CN216364719U - Pot with inner container type detection function - Google Patents
Pot with inner container type detection function Download PDFInfo
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- CN216364719U CN216364719U CN202122641919.7U CN202122641919U CN216364719U CN 216364719 U CN216364719 U CN 216364719U CN 202122641919 U CN202122641919 U CN 202122641919U CN 216364719 U CN216364719 U CN 216364719U
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Abstract
The utility model relates to a cooker with an inner container type detection function, which comprises a cooker body, a control circuit board, a heating disc and a detection device, wherein the heating disc is arranged at the bottom of an inner cavity of the cooker body; the micro switch is arranged in the pot body, a transmission lever of the micro switch is close to the pushing part, and the heating disc and the micro switch are respectively and electrically connected with the control circuit board; at the moment, the control circuit board monitors that the microswitch is in an off state, the inner container is judged to be the inner container of the pressure cooker, the control circuit board starts the function of the corresponding pressure cooker, the cooker forms the pressure cooker, the principle is simple, the detection is accurate, and the production cost is greatly reduced.
Description
Technical Field
The utility model relates to the field of cookware, in particular to cookware with an inner container type detection function.
Background
The pressure cooker is also called pressure cooker and pressure cooker, and is a cooker in kitchen. The pressure cooker can raise the physical phenomenon that the boiling point of liquid under higher air pressure exerts pressure on water, so that the water can reach higher temperature without boiling, thereby accelerating the efficiency of stewing food. The utility model can heat the cooked food to more than 100 ℃, and in high altitude areas, the pressure cooker can avoid the problem that the food is not easy to cook because the boiling point of water is reduced.
An air fryer is a machine which can fry food with air, and mainly uses air to replace hot oil in the original fryer to make food cooked; meanwhile, the hot air blows away the moisture on the surface layer of the food, so that the food material achieves the effect similar to frying.
Appear a multi-functional pan that possesses pressure cooker function and air and fry a pot function in the market, the user places the pressure cooker inner bag, then the pan forms pressure cooker, and the user places the air and fries a pot inner bag, then the pan forms the air and fries the pot, and is very convenient, satisfies different user demands.
When current multi-functional pan used, the pan need detect out the inner bag type, and the control circuit board of multi-functional pan could start corresponding function to different inner bag types, improves the security of pan greatly, but the inner bag detection device of current multi-functional pan is complicated, causes manufacturing cost to be high, and the inner bag detection device of partial multi-functional pan appears the misjudgement condition easily moreover, reduces the safety in utilization of pan.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a cooker with a liner type detection function, which is simple and reliable in liner type detection.
The purpose of the utility model is realized as follows:
a cooker with an inner container type detection function comprises a cooker body, a control circuit board, a heating disc and a detection device, wherein the heating disc is arranged at the bottom of an inner cavity of the cooker body;
the micro switch is arranged in the pot body, a transmission lever of the micro switch is close to the pushing part, and the heating disc and the micro switch are respectively and electrically connected with the control circuit board;
when the push rod moves downwards, the pushing part is far away from/touches the transmission lever so as to switch off/on the microswitch, and when the push rod moves upwards, the pushing part touches/is far away from the transmission lever so as to switch on/off the microswitch;
the control circuit board judges the type of the inner container by monitoring the on-off state of the micro switch.
When the inner container of the air fryer is seated in the inner cavity of the pot body, the push rod is in an upward moving state, the pushing part of the push rod touches the transmission lever of the micro switch, the micro switch is in an on state, the control circuit board monitors that the micro switch is in the on state, the inner container is judged to be the inner container of the air fryer, the control circuit board starts the function of the corresponding air fryer, the pot forms the air fryer, when the inner container of the pressure cooker is seated in the inner cavity of the pot body, the push rod is in a downward moving state, the pushing part of the push rod is far away from the transmission lever of the micro switch, the micro switch is in an off state, the control circuit board monitors that the micro switch is in the off state, the inner container is judged to be the inner container of the pressure cooker, the control circuit board starts the function of the corresponding pressure cooker, the pot forms the pressure cooker, and the micro switch is in the on or off state by utilizing the upward or downward moving mode of the push rod, therefore, the type of the inner container is judged, the principle is simple, the detection is accurate, and the production cost is greatly reduced.
