CN218096100U - Smoke stove system - Google Patents

Abstract

The utility model discloses a cigarette kitchen system, cigarette kitchen system includes: a cooker; the range hood is provided with a projection device; the operating device is arranged on the stove and is communicated with the projection device. According to the utility model discloses cigarette kitchen system can the projection picture, has advantages such as convenient operation.

Description

Smoke stove system

Technical Field

The utility model relates to an electrical apparatus makes technical field, particularly, relates to a cigarette kitchen system.

Background

When many people cook, the mobile phone is needed to be used, for example, a menu is checked, and teaching videos of cooking are contrasted. This is inconvenient because the user needs to operate the mobile phone while cooking.

In a smoke stove system in the related art, part of range hoods are provided with display screens for displaying pictures, but the range hoods are limited by the structure of the display screens and the space of the range hoods, the size of the pictures which can be displayed by the display screens is limited, and the display content is limited.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a cigarette kitchen system, this cigarette kitchen system can the projection picture, has advantages such as convenient operation.

In order to achieve the above object, according to the utility model discloses an embodiment provides a cigarette kitchen system, cigarette kitchen system includes: a cooking utensil; the range hood is provided with a projection device; the operating device is arranged on the stove and is communicated with the projection device.

According to the utility model discloses cigarette kitchen system can the projection picture, has advantages such as convenient operation.

In addition, according to the utility model discloses cigarette kitchen system of above-mentioned embodiment can also have following additional technical characterstic:

according to an embodiment of the present invention, the operating device is configured to switch the content projected by the projection device.

According to the utility model discloses an embodiment, operating means with projection arrangement wireless communication.

According to an embodiment of the present invention, the operation device includes: the control seat is arranged on the stove and is communicated with the projection device; the rocker body is movably arranged on the control seat along the horizontal direction.

According to the utility model discloses an embodiment, operating means includes: the control seat is arranged on the stove and is communicated with the projection device; the rocker body is rotatably arranged on the control seat.

According to an embodiment of the present invention, the operation device includes: the control seat is arranged on the stove and is communicated with the projection device; the rocker body is arranged on the control seat in a manner of moving up and down.

According to an embodiment of the present invention, the operation device includes: the control seat is arranged on the stove and is communicated with the projection device; the rocker body can move along the horizontal direction and the up-down direction and is rotatably arranged on the control seat.

According to the utility model discloses an embodiment, rocker main part upper end is equipped with touch-control display screen.

According to the utility model discloses an embodiment, still be equipped with the speaker on the lampblack absorber, the speaker with the operating means communication is in order to pass through operating means control the volume of speaker.

According to the utility model discloses an embodiment, operating means with the fan communication of lampblack absorber.

According to an embodiment of the utility model, operating means is located in the left and right direction the middle part of cooking utensils.

According to an embodiment of the present invention, the operating device is closer to the front edge of the cooking appliance than the rear edge of the cooking appliance in the front-rear direction.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is according to the utility model discloses the structural schematic diagram of lampblack absorber.

Fig. 2 is according to the utility model discloses the structural schematic diagram of lampblack absorber.

Fig. 3 is a schematic structural diagram of a range hood according to an embodiment of the present invention.

Fig. 4 is a schematic structural diagram of a range hood according to the embodiment of the utility model.

Fig. 5 is a cross-sectional view of a range hood according to an embodiment of the present invention.

Fig. 6 is a partial sectional view of a range hood according to an embodiment of the present invention.

Fig. 7 is a schematic view of a partial structure of a range hood according to an embodiment of the present invention.

Fig. 8 is a schematic view of a partial structure of a range hood according to an embodiment of the present invention.

Fig. 9 is a schematic view of a partial structure of a range hood according to an embodiment of the present invention.

Fig. 10 is a schematic view of a partial structure of a range hood according to an embodiment of the present invention.

Fig. 11 is a partial cross-sectional view of a range hood according to an embodiment of the present invention.

Fig. 12 is a schematic view of a partial structure of a range hood according to an embodiment of the present invention.

Fig. 13 is a partial sectional view of a range hood according to an embodiment of the present invention.

Fig. 14 is a partial cross-sectional view of a range hood according to an embodiment of the present invention.

Fig. 15 is a partial cross-sectional view of a range hood according to an embodiment of the present invention.

Fig. 16 is a schematic view of a partial structure of a range hood according to an embodiment of the present invention.

Fig. 17 is a schematic view of a partial structure of a range hood according to an embodiment of the present invention.

Fig. 18 is a schematic structural diagram of a smoke kitchen system according to an embodiment of the present invention.

Fig. 19 is a schematic structural view of a cooker according to an embodiment of the present invention.

Fig. 20 is a partial cross-sectional view of a cooktop according to an embodiment of the invention.

Figure 21 is a partial cross-sectional view of a cooktop according to an embodiment of the invention.

Reference numerals are as follows: the range hood comprises a smoke and range system 1, a smoke and range hood 10, an upper smoke sucking part 100, a bottom wall 101 of the upper smoke sucking part, an upper smoke sucking port 110, a lower smoke sucking part 200, a front plate 201, a rear plate 202, a bottom plate 203, a side plate 204, a projection plate 205, a lower smoke sucking port 210, a grating 211, an oil cup 220, a projection surface 230, a fan part 300, a fan 310, a movable module 400, an installation cavity 401, a bottom wall 402 of the installation cavity, an oil-proof coating 403, a module driving device 410, a module sliding rail 411, a module sliding part 412, a module motor 413, a cover plate 500, an oil guide plate 501, a cover plate driving device 510, a cover plate sliding part 511, a cover plate sliding part 512, a cover plate motor 513, a projection device 600, an annular light guide 710, a luminous part 720, an installation part 721, a lamp body 722, an installation groove 723, a loudspeaker 800, a voice input device 910, a via hole 911, a feedback display device 920, a front camera 930, a top camera 940, a stove 20, an operation device 21, an operation seat 22, a rocker main body 23, a touch display screen 24, a touch control device 25, an annular groove 26 and a stove panel 27.

Detailed Description

The present application is based on the discovery and recognition by the inventors of the following facts and problems:

when many people cook, the mobile phone is needed to be used, for example, a menu is checked, and teaching videos of cooking are contrasted. This is inconvenient because the user needs to operate the mobile phone while cooking.

The range hood in the related art is mainly used for discharging oil smoke during cooking, a part of range hoods are provided with display screens for displaying pictures, but the display screens are limited by the structure of the display screens and the space of the range hood, the size of the pictures which can be displayed by the display screens is limited, and the display content is limited.

