CN216244488U - Range hood and smoke stove system - Google Patents
Range hood and smoke stove system Download PDFInfo
- Publication number
- CN216244488U CN216244488U CN202122836331.7U CN202122836331U CN216244488U CN 216244488 U CN216244488 U CN 216244488U CN 202122836331 U CN202122836331 U CN 202122836331U CN 216244488 U CN216244488 U CN 216244488U
- Authority
- CN
- China
- Prior art keywords
- flow guide
- range hood
- push rod
- smoke
- main control
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The utility model provides a range hood and a smoke stove system, which relate to the technical field of kitchen appliances and comprise a smoke hood cavity and a fan, wherein the fan is arranged in the smoke hood cavity; the main control module is respectively connected with the fan and the flow guide mechanism; the flow guide mechanism is arranged at an air inlet below the smoke machine cavity; the main control module is used for determining a wind power adjusting instruction and a direction adjusting instruction based on the target parameters of the cooking range, sending the wind power adjusting instruction to the fan and sending the direction adjusting instruction to the flow guide mechanism; the fan is used for adjusting the operating wind power according to the wind power adjusting instruction; the flow guide mechanism is used for adjusting the direction of the air inlet according to the direction adjusting instruction. The range hood provided by the utility model can realize the purpose of automatically adjusting the direction of the air inlet and the wind power according to the target parameters of each cooking range by arranging the flow guide mechanism, effectively prevents smoke from leaking from the outer cooking ranges, and improves the overall smoking effect of the range hood.
Description
Technical Field
The utility model relates to the technical field of kitchen appliances, in particular to a range hood and a smoke stove system.
Background
With the development of science and technology, the intelligent kitchen appliance becomes the development trend of future kitchen appliances. The smoke machine and the kitchen range are used as the most basic parts of the kitchen appliance, and how to more conveniently control the linkage between the smoke machine and the kitchen range is the first problem of the development of the intelligent kitchen appliance. The existing smoke stove linkage system can automatically adjust the wind power of the smoke machine by judging the gear and the firepower of the stove, and can avoid the complexity of user operation. However, in a scene where a plurality of cooking ranges are used simultaneously (such as a three-hole range and a four-hole range), the range hood cannot give consideration to the firing conditions of the plurality of cooking ranges to accurately adjust wind power, and particularly, the range hood is close to the outer side, cannot completely absorb oil smoke, and is easy to leak the oil smoke.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a range hood and a smoke stove system, and solves the technical problems that in the prior art, smoke runs from an external stove head and the smoke sucking effect is poor.
In a first aspect, the present invention provides a range hood, comprising: cigarette machine cavity and fan, the fan is installed in the cigarette machine cavity, range hood still includes: the main control module and the flow guide mechanism; the main control module is respectively connected with the fan and the flow guide mechanism; the flow guide mechanism is arranged at an air inlet below the smoke machine cavity; the main control module is used for determining a wind power adjusting instruction and a direction adjusting instruction based on target parameters of the cooking range, sending the wind power adjusting instruction to the fan and sending the direction adjusting instruction to the flow guide mechanism; the fan is used for adjusting the operating wind power according to the wind power adjusting instruction; and the flow guide mechanism is used for adjusting the direction of the air inlet according to the direction adjusting instruction.
In an alternative embodiment, the flow guide mechanism comprises: a front-rear directional baffle and/or a left-right directional baffle.
In an alternative embodiment, the baffle comprises: the device comprises a push rod motor, a push rod of the push rod motor, a rotating shaft fixing device and a plurality of flow guide units; each of the guide units includes: guide vanes and a rotating shaft; the flow guide vane is fixedly connected to the rotating shaft, and two ends of the rotating shaft are fixed on the rotating shaft fixing device; the arc position of the rotating shaft is connected with the push rod of the push rod motor; the push rod motor is connected with a push rod of the push rod motor; the push rod motor is used for controlling a push rod of the push rod motor to stretch so as to drive the rotating shaft of each flow guide unit to rotate, and further drive the flow guide blades of each flow guide unit to rotate, and further adjust the direction of the air inlet of the flow guide plate.
In an alternative embodiment, the gaps between the plurality of flow guide units are distributed densely at the middle and sparsely at the two sides, or are distributed uniformly.