The aim of the utility model can also be solved by the following technical measures:
furthermore, the push rod is provided with a temperature sensing probe, the temperature sensing probe is arranged at the upper end of the push rod, and the temperature sensing probe is electrically connected with the control circuit board. When the pressure cooker inner container is seated in the inner cavity of the cooker body, the temperature sensing probe is always in contact with the pressure cooker inner container, and the temperature sensing probe monitors the temperature of the pressure cooker inner container in real time and transmits the temperature to the control circuit board, so that the temperature monitoring of the pressure cooker inner container is realized, and the practicability of the cooker is greatly improved.
Further, the temperature sensing probe is a thermistor temperature sensing probe.
Further, the micro switch is a normally closed micro switch, when the push rod moves downwards, the pushing portion is far away from the transmission lever, so that the micro switch is switched off, and when the push rod moves upwards, the pushing portion touches the transmission lever, so that the micro switch is switched on.
Furthermore, the detection device also comprises a support, the support is arranged at the bottom of the pot body, and the micro switch is arranged in the support.
Furthermore, the elastic part is a spring, the spring is sleeved on the push rod, one end of the spring abuts against the pushing part, the other end of the spring abuts against the support, and the spring forms a reset mechanism of the push rod.
Further, still including air fryer inner bag and air fryer temperature sensing head, the air fryer temperature sensing head sets up at the pot body, and air fryer temperature sensing head and control circuit board electricity are connected, the inner chamber at the pot body is placed to the air fryer inner bag, and the air fryer inner bag is located the top of push rod, and the push rod is in the state of shifting up, and the touching transmission lever of promotion portion this moment to switch on micro-gap switch, control circuit board monitor that micro-gap switch is in the on-state, and control circuit board judges the type of inner bag and is the air fryer inner bag, thereby starts the air fryer mode, and control circuit board disconnection temperature sensing probe's power and switch on air fryer temperature sensing head's power, the temperature of air fryer inner bag is monitored to the air fryer temperature sensing head.
The pressure cooker comprises a pressure cooker inner container, the pressure cooker inner container is placed in an inner cavity of a cooker body, a push rod is pressed down by the pressure cooker inner container, the push rod is in a downward moving state, the push part is far away from a transmission lever at the moment, so that a microswitch is switched off, the microswitch is monitored by a control circuit board to be in a switched-off state, the control circuit board judges that the type of the inner container is the pressure cooker inner container, a pressure cooker mode is started, the control circuit board is connected with a power supply of a temperature sensing probe, the temperature sensing probe is in contact with the bottom wall of the pressure cooker inner container, and the temperature sensing probe monitors the temperature of the pressure cooker inner container.
The utility model has the following beneficial effects:
when the inner container of the air fryer is seated in the inner cavity of the pot body, the push rod is in an upward moving state, the pushing part of the push rod touches the transmission lever of the microswitch, the microswitch is in an on state, the control circuit board monitors that the microswitch is in the on state, the inner container is judged to be the inner container of the air fryer, the control circuit board starts the function corresponding to the air fryer, the pot tool forms the air fryer, when the inner container of the pressure cooker is seated in the inner cavity of the pot body, the push rod is in a downward moving state, the pushing part of the push rod is far away from the transmission lever of the microswitch, the microswitch is in an off state, the control circuit board monitors that the microswitch is in the off state, the inner container is judged to be the inner container of the pressure cooker, the control circuit board starts the function corresponding to the pressure cooker, the pot tool forms the pressure cooker, and the microswitch is in the on or off state by utilizing the upward or downward moving mode of the push rod, therefore, the type of the inner container is judged, the principle is simple, the detection is accurate, and the production cost is greatly reduced.
According to the utility model, when the pressure cooker inner liner is seated in the inner cavity of the cooker body, the temperature sensing probe is always in contact with the pressure cooker inner liner, and the temperature sensing probe monitors the temperature of the pressure cooker inner liner in real time and transmits the temperature to the control circuit board, so that the temperature monitoring of the pressure cooker inner liner is realized, and the practicability of the cooker is greatly improved.
Drawings
FIG. 1 is a schematic view of a cookware with liner type detection function.
Fig. 2 is another perspective view of the pot with the inner container type detecting function.
Fig. 3 is a schematic sectional view of a pot with a liner type detection function (no liner state).
