CN211601153U - Temperature regulating system and drinking water equipment - Google Patents
Temperature regulating system and drinking water equipment Download PDFInfo
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- CN211601153U CN211601153U CN202020007830.8U CN202020007830U CN211601153U CN 211601153 U CN211601153 U CN 211601153U CN 202020007830 U CN202020007830 U CN 202020007830U CN 211601153 U CN211601153 U CN 211601153U
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Abstract
The utility model provides a temperature regulating system and drinking water equipment relates to domestic appliance's technical field, and this temperature regulating system includes: the temperature sensing device comprises a control panel, a heating body and a first temperature sensing module, wherein the heating body and the first temperature sensing module are connected with the control panel; wherein, the heating member is equipped with a plurality of heating units, and the control panel can be according to the temperature parameter of intaking that first temperature sensing module gathered and the corresponding heating unit of the temperature setting value control of preset start to the realization heats the water that enters into the heating member, thereby avoids the unstable and problem that influences suction pump life of the play water state that causes because of single power heating member.
Description
Technical Field
The utility model belongs to the technical field of domestic appliance technique and specifically relates to a temperature regulating system and drinking water equipment are related to.
Background
In recent years, drinking water equipment is more and more concerned by consumers as a convenient heating product, the industry of the drinking water equipment is also developing at a high speed, and generally, the drinking water equipment is provided with a set of temperature regulating system for meeting the requirements of the consumers on the water temperature.
However, the existing temperature regulating systems on the market are basically single-power heating bodies, the outlet water temperature can only be regulated by regulating the flow of the water pump, and the span required by consumers for the water temperature is large, so that the regulating range of the water pump is large, the service life of the water pump is shortened, and the phenomenon of unstable outlet water state is easily caused.
SUMMERY OF THE UTILITY MODEL
In view of this, the present invention provides a temperature adjusting system and a drinking device to alleviate the above technical problems.
In a first aspect, an embodiment of the present invention provides a temperature adjustment system, which includes: the temperature sensing device comprises a control panel, a heating body and a first temperature sensing module, wherein the heating body and the first temperature sensing module are connected with the control panel; the heating body is provided with a plurality of heating units, and each heating unit is connected with the control panel; the first temperature sensing module is arranged at the inlet position of the heating body and used for detecting the water inlet temperature parameter of the heating body and transmitting the water inlet temperature parameter to the control panel; the control panel is used for controlling the corresponding heating unit to start according to the water inlet temperature parameter and the preset water temperature set value, and heating the water entering the heating body.
Combine first aspect, the embodiment of the utility model provides a first possible implementation mode of first aspect, wherein, temperature regulating system still includes the second temperature sensing module of being connected with the control panel, and second temperature sensing module sets up the exit position at the heating member for detect the play water temperature parameter of heating member, and transmit a water temperature parameter to the control panel, so that the control panel monitors the leaving water temperature of heating member.
With reference to the first possible implementation manner of the first aspect, an embodiment of the present invention provides a second possible implementation manner of the first aspect, wherein the temperature adjustment system further includes a water pump connected to the control board; the water suction pump is arranged at the inlet of the heating body and is communicated with the heating body; the control panel is also used for adjusting the water supply quantity of the water suction pump according to the water outlet temperature parameter and the water temperature set value so as to enable the water outlet temperature of the heating body to be consistent with the water temperature set value.
With reference to the first aspect, embodiments of the present invention provide a third possible implementation manner of the first aspect, wherein the heating unit includes a relay and a heating pipe; the heating pipe is connected with the control panel through a relay; the control board is used for controlling the heating state of each heating unit through a relay.
With reference to the second possible implementation manner of the first aspect, an embodiment of the present invention provides a fourth possible implementation manner of the first aspect, wherein the control board further includes a display module; the display module is used for displaying temperature parameters of the temperature regulating system, wherein the temperature parameters comprise one or more of the following parameters: the water inlet temperature parameter, the preset water temperature set value and the water outlet temperature parameter.
With reference to the fourth possible implementation manner of the first aspect, an embodiment of the present invention provides a fifth possible implementation manner of the first aspect, where the control board further includes a storage module; the storage module stores a flow parameter comparison table of the water pump so that the control panel controls the water pumping flow of the water pump according to the flow parameter comparison table; the flow parameter comparison table is used for representing the corresponding relation between the temperature parameter and the flow parameter of the water pump.
With reference to the first aspect, an embodiment of the present invention provides a sixth possible implementation manner of the first aspect, where the control board further includes an operation module; the operation module is used for receiving an operation instruction of a user so as to enable the user to control the temperature regulating system; wherein the operating instructions include temperature setting instructions.
With reference to the fifth possible implementation manner of the first aspect, an embodiment of the present invention provides a seventh possible implementation manner of the first aspect, wherein the water pump is a direct-current water pump.
With reference to the sixth possible implementation manner of the first aspect, an embodiment of the present invention provides an eighth possible implementation manner of the first aspect, wherein the operation module is a key module.
In a second aspect, the embodiment of the present invention further provides a drinking water device, which is equipped with the temperature adjusting system.
The embodiment of the utility model provides a following beneficial effect has been brought:
the embodiment of the utility model provides a pair of temperature regulating system and drinking water equipment, this temperature regulating system includes: the temperature sensing device comprises a control panel, a heating body and a first temperature sensing module, wherein the heating body and the first temperature sensing module are connected with the control panel; wherein, the heating member is equipped with a plurality of heating units, and the control panel can be according to the temperature parameter of intaking that first temperature sensing module gathered and the corresponding heating unit of the temperature setting value control of preset start to the realization heats the water that enters into the heating member, thereby avoids the unstable and problem that influences suction pump life of the play water state that causes because of single power heating member.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and drawings.
In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a temperature adjustment system according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of another temperature adjustment system provided in the embodiment of the present invention;
fig. 3 is a schematic structural diagram of another temperature adjustment system provided in the embodiment of the present invention;
fig. 4 is a schematic structural view of a drinking water apparatus provided by an embodiment of the present invention.
Icon:
102-a control panel; 204-a water pump; 300. 301-heating tube; 302-a relay; 303-water outlet nozzle.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by the skilled in the art without creative work belong to the protection scope of the present invention.
At present, along with drinking water equipment's universal use, the consumer also is more and more high to drinking water equipment's requirement, because current drinking water equipment is the single power heating member that all uses and heats drinking water, the problem that the play water state that consequently causes easily is unstable and influences suction pump life. For example, the power of a heating body in the drinking water equipment is 2000W, when a user needs to use 95-degree water, a water pump needs to pump 350ml of water for heating, when the user needs to use 50-degree water, the water pump needs to pump 420ml of water for heating, therefore, when the user takes a cup for receiving water, the water flow of the 50-degree water flowing out of the outlet of the drinking water equipment is larger than the water flow of the 95-degree water flowing out, and if the drinking water is heated by a single power heating body, the water outlet temperature can be adjusted only by adjusting the flow of the water pump. Based on this, the embodiment of the utility model provides a pair of temperature regulating system and drinking water equipment can effectively alleviate above-mentioned technical problem.
For the convenience of understanding the present embodiment, a temperature adjusting system disclosed in the embodiments of the present invention will be described in detail first.
The first embodiment is as follows:
the embodiment of the utility model provides a temperature regulating system, as the schematic structure diagram of a temperature regulating system that figure 1 shows, this temperature regulating system includes: a control panel 102, and a heating body 104 and a first temperature sensing module 106 connected to the control panel 102;
in a specific implementation, the heating body is provided with a plurality of heating units 108, and each heating unit is connected with the control panel; wherein, for the convenience of explanation, only two heating units are shown in fig. 1, the number of specific heating units can be set according to actual conditions, and the powers of these two heating units can be set according to actual needs, which is not limited by the embodiment of the present invention.
When the temperature sensor is actually used, the first temperature sensing module is arranged at the inlet position of the heating body and used for detecting the water inlet temperature parameter of the heating body and transmitting the water inlet temperature parameter to the control panel; meanwhile, the control panel is used for controlling the corresponding heating unit to start according to the water inlet temperature parameter and a preset water temperature set value, and heating the water entering the heating body.
In a specific application, for example, the power of one of the two heating units is 800W and the power of the other heating unit is 1200W, if the user sets the water temperature setting value to be 35-50 degrees and the detected inlet water temperature parameter is 4 degrees, the controller can control the 800W heating unit to start according to the inlet water temperature parameter and the water temperature setting value to heat the water entering the heating body; if the user sets the water temperature set value to be 50-80 ℃ and the detected inlet water temperature parameter is 4 ℃, the controller can control the 1200W heating unit to start according to the inlet water temperature parameter and the water temperature set value to heat the water entering the heating body; if the user sets the water temperature set value to be 50-80 ℃ and the detected inlet water temperature parameter is 45 ℃, the controller can control the 800W heating unit to start according to the inlet water temperature parameter and the water temperature set value to heat the water entering the heating body; if the user sets the water temperature to be above 80 degrees and the detected inlet water temperature parameter is 4 degrees, the controller can simultaneously control the 800W heating unit and the 1200W heating unit to be simultaneously started according to the inlet water temperature parameter and the water temperature set value so as to heat the water entering the heating body. In the process, under the condition of the same water quantity, water with different temperatures can be obtained by controlling the corresponding heating units, so that the water outlet state is stable. In this embodiment, which heating unit of control panel specific control starts according to temperature parameter and the temperature setting value of intaking, can the program set as required, the embodiment of the utility model provides a do not restrict to this.