Particularly, some lampblack absorber among the correlation technique is equipped with projection arrangement, will utilize projection arrangement projection picture to supply the user to watch, and the lampblack absorber that has projection arrangement among the correlation technique, its projection arrangement controls through the display and control interface of cigarette machine itself, and when the user cooks, the hand is nearer and far away from the display and control interface of cigarette machine apart from cooking utensils, and it is comparatively inconvenient that the user additionally controls projection arrangement.

Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description of the present invention and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention. Furthermore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

A smoke cooking range system 1 according to an embodiment of the present invention is described below with reference to the accompanying drawings.

As shown in fig. 1-21, a smoke kitchen system 1 according to an embodiment of the present invention includes a cooker 20, a range hood 10, and an operating device 21.

The range hood 10 is provided with a projection device 600. The operating device 21 is disposed on the cooking appliance 20 and the operating device 21 communicates with the projection device 600.

According to the utility model discloses cigarette kitchen system 1 through setting up projection arrangement 600, can utilize projection arrangement 600 projection picture, compares the technical scheme who adopts the display screen display picture among the correlation technique, can make projected picture have sufficient size, reduces the limitation of projection picture, improves the projection effect of picture, satisfies the different demands of watching of user.

And, through utilizing operating means 21 and projection arrangement 600 communication on the cooking utensils 20, can utilize operating means 21 to control projection arrangement 600, compare the technical scheme who utilizes the display control interface on the cigarette machine to control projection arrangement 600 among the correlation technique, can make operating means 21 be closer to the user's that is carrying out the culinary art operation hand, the user is operating means 21 on the cooking utensils more easily when carrying out the culinary art operation to can facilitate the user control projection arrangement 600, make the operation of cigarette kitchen system 1 more convenient.

Therefore, according to the utility model discloses cigarette kitchen system 1 can the projection picture, has advantages such as convenient operation.

A smoke range system 1 according to an embodiment of the present invention is described below with reference to the accompanying drawings.

Fig. 1-4 illustrate a range hood 10 according to some examples of the present invention. As shown in fig. 1 to 4, the range hood 10 includes an upper smoking portion 100 and a lower smoking portion 200 (up-down, right-left, and front-back directions are indicated by arrows in the drawings). The lower smoking part 200 is disposed below the upper smoking part 100 and connected to the upper smoking part 100, the lower smoking part 200 has a smaller dimension in the left-right direction than the upper smoking part 100, and lower smoking ports 210 are provided on both left and right sides of the lower smoking part 200. Through setting up lower smoking portion 200 to set up lower smoke inlet 210 in the left and right sides face of lower smoking portion 200, compare the lampblack absorber among the relevant art, can utilize lower smoke inlet 210 of lower smoking portion 200 to carry out the suction to the oil smoke of the lower smoking portion 200 left and right sides, thereby improve the suction collection effect of the oil smoke of subtending both sides diffusion, reduce the diffusion of oil smoke to both sides, reduce the oil smoke that spreads to the kitchen environment, improve the exhaust effect of lampblack absorber 10 to the oil smoke. In addition, the size of the lower smoke absorbing part 200 in the left-right direction is smaller than the size of the upper smoke absorbing part 100 in the left-right direction, so that the lower smoke absorbing openings 210 at the two sides of the lower smoke absorbing part 200 are more adjacent to a pot on the cooker, the distance between the lower smoke absorbing openings 210 and a smoke source is shortened, and the effect of sucking and collecting the smoke diffusing to the left side and the right side is further improved. In addition, through only set up down smoking mouth 210 in the left and right sides face of lower smoking portion 200, compare the technical scheme who all sets up smoking mouth in smoking portion circumference down, can make the air current concentrate more, guarantee the wind-force of smoking mouth 210 department down, guarantee the suction effect to the oil smoke of both sides diffusion about subtending, can reduce the power of fan under the same circumstances of suction effect moreover to reduce the energy consumption.

Specifically, as shown in fig. 6, the lower smoking portion 200 comprises a front panel 201, a rear panel 202, a bottom panel 203 and two side panels 204, and the upper smoking ports 110 are formed on the side panels 204. Specifically, the lower smoke exhaust port 210 penetrates the side plate 204 in the thickness direction of the side plate 204. This facilitates the installation of the lower smoking opening 210, and enables the airflow to be more concentrated and ensures the air volume compared with the barrel-shaped smoking part.

More specifically, as shown in fig. 6, a grill 211 is provided in the lower smoking port 210. This prevents large-sized foreign materials from being sucked into the lower suction port 210.

Further, as shown in fig. 6, the grating 211 includes a plurality of grating bars oriented in a vertical direction, the plurality of grating bars being arranged at intervals in a front-rear direction. Thus, the obstruction to the air flow can be reduced under the condition of preventing large-size impurities from being sucked by the lower smoke suction port 210, thereby ensuring the wind power and improving the suction effect.

Furthermore, every two adjacent grid rods are spaced by 3-8 mm. This can further improve the suction effect while preventing large-sized foreign matters from being sucked into the lower smoking port 210.

Fig. 1-6 illustrate a range hood 10 according to some examples of the present invention. As shown in fig. 1 to 6, an oil cup 220 is detachably provided at the lower end of the lower smoking portion 200. Therefore, oil condensed by the oil smoke sucked by the lower smoke sucking part 200 can be collected by the oil cup 220, and the oil cup 220 can be cleaned by disassembling the oil cup 220, so that the operation is more convenient.

Specifically, as shown in fig. 1 to 6, the lower surface of the upper smoking part 100 is parallel to the horizontal direction, and the length direction of the lower smoking part 200 is oriented in the vertical direction. Therefore, the T-shaped range hood 10 can be formed, the range hood 10 is convenient to manufacture, the arrangement of the lower smoke suction opening 210 is convenient, the size of the lower smoke suction opening 210 is convenient to ensure, and the appearance of the range hood 10 is more tidy.

Advantageously, as shown in figures 4 to 6, the lower smoke sucking part 200 is adjacent to the rear edge of the upper smoke sucking part 100 in the front-rear direction with respect to the front edge of the upper smoke sucking part 100. This makes the lower smoking part 200 closer to the rear edge of the upper smoking part 100, and leaves a space in front of the lower smoking part 200, which is convenient for the user to cook.

