CN214581767U - Water drinking system and water drinking equipment thereof - Google Patents
Water drinking system and water drinking equipment thereof Download PDFInfo
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- CN214581767U CN214581767U CN202022180829.8U CN202022180829U CN214581767U CN 214581767 U CN214581767 U CN 214581767U CN 202022180829 U CN202022180829 U CN 202022180829U CN 214581767 U CN214581767 U CN 214581767U
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Abstract
The embodiment of the specification provides a drinking water system and a drinking water device thereof, wherein the drinking water device comprises: a water outlet end having a hot water outlet and a cold water outlet; the hot water pipeline is connected with the hot water outlet, and the cold water pipeline is connected with the cold water outlet; when the hot water pipeline and the cold water pipeline are simultaneously conducted, the hot water output by the hot water outlet and the cold water output by the cold water outlet are mixed. The embodiment of the specification can improve the drinking experience of a user.
Description
Technical Field
The specification relates to drinking water equipment technical field, especially relates to a drinking water system and drinking water equipment thereof.
Background
Drinking water devices (such as water dispensers) are popular in people's lives. The conventional drinking water apparatus can provide a cold water tap and a hot water tap independently of each other. When cold water needs to be introduced, a cold water faucet can be opened; when hot water is needed, the hot water tap can be opened. However, when drinking warm water, it is necessary to open the cold water tap first to receive a portion of cold water and then open the hot water tap to receive a portion of hot water for mixing (or open the hot water tap first to receive a portion of hot water and then open the cold water tap to receive a portion of cold water for mixing). Thus, the user experience of drinking warm water is poor.
SUMMERY OF THE UTILITY MODEL
An object of this specification embodiment is to provide a drinking water system and drinking water equipment thereof to improve user's drinking water experience.
To achieve the above object, in one aspect, the present specification provides a drinking water device, including:
a water outlet end having a hot water outlet and a cold water outlet;
the hot water pipeline is connected with the hot water outlet, and the cold water pipeline is connected with the cold water outlet;
when the hot water pipeline and the cold water pipeline are simultaneously conducted, the hot water output by the hot water outlet and the cold water output by the cold water outlet are mixed.
In an embodiment of the specification, the water inlet end of the drinking water device is connected with the water purifying outlet end of the water purifying device.
In an embodiment of this specification, a centrifugal pump is disposed on the hot water pipeline, and a control unit of the water dispenser is configured to: and when the hot water pipeline and the cold water pipeline are simultaneously conducted, the rotating speed of the centrifugal pump is controlled so as to adjust the hot water flow of the hot water pipeline, so that the water temperature of the mixed water is at a set temperature.
In an embodiment of the present specification, the drinking water apparatus further includes:
the flow detection unit is arranged on the cold water pipeline and used for acquiring cold water flow signals in the cold water pipeline;
correspondingly, the control unit is used for: when the hot water pipeline and the cold water pipeline are simultaneously conducted, the rotating speed of the centrifugal pump is controlled according to the cold water flow signal, so that the water temperature of the mixed water is at a set temperature.
In an embodiment of the present specification, the drinking water apparatus further includes:
the temperature detection unit is arranged on the cold water pipeline and used for acquiring a cold water temperature signal in the cold water pipeline;
correspondingly, the control unit is used for: when the hot water pipeline and the cold water pipeline are simultaneously conducted, the rotating speed of the centrifugal pump is controlled according to the cold water temperature signal and the cold water flow signal, so that the water temperature of the mixed water is at a set temperature.
In an embodiment of the present disclosure, the cold water outlet is disposed through the hot water outlet.
In an embodiment of the present specification, the set temperature is an arbitrary value between 35 ℃ and 60 ℃.
In one embodiment of the present disclosure, the set temperature is 45 ℃.
On the other hand, this specification embodiment still provides a drinking water system, including water purification unit and drinking water equipment, drinking water equipment includes:
the water inlet end is connected with the purified water outlet end of the water purifying equipment;
a water outlet end having a hot water outlet and a cold water outlet;
the hot water pipeline is respectively connected with the water inlet end and the hot water outlet, and the cold water pipeline is respectively connected with the water inlet end and the cold water outlet;
when the hot water pipeline and the cold water pipeline are simultaneously conducted, the hot water output by the hot water outlet and the cold water output by the cold water outlet are mixed.
