DUAL-SPECTRUM INTELLIGENT COOKING AND BAKING MACHINE

• US 20100270285A1
• Filed: 08/19/2009
• Published: 10/28/2010
• Est. Priority Date: 04/27/2009
• Status: Active Grant

• Current Assignee: Haipeng Qian
• Original Assignee: Haipeng Qian
• Inventors: Liu, Jianjun, Qian, Bo, Qian, Haipeng
• Granted Patent: US 8,222,573 B2
• Time in Patent Office: Days
• US Class Current: 219/441
• CPC Class Codes: A47J 27/004 with integral electrical heating means drinking cups with integral heating means A47J36/2466
• CPC Class Codes: A47J 37/0676 electrically heated
• CPC Class Codes: A47J 43/046 with tools driven from the bottom side

Abstract

A dual-spectrum intelligent cooking and baking machine without oil fume includes a housing, a top cover, an inner cylinder with heat preservation, an inner cooking and baking machine and a control circuit. An upper heater is disposed on the inner top surface of the top cover, and a lower heater is disposed on the inner undersurface of the inner cylinder with heat preservation. The upper heater and the lower heater are optical heaters. An insulating layer with light and heat penetration is disposed on the lower heater. The inner cooking and baking machine is a pan, a stockpot or a barbecue net rack. The pan or the stockpot is disposed moveably on the upper surface of the insulating layer with light and heat penetration. The barbecue net rack is disposed moveably over the insulating layer with light and heat penetration and is connected with the motor by the coupling device.

Claims

1. A dual-spectrum intelligent cooking and baking machine without oil fume, comprising a housing, a top cover, an inner cylinder with heat preservation, an inner cooking and baking machine and a control circuit, wherein the inner cylinder with heat preservation is disposed in the housing, the inner cooking and baking machine is disposed in the inner cylinder with heat preservation, the top cover is put on the inner cylinder with heat preservation, a lower heater is disposed at an inner undersurface of the inner cylinder with heat preservation, an motor is disposed in the middle of an outer undersurface of the inner cylinder with heat preservation, an axis of the motor passes through an undersurface of the inner cylinder with heat preservation and gets into the inner cylinder with heat preservation and an output of the control circuit is connected with the lower heater and the motor, the lower heater is an optical heater, an insulating layer with light and heat penetration is disposed on the lower heater, and the inner cooking and baking machine is disposed moveably on an upper surface of the insulating layer with light and heat penetration or over the insulating layer with light and heat penetration.

2. The dual-spectrum intelligent cooking and baking machine without oil fume according to claim 1, wherein said inner cooking and baking machine is a pan or a stockpot, which is disposed moveably on the upper surface of the insulating layer with light and heat penetration.

3. The dual-spectrum intelligent cooking and baking machine without oil fume according to claim 2, wherein a turnover device is disposed in the middle of an inner undersurface of said pan, an axis of the turnover device passes through an undersurface of the pan and is connected with the axis of said motor by a coupling device, and a certain number of vertical convex bars are disposed equably on an inner side surface of the pan;

and the coupling device is disposed on the axis of the motor or on the axis of the turnover device, or a part of the coupling device is disposed on the axis of the motor and the other part is disposed on the axis of the turnover device.

4. The dual-spectrum intelligent cooking and baking machine without oil fume according to claim 1, wherein said inner cooking and baking machine is a barbecue net rack, the barbecue net rack is disposed moveably over the insulating layer with light and heat penetration, and a vertical rotation axis is disposed in the middle of the barbecue net rack and is connected with the axis of the motor by the coupling device;

and the coupling device is disposed on the axis of the motor or on the rotation axis, or a part of the coupling device is disposed on the axis of the motor and the other part is disposed on the rotation axis.

5. The dual-spectrum intelligent cooking and baking machine without oil fume according to claim 1, wherein an upper heater is disposed on an inner top surface of said top cover, the upper heater is an optical heater, the output of said control circuit is connected with the upper heater, an air inlet and drainage hole is disposed at a bottom edge of the inner cylinder with heat preservation, a water receiver is disposed at a lower part of the air inlet and drainage hole and is moveably installed in the housing, a certain number of air outlet holes are disposed on said top cover, a gas filter layer is disposed in the middle of the top cover, a temperature control switcher is installed on the undersurface of the inner cylinder with heat preservation, and a circuit board of said control circuit is installed in the housing.

