit 3.2 can effectively drive out water regulator 4 and operate, adjusts the cold water volume of input and the hot water volume of input, adjusts accurately, promotes temperature governing speed and precision.
In the above embodiment, as shown in fig. 8 to 11, the water outlet regulator 4 includes a steering engine and a valve, an output end of the steering engine is connected to the valve, and a signal input end of the steering engine is connected to the steering engine driving circuit 3.2; the steering engine regulates and controls the valve according to the control signal, and the valve regulates the water inflow of the cold water inlet end 1.1 and the hot water inlet end 1.2. The model of steering wheel is PA280112, and the steering wheel is 3KG plastic tooth simulation steering wheel.
Steering wheel drive circuit 3.2 can effectively drive the steering wheel and move about, and the steering wheel drives the valve and rotates to adjust the cold water volume of input and the hot water volume of input, adjust accurately, promote temperature governing speed and precision.
In the above embodiment, as shown in fig. 2, the hydraulic generator further includes a battery 6, a charging terminal of the battery 6 is connected to the hydraulic generator 5, and the battery 6 is connected to the control circuit board 3; the hydroelectric generator 5 is also used for generating power by using cold water and hot water impact regulated by the water outlet regulator 4, generating electric energy and transmitting the electric energy to the battery 6 for charging; the battery 6 outputs electric power to the control circuit board 3.
Under the action of water flow, the hydroelectric generator 5 can mix cold water and hot water, can also utilize water energy to generate electricity, and can improve the energy utilization rate. The model of the hydroelectric generator is Goso F50-5V.
In the above embodiment, as shown in fig. 1 and fig. 3 to fig. 7, the control circuit board 3 includes a charging circuit 3.3 and a power supply circuit 3.4, the charging circuit 3.3 is connected to the battery 6, and the power supply circuit 3.4 is connected to the main control circuit 3.1 and the electric input terminals of the steering engine and the temperature sensor 2;
the charging circuit 3.3 is used for regulating and controlling the battery 6 to be charged, and the power supply circuit 3.4 is used for transmitting the electric energy of the battery 6 to the main control circuit 3.1, the steering engine and the temperature sensor 2.
Charging circuit 3.3 can carry out charging protection to battery 6, and power supply circuit 3.4 can be for master control circuit 3.1, steering wheel and temperature sensor 2 power supply, can effectively stabilize voltage, provide short-circuit protection.
In the above embodiment, as shown in fig. 3 and 12, the control circuit board 3 includes a nixie tube circuit 3.5, the nixie tube circuit 3.5 is connected to the signal output end of the main control circuit 3.1, the main control circuit 3.1 transmits the temperature signal to the nixie tube circuit 3.5, and the nixie tube circuit 3.5 is configured to display the temperature value of the temperature signal. The power supply circuit 3.4 is connected with the nixie tube circuit 3.5, and the power supply circuit 3.4 is used for transmitting the electric energy of the battery 6 to the nixie tube circuit 3.5.
The nixie tube circuit 3.5 can display the temperature value of the temperature signal, so that a user can monitor the temperature in time.
In the above embodiment, as shown in fig. 3, 13 to 16, the control circuit board 3 further includes a key circuit 3.6, and the key circuit 3.6 is connected to a signal input terminal of the main control circuit 3.1; key circuit 3.6 is used for receiving to generate the signal transmission of adjusting temperature to master control circuit 3.1 when pressing, master control circuit 3.1 is used for handling the signal of adjusting temperature, generates drive signal transmission to steering wheel drive circuit 3.2.
The key circuit 3.6 can generate a temperature adjusting signal and transmit the temperature adjusting signal to the main control circuit 3.1, a steering engine of the water outlet regulator 4 can be driven to operate through the main control circuit 3.1 and the steering engine driving circuit 3.2, and the steering engine drives a valve to operate, so that the water temperature adjustment is realized; carry out the temperature through keying circuit 3.6 and set for, promote the precision of temperature adjustment.
In the above embodiment, the temperature sensor 2 is a waterproof and airtight temperature sensor.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (8)
1. The utility model provides an intelligence constant temperature water installation which characterized in that: comprises a water outlet pipe (1), a temperature sensor (2), a control circuit board (3), a water outlet regulator (4) and a hydroelectric generator (5);
the water outlet pipe (1) comprises a cold water inlet end (1.1) for introducing cold water, a hot water inlet end (1.2) for introducing hot water and a water outlet end (1.3) for leading out mixed warm water, and the cold water inlet end (1.1) and the hot water inlet end (1.2) are both communicated with the water outlet end (1.3);
the temperature sensor (2) is arranged in the water outlet pipe (1) and is positioned at the water outlet end (1.3); the signal output end of the temperature sensor (2) is connected with the signal input end of the control circuit board (3); the temperature sensor (2) is used for sensing the water temperature at the water outlet end (1.3) and generating a temperature signal to be transmitted to the control circuit board (3);
the signal output end of the control circuit board (3) is connected with the signal output end of the water outlet regulator (4), the control circuit board (3) processes the temperature signal, generates a control signal and transmits the control signal to the water outlet regulator (4);
the water outlet regulator (4) is arranged at the communication position of the cold water inlet end (1.1) and the hot water inlet end (1.2), and regulates the water inflow of the cold water inlet end (1.1) and the hot water inlet end (1.2) according to a control signal;
the hydroelectric generator (5) is arranged at the communication position of the cold water inlet end (1.1) and the hot water inlet end (1.2), and the hydroelectric generator (5) is used for mixing cold water and hot water regulated by the water outlet regulator (4) and outputting the mixed water to the water outlet end (1.3).
