Remotely-controlled intelligent light wave pot

Abstract

The invention discloses a remotely-controlled intelligent light wave pot which comprises a light wave pot cover, a light wave pot body, a power supply device, a ventilation device, a display screen, a special cooking mode key, a function key button, a temperature sensor, a light wave emitter, a micro camera, a light wave pot inner cavity, a light wave pot outer cavity, a control chip and a terminal. A ventilation device, a display screen, a special cooking mode key and a function key button are sequentially arranged on the outer surface of the light wave pot cover from top to bottom, the light wave emitter is arranged in the center of the inner surface of the light wave pot cover, the temperature sensor and the micro camera are located on the left side and the right side of the light wave emitter at equal intervals respectively, and the temperature sensor, the micro camera and the light wave emitter are located on the same horizontal line. The temperature sensor is connected with the power supply device and the control chip, the control chip is connected with the light wave pot outer cavity, state data of the intelligent light wave pot are displayed through the terminal, and corresponding selection operation is carried out. The time of cooking food and the selection mode of the light wave pot can be remotely controlled, and efficient and convenient cooking is achieved.

Description

Technical Field

[0001] The present invention relates to the technical field of light wave cookers, and in particular to a remotely controlled intelligent light wave cooker. Background Art

[0002] The light wave pot is a new generation of all-purpose light wave oven developed with internationally advanced infrared light wave heat convection technology. The product has the functions of roasting, baking, and baking, and can replace traditional cooking pots. The efficient heat convection, conduction and heat penetration technology can quickly prepare a variety of low-fat, healthy and delicious dishes. The cooking time is short, the operation is simple, there is no smoke, no microwave radiation hazards, and intelligent separate power-off control. It is safe, reliable, economical and energy-saving. It is an ideal cooking equipment for modern families and restaurants.

[0003] The existing light wave pots on the market have the following problems: 1. Single power supply mode, AC power supply for home use and lithium battery power supply for outdoor use. 2. Cannot be remotely controlled, must be manually operated when using the light wave pot. 3. Single purpose, can only cook ingredients, can not preserve and keep ingredients warm. 4. Low heating efficiency, light wave pots have a certain amount of energy loss when heating food, resulting in slightly lower heating efficiency than traditional cooking methods. 5. Limited scope of application, light wave pots have a relatively narrow scope of application for ingredients, and may not achieve the ideal cooking effect for some special ingredients. 6. High requirements for the use environment, because the light wave pot needs to emit and receive light waves, the requirements for the use environment are relatively high, and it is necessary to avoid light wave interference and prevent radiation leakage and other safety issues.

[0004] Therefore, it is necessary to design a remote-controlled smart light wave pot that can be used indoors and outdoors to preserve, cook and keep food warm. Summary of the invention

[0005] The technical problem to be solved by the present invention is: to provide a remote-controlled intelligent light wave pot, which uses light waves to pre-process and cook food. Through the cooperation of a camera above the pot cover and a remote control device, the operator can grasp the real-time cooking status of the food, facilitate the adjustment of temperature, cooking time and cooking mode, and adjust the appropriate cooking mode according to the characteristics of different food ingredients and cooking status.

[0006] In order to solve the above technical problems, the present invention adopts the following technical solutions:

[0007] A remote-controlled intelligent light wave cooker, comprising:

[0008] Light wave pot lid, light wave pot body, power supply equipment, ventilation device, display screen, special cooking mode button, function key button, temperature sensor, light wave transmitter, miniature camera, rock wool board, stainless steel inner pot, light wave pot inner cavity, light wave pot outer cavity, stainless steel outer pot, control chip and terminal.

[0009] The outer surface of the light wave pot cover is provided with a ventilation device, a display screen, a special cooking mode button and a function key button from top to bottom; the power supply equipment is arranged at the bottom of the light wave pot body for providing power.

