CN113154481A

CN113154481A - Cooking system

Info

Publication number: CN113154481A
Application number: CN202010008996.6A
Authority: CN
Inventors: 马志豪; 余旭锋; 时璐璐
Original assignee: Ningbo Fotile Kitchen Ware Co Ltd
Current assignee: Ningbo Fotile Kitchen Ware Co Ltd
Priority date: 2020-01-06
Filing date: 2020-01-06
Publication date: 2021-07-23
Anticipated expiration: 2040-01-06
Also published as: CN113154481B

Abstract

The invention relates to a cooking system, which comprises a kitchen range (1), a projection device and a range hood (3), and is characterized in that: the projection device is a stereoscopic projection device (2) capable of projecting the cooking course into a stereoscopic display picture, and the projection position of the stereoscopic projection device (2) is located above the cooking range (1) and below the range hood (3). Compared with the prior art, the invention has the advantages that: through setting up the stereographic projection device, produce stereographic projection below range hood, cooking utensils top, utilize this stereographic projection to show meal tutorial for the user understands more easily, and has the sight, need not too much the attention when dispersing the customer culinary art simultaneously.

Description

Cooking system

Technical Field

The present invention relates to a cooking system.

Background

The range hood has become an indispensable kitchen appliance for people since the entrance into China in the nineties of the last century. The main functions of the kitchen ventilator are that oil smoke generated when a user cooks is sucked from the air inlet through the impeller of the fan system, the oil smoke is filtered by using the filter screen and the impeller at the air inlet, and the filtered oil smoke is discharged from the air outlet, so that the purification work of the kitchen environment is completed. At present, the economy of China is developed at a high speed, the young generation is taken as the main power of China to start the family life, the problem that the cooking and the dish cooking are difficult to be carried out is often faced, even if an online teaching process exists, the teaching process is difficult to adapt to all conditions due to the problems of different firepower and different oil quantity of specific cooking utensils and the like, and the range hood has limited screen size, can display limited contents, has small size of the provided characters, and is not good in eyesight or helpless for customers who do not know the characters

With the continuous improvement of the quality of life, a range hood manufacturer also tries to make a cooking tutorial into a control system of the range hood, so that a user can watch prompts on a screen of the range hood in real time, but the method does not fundamentally solve the problem when the user cooks by a new hand, the new hand cannot accurately judge the maturity of the meal, even if the prompt of characters on the screen of the range hood exists, the method is not helpful to solve the problem, the attention of the user to cooking is generally focused in a pot, the user cannot stare at the screen, and the user often cannot give consideration to cooking and watching the tutorial at the same time when the user is busy in hands and feet.

Disclosure of Invention

The technical problem to be solved by the invention is to provide a cooking system which is convenient for a user to take cooking and check a cooking course into consideration in view of the prior art.

The technical scheme adopted by the invention for solving the technical problems is as follows: the utility model provides a cooking system, includes cooking utensils, projection arrangement and range hood, its characterized in that: the projection device is a stereo projection device capable of projecting the cooking course into a stereo display picture, and the projection position of the stereo projection device is positioned above the kitchen range and below the range hood.

As an improvement, the stereoscopic projection device is arranged on the range hood.

The improved range hood comprises a fume collecting hood; the stereoscopic projection device comprises a first projection lens arranged on the front side of the inner wall of the smoke collecting hood, a second projection lens arranged on the left side of the inner wall of the smoke collecting hood and a third projection lens arranged on the right side of the inner wall of the smoke collecting hood; the light rays projected by the first projection lens, the second projection lens and the third projection lens are converged above the kitchen range and below the range hood.

And the cooking range is improved, when a cooker is arranged on the cooking range, the first projection lens, the second projection lens, the third projection lens and the projected light are converged above the cooker. Light rays projected by the three projection lenses are converged above the pot, and stereoscopic impression is generated by the aid of the layered distribution of oil smoke and the cooperation of pictures.

And the image light intensity generated by the first projection lens is two times or more than two times of the image light intensity generated by the second projection lens and the third projection lens, so that the imaging fuzzy feeling caused by overlarge oil smoke concentration is weakened.

The invention further improves the three-dimensional projection device, and the three-dimensional projection device also comprises a spraying device which can spray water mist to increase the projection effect of the three-dimensional projection device, and the position of the water mist sprayed by the spraying device is the projection position of the three-dimensional projection device. The spraying device can spray water mist to the projection position of the three-dimensional projection device when the oil smoke concentration is low, so that the three-dimensional effect of the picture is enhanced.