Fig. 2 shows a range hood 10 according to some examples of the present invention. As shown in fig. 2, the upper smoking portion 100 is provided with an upper smoking port 110. Therefore, the upper smoke inlet 110 can be used for further sucking the oil smoke, the lower smoke inlet 210 is matched with the upper smoke inlet 110, the lower smoke inlet 210 sucks the oil smoke which is diffused towards the left side and the right side, and the upper smoke inlet 110 sucks the oil smoke which is not sucked by the lower smoke inlet 210, so that the omnibearing three-dimensional suction effect is realized.

Specifically, as shown in fig. 2, the upper smoking openings 110 are two and are spaced apart in the left-right direction. Therefore, the oil smoke can be sucked by the two upper smoke suction openings 110, and the suction effect is further improved.

More specifically, as shown in fig. 2, the lower smoking portion 200 is located between the two upper smoking ports 110 in the left-right direction. Therefore, the range hood 10 can be conveniently arranged, and the suction range of the range hood 10 can be more comprehensive.

Further, as shown in fig. 2, an upper smoking port 110 is formed on the lower surface of the upper smoking portion 100. Thus, the ascending oil smoke can be conveniently pumped.

Fig. 1-5 show a range hood 10 according to some examples of the present invention. As shown in fig. 1 to 5, the range hood 10 further includes a fan part 300, the fan part 300 is disposed on an upper surface of the upper smoke suction part 100, and a fan 310 is disposed in the fan part 300. Specifically, the blower unit 300 is directly communicated with the upper smoking unit 100 and the upper smoking unit 100 is directly communicated with the lower smoking unit 200. This can provide a driving force for the suction of the hood 10 using the fan 310.

Alternatively, the width of the lower smoke suction portion 200 in the left-right direction is 80 to 120 mm. Thus, the lower smoke outlet 210 can have a proper position to ensure the suction effect of the oil smoke diffused left and right.

Fig. 1-6 show a range hood 10 according to some examples of the present invention. As shown in fig. 1 to 6, the range hood 10 includes an upper smoking part 100, a lower smoking part 200, and a projection device 600. The lower smoking part 200 is disposed below the upper smoking part 100 and connected to the upper smoking part 100, the lower smoking part 200 is provided with a lower smoking opening 210 and a projection surface 230, and the lower smoking opening 210 and the projection surface 230 are located on different surfaces of the lower smoking part 200. The projection device 600 is provided on the upper smoking part 100 and is configured to project a screen onto the projection surface 230. Through setting up projection arrangement 600, can utilize projection arrangement 600 projection picture, compare the technical scheme who adopts the display screen display picture among the correlation technique, can make the projected picture have sufficient size, reduce the limitation of projection picture, improve the projection effect of picture, satisfy the different needs of watching of user. Moreover, the lower smoke suction port 210 and the projection plane 230 are positioned on different surfaces of the lower smoke suction part 200, so that the projection device 600 projects a picture onto the projection plane 230, and thus the projected picture and the lower smoke suction port 210 are positioned on different surfaces of the lower smoke suction part 200.

Specifically, as shown in fig. 1 to 6, the projection plane 230 is located on the front surface of the lower smoking part 200 and the lower smoking ports 210 are located on the left and right sides of the lower smoking part 200. Therefore, the projection of the picture on the projection plane 230 can be facilitated, the user can conveniently watch the projected picture from the front, and the oil smoke diffused to the left side and the right side can be sucked by the lower smoke suction ports 210 positioned on the left side and the right side, so that the oil smoke diffused to the kitchen environment from the left side and the right side can be reduced.

Advantageously, as shown in fig. 6, the projection device 600 is disposed in front of the lower smoking portion 200 and is inclined downward from front to rear in the axial direction. This may facilitate the projection device 600 projecting a picture onto the projection surface 230 located below and behind it.

More advantageously, as shown in fig. 6, the lower smoking portion 200 includes a projection plate 205, and the projection surface 230 is formed on the projection plate 205, and the projection plate 205 is a glass member with a black silk-screened and frosted surface. Specifically, the projection plane 230 is connected to the front surface of the front plate 201. This facilitates the projection of the image on the projection surface 230, making the image more clear.

More specifically, as shown in fig. 1 to 3, the projection apparatus 600 is located in the middle of the upper smoke sucking part 100 in the left-right direction. The lower smoking part 200 is located at the middle of the upper smoking part 100 in the left-right direction. Therefore, the projection device 600 can be aligned with the projection surface 230 conveniently, and the projected picture can be centered on the range hood 10 as much as possible, so that a user can observe the range hood from different angles and different positions conveniently.

Further, as shown in fig. 16, a speaker 800 is provided in the upper smoke absorbing part 100. Therefore, the loudspeaker 800 can be used for emitting sound to match with the picture projected by the projection device 600, and the double-experience of seeing and hearing can be met.

Optionally, the projection device 600 has a minimum angle of 50-60 degrees with respect to the horizontal plane. This can make the projection apparatus 600 have a reasonable angle, which is convenient for projecting the picture onto the projection plane 230.

Fig. 7-13 show a range hood 10 according to some examples of the present invention. As shown in fig. 7 to 13, the range hood 10 includes an upper smoking part 100, a cover plate 500, and a blower part 300. The upper smoking part 100 is provided with an upper smoking port 110. A cover plate 500 is movably provided in the upper smoking portion 100 to open or close the upper smoking hole 110. The fan unit 300 is provided on the upper surface of the upper smoke suction unit 100, and the fan 310 is provided in the fan unit 300. It should be understood that, unlike the range hood in which the smoke suction part and the fan are separately provided in the related art, whether the suction is stopped or not is directly controlled by the fan 310 rather than by opening and closing the cover plate 500. Through setting up apron 500, make apron 500 movably establish in last smoking portion 100 in order to open or close smoking mouth 110, smoking mouth 110 is opened to apron 500 when using lampblack absorber 10, make the oil smoke can be inhaled by last smoking mouth 110, the smoking mouth 110 is closed to apron 500 when not using lampblack absorber 10, avoid foreign matters such as dust or insect to get into the lampblack absorber, it is more difficult to clear up to lead to the lampblack absorber that itself just is difficult to clear up, and exposed last smoking mouth 110 influences the wholeness of lampblack absorber appearance when can avoiding not using lampblack absorber 10, thereby can improve wholeness and the uniformity of lampblack absorber 10 when not using. In addition, through establishing fan portion 300 at the upper surface of upper smoking portion 100, compare the technical scheme of fan and smoking part body design among the relevant art, can make the structure of lampblack absorber 10 compacter, avoid the decay of wind-force in the pipeline of connecting fan and smoking part, improve the suction effect to the oil smoke, improve the emission effect to the oil smoke in kitchen space.

