CN115844217A - Temperature-sensing pot cover - Google Patents
Temperature-sensing pot cover Download PDFInfo
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- CN115844217A CN115844217A CN202111116407.7A CN202111116407A CN115844217A CN 115844217 A CN115844217 A CN 115844217A CN 202111116407 A CN202111116407 A CN 202111116407A CN 115844217 A CN115844217 A CN 115844217A
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Abstract
The invention discloses a temperature sensing pot cover, comprising: a cover body, a pot cover button attached on the outer side surface of the cover body; the interior of the pot cover button is electrically connected with a temperature sensing piece, a switch unit, a display unit, a control unit and a power supply unit; the temperature sensing element is configured in a state of being communicated with the air hole of the cover body; the control unit takes the stored temperature value information as a basis for controlling the display unit to externally send corresponding information; therefore, the temperature sensing pot cover can be stably covered on a pot for use, can be matched with a temperature sensing pot cover for sensing the internal temperature of the pot, and can store the temperature value information actually measured by the temperature sensing piece in the control unit or update the temperature value information through a boiling temperature resetting key in the switch unit, thereby meeting the use requirements of different objects or different atmospheric pressure environment areas.
Description
Technical Field
The present invention relates to a pot cover, and more particularly, to a temperature sensing pot cover for sensing the temperature inside a pot and sending corresponding information when the soup inside the pot is boiled.
Background
There are many temperature sensors in the workshop for sensing the temperature inside the pot, some existing temperature sensors also preset 100 ℃ as the boiling temperature, when the sensed temperature reaches the boiling temperature, the temperature sensor immediately gives out a warning to remind the consumer that the soup in the pot is boiling, so as to further make relevant response.
However, boiling point and pressure are related, and generally referred to as boiling point is the temperature measured at standard atmospheric pressure at sea level, where the boiling point of water is 100 degrees celsius (212 degrees fahrenheit), and at higher elevations, due to the lower pressure, the boiling point is also much lower than that of water at standard atmospheric pressure.
Therefore, in the area where the altitude is obviously higher than the sea level, the consumer still continues to use the temperature of 100 ℃ as the basis for reminding the boiling of the soup in the pot, and the atmospheric pressure of the environment is low, so that the temperature sensor cannot be started to give a warning after the soup in the pot is boiled and rolled for a period of time, and the temperature sensor cannot perform the expected function, thereby limiting the applicable objects or areas.
Disclosure of Invention
In view of the above, the main objective of the present invention is to provide a temperature sensing pot cover that can be stably covered on a pot for sensing the internal temperature of the pot and reset to conform to the actual boiling temperature value information.
In order to achieve the above object, the present invention provides a temperature sensing pot cover, comprising: the inner side surface of the cover body is provided with an air hole communicated with the pot cover button; wherein: the interior of the pot cover button is electrically connected with a temperature sensing piece, a switch unit, a display unit, a control unit and a power supply unit; the temperature sensing element is configured in a state of being communicated with the air hole, the control unit is used for storing information and integrating the operation and signal transmission of the temperature sensing element, the switch unit and the display unit, and the information is sent out through the display unit; and the switch unit at least comprises a boiling temperature reset key which can be operated at the outer side of the pot cover button, and the information of the temperature value measured by the temperature sensing piece at present is stored in the control unit through the boiling temperature reset key and is used as a basis for controlling the display unit to externally send corresponding information.
The temperature sensing pot cover of the invention can be directly covered on a pot to sense the temperature in the pot, and when the sensed temperature reaches the set temperature value information, the corresponding information is sent out through the display unit, so that the consumer can make relevant response in real time.
Particularly, the temperature value information actually measured by the temperature sensing element at present can be stored in the control unit or updated through the boiling temperature reset key, so that even if the temperature sensing element is used in different atmospheric pressure environments in the future, the temperature value information conforming to the actual boiling state can be reset through simple reset steps, the temperature sensing pot cover can fully exert expected functions, and further the use requirements of different objects or areas are met.
According to the above structural feature, the switch unit further includes: a function selection key, an up key and a down key which can be operated at the outer side of the pan cover button, the control unit is set to switch the corresponding operation mode and/or update the stored temperature value information according to the signals of the function selection key, the up key and the down key.
According to the above structural feature, the control module further comprises a wireless signal communication module.