FIG. 4 is a schematic sectional view of a pot with a liner type detection function (air fryer liner in a state of being seated in the inner cavity of the pot).
Fig. 5 is an enlarged view of a portion a of fig. 4.
Fig. 6 is a schematic sectional view of a pot with an inner container type detection function (the inner container of the pressure cooker is in the inner cavity of the pot body).
Fig. 7 is an enlarged view of a portion B of fig. 6.
Detailed Description
The utility model is further described with reference to the following figures and examples:
an embodiment is shown in fig. 1 to 7, and a pot with a liner type detection function includes a pot body 1, a control circuit board (not shown in the drawings), a heating plate 2, a detection device 3, an air fryer liner 5, a pressure cooker liner 6 and an air fryer temperature sensing head (not shown in the drawings), wherein the heating plate 2 is arranged on the bottom wall of an inner cavity of the pot body 1, the control circuit board and the air fryer temperature sensing head are arranged in the pot body 1, and the heating plate 2, the air fryer temperature sensing head and the control circuit board are electrically connected.
The detection device 3 comprises a push rod 7 with a temperature sensing probe 4, an elastic piece 8, a microswitch 9 and a support 10, wherein the temperature sensing probe 4 is a thermistor temperature sensing probe, the temperature sensing probe 4 is arranged at the upper end of the push rod 7, the temperature sensing probe 4 is electrically connected with a control circuit board, the push rod 7 is provided with a pushing part 71, the push rod 7 is movably arranged in the pot body 1, the upper end of the push rod 7 penetrates through the heating disc 2 to face the inner cavity of the pot body 1, and the lower end of the push rod 7 faces the bottom of the pot body 1.
The support 10 is fixed at the bottom of the pot body 1, the microswitch 9 is a normally closed microswitch, the microswitch 9 is arranged in the support 10, a transmission lever 91 of the microswitch 9 is close to the pushing part 71, and the microswitch 9 is electrically connected with the control circuit board.
The elastic part 8 is a spring, the spring is sleeved on the push rod 7, one end of the spring is abutted against the pushing part 71, the other end of the spring is abutted against the support 10, and the spring forms a reset mechanism of the push rod 7.
When the push rod 7 moves downwards, the pushing part 71 is far away from the transmission lever 91, so that the micro switch 9 is switched off and the temperature sensing probe 4 is switched on, when the push rod 7 moves upwards, the pushing part 71 touches the transmission lever 7, so that the micro switch 9 is switched on and the air fryer temperature sensing head is switched on, and the control circuit board monitors the on-off state of the micro switch 9, so that the type of the inner container is judged.
The working principle is as follows:
the air fryer liner 5 is arranged in the inner cavity of the fryer body 1:
the air fryer inner container 5 is placed in an inner cavity of the pot body 1, the air fryer inner container 5 is located above the push rod 7, the push rod 7 is in an upward moving state, the push portion 71 touches the transmission lever 7 at the moment, so that the micro switch 9 is switched on, the control circuit board monitors that the micro switch 9 is in a switching-on state, the control circuit board judges that the type of the inner container is the air fryer inner container 5, so that an air fryer mode is started, the control circuit board switches off a power supply of the temperature sensing probe 4 and switches on a power supply of the air fryer temperature sensing head, and the air fryer temperature sensing head monitors the temperature of the air fryer inner container.
The inner container 6 of the pressure cooker is arranged in the inner cavity of the cooker body 1:
the pressure cooker inner container 6 is placed in the inner cavity of the cooker body 1, the pressure cooker inner container 6 presses the push rod 7 downwards, the push rod 7 is in a downward moving state, the push portion 71 is far away from the transmission lever 7 at the moment, so that the microswitch 9 is switched off, the control circuit board monitors that the microswitch 9 is in a switching-off state, the control circuit board judges that the type of the inner container is the pressure cooker inner container 6, the pressure cooker mode is started, the control circuit board is connected with the power supply of the temperature sensing probe 4, meanwhile, the temperature sensing probe 4 is in contact with the bottom wall of the pressure cooker inner container 6, and the temperature sensing probe 4 monitors the temperature of the pressure cooker inner container 6.