In an alternative embodiment, the number of the push rod motors is one or more.
In an alternative embodiment, the push rod motor comprises: a single push rod motor or a double push rod motor.
In an alternative embodiment, the flow guide mechanism comprises: can dismantle guiding mechanism.
In an alternative embodiment, the range hood further comprises: an image sensor; the image sensor is connected with the main control module; the image sensor is used for transmitting the image of the cooking condition of each cooking range to the main control module, so that the main control module determines the smoke concentration of each cooking range according to the image.
In an alternative embodiment, the range hood further comprises: a plurality of smoke sensors; each smoke sensor is connected with the main control module; each smoke sensor is used for monitoring the smoke concentration of the corresponding cooking range and sending the smoke concentration to the main control module, so that the main control module determines the wind power adjusting instruction and the direction adjusting instruction according to the smoke concentrations of all the cooking ranges.
In an alternative embodiment, the range hood further comprises: a display operation module; the display operation module is connected with the main control module and used for providing a user interaction interface.
In a second aspect, the present invention provides a smoke and fire system, including the range hood described in any one of the foregoing embodiments, further including: a cooker; the kitchen range is used for sending the target parameters of the kitchen ranges to the range hood so that the range hood can adjust the operation wind power of the fan and the air inlet direction of the flow guide mechanism based on the target parameters; wherein the target parameter comprises at least one of: smoke concentration, operating power, amount of oil smoke.
The range hood provided by the utility model comprises: cigarette machine cavity and fan, the fan is installed in cigarette machine cavity, and this range hood still includes: the main control module and the flow guide mechanism; the main control module is respectively connected with the fan and the flow guide mechanism; the flow guide mechanism is arranged at an air inlet below the smoke machine cavity; the main control module is used for determining a wind power adjusting instruction and a direction adjusting instruction based on the target parameters of the cooking range, sending the wind power adjusting instruction to the fan and sending the direction adjusting instruction to the flow guide mechanism; the fan is used for adjusting the operating wind power according to the wind power adjusting instruction; the flow guide mechanism is used for adjusting the direction of the air inlet according to the direction adjusting instruction. The range hood provided by the utility model can realize the purpose of automatically adjusting the direction of the air inlet and the wind power according to the target parameters of each cooking range by arranging the flow guide mechanism, effectively prevents smoke leakage of the outer cooking ranges, and improves the overall smoking effect of the range hood.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
Fig. 1 is a block diagram of a range hood according to an embodiment of the present invention;
fig. 2 is a schematic view illustrating a change in airflow direction before and after a flow guide mechanism is installed according to an embodiment of the present invention;
fig. 3 is a front view and a side view of a range hood according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a baffle according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of another baffle according to an embodiment of the present invention.
Icon: 10-a fan; 20-a main control module; 30-a flow guide mechanism; 31-front-rear directional baffles; 32-left and right directional baffles; 40-a smoke machine cavity; 50-display operation module; 301-a push rod motor; 302-push rod motor push rod; 303-rotating shaft fixing means; 304-flow guide vanes; 305-axis of rotation.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Some embodiments of the utility model are described in detail below with reference to the accompanying drawings. The embodiments described below and the features of the embodiments can be combined with each other without conflict.
Example one
Fig. 1 is a block diagram of a range hood according to the present invention, and as shown in fig. 1, the range hood includes: smoke machine cavity 40 (not shown in figure 1) and fan 10, fan 10 installs in smoke machine cavity 40, and range hood still includes: a main control module 20 and a diversion mechanism 30.
The main control module 20 is respectively connected with the fan 10 and the flow guide mechanism 30; the flow guide mechanism 30 is arranged at an air inlet below the smoke machine cavity 40.
The main control module 20 is configured to determine a wind power adjustment instruction and a direction adjustment instruction based on the target parameter of the cooking range, send the wind power adjustment instruction to the wind turbine 10, and send the direction adjustment instruction to the flow guide mechanism 30.
The wind turbine 10 is used for adjusting the operating wind power according to the wind power adjusting instruction.
The guiding mechanism 30 is used for adjusting the direction of the air inlet according to the direction adjusting instruction.