In an embodiment of the specification, the water inlet end of the drinking water device is connected with the water purifying outlet end of the water purifying device.
In an embodiment of this specification, a centrifugal pump is disposed on the hot water pipeline, and a control unit of the water dispenser is configured to: and when the hot water pipeline and the cold water pipeline are simultaneously conducted, the rotating speed of the centrifugal pump is controlled so as to adjust the hot water flow of the hot water pipeline, so that the water temperature of the mixed water is at a set temperature.
In an embodiment of the present specification, the drinking water apparatus further includes:
the flow detection unit is arranged on the cold water pipeline and used for acquiring cold water flow signals in the cold water pipeline;
correspondingly, the control unit is used for: when the hot water pipeline and the cold water pipeline are simultaneously conducted, the rotating speed of the centrifugal pump is controlled according to the cold water flow signal, so that the water temperature of the mixed water is at a set temperature.
In an embodiment of the present specification, the drinking water apparatus further includes:
the temperature detection unit is arranged on the cold water pipeline and used for acquiring a cold water temperature signal in the cold water pipeline;
correspondingly, the control unit is used for: when the hot water pipeline and the cold water pipeline are simultaneously conducted, the rotating speed of the centrifugal pump is controlled according to the cold water temperature signal and the cold water flow signal, so that the water temperature of the mixed water is at a set temperature.
In an embodiment of the present disclosure, the cold water outlet is disposed through the hot water outlet.
In an embodiment of the present specification, the set temperature is an arbitrary value between 35 ℃ and 60 ℃.
In one embodiment of the present disclosure, the set temperature is 45 ℃.
According to the technical scheme provided by the embodiment of the specification, in the embodiment of the specification, the drinking water equipment only has one water outlet end and is provided with the hot water outlet and the cold water outlet, and when the hot water pipeline and the cold water pipeline are simultaneously conducted, the hot water output by the hot water outlet can be mixed with the cold water output by the cold water outlet to form water mixing at the water outlet end, so that the water outlet end can output warm water. Therefore, when the user needs to drink warm water, the complex operation that a part of cold water is firstly connected and then a part of hot water is connected and mixed (or a part of hot water is firstly connected and then a part of cold water is mixed) in the prior art is avoided, so that the user can drink warm water conveniently, and the user experience is improved.
Drawings
In order to more clearly illustrate the embodiments of the present specification or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, it is obvious that the drawings in the following description are only some embodiments described in the present specification, and for those skilled in the art, other drawings can be obtained according to the drawings without any creative effort. In the drawings:
FIG. 1 is a schematic structural view (partially in section) of a drinking water system according to some embodiments of the present disclosure;
FIG. 2 is a schematic view (shown partially in section) of a hydration system in some embodiments herein;
FIG. 3 is a schematic block diagram illustrating water temperature control of a hydration system in accordance with certain embodiments of the present disclosure;
FIG. 4 is a schematic view (partially in section) of a drinking water system according to another embodiment of the present disclosure;
FIG. 5 is a schematic view (partially in section) of a drinking water system according to another embodiment of the present disclosure;
FIG. 6 is a schematic view (partially in section) of a drinking water system according to another embodiment of the present disclosure.
[ reference numerals ]
1. A water dispensing device;
2. a water purification unit;
11. a water outlet end;
111. a hot water outlet;
112. a cold water outlet;
12. a cold water line;
13. a hot water pipeline;
14. a flow rate detection unit;
15. a temperature detection unit;
16. a heating device;
17. a centrifugal pump;
18. a cold water control valve;
19. and a hot water control valve.
Detailed Description
In order to make those skilled in the art better understand the technical solutions in the present specification, the technical solutions in the embodiments of the present specification will be clearly and completely described below with reference to the drawings in the embodiments of the present specification, and it is obvious that the described embodiments are only a part of the embodiments of the present specification, and not all of the embodiments. All other embodiments obtained by a person skilled in the art based on the embodiments in the present specification without any inventive step should fall within the scope of protection of the present specification. For example, in some descriptions, forming the second feature over the first feature may include embodiments in which the first and second features are formed in direct contact, embodiments in which the first and second features are formed in non-direct contact (i.e., additional features may be included between the first and second features), and so on.
