CN211319088U

CN211319088U - Temperature control equipment

Info

Publication number: CN211319088U
Application number: CN201921502356.XU
Authority: CN
Inventors: 韦志宏
Original assignee: Etekcity Corp
Current assignee: Etekcity Corp
Priority date: 2019-09-10
Filing date: 2019-09-10
Publication date: 2020-08-21
Anticipated expiration: 2029-09-10

Abstract

The application provides a temperature control device, includes: the device comprises a base shell, a controller, a heating component, an air supply component and a temperature sensing component; the controller, the heating component and the air supply component are arranged in the inner cavity of the base shell; the controller is electrically connected with the heating component; the controller is electrically connected with the air supply component; the controller is electrically connected with the temperature sensing component; the controller is used for executing temperature control, and is specifically used for: controlling the heating component to start or stop working according to the temperature detected by the temperature sensing component so as to keep the temperature detected by the temperature sensing component in a first temperature interval after control; and controlling the air supply component to start or stop working according to the temperature detected by the temperature sensing component so as to keep the temperature detected by the temperature sensing component in a second temperature interval after control. The temperature control equipment has the advantages of small volume, suitability for household use, easy operation and low cost.

Description

Temperature control equipment

Technical Field

The utility model belongs to the technical field of the domestic appliance technique and specifically relates to a temperature control equipment is related to.

Background

The existing temperature control equipment is generally large and complex to operate, and for example, the temperature control equipment applied to the fields of medical treatment, food manufacturing and the like is generally not suitable for home use, so the existing thermostatic equipment is large in size and high in cost.

SUMMERY OF THE UTILITY MODEL

The embodiment of the application provides a temperature control equipment, adopts the temperature control equipment of this application, small, be fit for domestic, easy to operate, with low costs.

In a first aspect, an embodiment of the present application provides a temperature control device, including: the device comprises a base shell, a controller, a heating component, an air supply component and a temperature sensing component; wherein the controller, the heating component and the air supply component are arranged in an inner cavity of the base shell;

the controller is electrically connected with the heating component; the controller is electrically connected with the air supply component; the controller is electrically connected with the temperature sensing component;

the controller is configured to perform temperature control, and specifically configured to:

controlling the heating component to start or stop working according to the temperature detected by the temperature sensing component so as to keep the temperature detected by the temperature sensing component in a first temperature interval after control;

and controlling the air supply component to start or stop working according to the temperature detected by the temperature sensing component so as to keep the temperature detected by the temperature sensing component in a second temperature interval after control.

In a first aspect, the temperature control device is small, suitable for home use, easy to operate, and low in cost. In addition, temperature control can be realized through the heating part and the air supply part, and the temperature can be controlled more accurately.

In a second aspect, an embodiment of the present application provides a temperature control device, including: the device comprises a base shell, a controller, a heating part, a PH sensing part and a temperature sensing part; wherein the controller and the heating component are disposed in an interior cavity of the base housing;

the controller is electrically connected with the heating component; the controller is electrically connected with the PH sensing component; the controller is electrically connected with the temperature sensing component;

controlling the heating component to start or stop working so as to keep the temperature detected by the temperature sensing component in a first temperature interval after control;

the controller is used for stopping temperature control if the PH value detected by the PH sensing component belongs to a first PH value interval.

In a second aspect, the temperature control device is small, suitable for home use, easy to operate, and low in cost. In addition, can realize temperature control through the heater block to whether can decide to carry out temperature control according to the PH value that the PH sensor detected, improve temperature control equipment's intelligence.

In a third aspect, an embodiment of the present application provides a temperature control device, which includes: the temperature sensor comprises a base shell, a controller, a heating component and a temperature sensing component; wherein the controller, the heating component are disposed in an interior cavity of the base housing;

the controller is electrically connected with the heating component; the controller is electrically connected with the temperature sensing component;

the controller is used for stopping temperature control if the first constant temperature time for the controller to execute temperature control is not less than the preset constant temperature time;

the preset constant temperature time is determined according to the constant temperature time operation of a user on the temperature control equipment, or determined according to the constant temperature time operation information sent by the target terminal, or is the default constant temperature time of the temperature control equipment.

In a third aspect, the temperature control device is small, suitable for home use, easy to operate, and low in cost. In addition, temperature control can be realized through the heating part, whether temperature control is carried out or not can be determined according to the time length for executing temperature control, and the intelligence of the temperature control equipment is improved.

Aiming at the above aspects, the temperature control equipment accurately controls the temperature through the temperature control equipment under the condition of being applied to the fermented tea manufacturing, so that the fermentation time is shortened, and the manufacturing efficiency and the success rate of the fermented tea are improved. In addition, the liquid does not need to be poured from one container to another container by a user, the operation is simple, and the use by the user is convenient.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required to be used in the embodiments of the present application will be described below.

Fig. 1a is a schematic diagram of a temperature control device according to an embodiment of the present disclosure;

FIG. 1b is a schematic diagram of a temperature control apparatus according to an embodiment of the present disclosure;

fig. 1c is a schematic diagram of a structure of a temperature control device according to an embodiment of the present disclosure;

FIG. 2 is a diagram illustrating another example of a temperature control device according to an embodiment of the present disclosure;

FIG. 3 is a combination example of a kettle body according to an embodiment of the present disclosure;

FIG. 4a is a diagram illustrating an exemplary configuration of an airflow delivery housing according to an embodiment of the present disclosure;

FIG. 4b is a diagram illustrating another exemplary configuration of an airflow delivery housing according to an embodiment of the present application;

FIG. 5 is a diagram illustrating another example of a temperature control device according to an embodiment of the present disclosure;

FIG. 6a is a diagram illustrating an exemplary structure for connecting a temperature sensing component according to an embodiment of the present disclosure;

FIG. 6b is a diagram illustrating an exemplary structure of a temperature sensing component according to an embodiment of the present disclosure;

FIG. 6c is a diagram illustrating a structure of a peripheral component according to an embodiment of the present disclosure;

fig. 7a is a diagram of an example of a function key for example one provided in the embodiment of the present application;

fig. 7b is an exemplary diagram of a function key for example four provided in the embodiment of the present application;

FIG. 8 is a schematic structural diagram of another temperature control device provided in an embodiment of the present application;

FIG. 9 is a schematic flow chart of a method for producing fermented tea according to the present application.

Detailed Description

The following description will be made with reference to the drawings in the embodiments of the present application. Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present application and should not be construed as limiting the present application.

In the description of the present application, it is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, as used herein, refer to an orientation or positional relationship indicated in the drawings, which is for convenience and simplicity of description, and does not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, is not to be considered as limiting.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise. "at least one of A, B and C" is meant to include any of the 7 choices A, B, C, A and B, A and C, B and C, A and B and C.

In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

The proper nouns referred to in the examples of this application are:

pH: hydrogen ion concentration index (hydrogen ion concentration) refers to the ratio of the total number of hydrogen ions in a solution to the amount of total species.

Please refer to fig. 1a to fig. 1c, which are schematic diagrams illustrating a temperature control device 1 according to an embodiment of the present disclosure.

The temperature control apparatus 1 includes a base housing 121, a controller 122, a heating part 123, a blowing part 124, and a temperature sensing part. The controller 122 is electrically connected to the heating member 123; the controller 122 is electrically connected to the air supply part 124; the controller 122 is electrically connected to the temperature sensing component. The controller 122 is used for performing temperature control, and specifically, the operation is as follows: controlling the heating member 123 to start or stop operating according to the temperature detected by the temperature sensing member, so that the temperature detected by the temperature sensing member after control is maintained in a first temperature range; and controlling the operation of the air blowing part 124 to be started or stopped according to the temperature detected by the temperature sensing part so as to keep the temperature detected by the temperature sensing part after the control in the second temperature interval.

Specifically, the controller 122, the heating component 123 and the air supply component 124 are all disposed in the inner cavity of the base housing 121, so that the controller 122, the heating component 123 and the air supply component 124 are not exposed outside the bottom housing 121, so as to prevent a user from directly touching the bottom housing.

The base housing 121 includes a first housing 1211 and a supporting member 1212, the supporting member 1212 is connected to the first housing 1211 in a manner of snap connection, adhesion connection, or screw fixation, and the like. The inner cavity of the base housing 121 mentioned above refers to a space between the heat conductive plate 1210 and the support member 1212.

In fig. 1a, a portion of the upper surface of the base housing 121 is formed by a heat conductive plate 1210, and the heat conductive plate 1210 is in contact with the heating member 123 and is used for conducting heat generated by the heating member 123. Further, the heating part 123 includes a heating pipe 1231 (or referred to as a heat generating pipe). The heating tube 1231 is fixedly connected to the heat-conducting plate 1210, for example, by casting the heating tube directly into the heat-conducting plate. The heat conducting disc 1210 can be made of stainless steel, aluminum alloy and the like, and the material, shape and position of the heat conducting disc 1210 are not limited in the application; the heating pipe 1231 may include a seamless metal pipe (e.g., a carbon steel pipe, a titanium pipe, a stainless steel pipe, a copper pipe, etc.) and a heating wire, and the material, shape, and configuration of the heating pipe 1231 are not limited in the present application. The upper surface of the base housing 121 is used to house the kettle body 11; the upper surface of the heat conducting disc 1210 is in direct contact with the bottom of the kettle body 11 to heat the liquid in the kettle body 11.

The heat conductive plate 1210 is fixed to the first casing 1211 via a connector 1213. Referring to fig. 1b, the connecting member 1213 has one or more air outlets; and, referring also to fig. 1c, one or more air inlets are provided at the bottom of the supporting component 1212, so that for the bottom housing 121, a second air flow channel is formed by the air outlet provided at the connecting member 1213 and the air inlet provided at the supporting component 1212. Fig. 1a to 1c are merely an exemplary illustration, and in connection with the exemplary illustration of fig. 1a to 1c, in a possible implementation, the air flow that is conveyed through the second air flow channel is in an up-down direction, in which case the air blowing part 124 is placed below the heating part 123, so that the air flow generated by the air blowing part 124 conveys the air flow around the heating part 123 through the second air flow channel. In another possible implementation, the second airflow channel of the base housing 121 is not located in the up-down direction, for example, one or more air inlets are disposed around the side wall of the base housing, and the air supply part 124 can enter from the one or more air inlets and exit from the one or more air outlets when in operation. The shape of the air inlet and the number of the air inlets are not limited, and the shape of the air outlet and the number of the air outlets are not limited. In other words, the structural design of the base housing forming the second air flow channel is not limited in the embodiments of the present application.

Further, as shown in fig. 1b, the plurality of air outlets provided on the connecting member 1213 include a plurality of first air outlets 1214, and the first air outlets 1214 are provided around the heat conductive plate 1210. This application does not do the restriction to the quantity of a plurality of first air outlets, the shape of every first air outlet, the position of every first air outlet, a plurality of first air outlet intensive degree. As shown in fig. 1b, the plurality of first outlet ports having a trapezoidal shape are uniformly arranged around the heat conductive plate 1210, and in case that the heat conductive plate 1210 has a circular shape, the plurality of first outlet ports 1214 may be arranged in a ring shape to surround the heat conductive plate 1210. Optionally, the plurality of air outlets disposed on the connecting member 1213 may further include a plurality of second air outlets 1215, the plurality of second air outlets 1215 are disposed in accordance with the shape of the first casing 1211, and the number of the plurality of second air outlets, the shape of each second air outlet, the position of each second air outlet, and the density of the plurality of second air outlets are not limited in this application.

Further optionally, at least two supporting feet 1216 are disposed at the bottom of the supporting component 1212, the supporting component 1212 including the at least two supporting feet 1216 can support the base 12 in a balanced manner and the kettle body 11 placed above the base, the supporting feet 1216 can play roles of preventing abrasion and damping, and the supporting component 1212 can raise the distance between the base 12 and the plane where the temperature control device is placed, so as to implement an air supply function, thereby implementing effective operation of the air supply component 124. As shown in fig. 1c, the plurality of air intakes provided on the support component 1212 include a plurality of third air outlets 1217, each for enabling air flow to pass in a vertical direction, and/or two fourth air outlets 1218, each for enabling air flow to pass in a horizontal direction. The number of the third air outlets, the shape of each third air outlet, the position of each third air outlet and the density of the third air outlets are not limited; and the number of the plurality of fourth air outlets, the shape of each fourth air outlet, the position of each fourth air outlet and the density of the plurality of fourth air outlets are not limited by the application.