Specifically, the range hood provided by the utility model is additionally provided with the main control module 20 and the flow guide mechanism 30 besides the range hood cavity 40 and the fan 10 of the conventional range hood, wherein the flow guide mechanism 30 is installed at the air inlet below the range hood cavity 40, and the flow guide mechanism 30 has a simple function and is a structure capable of adjusting the direction of air flow. Fig. 2 shows a schematic diagram of the change of the airflow direction before and after the diversion mechanism 30 is installed, the left side of fig. 2 shows the airflow direction at the air inlet of the range hood after the diversion mechanism 30 is used, the right side of fig. 2 shows the airflow direction at the air inlet of the range hood before the diversion mechanism 30 is used, the left and right contrast is obvious, and the range hood after the diversion mechanism 30 is used can play a role in rectifying the airflow.
When a plurality of cooking ranges in the kitchen range are used simultaneously, if the oil smoke generated by the cooking range at the inner side is relatively heavy, the fan 10 can easily suck the generated oil smoke after being opened because the cooking range at the inner side is close to the air inlet of the range hood; however, if the oil smoke generated by the outer cooking range is heavy, since the outer cooking range is relatively far away from the air inlet of the range hood, the fan 10 is difficult to avoid the situation of smoke leakage after being opened, and the smoke absorption effect of the range hood is poor.
Therefore, in the embodiment of the present invention, the main control module 20 controls the diversion mechanism 30 and the fan 10 to work cooperatively to improve the overall smoking effect of the range hood, specifically, the main control module 20 may determine the wind power adjusting instruction and the direction adjusting instruction according to the target parameters of each cooking range, where the target parameters include at least one of the following: smoke concentration, operating power, amount of oil smoke; the main control module 20 sends the wind power adjustment instruction to the wind turbine 10, and sends the direction adjustment instruction to the diversion mechanism 30.
That is to say, the main control module 20 of the range hood adjusts the operation wind power of the fan 10 and the air inlet direction of the guiding mechanism 30 according to one or more parameters of the smoke concentration, the operation power and the amount of oil smoke of each cooking range, wherein the operation power can be replaced by using the working gear of the cooking range because the working gear of the cooking range has a preset corresponding relationship with the operation power.
If the target parameter specifically refers to one of the three parameters, the larger the target parameter of the cooking range is, the larger the wind power demand is, and the target parameter is taken as the smoke concentration, for example, after the main control module 20 determines the smoke concentration of each cooking range, it is first determined whether the air inlet direction of the current flow guide mechanism 30 is aligned to the cooking range with the maximum smoke concentration, if so, a direction adjustment instruction is sent to the flow guide mechanism 30, so that the air inlet direction of the flow guide mechanism 30 is dynamically adjusted within a preset range, or the direction adjustment instruction may not be sent, and the wind power adjustment instruction is directly sent to the fan 10, so that the fan 10 adjusts the operating wind power thereof according to the wind power adjustment instruction; the wind power adjustment can depend on the corresponding relation between the smoke concentration and the wind power gear preset when the range hood leaves a factory; if not, a direction adjusting instruction is sent to the diversion mechanism 30 so as to adjust the direction of the air inlet of the diversion mechanism 30 to be aligned with the cooking range with the maximum smoke concentration, and then the running wind power of the fan 10 is adjusted. When the target parameter is the operating power or the amount of soot, the adjustment logic of the main control module 20 is the same as above, and will not be described herein again. The operation power and the oil smoke quantity of each cooking range are provided by the cooking range.
If the target parameters specifically refer to the three parameters, after the main control module 20 determines the smoke concentration, the operating power and the oil smoke amount of each cooking range, firstly, performing weighted calculation according to the weight corresponding to each parameter to obtain the wind power demand of each cooking range, then, judging whether the air inlet direction of the current flow guide mechanism 30 is aligned to the cooking range with the largest wind power demand, if so, sending a direction adjusting instruction to the flow guide mechanism 30 so as to dynamically adjust the air inlet direction of the flow guide mechanism 30 within a preset range, or directly sending the wind power adjusting instruction to the fan 10 without sending the direction adjusting instruction so as to enable the fan 10 to adjust the operating wind power of the fan according to the wind power adjusting instruction; the wind power adjustment can depend on the corresponding relation between the wind power requirement and the wind power gear preset when the range hood leaves a factory; if not, a direction adjusting instruction is sent to the diversion mechanism 30 to adjust the direction of the air inlet of the diversion mechanism 30 to be aligned with the cooking range with the largest wind power demand, and then the running wind power of the fan 10 is adjusted. When the target parameter is two of the smoke concentration, the operation power and the smoke amount, the adjustment logic of the main control module 20 is the same as the above (calculating the wind power requirement by using the respective weights), and the details are not repeated herein.
