CN213745063U - Constant-temperature water mixing valve - Google Patents
Constant-temperature water mixing valve Download PDFInfo
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- CN213745063U CN213745063U CN202021150605.6U CN202021150605U CN213745063U CN 213745063 U CN213745063 U CN 213745063U CN 202021150605 U CN202021150605 U CN 202021150605U CN 213745063 U CN213745063 U CN 213745063U
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Abstract
The utility model discloses a constant temperature water mixing valve, an electric water mixing valve is provided with a hot water end, a cold water end and an output end, the hot water end is connected with an external hot water source, and the cold water end is connected with an external cold water source; the electric flow valve is provided with a water inlet end and a water outlet end, and the water inlet end is communicated with the output end; the electric shunt valve is provided with a water inlet and a plurality of water outlets, the water inlet is communicated with the water outlet end, and the electric shunt valve is used for communicating the water inlet with any one or more water outlets; the temperature sensor is arranged at the output end of the electric water mixing valve; the control circuit board is electrically connected with the storage battery, and the electric water mixing valve, the electric flow valve, the electric shunt valve and the temperature sensor are respectively electrically connected with the control circuit board. The utility model discloses have the function of temperature regulation, water yield and selection delivery port simultaneously, and have the accuracy of adjusting the temperature and feel good advantage rapidly with user experience, and the temperature is difficult for receiving outside hydraulic influence.
Description
Technical Field
The utility model relates to a bathroom product technical field especially relates to a constant temperature mixes water valve.
Background
Along with the development of society, at present, electronic control can be added to more and more intelligent bathroom products for intelligent bathroom products have powerful efficient bathroom function, can improve user's experience travelling comfort and convenience to a great extent, and at present, the function of the water mixing valve of big or more is single relatively, is difficult to reach the constant temperature constant current, when water pressure changes, not only produces the influence to water flow, and leaving water temperature also can change along with it, consequently leads to user's use to experience to feel relatively poor.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a constant temperature mixes water valve to solve above-mentioned problem.
To achieve the purpose, the utility model adopts the following technical proposal:
a constant-temperature water mixing valve comprises an electric water mixing valve, an electric flow valve, an electric water dividing valve, a temperature sensor, a control circuit board and a storage battery;
the electric water mixing valve is provided with a hot water end, a cold water end and an output end, the hot water end is connected with an external hot water source, and the cold water end is connected with an external cold water source;
the electric flow valve is provided with a water inlet end and a water outlet end, and the water inlet end is communicated with the output end;
the electric shunt valve is provided with a water inlet and a plurality of water outlets, the water inlet is communicated with the water outlet end, and the electric shunt valve is used for communicating the water inlet with any one or more water outlets;
the temperature sensor is arranged at the output end of the electric water mixing valve;
the control circuit board is electrically connected with the storage battery, and the electric water mixing valve, the electric flow valve, the electric shunt valve and the temperature sensor are respectively electrically connected with the control circuit board.
Preferably, the water mixing valve is provided with a hot water flow passage, a cold water flow passage, a water mixing cavity and a water mixing electric valve core; one end of the hot water flow passage is the hot water end, and the other end of the hot water flow passage is communicated with the water mixing cavity; one end of the cold water flow passage is the cold water end, and the other end of the cold water flow passage is communicated with the water mixing cavity; one end of the water mixing flow passage is communicated with the water mixing cavity, and the other end of the water mixing flow passage is the output end; mix water electric valve core set up in mix the water intracavity, mix water electric valve with the control circuit board electricity is connected, mix water electric valve core adjustment the aperture and the adjustment of the other end of hot water runner the aperture of the other end of cold water runner.
Preferably, the control circuit board is provided with a first display unit.
Preferably, the system also comprises a mobile control terminal;
the mobile control terminal is in data connection with the control circuit board and is used for sending a temperature adjusting signal, a water dividing signal and a flow adjusting signal to the wireless module;
the control circuit board is used for controlling the water mixing electric valve core according to the temperature adjusting signal, adjusting the opening degree of the other end of the hot water flow passage and adjusting the opening degree of the other end of the cold water flow passage; the control circuit board is used for controlling the electric water distribution valve to connect the water inlet to the corresponding water outlet according to the water distribution signal; the control circuit board is also used for controlling the opening degree of the electric flow valve according to the flow adjusting signal.
Preferably, the control circuit board is provided with a wireless module, and the mobile control terminal is in wireless data connection with the wireless module.
Preferably, the mobile control terminal is connected with the wireless module through Bluetooth, wifi, zigbee or infrared.
Preferably, the electric water mixing valve, the electric flow valve, the electric shunt valve, the temperature sensor, the control circuit board and the storage battery are all arranged in the shell.