According to the above structural feature, the switch unit further includes: a function selection key, an up key and a down key which can be operated at the outer side of the pan cover button, the control unit is set to switch the corresponding operation mode and/or update the stored temperature value information according to the signals of the function selection key, the up key and the down key; the control module further comprises a wireless signal communication module.
According to the above structural feature, the display unit includes a buzzer for generating a corresponding audio frequency after being powered on.
According to the above structural feature, the display unit includes: a buzzer which generates corresponding audio after being electrified, at least one photoelectric element which generates corresponding light source after being electrified, and a liquid crystal display panel.
According to the above structure, the temperature sensing pot cover is provided with an air guide cover for guiding the steam exhausted from the air hole towards a set direction between the outer side surface of the cover body and the pot cover button, and the air guide cover is provided with a screw through hole corresponding to the air hole and a temperature sensing piece through hole corresponding to the temperature sensing piece; the inner side of the cover body is provided with a screw which passes through the air hole and the screw through hole and is in screw connection with the pot cover button, and a ventilation gasket which can be used for air flow to pass through is arranged between the screw and the inner side of the cover body in a lining way.
According to the above structure characteristics, the temperature sensing pot cover is provided with an air guide cover for guiding the steam discharged from the air hole towards a set direction between the outer side surface of the cover body and the pot cover button, the air guide cover is provided with a screw through hole configured corresponding to the air hole, and the temperature sensing piece is arranged at the position of the pot cover button corresponding to the air hole; the inner side of the cover body is provided with a screw which passes through the air hole and the screw through hole and is in threaded connection with the temperature sensing element, and a ventilating gasket which can allow air flow to pass through is arranged between the screw and the inner side of the cover body in a lining mode.
According to the above structure, the pot cover button has a button body and a handle extending transversely, and the switch unit, the display unit, the control unit and the power supply unit are arranged at the button body.
According to the structure characteristics, the pot cover button transversely extends to form a handle, and the switch unit, the display unit, the control unit and the power supply unit are arranged at the handle section.
Compared with the traditional structure, the temperature sensing pot cover disclosed by the invention can be stably covered on a pot and used as a common pot cover, and can be used for sensing the internal temperature of the pot, and when the sensed temperature reaches the set temperature value information, the corresponding information is sent out through the display unit, so that a consumer can make relevant response in real time.
Even the temperature value information which completely accords with the actual boiling state can be set by the boiling temperature reset key, even if the temperature sensing pot cover is used in different atmospheric pressure environments in the future, the temperature value information which accords with the actual boiling state can be reset by simple reset steps, the temperature sensing pot cover can completely play the expected function, and further the use requirements of different objects or areas can be met.
In addition, under the implementation mode that the temperature sensing pot cover further comprises a function selection key, an up key and a down key, a consumer can set or update temperature value information by himself according to different cooking requirements, and the control unit is used as a basis for controlling the display unit to send corresponding information according to the selected operation mode and the temperature value information, so that the practicability and the use convenience of the whole temperature sensing pot cover are improved.
Drawings
Fig. 1 is a reference diagram of a possible configuration of the temperature-sensing pot cover of the present invention.
Fig. 2 is an enlarged schematic view of a pot lid button in the present invention.
Fig. 3 is a schematic cross-sectional view of a temperature-sensing pot cover according to a first embodiment of the present invention.
Fig. 4 is an exploded view of the pot cover button according to the first embodiment of the present invention.
Fig. 5 is a reference view showing another possible configuration of the temperature sensing pot cover of the present invention.
Fig. 6 is a reference view of another possible configuration of the temperature-sensing pot cover of the present invention.
Fig. 7 is a reference view of another possible configuration of the temperature-sensing pot cover of the present invention.
Fig. 8 is a cross-sectional view of a temperature sensing pot cover according to a second embodiment of the present invention.
Fig. 9 is a cross-sectional view of a temperature sensing pot cover according to a third embodiment of the present invention.
Description of reference numerals: 100-temperature sensing pot cover; 101-a cover body; 102-air holes; 103-a gas guide hood; 104-screw through hole; 105-a temperature sensing member through hole; 106-screw; 107-breathable spacers; 10-pot cover button; 11-button body; 111-a handle; 12-a handle; 13-waterproof gasket; 20-a temperature sensing element; 30-a switching unit; 31-boiling temperature reset key; 32-function selection keys; 33-up key; 34-down bond; 40-a display unit; 41-a buzzer; 42-a photovoltaic element; 43-liquid crystal display panel; 50-a control unit; 51-wireless signal communication module; 60-a power supply unit; 61-a battery; 200-a pot; 300-monitoring device.