Specifically, as shown in fig. 9 and 10, the cover plate 500 is provided in the upper smoking part 100 to be liftable. This facilitates the cover plate 500 to open or close the upper smoking hole 110, shortens the stroke of the cover plate 500, and facilitates the driving of the cover plate 500.

More specifically, as shown in fig. 7 to 13, the range hood 10 further includes a cover plate driving device 510, and the cover plate driving device 510 is disposed in the upper smoke sucking part 100 and is in transmission connection with the cover plate 500. Therefore, the cover plate driving device 510 can be used for driving the cover plate 500, so that the cover plate 500 is prevented from being manually moved by a user, and the range hood 10 is more convenient to operate.

Further, as shown in fig. 7 to 13, the cover driving device 510 includes a cover slide rail 511, a cover slider 512, and a cover motor 513. The cover slide 511 is provided in the upper smoking part 100. The cover slider 512 is slidably disposed on the cover slide rail 511, and the cover 500 is disposed on the cover slider 512. The cover plate motor 513 is in transmission connection with the cover plate sliding part 512. Therefore, the cover plate 500 can be driven by the cover plate motor 513 to move along the cover plate slide rails 511, so that the cover plate 500 can be driven conveniently.

Fig. 7-10 illustrate a range hood 10 according to some examples of the present invention. As shown in fig. 7 to 10, the two upper smoking ports 110 are spaced apart from each other in the left-right direction, and the two cover plates 500 respectively open or close the two upper smoking ports 110. Therefore, the oil smoke can be sucked by the two upper smoke suction ports 110, so that the two upper smoke suction ports 110 can be opened and closed by the cover plate 500, and the appearance of the range hood 10 is ensured to be neat and consistent when not used.

Specifically, as shown in fig. 7 to 10, the cover plate driving device 510 is plural, and each cover plate 500 is in transmission connection with two cover plate driving devices 510 oppositely arranged on the circumference of the cover plate 500. Therefore, each cover plate 500 is driven by two cover plate driving devices 510, so that the stress of the cover plate 500 is more uniform, and the stability and reliability of the cover plate 500 during movement are improved.

Advantageously, as shown in fig. 11, an oil guide plate 501 is disposed above the cover plate 500, and the oil guide plate 501 forms a predetermined angle with the horizontal direction. Can make the fluid after the condensation in the oil smoke of inhaling in the upper smoke absorbing part 100 can flow along oil guide plate 501 under the action of gravity like this, avoid fluid to collect in apron 500 top, the guide and the collection of the fluid of being convenient for can avoid the fluid that collects to influence the outward appearance of lampblack absorber 10 when oil guide plate 501 and apron 500 are the glass spare.

Specifically, as shown in fig. 11, the oil deflection plate 501 is inclined downward from front to rear. This allows the oil to be collected to the rear of the upper smoking portion 100 under the guidance of the oil guide plate 501.

Specifically, the oil in the upper smoking portion 100 may further flow into the lower smoking portion 200 and into the oil cup 220.

Optionally, the predetermined angle is equal to or greater than 3 degrees. Thus, the oil guide plate 501 has a sufficient angle, and the oil can flow along the oil guide plate 501 under the action of gravity.

Advantageously, as shown in fig. 9 and 10, a cover plate 500 is movably provided in the upper smoking portion 100 between an open position and a closed position, the cover plate 500 being spaced parallel to the bottom wall of the upper smoking portion 100 in the open position, and the lower surface of the cover plate 500 being flush with the lower surface of the upper smoking portion 100 in the closed position. Therefore, the integrity and consistency of the appearance of the range hood 10 in the non-use state can be further improved, and the cover plate 500 can be conveniently moved and driven.

Alternatively, the distance in the up-down direction from the bottom wall of the upper smoking portion 100 when the cover plate 500 is in the open position is 20 mm or more. Therefore, the upper smoke suction port 110 can be ensured to have enough opening when the cover plate 500 is in the open position, and the air inlet amount is ensured.

More specifically, as shown in fig. 1-6, the fan 310 is located directly above the upper smoking portion 100. Therefore, the range hood 10 has a more compact structure, the arrangement of the fan part 300 is convenient, the connection between the fan part 300 and the upper smoke absorbing part 100 is convenient, and the wind attenuation is convenient to reduce.

Fig. 12-14 show a range hood 10 according to some examples of the present invention. As shown in fig. 12 to 14, the range hood 10 includes an upper smoking part 100, an annular light guide 710, and a light emitter 720. The upper smoking part 100 is provided with an upper smoking port 110. An annular light guide 710 is provided within the upper smoking portion 100 and around the upper smoking opening 110. The light emitting member 720 is disposed in the upper smoking portion 100 and irradiates the annular light guide member 710. Through setting up annular light guide member 710 and the light-emitting member 720 around last smoking mouth 110, utilize light-emitting member 720 to shine annular light guide member 710, can disperse the direction uniformly through the light that annular light guide member 710 sent light-emitting member 720, the user observes the relatively even light through annular light guide member 710 dispersion, and can not direct observation to light-emitting member 720, compare the mode that directly utilizes light-emitting member to carry out the illumination among the correlation technique, not only can avoid user's direct observation to light-emitting member 720 to lead to influencing user's culinary art operation, and more even soft via the light after annular light guide member 710 dispersion, more do benefit to the whole colour temperature of adjusting the kitchen environment, thereby can be convenient for improve light intensity of light-emitting member 720, guarantee the supplementary effect to kitchen ambient light source, improve lampblack absorber 10's illuminating effect. In addition, through setting up annular light guide 710 and light-emitting member 720 on last smoking portion 100 and around the setting of last smoking mouth 110, on the one hand because last smoking mouth 110 need occupy the great area on last smoking portion 100, the annular light guide 710 that sets up around last smoking mouth 110 can be convenient for enlarge the scattering scope of the light that annular light guide 710 derived, and compare the lighting device who establishes on smoking portion down in the correlation technique, can make the light source be located user's top, make the user difficult observation light source when carrying out cooking operation, further avoid the influence of light source to user's cooking operation.

