CN218164881U - Intelligent pressure cooker - Google Patents

Abstract

The utility model provides an intelligent pressure cooker, which is provided with a heat-insulation anti-scald cooker liner comprising an inner cylinder, an outer cylinder and a magnetic conduction ring; the outer cylinder is sleeved outside the inner cylinder, and a vacuum inner cavity is arranged between the outer wall of the inner cylinder and the inner wall of the outer cylinder; the magnetic conductive iron ring is arranged in the vacuum inner cavity and is positioned at the bottom of the inner cylinder, can perform electromagnetic induction heating, has a heat insulation and scald prevention function, can heat the bottom and the side wall of the inner cylinder, and has a better heating effect; the intelligent assembly comprises a single chip microcomputer, a weight sensor, an RFID communication module, a pressure sensor, a temperature sensor and an alarm module; the weight sensor is arranged in the pot body and is positioned below the heat-insulating anti-scald pot liner; the weight sensor and the RFID communication module are respectively electrically connected with the single chip microcomputer, and the RFID communication module is used for communication, so that the anti-interference performance is strong, and the safety is high.

Description

Intelligent pressure cooker

Technical Field

The utility model relates to a kitchen utensil technical field, in particular to intelligence pressure cooker.

Background

The electric pressure cooker is an upgrading and updating product of the traditional pressure cooker and the electric cooker, combines the advantages of the pressure cooker and the electric cooker, thoroughly solves the safety problem of the pressure cooker, and eliminates the potential safety hazard which puzzles consumers for many years by the common pressure cooker; the thermal efficiency is more than 80%, and time and electricity are saved.

The interior pot heating of current pressure cooker is whole heating usually, does not possess thermal-insulated function, pot in the difficult taking out when interior pot does not cool off, scald the user easily, in addition, current pressure cooker security is not enough, does not set up safety alarm device mostly, has the potential safety hazard, electric pressure cooker is cooking the in-process, can produce pressure, when uncapping after the culinary art is accomplished, need wait for when the pressure in the pot reduces to no pressure state, the user just can uncap.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to solve the above problems of the prior art, the present invention provides a method.

(II) technical scheme

In order to achieve the above object, the utility model discloses a main technical scheme include:

an intelligent pressure cooker comprises a heat storage pot bottom, a pot body, a heat insulation scald-proof pot liner and an intelligent assembly;

the heat storage pot bottom is arranged at the bottom of the pot body, and the heat insulation scald-proof pot liner is arranged in the pot body;

the upper part of the pot body is also provided with a pressure-resistant pot cover which is rotatably connected with the pot body;

the heat storage pot bottom is used for heating the heat insulation scald-proof pot liner through electromagnetic induction;

the heat-insulation anti-scald pot liner comprises an inner cylinder, an outer cylinder and a magnet guiding ring;

the outer cylinder is sleeved outside the inner cylinder, and a vacuum inner cavity is formed between the outer wall of the inner cylinder and the inner wall of the outer cylinder;

the magnetic conductive iron ring is arranged in the vacuum inner cavity and is positioned at the bottom of the inner cylinder;

the intelligent assembly comprises a single chip microcomputer, a weight sensor and an RFID communication module;

the weight sensor is arranged in the pot body and is positioned below the heat-insulating scald-proof pot liner;

the weight sensor and the RFID communication module are respectively electrically connected with the single chip microcomputer.

Further, the magnetic conductive iron ring comprises a magnetic conductive iron sheet and a magnetic conductive ring;

the magnetic conduction iron sheet is fixed at the bottom of the inner barrel, and the magnetic conduction ring is sleeved outside the magnetic conduction iron sheet.

Furthermore, the intelligent assembly also comprises a pressure sensor, a temperature sensor and an alarm module;

the pressure sensor, the temperature sensor and the alarm module are arranged on the inner wall of the pressure-resistant pot cover;

the pressure sensor, the temperature sensor and the alarm module are respectively and electrically connected with the single chip microcomputer.