Under the structure of the temperature control device 1 in fig. 1a to 1c, the controller 122 is specifically configured to control the heating element to start or stop operating according to the temperature detected by the temperature sensing element, so as to maintain the temperature detected by the temperature sensing element after control in the first temperature interval: if the controller 122 determines that the temperature detected by the temperature sensing part is lower than the lowest temperature of the first temperature interval, the heating part 123 is controlled to start to operate, and the heating part 123 is controlled to stop operating until the temperature detected by the temperature sensing part is within the first temperature interval;

in controlling the operation of the air supply component or stopping the operation of the air supply component according to the temperature detected by the temperature sensing component, so as to keep the temperature detected by the temperature sensing component after the control in the second temperature interval, the controller 122 is specifically configured to: if the controller 122 determines that the temperature detected by the temperature sensing part is higher than the highest temperature of the second temperature interval, the air blowing part 124 is controlled to start to operate, and the air blowing part 124 is controlled to stop operating until the temperature detected by the temperature sensing part 14 is within the second temperature interval.

For example, the temperature control device 1 may be used for heating water or other liquids; the first temperature interval is a temperature interval set by manual operation or remote operation of a user; or the first temperature interval is a default temperature interval; the embodiment of the present application does not limit which manner the first temperature interval is set in. For example, water is heated in a first temperature interval [94 ℃,100 ℃), the water is contained in the kettle body 11, the kettle body is placed above the base housing 121, the controller 122 controls the heating member 123 to operate, and the heating member 123 is controlled to stop operating when the temperature of the water is detected to be heated in the first temperature interval [94 ℃,100 ℃).

Also for example, the temperature control device may be used to implement a thermostatic function; the first temperature interval and the second temperature interval are the same temperature interval; in this case, the first temperature interval may be determined by determining the first temperature interval, which is a temperature interval set by a user through manual operation or remote operation; or the first temperature interval is a default temperature interval; the embodiment of the present application does not limit which manner the first temperature interval is set in. For example, a liquid is thermostatically controlled and the first temperature range is [20,32] ° c, the liquid is contained in the pot body 11, the pot body is placed above the base housing 121, if the current temperature of the liquid is detected to be lower than 20 ℃, the controller 122 controls the heating element 123 to start to operate, and if the temperature of the liquid is detected to be within [20,32] ° c during the heating process, the controller 122 controls the heating element 123 to stop operating; and if the current temperature of the liquid is detected to be higher than 32 ℃, the controller 122 controls the air supply part 124 to start to work, and if the temperature of the liquid is detected to be within [20,32] DEG C in the air supply process, the controller 122 controls the air supply part 124 to stop working. In the scene of thermostatic control, to the condition that the highest temperature in second temperature interval is less than the room temperature, can't rely on the mode cooling of natural cooling, can accelerate the cooling to using the air supply part like this, improved cooling efficiency, also effectual thermostatic control of having guaranteed.

Referring to fig. 2, a schematic structural diagram of another temperature control device is provided in the embodiment of the present application. As shown in fig. 2, on the basis of the thermostatic device shown in fig. 1 a-1 c, the temperature control device 1 further comprises at least one of an airflow delivery housing 125, a kettle body 11 and a display panel 129.

In the description of the pot body 11, as shown in fig. 2, the pot body 11 includes a pot body 111 and a pot lid 112, and the pot lid 112 is detachably connected to the pot body 111. The material of kettle body and pot lid is not restricted in this application. In a possible implementation manner, the lid 112 may be connected to the body 111 by a screw thread, the opening of the body 111 is provided with a screw thread, and the lid 112 is also provided with a matching screw thread that can be screwed, so that the lid 112 can be screwed on the opening of the body 111. In another possible implementation manner, the kettle lid 112 and the kettle body 111 may be connected by a snap, and the snap used for the kettle lid 112 and the kettle body 111 is not limited in this application.

For example, in a scenario of manufacturing fermented tea, the kettle body 111 is made of glass, the kettle lid 112 includes an air-permeable cover 113, a portion of the kettle lid 112 excluding the air-permeable cover 113 is made of plastic or silica gel, and the air-permeable cover 113 may be a metal screen or a plastic screen or filter paper, which is not limited in the embodiment of the present application. Optionally, an anti-scald layer is arranged on the upper portion of the easily touched glass kettle body, for example, an anti-scald silica gel layer is arranged, and the exposed area of the high-temperature glass kettle body can be reduced. Optionally, since the kettle body 111 is made of glass, a handle may be added to the kettle body 111. Referring to fig. 3, an exemplary structure of a kettle body is provided for the embodiment of the present application, and as shown in fig. 3, a handle 114 is provided with a clamping member at an upper half portion of a kettle body 111 to realize clamping. Optionally, in a possible implementation manner, the handle 114 may further be provided with a clamping part with the upper half part and the middle part of the kettle body 111 to realize clamping, so that when a large amount of liquid is contained in the kettle body 11, the handle 114 may be stressed more uniformly, and the service life of the handle 114 is prolonged.

The airflow transmission housing 125 will be described. The airflow delivery housing 125 is disposed above the base housing 121. Optionally, the temperature control device 1 further includes a second casing 128, the second casing 128 is fixedly connected to the first casing 1211, the second casing 128 can be disposed above the first casing 1211, and the second casing 128 can be configured to allow the airflow conveying casing 125 to be disposed above the base casing 121 more stably. The second housing 128 is not limited in structure in the embodiments of the present application.

In the case where the upper surface of the base casing 121 is placed in the kettle body 11, the kettle body 11 can be placed at least partially in the cavity formed by the air delivery casing 125, and a first air flow passage exists between the air delivery casing 125 and the outer wall of the kettle body 11 for conveying the air flow coming out from the air outlet or outlets. The embodiment of the present application does not limit how the inner wall of the airflow transmitting housing 125 and the side wall of the kettle body 111 are designed to form the gap and how the first airflow channel is formed. The first air flow path communicates with the second air flow path based on the base 12 including the air flow delivery housing 125.

In controlling the heating member 123 to start or stop operating so as to keep the temperature detected by the temperature sensing member after the control within the first temperature range, the following steps are specifically performed: if the controller 122 determines that the temperature detected by the temperature sensing part is lower than the lowest temperature of the first temperature interval, the controller 122 is configured to control the heating part 123 and the air blowing part 124 to start operating, and control the heating part 123 and the air blowing part 124 to stop operating until the temperature detected by the temperature sensing part is within the first temperature interval. In the case that the controller 122 activates the heating element 123 and activates the air supply element 124, not only the energy generated by the heating element 123 heats the bottom of the kettle body 11, but also the air flow generated by the air supply element 124 transfers the hot air generated by the heating element 123 to the periphery of the kettle body 11 through the second air flow channel and the first air flow channel, compared with the solution of heating from the kettle bottom only, the liquid in the kettle body 11 is heated more uniformly in this implementation.

Further, the airflow delivery housing 125 will be described. The air flow transmission housing 125 is a circular cylinder, i.e. without any obstructions on the bottom and top, so that the bottom of the kettle body 11 can also be in direct contact with the heat-conducting disk arranged in the first housing 1211, when the air flow transmission housing 125 is placed above the first housing 1211. The shape of the airflow transmitting housing 125 is adapted to the kettle body 111, and the shape of the airflow transmitting housing is not limited in this application. Then, a first air flow channel exists between the inner wall of the air flow transmission housing 125 and the kettle body 111, for example, the inner wall of the air flow transmission housing 125 is provided with a plurality of grooves 1251, and the plurality of grooves 1251 are used for forming the first air flow channel. Optionally, the plurality of grooves 1251 are uniformly distributed on the inner wall of the airflow delivery housing.

Referring to fig. 4a and fig. 4b together, a structural example of an airflow delivery housing according to an embodiment of the present application is provided. As shown in fig. 4a, each of the grooves 1251 is vertical in shape, so that the first air flow passage is also vertical, and the air flow can be conveyed vertically upward from the bottom of the air flow conveying housing 125. Alternatively, each of the grooves 1251 is shaped to spiral up from the bottom of the airflow conveying housing 125 to the top of the airflow conveying housing 125 such that the conveyed airflow spirals up from the bottom of the airflow conveying housing 125, which may increase the residence time of the conveyed airflow in the airflow conveying housing 125. The shape of the grooves and the number of grooves are not limited in the present application. Further, optionally, the sidewall of the kettle body 11 may be as close to the groove of the airflow transmitting housing 125 as possible, so that the kettle body 11 may be more stable and less prone to shake after containing liquid under the premise of forming the first airflow channel.

Further, referring to fig. 4b, on the basis of the airflow transmitting housing 125 of fig. 4a, the airflow transmitting housing 125 of fig. 4b is further provided with a plurality of hole sites 1252 at the lower half portion of the housing, and the application does not limit the number of the hole sites, the shape of each hole site, the position of each hole site, and the density of the hole sites.

In the case where the plurality of air outlets provided in the connecting member 1213 include only the plurality of first air outlets 1214, the structure of the airflow transfer housing 125 may adopt the exemplary structure shown in fig. 4a, and the plurality of first air outlets 1214 surround to form a ring shape having an overlapping portion with the first airflow channel, so that the second airflow channel communicates with the first airflow channel. In the case where the plurality of outlet openings provided in the connecting member 1213 include the plurality of first outlet openings 1214 and the plurality of second outlet openings 1215, the structure of the airflow transfer housing 125 may be the exemplary structure of fig. 4b, such that the airflow transferred by the plurality of second outlet openings 1215 may be transferred through the plurality of apertures 1252 of the airflow transfer housing of fig. 4b to transfer the airflow more quickly into the first airflow path.

It should be noted that, in the embodiments of the present application, the "second air flow channel is communicated with the first air flow channel" specifically means: the gas flow passing out of the second gas flow channel may be passed to the first gas flow channel.

Further, please refer to fig. 5, which provides an exemplary diagram of a temperature control device according to an embodiment of the present application. As shown in FIG. 5, the temperature control device 1 comprises a kettle body 11 and a base 12; the base 12 may include a base housing 121, a controller 122, a heating part 123, an air blowing part 124, and a temperature sensing part, and optionally further include an air flow delivery housing 125, a second housing 129, a display panel 129, and the like. In the embodiment shown in fig. 5, the kettle body 11 is detachable from the base 12. In another possible implementation, the kettle body 11 and the base 12 can also be arranged in a fixed connection. The embodiment of the present application does not limit this.

Further, the temperature sensing part includes a temperature sensor 127, and the temperature sensor 127 is electrically connected to the controller 122. The temperature sensor 127 is arranged in the inner cavity of the base casing 121 and touches the heat conducting disc 1210 to detect the conducted temperature, the main purpose of which is to measure more accurately the current temperature of the liquid in the kettle body 11, and can be arranged close to the bottom of the kettle body 11. In the embodiment of the present application, the controller 122 may determine the current temperature of the liquid in the kettle body 11 according to the temperature detected by the temperature sensor and a preset calculation rule; the preset calculation rule may be compensated based on the detected temperature, and the preset calculation rule is not limited in the embodiment of the present application.

Optionally, the temperature sensing component may further include a temperature sensing component 13. Referring to fig. 6a and 6b, fig. 6a is a schematic diagram of a temperature control device connected to a temperature sensing component 13 according to an embodiment of the present disclosure, and fig. 6b is a schematic diagram of a temperature sensing component according to an embodiment of the present disclosure.

As shown in fig. 6a, the base 12 of the temperature control device 1 further includes a first communication interface (not shown) and an extendable cover 136. The first communication interface is electrically connected to the controller 122. The base housing 121 has a hole at a corresponding position of the first communication interface, the hole of the base housing is matched with the size of the fastening cover 136, and the fastening cover 136 can be fastened on the corresponding hole without connecting the temperature sensing component 13.

Next, the temperature sensing part 13 will be described. As shown in fig. 6b, the temperature sensing part 13 comprises a third communication interface 137, a communication data line 138, and a temperature sensor 139. The third communication interface 137 and the temperature sensor 139 establish a connection through a communication data line 138. In the case where the cover 136 is not covered on the hole of the base housing, the third communication interface 137 of the temperature sensing part 13 can be connected with the first communication interface of the base 12. The temperature sensing part 13 further comprises a sleeve 135, and the sleeve 135 can extend into the kettle body 11 through an opening formed on the kettle lid 112. The opening in the lid 112 is sized to be greater than or equal to the maximum cross-sectional area of the sleeve 135 so that the sleeve 135 can successfully extend into the kettle body 11 through the opening.

The temperature sensor 139 shown in fig. 6b is a non-contact temperature sensor, the temperature sensor 139 can be fixed in the inner cavity of the sleeve 135, and when the sleeve at the position of the temperature sensor 139 is immersed in the liquid contained in the kettle body 11, the temperature sensor 139 can detect the temperature of the liquid and send the measured temperature to the controller 122, wherein the non-contact temperature sensor 139 can be fixed at the middle lower part of the sleeve 135, and the embodiment of the present invention does not limit the specific position where the non-contact temperature sensor 139 is arranged.