The embodiment of the utility model does not specifically limit the sequence of the wind adjustment and the adjustment of the direction of the air inlet of the guide mechanism 30, and a user can set the adjustment sequence of the wind adjustment and the adjustment sequence of the air inlet of the guide mechanism according to actual requirements or can set the adjustment sequence of the wind adjustment and the adjustment sequence of the air inlet of the guide mechanism 30 to be adjusted simultaneously.
The range hood provided by the utility model comprises: cigarette machine cavity 40 and fan 10, fan 10 installs in cigarette machine cavity 40, and this range hood still includes: a main control module 20 and a flow guide mechanism 30; the main control module 20 is respectively connected with the fan 10 and the flow guide mechanism 30; the flow guide mechanism 30 is arranged at an air inlet below the smoke machine cavity 40; the main control module 20 is used for determining a wind power adjusting instruction and a direction adjusting instruction based on the target parameter of the cooking range, sending the wind power adjusting instruction to the fan 10, and sending the direction adjusting instruction to the flow guide mechanism 30; the fan 10 is used for adjusting the operating wind power according to the wind power adjusting instruction; the guiding mechanism 30 is used for adjusting the direction of the air inlet according to the direction adjusting instruction. The range hood provided by the utility model can realize the purpose of automatically adjusting the direction of the air inlet and the wind power according to the target parameters of each cooking range by arranging the flow guide mechanism 30, effectively prevents smoke leakage of the outer cooking ranges and improves the overall smoking effect of the range hood.
In an alternative embodiment, as shown in fig. 3, the flow guide mechanism 30 includes: a front-rear directional baffle 31 and/or a left-right directional baffle 32.
Specifically, fig. 3 is a front view and a side view of the range hood provided by the present invention, in order to improve the oil smoke collecting capability of the outer cooking range, a user may set a front-back direction guide plate 31 (controlling the front-back direction of the air inlet of the guide mechanism 30) or a left-right direction guide plate 32 (controlling the left-right direction of the air inlet of the guide mechanism 30) below the smoke hood cavity 40 according to actual requirements, or set both of the guide plates, and when the front-back direction guide plate 31 and the left-right direction guide plate 32 are set simultaneously, the user may determine the stacking order of the two according to actual requirements, which is not specifically limited in the embodiments of the present invention.
In an alternative embodiment, the flow guide mechanism 30 includes: can dismantle guiding mechanism.
Specifically, set up water conservancy diversion mechanism 30 into detachable mounting means, can convenience of customers with it from the range hood dismantle the washing, if water conservancy diversion mechanism 30 adopts the guide plate 31 of fore-and-aft direction and the guide plate 32 of left and right directions simultaneously, then above-mentioned two kinds of guide plates also are detachable mounting means.
In an alternative embodiment, as shown in fig. 4, the baffle comprises: a push rod motor 301, a push rod motor 302, a rotating shaft fixing device 303 and a plurality of flow guide units; each flow guide unit includes: a guide vane 304 and a rotation shaft 305.
The guide vane 304 is fixedly connected to the rotating shaft 305, and both ends of the rotating shaft 305 are fixed on the rotating shaft fixing device 303; the arc position of the rotating shaft 305 is connected with a push rod 302 of a push rod motor; the push rod motor 301 is connected with a push rod 302 of the push rod motor.
The push rod motor 301 is used for controlling the push rod motor to extend and retract a push rod 302 so as to drive the rotating shaft 305 of each flow guide unit to rotate, and further drive the flow guide vanes 304 of each flow guide unit to rotate, and further adjust the direction of the air inlet of the flow guide plate.