Further, the model of the single chip microcomputer is STM32F103.

Further, the type of the RFID is UCODEI2C.

Further, the temperature sensor is an NTC thermistor temperature sensor.

(III) advantageous effects

The beneficial effects of the utility model reside in that: the heat-insulation anti-scald pot liner comprises an inner cylinder, an outer cylinder and a magnet guiding ring; the outer cylinder is sleeved outside the inner cylinder, and a vacuum inner cavity is arranged between the outer wall of the inner cylinder and the inner wall of the outer cylinder; the magnetic conductive iron ring is arranged in the vacuum inner cavity and is positioned at the bottom of the inner cylinder, can perform electromagnetic induction heating, has a heat insulation and scald prevention function, can heat the bottom and the side wall of the inner cylinder, and has a better heating effect; the intelligent assembly comprises a single chip microcomputer, a weight sensor, an RFID communication module, a pressure sensor, a temperature sensor and an alarm module; the weight sensor is arranged in the pot body and is positioned below the heat-insulation anti-scald pot liner; the weight sensor and the RFID communication module are respectively electrically connected with the single chip microcomputer, and the RFID communication module is used for communication, so that the anti-interference performance is strong, and the safety is high.

Drawings

Fig. 1 is a schematic view of the overall structure of an intelligent pressure cooker according to an embodiment of the present invention;

fig. 2 is a schematic view of the internal structure of the heat-insulating and scald-proof inner container of the intelligent pressure cooker of the embodiment of the present invention;

fig. 3 is a schematic structural diagram of an intelligent assembly of the intelligent pressure cooker of the embodiment of the present invention.

[ description of reference ]

1. A heat storage pot bottom;

2. a pan body;

3. a heat-insulating anti-scald pot liner;

31. an inner barrel; 32. an outer cylinder; 33. magnetic conductive iron sheets; 34. a magnetic conductive ring;

4. a pressure-resistant pot cover;

5. an intelligent component;

51. a housing; 52. a display screen; 53. a single chip microcomputer; 54. a weight sensor; 55. an RFID communication module; 56. a pressure sensor; 57. a temperature sensor; 58. and an alarm module.

Detailed Description

For a better understanding of the present invention, reference will now be made in detail to the present invention, examples of which are illustrated in the accompanying drawings.

Referring to fig. 1 to 3, an intelligent pressure cooker comprises a heat storage pot bottom 1, a pot body 2, a heat insulation scald-proof pot liner 3 and an intelligent component 5;

the heat storage pot bottom 1 is arranged at the bottom of the pot body 2, and the heat insulation anti-scald pot liner 3 is arranged in the pot body 2;

the upper part of the pot body 2 is also provided with a pressure-resistant pot cover 4, and the pressure-resistant pot cover 4 is rotatably connected with the pot body 2;

the heat storage pot bottom 1 is used for heating the heat insulation scald-proof pot liner 3 through electromagnetic induction;

the heat-insulation anti-scald pot liner 3 comprises an inner cylinder 31, an outer cylinder 32 and a magnet guiding ring;

the outer cylinder 32 is sleeved outside the inner cylinder 31, and a vacuum inner cavity is arranged between the outer wall of the inner cylinder 31 and the inner wall of the outer cylinder 32;

the magnetic conductive iron ring is arranged in the vacuum inner cavity and is positioned at the bottom of the inner cylinder 31;

the intelligent assembly 5 comprises a single chip microcomputer 53, a weight sensor 54 and an RFID communication module 55;

the weight sensor 54 is arranged in the pot body 2 and is positioned below the heat-insulating anti-scald pot liner 3;

the weight sensor 54 and the RFID communication module 55 are electrically connected to the single chip microcomputer 53, respectively.

The magnetic conductive iron ring comprises a magnetic conductive iron sheet 33 and a magnetic conductive ring 34;

the magnetic conductive iron sheet 33 is fixed at the bottom of the inner barrel 31, and the magnetic conductive ring 34 is sleeved outside the magnetic conductive iron sheet 33.