[0010] The light wave transmitter is arranged at the center of the inner surface of the lid of the light wave pot, and is used to transmit light waves; the temperature sensor and the micro camera are respectively equidistantly located on the left and right sides of the light wave transmitter, and the three are located on the same horizontal line; the temperature sensor is respectively connected to the power supply equipment and the control chip; the temperature sensor and the micro camera are respectively used to obtain the temperature information of the inner cavity of the light wave pot and the real-time status information of the food.

[0011] The rock wool board is arranged on the side of the light wave pot body and connected to the stainless steel inner pot; the light wave pot inner cavity is located inside the light wave pot body and connected to the light wave pot outer cavity; the stainless steel outer pot is connected to the light wave pot outer cavity, and the control chip is connected to the light wave pot outer cavity.

[0012] The status data of the smart light wave cooker is displayed through the terminal, and corresponding selection operations are performed.

[0013] Furthermore, the power supply equipment includes AC power supply and lithium battery power supply.

[0014] Furthermore, the control chip is an STM32F103 chip, which is embedded with two 12-bit analog / digital converters, and each analog / digital converter has 16 external channels.

[0015] Furthermore, the temperature sensor is connected to the power supply equipment through the VDD pin, and the temperature sensor is internally connected to the input channel of ADC12_IN16 in the control chip through the data pin DQ.

[0016] Furthermore, the light wave transmitter can transmit light waves in 360 degrees.

[0017] Furthermore, the inner cavity of the light wave pot and the outer cavity of the light wave pot are connected by an internal buckle.

[0018] Furthermore, the stainless steel outer shell is connected to the outer cavity of the light wave pot through high temperature welding, and the control chip is connected to the outer cavity of the light wave pot through an internal card slot.

[0019] Furthermore, it also includes a portable handle, a cover opening button, a temperature-uniform heat-conducting plate, a sealing rubber ring, a rotating shaft, a stirring frame and a reinforcement bracket.

[0020] The two ends of the portable handle are respectively rotatably connected to the upper end of the light wave pot body through the reinforcement bracket, and the cover opening button is arranged in the front of the light wave pot body.

[0021] The temperature-uniform heat-conducting plate covers the inner side of the entire inner surface of the light wave pot cover, and the sealing rubber ring is arranged on the outer edge of the inner surface of the entire light wave pot cover.

[0022] The rotating shaft and the stirring frame are arranged at the bottom of the light wave cooker body.

[0023] Furthermore, the reinforcement bracket is connected to the portable handle via an internal buckle to reinforce the portable handle.

[0024] Furthermore, the temperature sensor obtains a voltage that changes linearly with temperature through the photoelectric effect and the A / D converter, and the conversion range is between 2V < analog positive power supply < 3.6V. The control chip is used to convert the electrical signal output by the temperature sensor into a numerical value.

[0025] Depending on the mode, the light wave transmitter generates 400-430nm light or 8-14μm far infrared rays to preserve, inhibit bacteria or heat the food in the light wave pot.

[0026] Compared with the prior art, the present invention adopts the above technical solution and has the following technical effects:

[0027] The intelligent light wave cooker proposed in the present invention can provide two different power supply modes, can provide multiple operation modes, and can remotely control the cooking time of food and the selection mode of the light wave cooker through a mobile phone / computer terminal. It adopts multiple components to improve the heating efficiency and the heat preservation effect; the corresponding mode is selected according to actual needs, thereby avoiding the waste of food ingredients and realizing efficient and convenient cooking. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a schematic diagram of the intelligent light wave cooker of the present invention.

[0029] Figure 2 It is a schematic diagram of a light wave cooker cover of the present invention.

[0030] Figure 3 It is a diagram showing the internal structure of the intelligent light wave cooker of the present invention.

[0031] Figure numerals: 1-light wave pot lid, 2-power supply equipment, 3-portable handle, 4-lid opening button, 5-ventilation device, 6-display screen, 7-special cooking mode button, 8-function key button, 9-temperature sensor, 10-light wave transmitter, 11-mini camera, 12-temperature uniform heat conduction plate, 13-sealed rubber ring, 14-rock wool board, 15-stainless steel liner, 16-rotating shaft, 17-stirring frame, 18-light wave pot inner cavity, 19-light wave pot outer cavity, 20-stainless steel outer liner, 21-reinforcement bracket, 23-control chip. DETAILED DESCRIPTION

[0032] The present invention will be further described below in conjunction with the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solution of the present invention, and cannot be used to limit the protection scope of the present invention.

