CN209856466U - Constant temperature water valve convenient to adjust - Google Patents
Constant temperature water valve convenient to adjust Download PDFInfo
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- CN209856466U CN209856466U CN201920423106.0U CN201920423106U CN209856466U CN 209856466 U CN209856466 U CN 209856466U CN 201920423106 U CN201920423106 U CN 201920423106U CN 209856466 U CN209856466 U CN 209856466U
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Abstract
The utility model relates to a constant temperature water valve convenient to adjust, including the water valve body, this internal water admixing device that is equipped with of water valve, the water admixing device both sides are equipped with cold water inlet, hot water inlet and warm water export respectively, this internal main control board that links to each other with each sensor and each motor that is equipped with of water valve, even there is reserve battery on the main control board. The flow and the temperature of each water outlet pipeline are detected through the sensors, the working state of each motor is controlled by the main control board according to the required water temperature and flow set by a customer, the water inlet flow and the water mixing temperature are controllable, the flow of each water outlet pipeline is controllable, the flow of each water outlet pipe is reasonably distributed, and different life scenes are met. The communication module is arranged, so that remote control of other mobile terminals on the constant-temperature water valve is realized, the standby battery is arranged, and when the power is off, the standby battery is started to supply power, so that the constant-temperature water valve can still be normally used after the power is off, the sudden change of water temperature is prevented, and the potential safety hazard is eliminated.
Description
Technical Field
The invention relates to a constant-temperature water valve, in particular to a constant-temperature water valve convenient to adjust.
Background
In daily life, people need hot water with set temperature when using the shower or other domestic water. Therefore, people usually equip gas water heaters, electric water heaters, solar water heaters and geothermal heating water systems with water mixing valves. The traditional water mixing valve adopts a manual mechanical adjustment type water mixing valve, is relatively low in price and convenient to operate, but due to the fact that the temperature of outlet water cannot be predicted, the phenomenon that the outlet water is scalded due to overhigh temperature or is chilled due to overlow temperature occurs, and a manual temperature adjustment process is needed; and then, a constant-temperature water mixing valve is arranged, so that the problems that the pressure of cold and hot water is not balanced and is difficult to adjust in the bathing process and the water is suddenly cooled and suddenly heated due to the change of pressure and temperature are solved, and the artificial temperature setting of heating facilities is realized. However, the existing thermostatic water valve has the following problems: 1. the water pressure in each water outlet pipeline connected to the water outlet of the constant-temperature water valve is unbalanced, when a plurality of water outlet valves are opened, the flow of the water outlet pipeline close to the water valve is larger than that of the water outlet pipeline far away from the water valve, and the flow of each water outlet pipeline is unbalanced, so that the using effect of a user is influenced. 2. The water temperatures needed by people in different seasons and different scenes are different, for example, the temperature of the water for kitchen is different from that of the water for bathroom, so that the constant temperature water valve needs to be manually set frequently, which is very inconvenient; if a mechanical water mixing valve is arranged at each water outlet, the use cost is increased; 3. when power failure occurs, the constant-temperature water valve can fail and cannot work normally, so that the normal use of personnel is influenced, and potential safety hazards exist simultaneously.
Disclosure of Invention
In view of the current situation of the prior art, the technical problem to be solved by the present invention is to provide a water valve with constant temperature and constant flow, which can be remotely adjusted.
The technical scheme adopted by the invention for solving the technical problems is as follows: the constant-temperature water valve convenient to adjust comprises a water valve body, wherein a water mixing device is arranged in the water valve body, a cold water inlet, a hot water inlet and a warm water outlet are formed in two sides of the water mixing device respectively, a main control board connected with sensors and motors is arranged in the water valve body, a standby battery is connected to the main control board, a first temperature sensor, a first flow sensor and a first motor are connected to the cold water inlet, a second temperature sensor, a second flow sensor and a second motor are connected to the hot water inlet, a plurality of water outlet pipelines 16 are connected to the warm water outlet, and a temperature sensor, a flow sensor and a motor are arranged on each water outlet pipeline.
Further, the main control board comprises a single chip microcomputer, and a communication module, a power supply switching circuit and a motor driving module which are connected with the single chip microcomputer;
the communication module is: the thermostatic water valve is remotely controlled by other communication equipment;
the power switching circuit: when the power is off, the standby battery is started to supply power;
the motor driving module: and starting and stopping of each motor are realized.
Further, the communication module may be Zigbee, bluetooth, WiFi, or GMS. And a plurality of wireless communication modes are provided, and the remote control of the constant-temperature water valve is realized.
Furthermore, a knob switch is arranged on the water valve body. The temperature setting of the constant temperature water valve is completed by operating the knob switch.
Furthermore, a touch switch is arranged on the water valve body. The temperature setting of the constant temperature water valve is completed by operating the touch switch.
Through the technical scheme of the invention, the beneficial effects are as follows: the temperature sensors, the flow sensor and the motor are arranged on a cold water inlet and a hot water inlet at the input end of the constant temperature water valve, and the motor is controlled by the main control board to operate according to the actually set temperature, so that the cold water and the hot water are mixed; the temperature sensor, the flow sensor and the motor are arranged on each water outlet pipe of the output end of the constant-temperature water valve, wherein the sensor of the output end is used for detecting whether the temperature and the flow of mixed water reach set values, if the temperature and the flow of the mixed water meet the set values, the motor on one side of the output end is controlled by the main control board to work to discharge water, and if the temperature and the flow of the mixed water do not meet the set values, the running state of each motor is adjusted.
The water inlet flow of the cold water and the hot water can be changed by controlling the motors of the cold water inlet and the hot water inlet, and finally the temperature of mixed water is changed until the temperature of water at the output end reaches a set value;
the flow balance of each water outlet pipe can be realized by controlling the motors on each pipeline of the output end, and the use comfort of personnel is improved.
The water valve comprises a water valve body, a water inlet pipe, a water outlet pipe, a water inlet pipe, a water outlet.
In addition, the communication module is arranged on the main control board, so that remote control of other mobile terminals on the constant-temperature water valve is realized, and the operation is convenient and quick; the standby battery is arranged on the main control board, and when the power is cut off, the standby battery is started to supply power, so that the constant-temperature water valve can still be continuously used after the power is cut off, the sudden change of water temperature is prevented, and potential safety hazards are eliminated. The invention has reasonable design and is suitable for large-scale popularization.
Drawings
FIG. 1 is a schematic view of an overall structure of a thermostatic water valve convenient to adjust according to the invention;
fig. 2 is a system block diagram of the main control board.
Detailed Description
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate preferred embodiments of the invention and, together with the description, serve to explain the principles of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1, the constant temperature water valve convenient to adjust includes a water valve body 1, a water mixing device 17 is arranged in the water valve body 1, a cold water inlet 4, a hot water inlet 5 and a warm water outlet 12 are respectively arranged on two sides of the water mixing device 17, a main control board 8 connected with each sensor and each motor is arranged in the water valve body 1, a standby battery is connected to the main control board 8, a first temperature sensor 3, a first flow sensor 2 and a first motor 13 are connected to the cold water inlet 4, a second temperature sensor 6, a second flow sensor 7 and a second motor 14 are connected to the hot water inlet 5, a plurality of water outlet pipes 16 are connected to the warm water outlet 12, and a temperature sensor 10, a flow sensor 11 and a motor 15 are arranged on each water outlet pipe.
As shown in fig. 2, the main control board 8 includes a single chip, and a communication module, a power switching circuit and a motor driving module connected to the single chip;
the communication module is: the thermostatic water valve is remotely controlled by other communication equipment;
the power switching circuit: when the power is off, the standby battery is started to supply power;
the motor driving module: and starting and stopping of each motor are realized.
Preferably, the communication module may be Zigbee, bluetooth, WiFi or GMS. And a plurality of wireless communication modes are provided, and the remote control of the constant-temperature water valve is realized.