The improved range hood is characterized in that the spraying device is arranged on the range hood; the spraying device comprises a water pump arranged in the range hood, a water tank communicated with a water inlet of the water pump, and a water mist spray nozzle communicated with a water outlet of the water pump and arranged on a fume collecting hood of the range hood.

The improvement is that the water mist jet orifices are arranged at the left side and the right side of the smoke collecting hood of the range hood; the water mist spraying opening is a series of openings which are distributed in a strip shape and have the diameter of less than 2 mm.

And when the detection data of the oil smoke concentration sensor is smaller than a preset threshold value, the spraying device starts to work, and water mist is sprayed to the projection position of the stereoscopic projection device, so that the stereoscopic projection device achieves a better display effect.

And the auxiliary suction device is arranged on the left side and the right side of the smoke collecting hood of the range hood, the auxiliary suction device can absorb and escape to the left side and the right side of the smoke collecting hood, an auxiliary exhaust duct is arranged in the auxiliary suction device, an auxiliary fan is arranged in the auxiliary exhaust duct, an auxiliary suction air inlet communicated with the auxiliary exhaust duct is arranged on the side part of the auxiliary suction device, and an auxiliary suction air outlet communicated with the auxiliary exhaust duct is arranged on the lower part of the auxiliary suction device.

And the auxiliary suction exhaust port is arranged towards the inner direction of the fume collecting hood.

And the auxiliary suction device is connected with a driving device capable of driving the auxiliary suction device to descend or ascend.

And the auxiliary suction device can move up and down along the limiting sliding grooves under the driving of the driving device.

The smoke collecting hood of the range hood is internally provided with a smoke concentration sensor, and when the detection data of the smoke concentration sensor is greater than a preset threshold value, the driving device drives the auxiliary suction device to move downwards so as to achieve a better smoke suction effect; when the detection data of the oil smoke concentration sensor is smaller than or equal to the preset threshold value, the driving device drives the auxiliary suction device to move upwards to the initial state.

And the range hood is further improved, and a gas identification device for identifying oil smoke components is further arranged on the range hood.

And the gas identification device is provided with an oil smoke inlet and an oil smoke outlet, and a light wave generator for detecting different gas spectrums in the oil smoke and a spectrum recorder matched with the light wave generator are arranged in the gas identification device.

And the smoke collecting hood of the range hood is internally provided with an infrared temperature sensor which can collect the temperature of food in a cooker arranged on the cooker.

Compared with the prior art, the invention has the advantages that: through setting up the stereoscopic projection device, produce the stereoscopic projection below the range hood, cooking utensils top, utilize this stereoscopic projection to show the meal course for the user understands more easily, and has the sight nature, need not too much the attention when dispersing the customer culinary art simultaneously.

Drawings

FIG. 1 is a schematic diagram of a cooking system according to an embodiment of the present invention;

FIG. 2 is a schematic structural diagram of a range hood according to an embodiment of the present invention;

FIG. 3 is a schematic structural diagram of another perspective of the range hood according to the embodiment of the present invention;

fig. 4 is a schematic structural diagram of a range hood according to another view angle in the embodiment of the present invention.

FIG. 5 is a schematic structural diagram of an auxiliary suction device in an embodiment of the present invention.

Detailed Description

The invention is described in further detail below with reference to the accompanying examples.

The cooking system shown in fig. 1 to 4 comprises a cooking range 1, a projection device and a range hood 3, wherein the projection device is a stereo projection device capable of projecting a cooking course into a stereo display picture, and the projection position of the stereo projection device is located above the cooking range 1 and below the range hood 3.

The stereoscopic projection device 2 may be disposed on a cabinet or a kitchen wall, and in this embodiment, the stereoscopic projection device is disposed on the range hood 3. The range hood 3 comprises a smoke collecting hood 31; the stereoscopic projection device comprises a first projection lens 21 arranged on the front side of the inner wall of the smoke collecting hood 31, a second projection lens 22 arranged on the left side of the inner wall of the smoke collecting hood 31 and a third projection lens 23 arranged on the right side of the inner wall of the smoke collecting hood 31; the light projected by the first projection lens 21, the second projection lens 22 and the third projection lens 23 is converged above the cooker 1 and below the range hood 3, and when the cooker 11 is arranged on the cooker 1, the light projected by the first projection lens 21, the second projection lens 22 and the third projection lens 23 is converged above the cooker 11. And the intensity of the image light generated by the first projection lens 21 is two times or more than two times of the intensity of the image light generated by the second projection lens 22 and the third projection lens 23.