Preferably, the mobile control terminal is provided with a second display unit.
The utility model has the advantages that:
drawings
The accompanying drawings are provided to further illustrate the present invention, but the content in the accompanying drawings does not constitute any limitation to the present invention.
Fig. 1 is a schematic view of a connection structure according to an embodiment of the present invention;
fig. 2 is a schematic cross-sectional view of an electric mixing valve according to an embodiment of the present invention;
fig. 3 is a schematic diagram of a power supply circuit according to an embodiment of the present invention;
fig. 4 is a schematic diagram of a control circuit according to an embodiment of the present invention;
in the drawings: the system comprises an electric water mixing valve 1, a hot water end 11, a cold water end 12, an output end 13, a hot water flow channel 14, a cold water flow channel 15, a water mixing flow channel 16, a water mixing cavity 17, a water mixing electric valve core 18, an electric flow valve 2, a water inlet end 21, a water outlet end 22, an electric water dividing valve 3, a water inlet 31, a water outlet 32, a temperature sensor 4, a control circuit board 5, a first display unit 51, a wireless module 52, a storage battery 6, a mobile control terminal 7 and a second display unit 71.
Detailed Description
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
As shown in fig. 1 to 4, the thermostatic water mixing valve of the present embodiment includes an electric water mixing valve 1, an electric flow valve 2, an electric shunt valve 3, a temperature sensor 4, a control circuit board 5, and a storage battery 6;
the electric water mixing valve 1 is provided with a hot water end 11, a cold water end 12 and an output end 13, wherein the hot water end 11 is connected with an external hot water source, and the cold water end 12 is connected with an external cold water source;
the electric flow valve 2 is provided with a water inlet end 21 and a water outlet end 22, and the water inlet end 21 is communicated with the output end 13;
the electric shunt valve 3 is provided with a water inlet 31 and a plurality of water outlets 32, the water inlet 31 is communicated with the water outlet end 22, and the electric shunt valve 3 is used for communicating the water inlet 31 with any one or more water outlets 32;
the temperature sensor 4 is arranged at the output end 13 of the electric water mixing valve 1;
the control circuit board 5 is electrically connected with the storage battery 6, and the electric water mixing valve 1, the electric flow valve 2, the electric shunt valve 3 and the temperature sensor 4 are respectively electrically connected with the control circuit board 5.
When the electric water mixing valve is used, the electric water mixing valve 1 is opened by the electric energy provided by the storage battery 6, at the moment, the electric water mixing valve 1, the electric flow valve 2 and the electric water dividing valve 3 form a passage, an external hot water source and a cold water source respectively enter the electric water mixing valve 1 through the hot water end 11 and the cold water end 12, and are mixed and intersected in the electric water mixing valve 1, and warm water is obtained after mixing; warm water flows out of the electric flow valve 2, enters the electric shunt valve 3 and is output to the outside from the electric shunt valve 3 so as to be used by a user; when the water temperature needs to be adjusted, the mixing ratio of hot water and cold water is adjusted by controlling the electric water mixing valve 1, so that the water temperature is adjusted, the electric flow valve 2 can stably adjust the water flow entering the electric water dividing valve 3, and when the water pressure fluctuates, the water outlet end 22 of the electric water dividing valve 3 can also keep stable water outlet flow, so that the user experience is better; in addition, the temperature sensor 4 is arranged at the water outlet end 22 of the electric water mixing valve 1, when cold water and hot water are mixed in the electric water mixing valve 1 and then are output from the electric water mixing valve 1, the temperature sensor 4 can detect the temperature of the warm water output by the electric water mixing valve 1 and immediately feed back a detected signal to the control circuit board 5, and the control circuit board 5 compares the signal of the temperature sensor 4 with a target temperature to further adjust the proportion of the cold water and the hot water of the electric water mixing valve 1, so that the temperature of the warm water output by the electric water mixing valve 1 is closer to the target temperature; because the temperature sensor 4 is disposed at the output end 13 of the electric mixing valve 1, the temperature detected by the temperature sensor 4 is the temperature of the mixed cold water and hot water of the electric mixing valve 1, the present invention has a smaller hysteresis than the temperature sensor 4 disposed at the output end 13 of the electric mixing valve 1 disposed at the water outlet 32, because when the mixing ratio of cold water and hot water of the electric mixing valve 1 changes, a certain time is required for warm water to flow from the output end 13 of the electric mixing valve 1 to the water outlet 32, and during this process, the temperature of the water outlet 32 is still the temperature before the mixing ratio of cold water and hot water of the electric mixing valve 1 changes, so that the temperature sensor 4 disposed at the water outlet 32 has a larger hysteresis, and the present invention innovatively disposes the temperature sensor 4 at the output end 13 of the electric mixing valve 1, therefore, the water temperature of the electric water mixing valve 1 after water mixing can be detected in real time, the temperature can be adjusted more accurately, and the temperature adjusting speed is higher; when the water temperature changes due to unstable water pressure, the temperature sensor 4 can detect the fluctuation of the water temperature at the first time, so that the temperature signal is fed back to the control circuit board 5, and the control circuit board 5 controls the mixing proportion of cold water and hot water of the electric water mixing valve 1, so that the water temperature is kept at the target temperature, and the water temperature is kept stable better. The utility model discloses a constant temperature mixes water valve can realize simultaneously that the temperature is adjusted, flow control and the function that divides water, and not only the user uses and experiences the preferred, and owing to need not to install a plurality of valve bodies, consequently it is very convenient to install.
Furthermore, the water mixing valve is provided with a hot water flow passage 14, a cold water flow passage 15, a water mixing flow passage 16, a water mixing cavity 17 and a water mixing electric valve core 18; one end of the hot water flow passage 14 is the hot water end 11, and the other end is communicated with the water mixing cavity 17; one end of the cold water flow passage 15 is the cold water end 12, and the other end is communicated with the water mixing cavity 17; one end of the mixed water flow channel 16 is communicated with the water mixing cavity 17, and the other end of the mixed water flow channel 16 is the output end 13; mix water electric valve 18 set up in mix in the water cavity 17, mix water electric valve with control circuit board 5 electricity is connected, mix water electric valve 18 adjustment the aperture of the other end of hot water runner 14 and adjustment the aperture of the other end of cold water runner 15.
Hot water enters the water mixing cavity 17 from the hot water flow passage 14, cold water enters the water mixing cavity 17 from the cold water flow passage 15, the hot water and the cold water are mixed in the water mixing cavity 17 and then flow out of the water mixing flow passage 16, and the water mixing electric valve core 18 adjusts the opening degree of the hot water flow passage 14 and the cold water flow passage 15 in the water mixing cavity 17 through rotation, so that the proportion of the hot water and the cold water entering the water mixing cavity 17 is controlled, and the purpose of adjusting the water temperature is achieved.
Further, the control circuit board 5 is provided with a first display unit 51.
The temperature sensor 4 transmits the detected temperature signal to the control circuit board 5, and the control circuit board 5 can display the target temperature and/or the current water temperature through the first display unit 51, so that the user can adjust the water temperature more intuitively.
Further, a mobile control terminal 7 is also included;
the mobile control terminal 7 is in data connection with the control circuit board 5, and the mobile control terminal 7 is used for sending a temperature adjusting signal, a water dividing signal and a flow adjusting signal to the wireless module 52;
the control circuit board 5 is used for controlling the water mixing electric valve core 18 according to the temperature adjusting signal, and adjusting the opening degree of the other end of the hot water flow channel 14 and the opening degree of the other end of the cold water flow channel 15; the control circuit board 5 is used for controlling the electric water distribution valve 3 to connect the water inlet 31 to the corresponding water outlet 32 according to the water distribution signal; the control circuit board 5 is also used for controlling the opening degree of the electric flow valve 2 according to the flow adjusting signal.
The temperature adjusting signal, the water dividing signal and the flow adjusting signal can be input into the control circuit board 5 through the mobile control terminal 7, the mobile control terminal 7 can be in wired or wireless connection with the control circuit board 5, the control circuit board 5 can be purchased from the market, technicians in the field can customize the temperature adjusting signal according to requirements, the control circuit board 5 controls the rotation of the water mixing electric valve core 18 according to the received temperature adjusting signal, and therefore the proportion of hot water and cold water entering the water mixing cavity 17 is adjusted. Through setting up mobile control terminal 7 for the user need not to walk the position at energy-conserving valve body place and also can adjust leaving water temperature, and it is more convenient to use, and user experience is better. Similarly, the user can also control the size of the water outlet flow or select the required water outlet 32 through the mobile control terminal 7, so that the user experience is better.
Further, the control circuit board 5 is provided with a wireless module 52, and the mobile control terminal 7 is in wireless data connection with the wireless module 52.
The mobile control terminal 7 is wirelessly connected with the control circuit board 5, so that the mobile control terminal is more flexible in use and better in use experience.
Further, the mobile control terminal 7 is connected with the wireless module 52 through bluetooth, wifi, zigbee or infrared.
Further, the water mixing device comprises a shell, wherein the electric water mixing valve 1, the electric flow valve 2, the electric shunt valve 3, the temperature sensor 4, the control circuit board 5 and the storage battery 6 are arranged in the shell.
Set up like this, the casing can play the effect of protection to other parts, and in addition, each part sets up in the inside of casing, and the casing can shelter from each part to can make the visual wholeness that mixes the water valve of constant temperature stronger, of course, the casing can design into different shapes according to the demand of difference, thereby satisfies the consumer of different groups.
Further, the mobile control terminal 7 is provided with a second display unit 71.
With this arrangement, when the user uses the mobile control terminal 7 to adjust the water temperature, adjust the flow rate, or select the water outlet 32, the user can directly view the corresponding information from the second display unit 71 of the mobile control terminal 7, so that the use is more convenient.
The technical principle of the present invention is described above with reference to specific embodiments. The description is made for the purpose of illustrating the principles of the invention and should not be construed in any way as limiting the scope of the invention. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present invention without inventive efforts, and such equivalent modifications or substitutions are intended to be included within the scope of the present invention as defined in the appended claims.
Claims (7)
1. The utility model provides a water valve is mixed to constant temperature which characterized in that: the device comprises an electric water mixing valve, an electric flow valve, an electric shunt valve, a temperature sensor, a control circuit board and a storage battery;
the electric water mixing valve is provided with a hot water end, a cold water end and an output end, the hot water end is connected with an external hot water source, and the cold water end is connected with an external cold water source;
the electric flow valve is provided with a water inlet end and a water outlet end, and the water inlet end is communicated with the output end;
the electric shunt valve is provided with a water inlet and a plurality of water outlets, the water inlet is communicated with the water outlet end, and the electric shunt valve is used for communicating the water inlet with any one or more water outlets;
the temperature sensor is arranged at the output end of the electric water mixing valve;
the control circuit board is electrically connected with the storage battery, and the electric water mixing valve, the electric flow valve, the electric shunt valve and the temperature sensor are respectively electrically connected with the control circuit board.
2. A thermostatic mixing valve as defined in claim 1 wherein: the water mixing valve is provided with a hot water flow passage, a cold water flow passage, a water mixing cavity and a water mixing electric valve core; one end of the hot water flow passage is the hot water end, and the other end of the hot water flow passage is communicated with the water mixing cavity; one end of the cold water flow passage is the cold water end, and the other end of the cold water flow passage is communicated with the water mixing cavity; one end of the water mixing flow passage is communicated with the water mixing cavity, and the other end of the water mixing flow passage is the output end; mix water electric valve core set up in mix the water intracavity, mix water electric valve with the control circuit board electricity is connected, mix water electric valve core adjustment the aperture and the adjustment of the other end of hot water runner the aperture of the other end of cold water runner.
3. A thermostatic mixing valve as defined in claim 1 wherein: the control circuit board is provided with a first display unit.
4. A thermostatic mixing valve as claimed in claim 2 wherein: the system also comprises a mobile control terminal; the control circuit board is provided with a wireless module, and the mobile control terminal is in wireless data connection with the wireless module; the mobile control terminal is used for sending a temperature adjusting signal, a water dividing signal and a flow adjusting signal to the wireless module;
the control circuit board is used for controlling the water mixing electric valve core according to the temperature adjusting signal, adjusting the opening degree of the other end of the hot water flow passage and adjusting the opening degree of the other end of the cold water flow passage; the control circuit board is used for controlling the electric water distribution valve to connect the water inlet to the corresponding water outlet according to the water distribution signal; the control circuit board is also used for controlling the opening degree of the electric flow valve according to the flow adjusting signal.
5. A thermostatic mixing valve as claimed in claim 4 wherein: the mobile control terminal is connected with the wireless module through Bluetooth, wifi, zigbee or infrared.
6. A thermostatic mixing valve as defined in claim 1 wherein: the electric water mixing valve, the electric flow valve, the electric water dividing valve, the temperature sensor, the control circuit board and the storage battery are all arranged in the shell.
7. A thermostatic mixing valve as claimed in claim 4 wherein: the mobile control terminal is provided with a second display unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021150605.6U CN213745063U (en) | 2020-06-19 | 2020-06-19 | Constant-temperature water mixing valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021150605.6U CN213745063U (en) | 2020-06-19 | 2020-06-19 | Constant-temperature water mixing valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213745063U true CN213745063U (en) | 2021-07-20 |
Family
ID=76814919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021150605.6U Active CN213745063U (en) | 2020-06-19 | 2020-06-19 | Constant-temperature water mixing valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213745063U (en) |
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2020
- 2020-06-19 CN CN202021150605.6U patent/CN213745063U/en active Active
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