[0033] To achieve the above object, the present invention proposes a remote-controlled intelligent light wave cooker, such as Figure 1 As shown, including:

[0034] The light wave pot lid 1, the light wave pot body, the power supply equipment 2, the portable handle 3 and the lid opening button 4. The power supply equipment 2 is arranged at the bottom of the light wave pot body, and is used to provide power, including AC power supply and lithium battery power supply, so that the smart light wave pot can be used indoors and outdoors. The two ends of the portable handle 3 are respectively rotatably connected to the upper end of the light wave pot body. The lid opening button 4 is arranged at the front of the light wave pot body, and is used to open the light wave pot lid 1.

[0035] like Figure 2 As shown, the outer surface of the light wave pot cover 1 is provided with a ventilation device 5, a display screen 6, a special cooking mode button 7 and a function key button 8 from top to bottom. The display screen 6 is used to display various information such as the temperature in the pot and the real-time image of the food, and to detect the cooking status of the food in real time. The special cooking mode button 7 includes cooking, soup, stir-frying, health porridge and frying. The user can select a specific cooking mode according to needs. The function key button 8 includes a preservation mode, a cooking mode, a warm-keeping mode and a start / cancel. The preservation mode can inhibit bacteria on the food, the cooking mode is used to cook the food, and the warm-keeping mode is used to keep the cooked food warm.

[0036] like Figure 3 As shown, the two ends of the portable handle 3 are rotatably connected to the upper end of the microwave oven body through the reinforcement bracket 21, and the reinforcement bracket 21 is connected to the portable handle 3 through an internal buckle for reinforcing the portable handle 3.

[0037] The interior of the smart light wave pot includes a temperature sensor 9, a light wave transmitter 10, a micro camera 11, a temperature-averaging heat-conducting plate 12, a closed rubber ring 13, a rock wool board 14, a stainless steel inner pot 15, a rotating shaft 16, a stirring frame 17, a light wave pot inner cavity 18, a light wave pot outer cavity 19, a stainless steel outer pot 20, a reinforcement bracket 21 and a control chip 23.

[0038] The light wave transmitter 10 is arranged at the center of the inner surface of the light wave pot cover 1, and is used to transmit light waves 360 degrees; the temperature sensor and the micro camera 11 are respectively equidistantly arranged on the left and right sides of the light wave transmitter 10, and the three are located on the same horizontal line. The temperature sensor 9 and the micro camera 11 are respectively used to obtain the temperature information of the light wave pot cavity 18 and the real-time status information of the food.

[0039] The temperature - equalizing heat conduction plate 12 covers the inner side of the entire inner surface of the light - wave cooker lid 1, and the temperature - equalizing heat conduction plate 12 ensures uniform heat reception inside the pot. The sealing rubber ring 13 is arranged on the outer edge of the inner surface of the light - wave cooker lid 1, and the air pressure inside the pot is stabilized by enclosing the space inside the pot. The rock wool board 14 is arranged on the side of the light - wave cooker body and is closely connected to the stainless - steel inner liner 15. The stainless - steel inner liner 15 has good heat conductivity and can transfer heat evenly to the food, making the cooked food more delicious.

[0040] The rotating shaft 16 and the stirring frame 17 are arranged at the bottom of the light - wave cooker body, and the two are integrated, facilitating uniform heat reception of the food. The inner cavity 18 of the light - wave cooker is located inside the light - wave cooker body and is connected to the outer cavity 19 of the light - wave cooker through internal buckles, facilitating subsequent disassembly and cleaning. The stainless - steel outer liner 20 is connected to the outer cavity 19 of the light - wave cooker by high - temperature welding, and the control chip 23 is connected to the outer cavity 19 of the light - wave cooker through an internal card slot.