Also, for ease of description, some embodiments of the present description may use spatially relative terms such as "above …," "below …," "top," "below," etc., to describe the relationship of one element or component to another (or other) element or component as illustrated in the various figures of the embodiments. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements or components described as "below" or "beneath" other elements or components would then be oriented "above" or "over" the other elements or components.
Referring to fig. 1, a drinking water system according to some embodiments of the present disclosure may include a drinking water apparatus 1 and a water purifying apparatus 2. The water purification apparatus 2 may perform filtration, purification, and the like of the inflow water (e.g., tap water), thereby outputting purified water that meets a certain water quality requirement and discharging wastewater. The drinking device 1 may comprise a water inlet 10, a water outlet 11, a heating device 16, a separate cold water pipe 12 and a separate hot water pipe 13. The water inlet end 10 can be connected with the water purifying outlet end of the water purifying device 2. The water outlet end 11 has a hot water outlet and a cold water outlet. The cold water pipeline 12 is respectively connected with the water inlet end 10 and the cold water outlet. The input end of the heating device 16 is connected with the water inlet end 10, and the hot water pipeline 13 is respectively connected with the output end of the heating device 16 and the hot water outlet.
When the drinking device 1 is in the first state, the hot water pipeline 13 may be conducted, so that the water outlet end 11 may output hot water; when the drinking device 1 is in the second state, the cold water pipeline 12 may be turned on, so that the water outlet end 11 may output cold water; when the drinking device 1 is in the third state, the hot water pipeline 13 and the cold water pipeline 12 may be conducted at the same time, so as to mix water at the water outlet end 11, so that the water outlet end 11 may output warm water. Therefore, when the user needs to drink warm water, the complex operation that a part of cold water is firstly connected and then a part of hot water is connected and mixed (or a part of hot water is firstly connected and then a part of cold water is mixed) in the prior art is avoided, so that the user can drink warm water conveniently, and the user experience is improved.
Referring to fig. 1, in the embodiment of the present disclosure, the first state is that the cold water control valve 18 disposed on the cold water pipeline of the drinking water apparatus 1 is in an open state; the second state is that the hot water control valve 19 provided on the hot water pipeline of the drinking water apparatus 1 is in an open state; the third state is that the cold water control valve 18 and the hot water control valve 19 are simultaneously in the open state.
In some embodiments of the present disclosure, the drinking device and the water purifying device of the drinking water system may be integrated into a single device, thereby forming a water purifying and drinking machine. For example, as shown in fig. 2, in the water purification and drinking integrated machine, the water purification device and the drinking device main body are both disposed in a housing of the drinking water system (the water purification device and the drinking device are not shown in fig. 2), and the water outlet end 11 of the drinking device is disposed on the housing. Therefore, the structure of the drinking water system is more compact, the volume is smaller, the drinking water system is convenient to place, and the power consumption is lower.
In other embodiments of the present disclosure, the drinking device and the water purifying device of the drinking water system may also be two separate devices, and the water inlet end of the drinking device is connected to the water outlet end of the water purifying device when in use. Thus, when a home (or public place) has been provided with one of the water purification apparatus or the water drinking apparatus of the embodiment of the present specification, only another apparatus needs to be purchased and installed. Thus, the use cost of the user can be saved.
In some embodiments of the present disclosure, the cold water controllable valve and the hot water controllable valve may be electrically controlled valves (e.g., solenoid valves, electrically operated valves, etc.) to automatically control the opening and closing thereof based on user operations through a control unit of the drinking water system or the drinking water appliance. Under the scene that the drinking water system is formed by combining two separated water purifying devices and drinking water devices, the water purifying devices and the drinking water devices can be provided with independent control units, namely, the control units of the water purifying devices can independently control the water purifying devices, and the control units of the drinking water devices can independently control the drinking water devices. Under the scene that the drinking water system is the water purification and drinking all-in-one machine, the drinking water system can be provided with a control unit, and the control unit can control both the drinking water equipment and the water purification equipment.
In the examples of the present specification, hot water generally refers to water having a relatively high water temperature (e.g., 80 ℃ C. to 100 ℃ C.). The cold water is generally normal temperature water (reference to normal temperature tap water). Warm water generally refers to water having a temperature between room temperature purified water and hot water.