The intelligent assembly 5 further comprises a pressure sensor 56, a temperature sensor 57 and an alarm module 58;

the pressure sensor 56, the temperature sensor 57 and the alarm module 58 are arranged on the inner wall of the pressure cooker cover 4;

the pressure sensor 56, the temperature sensor 57 and the alarm module 58 are respectively electrically connected with the single chip microcomputer 53.

Specifically, the pressure sensor 56, the temperature sensor 57 and the alarm module 58 are arranged, so that a user can know the temperature and the pressure in the pressure cooker in real time conveniently, and when the temperature and the pressure in the pressure cooker exceed preset values, the single chip microcomputer 53 controls the alarm module 58 to work to give an alarm.

The intelligent assembly 5 further comprises a shell 51 and a display screen 52, wherein the shell 51 is arranged outside the pot body 2, and the display screen 52 is arranged outside the shell 51;

the model of the single chip microcomputer 53 is STM32F103.

The type of the RFID is UCODEI2C.

The temperature sensor 57 is an NTC thermistor temperature sensor 57.

The utility model discloses a theory of operation as follows:

during the use, user's accessible control end passes through RFID and knows the inside temperature and the pressure of pressure cooker in real time, and security and intelligent degree are high, and the heat accumulation bottom of a boiler 1 carries out electromagnetic induction heating to the magnetic conduction iron ring in the heat-insulating anti-scalding pot courage 3.

The above mentioned is only the embodiment of the present invention, and not the limitation of the patent scope of the present invention, all the equivalent transformations made by the contents of the specification and the drawings, or the direct or indirect application in the related technical field, are included in the patent protection scope of the present invention.

Claims (6)

1. An intelligent pressure cooker is characterized by comprising a heat storage pot bottom, a pot body, a heat insulation scald-proof pot liner and an intelligent assembly;

the heat storage pot bottom is arranged at the bottom of the pot body, and the heat insulation scald-proof pot liner is arranged in the pot body;

the upper part of the pot body is also provided with a pressure-resistant pot cover which is rotatably connected with the pot body;

the heat storage pot bottom is used for heating the heat insulation scald-proof pot liner through electromagnetic induction;

the heat-insulation anti-scald pot liner comprises an inner cylinder, an outer cylinder and a magnet guiding ring;

the outer barrel is sleeved outside the inner barrel, and a vacuum inner cavity is formed between the outer wall of the inner barrel and the inner wall of the outer barrel;

the magnetic conductive iron ring is arranged in the vacuum inner cavity and is positioned at the bottom of the inner cylinder;

the intelligent assembly comprises a single chip microcomputer, a weight sensor and an RFID communication module;

the weight sensor is arranged in the pot body and is positioned below the heat-insulating scald-proof pot liner;

the weight sensor and the RFID communication module are respectively and electrically connected with the single chip microcomputer.

2. The intelligent pressure cooker of claim 1, wherein the magnetic conductive iron ring comprises a magnetic conductive iron sheet and a magnetic conductive ring;

the magnetic conduction iron sheet is fixed at the bottom of the inner barrel, and the magnetic conduction ring is sleeved outside the magnetic conduction iron sheet.

3. The intelligent pressure cooker of claim 1, wherein the intelligent component further comprises a pressure sensor, a temperature sensor, and an alarm module;

the pressure sensor, the temperature sensor and the alarm module are arranged on the inner wall of the pressure-resistant pot cover;

the pressure sensor, the temperature sensor and the alarm module are respectively and electrically connected with the single chip microcomputer.

4. The intelligent pressure cooker of claim 1, wherein the single chip microcomputer is of the model STM32F103.

5. The intelligent pressure cooker of claim 1, wherein the RFID is of the model UCODEI2C.

6. The intelligent pressure cooker of claim 3, wherein the temperature sensor is an NTC thermistor temperature sensor.

Images