Specifically, as shown in fig. 13 and 14, the light emitting member 720 includes a mounting member 721 and a lamp body 722. The mounting member 721 is installed in the upper smoking part 100, and the mounting member 721 is provided with a mounting groove 723, and the opening of the mounting groove 723 faces the annular light guide 710. The lamp bodies 722 are disposed in the mounting grooves 723 at intervals along the length direction of the mounting member 721 at a side surface of the mounting grooves 723 away from the opening. Therefore, the lamp body 722 can be conveniently arranged so as to facilitate the installation of the light-emitting part 720, and the light emitted by the lamp body 722 can be conveniently emitted to the annular light-guiding part 710 in a concentrated manner, so that the lighting effect of the range hood 10 can be conveniently ensured.

Alternatively, as shown in FIG. 12, the annular light guide 710 is in the shape of a square ring. This allows the annular light guide 710 to easily fit into the square upper smoking opening 110.

Advantageously, as shown in fig. 12, the light emitting member 720 is plural, and each of the annular light guide members 710 is irradiated by two light emitting members 720 oppositely disposed in the circumferential direction of the annular light guide member. Therefore, the light guided out by the annular light guide part 710 is more uniform, the light emitting part 720 does not irradiate downwards perpendicular to the annular light guide part 710, the incident direction and the emergent direction of the light in the annular light guide part 710 are generally perpendicular, and the light guided out by the annular light guide part 710 is further more uniform and softer.

More advantageously, as shown in fig. 12, the light emitting members 720 are provided on the left and right sides of each of the annular light guide members 710, respectively, and both ends of the light emitting members 720 in the front-rear direction are flush with the annular light guide members 710. This can make the light directed out of the annular light guide 710 more uniform.

Optionally, the lamp body 722 is an LED lamp. This may not only facilitate the installation of the lamp body 722, the manufacturing of the light emitting member 720, and the cost reduction, but also facilitate the control of the light emitting state of the light emitting member 720.

More specifically, as shown in fig. 14, at least a portion of the bottom wall 101 of the upper smoking portion 100, which is opposed to the annular light guide 710 in the up-down direction, is a glass plate. This may facilitate the exit of the light guided by the annular light guide 710.

Specifically, the bottom wall 101 of the upper smoking portion 100 may be a glass plate as a whole. This can improve the integrity and consistency of the outer shape of the upper smoking portion 100.

Fig. 12-14 illustrate a range hood 10 according to some examples of the present invention. As shown in fig. 12 to 14, the range hood 10 further includes a cover plate 500, and the cover plate 500 is movably provided in the upper smoking part 100 to open or close the upper smoking port 110. Through setting up apron 500, make apron 500 movably establish in last smoking portion 100 in order to open or close smoking mouth 110, smoking mouth 110 is opened to apron 500 when using lampblack absorber 10, make the oil smoke can be inhaled by last smoking mouth 110, lap 500 and close smoking mouth 110 when not using lampblack absorber 10, avoid foreign matter such as dust or insect to get into the lampblack absorber, it is more difficult to clear up to lead to the lampblack absorber that itself just is difficult to clear up, and exposed last smoking mouth 110 influences the wholeness of lampblack absorber appearance when can avoiding not using lampblack absorber 10, thereby can improve the wholeness and the uniformity of lampblack absorber 10 appearance when not using.

Advantageously, the cover plate 500 is a glass piece. Specifically, the cover plate 500 may be a glass plate. This can improve the integrity and consistency of the upper smoking portion 100, facilitating different lighting effects in cooperation with the annular light guide 710.

Optionally, the annular light guide 710 is an acrylic. This may allow the annular light guide 710 to have good light guiding and uniform light effects.

Further, the annular light guide 710 has an annular width of 20-25 mm. Therefore, uniformity and scattering range of light guided out by the annular light guide 710 can be ensured, and lighting effect can be ensured conveniently.

Specifically, as shown in fig. 12, two upper smoking ports 110 are provided at intervals in the left-right direction, and two annular light guide members 710 are provided around the two upper smoking ports 110, respectively. Thus, the annular light guide 710 is disposed around each upper smoking opening 110, so that the upper smoking portion 100 has a more symmetrical shape and the illumination range can be conveniently ensured.

Specifically, the light emitting member 720 may adjust color temperature and light intensity. For example, the light-emitting member 720 can be controlled by the operating device 21 on the cooking range 20 of the range system 1 where the range hood 10 is located, and/or the color temperature of the light-emitting member 720 can be changed according to the content of the picture projected by the projection device 600, and/or the color temperature of the light-emitting member 720 can be changed according to the content of the dish being cooked, which is shot by the top-down camera 940.

Fig. 1-6, 15-17 show a range hood 10 according to some examples of the present invention. As shown in fig. 1 to 6 and 15 to 17, the range hood 10 includes an upper smoking part 100, a movable module 400, and a projection device 600. The movable module 400 is movably provided on the upper cigarette smoking part 100 between a storage position where it is stored in the upper cigarette smoking part 100 and an extended position where it is extended out of the upper cigarette smoking part 100. The projection apparatus 600 is provided on the movable module 400. Through setting up projection arrangement 600, can utilize projection arrangement 600 projection picture, compare the technical scheme who adopts the display screen display picture among the correlation technique, can make the projected picture have sufficient size, reduce the limitation of projection picture, improve the projection effect of picture, satisfy the different needs of watching of user. By providing the movable block 400, the movable block 400 is provided on the upper smoke absorbing part 100 so as to be movable between a storage position where the movable block is stored in the upper smoke absorbing part 100 and an extension position where the movable block is extended from the upper smoke absorbing part 100, and the projection apparatus 600 is provided on the movable block 400. The movable module 400 can be moved to the storage position when the projection apparatus 600 is not needed to be used, so that the movable module 400 is stored in the upper smoking part 100, and the movable module 400 can be moved to the extended position when the projection apparatus 600 is needed to be used, so that the projection apparatus 600 projects a picture outwards. Therefore, the projection device 600 is not easy to be contaminated with oil stains when not in use, so that even if the projection device 600 is contaminated with oil stains, dust is not easy to accumulate, the projection effect of the projection device 600 is prevented from being influenced by the dust and the oil stains, and the integrity and consistency of the appearance of the smoking part 100 are prevented from being influenced by the movable module 400 when the projection device 600 is not used, so that the integrity and consistency of the smoking part 100 are improved.

Specifically, as shown in fig. 15-17, the range hood 10 further includes a module driving device 410, and the module driving device 410 is in transmission connection with the movable module 400. Therefore, the module driving device 410 can be used for driving the movable module 400, so that a user does not need to manually move the movable module 400, and the operation of the range hood 10 is more convenient.