Referring to fig. 1, in some embodiments of the present disclosure, the cold water outlet 112 may be inserted into the hot water outlet 111, that is, a concentric structure with the cold water outlet 112 as an inner circle and the hot water outlet 111 as an outer circle may be formed. Of course, in other embodiments of the present specification, the hot water outlet is inserted into the cold water outlet, so as to form a concentric structure with the hot water outlet as an inner circle and the cold water outlet as an outer circle. The water outlet design based on the concentric circle structure can be favorable for ensuring the consistency of the falling points of cold water and hot water, so that the formed mixed water is better in shape (namely, the cold water and the hot water are fused into a whole). The concentric structure with the cold water outlet 112 as the inner circle and the hot water outlet 111 as the outer circle can prevent cold water from being sucked into the hot water pipeline when the hot water pipeline 13 and the cold water pipeline 12 are simultaneously conducted.
In some embodiments of the present disclosure, in many application scenarios, the user may want the warm water flowing out of the water outlet end of the drinking device to be at a suitable temperature (e.g., medium-temperature water at 35-60 ℃). Therefore, in order to achieve the purpose, when the hot water pipeline and the cold water pipeline can be conducted simultaneously, the water flow in the hot water pipeline and/or the cold water pipeline can be controlled, so that the temperature of the mixed water is at the set temperature. The set temperature may be any value between 35 ℃ and 60 ℃, for example, in an exemplary embodiment, the set temperature may be 45 ℃.
For example, as shown in fig. 1, in some embodiments of the present disclosure, a centrifugal pump 17 (or other pump device with fluid delivery function) may be disposed on the hot water pipeline 13; referring to fig. 3, the control unit may control the rotation speed of the centrifugal pump 17 when the drinking device 1 is in the third state, and since the rotation speed of the centrifugal pump 17 is positively correlated to the hot water flow of the hot water pipeline 13, the water temperature of the mixed water may be at the set temperature by adjusting the hot water flow of the hot water pipeline 13.
The above scheme of adjusting the hot water flow rate of the hot water pipeline 13 by controlling the rotation speed of the centrifugal pump 17 to make the water temperature of the mixed water be at the set temperature generally assumes that the hot water temperature in the hot water pipeline 13 is stable (i.e., the hot water temperature is a fixed value), the cold water temperature in the cold water pipeline 12 is stable (i.e., the cold water temperature is a fixed value), and the cold water flow rate of the cold water pipeline 12 is stable (i.e., the cold water flow rate is a fixed value). In this case, the flow rate of the hot water in the hot water pipeline 13 is in a direct proportion to the temperature of the mixed water, and meanwhile, the flow rate of the hot water in the hot water pipeline 13 is also in a direct proportion to the rotating speed of the centrifugal pump 17; therefore, the rotation speed and the water temperature of the mixed water are in a direct proportion relation. Accordingly, a relation curve of the rotating speed and the water temperature of the mixed water can be preset. After the user sets the temperature of the warm water, the rotating speed of the centrifugal pump 17 can be controlled according to the relation curve, so that the temperature of the mixed water can be set to be the set temperature.
However, further research has shown that, in practical situations, due to some reasons (such as unstable water pressure of tap water, failure of a reverse osmosis membrane or a filter element of a water purification device, etc.), the flow rate of cold water in the cold water pipeline 12 often fluctuates (sometimes even fluctuates greatly), which easily causes a certain deviation between the temperature of mixed water and the set temperature. Therefore, in order to make the temperature of the mixed water closer to the set temperature, as shown in fig. 4, in some embodiments of the present disclosure, a flow rate detection unit 14 may be further disposed on the cold water pipeline 12 for collecting a cold water flow rate signal in the cold water pipeline 12. Correspondingly, as shown in fig. 3, the control unit may further control the rotation speed of the centrifugal pump according to the cold water flow signal when the drinking water apparatus is in the third state; that is, the control unit may adjust the rotational speed control of the centrifugal pump according to a deviation between the cold water flow signal and a flow reference signal (i.e., a set cold water flow), so that the water temperature of the mixed water is closer to a set temperature. For example, when the cold water flow signal is lower than the flow reference signal, the rotating speed of the centrifugal pump can be correspondingly reduced to avoid the warm water temperature from exceeding the set temperature; when the cold water flow signal is higher than the flow reference signal, the rotating speed of the centrifugal pump can be correspondingly increased so as to prevent the temperature of the warm water from being lower than the set temperature.