In a different implementation manner from that shown in fig. 6b, the temperature sensor 139 may be a contact type temperature sensor, wherein the temperature sensor 139 may be made of stainless steel, the temperature sensor 139 is externally disposed at the lowest end of the sleeve 135, the communication data line 138 is disposed in the sleeve 135, when the temperature sensor 139 is immersed in the liquid in the pot body 11, the temperature of the liquid can be detected, and the measured temperature can be sent to the controller 122, and the lowest end of the sleeve 135 is tightly attached to the temperature sensor 139 to prevent the liquid from entering the sleeve 135.

Further, the temperature sensing part 13 further comprises a fixing device 140, and the fixing device 140 is used for controlling the temperature sensing part 13 to be capable of being placed on the pot lid 112 in a balanced manner.

In one implementation, if the controller 122 establishes communication with both the temperature sensor 127 and the temperature sensing part 13, the controller 122 controls with reference to the temperature detected by the temperature sensing part 13. If the controller 122 establishes a communication connection only with the temperature sensor 127 and the controller 122 does not establish a communication connection with the temperature sensing part 13, the controller 122 controls with reference to the temperature detected by the temperature sensor 127.

Illustratively, the temperature control device 1 may include two operation modes, for example, a normal mode and a precise mode, and if the controller 122 controls with reference to the temperature detected by the temperature sensor 127, the normal mode may be indicated; if the controller 122 controls with reference to the temperature detected by the temperature sensing part 13, it can indicate that the accurate mode is in. Because the manner in which the temperature sensing part 13 detects the temperature is more accurate than the manner in which the temperature sensor 127 detects the temperature, these two modes are set. In particular implementations, the indication of the general mode or the precise mode may be by way of an indicator light, or it may be displayed on the display panel 129 of the temperature control device which mode is currently being used.

Further, optionally, the temperature control device further includes a wireless communication module 801, through which the wireless communication module 801 may establish a communication connection with a target terminal, so that the temperature control device may send a notification message or a reminder message to the target terminal, and the user may also send a remote operation message to the temperature control device through the target terminal to control the temperature control device, for example, the remote operation message may include at least one of the following: the selection of the water boiling function, the selection of the thermostatic control function, the selection of the first target temperature (or the selection of the first temperature interval), the selection of the second target temperature (or the selection of the second temperature interval), the selection of the first pH value interval, the selection of the second pH value interval and the selection of the preset thermostatic time period. The wireless communication module 801 is disposed in the base 12 and electrically connected to the controller. The controller is also used for sending at least one of the detected temperature, the detected PH value, the first constant temperature duration and the remaining constant temperature duration to the target terminal through the wireless communication module according to a preset time interval; the remaining constant temperature duration is a difference value obtained by subtracting the first constant temperature duration from the preset constant temperature duration.

The controller is also used for receiving the temperature interval operation information, the PH value interval operation information and the constant temperature duration operation information through the wireless communication module.

Further, optionally, the temperature control device further includes a PH sensing component, the base 12 further includes a first communication interface, the PH sensing component includes a second communication interface, and the PH sensing component is electrically connected to the controller 122 by connecting the first communication interface and the second communication interface. The PH sensor component further comprises a PH sensor and a communication data line, and the second communication interface of the PH sensor component and the PH sensor are used for detecting the PH value of liquid contained in the kettle body 11 by extending into the kettle body 11. In other words, the PH sensing component is equivalent to an external device of the temperature control device, and the PH value of the liquid contained in the kettle body can be detected by establishing communication connection between the PH sensing component and the temperature control device. In the temperature control apparatus 1, the controller 122 is configured to stop the temperature control if the PH value detected by the PH sensing section belongs to the first PH range; the controller 122 is further configured to alert the user if the PH detected by the PH sensing component is within the second PH range. The first pH range and the second pH range are different pH ranges. For example, in a scenario where the temperature control device is used for making fermented tea, the first PH interval is [2, 2.5 ]; the second pH interval is [4.5, 7], [3.5, 4.5) and [2.5, 3.5 ]; thus, if the PH value detected by the PH sensing component is [4.5, 7], the controller 122 may prompt the user to continue to add the fermentation product; if the pH value detected by the pH sensing component is [3.5, 4.5 ], the controller 122 may prompt the user to select to continue fermentation; if the pH value detected by the pH sensing component is [2.5, 3.5 ], the controller 122 may prompt the user to choose to stop fermentation; if the pH value detected by the pH sensor means is [2, 2.5], the controller 122 stops the temperature control, i.e., indicates that the fermentation is stopped.

In a possible implementation manner, the PH sensing component can independently establish a communication connection with the temperature control device to realize the detection of the PH value.

In another possible implementation manner, the PH sensing component may be combined with the temperature sensing component 13, for example, the combined component is represented by an external component, and the external component may also establish a connection with the temperature control device in the manner of fig. 6a, in this manner, the external component is equivalent to the temperature sensing component 13 in fig. 6a, and the base 12 of the temperature control device may refer to the description in fig. 6a, and is not described herein again. Referring to fig. 6c, a schematic structural diagram of a peripheral component is provided according to an embodiment of the present application. As shown in FIG. 6c, the peripheral component 14 includes a second communication interface 137 ', a communication data line 138', a temperature sensor 139 ', a pH sensor 141, and a sleeve 135'. The temperature sensor 139 'is fixed in the inner cavity of the sleeve 135', the temperature sensor 139 'may be a non-contact temperature sensor, the PH sensor 141 or the probe of the PH sensor 141 is externally arranged at the lowest end of the sleeve 135', the communication data line 138 'is placed in the sleeve 135, and the sleeve 135' can extend into the kettle body 11 through the opening arranged on the kettle lid 112. The second communication interface 137' of the peripheral component 14 may be coupled to the first communication interface of the base 12 without the snap cover 136 covering the aperture of the base housing.

The second communication interface 137 ' and the temperature sensor 139 ' are connected by a communication data line 138 ', and the second communication interface 137 ' and the PH sensor 141 are connected by a communication data line 138 '. When the sleeve where the temperature sensor 139 'is located is immersed in the liquid contained in the kettle body 11, the temperature sensor 139' can detect the temperature of the liquid and send the measured temperature to the controller 122; and the PH sensor 141 may detect the PH of the liquid and transmit the measured data to the controller 122. The lowermost end of the sleeve 135' is in close contact with the PH sensor 141 to prevent liquid from entering the sleeve 135. The non-contact temperature sensor 139 ' may be fixed to a middle lower portion of the sleeve 135 ', and the specific position where the non-contact temperature sensor 139 ' is disposed is not limited in the embodiments of the present application. The opening in the lid 112 is sized to be greater than or equal to the maximum cross-sectional area of the sleeve 135 'so that the sleeve 135' can successfully extend into the interior of the body 11 through the opening.

Further, the peripheral component 14 further includes a fixing device 140 ', and the fixing device 140' is used for controlling the peripheral component 14 to be placed on the pot lid 112 in a balanced manner.

In one implementation, if the controller 122 establishes communication with both the temperature sensor 127 and the peripheral component 14, the controller 122 controls with reference to the temperature detected by the peripheral component 14.

Further optionally, in the above solution including the PH sensor device, the controller 122 may determine whether to stop the temperature control according to the detected PH value; or, in another scheme, the controller 122 may determine whether to stop the temperature control according to a first constant temperature duration for executing the temperature control, specifically, the controller 122 is configured to stop the temperature control if the first constant temperature duration for executing the temperature control by the controller 122 is not less than a preset constant temperature duration; the preset constant temperature time is determined according to the constant temperature time operation of a user on the temperature control equipment, or determined according to the constant temperature time operation information sent by the target terminal, or is the default constant temperature time of the temperature control equipment. For example, the preset constant temperature duration is 7 days or 200 hours, and optionally, in a scene where the user does not manually operate the temperature control device or remotely set the preset constant temperature duration through the target terminal, the temperature control device may select a default constant temperature duration to execute the constant temperature control; if the user sets the preset constant temperature time length through manual operation of the temperature control equipment or through the target terminal, the temperature control equipment executes constant temperature control on the basis of the preset constant temperature time length set by the user. The method and the device do not limit the setting mode and specific values of the preset constant temperature duration.

Further, in a scenario where both the PH sensor device and the first constant temperature duration for determining to perform the temperature control are available, the specific implementation of the controller 122 for performing the temperature control is as follows: if the PH value detected by the PH sensing part belongs to the first PH range and the first constant temperature period during which the controller 122 performs the temperature control is not less than the preset constant temperature period, the temperature control is stopped. The controller 122 is further configured to send a warning message through the wireless communication module if the PH value detected by the PH sensing component does not belong to the first PH value interval and the first constant temperature duration for the controller 122 to perform temperature control is not less than the preset constant temperature duration, where the warning message is used to notify that the temperature control can be stopped. The controller 122 is further configured to send a warning message through the wireless communication module if the PH value detected by the PH sensing component belongs to the first PH value interval and the first constant temperature duration for the controller 122 to perform temperature control is less than the preset constant temperature duration. The controller 122 is further configured to continue to perform the temperature control if the PH value detected by the PH sensing component does not belong to the first PH range and the first constant temperature duration for the controller 122 to perform the temperature control is less than the preset constant temperature duration. Wherein, the reminding message can inform the user that the temperature control can be selected to stop or the temperature control can be selected to continue to be executed; after sending the alert message and before receiving no feedback from the user, the controller 122 continues to perform temperature control, and if a feedback message of the user stopping performing temperature control is received, the controller 122 stops temperature control.

Based on the temperature control device described above, functions that can be realized by the temperature control device through function keys will be described next.

In one possible implementation, the base 12 of the temperature control device includes at least one control function key and a first selection function key. Wherein the first selection function key is used for selecting a temperature. The description is made by the following examples one to three.

In the first example: the base 12 comprises a water boiling function key, a constant temperature control function key and a first selection function key. Wherein, after the water boiling function key is started, if the first target temperature is not further selected on the first selection function key, the liquid in the kettle body 11 is heated until the temperature of the liquid reaches a first default temperature interval, and then the heating is stopped; or is also used for determining a first temperature interval if the first target temperature is further selected on the first selection function key, and heating the liquid in the kettle body 11 until the temperature of the liquid reaches the first temperature interval. After the thermostatic control function key is started, if a second target temperature is not further selected on the first selection function key, the liquid in the kettle body 11 is thermostatically controlled to keep the temperature of the liquid in a second default temperature range; or the temperature control device is also used for determining a second temperature interval if a second target temperature is further selected on the first selection function key, and carrying out constant temperature control on the liquid in the kettle body 11 so as to keep the temperature of the liquid in the second temperature interval.

In example two: the base 12 includes a water boiling function key and a first selection function key. Wherein, after the water boiling function key is started, if the first target temperature is not further selected on the first selection function key, the liquid in the kettle body 11 is heated until the temperature of the liquid reaches a first default temperature interval, and then the heating is stopped; or is also used for determining a first temperature interval if the first target temperature is further selected on the first selection function key, and heating the liquid in the kettle body 11 until the temperature of the liquid reaches the first temperature interval. In addition, after the heating is finished, the temperature control device performs constant temperature control on the liquid in the kettle body 11 to keep the temperature of the liquid in a second default temperature interval.

In example three: the base 12 includes a thermostatic control function key and a first select function key. After the thermostatic control function key is started, the liquid is heated first, specifically, the liquid in the kettle body 11 is heated until the temperature of the liquid reaches a first default temperature range, and then the heating is stopped. Then, after heating, if a second target temperature is not further selected on the first selection function key after the thermostatic control function key is started, the thermostatic control method is used for implementing thermostatic control on the liquid in the kettle body 11 so as to keep the temperature of the liquid in a second default temperature range; or if a second target temperature is further selected on the first selection function key after the thermostatic control function key is started, the thermostatic control function key is used for determining a second temperature interval and carrying out thermostatic control on the liquid in the kettle body 11 so as to keep the temperature of the liquid in the second default temperature interval.

In the first example, the second example or the third example, optionally, the control function key that may be further included on the base 12 of the temperature control device is a switch function key. The switch function key is used for controlling whether the temperature control equipment is electrified, and if the switch function key is started, the temperature control equipment is electrified; if the off function key is activated, the temperature control device is powered off. On power-on, operation can be performed by the control function key and the first selection function key in the above example.

In the first example, the second example or the third example, optionally, the control function key further included on the base 12 of the temperature control device is a constant temperature duration function key. And the first selection function key can also be used for selecting preset constant temperature time, and the preset constant temperature time refers to the preset time for executing constant temperature control. The constant temperature duration function key is used for setting preset constant temperature duration, and after the constant temperature duration function key is started, the preset constant temperature duration to be set can be selected through the first selection function key.

In the above example one, example two, or example three, optionally, the temperature control device may further include a normal/accurate mode indication, which may specifically refer to the descriptions of fig. 6a to fig. 6 b.

In another possible implementation, a second select function key is included on the base 12 of the temperature control device. Wherein the second selection function key is introduced by example four below.

In example four: the second selection function key is used for selecting a target fermentation mode, and the target fermentation mode is any one of a plurality of preset fermentation modes. The fermentation mode corresponds to the type of tea, and the plurality of fermentation modes may include at least one of the following modes: green tea fermentation mode, black tea fermentation mode, white tea fermentation mode, oolong tea fermentation mode and the like. In addition, a first temperature interval and a second temperature interval corresponding to each fermentation mode are preset, wherein the first temperature interval is used for indicating the temperature interval which the water temperature needs to reach in the water boiling process; the second temperature interval is used to indicate a temperature interval at which the temperature needs to be maintained during the thermostatic control. Optionally, a preset constant temperature duration corresponding to the target fermentation mode may be preset, and after the target fermentation mode is selected, constant temperature control is performed according to the preset constant temperature duration corresponding to the target fermentation mode. The preset constant temperature duration corresponding to each fermentation mode can be different, and the embodiment of the application does not limit the preset constant temperature duration. One-key selection can be realized to manufacture fermented tea by the method of example four, so that the operation of a user is reduced, and the viscosity of the user is enhanced.

In the fourth example, optionally, a switch function key may be further included on the base 12 of the temperature control device. The switch function key is used for controlling whether the temperature control equipment is electrified, and if the switch function key is started, the temperature control equipment is electrified; if the off function key is activated, the temperature control device is powered off. On power-on, operation may be performed by the second selection function key in the above example.

In the fourth example, optionally, a constant temperature duration function key may be further included on the base 12 of the temperature control device. The second select function key may also be used to select a preset constant temperature duration. The preset constant temperature time period refers to a preset time period for executing constant temperature control. The constant temperature duration function key is used for setting preset constant temperature duration, and after the constant temperature duration function key is started, the preset constant temperature duration to be set can be selected through the second selection function key.

In the fourth example above, optionally, the temperature control device may further include a normal/accurate mode indication, which may specifically refer to the descriptions of fig. 6a to 6 b.

It should be noted that the specific values of the first target temperature, the second target temperature, the first temperature interval, the second temperature interval, the first default temperature interval, and the second default temperature interval are not limited. For example, the values of the parameters may be described with reference to the embodiment of fig. 9.

Each function key has a corresponding indicator light, and whether the function corresponding to the function key is in operation is indicated by turning on and off the indicator light. For example, when the function corresponding to the function key is in a working state, the indicator light is lightened; when the function that the function key corresponds is in the out-of-service condition, the pilot lamp goes out, and optionally in addition, different function keys can correspond the pilot lamp of different colours, and this application does not limit to the colour after the pilot lamp that each function key corresponds is lighted. In addition, it should be noted that any one of the function keys may be activated or deactivated in an entity key mode or a touch screen operation mode. The first selection function key and the second selection function key can realize the selection function in a knob mode; or the first selection function key and the second selection function key can realize the selection function through an entity key mode or a touch screen operation mode. Alternatively, the functions of powering on and activating the water boiling function key may be implemented if the pot 11 containing the liquid is placed on the base housing 121, and powering off if the pot 11 containing the liquid is taken out of the base housing 121. The embodiment of the application does not limit how to start/close a certain function key.

Further, the temperature control device 1 may further include a display panel 129, and the controller 122 is electrically connected to the display panel 129. The display panel 129 may be used to display the current temperature of the liquid. In an alternative implementation, since in the above description the temperature control device comprises at least a selection function key, if the selection function key is in the form of a knob, the display panel is located on the puck of the first selection function key or the second selection function key. In another alternative implementation manner, the display panel may be disposed on the base housing 121 for a user to view, and the disposition position of the display panel is not limited in this embodiment of the application.

In the above example one, the selected temperature may be displayed in real time with the temperature selection of the user, and the finally selected first and second target temperatures may be displayed. In the second example, the selected temperature and the finally selected first target temperature can be displayed in real time along with the temperature selection of the user, and optionally, the stage of the current time can be displayed according to the manufacturing process of the fermented tea, for example, the stage of the water boiling and heating or the stage of constant temperature control is displayed. In the third example, the selected temperature and the finally selected second target temperature can be displayed in real time along with the temperature selection of the user, and optionally, the stage of the current time can be displayed according to the manufacturing process of the fermented tea, for example, the stage of the water boiling and heating or the stage of constant temperature control is displayed. And in a scenario with a PH sensing component, the detected PH value may be displayed.

In the above example one, example two, or example three, in the case that there is the constant temperature duration function key, the first constant temperature duration or the remaining constant temperature duration may be further displayed, where the remaining constant temperature duration is a difference value obtained by subtracting the first constant temperature duration from the preset constant temperature duration.

In the fourth example above, a target fermentation pattern may also be displayed. Alternatively, the current stage may be displayed according to the manufacturing process of the fermented tea, such as water heating or thermostatic control.

The following is an example of the text description of examples one to four above. As shown in fig. 7a, an exemplary diagram of function keys for example one is provided for the embodiment of the present application. The exemplary diagram shows only a partial front view of the first housing 1211, which includes a water boiling function key 1219, a thermostatic control function key 1220, a first selection function key 1221, a thermostatic time period function key 1222, and the display panel 129. These function keys may implement the implementation functions described in example one, and display the selected temperature in the display panel 129 in real time as the user's temperature selection, and display the finally selected first target temperature and second target temperature; and the current temperature of the liquid can be displayed; and can display that the current stage is a water boiling and heating stage or a constant temperature control stage; the selected constant temperature duration can be displayed in the display panel 129 in real time along with the selection of the constant temperature duration of the user, and the finally set constant temperature duration can be displayed; and the current remaining constant temperature duration can be displayed in real time as time goes by, and the detected PH value can be displayed in a scene with a PH sensing component. For example, a "current temperature: 25 ℃ (indicating the current liquid temperature is 25 ℃); a constant temperature control stage (which means that the current time is in the constant temperature control stage); remaining duration: 20 hours (indicating that the constant temperature time period remaining at present is 20 hours) ". Fig. 7a illustrates an example one, and the present application does not limit the arrangement position, arrangement shape, implementation manner, and the like of each function key.

As shown in fig. 7b, an exemplary diagram of function keys for example four is provided for the embodiment of the present application. The exemplary diagram shows only a partial front view of the first housing 1211, including the second selection function key 1223 and the display panel 129. A plurality of fermentation modes can be displayed optionally, such as a green tea fermentation mode, a black tea fermentation mode, a white tea fermentation mode and an oolong tea fermentation mode shown in fig. 7b, and an on/off function key is optionally included. The user selects the black tea fermentation mode by the second selection function key 1223. The second selection function key may implement the implementation function described in the fourth example above, and display the selected fermentation mode in real time in the display panel 129 along with the user's selection of the fermentation mode, and display the fermentation mode finally selected; and the current temperature of the liquid can be displayed; and can display that the current stage is a water boiling and heating stage or a constant temperature control stage; and the current remaining constant temperature duration can be displayed in real time as time goes by, and the detected PH value can be displayed in a scene with a PH sensing component. For example, a "current temperature: 28 ℃ (indicating the current liquid temperature is 28 ℃); and (3) black tea fermentation mode: a constant temperature control stage (representing the constant temperature control stage currently in the black tea fermentation mode); remaining duration: 45 hours (indicating that the constant temperature time period remaining at present is 45 hours) ". Fig. 7b illustrates an example four, and the present application does not limit the arrangement position, arrangement shape, implementation manner, and the like of each function key in the example four.

For illustration of other examples, reference may be made to the description of fig. 7a or fig. 7b, which is not repeated here.

In the above description of fig. 1a to 7b, it is realized that "the temperature control apparatus 1 includes the base housing 121, the controller 122, the heating part 123, the air blowing part 124, and the temperature sensing part" and optionally includes other parts.

In yet another possible implementation manner, the "temperature control device 1 includes a base housing 121, a controller 122, a heating unit 123, a PH sensing unit, and a temperature sensing unit", and optionally includes other components to implement:

the controller 122 and the heating member 123 are disposed in the inner cavity of the base housing 121; the controller 122 is electrically connected to the heating member 123; the controller 122 is electrically connected to the PH sensing component; the controller 122 is electrically connected to the temperature sensing component; the controller 122 is configured to perform temperature control, and specifically: the heating member 123 is controlled to start or stop operating so that the temperature detected by the temperature sensing member after the control is maintained in the first temperature zone. The controller 122 is configured to stop the temperature control if the PH value detected by the PH sensing part belongs to the first PH range. The controller 122 is further configured to alert the user if the PH detected by the PH sensing component is within the second PH range.

Optionally, the temperature control device 1 further includes a first communication interface, and the implementation of the connection mode of the PH sensing component can refer to detailed descriptions in fig. 1a to fig. 7b, which are not described herein again.

Optionally, the controller 122 is configured to control the heating component 123 to start or stop working, so that the temperature detected by the temperature sensing component after control is maintained in the first temperature interval, and specifically configured to: if the controller 122 determines that the temperature detected by the temperature sensing part is lower than the lowest temperature of the first temperature interval, the heating part 123 is controlled to start to operate, and the heating part 123 is controlled to stop operating until the temperature detected by the temperature sensing part is within the first temperature interval.

Optionally, the temperature control device 1 further includes an air supply component 124, and the controller 122 is electrically connected to the air supply component 124; the controller 122, in performing temperature control, is further configured to: and controlling the air supply part 124 to start or stop working according to the temperature detected by the temperature sensing part, so that the temperature detected by the temperature sensing part after control is kept in the second temperature interval.

Optionally, the base housing 121 includes one or more air intakes; the air conditioner also comprises one or more air outlets; one or more air outlets are disposed on the upper surface of the base housing 121; the upper surface of the base housing 121 is used to house the kettle body 11; one or more air outlets are partially or completely uncovered by the kettle body 11; the air delivery member 124 is operable to provide air flow from one or more air inlets and from one or more air outlets. The detailed description of the specific implementation can refer to fig. 1a to fig. 7b, and will not be repeated herein.

Optionally, the controller 122 controls the air blowing component 124 to start or stop working according to the temperature detected by the temperature sensing component, so that the temperature detected by the temperature sensing component after being controlled is kept in the second temperature range, and is specifically configured to: if the controller 122 determines that the temperature detected by the temperature sensing part is higher than the highest temperature of the second temperature interval, the air blowing part 124 is controlled to start to operate, and the air blowing part 124 is controlled to stop operating until the temperature detected by the temperature sensing part is within the second temperature interval.

Optionally, the temperature control device 1 further includes an airflow transmission housing 125, and the detailed implementation can refer to the detailed descriptions in fig. 1a to fig. 7b, which are not described herein again.

Optionally, in controlling the heating component 123 to start or stop operating according to the temperature detected by the temperature sensing component, so as to maintain the temperature detected by the temperature sensing component after control in the first temperature interval, the controller 122 is specifically configured to: if the controller 122 determines that the temperature detected by the temperature sensing part is lower than the lowest temperature of the first temperature interval, the controller 122 is configured to control the heating part 123 and the air blowing part 124 to start operating, and control the heating part 123 and the air blowing part 124 to stop operating until the temperature detected by the temperature sensing part is within the first temperature interval.

Optionally, the first temperature interval is the same as the second temperature interval.

Optionally, the temperature control device 1 further includes a wireless communication module, and specific implementation can refer to detailed descriptions in fig. 1a to 7b, which are not described herein again.

Optionally, part of the upper surface of the base housing 121 is formed by a heat conducting plate; the heat conductive plate is in contact with the heating member 123 and serves to conduct heat generated by the heating member 123; a temperature sensing component is disposed in the interior cavity of the base housing 121 and touches the thermally conductive disk to detect the temperature of the conduction. The detailed description of the specific implementation can refer to fig. 1a to fig. 7b, and will not be repeated herein.

Optionally, the temperature control device 1 further includes a first communication interface, the temperature sensing component includes a temperature sensor, a communication data line and a third communication interface, the third communication interface and the temperature sensor are connected by the communication data line, the first communication interface and the third communication interface are connected to electrically connect the temperature sensing component and the controller 122, and the temperature sensing component is configured to detect the temperature of the liquid contained in the kettle body 11 placed on the upper surface of the base housing 121. The detailed description of the specific implementation can refer to fig. 1a to fig. 7b, and will not be repeated herein.

Optionally, the temperature control device 1 further includes a kettle body 11, and the specific implementation can refer to the detailed description in fig. 1a to 7b, which is not described herein again.

In yet another possible implementation manner, the "temperature control device 11 includes the base housing 121, the controller 122, the heating part 123 and the temperature sensing part", and optionally includes other parts. Specific implementation processes of the latter two different implementation manners of each component may refer to descriptions of fig. 1a to fig. 7b, and are not described herein again. Wherein, the controller 122 and the heating component 123 are disposed in the inner cavity of the base housing 121; the controller 122 is electrically connected to the heating member 123; the controller 122 is electrically connected to the temperature sensing component; the controller 122 is configured to perform temperature control, and specifically: controlling the heating member 123 to start or stop operating according to the temperature detected by the temperature sensing member, so that the temperature detected by the temperature sensing member after control is maintained in a first temperature range; the controller 122 is configured to stop the temperature control if a first constant temperature duration for the controller 122 to execute the temperature control is not less than a preset constant temperature duration; the preset constant temperature duration is determined according to the constant temperature duration operation of the user on the temperature control device 1, or determined according to the constant temperature duration operation information sent by the target terminal, or is the default constant temperature duration of the temperature control device 1.

Optionally, the temperature control device 1 further includes an air supply component 124, and the controller 122 is electrically connected to the air supply component 124;

the controller 122, in performing temperature control, is further configured to: and controlling the air supply part 124 to start or stop working according to the temperature detected by the temperature sensing part, so that the temperature detected by the temperature sensing part after control is kept in the second temperature interval.

Optionally, the controller 122 controls the air blowing component 124 to start or stop working according to the temperature detected by the temperature sensing component, so that the temperature detected by the temperature sensing component after being controlled is kept in the second temperature range, and is specifically configured to: if the controller 122 determines that the temperature detected by the temperature sensing component is higher than the highest temperature of the second temperature interval, the controller 122 is configured to control the air blowing component 124 to start to operate, and control the air blowing component 124 to stop operating until the temperature detected by the temperature sensing component is within the second temperature interval.

Optionally, the first temperature interval is the same as the second temperature interval; in this case, the heating member 123 and the air blowing member 124 are used to realize thermostatic control.

Optionally, the temperature control device 1 further includes a wireless communication module and a PH sensing component, and specific implementation can refer to detailed descriptions in fig. 1a to 7b, which are not described herein again.

Optionally, the controller 122 is further configured to send at least one of the detected temperature, the detected PH value, the first constant temperature duration and the remaining constant temperature duration to the target terminal through the wireless communication module according to a preset time interval; the residual constant-temperature time length is the difference value obtained by subtracting the first constant-temperature time length from the preset constant-temperature time length; the controller 122 is further configured to receive at least one of temperature zone operation information, PH zone operation information, constant temperature duration operation information, and stop temperature control information through the wireless communication module. The detailed description of the specific implementation can refer to fig. 1a to fig. 7b, and will not be repeated herein.

Optionally, the temperature control device 1 further includes a first communication interface, the PH sensing component includes a PH sensor, a communication data line and a second communication interface, the second communication interface and the PH sensor are connected by the communication data line, the first communication interface and the second communication interface are connected to electrically connect the PH sensing component and the controller 122, and the PH sensor is used for detecting a PH value of a liquid contained in the kettle body 11 placed on the upper surface of the base housing 121. The detailed description of the specific implementation can refer to fig. 1a to fig. 7b, and will not be repeated herein.

Referring to fig. 8, a schematic structural diagram of another temperature control device is provided in the embodiment of the present application. As shown in fig. 8, the temperature control apparatus includes a controller 122, a heating part 123, an air blowing part 124, and a temperature sensor 127. Optionally, the temperature control device further comprises one or more of a sensing component 15, a memory 801, an input/output interface 802, a wireless communication module 803, a power supply means 804 and an audio means 805. Those skilled in the art will appreciate that the hardware configuration shown in fig. 8 does not constitute a limitation of a temperature control device, which may have more or fewer components than shown in fig. 8, may combine two or more components, or may have a different configuration of components. The various components shown in fig. 8 may be implemented in hardware, software, or a combination of hardware and software, including one or more signal processing and/or application specific integrated circuits.

Wherein the above components may communicate via one or more communication lines (or buses).

The controller 122 is a control center of the temperature control device, and various interfaces and lines are used to connect the various components of the temperature control device. The memory 801 may be used to store applications, data, and the like. By executing or executing program instructions or program code stored in the memory 801, as well as invoking data and instructions stored in the memory 801, various functions of the temperature control device are performed and data is processed.

The heating part 123 is used to start heating in a case where the controller 122 controls its activation, and stop heating in a case where the controller 122 controls its deactivation.

The air blowing part 124 is used to start operation in case that the controller 122 controls its start and stop operation in case that the controller 122 controls its shut-down.

The temperature sensor 127 may transmit the detected temperature to the controller 122 so that the controller 122 implements control of the temperature control device according to the temperature.

The sensing component 15 may be electrically connected to the controller 122 through a peripheral interface. For example, the sensing part 15 is the temperature sensing part 13 in the above embodiment; or may be a PH sensing component; or may be a peripheral component 14. It is to be understood that in the case where the controller 122 establishes connection with both the temperature sensor 127 and the sensing part 15, control of the temperature control device can be achieved in accordance with the description of the above embodiment.

The input/output interface 802 may provide for the input of signals to a user, the presentation of information to a user, and the like. The input/output interface 802 may include at least one of a control function key through which a user inputs a signal and a select function key as described in the above embodiments; and the input/output interface 802 also includes a display panel 129 to display information to the user of the current temperature of the liquid, the current stage, etc. The Display panel in any embodiment of the present application may be a Liquid Crystal Display (LCD) or an organic light-Emitting Diode (OLED). Alternatively, the display panel 129 may be a touch screen, and the input and output functions of the temperature control device are realized through the touch screen.

The wireless communication module 803 may enable the temperature control device to communicate with the target terminal, for example, send a notification message or a reminder message to the target terminal. In a feasible scheme, the wireless communication module 803 is a bluetooth module, and the temperature control device and the target terminal can directly communicate. Or, in another feasible scheme, the wireless communication module 803 is a WIFI module, and the temperature control device may communicate with a target terminal through a server, help a user provide wireless broadband internet access, and send temperature control device information of the temperature control device or user information of the temperature control device to the server; and the user can send a control message or an operation message to the server through the target terminal to control the temperature control device.

And a power supply device 804 for supplying power to the temperature control equipment. The controller 122 may implement functions of managing charging, discharging, and the like through the power supply device 804.

The audio device 805 may provide a notification to send a voice message to the user, for example, the audio device 805 receives the notification signal of the controller 122 and outputs the notification signal.

Either of the above-described embodiments or the embodiment shown in fig. 9 can be implemented in a temperature control device having the structure shown in fig. 8.

In the embodiments shown in fig. 1 to 8, the temperature control device may implement temperature control, for example, may implement a heating function and a thermostatic control function. For example, the temperature control equipment is applied to the scene of manufacturing fermented tea, and can control the temperature of the liquid added with the fermented product, so that the temperature of the liquid keeps a constant temperature interval, the fermentation time is shortened through constant temperature control, and the manufacturing efficiency and the success rate of the fermented tea are improved. In addition, the liquid does not need to be poured from one container to another container by a user, the operation is simple, and the use by the user is convenient.

Next, a method for producing fermented tea according to the present application will be described, and referring to fig. 9, a flow chart of a method for producing fermented tea according to the present application is provided. As shown in fig. 9, the method includes steps 901 to 904.

901, a first stage: and heating the water in the kettle body until the temperature of the water is in a first temperature range, and stopping heating.

902, a second stage: tea leaves are added to the kettle body at a first time and removed after a first period of addition, and sugar is added to the kettle body at a second time to form a first liquid.

903, third stage: and adding a fermented product containing ferment to the first liquid to form a second liquid when the temperature of the cooled first liquid is in a second temperature interval.

904, fourth stage: and controlling the temperature of the second liquid so as to keep the temperature of the second liquid within the second temperature interval for 3-21 days, thus obtaining the fermented tea.

Before the four steps are executed, the method further includes an operation process of the temperature control device by the user, and specifically, the operation process may be any one of the following operation modes:

the first operation mode is as follows: under the condition that the temperature control equipment comprises a water boiling function key, a constant temperature control function key and a first selection function key, a user can start the water boiling function key after the temperature control equipment is powered on, and select a first target temperature through the first selection function key within a first preset time period; and then, starting the constant temperature control function key, and selecting a second target temperature through the first selection function key in a second preset time period. It should be noted that the operation of turning on the water boiling function key is performed before step 901, and the operation of turning on the thermostatic control function key is performed before step 903, and the present application does not limit the specific time when each operation is performed.

The second operation mode is as follows: under the condition that the temperature control equipment comprises the water boiling function key and the first selection function key, a user can start the water boiling function key after the temperature control equipment is powered on, and select the first target temperature through the first selection function key within the first preset time period. It should be noted that the operation of turning on the water boiling function key is performed before step 901, and the specific time for performing each operation is not limited in the present application.

The third operation mode is as follows: under the condition that the temperature control equipment comprises the constant temperature control function key and the first selection function key, a user can start the constant temperature control function key after the temperature control equipment is powered on, and select the second target temperature through the first selection function key in the second preset time period. It should be noted that the operation of turning on the thermostat control function key is performed before step 901.

The operation mode is four: in the case where the temperature control device includes the second selection function key, the user may select the target fermentation mode through the second selection function key after the temperature control device is powered on. It should be noted that the operation of selecting the fermentation mode is performed before step 901.

In the above first operation mode, the second operation mode, the third operation mode, or the fourth operation mode, optionally, when the temperature control device further includes a switch function key, the temperature control device is powered on, and the operation of turning on the switch function key is performed after the user inserts the plug into the socket.

In the first operation mode, the second operation mode, the third operation mode or the fourth operation mode, optionally, under the condition that the temperature control device further includes a constant temperature duration function key, the user may further execute the step of starting the constant temperature duration function key, and select the constant temperature duration through the first selection function key or the second selection function key within a third preset time period. It should be noted that, the operation of turning on the constant temperature duration function key is performed before step 903, and the specific time for performing the operation is not limited in the present application.

In the above first, second, third or fourth operation modes, if the temperature sensing means is not connected, it is optionally indicated that fermented tea is produced in the normal mode. If it is desired to produce fermented tea in the precision mode, the temperature sensing means may be brought into communication with the temperature control device prior to step 903, and the application is not limited to the specific time at which the operation of connecting the temperature sensing means is performed.

Further, before the user powers on the temperature control device, water can be added into the kettle body of the temperature control device, and then any one of the first operation mode, the second operation mode, the third operation mode or the fourth operation mode is executed to realize the direct operation of the user on the temperature control device; or after water is added into the kettle body of the temperature control device, remote operation information can be sent through the target terminal, the remote operation information can be information corresponding to the first operation mode, the second operation mode, the third operation mode or the fourth operation mode, the temperature control device is actually operated through operation on the target terminal, specifically, the remote operation information on the target terminal is sent to the temperature control device, and the temperature control device performs temperature control according to the remote operation information. For example, the remote operation information may include at least one of: the selection of the water boiling function, the selection of the thermostatic control function, the selection of the first target temperature (or the selection of the first temperature interval), the selection of the second target temperature (or the selection of the second temperature interval), the selection of the first pH value interval, the selection of the second pH value interval and the selection of the preset thermostatic time period. The remote operation information may not be sent to the temperature control device at the same time, which is not limited in the embodiment of the present application.

After the temperature control device receives an operation of a user, step 901 is executed first to heat the water in the kettle body, and the heating is stopped until the temperature of the water is within a first temperature range. The heating time of the first stage is not limited in the embodiment of the present application, because the heating time is related to the amount of water, the power of the heating member, the initial temperature of water, the environment, and the like.

Optionally, when the water temperature reaches the first temperature interval, a first notification message for reminding the user of adding sugar and tea leaves is sent, for example, in a voice broadcast manner, or the first notification message is sent to a target terminal, where the target terminal is a terminal bound to the temperature control device.

Then step 902 is performed of adding tea leaves to the kettle at a first time and removing the tea leaves after the first time period of addition and adding sugar to the kettle at a second time to form a first liquid.

In this embodiment of the present application, the first time and the second time may be the same time or different times, and the specific values of the first time and the second time are not limited in this embodiment of the present application. For example, assuming that the second time is later than the first time, tea leaves are added at the first time, and after the tea leaves are steeped in heated water for a first period of time, the tea leaves are removed; the sugar is added after the tea leaves are taken out, so that the sugar is dissolved in the tea water, and compared with the setting of the second moment which is not later than the first moment, the situation that part of sugar is taken out by the taken-out tea leaves can be avoided. Alternatively, the dissolution of the sugar may be accelerated by suitable stirring. The first time period may be 5 to 20 minutes or 5 to 10 minutes, and the first time period is not limited in the present application.

Optionally, the temperature control device may cool the first liquid after the heating is stopped, and stop cooling until the temperature of the first liquid is within the second temperature interval, specifically: and starting timing at the moment of stopping heating in the first stage, and cooling the first liquid through the air supply part after the timing reaches a second time period until the temperature of the first liquid is within the second temperature interval, so that the cooling of the first liquid can be accelerated. The second time period is preset and can be any time length of 5-10 minutes. Optionally, the second time period may also be used for adding tea leaves and sugar, thus not only reserving time for the user to perform the second stage, but also realizing the function of automatically starting cooling, and simplifying the operation of the user.

Further optionally, the temperature control device sends a second notification message for reminding of adding the ferment containing ferment when the temperature of the first liquid reaches the second temperature interval. For example, the second notification message is sent to the target terminal in a voice broadcast mode, or the second notification message is sent to the target terminal through the server, wherein the target terminal is a terminal bound with the temperature control device.

Next, step 903 is executed to add a fermented product containing ferment to the first liquid to form a second liquid when the temperature of the cooled first liquid is in a second temperature range. For example, the ferment may be a culture (scoby) (otherwise known as a mycoderm), or the ferment may be starting tea (otherwise known as a inoculum), or the ferment may be a mixture of the culture and starting tea (otherwise known as a mixture of a mycoderm and an inoculum). The starting tea is previously made fermented tea, and alternatively, if the tea leaves of the second stage are green tea, the starting tea is previously fermented and made from green tea, which is only an example, and the application does not limit the starting tea added in the process of making fermented tea. In addition, the ferment of this application can be tea ferment, tea fungus, black tea fungus etc. and this application embodiment does not do the restriction to the fermented product that can be used for making fermented tea.

The embodiment of the application can determine whether the added amount of the fermented product is small according to the pH value of the second liquid after the fermented product is added, and if the added amount of the fermented product is small, the fermented tea cannot be successfully manufactured or the manufacturing time of the fermented tea is prolonged. The embodiment of the application includes the following two possible implementation manners to implement the detection of the first PH value:

in one possible implementation, the user may manually check the first PH of the second liquid after adding the fermentate, for example by using a PH paper. The specific scheme is as follows: and in a third time period of adding the fermentation product for the first time, testing the second liquid by using a pH test paper, and determining that the pH value of the second liquid is the first pH value by comparing or in other ways by a user. If the first pH of the second liquid is not greater than 4.5, performing the method steps of the fourth stage; if the first PH of the second liquid is greater than 4.5, the user is required to continue adding the ferment and may again check the PH of the second liquid after the ferment is added. The third time period can be any time period within 0-2 hours; during the continuous addition of the fermentation product, the fermentation product can be added in a small amount and multiple times, so that the fermentation product added at one time is not too much.

In another possible implementation manner, the user may connect the PH sensing component or the peripheral component to the temperature control device, and detect the first PH value of the second liquid through the PH sensing component or the peripheral component. Wherein the PH sensing component may be connected after addition of the fermentate or may be connected after formation of the second liquid. Specific implementations can be seen in the following descriptions (1) to (4):

(1) in the process of successful connection between the PH sensing component or the peripheral component and the temperature control device, the PH sensing component may detect the current PH value of the liquid at preset time intervals and send the PH value to the controller 122. The PH value of the first liquid after the sugar and the tea leaves are added in the second stage is greater than or equal to 6; in the third stage, the pH of the current liquor will be changed suddenly upon addition of the fermentation broth.

First, the controller 122 may receive the PH value transmitted by the PH detector. In a case where the controller 122 determines that the current temperature of the liquid is in the second temperature interval, if the controller 122 detects a PH jump, the controller determines whether the PH value after the jump is greater than 4.5, where the PH jump is used to indicate that an absolute value of a difference between the PH value at the third time and the PH value at the fourth time is greater than a threshold (for example, the threshold is 1), the PH value after the jump is represented by a first PH value, the first PH value is a PH value that satisfies a first condition after the PH jump occurs, and the first condition is that a difference between a PH value adjacent to the first PH value and the first PH value is about 0.2. The third time and the fourth time are two times with a time interval not exceeding 5-15 minutes under the condition that the temperature of the current liquid is in the second temperature interval;

then, if the controller determines that the first PH of the second liquid is not greater than 4.5, the method proceeds to the fourth stage. If the controller determines that the first pH value of the second liquid is greater than 4.5, the controller displays a notification for continuing to add the fermentation product on the display panel 129 of the temperature control device; or outputting a notice of continuing to add the fermentation product through a voice broadcasting function of the temperature control equipment; or sending a notification message for continuously adding the fermentation product to a target terminal bound with the temperature control equipment, and continuously judging the pH value sent by the pH detector. Wherein the fermentation material can be added in a small amount for a plurality of times during the continuous addition of the fermentation material, so as to prevent the fermentation material added at one time from being too much.

(2) In the process of successfully connecting the PH sensing component or the peripheral component with the temperature control device, the PH sensing component or the peripheral component may send the currently detected PH value of the liquid to the controller after receiving the PH value obtaining request sent by the controller 122. The concrete implementation is as follows:

first, when the controller 122 determines that the temperature of the current liquid falls back to the second temperature range for the first time after the first stage, it sends a PH value acquisition request to the PH sensing part or the external part; after receiving the PH value obtaining request, the PH sensing component or the peripheral component detects a first PH value of the current liquid, and sends the first PH value to the controller 122;

next, the controller 122 receives a first PH value of the current liquid detected by the PH detector;

finally, if the controller determines that the first PH of the second liquid is not greater than 4.5, the method steps of the fourth stage are performed. If the controller determines that the first pH value of the second liquid is greater than 4.5, the controller displays a notification for continuing to add the fermentation product on the display panel 129 of the temperature control device; or outputting a notice of continuing to add the fermentation product through a voice broadcasting function of the temperature control equipment; or sending a notification message for continuing to add the fermentation product to a target terminal bound with the temperature control equipment, sending the PH value acquisition request again within a range of 5-30 minutes from the time of sending the PH value acquisition request last time, and judging according to the received response information.

(3) In the process of successful connection between the PH sensing component or the peripheral component and the temperature control device, the PH sensing component or the peripheral component may detect a first PH value of the current liquid according to a preset time interval, send the first PH value to the controller 122, and send the received first PH value to the target terminal bound to the temperature control device by the controller 122.

(4) In the process of successful connection between the PH sensing component or the peripheral component and the temperature control device, the PH sensing component or the peripheral component may detect a first PH value of the current liquid according to a preset time interval, send the first PH value to the controller 122, and display the received first PH value in the display panel 129 in real time by the controller 122.

The above schemes (3) and (4) can enable the user to view the first PH value of the current liquid in real time and determine whether to continue to add the fermentation product according to the real-time first PH value, for example, if the first PH value of the second liquid is not greater than 4.5, the method steps of the fourth stage can be executed; if the first PH of the second liquid is greater than 4.5, the user is required to continue to add the ferment, and the added PH can be checked again in real time after the ferment is added. Wherein, the fermentation material can be added in a small amount for a plurality of times during the process of continuously adding the fermentation material, so as to prevent the fermentation material added at one time from being too much.

And then, executing step 904, controlling the temperature of the second liquid so as to keep the temperature of the second liquid within the second temperature interval for 3-21 days, thus obtaining the fermented tea.

In step 904, the temperature of the second liquid is controlled, which is implemented as follows: and if the temperature of the second liquid is higher than the highest temperature of the second temperature interval, cooling the second liquid through the air supply part until the temperature of the second liquid is within the second temperature interval, and stopping cooling. If the temperature of the second liquid is lower than the lowest temperature of the second temperature interval, the second liquid is heated by the heating unit 123, and the heating is stopped until the temperature of the second liquid is within the second temperature interval. Under the condition that the temperature of the second liquid is lower than the lowest temperature of the second temperature interval, the second liquid can be heated through the heating part 123, the air flow generated by heating is conveyed to the kettle body through the air supply part, heating is stopped and conveying is stopped until the temperature of the second liquid is located in the second temperature interval, so that the liquid can be uniformly heated when the current temperature of the liquid is lower than the constant temperature interval, the temperature environment for manufacturing fermented tea is better guaranteed, and the efficiency and the success rate of manufacturing the fermented tea are improved.

Optionally, the fermented tea needs to be kept for a certain time period in the second temperature interval, the embodiment of the application is represented by a preset constant temperature time period, when the first constant temperature of the thermostatic control is executed, the preset constant temperature time period is not less than the preset constant temperature time period, the fermented tea is manufactured, and the preset constant temperature time period can be counted from the third stage under the condition that the temperature of the first liquid after being cooled is in the second temperature interval. The preset constant temperature time is determined according to the constant temperature time operation of a user on the temperature control equipment, or determined according to the constant temperature time operation information sent by the target terminal, or is the default constant temperature time of the temperature control equipment. The constant temperature duration involved in the application is any one time period from 3 days to 21 days. In fact, the sour and sweet taste effect of the fermented tea is moderate after the fermented tea is kept for 7-10 days in the second temperature interval, and the taste of the fermented tea is more consistent with the taste of the public.

Optionally, the temperature control device may determine the degree of fermentation of the fermented tea according to a second PH of the second liquid in the fourth stage. The embodiment of the present application includes the following two possible implementation manners to determine the second PH value:

in one possible implementation, the user may manually detect the second PH of the second liquid, for example, by using a PH test strip, while the second liquid is maintained for at least 3 days in the second temperature interval. The specific scheme is as follows: and testing the second liquid by using a pH test paper, and determining that the pH value of the second liquid is the second pH value by a user through comparison or other methods. If the second PH is greater than 2 and less than 4, it is determined that the second liquid at the present moment is already fermented tea, and the temperature control device may be optionally controlled to stop working (i.e. stop fermenting), for example, the second liquid has a proper sweet and sour taste when the second PH of the second liquid is greater than 2.5 and less than 3.5. If the user likes the taste of the acid, the user can choose to continue fermentation; if the user likes a sweet taste, the user can be reminded that the pH value can be tested and determined earlier next time and the temperature control device can be stopped working earlier. If the second pH value is not less than 4, continuing fermentation, and if the second pH value is less than 2, stopping the operation of the temperature control equipment, because the taste of the current fermented tea is quite sour, some beneficial-body strains are possibly not suitable for survival in the environment with the pH value less than 2, therefore, the pH value of the fermented tea is ensured to be more than 2 as far as possible, and the survival of more types of beneficial-body strains in the fermented tea can be ensured.

In another possible implementation manner, the user may connect the PH sensing component or the peripheral component before the fourth stage, and the PH sensing component or the peripheral component may detect the second PH value of the second liquid. In order to distinguish the PH value detected in the third stage, which is referred to as the second PH here, specific implementations can be found in the following descriptions (1) to (4):

(1) in the process of successful connection between the PH sensing component or the peripheral component and the temperature control device, the PH sensing component or the peripheral component may detect a second PH value of the current liquid according to a preset time interval, and send the second PH value to the controller 122. In case the present moment is in the fourth phase and the second liquid has been kept for at least 3 days in the second temperature interval, the controller may continue to perform the method steps in the fourth phase if the second PH of the second liquid is not less than 4; if the second pH of the second liquid is greater than 2 and less than 4, the controller 122 determines that the second liquid at the present time is already fermented tea, and may choose to control the temperature control device to stop operating (i.e., stop fermenting), or may choose to continue fermenting. If the second pH value is less than 2, the temperature control equipment stops working because the taste of the current fermented tea is quite sour, and some beneficial-body strains are possibly not suitable for survival in the environment with the pH value less than 2, so that the pH value of the fermented tea is ensured to be more than 2 as far as possible, and the survival of more types of beneficial-body strains in the fermented tea can be ensured.

(2) In the process of successfully connecting the PH sensing component or the peripheral component with the temperature control device, the PH sensing component or the peripheral component may send the currently detected PH value of the liquid to the controller after receiving the PH value obtaining request sent by the controller 122. The concrete implementation is as follows: when the current time is in the fourth stage and the second liquid is maintained at the second temperature interval for at least 3 days, the controller 122 sends a PH value acquisition request to the PH sensing component or the peripheral component; after receiving the PH value acquisition request, the PH sensing component or the peripheral component detects a second PH value of the current liquid, and sends the second PH value to the controller 122; if the second pH of the second liquid is not less than 4, the controller may continue to perform the method steps in the fourth phase; if the second pH of the second liquid is greater than 2 and less than 4, the controller 122 determines that the second liquid at the present time is already fermented tea, and may choose to control the temperature control device to stop operating (i.e., stop fermenting), or may choose to continue fermenting. If the second pH value is less than 2, the temperature control equipment stops working because the taste of the current fermented tea is quite sour, and some beneficial-body strains are possibly not suitable for survival in the environment with the pH value less than 2, so that the pH value of the fermented tea is ensured to be more than 2 as far as possible, and the survival of more types of beneficial-body strains in the fermented tea can be ensured.

With respect to the schemes (1) and (2), since the controller 122 needs to control the second liquid in the fourth stage to realize the thermostatic control, the controller 122 itself may determine whether the fourth stage is performed or described as the controller 122 itself may determine whether the thermostatic control stage is performed, and the temperature control device has a timer, and the controller may perform the thermostatic control according to a default thermostatic time period or a user-set thermostatic time period in the fermented tea manufacturing process, so the controller 122 may determine a time period during which the second liquid is maintained in the second temperature interval. In summary, the controller 122 can determine whether the current time is in the fourth stage and determine the number of days the second liquid is maintained in the second temperature interval.

(3) In the process of successful connection between the PH sensing component or the peripheral component and the temperature control device, the PH sensing component or the peripheral component may detect a second PH value of the current liquid according to a preset time interval, send the second PH value to the controller 122, and send the received second PH value to the target terminal bound to the temperature control device by the controller 122.

(4) In the process of successful connection between the PH sensing component or the peripheral component and the temperature control device, the PH sensing component or the peripheral component may detect a second PH value of the current liquid according to a preset time interval, send the second PH value to the controller 122, and the controller 122 displays the received second PH value in the display panel 129 in real time.

The schemes (3) and (4) above allow the user to view the current second PH of the liquid in real time, and determine whether to continue fermentation according to the real-time second PH, for example, if the PH of the second liquid is not less than 4, the method steps in the fourth stage may be continued; if the PH of the second liquid is greater than 2 and less than 4, the user can determine that the second liquid is fermented tea after fermentation is completed, for example, the second liquid has a proper sweet and sour taste when the second PH of the second liquid is greater than 2.5 and less than 3.5, and whether to continue fermentation is determined by the user's personal taste.

Optionally, in case the fermented tea is manufactured, a third notification message for reminding completion of the fermentation is sent. For example, by means of voice broadcast, or sending the third notification message to a target terminal, where the target terminal is a terminal bound to the temperature control device.

It should be noted that, in addition to the manual control of the stop of the temperature control device, the temperature control device may automatically determine that the fermented tea is manufactured (indicating that fermented tea is available) according to the following possible schemes, or may be described as automatically determining when to stop the operation according to the following possible schemes:

(1) under the condition that the temperature control equipment is not connected with the PH sensor device, the controller determines that the fermented tea is manufactured according to whether the first constant temperature time for executing constant temperature control meets the preset constant temperature time, and the method specifically comprises the following steps: if the actual constant temperature time is equal to or longer than the preset constant temperature time, determining that the fermented tea is manufactured; and if the actual constant temperature time is less than the preset constant temperature time, determining that the fermented tea is not manufactured. The preset constant temperature duration in the feasible scheme (1) may be any default duration of 3 to 21 days, or may be a constant temperature duration manually set by a user.

(2) Under the condition that the temperature control equipment is connected with the PH sensing device, the controller determines that the fermented tea is manufactured according to whether the actual constant temperature time meets the preset constant temperature time and according to the second PH value of the second liquid, and the method specifically comprises the following steps:

and if the PH value detected by the PH sensing component belongs to the first PH value interval and the first constant temperature time for executing the temperature control is not less than the preset constant temperature time, stopping the temperature control.

And if the PH value detected by the PH sensing part does not belong to the first PH value interval and the first constant temperature time for executing temperature control is not less than the preset constant temperature time, sending a reminding message through the wireless communication module, wherein the reminding message is used for informing that the temperature control can be stopped.

And if the PH value detected by the PH sensing component belongs to a first PH value interval and the first constant temperature time for executing temperature control is less than the preset constant temperature time, sending a reminding message through the wireless communication module.

And if the PH value detected by the PH sensing component does not belong to the first PH value interval and the first constant temperature time for executing the temperature control is less than the preset constant temperature time, continuing to execute the temperature control, and indicating that the method steps of the fourth stage can be continuously executed.

Wherein, the reminding message can inform the user that the temperature control can be selected to stop or the temperature control can be selected to continue to be executed; and after the reminding message is sent and before the feedback of the user is not received, continuing to execute the temperature control, and stopping the temperature control if the feedback message of stopping executing the temperature control of the user is received.

For example, the first PH range is [2, 2.5], which is not limited in the examples of the present application.

(3) In a scene without preset constant temperature time, the controller determines that the fermented tea is manufactured according to a second PH value of the second liquid, and specifically comprises the following steps:

if the PH value detected by the PH sensing component belongs to the first PH value interval, the temperature control is stopped; and if the PH value detected by the PH sensing component is in the second PH value interval, reminding the user. Wherein, the first PH value interval and the second PH value interval are different PH value intervals. For example, the first pH interval is [2, 2.5 ]; the second pH interval is [3.5, 4.5) and [2.5, 3.5); thus, if the PH value detected by the PH sensing component is 3.5, 4.5, the controller 122 may prompt the user to choose to continue fermentation, continue temperature control after sending the prompt and before receiving no feedback from the user, and stop temperature control if receiving a feedback message from the user to stop temperature control. If the pH value detected by the pH sensing component is [2.5, 3.5 ], the controller 122 may prompt the user to choose to stop fermentation; if the pH value detected by the pH sensor means is [2, 2.5], the controller 122 stops the temperature control, i.e., indicates that the fermentation is stopped.

Further, the embodiment shown in fig. 9 will be described with reference to the kind of tea, the ratio of the components of each additive, the first temperature range, the second temperature range, and the like.

1. Introducing the tea variety, the first temperature interval and the second temperature interval:

in conjunction with the first operation mode, if the user does not select the first target temperature, the temperature control device determines that the first temperature interval in the first stage is a first default temperature interval, wherein the first default temperature interval is [70,100] ° c. If the user selects the first target temperature, the temperature control device determines a first temperature interval in conjunction with a first preset temperature magnitude, e.g., the first temperature interval is [89,91] deg.C, assuming that the first preset temperature magnitude is 1 deg.C and the first target temperature is 90 deg.C. The first preset temperature range in the application can be 1-2 ℃, and the first target temperature in the process of manufacturing the fermented tea can be any one temperature of 70-100 ℃. The determination mode of the first temperature interval is suitable for various types of tea leaves.

In combination with the first operation manner, if the user does not select the second target temperature, the temperature control device determines that the second temperature interval in the third stage is the second default temperature interval, wherein the second default temperature interval is [20,32] ° c. If the user selects the second target temperature, the temperature control device determines a second temperature interval in conjunction with a second preset temperature magnitude, e.g., the second temperature interval is [29,31] ° c assuming that the second preset temperature magnitude is 1 ℃ and the second target temperature is 30 ℃. The second preset temperature range in the application can be 1-2 ℃, and the second target temperature in the process of manufacturing the fermented tea can be any one temperature of 20-32 ℃. The determination mode of the first temperature interval is suitable for various types of tea leaves.

In conjunction with the second operation mode, if the user does not select the first target temperature, the temperature control device determines that the first temperature interval in the first stage is a first default temperature interval, wherein the first default temperature interval is [70,100] ° c. If the user selects the first target temperature, the temperature control device determines a first temperature interval in conjunction with a first preset temperature magnitude, e.g., the first temperature interval is [89,91] deg.C, assuming that the first preset temperature magnitude is 1 deg.C and the first target temperature is 90 deg.C. The first preset temperature range in the application can be 1-2 ℃, and the first target temperature in the process of manufacturing the fermented tea can be any one temperature of 70-100 ℃. In the second operation mode, the temperature control device determines that the second temperature interval is a second default temperature interval, wherein the second default temperature interval is [20,32] ° c. The determination mode of the first temperature interval and the second temperature interval is suitable for various types of tea leaves.

In combination with the third operation manner, the temperature control device determines that the first temperature interval is a first default temperature interval, wherein the first default temperature interval is [70,100] ° c. If the user does not select the second target temperature, the temperature control device determines that the second temperature interval in the third stage is a second default temperature interval, wherein the second default temperature interval is [20,32] ° C. If the user selects the second target temperature, the temperature control device determines a second temperature interval in conjunction with a second preset temperature magnitude, e.g., the second temperature interval is [29,31] ° c assuming that the second preset temperature magnitude is 1 ℃ and the second target temperature is 30 ℃. The second preset temperature range in the application can be 1-2 ℃, and the second target temperature in the process of manufacturing the fermented tea can be any one temperature of 20-32 ℃. The determination mode of the first temperature interval is suitable for various types of tea leaves.

In combination with the fourth operation mode, the first temperature interval and the second temperature interval correspond to a fermentation mode, where the fermentation mode corresponds to a type of tea, and the plurality of fermentation modes may specifically include at least one of the following modes: green tea fermentation mode, black tea fermentation mode, white tea fermentation mode, oolong tea fermentation mode and the like. Referring to table 1, for example, a first temperature interval and a second temperature interval corresponding to each fermentation mode are given.

TABLE 1

In table 1, default constant temperature durations corresponding to the respective fermentation modes may also be preset, and after the target fermentation mode is selected, constant temperature control is performed according to the default constant temperature duration corresponding to the target fermentation mode. The default constant-temperature duration corresponding to each fermentation mode can be different, and the embodiment of the application does not limit the default constant-temperature duration. Therefore, the fermented tea can be manufactured by one-key selection in an operation mode, so that the operation of a user is reduced, and the viscosity of the user is enhanced.

Alternatively, the tea leaves added in the second stage in the embodiment of the present application may be added in the form of a tea bag, which facilitates separation of the tea leaves from the first liquid.

The values of the temperatures or the temperature intervals are exemplary illustrations, and the specific values of the temperatures or the temperature intervals are not limited in the embodiment of the present application.

2. The amount of each additive is described.

The weight of the sugar added in the second stage is 50-80 g, the weight of the tea leaves added in the second stage is 4-8 g, and the weight of the fermented product added in the third stage is 50-200g per 1L of water in the first stage. For example, if the fermentation is a culture (scoby) (otherwise known as a biofilm), the weight can be 50g to 100 g; or if the fermentation product is starting tea (or called bacterial liquid), the weight of the fermentation product can be 100g-200 g; or if the fermented product is a mixture of the culture and the initial tea (or a mixture of the mycoderm and the bacterial liquid), the weight of the fermented product can be 80-150 g. The weight of the sugar added to each 1L of water, the type of the sugar, the weight of the tea leaves and the weight of the fermentation product are not limited, and the user can change the added weight according to the favorite taste.

The temperature control device for implementing the method for manufacturing fermented tea in the embodiment shown in fig. 9 may be the temperature control device shown in fig. 1 to 8, or may be other manufacturing devices for implementing the method, which is not limited in the embodiment of the present application.

In the embodiment shown in fig. 9, during the process of manufacturing the fermented tea, the temperature of the liquid added with the fermented product can be controlled, so that the temperature of the liquid is kept in a constant temperature interval, the fermentation time is shortened through constant temperature control, and the manufacturing efficiency and success rate of the fermented tea are improved. In addition, the liquid does not need to be poured from one container to another container by a user, the operation is simple, and the use by the user is convenient.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. A temperature control apparatus, comprising: the device comprises a base shell, a controller, a heating component, an air supply component and a temperature sensing component; wherein the controller, the heating component and the air supply component are arranged in an inner cavity of the base shell;

2. The temperature control apparatus of claim 1, wherein the base housing comprises one or more air intakes; the base housing further comprises one or more air outlets;

the one or more air outlets are arranged on the upper surface of the base shell;

the upper surface of the base shell is used for placing a kettle body; the one or more air outlets are partially covered or not covered by the kettle body;

when the air supply component works, airflow enters from the one or more air inlets and is transmitted out from the one or more air outlets.

3. The temperature control apparatus according to claim 2,

in the aspect that the heating component is controlled to start or stop operating according to the temperature detected by the temperature sensing component, so that the temperature detected by the temperature sensing component after control is maintained in a first temperature interval, the controller is specifically configured to: if the controller determines that the temperature detected by the temperature sensing component is lower than the lowest temperature of the first temperature interval, controlling the heating component to start working, and controlling the heating component to stop working until the temperature detected by the temperature sensing component is within the first temperature interval;

in the aspect that the air supply part is controlled to start or stop working according to the temperature detected by the temperature sensing part so that the temperature detected by the temperature sensing part after control is kept in a second temperature range, the controller is specifically configured to: and if the controller determines that the temperature detected by the temperature sensing component is higher than the highest temperature of the second temperature interval, controlling the air supply component to start working, and controlling the air supply component to stop working until the temperature detected by the temperature sensing component is within the second temperature interval.

4. The temperature control device of claim 3, further comprising an airflow conveyor housing disposed above the base housing; under the condition that the upper surface of the base shell is placed on the kettle body, a first air flow passage is formed between the air flow transmission shell and the outer wall of the kettle body, and the first air flow passage is used for transmitting air flow transmitted from the one or more air outlets.

5. The temperature control apparatus of claim 4, wherein the inner wall of the airflow carrying housing has a plurality of grooves for forming the first airflow passage.

6. The temperature control apparatus according to claim 4,

in the aspect that the heating component is controlled to start or stop operating according to the temperature detected by the temperature sensing component, so that the temperature detected by the temperature sensing component after control is maintained in a first temperature interval, the controller is specifically configured to: and if the controller determines that the temperature detected by the temperature sensing component is lower than the lowest temperature of the first temperature interval, controlling the heating component and the air supply component to start working, and controlling the heating component and the air supply component to stop working until the temperature detected by the temperature sensing component is within the first temperature interval.

7. The temperature control apparatus of claim 1, wherein the first temperature interval is the same as the second temperature interval.

8. The temperature control device according to claim 7, further comprising a pH sensing part; the PH sensing component is electrically connected with the controller;

the controller is used for stopping temperature control if the PH value detected by the PH sensing component belongs to a first PH value interval;

the controller is further used for reminding a user if the PH value detected by the PH sensing component is in a second PH value interval.

9. The temperature control device of claim 8, further comprising a first communication interface, wherein the PH sensing component comprises a PH sensor, a communication data line, and a second communication interface, wherein the second communication interface is connected to the PH sensor via the communication data line, and wherein the PH sensor is configured to detect a PH of a liquid contained in a kettle body placed on an upper surface of the base housing by connecting the first communication interface to the second communication interface to electrically connect the PH sensing component to the controller.

10. The temperature control apparatus according to claim 7, wherein the controller is configured to stop the temperature control if a first constant temperature period for which the controller performs the temperature control is not less than a preset constant temperature period;

11. The temperature control device of claim 10, further comprising a wireless communication module,

the controller is further used for sending at least one of the detected temperature, the detected PH value, the first constant temperature duration and the remaining constant temperature duration to a target terminal through the wireless communication module according to a preset time interval; the residual constant temperature time length is the difference value obtained by subtracting the first constant temperature time length from the preset constant temperature time length;

the controller is also used for receiving temperature interval operation information, PH value interval operation information and constant temperature duration operation information through the wireless communication module.

12. The temperature control apparatus of any one of claims 1-11, wherein a portion of the upper surface of the base housing is formed by a thermally conductive disk; the heat conducting disc is in contact with the heating part and is used for conducting heat generated by the heating part;

the temperature sensing component is arranged in the inner cavity of the base shell and touches the heat conducting disc to detect the conducted temperature.

13. The temperature control device of any one of claims 1-11, further comprising a first communication interface, wherein the temperature sensing component comprises a temperature sensor, a communication data line, and a third communication interface, wherein the third communication interface and the temperature sensor are connected via the communication data line, and wherein the temperature sensing component is electrically connected to the controller by connecting the first communication interface and the third communication interface, and wherein the temperature sensing component is configured to sense a temperature of a fluid contained in a kettle body placed on an upper surface of the base housing.

14. The temperature control device according to any one of claims 1 to 11, further comprising a kettle body disposed on an upper surface of the base housing, the kettle body comprising a kettle body and a kettle lid; the kettle body is made of glass; the pot lid comprises a breathable cover piece; the kettle lid and the kettle body are detachably connected.

15. A temperature control apparatus, comprising: the device comprises a base shell, a controller, a heating part, a PH sensing part and a temperature sensing part; wherein the controller and the heating component are disposed in an interior cavity of the base housing;

16. The temperature control apparatus according to claim 15,

17. The temperature control device of claim 15, further comprising a first communication interface, wherein the PH sensing component comprises a PH sensor, a communication data line, and a second communication interface, wherein the second communication interface is connected to the PH sensor via the communication data line, wherein the PH sensing component is electrically connected to the controller via the first communication interface and the second communication interface, and wherein the PH sensor is configured to detect a PH of a liquid contained in a kettle body placed on an upper surface of the base housing.

18. The temperature control apparatus according to claim 15,

the controller is specifically configured to, in the aspect of controlling the heating member to start or stop operating so as to maintain the temperature detected by the temperature sensing member at a first temperature range after the control,:

and if the controller determines that the temperature detected by the temperature sensing component is lower than the lowest temperature of the first temperature interval, controlling the heating component to start working, and controlling the heating component to stop working until the temperature detected by the temperature sensing component is within the first temperature interval.

19. The temperature control apparatus according to any one of claims 15 to 18, further comprising a blowing member, the controller being electrically connected to the blowing member;

the controller, in performing temperature control, is further configured to:

20. The temperature control apparatus of claim 19, wherein the base housing comprises one or more air intakes; the air conditioner also comprises one or more air outlets;

21. The temperature control apparatus according to claim 20, wherein the controller is configured to, in controlling the air blowing member to start or stop operating according to the temperature detected by the temperature sensing member, so that the temperature detected by the temperature sensing member after the control is maintained in the second temperature range, in particular:

and if the controller determines that the temperature detected by the temperature sensing component is higher than the highest temperature of the second temperature interval, controlling the air supply component to start working, and controlling the air supply component to stop working until the temperature detected by the temperature sensing component is within the second temperature interval.

22. The temperature control device of claim 21, further comprising an airflow conveyor housing disposed above the base housing; under the condition that the upper surface of the base shell is placed on the kettle body, a first air flow passage is formed between the air flow transmission shell and the outer wall of the kettle body, and the first air flow passage is used for transmitting air flow transmitted from the one or more air outlets.

23. The temperature control apparatus of claim 22, wherein the inner wall of the airflow carrying housing has a plurality of grooves for forming the first airflow passages.

24. The temperature control apparatus according to claim 22 or 23,

in the aspect that the heating component is controlled to start or stop operating according to the temperature detected by the temperature sensing component, so that the temperature detected by the temperature sensing component after control is maintained in a first temperature interval, the controller is specifically configured to: and if the controller determines that the temperature detected by the temperature sensing component is lower than the lowest temperature of the first temperature interval, the controller is used for controlling the heating component and the air supply component to start working, and controlling the heating component and the air supply component to stop working until the temperature detected by the temperature sensing component is within the first temperature interval.

25. The temperature control apparatus of claim 19, wherein the first temperature interval is the same as the second temperature interval.

26. The temperature control device of claim 25, further comprising a wireless communication module, the wireless communication module being electrically connected to the controller;

in the aspect of stopping the temperature control if the PH value detected by the PH sensing component belongs to the first PH range, the controller is specifically configured to: if the PH value detected by the PH sensing component belongs to a first PH value interval and the first constant temperature time for the controller to execute temperature control is not less than the preset constant temperature time, stopping temperature control;

the controller is further used for sending a reminding message through the wireless communication module if the PH value detected by the PH sensing component does not belong to a first PH value interval and the first constant temperature time for the controller to execute temperature control is not less than the preset constant temperature time, wherein the reminding message is used for informing that the temperature control can be stopped;

the controller is further used for sending the reminding message through a wireless communication module if the PH value detected by the PH sensing component belongs to a first PH value interval and the first constant temperature time for the controller to execute temperature control is less than the preset constant temperature time;

the controller is further used for continuing to execute the temperature control if the PH value detected by the PH sensing component does not belong to a first PH value interval and the first constant temperature time for the controller to execute the temperature control is less than the preset constant temperature time.

27. The temperature control apparatus of claim 26,

the controller is further used for sending at least one of the detected temperature and the detected PH value, the first constant temperature duration and the remaining constant temperature duration to a target terminal through the wireless communication module according to a preset time interval;

the residual constant-temperature time length is the difference value obtained by subtracting the first constant-temperature time length from the preset constant-temperature time length;

the controller is further configured to receive at least one of temperature interval operation information, PH value interval operation information, constant temperature duration operation information, and stop temperature control information through the wireless communication module.

28. The temperature control apparatus of claim 15, wherein a portion of the upper surface of the base housing is formed by a thermally conductive disk; the heat conducting disc is in contact with the heating part and is used for conducting heat generated by the heating part;

29. The temperature control device of claim 15, further comprising a first communication interface, wherein the temperature sensing component comprises a temperature sensor, a communication data line, and a third communication interface, wherein the third communication interface and the temperature sensor are connected by the communication data line, and wherein the temperature sensing component is electrically connected to the controller by connecting the first communication interface and the third communication interface, and is configured to detect a temperature of a liquid contained in a kettle body placed on an upper surface of the base housing.

30. The temperature control device of claim 29, further comprising a kettle body disposed on an upper surface of the base housing, the kettle body including a kettle body and a kettle lid; the kettle body is made of glass; the pot lid comprises a breathable cover piece; the kettle lid and the kettle body are detachably connected.

31. A temperature control apparatus, comprising: the temperature sensor comprises a base shell, a controller, a heating component and a temperature sensing component; wherein the controller, the heating component are disposed in an interior cavity of the base housing;

32. The temperature-controlled apparatus according to claim 31,

33. The temperature control apparatus according to claim 31, further comprising a blowing part, the controller being electrically connected to the blowing part;

the controller, in performing temperature control, is further configured to:

34. The temperature control apparatus of claim 33, wherein the base housing comprises one or more air intakes; the air conditioner also comprises one or more air outlets;

35. The temperature control apparatus according to claim 34, wherein the controller is configured to, in controlling the operation of the air blowing member to be started or stopped according to the temperature detected by the temperature sensing member, so as to maintain the temperature detected by the temperature sensing member at a second temperature range after the control, in particular: and if the controller determines that the temperature detected by the temperature sensing component is higher than the highest temperature of the second temperature interval, the controller is used for controlling the air supply component to start working, and the air supply component is controlled to stop working until the temperature detected by the temperature sensing component is within the second temperature interval.

36. The temperature control apparatus of claim 35, further comprising an air flow conveyor housing disposed above the base housing; under the condition that the upper surface of the base shell is placed on the kettle body, a first air flow passage is formed between the air flow transmission shell and the outer wall of the kettle body, and the first air flow passage is used for transmitting air flow transmitted from the one or more air outlets.

37. The temperature control apparatus of claim 36, wherein the inner wall of the airflow carrying housing has a plurality of grooves for forming the first airflow passages.

38. The temperature control apparatus of claim 36,

39. The temperature control apparatus of claim 33, wherein the first temperature interval is the same as the second temperature interval; the heating component and the air supply component are used for realizing temperature control.

40. The temperature control device of claim 39, further comprising a wireless communication module and a PH sensing component; the PH sensing component is electrically connected with the controller; the wireless communication module is electrically connected with the controller;

in the aspect of stopping the temperature control if the first constant temperature duration for the controller to execute the temperature control is not less than the preset constant temperature duration, the controller is specifically configured to: if the PH value detected by the PH sensing component belongs to a first PH value interval and the first constant temperature time for the controller to execute temperature control is not less than the preset constant temperature time, stopping temperature control;

41. The temperature control apparatus of claim 40,

the controller is further used for sending at least one of the detected temperature, the detected PH value, the first constant temperature duration and the remaining constant temperature duration to a target terminal through the wireless communication module according to a preset time interval;

42. The temperature control device of claim 41, further comprising a first communication interface, wherein the PH sensing element comprises a PH sensor, a communication data line and a second communication interface, wherein the second communication interface is connected with the PH sensor via the communication data line, the first communication interface is connected with the second communication interface to electrically connect the PH sensing element with the controller, and the PH sensor is used for detecting the PH value of a liquid in a kettle body placed on the upper surface of the base housing.

43. The temperature control apparatus of any one of claims 31-42, wherein a portion of the upper surface of the base housing is formed by a thermally conductive disc; the heat conducting disc is in contact with the heating part and is used for conducting heat generated by the heating part;

44. The temperature control device of any one of claims 31-42, further comprising a first communication interface, wherein the temperature sensing component comprises a temperature sensor, a communication data line and a third communication interface, wherein the third communication interface is connected to the temperature sensor via the communication data line, wherein the temperature sensing component is electrically connected to the controller via the first communication interface and the third communication interface, and wherein the temperature sensing component is configured to sense a temperature of a fluid contained in a kettle body placed on the upper surface of the base housing.

45. The temperature control device of claim 31, further comprising a kettle body disposed on an upper surface of the base housing, the kettle body including a kettle body and a kettle lid; the kettle body is made of glass; the pot lid comprises a breathable cover piece; the kettle lid and the kettle body are detachably connected.