Detailed Description
The present invention mainly provides a temperature sensing pot cover which can be stably covered on a pot for sensing the internal temperature of the pot and can reset the information conforming to the actual boiling temperature value, as shown in fig. 1 to 3, the temperature sensing pot cover 100 includes: a cover body 101, a pot cover button 10 attached on the outer side surface of the cover body 101, an air hole 102 communicated with the pot cover button 10 is arranged on the inner side surface of the cover body 101; wherein:
the interior of the pot cover button 10 is electrically connected with a temperature sensing element 20, a switch unit 30, a display unit 40, a control unit 50 and a power supply unit 60; the temperature sensing element 20 is configured in a state of being communicated with the air hole 102, the control unit 50 is used for storing information and integrating the operation and signal transmission of the temperature sensing element 20, the switch unit 30 and the display unit 40, the display unit 40 sends out information to the outside, and the power supply unit 60 can be provided with at least one battery 61 inside the pot cover button 10.
And, the switch unit 30 at least includes a boiling temperature reset key 31 operable at the outer side of the pot cover button 10, and the information of the temperature value measured by the temperature sensing element 20 at present is stored in the control unit 50 through the boiling temperature reset key 31 as a basis for controlling the display unit 40 to send out corresponding information.
In principle, the temperature sensing pot cover 100 of the present invention is directly covered on the pot 200 through the cover 101 for sensing the temperature inside the pot 200 (the cover 101 can be covered on different types of pots 200 as shown in fig. 1 or fig. 5 to fig. 7, etc.), and when the sensed temperature reaches the set temperature value, the display unit 40 sends out the corresponding information to the outside for the consumer to make the relevant response in real time.
In practice, the display unit 40 may basically include a buzzer 41 generating a corresponding audio frequency after being powered on, so that the consumer can make a relevant response in real time by sending an alarm sound; or further comprises at least one photoelectric element 42 generating a corresponding light source after being electrified and a liquid crystal display panel 43, and more complete information is displayed externally or the temperature value measured by the temperature sensing element 20 is presented in real time by the way of giving out alarm sound and light and the liquid crystal display panel 43 cooperating with set characters or figures.
Furthermore, the temperature sensing pot cover 100 of the present invention may be pre-stored with 100 degrees celsius as the boiling temperature value information before shipping, or the temperature value information of boiling may be established by the consumer.
When the temperature-sensing pot cover 100 is used by a consumer, the temperature value information actually measured by the temperature-sensing element 20 at the present time can be stored in the control unit 50 or the previously stored temperature value information can be updated by the boiling temperature reset key 31 in the boiling state of the soup in the pot 200, so that the temperature-sensing pot cover 100 can be used in the same atmospheric pressure environment later, and can actually send out corresponding information when the soup in the pot 200 is boiling, so that the consumer can make relevant responses in real time.
Even if the temperature sensing pot cover 100 is used in different atmospheric pressure environments in the future, the temperature value information conforming to the actual boiling state can be reset through a simple resetting step, so that the temperature sensing pot cover 100 can fully exert expected functions, and further, the use requirements of different objects or areas can be met.
In the temperature-sensing pot cover 100 of the present invention, the switch unit 30 may further include: a function selection key 32, an up key 33 and a down key 34 operable on the outside of the lid button 10; the control unit 50 is configured to switch the corresponding operation mode and/or update the stored temperature value information according to the signals of the function selection key 32, the uplink key 33 and the downlink key 34.
In this embodiment, the consumer can set or update the stored temperature value information according to different cooking requirements, and the control unit 50 controls the display unit 40 to send corresponding information according to the selected operation mode and temperature value information, so as to improve the practicability and convenience of the whole temperature-sensing pot cover 100.
Referring to fig. 2 and fig. 6, the control module 50 may further include a wireless signal communication module 51, and the wireless signal communication module 51 and the corresponding monitoring device 300 form signal transmission; in practice, the wireless signal communication module 51 may be an RF wireless RF transceiver unit conforming to a ZigBee communication protocol, a Bluetooth communication protocol, or a Wi-Fi communication protocol.
As for the monitoring device 300 corresponding to the wireless signal communication module 51, it can be a smart phone as shown in fig. 4, or other monitoring devices such as a remote server. The wireless signal communication module 51 is mainly used to transmit the operating status or information of the temperature sensing pot cover 100 to the corresponding monitoring device 300 in a wireless manner, which is helpful for the object used by the monitoring device 300 to respond in real time.
Or further receive the signal sent by the corresponding monitoring device 300 through the wireless signal communication module 51, which is helpful for the object used by the monitoring device 300 to close the information of the display unit 40 or switch the information presentation mode of the display unit 40 in a remote wireless control manner, so as to improve the safety and convenience of the cooker in use by relatively more positive and reliable means.
As shown in fig. 3 and 4, in the present invention, in various possible embodiments, an air guide cover 103 for guiding the steam exhausted from the air hole 102 toward a set direction is disposed between the outer side surface of the lid 101 and the lid button 10, the air guide cover 103 is provided with a screw through hole 104 disposed corresponding to the air hole 102, and a temperature sensing member through hole 105 disposed corresponding to the temperature sensing member 20; the inner side of the cover 101 is provided with a screw 106 passing through the air hole 102 and the screw through hole 104 and screwed with the pot cover button 10, and a ventilation gasket 107 for air flow is lined between the screw 106 and the inner side of the cover 101.
As shown in fig. 8, in the embodiment of the present invention, the air guide cover 103 for guiding the steam exhausted from the air hole 102 toward the set direction is arranged between the outer side surface of the cover body 101 and the cover button 10 of the temperature sensing pot cover 100, and the air guide cover 103 is provided with a screw through hole 104 configured corresponding to the air hole 102, the temperature sensing element 20 can be arranged at the position corresponding to the air hole 102 of the cover button 10; the inner side of the cover 101 is provided with a screw 106 passing through the air hole 102 and the screw through hole 104 and being screwed with the temperature sensing element 20, and a ventilation gasket 107 for passing air flow is lined between the screw 106 and the inner side of the cover 101.
In the embodiment shown in fig. 3, 4 and 8, the pot cover button 10 has two components, namely a button body 11 and a handle 12, the pot cover button 10 can be assembled by the two components, namely the button body 11 and the handle 12, in a rotating buckling or screwing manner, the switch unit 30, the display unit 40, the control unit 50 and the power supply unit 60 can be arranged at the button body 11 in a matching manner, which is helpful for changing the function or the type of the product in the future and is convenient for maintaining or replacing the battery 61, and a waterproof gasket 13 can be further arranged between the two components, namely the button body 11 and the handle 12, so as to enhance the shielding effect on the switch unit 30, the display unit 40, the control unit 50 and the power supply unit 60.
Of course, in the embodiment of the present invention in which the pot lid button is provided with a handle, no matter whether the handle 12 is shown as being attached to the bottom of the button body 11 as shown in fig. 3, fig. 4 and fig. 8, or a handle 111 is integrally and transversely extended at the side of the button body 11 as shown in fig. 9, the switch unit 30, the display unit 40, the control unit 50 and the power supply unit 60 can also be provided at a section of the handle (such as the handle 111 shown in fig. 9), so as to obtain another commercial form of the temperature sensing pot lid 100 with the same stable and reliable structure.
Specifically, the temperature-sensing pot cover disclosed by the invention can be stably covered on a pot to be used as a common pot cover, and can be used for sensing the internal temperature of the pot, and when the sensed temperature reaches the set temperature value information, corresponding information is sent out through the display unit, so that a consumer can make a relevant response in real time.
Even the temperature value information which completely accords with the actual boiling state can be set through the boiling temperature reset key, so that even if the temperature sensing pot cover is used in environments with different atmospheric pressures in the future, the temperature value information which accords with the actual boiling state can be reset through simple reset steps, the temperature sensing pot cover can completely exert the expected function, and further the use requirements of different objects or areas can be met.
In addition, under the implementation mode that the temperature sensing pot cover further comprises a function selection key, an up key and a down key, a consumer can set or update temperature value information by himself according to different cooking requirements, and the control unit is used as a basis for controlling the display unit to send corresponding information according to the selected operation mode and the temperature value information, so that the practicability and the use convenience of the whole temperature sensing pot cover are improved.
While the present invention has been described with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention. Therefore, the scope of the present invention should not be limited to the embodiments disclosed, but includes various alternatives and modifications without departing from the present invention, which are encompassed by the claims.
Claims (10)
1. A temperature sensing pot cover comprises: the inner side surface of the cover body is provided with an air hole communicated with the pot cover button; the method is characterized in that:
the interior of the pot cover button is electrically connected with a temperature sensing piece, a switch unit, a display unit, a control unit and a power supply unit; the temperature sensing element is configured in a state of being communicated with the air hole, the control unit is used for storing information and integrating the operation and signal transmission of the temperature sensing element, the switch unit and the display unit, and the information is sent out through the display unit; and the number of the first and second groups,
the switch unit at least comprises a boiling temperature reset key which can be operated at the outer side of the pot cover button, and the information of the temperature value measured by the temperature sensing piece at present is stored in the control unit through the boiling temperature reset key and is used as a basis for controlling the display unit to externally send corresponding information.
2. The temperature-sensitive pot cover according to claim 1, wherein the switch unit further comprises: a function selection key, an up key and a down key which can be operated at the outer side of the pan cover button, the control unit is set to switch the corresponding operation mode and/or update the stored temperature value information according to the signals of the function selection key, the up key and/or the down key.
3. The temperature sensing pot cover of claim 1, wherein the control module further comprises a wireless signal communication module.
4. The temperature-sensitive pot cover according to claim 1, wherein the switch unit further comprises: a function selection key, an up key and a down key which can be operated at the outer side of the pan cover button, the control unit is set to switch the corresponding operation mode and/or update the stored temperature value information according to the signals of the function selection key, the up key and/or the down key; the control module further comprises a wireless signal communication module.
5. The temperature-sensitive pot cover according to any one of claims 1 to 4, wherein the display unit comprises a buzzer which generates a corresponding audio frequency when energized.
6. The temperature-sensitive pot cover according to any one of claims 1 to 4, wherein the display unit comprises: a buzzer which generates corresponding audio after being electrified, at least one photoelectric element which generates corresponding light source after being electrified, and a liquid crystal display panel.
7. The temperature-sensing pot cover according to any one of claims 1 to 4, wherein a gas guide cover for guiding the steam exhausted from the gas hole toward a predetermined direction is installed between the outer side surface of the lid body and the pot cover button, and the gas guide cover has a screw through hole corresponding to the gas hole and a temperature-sensing member through hole corresponding to the temperature-sensing member; the inner side of the cover body is provided with a screw which passes through the air hole and the screw through hole and is in screw connection with the pot cover button, and a ventilation gasket which can be used for air flow to pass through is arranged between the screw and the inner side of the cover body in a lining way.
8. The temperature sensing pot cover according to any one of claims 1 to 4, wherein a gas guiding cover for guiding the steam exhausted from the air vent toward a predetermined direction is installed between the outer side of the lid body and the pot cover button, the gas guiding cover is installed with a screw hole corresponding to the air vent, the temperature sensing element is installed at a position of the pot cover button corresponding to the air vent; the inner side of the cover body is provided with a screw which passes through the air hole and the screw through hole and is in threaded connection with the temperature sensing element, and a ventilating gasket which can allow air flow to pass through is arranged between the screw and the inner side of the cover body in a lining mode.
9. The temperature-sensing pot cover according to any one of claims 1 to 4, wherein the pot cover button has a button body and a handle extending in a transverse direction, and the switch unit, the display unit, the control unit and the power supply unit are disposed at the button body.
10. The temperature-sensitive pot cover according to any one of claims 1 to 4, wherein a handle extends laterally from the pot cover button, and the switch unit, the display unit, the control unit, and the power supply unit are provided at the handle section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111116407.7A CN115844217A (en) | 2021-09-23 | 2021-09-23 | Temperature-sensing pot cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111116407.7A CN115844217A (en) | 2021-09-23 | 2021-09-23 | Temperature-sensing pot cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115844217A true CN115844217A (en) | 2023-03-28 |
Family
ID=85652292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111116407.7A Pending CN115844217A (en) | 2021-09-23 | 2021-09-23 | Temperature-sensing pot cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115844217A (en) |
-
2021
- 2021-09-23 CN CN202111116407.7A patent/CN115844217A/en active Pending
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