Further, since the temperature of the cold water in the cold water pipeline 12 is normal temperature, it fluctuates with the change of the ambient temperature, so that a certain deviation between the temperature of the mixed water and the set temperature is easily caused. Therefore, in order to make the temperature of the mixed water closer to the set temperature, as shown in fig. 5, in some embodiments of the present disclosure, a temperature detecting unit 15 may be further disposed on the cold water pipeline 12 for collecting a signal of the temperature of the cold water in the cold water pipeline 12. Correspondingly, as shown in fig. 3, when the drinking water apparatus is in the third state, the control unit may further control the rotation speed of the centrifugal pump according to the cold water temperature signal, so that the water temperature of the mixed water is closer to the set temperature; that is, the control unit may adjust the rotational speed control of the centrifugal pump according to a deviation between the cold water temperature signal and a water temperature reference signal (i.e., a set cold water temperature), so that the water temperature of the mixed water is at a set temperature. For example, when the cold water temperature signal is lower than the water temperature reference signal, the rotating speed of the centrifugal pump can be correspondingly increased to avoid the warm water temperature from being lower than the set temperature; when the cold water temperature signal is higher than the water temperature reference signal, the rotating speed of the centrifugal pump can be correspondingly reduced so as to prevent the warm water temperature from exceeding the set temperature.
In other embodiments of the present disclosure, as shown in fig. 6, a flow rate detecting unit 14 and a temperature detecting unit 15 may be disposed on the cold water pipeline 12. Correspondingly, as shown in fig. 3, when the drinking water apparatus is in the third state, the control unit may further control the rotation speed of the centrifugal pump according to the cold water flow signal and the cold water temperature signal, so that the water temperature of the mixed water is at the set temperature; that is, the control unit may perform comprehensive adjustment of the rotational speed control of the centrifugal pump according to a deviation between the cold water temperature signal and the water temperature reference signal and a deviation between the cold water flow signal and the flow reference signal, so that the water temperature of the mixed water may be maintained at a set temperature more stably.
In other embodiments of the present disclosure, as shown in fig. 3, in a special case, when the rotational speed of the centrifugal pump is controlled to reach the limit rotational speed, it is still difficult to make the temperature of the mixed water be at the set temperature, the control unit may further control the booster pump of the water purification apparatus to further adjust the flow rate of the cold water in the cold water pipeline through the booster pump to assist in maintaining the temperature of the mixed water at the set temperature.
In some embodiments of the present disclosure, the control Unit may include, but is not limited to, a single chip, a Micro Control Unit (MCU), a Digital Signal Processor (DSP), a Programmable Logic Controller (PLC), or the like.
In some embodiments of the present disclosure, the heating device is generally referred to as an electric heating device. For example, in one exemplary embodiment, the heating device may be a hot tank (i.e., a water storage type electric water heating device).
In some embodiments of the present disclosure, the flow detecting unit may include, but is not limited to, a flow sensor, a flow meter, and the like.
In some embodiments of the present disclosure, the temperature detecting unit may include, but is not limited to, a temperature sensor, and the like. For example, in an exemplary embodiment, the Temperature detecting unit may be a Positive Temperature Coefficient (PTC) thermistor.
It is also noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a device or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such device or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of another like element in a device or apparatus that comprises the element.
The above description is only an example of the present application and is not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.
Claims (14)
1. A water dispensing apparatus, comprising:
a water outlet end having a hot water outlet and a cold water outlet;
the hot water pipeline is connected with the hot water outlet, and the cold water pipeline is connected with the cold water outlet;
when the hot water pipeline and the cold water pipeline are simultaneously conducted, the hot water output by the hot water outlet and the cold water output by the cold water outlet are mixed.
2. The water dispenser of claim 1, wherein the water inlet end of the water dispenser is adapted to be connected to a clean water outlet end of a water purification unit.
3. The drinking apparatus as claimed in claim 1, wherein a centrifugal pump is provided on the hot water line, and the control unit of the drinking apparatus is configured to: and when the hot water pipeline and the cold water pipeline are simultaneously conducted, the rotating speed of the centrifugal pump is controlled so as to adjust the hot water flow of the hot water pipeline, so that the water temperature of the mixed water is at a set temperature.
4. The water fountain apparatus of claim 3, further comprising:
the flow detection unit is arranged on the cold water pipeline and used for acquiring cold water flow signals in the cold water pipeline;
correspondingly, the control unit is used for: when the hot water pipeline and the cold water pipeline are simultaneously conducted, the rotating speed of the centrifugal pump is controlled according to the cold water flow signal, so that the water temperature of the mixed water is at a set temperature.