The embodiment of the utility model provides a pair of temperature regulating system, this temperature regulating system includes: the temperature sensing device comprises a control panel, a heating body and a first temperature sensing module, wherein the heating body and the first temperature sensing module are connected with the control panel; wherein, the heating member is equipped with a plurality of heating units, and the control panel can be according to the temperature parameter of intaking that first temperature sensing module gathered and the corresponding heating unit of the temperature setting value control of preset start to the realization heats the water that enters into the heating member, thereby avoids the unstable and problem that influences suction pump life of the play water state that causes because of single power heating member.
In practical use, the control board forms a circuit control part of the temperature regulating system, and a control chip is usually integrated on the control board, specifically, the control chip may be an integrated circuit chip such as a single chip, and a super-large scale integrated circuit technology is adopted to integrate functions (possibly including circuits such as a display driving circuit, a pulse width modulation circuit, an analog multiplexer, an a/D converter, and the like) such as a central processing unit with data processing capability, a random access memory, a read only memory, various I/O ports, an interrupt system, a timer/counter, and the like, so as to realize a control process of the temperature regulating system. During concrete implementation, can set up control chip according to the in-service use condition, the embodiment of the utility model provides a do not restrict to this.
In actual use, in order to monitor whether the actual water outlet temperature is consistent with a water temperature set value preset by a user, the water outlet temperature of the heating body can be detected, specifically, fig. 2 shows a schematic structural diagram of another temperature regulating system, the temperature regulating system further comprises a second temperature sensing module 202 connected with the control board, the second temperature sensing module is arranged at an outlet of the heating body and used for detecting water outlet temperature parameters of the heating body and transmitting the water outlet temperature parameters to the control board, so that the control board monitors the water outlet temperature of the heating body.
Generally, the control board compares the received outlet water temperature parameter with a water temperature set value to determine whether the actual outlet water temperature is consistent with the water temperature set value preset by the user, if the outlet water temperature parameter is the same as the water temperature set value, the actual outlet water temperature is consistent with the water temperature set value preset by the user, and if the outlet water temperature parameter is not the same as the water temperature set value, the actual outlet water temperature is inconsistent with the water temperature set value preset by the user.
Further, as shown in fig. 2, the temperature adjusting system further includes a water pump 204 connected to the control board; the water suction pump is arranged at the inlet of the heating body and is communicated with the heating body; the control panel is also used for adjusting the water supply quantity of the water suction pump according to the water outlet temperature parameter and the water temperature set value so as to enable the water outlet temperature of the heating body to be consistent with the water temperature set value.
Preferably, the water pump is used for pumping water in the water tank to the heating body for heating, and when the control board monitors that the water outlet temperature parameter is consistent with a water temperature set value preset by a user in actual use, the water pump supplies water to the heating body according to a preset water supply amount, but when the control board monitors that the water outlet temperature parameter is inconsistent with the water temperature set value preset by the user, the control board can control and adjust the water supply amount of the water pump.
In the embodiment, the water pump is usually a direct current water pump, such as a 12V or 24V direct current water pump, and the control board adjusts the water supply amount of the water pump by controlling the voltage of the water pump. For example, if the control board monitors that the water outlet temperature parameter is 51 degrees and the water temperature set value is 50 degrees, because the water outlet temperature parameter is higher than the water temperature set value, the control board controls the water suction pump to increase the water supply amount by increasing the voltage of the water suction pump, so that the water amount in the heating body is increased and the water outlet temperature is reduced; if the control panel monitors that the water outlet temperature parameter is 49 degrees and the water temperature set value is 50 degrees, the control panel controls the water suction pump to reduce the water supply amount by reducing the voltage of the water suction pump because the water outlet temperature parameter is lower than the water temperature set value, so that the water amount in the heating body is reduced and the water outlet temperature is increased; so as to achieve the purpose that the outlet water temperature is consistent with the set value of the water temperature.