[0041] In this embodiment, the model of the temperature sensor 9 is DS1820. The control chip 23 is an STM32F103 chip, which has 2 built - in 12 - bit ADCs (Analog - to - Digital Converters), and each ADC has 16 external channels.

[0042] The temperature sensor 9 is connected to the power supply device 2 through the VDD pin, and the temperature sensor 9 is internally connected to the input channel of ADC12_IN16 of the control chip 23 through the data pin DQ.

[0043] The usage process of the intelligent light - wave cooker is as follows:

[0044] When indoors, the intelligent light - wave cooker is powered by 220V or 110V alternating current; when outdoors or in special situations (such as power outages), the intelligent light - wave cooker is powered by a lithium battery. When the intelligent light - wave cooker needs to be moved, lift the portable handle to move it. Press the open - lid button, place the food to be cooked into the inner cavity of the light - wave cooker, and cover the light - wave cooker lid. The control chip 23 controls the entire operating system, analyzes and processes all data, and transmits it to the operator through the terminal. The micro - camera can obtain the image information of the food cooking process in the inner cavity of the light - wave cooker, and through the terminal, the operator can understand the state of the food in real - time, facilitating timely pausing or extending of cooking, ensuring the correct cooking of the ingredients and not wasting ingredients. The temperature sensor 9 obtains a voltage that changes linearly with temperature through the photoelectric effect and the A / D converter, and the conversion range is between 2V < VDDA (analog positive power supply) < 3.6V. The control chip 23 converts the electrical signal output by the temperature sensor 9 into a numerical value, and through the terminal, the operator can understand the temperature information of the food in real - time.

[0045] When the operator is not near the smart light wave cooker, the operator can remotely control the cooking time through the mobile phone / computer terminal, and select the operation of special cooking mode buttons according to needs; according to the conditions of the ingredients, such as fresh vegetable preservation, ready ingredients cooking, and heat preservation of cooked ingredients, select the operation of function buttons. When the operator is near the smart light wave cooker, he can observe the status of the food through the display screen and make adjustments accordingly.

[0046] The ventilation device can discharge the gas in the light wave pot to prevent the excessive air pressure in the pot from squeezing and damaging the pot cover, and keep the food warm without damaging the light wave pot.

[0047] When in the preservation mode, the light wave emitter will generate a blue LED light source. The bacterial cells contain light-sensitive compounds that absorb 400-430nm light. Therefore, the blue LED light source can preserve and inhibit bacteria for the food, ensuring the safety and health of the food. When in the cooking or insulation mode, the light wave emitter will generate far-infrared rays with a wavelength of 8-14μm. The far-infrared rays are used to generate heat, and the convection heat molecules have high penetrating power, which can quickly cook the food without destroying the nutritional components of the food, thus achieving green cooking. The maximum temperature is set not to exceed 250℃, thereby ensuring that the condiments will not decompose harmful substances during the cooking process.

[0048] When in use, the uniform temperature heat conduction plate uses the principle of phase change to achieve rapid heat conduction, heat absorption by evaporation, and heat release by condensation. At the same time, the rock wool board can effectively prevent heat loss, improve the thermal efficiency of the equipment, and also reduce energy consumption and use costs. The rotation of the shaft and the constant stirring of the stirring rack can make the food evenly heated in all directions, and can make the ingredients evenly heated and the seasonings combined with the ingredients to achieve efficient cooking.

[0049] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A remote-controlled intelligent light wave cooker, characterized in that: include: Light wave pot lid (1), light wave pot body, power supply equipment (2), ventilation device (5), display screen (6), special cooking mode button (7), function key button (8), temperature sensor (9), light wave transmitter (10), micro camera (11), rock wool board (14), stainless steel inner pot (15), light wave pot inner cavity (18), light wave pot outer cavity (19), stainless steel outer pot (20), control chip (23) and terminal; The outer surface of the light wave cooker lid (1) is provided with a ventilation device (5), a display screen (6), a special cooking mode button (7) and a function key button (8) in order from top to bottom; the power supply device (2) is provided at the bottom of the light wave cooker body for providing power; The light wave transmitter (10) is arranged at the center of the inner surface of the light wave pot cover (1) for transmitting light waves; the temperature sensor (9) and the micro camera (11) are respectively located at the left and right sides of the light wave transmitter (10) at equal distances, and the three are located on the same horizontal line; the temperature sensor (9) is respectively connected to the power supply equipment (2) and the control chip (23); the temperature sensor (9) and the micro camera (11) are respectively used to obtain temperature information of the inner cavity (18) of the light wave pot and real-time status information of the food; The rock wool board (14) is arranged on the side of the light wave pot body and is connected to the stainless steel inner pot (15); the light wave pot inner cavity (18) is located inside the light wave pot body and is connected to the light wave pot outer cavity (19); the stainless steel outer pot (20) is connected to the light wave pot outer cavity (19), and the control chip (23) is connected to the light wave pot outer cavity (19); The status data of the smart light wave cooker is displayed through the terminal, and corresponding selection operations are performed.

2. The remote-controlled smart light wave cooker according to claim 1, characterized in that: The power supply equipment (2) includes AC power supply and lithium battery power supply.

3. The remote-controlled smart light wave cooker according to claim 1, characterized in that: The control chip (23) is an STM32F103 chip, which is embedded with two 12-bit analog / digital converters, and each analog / digital converter has 16 external channels.

4. The remote-controlled smart light wave cooker according to claim 3, characterized in that: The temperature sensor (9) is connected to the power supply equipment (2) via the VDD pin, and the temperature sensor (9) is internally connected to the input channel of ADC12_IN16 in the control chip (23) via the data pin DQ.

5. The remote-controlled smart light wave cooker according to claim 1, characterized in that: The light wave transmitter (10) can transmit light waves at 360 degrees.

6. The remote-controlled smart light wave cooker according to claim 1, characterized in that: The light wave pot inner cavity (18) and the light wave pot outer cavity (19) are connected via an internal buckle.

7. The remote-controlled smart light wave cooker according to claim 1, characterized in that: The stainless steel outer liner (20) is connected to the light wave pot outer cavity (19) by high temperature welding, and the control chip (23) is connected to the light wave pot outer cavity (19) by an internal card slot.

8. The remote-controlled smart light wave cooker according to claim 1, characterized in that: It also includes a portable handle (3), a cover opening button (4), a temperature-uniform heat-conducting plate (12), a sealing rubber ring (13), a rotating shaft (16), a stirring frame (17) and a reinforcement bracket (21); The two ends of the portable handle (3) are respectively rotatably connected to the upper end of the light wave cooker body through a reinforcement bracket (21), and the cover opening button (4) is arranged in front of the light wave cooker body; The temperature-uniform heat-conducting plate (12) covers the inner side of the entire inner surface of the light wave cooker cover (1), and the sealing rubber ring (13) is arranged on the outer edge of the inner surface of the entire light wave cooker cover (1); The rotating shaft (16) and the stirring frame (17) are arranged at the bottom of the microwave oven body.

9. The remote-controlled smart light wave cooker according to claim 8, characterized in that: The reinforcement bracket (21) is connected to the portable handle (3) via an internal buckle, and is used to reinforce the portable handle (3).

10. The remote-controlled smart light wave cooker according to claim 1, characterized in that: The temperature sensor (9) obtains a voltage that changes linearly with temperature through a photoelectric effect and an A / D converter, and the conversion range is between 2V < analog positive power supply < 3.6V. The control chip (23) is used to convert the electrical signal output by the temperature sensor (9) into a numerical value; According to different modes, the light wave transmitter (10) generates 400-430 nm light or 8-14 μm far infrared rays to respectively perform fresh-keeping, antibacterial or heating treatment on the food in the inner cavity (18) of the light wave pot.

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