Specifically, fig. 4 is a schematic structural diagram of a flow guide plate according to an embodiment of the present invention, in actual operation, the push rod motor 301 receives a direction adjustment instruction sent by the main control module 20, and then controls the push rod motor 302 connected thereto to extend or retract according to the direction adjustment instruction, at this time, the push rod motor push rod 302 drives the rotation shaft 305 to rotate, so as to drive the flow guide vane 304 to rotate around the rotation shaft 305 clockwise or counterclockwise, so that the flow guide vane 304 swings back and forth within a certain angle range, and the plurality of flow guide units rotate synchronously, so as to change the direction of the air inlet of the flow guide plate, thereby achieving the purpose of adjusting the air inlet of the range hood.
In an alternative embodiment, the gaps between the plurality of flow guide units are distributed densely in the middle and sparsely on both sides, or are distributed uniformly.
Specifically, because the air suction that range hood's smoke chamber is close to central wind channel is big, and air flow rate is fast, and both sides suction is little, and air flow rate is slow, therefore the clearance between the water conservancy diversion unit can set up to be closer to central wind channel clearance more and smaller, and it is bigger to be closer to both sides clearance more, also promptly, clearance between a plurality of water conservancy diversion units is the distribution form that the centre is close, both sides are sparse, sets up like this and can make range hood's whole suction even to reinforcing water conservancy diversion effect. The user can also set the guide units to be set in an equidistant manner, that is, the gaps between the guide units are uniformly distributed.
In an alternative embodiment, the number of the push rod motors 301 is one or more; the push rod motor 301 includes: a single push rod motor or a double push rod motor.
Specifically, the number of the push rod motors 301 on one guide plate is not limited to one, and may be 2 or more, so that the guide units can rotate in different directions and angles respectively. Fig. 5 is a schematic structural diagram of another baffle according to an embodiment of the present invention, where the push rod motor 301 in fig. 5 is a dual push rod motor, and the push rod motor 301 in fig. 4 is a single push rod motor, and a user may select a type of the push rod motor 301 according to actual requirements. If the double-push-rod motor shown in fig. 5 is used, in practical use, the left-side part of the diversion unit can be controlled to rotate clockwise, the right-side part of the diversion unit can rotate anticlockwise, the air inlet direction of the left-side diversion unit faces the left-side cooking range after rotation, the air inlet direction of the right-side diversion unit faces the right-side cooking range, namely, the diversion unit rotates towards different directions and angles respectively, and the cooking ranges at different positions can be covered simultaneously.
In an alternative embodiment, the range hood further comprises: an image sensor; the image sensor is connected to the main control module 20.
The image sensor is used for transmitting the image of the cooking condition of each cooking range to the main control module 20, so that the main control module 20 determines the smoke concentration of each cooking range according to the image.
In order to determine the smoke concentration of each cooking range, the embodiment of the utility model may further include an image sensor disposed on the range hood, where the image sensor is configured to monitor the cooking condition of each cooking range, and transmit an image containing the cooking condition of each cooking range to the main control module 20, and after the main control module 20 receives the image, the image is analyzed and processed, so as to determine the smoke concentration of each cooking range, and further determine the wind power adjustment instruction and the direction adjustment instruction according to the smoke concentration of each cooking range.
The method for analyzing and processing the image is not specifically limited, a user can select the method according to actual requirements, for example, the initial neural network model is trained by using a large number of pictures with smoke concentration labels, after the training ending condition is met, the training is ended to obtain a target neural network model, and the main control module 20 processes the image by using the target neural network model to determine the smoke concentration of each kitchen range.
When a user finishes cooking and closes all cooking ranges of the kitchen range, the image sensor and the range hood still continue to operate, the image sensor feeds back images in real time, the main controller monitors the smoke concentration in the air according to the images, and when the smoke concentration is smaller than a certain value (the smoke concentration can not smell a large amount of oil smoke), the main controller controls the range hood and the image sensor to close.
In an alternative embodiment, the range hood further comprises: a plurality of smoke sensors; each smoke sensor is connected to the main control module 20.
Each smoke sensor is used for monitoring the smoke concentration of the corresponding cooking range and sending the smoke concentration to the main control module 20, so that the main control module 20 determines a wind power adjusting instruction and a direction adjusting instruction according to the smoke concentrations of all the cooking ranges.