Claims (8)
1. The utility model provides a pan of in-band inner bag type detection function, includes the pot body, control circuit board, generates heat and sets up in the inner chamber bottom of the pot body its characterized in that: the detection device comprises a push rod, an elastic part and a microswitch, the push rod is provided with a pushing part, the push rod is movably arranged in the pot body, the upper end of the push rod penetrates through the heating disc and faces towards the inner cavity of the pot body, the lower end of the push rod faces towards the bottom of the pot body, the elastic part is connected with the push rod, and the elastic part forms a reset mechanism of the push rod;
the micro switch is arranged in the pot body, a transmission lever of the micro switch is close to the pushing part, and the heating disc and the micro switch are respectively and electrically connected with the control circuit board;
when the push rod moves downwards, the pushing part is far away from/touches the transmission lever so as to switch off/on the microswitch, and when the push rod moves upwards, the pushing part touches/is far away from the transmission lever so as to switch on/off the microswitch;
the control circuit board judges the type of the inner container by monitoring the on-off state of the micro switch.
2. The pot with the liner type detection function according to claim 1, wherein: the push rod is provided with a temperature sensing probe, the temperature sensing probe is arranged at the upper end of the push rod, and the temperature sensing probe is electrically connected with the control circuit board.
3. The pot with the liner type detection function according to claim 2, wherein: the temperature sensing probe is a thermistor temperature sensing probe.
4. The pot with the liner type detection function according to claim 1, wherein: the microswitch is a normally closed microswitch, when the push rod moves downwards, the pushing part is far away from the transmission lever so as to switch off the microswitch, and when the push rod moves upwards, the pushing part touches the transmission lever so as to switch on the microswitch.
5. The pot with the liner type detection function according to claim 1, wherein: the detection device further comprises a support, the support is arranged at the bottom of the pot body, and the microswitch is installed in the support.
6. The pot with the liner type detection function according to claim 5, wherein: the elastic part is a spring, the spring is sleeved on the push rod, one end of the spring abuts against the pushing part, the other end of the spring abuts against the support, and the spring forms a reset mechanism of the push rod.
7. The pot with the liner type detection function according to claim 2, wherein: still fry a pot temperature-sensing head including the air and fry a pot inner bag and air, the air is fried a pot temperature-sensing head and is set up at the internal pot, and the air is fried a pot temperature-sensing head and control circuit board electricity and is connected, the inner chamber at the pot body is placed to the air fried pot inner bag, and the air is fried a pot inner bag and is located the top of push rod, and the push rod is in the state of shifting up, and the touching transmission lever of promotion portion this moment to switch on micro-gap switch, control circuit board monitor micro-gap switch and be in the on-state, and control circuit board judges the type of inner bag and explodes a pot inner bag for the air, thereby starts the air and explodes a pot mode, and control circuit board cuts off the power of temperature-sensing probe and switches on the power that the air was fried a pot temperature-sensing head, and the temperature that the air was fried a pot inner bag is fried to the air.
8. The pot with the liner type detection function according to claim 2, wherein: the pressure cooker comprises a cooker body, a push rod is arranged in the cooker body, the inner cavity of the cooker body is provided with a push rod, the push rod is in a downward moving state, the push part is far away from a transmission lever at the moment, so that a microswitch is switched off, a control circuit board monitors that the microswitch is in a switching-off state, the control circuit board judges that the type of the inner container is the inner container of the pressure cooker, the mode of the pressure cooker is started, the control circuit board is connected with a power supply of a temperature sensing probe, the temperature sensing probe is in contact with the bottom wall of the inner container of the pressure cooker, and the temperature sensing probe monitors the temperature of the inner container of the pressure cooker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122641919.7U CN216364719U (en) | 2021-10-30 | 2021-10-30 | Pot with inner container type detection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122641919.7U CN216364719U (en) | 2021-10-30 | 2021-10-30 | Pot with inner container type detection function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216364719U true CN216364719U (en) | 2022-04-26 |
Family
ID=81250589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122641919.7U Active CN216364719U (en) | 2021-10-30 | 2021-10-30 | Pot with inner container type detection function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216364719U (en) |
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2021
- 2021-10-30 CN CN202122641919.7U patent/CN216364719U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Pot with inner tank type detection function Effective date of registration: 20230823 Granted publication date: 20220426 Pledgee: Zhongshan branch of Dongguan Bank Co.,Ltd. Pledgor: ZHONGSHANCITY GAOTONG ELECTRIC Co.,Ltd. Registration number: Y2023980053486 |