Further, in order to realize the control of each heating unit, the heating unit comprises a relay and a heating pipe; the heating pipe is connected with the control panel through a relay; the control board is used for controlling the heating state of each heating unit through a relay.
For the sake of understanding, fig. 3 shows a schematic structural diagram of another temperature adjusting system, fig. 3 only shows a case of having two heating pipes, that is, a heating body including a heating pipe 300 and a heating pipe 301, and each heating pipe is connected to the control board 102 through a relay 302, the water pump 204 is communicated with the heating body through a water pipe, and fig. 3 also shows a water outlet nozzle 303, the water outlet nozzle 303 is disposed on the water outlet side of the heating body and is also communicated with the heating body through a water pipe, so in fig. 3, the water pump 204, the heating body including the heating pipe 300 and the heating pipe 301, and the water outlet nozzle 303 constitute a passage.
Specifically, the water pump 204 pumps normal temperature water into the heating body, and then the heated water flows out from the water outlet 303 after being heated by the heating pipe 300 and/or the heating pipe 301, and if the temperature adjusting system is configured in the drinking water device for temperature adjusting, the water outlet 303 is the water outlet of the drinking water device and is mainly used for receiving hot water for users.
Generally, the heating tube 300 and the heating tube 301 are connected to the control board 102 through a relay 302, which is generally used in an automatic control circuit, and is a switch that controls the on/off of the working circuit by using an electromagnet, which is equivalent to an "on/off switch". In actual use, when the control board controls the corresponding heating pipe 300 and/or heating pipe 301 to start according to the inlet water temperature parameter and the water temperature set value collected by the first temperature sensing module (not shown in fig. 3), the control board may control one or two relays to close to start the corresponding heating pipe 300 and/or heating pipe 301, and when the control board monitors that the outlet water temperature parameter collected by the second temperature sensing module (not shown in fig. 3) is inconsistent with the water temperature set value, the water supply amount of the water pump 204 is adjusted.
Furthermore, in order to intuitively display the temperature parameters of the temperature regulating system to a user, the control panel also comprises a display module; the display module is used for displaying temperature parameters of the temperature regulating system, wherein the temperature parameters comprise one or more of the following parameters: the water inlet temperature parameter, the preset water temperature set value and the water outlet temperature parameter.
Typically, the control board also includes a memory module; the storage module stores a flow parameter comparison table of the water pump so that the control panel controls the water pumping flow of the water pump according to the flow parameter comparison table; the flow parameter comparison table is used for representing the corresponding relation between the temperature parameter and the flow parameter of the water pump.
In actual use, in order to realize accurate control of the water supply amount of the water suction pump by the control panel, the control panel can be based on a water suction pump flow parameter comparison table stored in the storage module, and the flow parameter comparison table is used for indicating the corresponding relation between the difference value between the outlet water temperature parameter and the water temperature set value and the flow parameter of the water suction pump. For example, when the difference between the outlet water temperature parameter and the water temperature set value is 0, the flow parameter of the corresponding water pump is 6V; when the difference value between the water outlet temperature parameter and the water temperature set value is +1, the flow parameter of the corresponding water pump is 7V; when the difference value between the water outlet temperature parameter and the water temperature set value is-1, the flow parameter of the corresponding water pump is 5V; wherein, V represents voltage unit volt, plus represents that the water outlet temperature parameter is higher than the water temperature set value, and minus represents that the water outlet temperature parameter is lower than the water temperature set value. The control panel can search the corresponding flow parameter in the flow parameter comparison table through the difference between the outlet water temperature parameter and the water temperature set value, so that the pumping flow of the water pump is controlled according to the flow parameter. Generally, the flow parameter contrast table that the corresponding relation of above-mentioned temperature parameter and the flow parameter of suction pump formed can be set for according to practical application, the embodiment of the utility model provides a do not restrict to this.
Further, the control panel also comprises an operation module; the operation module is used for receiving an operation instruction of a user so as to enable the user to control the temperature regulating system; the operation instruction comprises a temperature setting instruction and a starting instruction of the heating unit. Specifically, a user can input an operation instruction of the water temperature set value through the operation module, and the operation module sends the operation instruction to the control panel, so that the control panel can control the corresponding heating unit to start according to the water inlet temperature parameter and the water temperature set value, water entering the heating body is heated, and the user can obtain hot water reaching the water temperature set value. Generally, the operation module is a key module.