Specifically, in the above description, the embodiment of determining the smoke concentration of the cooking range by using the image sensor is described, and the embodiment of the present invention may also use a plurality of smoke sensors instead of the image sensor to determine the smoke concentration of the cooking range, that is, one smoke sensor is respectively disposed near each cooking range, and the main control module 20 may determine the smoke concentration of each cooking range by comparing the smoke concentrations of the smoke sensors, so as to determine the wind power adjustment command and the direction adjustment command.
In an alternative embodiment, the range hood further comprises: the operation module 50 is displayed.
The display operation module 50 is connected to the main control module 20 for providing a user interface.
As shown in fig. 3, the range hood further includes: the display operation module 50, the display operation module 50 can display relevant work information of the range hood, and a user can manually open or close the range hood, adjust the wind power, adjust the air inlet direction of the range hood, set the automatic adjustment function of the range hood, and the like in the display operation area of the display operation module 50. In the cooking process, the user can also manually close the automatic adjusting function of the range hood, and the direction of the air inlet of the range hood and the size of the wind power gear are manually controlled instead.
The range hood provided by the embodiment of the utility model can realize the purpose of automatically adjusting the direction of the air inlet and the wind power according to the target parameters of each cooking range by arranging the flow guide mechanism 30, effectively prevents smoke from leaking from the outer cooking range, and improves the overall smoking effect of the range hood.
Example two
The embodiment of the present invention further provides a smoke and fire system, where the smoke and fire system includes any one of the range hoods in the first embodiment, and further includes: a kitchen range.
The kitchen range is used for sending the target parameters of each kitchen range to the range hood so that the range hood can adjust the operation wind power of the fan and the air inlet direction of the flow guide mechanism based on the target parameters; wherein the target parameter comprises at least one of: smoke concentration, operating power, amount of oil smoke.
The range hood and the kitchen range in the smoke range system can be integrated into a whole or can be independent parts of each other, if the range hood and the kitchen range are not integrated mechanisms, the range hood and the kitchen range can be intelligently connected in communication modes such as Bluetooth and wifi, and further transmission of target parameters is achieved.
If the cooker can automatically cook according to an intelligent menu (preset menu), in the intelligent menu, because the types of food materials, cooking stages and the power of each stage are preset quantities, the relative oil smoke quantity of each stage can be estimated through sample training. When the kitchen range that is in the work is the intelligent menu culinary art mode, the cooking utensils can send the oil smoke volume to range hood, and then the inside main control module 20 of range hood can be more accurate the instant oil smoke volume that each kitchen range produced to more accurate air intake and the wind-force gear of regulation smoke machine improve oil smoke discharge efficiency.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the present invention are conventionally placed in use, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the description refers must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the utility model has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (10)
1. A range hood, comprising: cigarette machine cavity and fan, the fan is installed in the cigarette machine cavity, its characterized in that, range hood still includes: the main control module and the flow guide mechanism;
the main control module is respectively connected with the fan and the flow guide mechanism; the flow guide mechanism is arranged at an air inlet below the smoke machine cavity;
the main control module is used for determining a wind power adjusting instruction and a direction adjusting instruction based on target parameters of the cooking range, sending the wind power adjusting instruction to the fan and sending the direction adjusting instruction to the flow guide mechanism;
the fan is used for adjusting the operating wind power according to the wind power adjusting instruction;
and the flow guide mechanism is used for adjusting the direction of the air inlet according to the direction adjusting instruction.
2. The range hood of claim 1, wherein the flow guide mechanism comprises: a front-rear directional baffle and/or a left-right directional baffle.
3. The range hood of claim 2, wherein the deflector comprises: the device comprises a push rod motor, a push rod of the push rod motor, a rotating shaft fixing device and a plurality of flow guide units; each of the guide units includes: guide vanes and a rotating shaft;
the flow guide vane is fixedly connected to the rotating shaft, and two ends of the rotating shaft are fixed on the rotating shaft fixing device; the arc position of the rotating shaft is connected with the push rod of the push rod motor; the push rod motor is connected with a push rod of the push rod motor;
the push rod motor is used for controlling a push rod of the push rod motor to stretch so as to drive the rotating shaft of each flow guide unit to rotate, and further drive the flow guide blades of each flow guide unit to rotate, and further adjust the direction of the air inlet of the flow guide plate.