In addition, the invention also comprises a spraying device which can spray water mist to increase the projection effect of the stereoscopic projection device 2, and the position of the water mist sprayed by the spraying device is the projection position of the stereoscopic projection device 2. Similarly, the spraying device may be disposed on the cabinet, or may be disposed on a kitchen wall, in this embodiment, the spraying device is disposed on the range hood 3; the spraying device comprises a water pump (not shown in the figure) arranged in the range hood 3, a water tank 41 communicated with a water inlet of the water pump, and a water mist spraying port 42 communicated with a water outlet of the water pump and arranged on the fume collecting hood 31 of the range hood 3; the water mist jet orifices 42 are arranged at the left side and the right side of the smoke collecting hood 31 of the range hood 3; the mist outlets 42 are a series of openings in the form of strips having a diameter of less than 2 mm.

The range hood 3 is provided with the oil smoke concentration sensor 7 in the smoke collecting hood 31, when the detection data of the oil smoke concentration sensor 7 is smaller than a preset threshold value, the spraying device starts to work, the water pump starts to pump out water in the water tank, and the water mist is sprayed to the projection position of the stereoscopic projection device 2 through the water mist spray opening 42, so that the stereoscopic projection device 2 achieves a better display effect.

The left and right sides of the smoke collecting hood 31 of the range hood 3 are provided with auxiliary suction devices 5 capable of absorbing and escaping to the left and right sides of the smoke collecting hood, auxiliary exhaust ducts 53 are arranged in the auxiliary suction devices 5, auxiliary fans 54 are arranged in the auxiliary exhaust ducts, auxiliary suction air inlets 51 communicated with the auxiliary exhaust ducts are arranged on the side portions of the auxiliary suction devices 5, and auxiliary suction air outlets 52 communicated with the auxiliary exhaust ducts are arranged on the lower portions of the auxiliary suction devices 5. The auxiliary suction/exhaust opening 52 is provided toward the inside of the smoke collecting cover 31 as shown in fig. 3 and 5.

The auxiliary suction device 5 is connected with a driving device capable of driving the auxiliary suction device 5 to descend or ascend, the driving device can be of a conventional structure, such as an electric push rod, a motor, a gear-rack transmission mechanism and the like, and the motor, the gear-rack transmission mechanism and the like are adopted in the embodiment. The left and right sides of the smoke collecting hood 31 of the range hood 3 are provided with limit chutes, the limit chutes are internally provided with racks, the auxiliary suction device 5 is internally provided with a motor and a gear connected with the motor, and the gear is meshed with the racks in the limit chutes, so that the auxiliary suction device 5 can move up and down along the limit chutes 32 under the driving of the motor. In addition, when the detection data of the oil smoke concentration sensor 7 is greater than the preset threshold value, the driving device drives the auxiliary suction device 5 to move downwards, so that a better oil smoke suction effect is achieved; when the detection data of the oil smoke concentration sensor 7 is less than or equal to the preset threshold value, the driving device drives the auxiliary suction device 5 to move upwards to the initial state.

The range hood is also provided with a gas identification device 8 for identifying oil smoke components, the gas identification device 8 is provided with an oil smoke inlet and an oil smoke outlet, the gas identification device is internally provided with a light wave generator for detecting different gas spectrums in the oil smoke and a spectrum recorder matched with the light wave generator for use, and the gas components in the oil smoke can be known according to the recording result of the spectrum recorder. The detection of the change in the composition of the smell by the gas recognition means 8 gives a maturity level of the meal. The smoke collecting hood 31 of the range hood 3 is internally provided with an infrared temperature sensor 9 which can collect the temperature of food in a cooker arranged on the cooker. The type of vegetables contained in the current meal can be judged by matching the collected temperature with the gas spectrum, and the maturity of the current meal can be given.

Claims

1. The utility model provides a culinary art system, includes cooking utensils (1), projection arrangement and range hood (3), its characterized in that: the projection device is a stereoscopic projection device capable of projecting the cooking course into a stereoscopic display picture, and the projection position of the stereoscopic projection device is positioned above the kitchen range (1) and below the range hood (3).