Example two:
based on the temperature regulating system shown in fig. 1-3, the embodiment of the utility model also provides a drinking water equipment, and the drinking water equipment is provided with the above-mentioned temperature regulating system. Fig. 4 shows a schematic view of a water drinking device, as shown in fig. 4, a water drinking device 402 is provided with the above-mentioned temperature regulating system 404.
When in actual use, through use above-mentioned temperature regulating system in drinking water equipment, can avoid the unstable problem that influences suction pump life of the play water state that causes because of single power heating member to avoided making hot water splash because of going out the unstable condition of scalding the user of water state, and increased drinking water equipment's life.
The embodiment of the utility model provides a drinking water equipment has the same technical characteristic with the temperature regulating system that above-mentioned embodiment provided, so also can solve the same technical problem, reaches the same technological effect.
It can be clearly understood by those skilled in the art that, for convenience and brevity of description, the specific working process of the drinking water apparatus described above may refer to the corresponding process in the foregoing embodiment of the temperature adjustment system, and is not described herein again.
In addition, in the description of the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases for those skilled in the art.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Finally, it should be noted that: the above embodiments are only specific embodiments of the present invention, and are not intended to limit the technical solution of the present invention, and the protection scope of the present invention is not limited thereto, although the present invention is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: those skilled in the art can still modify or easily conceive of changes in the technical solutions described in the foregoing embodiments or make equivalent substitutions for some technical features within the technical scope of the present disclosure; such modifications, changes or substitutions do not substantially depart from the spirit and scope of the embodiments of the present invention, and are intended to be included within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. A temperature conditioning system, characterized in that the temperature conditioning system comprises: the temperature sensing device comprises a control panel, a heating body and a first temperature sensing module, wherein the heating body and the first temperature sensing module are connected with the control panel;
the heating body is provided with a plurality of heating units, and each heating unit is connected with the control panel;
the first temperature sensing module is arranged at the inlet position of the heating body and used for detecting the water inlet temperature parameter of the heating body and transmitting the water inlet temperature parameter to the control board;
the control panel is used for controlling the corresponding heating unit to start according to the water inlet temperature parameter and a preset water temperature set value, and heating the water entering the heating body.
2. The temperature regulating system according to claim 1, further comprising a second temperature sensing module connected to the control board, wherein the second temperature sensing module is disposed at an outlet of the heating body and configured to detect an outlet temperature parameter of the heating body and transmit the outlet temperature parameter to the control board, so that the control board monitors the outlet temperature of the heating body.
3. The temperature conditioning system of claim 2, further comprising a suction pump connected to the control panel; the water suction pump is arranged at the inlet of the heating body and is communicated with the heating body;
the control panel is also used for adjusting the water supply quantity of the water suction pump according to the water outlet temperature parameter and the water temperature set value, so that the water outlet temperature of the heating body is consistent with the water temperature set value.
4. Tempering system according to claim 1, characterized in that said heating unit comprises a relay and a heating pipe; the heating pipe is connected with the control board through the relay;
the control board is used for controlling the heating state of each heating unit through the relay.
5. The thermostat system of claim 3, wherein the control panel further comprises a display module;
the display module is used for displaying temperature parameters of the temperature adjusting system, wherein the temperature parameters comprise one or more of the following parameters: the water inlet temperature parameter, the preset water temperature set value and the water outlet temperature parameter.
6. The thermostat system of claim 5, wherein the control panel further comprises a storage module;
the storage module stores a flow parameter comparison table of the water pump so that the control panel controls the water pumping flow of the water pump according to the flow parameter comparison table;
and the flow parameter comparison table is used for representing the corresponding relation between the temperature parameter and the flow parameter of the water pump.
7. The thermostat system of claim 1, wherein the control panel further comprises an operating module;
the operation module is used for receiving an operation instruction of a user so that the user can control the temperature adjusting system;
wherein the operating instruction comprises a temperature setting instruction.
8. Tempering system according to claim 6, characterized in that said suction pump is a direct flow suction pump.
9. Tempering system according to claim 7, characterized in that said operating module is a key module.
10. A drinking device, characterized in that it is provided with a tempering system according to any of claims 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020007830.8U CN211601153U (en) | 2020-01-02 | 2020-01-02 | Temperature regulating system and drinking water equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020007830.8U CN211601153U (en) | 2020-01-02 | 2020-01-02 | Temperature regulating system and drinking water equipment |
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| CN211601153U true CN211601153U (en) | 2020-09-29 |
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| CN202020007830.8U Active CN211601153U (en) | 2020-01-02 | 2020-01-02 | Temperature regulating system and drinking water equipment |
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