5. The water fountain apparatus of claim 4, further comprising:
the temperature detection unit is arranged on the cold water pipeline and used for acquiring a cold water temperature signal in the cold water pipeline;
correspondingly, the control unit is used for: when the hot water pipeline and the cold water pipeline are simultaneously conducted, the rotating speed of the centrifugal pump is controlled according to the cold water temperature signal and the cold water flow signal, so that the water temperature of the mixed water is at a set temperature.
6. The drinking apparatus of claim 1, wherein the cold water outlet is disposed through the hot water outlet.
7. The drinking apparatus of claim 1, wherein a hot water control valve is provided on said hot water line, and a cold water control valve is provided on said cold water line; when the hot water control valve is in an open state, the hot water pipeline is conducted; when the cold water control valve is in an open state, the cold water pipeline is conducted; and when the hot water control valve and the cold water control valve are simultaneously in an open state, the hot water pipeline and the cold water pipeline are simultaneously conducted.
8. The utility model provides a drinking water system which characterized in that, includes water purification unit and drinking water equipment, drinking water equipment includes:
the water inlet end is connected with the purified water outlet end of the water purifying equipment;
a water outlet end having a hot water outlet and a cold water outlet;
the hot water pipeline is respectively connected with the water inlet end and the hot water outlet, and the cold water pipeline is respectively connected with the water inlet end and the cold water outlet;
when the hot water pipeline and the cold water pipeline are simultaneously conducted, the hot water output by the hot water outlet and the cold water output by the cold water outlet are mixed.
9. The drinking water system as claimed in claim 8, wherein a centrifugal pump is provided on the hot water line, and the control unit of the drinking water apparatus is configured to: and when the hot water pipeline and the cold water pipeline are simultaneously conducted, the rotating speed of the centrifugal pump is controlled so as to adjust the hot water flow of the hot water pipeline, so that the water temperature of the mixed water is at a set temperature.
10. The hydration system of claim 9, wherein the hydration apparatus further comprises:
the flow detection unit is arranged on the cold water pipeline and used for acquiring cold water flow signals in the cold water pipeline;
correspondingly, the control unit is used for: when the hot water pipeline and the cold water pipeline are simultaneously conducted, the rotating speed of the centrifugal pump is controlled according to the cold water flow signal, so that the water temperature of the mixed water is at a set temperature.
11. The hydration system of claim 10, wherein the hydration apparatus further comprises:
the temperature detection unit is arranged on the cold water pipeline and used for acquiring a cold water temperature signal in the cold water pipeline;
correspondingly, the control unit is used for: when the hot water pipeline and the cold water pipeline are simultaneously conducted, the rotating speed of the centrifugal pump is controlled according to the cold water temperature signal and the cold water flow signal, so that the water temperature of the mixed water is at a set temperature.
12. The hydration system of claim 8, wherein the cold water outlet is disposed through the hot water outlet.
13. The hydration system of claim 9, wherein the control unit is further configured to:
and when the hot water pipeline and the cold water pipeline are simultaneously conducted, a booster pump of the water purifying equipment is controlled to adjust the cold water flow of the cold water pipeline, so that the water temperature of the mixed water is in a set temperature in an auxiliary manner.
14. The drinking water system of claim 8, wherein a hot water control valve is provided on the hot water line, and a cold water control valve is provided on the cold water line; when the hot water control valve is in an open state, the hot water pipeline is conducted; when the cold water control valve is in an open state, the cold water pipeline is conducted; and when the hot water control valve and the cold water control valve are simultaneously in an open state, the hot water pipeline and the cold water pipeline are simultaneously conducted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202022180829.8U CN214581767U (en) | 2020-09-28 | 2020-09-28 | Water drinking system and water drinking equipment thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202022180829.8U CN214581767U (en) | 2020-09-28 | 2020-09-28 | Water drinking system and water drinking equipment thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114935953A (en) * | 2022-05-24 | 2022-08-23 | 浙江朗诗德健康饮水设备股份有限公司 | Constant-temperature water control method, device and medium |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114935953A (en) * | 2022-05-24 | 2022-08-23 | 浙江朗诗德健康饮水设备股份有限公司 | Constant-temperature water control method, device and medium |
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