6. The dual-spectrum intelligent cooking and baking machine without oil fume according to claim 2, wherein an upper heater is disposed on an inner top surface of said top cover, the upper heater is an optical heater, the output of said control circuit is connected with the upper heater, an air inlet and drainage hole is disposed at a bottom edge of the inner cylinder with heat preservation, a water receiver is disposed at a lower part of the air inlet and drainage hole and is moveably installed in the housing, a certain number of air outlet holes are disposed on said top cover, a gas filter layer is disposed in the middle of the top cover, a temperature control switcher is installed on the undersurface of the inner cylinder with heat preservation, and a circuit board of said control circuit is installed in the housing.

7. The dual-spectrum intelligent cooking and baking machine without oil fume according to claim 3, wherein an upper heater is disposed on an inner top surface of said top cover, the upper heater is an optical heater, the output of said control circuit is connected with the upper heater, an air inlet and drainage hole is disposed at a bottom edge of the inner cylinder with heat preservation, a water receiver is disposed at a lower part of the air inlet and drainage hole and is moveably installed in the housing, a certain number of air outlet holes are disposed on said top cover, a gas filter layer is disposed in the middle of the top cover, a temperature control switcher is installed on the undersurface of the inner cylinder with heat preservation, and a circuit board of said control circuit is installed in the housing.

8. The dual-spectrum intelligent cooking and baking machine without oil fume according to claim 4, wherein an upper heater is disposed on an inner top surface of said top cover, the upper heater is an optical heater, the output of said control circuit is connected with the upper heater, an air inlet and drainage hole is disposed at a bottom edge of the inner cylinder with heat preservation, a water receiver is disposed at a lower part of the air inlet and drainage hole and is moveably installed in the housing, a certain number of air outlet holes are disposed on said top cover, a gas filter layer is disposed in the middle of the top cover, a temperature control switcher is installed on the undersurface of the inner cylinder with heat preservation, and a circuit board of said control circuit is installed in the housing.

9. The dual-spectrum intelligent cooking and baking machine without oil fume according to claim 5, wherein shapes of the upper heater and the lower heater are ring, a side surface of said inner cylinder with heat preservation is a double-layer hollow structure, said top cover is connected with the housing by a hinge or an attaching plug, material of said gas filter layer is active carbon, material of said insulating layer with light and heat penetration is refractory glass and said optical heater is an infrared ray heater.

10. The dual-spectrum intelligent cooking and baking machine without oil fume according to claim 6, wherein shapes of the upper heater and the lower heater are ring, a side surface of said inner cylinder with heat preservation is a double-layer hollow structure, said top cover is connected with the housing by a hinge or an attaching plug, material of said gas filter layer is active carbon, material of said insulating layer with light and heat penetration is refractory glass and said optical heater is an infrared ray heater.

11. The dual-spectrum intelligent cooking and baking machine without oil fume according to claim 7, wherein shapes of the upper heater and the lower heater are ring, a side surface of said inner cylinder with heat preservation is a double-layer hollow structure, said top cover is connected with the housing by a hinge or an attaching plug, material of said gas filter layer is active carbon, material of said insulating layer with light and heat penetration is refractory glass and said optical heater is an infrared ray heater.

12. The dual-spectrum intelligent cooking and baking machine without oil fume according to claim 8, wherein shapes of the upper heater and the lower heater are ring, a side surface of said inner cylinder with heat preservation is a double-layer hollow structure, said top cover is connected with the housing by a hinge or an attaching plug, material of said gas filter layer is active carbon, material of said insulating layer with light and heat penetration is refractory glass and said optical heater is an infrared ray heater.

13. The dual-spectrum intelligent cooking and baking machine without oil fume according to claim 9, wherein said control circuit comprises a power conversion module, a micro process module, a relay control module, a keyboard process module and a display device, an input of the micro process module is connected with the keyboard process module, an output of the micro process module is connected with the relay control module and the display device, an output of the power conversion module is connected with the micro process module, the relay control module, the keyboard process module and the display device;

or said control circuit comprises a power conversion module, a micro process module, a relay control module, a voice module, a keyboard process module and a display device, an input of the micro process module is connected with the keyboard process module, an output of the micro process module is connected with the relay control module, the voice module and the display device, an output of the power conversion module is connected with the micro process module, the relay control module, the keyboard process module, the voice module and the display device;

the micro process module comprises a micro processor and a buzzer, an output of the micro processor is connected with the buzzer after being driven by a dynatron (T4);

the keyboard process module comprises a certain number of key-presses, one end of each of the key-presses is connected with an input of the micro processor, the key-presses and the display device are installed at an outer surface of the housing;

the relay control module comprises a dynatron (T1), a dynatron (T2), a dynatron (T3), a relay (J1), a relay (J2) and a relay (J3), the output of the micro processor is connected with a winding of the relay (J1) after being driven by the dynatron (T1), an contact of the relay (J1) is connected in series in an electrified power circuit of the motor, the output of the micro processor is connected with a winding of the relay (J2) after being driven by the dynatron (T2), an contact of the relay (J2) is connected in series in an electrified power circuit of the upper heater, the output of the micro processor is connected with a winding of the relay (J3) after being driven by the dynatron (T3), and an contact of the relay (J3) and said temperature control switcher are connected in series in an electrified power circuit of the lower heater;

the power conversion module comprises a rectifier and a voltage regulator;

the display device comprises an light emitting diode (LED) display or an liquid crystal display, and the liquid crystal display is connected with the micro processor by a display controller; and

the voice module comprises a voice controller and a speaker, and the speaker is connected with the micro processor by the voice controller.

14. A dual-spectrum intelligent cooking and baking machine without oil fume, comprising a housing, a top cover, an inner cylinder with heat preservation, an inner cooking and baking machine and a control circuit, wherein the inner cylinder with heat preservation is disposed in the housing and the inner cooking and baking machine is disposed in the inner cylinder with heat preservation, the top cover is put on the inner cylinder with heat preservation, a lower heater is disposed on an inner undersurface of the inner cylinder with heat preservation, an motor is disposed in the top cover, an axis of the motor extends into the inner cooking and baking machine, an end of the axis of the motor is placed in the middle of a lower part of the inner cooking and baking machine, a turnover device is installed at an end of the axis of the motor, and an output of the control circuit is connected with the lower heater and the motor, the lower heater is an optical heater, an insulating layer with light and heat penetration is disposed on the lower heater, the inner cooking and baking machine is disposed moveably on an upper surface of the insulating layer with light and heat penetration.

15. The dual-spectrum intelligent cooking and baking machine without oil fume according to claim 14, wherein an upper heater is disposed on an inner top surface of the top cover, the upper heater is an optical heater, an output of said control circuit is connected with the upper heater, said inner cooking and baking machine is a pan, a certain number of vertical convex bars are disposed equably in an inner side surface of the pan, an air inlet and drainage hole is disposed at a bottom edge of said inner cylinder with heat preservation, a water receiver is disposed at a lower part of the air inlet and drainage hole and is moveably installed in the housing, a certain number of air outlet holes are disposed on said top cover, a gas filter layer is disposed in the middle of the top cover and around the motor, shapes of the upper heater and the lower heater are ring, a temperature control switcher is installed at an undersurface of said inner cylinder with heat preservation, a circuit board of said control circuit is installed in the housing, a side surface of said inner cylinder with heat preservation is a double-layer hollow structure, material of said gas filter layer is active carbon, material of said insulating layer with light and heat penetration is refractory glass, the optical heater is an infrared ray heater, and said top cover is connected with the housing by a hinge or an attaching plug.

16. The dual-spectrum intelligent cooking and baking machine without oil fume according to claim 15, wherein said control circuit comprises a power conversion module, a micro process module, a relay control module, a keyboard process module and a display device, an input of the micro process module is connected with the keyboard process module, an output of the micro process module is connected with the relay control module and the display device, an output of the power conversion module is connected with the micro process module, the relay control module, the keyboard process module and the display device;

or said control circuit comprises a power conversion module, a micro process module, a relay control module, a voice module, a keyboard process module and a display device, an input of the micro process module is connected with the keyboard process module, an output of the micro process module is connected with the relay control module, the voice module and the display device, an output of the power conversion module is connected with the micro process module, the relay control module, the keyboard process module, the voice module and the display device;

the micro process module comprises a micro processor and a buzzer, an output of the micro processor is connected with the buzzer after being driven by a dynatron (T4);

the keyboard process module comprises a certain number of key-presses, one end of each of the key-presses is connected with an input of the micro processor, the key-presses and the display device are installed at an outer surface of the housing;

the relay control module comprises a dynatron (T1), a dynatron (T2), a dynatron (T3), a relay (J1), a relay (J2) and a relay (J3), the output of the micro processor is connected with a winding of the relay (J1) after being driven by the dynatron (T1), an contact of the relay (J1) is connected in series in an electrified power circuit of the motor, the output of the micro processor is connected with a winding of the relay (J2) after being driven by the dynatron (T2), an contact of the relay (J2) is connected in series in an electrified power circuit of the upper heater, the output of the micro processor is connected with a winding of the relay (J3) after being driven by the dynatron (T3), and an contact of the relay (J3) and said temperature control switcher are connected in series in an electrified power circuit of the lower heater;

the power conversion module comprises a rectifier and a voltage regulator; and

the display device comprises an light emitting diode (LED) display or an liquid crystal display, and the liquid crystal display is connected with the micro processor by a display controller;

the voice module comprises a voice controller and a speaker, and the speaker is connected with the micro processor by the voice controller.