2. The cooking system of claim 1, wherein: the stereoscopic projection device is arranged on the range hood (3).

3. The cooking system of claim 2, wherein: the range hood (3) comprises a smoke collecting hood (31); the stereoscopic projection device comprises a first projection lens (21) arranged on the front side of the inner wall of the smoke collecting hood (31), a second projection lens (22) arranged on the left side of the inner wall of the smoke collecting hood (31), and a third projection lens (23) arranged on the right side of the inner wall of the smoke collecting hood (31); light rays projected by the first projection lens (21), the second projection lens (22) and the third projection lens (23) are converged above the kitchen range (1) and below the range hood (3).

4. The cooking system of claim 3, wherein: when a cooker (11) is arranged on the cooker (1), light rays projected by the first projection lens (21), the second projection lens (22) and the third projection lens (23) are converged above the cooker (11).

5. The cooking system according to claim 3 or 4, wherein: the intensity of the picture light generated by the first projection lens (21) is two times or more than that of the picture light generated by the second projection lens (22) and the third projection lens (23).

6. The cooking system according to claim 1 or 2 or 3 or 4, wherein: the stereoscopic projection device is characterized by further comprising a spraying device (4) capable of spraying water mist to increase the projection effect of the stereoscopic projection device (2), wherein the position of the water mist sprayed by the spraying device (4) is the projection position of the stereoscopic projection device (2).

7. The cooking system of claim 6, wherein: the spraying device (4) is arranged on the range hood (3); the spraying device (4) comprises a water pump arranged in the range hood (3), a water tank (41) communicated with a water inlet of the water pump, and a water mist spraying opening (42) communicated with a water outlet of the water pump and arranged on a fume collecting hood (31) of the range hood (3).

8. The cooking system of claim 6, wherein: the water mist jet orifices (42) are arranged at the left side and the right side of the smoke collecting hood (31) of the range hood (3); the water mist spraying openings (42) are a series of openings which are distributed in a strip shape and have the diameter of less than 2 mm.

9. The cooking system of claim 6, wherein: be equipped with oil smoke concentration sensor (7) in range hood (3) collection petticoat pipe (31), when oil smoke concentration sensor (7) detected data were less than and predetermine the threshold value, atomizer (4) began to work, to the water smoke of projection position spun of stereoscopic projection device (2), made stereoscopic projection device (2) reach better display effect.

10. The cooking system according to claim 1 or 2 or 3 or 4, wherein: the range hood (3) collection petticoat pipe (31) left and right sides is equipped with can absorb the assistance of escaping to the collection petticoat pipe left and right sides and inhales device (5), is equipped with supplementary exhaust duct (53) in assisting inhaling device (5), is equipped with auxiliary fan (54) in the supplementary exhaust duct, assists inhaling device (5) lateral part and is equipped with the assistance of supplementary exhaust duct intercommunication and inhales air inlet (51), assists inhaling device (5) lower part and is equipped with the assistance of supplementary exhaust duct intercommunication and inhales exhaust opening (52).

11. The cooking system of claim 10, wherein: the auxiliary suction and exhaust port (52) is arranged towards the inner direction of the fume collecting hood (31).

12. The cooking system of claim 10, wherein: the auxiliary suction device (5) is connected with a driving device which can drive the auxiliary suction device (5) to descend or ascend.

13. The cooking system of claim 12, wherein: the range hood (3) collection petticoat pipe (31) left and right sides is equipped with spacing spout (32), assists and inhales device (5) and can reciprocate along spacing spout (32) under drive arrangement (6) drive.

14. The cooking system of claim 12, wherein: an oil smoke concentration sensor (7) is arranged in the smoke collecting cover (31) of the range hood (3), and when the detection data of the oil smoke concentration sensor (7) is larger than a preset threshold value, the driving device (6) drives the auxiliary suction device (5) to move downwards so as to achieve a better oil smoke suction effect; when the detection data of the oil smoke concentration sensor (7) is smaller than or equal to a preset threshold value, the driving device (6) drives the auxiliary suction device (5) to move upwards to an initial state.

15. The cooking system according to claim 1 or 2 or 3 or 4, wherein: the range hood is also provided with a gas identification device (8) for identifying oil smoke components.

16. The cooking system of claim 15, wherein: the gas identification device (8) is provided with an oil smoke inlet and an oil smoke outlet, and a light wave generator for detecting different gas spectrums in oil smoke and a spectrum recorder matched with the light wave generator are arranged in the gas identification device.

17. The cooking system of claim 15, wherein: the range hood (3) is internally provided with an infrared temperature sensor (9) which can collect the temperature of food in a cooker arranged on the cooker.