Preferably, a knob switch is arranged on the water valve body 1. The temperature setting of the constant temperature water valve is completed by operating the knob switch.
Preferably, a touch switch is arranged on the water valve body 1. The temperature setting of the constant temperature water valve is completed by operating the touch switch.
Through the technical scheme of the invention, the beneficial effects are as follows: the method is characterized in that a temperature sensor, a flow sensor and a motor are arranged on a cold water inlet 4 and a hot water inlet 5 at the input end of a constant temperature water valve, and the motor is controlled by a main control board 8 to operate according to the actual set temperature, so that the cold water and the hot water are mixed; a temperature sensor, a flow sensor and a motor are arranged on each water outlet pipe of the output end of the constant-temperature water valve, wherein the sensor of the output end is used for detecting whether the temperature and the flow of mixed water reach set values, if the temperature and the flow of the mixed water meet the set values, the motor on one side of the output end is controlled by the main control panel 8 to work to discharge water, and if the temperature and the flow of the mixed water do not meet the set values, the running state of each motor is adjusted.
The water temperature is detected by a temperature sensor on the water outlet pipeline 16 until the water temperature at the output end reaches a set value;
the main control panel controls the motors on the pipelines at the output end, so that the flow balance of the water outlet pipes can be realized, and the use comfort of personnel is improved.
The water valve comprises a water valve body, a water inlet pipe, a water outlet pipe, a water inlet pipe, a water outlet.
In addition, the communication module is arranged on the main control board 8, so that remote control of other mobile terminals on the constant-temperature water valve is realized, and the operation is convenient and quick; the main control board 8 is provided with a standby battery, when the power is cut off, the standby battery is started to supply power, so that the constant temperature water valve can still be continuously used after the power is cut off, the sudden change of water temperature is prevented, and potential safety hazards are eliminated. The invention has reasonable design and is suitable for large-scale popularization.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (5)
1. The utility model provides a constant temperature water valve convenient to adjust, includes the water valve body, its characterized in that, this internal water admixing device that is equipped with of water valve, water admixing device both sides are equipped with cold water inlet, hot water inlet and warm water outlet respectively, this internal main control board that links to each other with each sensor and each motor that is equipped with of water valve, even there is backup battery on the main control board, be connected with first temperature sensor, first flow sensor and first motor on the cold water inlet, be connected with second temperature sensor, second flow sensor and second motor on the hot water inlet, be connected with a plurality of outlet channels on the warm water outlet, all be equipped with temperature sensor, flow sensor and motor on every outlet channel.
2. The constant-temperature water valve convenient to adjust according to claim 1, wherein the main control board comprises a single chip microcomputer, and a communication module, a power supply switching circuit and a motor driving module which are connected with the single chip microcomputer;
the communication module is: the thermostatic water valve is remotely controlled by other communication equipment;
the power switching circuit: when the power is off, the standby battery is started to supply power;
the motor driving module: and starting and stopping of each motor are realized.
3. The adjustable thermostatic water valve of claim 2, wherein the communication module is selected from Zigbee, bluetooth, WiFi, or GMS.
4. The thermostatic water valve convenient to adjust of claim 1, wherein a knob switch is arranged on the water valve body.
5. The thermostatic water valve convenient to adjust as claimed in claim 1, wherein a touch switch is provided on the water valve body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920423106.0U CN209856466U (en) | 2019-04-01 | 2019-04-01 | Constant temperature water valve convenient to adjust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920423106.0U CN209856466U (en) | 2019-04-01 | 2019-04-01 | Constant temperature water valve convenient to adjust |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209856466U true CN209856466U (en) | 2019-12-27 |
Family
ID=68935791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920423106.0U Active CN209856466U (en) | 2019-04-01 | 2019-04-01 | Constant temperature water valve convenient to adjust |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209856466U (en) |
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2019
- 2019-04-01 CN CN201920423106.0U patent/CN209856466U/en active Active
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