More specifically, as shown in fig. 15 and 16, the module driving device 410 includes a module slide 411, a module slider 412, and a module motor 413. The module slide rail 411 is provided in the upper smoke sucking part 100. The module slide 412 is slidably disposed on the module slide rail 411, and the movable module 400 is connected to the module slide 412. The module motor 413 is in driving connection with the module slide 412. In this way, the module motor 413 can be used to drive the movable module 400 to move along the module slide rail 411, so as to drive the movable module 400.

Advantageously, as shown in fig. 9 and 10, the movable module 400 is liftably provided on the upper smoking part 100. This may facilitate movement and actuation of the activity module 400, facilitating a reduction in the stroke of the activity module 400.

Advantageously, as shown in figure 9, the lower surface of the movable module 400 is flush with the lower surface of the upper smoking portion 100 when in the stowed position. This may further improve the integrity and consistency of the range hood 10.

Optionally, the distance between the lower surface of the movable module 400 and the lower surface of the upper smoking portion 100 in the up-down direction is 15-20 mm when the movable module is located at the extended position. This ensures that the projection device 600 is reliably exposed.

Fig. 15 and 16 show a range hood 10 according to some examples of the present invention. As shown in fig. 15 and 16, the movable module 400 has a mounting cavity 401 therein, the projection device 600 is disposed in the mounting cavity 401, and at least a portion of the bottom wall 402 of the mounting cavity 401 is transparent. Therefore, the projection device 600 can be arranged in the movable module 400, the projection device 600 is prevented from being contaminated by oil, and at least a part of the bottom wall 402 of the installation cavity 401 is light-transmitting, so that the projection device 600 can project through the bottom wall 402 of the installation cavity 401 conveniently.

Optionally, the bottom wall 402 of the mounting cavity 401 is a glass plate. Specifically, the bottom wall 101 of the upper smoking part 100 is also a glass plate. This not only facilitates the projection of the picture by the projection device 600, but also further improves the integrity and consistency of the upper smoke absorbing part 100.

Advantageously, as shown in fig. 15, the lower surface of the bottom wall 402 of the mounting cavity 401 is coated with an oil-repellent coating 403. Therefore, the bottom wall 402 of the installation cavity 401 can be further prevented from being polluted by oil stains, and the projection picture is prevented from being influenced.

Specifically, as shown in fig. 1 to 3, the activity module 400 is located at the middle of the upper smoking portion 100 in the left-right direction. Therefore, the projection device 600 can be conveniently arranged on the range hood 10 approximately in the middle, a relatively centered picture can be conveniently projected, and a user can conveniently observe the picture from different angles and different positions.

Advantageously, as shown in fig. 16, a speaker 800 is also provided within the activity module 400. Therefore, the loudspeaker 800 can be used for emitting sound to match with the picture projected by the projection device 600, and the double-experience of seeing and hearing can be met.

Specifically, as shown in fig. 16, a front camera 930 facing forward and a downward-facing overhead camera 940 are further provided in the activity module 400. The front camera 930 may be used for self-timer shooting of the user and the overhead camera 940 may be used for shooting of the cooking situation. The front wall of the movable module 400 is a glass plate processed by black semi-transparent screen printing and has a completely transparent area at a position corresponding to the front camera 930. In other words, the black semi-transparent screen printing process avoids the position of the front camera 930 to ensure the shooting effect of the front camera 930.

Fig. 16 and 17 show a range hood 10 according to some examples of the present invention. As shown in fig. 16 and 17, the range hood 10 includes a range hood body, a voice input device 910, and a feedback display device 920. The voice input device 910 is provided on the cigarette machine body. A feedback display device 920 is provided on the cigarette machine body and electrically connected to the voice input device 910, the feedback display device 920 being configured to display a pattern and/or text according to a voice input to the voice input device. It can be understood by those skilled in the art that the feedback display device 920 is different from the voice-controlled lighting lamp of the range hood in the related art, the voice-controlled lighting lamp of the range hood in the related art is intended to be the state of the lighting lamp, while the feedback display device 920 of the present application is intended to feed back the input state to the user when controlling the state of other devices, and the voice-controlled purpose is not intended to control the feedback display device 920, and the present application may further include a lighting device controlled by the voice input device 910 in addition to the feedback display device 920. Through setting up voice input device 910 for can control lampblack absorber 10 through voice input instruction, compare the lampblack absorber that only relies on structures such as button, knob or switch to carry out control among the correlation technique, the user can be absorbed in the culinary art in-process both hands, and need not to operate lampblack absorber 10 with the hand, thereby make the operation of lampblack absorber 10 more convenient. Also, by providing the feedback display device 920, the feedback display device 920 is configured to display a pattern and/or text according to a voice input to the voice input device. This allows the feedback display device 920 to be used to feedback the voice input by the user, so that the user can intuitively know the state of the voice input. When the voice input instruction is inaccurate due to the reasons that the user instruction cannot be accurately recognized, the user instruction has accent, environmental sound interference and the like, the user can intuitively know the voice input state, so that the user can correct or keep the voice input instruction, and the voice input can be reliably executed. In addition, the feedback display device 920 displays patterns and/or characters, and compared with the technical scheme that the input state is fed back only by the on/off of one or two feedback lamps in the related art, more complex information can be fed back, and different changeable and flexible feedback states can be realized.

For example, when receiving a voice command, the voice input device 910 may change the lit area in real time according to the volume of the voice input by the user, or display different waveforms according to the voice input by the user; after receiving the voice command, the feedback display device 920 may change the length of the illumination according to the completion progress of the command, or may feed back different patterns according to the inputted voice command. Those skilled in the art will appreciate that the pattern displayed by the feedback display device 920 may be presented as a light language, may be presented as a pattern that is visually recognizable to the user, or may be presented by the user as a pattern according to the accompanying instructions associated with the product, etc.

Specifically, the feedback display device 920 includes a plurality of feedback lamp bodies arranged in an array. In this way, the feedback display device 920 may be formed by a plurality of feedback lamp bodies, and the feedback display device 920 may be controlled to form different patterns and/or characters by controlling the opening and closing of the plurality of feedback lamp bodies.

Further, the feedback lamp body is an LED lamp. The setting of feedback lamp body can be convenient for like this, reduce cost is convenient for control the luminous state of feedback lamp body.

Optionally, the plurality of feedback lamp bodies at least include three rows arranged at intervals in the up-down direction, and each row includes 10 to 20 feedback lamp bodies arranged at intervals in the left-right direction. This may enable the feedback display device 920 to display more complex patterns and/or text.

More specifically, the voice input device 910 is a microphone. This can facilitate the input of speech.

Fig. 16 and 17 show a range hood 10 according to some examples of the present invention. As shown in fig. 16, the range hood 10 further includes a movable module 400, the movable module 400 is movably disposed on the range hood body between a storage position stored in the range hood body and an extended position extended out of the range hood body, and a voice input device 910 and a feedback display device 920 are disposed in the movable module. Particularly, when the voice input device 910 is not used, the movable module 400 is accommodated in the main body of the range hood, so that oil smoke and dust are not easily attached to the voice input device 910 and the feedback display device 920, and the integrity and consistency of the range hood 10 when not used can be improved.

Specifically, the front wall of the movable module 400 is a glass plate processed by black semi-transparent screen printing to improve the display effect of the feedback display device 920.

Advantageously, as shown in fig. 17, the front wall of the activity module 400 is provided with a through hole 911 directly in front of the voice input means 910. This may facilitate sound input into the voice input device 910 through the front wall of the activity module 400, further improving the reliability of the input voice.

Optionally, the aperture of via 911 is 0.8-2 millimeters. This can reduce the possibility of oil smoke and dust entering the movable module 400 while ensuring the voice input effect, and prevent the oil smoke and dust from adhering to the voice input device 910.

Specifically, as shown in figures 1-3, the machine body comprises an upper smoking portion 100 and a lower smoking portion 200. The lower smoking part 200 is disposed below the upper smoking part 100 and connected to the upper smoking part 100, and the voice input device 910 is disposed on the upper smoking part. This may facilitate shortening the distance between the voice input device 910 and the user, facilitating the user to input voice.

The range hood 10 may constitute a smoke range system 1 with a corresponding kitchen range.

Fig. 18-20 illustrate a smoke cooker system 1 according to some examples of the invention. The smoke range system 1 comprises a range 20, a range hood 10 and an operating device 21. The range hood 10 is provided with a projection device 600. The operating device 21 is disposed on the cooking appliance 20 and the operating device 21 communicates with the projection device 600. Through setting up projection arrangement 600, can utilize projection arrangement 600 projection picture, compare the technical scheme who adopts the display screen display picture among the correlation technique, can make the projected picture have sufficient size, reduce the limitation of projection picture, improve the projection effect of picture, satisfy the different needs of watching of user. Moreover, by utilizing the communication between the operating device 21 on the cooker 20 and the projection device 600, the operating device 21 can be utilized to control the projection device 600, compared with the technical scheme of utilizing a display control interface on a cigarette machine to control the projection device 600 in the related art, the operating device 21 can be closer to the hand of the user who is cooking, and the user can more easily operate the operating device 21 on the cooker when cooking, so that the user can conveniently control the projection device 600, and the operation of the cigarette cooker system 1 is more convenient.

Specifically, the operation device 21 is configured to switch the content projected by the projection device 600. In this way, the user can control the content of the projection by operating the operating device 21, and the operation of the smoke range system 1 is more convenient.

Advantageously, the operating device 21 communicates wirelessly with the projection device 600. Therefore, the range hood 10 and the cooking stove 20 do not need to be connected through wires, and the cooking stove 20 and the range hood 10 can be arranged and installed more conveniently.

Fig. 20 shows a smoke cooking system 1 according to some examples of the present invention. As shown in fig. 20, the operating device 21 includes a manipulation seat 22 and a rocker main body 23. The control seat 22 is disposed on the cooking appliance 20, and the control seat 22 communicates with the projection device 600.

The rocker body 23 is provided on the console base 22 movably in the horizontal direction. Thus, the operating device 21 can input commands to the projection device 600 through the relative horizontal movement of the rocker main body 23 and the control seat 22, and the control of the projection device 600 is facilitated.

The rocker body 23 is rotatably provided on the manipulation seat 22. Thus, the operating device 21 can input commands to the projection device 600 through the relative rotation of the rocker main body 23 and the control seat 22, and the control of the projection device 600 is facilitated.

The rocker body 23 is provided on the manipulation seat 22 to be movable up and down. Thus, the operating device 21 can input commands to the projection device 600 through the relative up-down movement of the joystick main body 23 and the manipulation seat 22, and the control of the projection device 600 is facilitated.

In some embodiments of the present invention, the rocker body 23 can move in the horizontal and vertical directions and is rotatably disposed on the operation seat 22. It will be understood by those skilled in the art that the joystick body 23 can input various commands to the projection apparatus 600 through the relative horizontal and vertical movement with respect to the manipulation base 22 and the rotation thereof. Such as turning pages, moving a cursor, confirming, etc. This enables the operating device 21 to input commands to the projection device 600 through the relative horizontal and vertical movements and the relative rotation of the joystick main body 23 and the manipulation seat 22, thereby facilitating the control of the projection device 600.

Specifically, as shown in fig. 20, a touch display screen 24 is disposed at the upper end of the joystick main body 23. Thus, a more multifunctional control mode can be further realized by using the touch display screen 24, and more information can be displayed by using the touch display screen 24.

Advantageously, as shown in fig. 16, a speaker 800 is further provided on the range hood 10, and the speaker 800 communicates with the operating device 21 to control the volume of the speaker 800 through the operating device 21. Therefore, the loudspeaker 800 can be used for emitting sound to match with the picture projected by the projection device 600, and the double-experience of seeing and hearing can be met.

More advantageously, the operating device 21 communicates with a fan 310 of the range hood 10. This allows further control of the fan 310 by means of the operating device 21, thereby further facilitating the operation of the smoke-cooker system 1.

Specifically, the operating device 21 can perform operations such as page turning and cursor movement on the content projected by the projecting device 600 by the relative movement in the horizontal direction of the joystick main body 23 and the manipulation seat 22, can perform operations such as confirmation and return on the content projected by the projecting device 600 by the relative movement in the vertical direction of the joystick main body 23 and the manipulation seat 22, for example, pressing for confirmation and long pressing for return, and can adjust parameters such as the volume of the speaker 800 and the wind power of the fan 310 by the relative rotation of the joystick main body 23 and the manipulation seat 22. The touch-sensitive display screen 24 may be used to control the operating device 21 to switch between a wind adjustment state and a volume adjustment state. The touch screen 24 can also display the current status, numerical value, and other information.

More specifically, as shown in fig. 18 and 19, the operating device 21 is located in the middle of the cooktop 20 in the left-right direction. This can facilitate the user's operation of the operating device 21.

Further, as shown in fig. 18 and 19, the operation device 21 is adjacent to the front edge of the cooktop 20 in the front-rear direction than the rear edge of the cooktop 20. This allows the operating device 21 to be closer to the user, further facilitating user operation.

Fig. 18, 19 and 21 show cookers 20 according to some examples of the invention. The cooktop 20 includes a cooktop body, a cooktop panel 27, a heating device, and a touch control device 25. A cooktop plate 27 is provided above the cooktop body. The heating device is arranged on the cooker main body. The touch control device 25 is disposed below the cooktop plate 27 and communicates with the heating device, and the touch control device 25 is annular. Specifically, the touch control device 25 has a ring shape with a complete circular ring shape. Through setting up touch control device 25, can utilize touch control to control the heating device of cooking utensils 20, compare the knob structure among the correlation technique, not only can save space, can be convenient for guarantee the wholeness and the uniformity of cooking utensils 20 moreover. In addition, the touch control device 25 is arranged to be annular, so that the heating device can be controlled by touch operation along the circumferential direction of the annular, and compared with a mode of controlling the heating device by a plurality of keys in the related art, the method can save the keys, lead an operation interface to be simpler and more visual, and be convenient for realizing more precise numerical value adjustment. Compared with the control mode of adopting a single key cycle numerical value in the related technology, the operation is more convenient.

Specifically, the touch control device 25 controls the heating power and/or heating time of the heating device by a clockwise or counterclockwise touch operation along the loop. This makes it possible to realize control of heating power and/or time with the circular touch operation of the touch control device 25. For example, a clockwise touch operation along the loop of the touch control device 25 is used to increase the value of the fire and/or time, and a counterclockwise touch operation along the loop of the touch control device 25 is used to decrease the value of the fire and/or time.

Alternatively, the touch control device 25 is a capacitive touch control device. This can improve the accuracy of control of the touch control device 25 when subjected to a touch operation along its loop.

Advantageously, as shown in fig. 19 and 21, the cooktop plate 27 is provided with an annular groove 26 which is opposed to the touch control device 25 in the up-down direction. Therefore, the user can conveniently confirm the position of the touch control device 25, the user can conveniently and comfortably touch clockwise or anticlockwise along the annular groove 26, the distance between the finger of the user and the touch control device 25 can be reduced, and the accuracy and the reliability of the touch operation of the touch control device 25 are improved.

More specifically, as shown in fig. 21, the radial cross section of the annular groove 26 may be an arc shape. Therefore, the finger of the user can be fitted better, and the user can operate more comfortably.

Optionally, the maximum depth of the annular groove 26 is 0.8-2 mm. This allows the annular recess 26 to be of reasonable depth to improve comfort to the user whilst ensuring the touch control effect.

Fig. 21 shows a hob 20 according to some examples of the present invention. As shown in fig. 21, a touch display screen 24 is provided on the radially inner side of the touch control device 25. Therefore, more control modes can be realized by using the touch display screen 24, and more contents can be displayed. For example, the current fire power and/or time value may be displayed.

Advantageously, the touch display screen 24 is configured to switch the touch control device 25 between a heating power state and a time state, the touch control device 25 controls heating power of the heating device when the touch display screen 24 switches the touch control device 25 to the heating power state, and the touch control device 25 controls heating time of the heating device when the touch display screen 24 switches the touch control device 25 to the time state. This makes it possible to switch the touch control device 25 between controlling the heating power value and the time value, facilitating the heating power and time control by the touch control device 25.

In addition, the touch display screen 24 can also implement a child lock function by long pressing, so as to lock the touch control device 25.

Specifically, the heating devices are two and are arranged at intervals along the left-right direction. Thus, the cooker 20 is provided with two heating devices, which is convenient for placing different pots respectively and simultaneously carrying out different cooking operations.

Alternatively, as shown in fig. 19, the touch control devices 25 are two and arranged at intervals in the left-right direction. In this way, the two touch control devices 25 can be used to control the heating devices individually, and the heating power and heating time can be controlled individually.

Advantageously, as shown in fig. 19, the touch control device 25 is adjacent to the front edge of the cooktop 20 in the front-rear direction than the rear edge of the cooktop 20. This can facilitate shortening the distance between the touch control device 25 and the user, facilitating the user's operation.

Optionally, the heating device is an electromagnetic heating device. This makes the heating device more easily controllable.

Specifically, the range hood 10 may be an embedded range hood. For example, the upper smoking part 100 and the fan part 300 may be embedded in a cabinet. The activity module 400 may expose the front facing camera 930 and the feedback display 920 to the cabinet by moving to the extended position.

Other constructions and operations of the smoke range system 1, the range hood 10 and the cooking range 20 according to the embodiments of the present invention are known to those of ordinary skill in the art and will not be described in detail herein.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims (11)

1. A range hood system, comprising:

a cooker;

the range hood is provided with a projection device;

an operating device disposed on the cooktop and in communication with the projection device, the operating device configured to switch content projected by the projection device.

2. The fume stove system of claim 1 wherein the operating device is in wireless communication with the projection device.

3. The smoke cooker system of claim 1, wherein said operating means comprises:

the control seat is arranged on the stove and is communicated with the projection device;

the rocker body is movably arranged on the control seat along the horizontal direction.

4. The smoke cooker system of claim 1, wherein said operating means comprises:

the control seat is arranged on the stove and is communicated with the projection device;

the rocker body is rotatably arranged on the control seat.

5. The smoke cooker system of claim 1, wherein said operating means comprises:

the control seat is arranged on the stove and is communicated with the projection device;

the rocker body is arranged on the control seat in a manner of moving up and down.

6. The smoke-cooker system of claim 1, wherein the operating device comprises:

the control seat is arranged on the stove and is communicated with the projection device;

the rocker body can move along the horizontal direction and the up-down direction and is rotatably arranged on the control seat.

7. The smoke and fire system of any one of claims 3-6 wherein a touch display screen is provided on the upper end of the rocker body.

8. The range hood system of claim 1, further comprising a speaker in communication with the operating device to control the volume of the speaker via the operating device.

9. The smoke oven system of claim 1 wherein said operating means is in communication with a fan of said range hood.

10. The smoke cooker system of claim 1, wherein said operating device is located in a middle of said cooktop in a left-right direction.

11. The smoke cooker system of claim 1, wherein said operating device is adjacent a front edge of said cooktop in a front-to-rear direction than a rear edge of said cooktop.

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