4. The range hood of claim 3, wherein the gaps between the plurality of flow guide units are distributed densely at the middle and sparsely at the two sides, or are distributed uniformly.
5. The range hood of claim 3, wherein the number of the push rod motors is one or more; wherein, the push rod motor includes: a single push rod motor or a double push rod motor.
6. The range hood of claim 1, wherein the flow guide mechanism comprises: can dismantle guiding mechanism.
7. The range hood of claim 1, further comprising: an image sensor; the image sensor is connected with the main control module;
the image sensor is used for transmitting the image of the cooking condition of each cooking range to the main control module, so that the main control module determines the smoke concentration of each cooking range according to the image.
8. The range hood of claim 1, further comprising: a plurality of smoke sensors; each smoke sensor is connected with the main control module;
each smoke sensor is used for monitoring the smoke concentration of the corresponding cooking range and sending the smoke concentration to the main control module, so that the main control module determines the wind power adjusting instruction and the direction adjusting instruction according to the smoke concentrations of all the cooking ranges.
9. The range hood of claim 1, further comprising: a display operation module;
the display operation module is connected with the main control module and used for providing a user interaction interface.
10. A range hood system, comprising the range hood of any of claims 1-9, and further comprising: a cooker;
the kitchen range is used for sending the target parameters of the kitchen ranges to the range hood so that the range hood can adjust the operation wind power of the fan and the air inlet direction of the flow guide mechanism based on the target parameters; wherein the target parameter comprises at least one of: smoke concentration, operating power, amount of oil smoke.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122836331.7U CN216244488U (en) | 2021-11-16 | 2021-11-16 | Range hood and smoke stove system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122836331.7U CN216244488U (en) | 2021-11-16 | 2021-11-16 | Range hood and smoke stove system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216244488U true CN216244488U (en) | 2022-04-08 |
Family
ID=80947873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122836331.7U Active CN216244488U (en) | 2021-11-16 | 2021-11-16 | Range hood and smoke stove system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216244488U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113958988A (en) * | 2021-11-16 | 2022-01-21 | 杭州老板电器股份有限公司 | Range hood and control method of range hood |
-
2021
- 2021-11-16 CN CN202122836331.7U patent/CN216244488U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113958988A (en) * | 2021-11-16 | 2022-01-21 | 杭州老板电器股份有限公司 | Range hood and control method of range hood |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN216244488U (en) | Range hood and smoke stove system | |
| CN107928380B (en) | Automatic reinforced cooking system | |
| CN103876640A (en) | Pot cover mechanism of automatic cooker | |
| US11076604B2 (en) | Convection oven | |
| CN211355060U (en) | Exhaust structure for oven | |
| CN112066431A (en) | Target air volume control method of central flue system | |
| CN114060886B (en) | Control method and device for range hood and electronic equipment | |
| CN105747825A (en) | Automatic cooking machine | |
| CN113958988A (en) | Range hood and control method of range hood | |
| CN208765011U (en) | Range hood | |
| JP2012241950A (en) | Range hood | |
| CN110115491A (en) | Adjusting method, cooking machine and the storage medium of cooking machine | |
| CN215191003U (en) | Exhaust structure of cooking equipment with steaming and baking functions | |
| CN210861277U (en) | Air inlet adjusting device and range hood with same | |
| CN105003435B (en) | Variable inner pressure ratio screw vacuum pump | |
| CN211355066U (en) | Flue gas adjusting device | |
| CN114763914B (en) | Range hood and control method thereof | |
| CN217503770U (en) | Air deflector turnover structure and range hood | |
| CN220572011U (en) | Adjusting device and cooking equipment | |
| CN219940363U (en) | Cooking device | |
| CN215305093U (en) | Pot cover assembly and cooking utensil | |
| CN206459234U (en) | A kind of intelligent allocation of the amount of air fume exhaust cover in kitchen and its valving | |
| CN220648374U (en) | Smoke collecting mechanism and integrated kitchen | |
| CN113669768B (en) | Smoke guide plate structure of range hood and control method thereof | |
| CN220958577U (en) | Smoke machine and integrated kitchen |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |