CN217852497U - Temperature-sensing pot - Google Patents
Temperature-sensing pot Download PDFInfo
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- CN217852497U CN217852497U CN202221245596.8U CN202221245596U CN217852497U CN 217852497 U CN217852497 U CN 217852497U CN 202221245596 U CN202221245596 U CN 202221245596U CN 217852497 U CN217852497 U CN 217852497U
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Abstract
The utility model discloses a temperature sensing pan, mainly between its temperature sensing warning unit and built-in power, an automatic switch unit that uses the degree of being heated as the work foundation of electrical connection, when this temperature sensing pan is heated and reachs preset's degree, make this built-in power output rated electric power through this automatic switch unit, in order to start this temperature sensing unit execution temperature sensing warning function, avoid forgetting the opportunity of opening temperature sensing warning function and mistake in time responding to because the user, and when being heated and being less than preset's degree, reduce the electric power output of this built-in power through this automatic switch unit, in order to reduce unnecessary power output.
Description
Technical Field
The utility model relates to a pot, concretely relates to can be with the automatic temperature sensing pot who opens or close its temperature sensing warning function of actual degree of being heated.
Background
Common causes of kitchen fire are roughly divided into cooking carelessness (oil pot fire), non-extinguishing by people leaving fire (empty burning) and improper gas use (gas explosion); in the traditional cooking mode, the stew is one of the common cooking modes, and as the stew is generally required to be slowly cooked by slow fire, many cookers can do housework, sleep and even buy vegetables when going out of home, and when the pot is cooked to be dry without soup, an example of kitchen fire can be generated.
A known pot with temperature sensing and warning functions (hereinafter, referred to as a temperature sensing pot) is capable of sending a corresponding signal to remind a user of responding when the pot reaches a preset temperature through the temperature sensing and warning functions, so as to achieve the purpose of maintaining the safety of the kitchen fire.
However, when the temperature sensing pot is actually used, the temperature sensing warning function can be turned on or turned off manually, so that the user may miss the opportunity to respond to the situation because he forgets to turn on the temperature sensing warning function, or forgets to turn off the temperature sensing warning function after turning off the fire, thereby causing unnecessary power output.
SUMMERY OF THE UTILITY MODEL
In view of this, the main objective of the present invention is to provide a temperature sensing pot capable of automatically turning on or off the temperature sensing warning function according to the actual heating degree, so as to avoid the user forgetting to turn on the temperature sensing warning function and missing the opportunity for responding to the temperature sensing warning function, and reduce unnecessary power output.
In order to achieve the above object, the utility model provides a temperature sensing pot, including: a pan body; a temperature sensing and warning unit arranged at the outer side of the pot body for executing the temperature sensing and warning function of sensing the heating degree of the pot body and sending a corresponding signal; the built-in power supply is electrically connected with the temperature sensing warning unit and is used for providing the power required by the operation of the temperature sensing warning unit; an automatic switch unit electrically connected between the temperature sensing unit and the built-in power supply; and the automatic switch unit is set to enable the built-in power supply to output rated power when the temperature-sensing cookware is heated to a preset degree so as to start the temperature sensing unit to execute the temperature sensing warning function, and reduce the power output of the built-in power supply when the temperature-sensing cookware is heated to a degree lower than the preset degree.
According to the above structural features, the automatic switch unit is presented in a structural form of a power management IC.
According to the above structural feature, the automatic opening and closing unit includes: a bimetallic strip which forms heat transfer contact with the pan body, a button switch which is electrically connected between the built-in power supply and the temperature sensing alarm unit, and the button switch can be pressed and conducted by the bimetallic strip under the state that the bimetallic strip bends and bows.
According to the above structural feature, the automatic opening and closing unit includes: the button switch is electrically connected between the built-in power supply and the temperature sensing and warning unit and can be pressed and conducted by the bimetallic strip under the condition that the bimetallic strip is bent and arched; the temperature sensing and warning unit is further provided with a manual switch electrically connected with the built-in power supply, and the manual switch and the automatic switch unit are arranged in parallel.
According to the structure characteristics, the temperature sensing cooker is provided with an assembly part at the outer side of the cooker body, and the temperature sensing warning unit, the built-in power supply and the automatic switch unit are arranged at the assembly part.
According to the above structure, the temperature sensing and warning unit comprises: at least one temperature sensing element for sensing the temperature of the pot body; a display module for displaying the temperature information sensed by the at least one temperature sensing element in a set mode; an operation module for switching or releasing the warning function of the temperature sensing warning unit; and the control module is electrically connected with the at least one temperature sensing element, the display module and the operation module and is used for integrating the information transmission operation of the at least one temperature sensing element, the display module and the operation module.
According to the above structure, the temperature sensing and warning unit comprises: at least one temperature sensing element for sensing the temperature of the pan body; a display module for displaying the temperature information sensed by the at least one temperature sensing element in a set mode; an operation module for switching or releasing the warning function of the temperature sensing warning unit; a wireless signal communication module for transmitting information with corresponding external monitoring device; and the control module is electrically connected with the at least one temperature sensing element, the display module, the operation module and the wireless signal communication module and is used for integrating the information transmission operation of the at least one temperature sensing element, the display module, the operation module and the wireless signal communication module.
According to the above structural features, the built-in power supply is represented by a structural type of at least one rechargeable battery.
According to the above structural feature, the display module includes: a liquid crystal display panel, at least one photoelectric element capable of generating corresponding light source after being electrified, and a buzzer capable of generating corresponding audio frequency after being electrified; the operation module is presented in a structural form of a key.
According to the structural characteristics, the built-in power supply is represented by the structural type of at least one rechargeable battery; the display module includes: a liquid crystal display panel, at least one photoelectric element capable of generating corresponding light source after being electrified, and a buzzer capable of generating corresponding audio frequency after being electrified; the operation module is presented in a structural form of a key.
Compared with the conventional structure, the temperature-sensing pot disclosed by the utility model mainly controls the power output of the built-in power supply by the automatic switch unit according to the heated degree of the temperature-sensing pot, so as to start the temperature sensing unit to execute the temperature sensing warning function, thereby avoiding the missing of the opportunity of timely responding to the situation caused by the user forgetting to start the temperature sensing warning function.
In addition, under the state that the temperature sensing cookware starts the temperature sensing warning function because the heating degree exceeds the set value, the user can close the temperature sensing warning function through the operation module according to the use habit of the user, or switch the temperature sensing warning mode, or even close the power output of the built-in power supply, so that the practicability and the applicability of the whole temperature sensing cookware are improved by a relatively more positive and reliable means.
Drawings
Fig. 1 is a schematic structural diagram of an appearance of the first embodiment of the present invention.
Fig. 2 is a schematic cross-sectional view of the first embodiment of the present invention.
Fig. 3 is a schematic diagram of a basic building block according to a first embodiment of the present invention.
Fig. 4 is a schematic cross-sectional view of a second embodiment of the present invention.
Fig. 5 is a schematic diagram of the operation of the automatic switch unit according to the second embodiment of the present invention.
Fig. 6 is an appearance structure schematic diagram of a third embodiment of the present invention.
Fig. 7 is a block diagram of a basic structure according to a third embodiment of the present invention.
Description of reference numerals: 10-a pot body; 20-temperature sensing alarm unit; 21-a temperature-sensitive element; 22-a display module; 221-liquid crystal display panel; 222-a photovoltaic element; 223-a buzzer; 23-an operation module; 24-a control module; 25-a manual switch; 26-wireless signal communication module; 30-a built-in power supply; 40-an automatic switching unit; 41-bimetallic strip; 42-a push button switch; 50-a fitting; 51-perforation; 60-external monitoring device.
Detailed Description
The utility model mainly provides a can be according to the automatic temperature sensing pan of opening or closing its temperature sensing warning function of actual degree of being heated, avoid because the user forgets open the opportunity that temperature sensing warning function and miss in time respond to and reduce unnecessary power output, as shown in fig. 1 to fig. 3, the utility model discloses a temperature sensing pan, including:
a pan body 10, wherein the pan body 10 is shown as a wok, and in addition, the pan body is selected to be shown as a pan or a stockpot according to the requirement of actual commodity positioning.
A temperature sensing alarm unit 20, which is arranged at the outer side of the pot body 10 and is used for sensing the heating degree of the pot body 10 and sending out a temperature sensing alarm function of a corresponding signal; in practice, the temperature sensing alarm unit 20 may include: at least one temperature sensing element 21 for sensing the temperature of the pot body 10; a display module 22 for displaying the temperature information sensed by the at least one temperature sensing element 21 in a set mode; an operation module 23 for switching or releasing the temperature sensing alarm function of the temperature sensing alarm unit 20; a control module 24 electrically connected to the at least one temperature sensing element 21, the display module 22 and the operation module 23 for integrating information transmission operations of the at least one temperature sensing element 21, the display module 22 and the operation module 23.
A built-in power supply 30 electrically connected to the temperature sensing alarm unit 20 for providing the temperature sensing alarm unit 20 with power required for operation; in practice, the built-in power source may be in the form of at least one rechargeable battery (not shown).
An automatic switch unit 40 electrically connected between the temperature sensing unit 20 and the built-in power supply 30; and, the automatic switch unit 40 is configured to enable the built-in power supply 30 to output a rated power when the temperature sensitive pot is heated to a predetermined degree, so as to start the temperature sensing unit 20 to perform a temperature sensing alarm function, and to reduce the power output of the built-in power supply 30 when the temperature sensitive pot is heated to a degree lower than the predetermined degree, so as to slow down the power consumption speed.
In the drawings, the temperature-sensing cookware may be provided with an assembly part 50 (as shown in the drawings, a handle or a lifting lug) at the outer side of the pot body 10, the temperature-sensing warning unit 20, the built-in power supply 30 and the automatic switch unit 40 may be provided at the assembly part 50, the assembly part 50 is provided with at least one through hole 51, and the temperature-sensing warning unit 20 may be communicated with the pot body 10 through the at least one through hole 51.
The utility model discloses during the implementation, display module 22 in the middle of this temperature sensing alarm unit 20 can be including: a liquid crystal display panel 221, at least one photoelectric element 222 capable of generating a corresponding light source after being powered on, and a buzzer 223 capable of generating a corresponding audio frequency after being powered on.
The operation module 23 can be a key, and when the temperature-sensing pot is activated due to the heat exceeding the predetermined value, the user can turn off the temperature-sensing warning function or switch the temperature-sensing warning mode or even turn off the power output of the built-in power supply 30 through the operation module 23 according to the user's habit.
In the embodiment shown in fig. 1 to 3, the automatic switch unit 40 can be represented by a power management IC, and under a normal state that the temperature-sensing pot does not reach a predetermined heating degree (is not used), the built-in power management control mode enables the built-in power supply 30 to output a low-power that can keep the temperature-sensing element 21 of the temperature-sensing alarm unit 20 in an operating state.
In addition, when the overall temperature-sensing pot reaches a preset heating degree (for example, 75 ℃), the automatic switch unit 40 enables the built-in power supply 30 to output the electric power with rated power in the built-in power management control mode to start the temperature sensing warning unit 20 to execute the temperature sensing warning function, so that the temperature sensing warning function can be automatically started when the temperature-sensing pot does not reach the idle burning degree, and the situation that the user forgets to start the temperature sensing warning function and thus misses a timely response time is avoided.
And when the temperature-sensing pot is used and is no longer affected by the heat energy of the fire, the heating degree of the whole temperature-sensing pot is gradually reduced, and when the temperature-sensing pot is heated to a degree lower than the preset degree, the power output of the built-in power supply 30 is reduced through the built-in power supply management control mode of the automatic switch unit 40, so as to reduce the power consumption speed.
The control module 24 can be set to start the lcd panel 221 of the display module 22 to display the sensed temperature value in real time when the temperature sensed by the temperature sensing element 21 changes, and send a signal to the display module 22 to make the photoelectric element 222 generate a corresponding light source and the buzzer 223 generate a corresponding audio when the temperature sensed by the temperature sensing element 21 reaches a predetermined temperature, so as to achieve an expected warning effect.
The control module 24 can also be configured to start to send a corresponding control signal to the display module 22 after the preset time is required when the temperature sensed by the temperature sensing element 21 reaches the preset temperature; even, it can be set that when the temperature sensing module 13 reaches a predetermined temperature, a corresponding control signal is sent to the display module 22, and when the temperature sensed by the temperature sensing element 21 reaches the predetermined temperature, a predetermined time is required to be continued, and then a corresponding control signal is sent to the display module 22.
As shown in fig. 4 and 5, the automatic switch unit 40 may also include: a bimetal 41 in heat transfer contact with the pot 10, and a button switch 42 electrically connected between the built-in power supply 30 and the temperature sensing alarm unit 20, wherein the button switch 42 is pressed and conducted by the bimetal 41 under the state that the bimetal 41 bends and bows.
In the above embodiment, the bimetal 41 can be set to bend and bow to press and contact the on-button switch 42 when the pot 10 is heated to the predetermined temperature, so that the built-in power supply 30 and the temperature sensing alarm unit 20 keep a path (as shown in fig. 5), and the temperature sensing alarm function can be automatically turned on when the temperature-sensing pot does not reach the empty burning degree, thereby avoiding the user from missing the time to respond to the situation because the user forgets to turn on the temperature sensing alarm function.
In addition, when the user turns off the fire to lower the temperature of the temperature-sensing cookware to a preset level, the bimetal 41 gradually returns to a straight state (as shown in fig. 4) in which the button switch 42 is not pressed to be turned on, so that the built-in power supply 30 and the temperature sensing and warning unit 20 are kept in an open circuit, thereby reducing unnecessary power output.
Furthermore, as shown in fig. 6 and 7, the temperature sensing and warning unit 20 may further include a manual switch 25 electrically connected to the built-in power supply 30, the manual switch 25 is configured in parallel with the automatic switch unit 40, and when the temperature-sensitive pot is not heated by fire, the built-in power supply 30 and the temperature sensing and warning unit 20 may be kept in a closed circuit by the manual switch 25 configured in parallel with the automatic switch unit 40, so as to facilitate the related function setting or testing.
The utility model discloses a temperature sensing pan, no matter whether this temperature sensing warning unit 20 is provided with the hand switch 25 with this built-in power 30 electrical connection, this temperature sensing warning unit 20 can present as the structural configuration who further includes a radio signal communication module 26, this control module 24 and this radio signal communication module 26 electrical connection to integrate this at least one temperature-sensing element 21, display module 22, operating module 23, radio signal communication module 26's information transfer function.
In this embodiment, the wireless signal communication module 26 is used to transmit information with the corresponding external monitoring device 60, and the temperature information is transmitted to the corresponding external monitoring device 60 through the wireless signal communication module 26, or a signal sent by the corresponding external monitoring device 60 is received through the wireless signal communication module 26.
In practice, the wireless signal communication module 26 may be an RF wireless RF transceiver module conforming to a ZigBee communication protocol, a Bluetooth communication protocol, or a Wi-Fi communication protocol, and the external monitoring device 60 corresponding to the wireless signal communication module 26 may be a smart phone as shown in the figure or other remote monitoring device.
The object used by the external monitoring device 60 can respond in real time, or the wireless signal communication module 26 can receive the signal sent by the corresponding external monitoring device 60, so that the object used by the external monitoring device 60 can be facilitated, the temperature sensing warning function of the display module 22 can be turned off or the temperature sensing warning mode of the display module 22 can be switched, and the practicability and the operation convenience of the whole temperature sensing cooker can be further improved.
Specifically, the temperature-sensitive cookware of the present invention mainly uses the automatic switch unit 40 to control the power output of the built-in power supply 30 according to the heating degree of the temperature-sensitive cookware, so as to avoid the user forgetting to turn on the temperature sensing and warning function, thereby avoiding the missing of the opportunity for timely responding, and reducing the unnecessary power output.
In addition, under the state that the temperature sensing cookware starts the temperature sensing warning function because the heating degree exceeds the set value, the user can close the temperature sensing warning function through the operation module according to the use habit of the user, or switch the temperature sensing warning mode, or even close the power output of the built-in power supply, so that the practicability and the applicability of the whole temperature sensing cookware are improved by a relatively more positive and reliable means.
The technical contents and features of the present invention have been disclosed as above, but those skilled in the art may still make various substitutions and modifications based on the disclosure of the present invention without departing from the spirit of the present invention. Therefore, the protection scope of the present invention should not be limited to the embodiments disclosed, but should include various alternatives and modifications without departing from the present invention, and be covered by the claims.
Claims (12)
1. A temperature sensing pan is characterized in that the temperature sensing pan comprises:
a pan body;
a temperature sensing and warning unit arranged at the outer side of the pot body for performing the temperature sensing and warning function of sensing the heating degree of the pot body and sending out a corresponding signal;
the built-in power supply is electrically connected with the temperature sensing warning unit and is used for providing the power required by the operation of the temperature sensing warning unit;
an automatic switch unit electrically connected between the temperature sensing unit and the built-in power supply; and (c) a second step of,
the automatic switch unit is set to enable the built-in power supply to output rated power when the temperature-sensing cookware is heated to a preset degree so as to start the temperature sensing unit to execute the temperature sensing warning function, and reduce the power output of the built-in power supply when the temperature-sensing cookware is heated to a degree lower than the preset degree.
2. The temperature-sensitive cookware according to claim 1, wherein the automatic switch unit is in the form of a power management IC.
3. The temperature-sensitive pot according to claim 1, wherein the automatic opening and closing unit comprises: the temperature sensing and warning device comprises a bimetallic strip which is in heat transfer contact with the pot body and a button switch which is electrically connected between the built-in power supply and the temperature sensing and warning unit, wherein the button switch is pressed and contacted by the bimetallic strip under the condition that the bimetallic strip is bent and arched.
4. The temperature-sensitive pot according to claim 1, wherein the automatic opening and closing unit comprises: a bimetallic strip which is in heat transfer contact with the pot body, and a button switch which is electrically connected between the built-in power supply and the temperature sensing and warning unit, wherein the button switch is pressed and contacted by the bimetallic strip under the state that the bimetallic strip is bent and arched; the temperature sensing and warning unit is further provided with a manual switch electrically connected with the built-in power supply, and the manual switch and the automatic switch unit are arranged in parallel.
5. The temperature-sensing pot of any one of claims 1 to 4, wherein an assembly part is provided at an outer side of the pot body, and the temperature sensing alarm unit, the built-in power supply, and the automatic switch unit are provided at the assembly part.
6. The temperature-sensitive pot according to any one of claims 1 to 4, wherein the temperature sensing alarm unit comprises:
at least one temperature sensing element for sensing the temperature of the pot body;
a display module for displaying the temperature information sensed by the at least one temperature sensing element in a set mode;
an operation module for switching or releasing the warning function of the temperature sensing warning unit;
and the control module is electrically connected with the at least one temperature sensing element, the display module and the operation module and is used for integrating the information transmission operation of the at least one temperature sensing element, the display module and the operation module.
7. The temperature-sensing pot of claim 6, wherein the display module comprises: a liquid crystal display panel, at least one photoelectric element which generates corresponding light source after being electrified, and a buzzer which generates corresponding audio frequency after being electrified; the operation module is presented in a structural form of a key.
8. The temperature-sensitive cookware according to claim 6, wherein the built-in power source is represented by a structure of at least one rechargeable battery; the display module includes: a liquid crystal display panel, at least one photoelectric element which generates corresponding light source after being electrified, and a buzzer which generates corresponding audio frequency after being electrified; the operation module is presented in a structural form of a key.
9. The temperature-sensitive pot according to any one of claims 1 to 4, wherein the temperature sensing alarm unit comprises:
at least one temperature sensing element for sensing the temperature of the pot body;
a display module for displaying the temperature information sensed by the at least one temperature sensing element in a set mode;
an operation module for switching or releasing the warning function of the temperature sensing warning unit;
a wireless signal communication module for transmitting information with corresponding external monitoring device;
and the control module is electrically connected with the at least one temperature sensing element, the display module, the operation module and the wireless signal communication module and is used for integrating the information transmission operation of the at least one temperature sensing element, the display module, the operation module and the wireless signal communication module.
10. The temperature-sensing pot of claim 9, wherein the display module comprises: a liquid crystal display panel, at least one photoelectric element which generates corresponding light source after being electrified, and a buzzer which generates corresponding audio frequency after being electrified; the operation module is presented in a structural form of a key.
11. The temperature-sensing pot according to claim 9, wherein the built-in power source is in the form of at least one rechargeable battery; the display module includes: a liquid crystal display panel, at least one photoelectric element which generates corresponding light source after being electrified, and a buzzer which generates corresponding audio frequency after being electrified; the operation module is presented in a structural form of a key.
12. The temperature-sensitive pot according to any one of claims 1 to 4, wherein the built-in power supply is in the form of at least one rechargeable battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221245596.8U CN217852497U (en) | 2022-05-23 | 2022-05-23 | Temperature-sensing pot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221245596.8U CN217852497U (en) | 2022-05-23 | 2022-05-23 | Temperature-sensing pot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217852497U true CN217852497U (en) | 2022-11-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221245596.8U Active CN217852497U (en) | 2022-05-23 | 2022-05-23 | Temperature-sensing pot |
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|---|---|
| CN (1) | CN217852497U (en) |
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- 2022-05-23 CN CN202221245596.8U patent/CN217852497U/en active Active
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