2. The intelligent constant-temperature water outlet device according to claim 1, characterized in that: the control circuit board (3) comprises a main control circuit (3.1) and a steering engine driving circuit (3.2), a signal input end of the main control circuit (3.1) is connected with the temperature sensor (2), and a signal output end of the main control circuit (3.1) is connected with the steering engine driving circuit (3.2);
the main control circuit (3.1) is used for processing the temperature signal, generating a driving signal and transmitting the driving signal to the steering engine driving circuit (3.2); the steering engine driving circuit (3.2) generates a control signal according to the driving signal and transmits the control signal to the water outlet regulator (4).
3. The intelligent constant-temperature water outlet device according to claim 2, characterized in that: the water outlet regulator (4) comprises a steering engine and a valve, the output end of the steering engine is connected with the valve, and the signal input end of the steering engine is connected with the steering engine driving circuit (3.2); the steering engine regulates and controls the valve according to the control signal, and the valve regulates the water inflow of the cold water inlet end (1.1) and the hot water inlet end (1.2).
4. The intelligent constant-temperature water outlet device according to claim 3, characterized in that: the charging end of the battery (6) is connected with the hydroelectric generator (5), and the battery (6) is connected with the control circuit board (3); the hydroelectric generator (5) is also used for generating power by using cold water and hot water impact regulated by the water outlet regulator (4), and generating electric energy to be transmitted to the battery (6) for charging; the battery (6) outputs electric energy to the control circuit board (3).
5. The intelligent constant-temperature water outlet device according to claim 4, wherein: the control circuit board (3) comprises a charging circuit (3.3) and a power supply circuit (3.4), the charging circuit (3.3) is connected with the battery (6), and the power supply circuit (3.4) is connected with the electrical input ends of the main control circuit (3.1), the steering engine and the temperature sensor (2);
the charging circuit (3.3) is used for regulating and controlling the battery (6) to be charged, and the power supply circuit (3.4) is used for transmitting the electric energy of the battery (6) to the main control circuit (3.1), the steering engine and the temperature sensor (2).
6. The intelligent constant-temperature water outlet device according to claim 2, characterized in that: control circuit board (3) include charactron circuit (3.5), charactron circuit (3.5) with the signal output part of master control circuit (3.1) is connected, master control circuit (3.1) transmits temperature signal to charactron circuit (3.5), charactron circuit (3.5) are used for showing temperature signal's temperature numerical value.
7. The intelligent constant-temperature water outlet device according to claim 2, characterized in that: the control circuit board (3) further comprises a key circuit (3.6), and the key circuit (3.6) is connected with the signal input end of the main control circuit (3.1); key circuit (3.6) are used for receiving to generate the signal transmission of adjusting temperature to master control circuit (3.1) when pressing, master control circuit (3.1) are used for handling the signal of adjusting temperature, generate drive signal transmission to steering wheel drive circuit (3.2).
8. The intelligent constant-temperature water outlet device according to claim 1, characterized in that: the temperature sensor (2) is a sealed waterproof temperature sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921227599.7U CN210661628U (en) | 2019-07-31 | 2019-07-31 | Intelligent constant-temperature water outlet device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921227599.7U CN210661628U (en) | 2019-07-31 | 2019-07-31 | Intelligent constant-temperature water outlet device |
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| Publication Number | Publication Date |
|---|---|
| CN210661628U true CN210661628U (en) | 2020-06-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921227599.7U Expired - Fee Related CN210661628U (en) | 2019-07-31 | 2019-07-31 | Intelligent constant-temperature water outlet device |
Country Status (1)
| Country | Link |
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| CN (1) | CN210661628U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110410571A (en) * | 2019-07-31 | 2019-11-05 | 深圳市鼎欣茂科技有限公司 | A kind of Intelligent constant-temperature water outlet device |
-
2019
- 2019-07-31 CN CN201921227599.7U patent/CN210661628U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110410571A (en) * | 2019-07-31 | 2019-11-05 | 深圳市鼎欣茂科技有限公司 | A kind of Intelligent constant-temperature water outlet device |
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| GR01 | Patent grant | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200602 Termination date: 20210731 |