CN116066875A - Control method for integrated cooker and integrated cooker - Google Patents

Abstract

The utility model relates to a control method for an integrated cooker and an integrated cooker. The integrated cooktop includes at least one cooktop, at least one on-off smoke stack corresponding to the at least one cooktop, and a range hood, the range hood being in fluid communication with each of the smoke stacks and having a fan, and the control method includes: acquiring an opening and closing signal of the at least one kitchen range; and controlling the opening and closing of the fan and the on-off of the at least one suction flue based on the opening and closing signals. By adopting the control method for the integrated kitchen range, the integrated kitchen range can remarkably improve the convenience of operation, thereby improving the use experience of users.

Description

Control method for integrated cooker and integrated cooker

Technical Field

The present utility model relates to the field of kitchen equipment, in particular to a control method for an integrated kitchen range and an integrated kitchen range.

Background

An integrated kitchen range, also called an environment-friendly kitchen range or an integrated environment-friendly kitchen range, is a kitchen appliance integrating multiple functions of a range hood, a gas kitchen range, a disinfection cabinet, a storage cabinet and the like. The integrated kitchen can realize the organic integration of the multifunctional kitchen appliances, thereby saving space and reducing energy consumption. The integrated kitchen has the advantages of good oil smoke absorption effect and low noise, and can effectively improve kitchen and household environments, so that the integrated kitchen is favored by more and more users.

Compared with the traditional range hood, the integrated range of the prior art can effectively improve the fume suction effect and reduce noise, because the integrated range adopts a different air suction mode with the traditional range hood. Specifically, the traditional range hood adopts an upper suction and upper exhaust type suction, the suction inlet is far away from the kitchen range, the range of oil smoke diffusion is wider, and the oil smoke suction effect is poor. The noise is also loud because the extractor hood is disposed at an upper portion closer to the user's head. Accordingly, the integrated kitchen adopts side suction lower exhaust type air suction, the air suction inlet is closer to the kitchen range, and the oil smoke is sucked into the smoke suction cavity by the negative pressure effect generated by rotation of the oil smoke suction fan before diffusion, so that the oil smoke suction effect is effectively improved. The range hood of an integrated range is typically located in the range further from the user's head and therefore is less noisy.

In order to obtain better oil fume suction effect, the integrated kitchen in the prior art is improved in an air suction mode, and a great deal of attempts are also made on oil fume separation. The oil and smoke separation is to separate oil and grease atomized into tiny particles from oil and smoke by oil and smoke separation technology. The oil fume separating technology mainly comprises oil net filtering separation, condensing plate condensing separation, wind wheel centrifugal separation and the like. The working principle of oil net filtering separation is that a fume collecting hood with a filter screen structure is arranged at the air suction inlet of the integrated kitchen, and when oil and fume with larger weight difference pass through the filter screen, heavier oil molecules can be blocked by the filter screen to be separated from lighter fume molecules. The oil net filtering separation can quickly and effectively separate most of oil smoke, so that the oil net filtering separation is the basis of oil smoke separation of an integrated kitchen.

Currently, the switches of the range and the range hood in the integrated range are usually arranged independently. When a user starts a kitchen range to cook food, the user also needs to control the starting of the range hood to suck oil smoke in time, and the operation is complex. In addition, the part of the integrated kitchen range also has the function of controlling the on-off of the air suction channel so as to improve the efficiency of oil smoke extraction. For example, chinese patent No. CN201555259U discloses an integrated kitchen range with controllable oil smoke suction port. The integrated kitchen is provided with an oil filter screen cover in the oil smoke suction port, the oil filter screen cover is arranged in a double-layer mode, namely, a fixed screen cover and a movable screen cover are identical in screen shape and are arranged in a staggered mode, the movable screen cover is arranged in a left-right mode, and a toggle switch is arranged at one end of the movable screen cover. The user can manually control the opening and closing of the left and right oil filter screen covers based on actual needs. However, the user is very inconvenient in that he or she needs to extend his or her hand or other tool into the smoking cavity to operate the toggle switch.

Accordingly, there is a need in the art for a new solution to the above-mentioned problems.

Disclosure of Invention

In order to solve the above problems in the prior art, that is, in order to solve the technical problem of inconvenient operation of the integrated cooker in the prior art, the present utility model provides a control method for the integrated cooker. The integrated cooktop includes at least one cooktop, at least one on-off smoke stack corresponding to the at least one cooktop, and a range hood, the range hood being in fluid communication with each of the smoke stacks and having a fan, and the control method includes:

acquiring an opening and closing signal of the at least one kitchen range;

and controlling the opening and closing of the fan and the on-off of the at least one suction flue based on the opening and closing signals.

In the control method for the integrated cooker, firstly, the opening and closing signals of at least one cooker are acquired. And then, controlling the opening and closing of a fan of the range hood and the on-off of at least one smoke suction channel corresponding to at least one kitchen range based on the acquired opening and closing signals. It can be understood that the opening and closing of the fan can be automatically controlled based on the opening and closing signals of the kitchen range, and manual operation of a user is not needed, so that the convenience of operation of the integrated kitchen range is greatly improved. In addition, the on-off of at least one suction flue corresponding to at least one kitchen range can be automatically controlled based on the on-off signal of the kitchen range, so that a user does not need to operate the on-off of the suction flue when using the kitchen range to cook, and the convenience of operating the integrated kitchen range is further improved.

In the above preferred technical solution of the control method for an integrated kitchen range, the at least one kitchen range is one, and the step of controlling the opening and closing of the fan and the on-off of the at least one smoke suction channel based on the opening and closing signal includes:

when the cooker is started, controlling the smoke suction channel to be opened, and controlling the fan to run at a set rotating speed;

when the kitchen range is closed, after a preset time period, the fan is controlled to stop and the smoking channel is controlled to be closed. When the number of the kitchen ranges is one and the kitchen ranges are opened, the requirement of the integrated kitchen range for sucking the oil smoke is indicated, so that the opening of the smoke suction channel is controlled to ensure the smoothness of the smoke suction channel, and the fan of the range hood is controlled to operate at a set rotating speed for sucking the oil smoke; when the cooker is closed, the fan is controlled to stop and the smoke suction channel is closed after a preset period of time, so that the oil smoke suction rate can be ensured. In addition, when the kitchen range is closed, the suction flue is controlled to be closed, so that not only can the dust, insects and other foreign matters be prevented from entering the suction flue, but also the peculiar smell in the suction flue can be prevented from flowing backwards.

In the above preferred technical solution of the control method for an integrated kitchen range, the at least one kitchen range includes a first kitchen range and a second kitchen range spaced apart from each other, the at least one smoke suction channel includes a first smoke suction channel and a second smoke suction channel respectively matched with the first kitchen range and the second kitchen range, and the step of controlling the opening and closing of the fan and the opening and closing of the at least one smoke suction channel based on the opening and closing signal includes:

when the first kitchen range is opened and the second kitchen range is closed, the first smoke suction channel is controlled to be opened and the second smoke suction channel is controlled to be closed, and the fan is controlled to run at a set rotating speed. When the first kitchen range is opened and the second kitchen range is closed, the first smoke suction channel corresponding to the first kitchen range is controlled to be opened, the second smoke suction channel corresponding to the second kitchen range is closed, the fan operates at a set rotating speed, and negative pressure generated by rotation of the fan can be concentrated in the first smoke suction channel, so that pertinence and effect of smoke suction are remarkably improved.

In the above preferred technical solution of the control method for an integrated kitchen range, when the second kitchen range is opened and the first kitchen range is closed, the second smoke suction channel is controlled to be opened and the first smoke suction channel is controlled to be closed, and the fan is controlled to operate at the set rotation speed. When the second kitchen range is opened and the first kitchen range is closed, the second smoke suction channel corresponding to the second kitchen range is controlled to be opened, the first smoke suction channel corresponding to the first kitchen range is closed, the fan operates at a set rotating speed, and the negative pressure effect generated by the rotation of the fan can be concentrated in the second smoke suction channel, so that the pertinence and the effect of smoke suction are remarkably improved.

In the above preferred technical solution of the control method for an integrated stove, when both the first stove and the second stove are turned on, the first smoke suction duct and the second smoke suction duct are controlled to be turned on, and the fan is controlled to operate at the set rotation speed. When the first kitchen range and the second kitchen range are all opened, the first smoke suction channel and the second smoke suction channel are required to suck oil smoke, so that the first smoke suction channel and the second smoke suction channel are controlled to be opened, and the fan is controlled to run at a set rotating speed so as to improve the uniformity and effect of the oil smoke suction.

In the above preferred technical solution of the control method for an integrated stove, when both the first stove and the second stove are closed, after a preset period of time, the fan is controlled to stop, and the on-off state of the first suction flue and the second suction flue is controlled to be restored to the initial state. When the first kitchen range and the second kitchen range are both closed, the fan is controlled to stop after a preset time period, so that the oil smoke absorbing rate can be ensured. In addition, the on-off state of the first suction flue and the second suction flue is controlled to be restored to the initial state, so that the control method is simpler and the subsequent control is convenient.

In the above preferred technical solution of the control method for an integrated cooker, the initial state is a state in which the first smoke suction duct and the second smoke suction duct are simultaneously opened or a state in which they are simultaneously closed. The initial state is configured to be that the first smoke suction channel and the second smoke suction channel are simultaneously opened and simultaneously closed, so that the types of products can be enriched, and the diversified demands of users are met. In addition, when the initial states of the first suction flue and the second suction flue are simultaneously opened, the control logic can be simplified, and the control cost can be saved. When the initial states of the first smoke suction channel and the second smoke suction channel are closed at the same time, foreign matters can be prevented from entering the smoke suction channel when the integrated kitchen is idle, and peculiar smell can be prevented from flowing back out of the smoke suction channel.

In order to solve the problems in the prior art, namely the technical problem that the integrated kitchen is inconvenient to operate in the prior art, the utility model also provides the integrated kitchen. The integrated kitchen includes: at least one cooktop; at least one smoke-absorbing channel corresponding to the at least one kitchen range; and a range hood in fluid communication with each of the smoke-absorbing channels and having a blower, wherein the integrated cooker is controlled using the control method for an integrated cooker according to any one of the above. By adopting the control method for the integrated kitchen range, the integrated kitchen range can remarkably improve the convenience of operation, so that the use experience of a user is improved.

In the preferred technical solution of the integrated cooker, the integrated cooker further includes a fume collecting hood capable of opening and closing each fume suction duct, and the fume collecting hood includes: a fixed cover having a body formed with a plurality of fixed vent holes spaced apart from each other in a length direction thereof; at least one movable cover extending along the length direction and positioned within the fixed cover, a plurality of movable vent holes spaced apart from each other along the length direction being formed on a body of each movable cover, wherein each of the movable vent holes is configured to be alignable with a corresponding one of the fixed vent holes to open the smoking channel or to be staggered to close the smoking channel. Through the arrangement, the integrated kitchen range can conveniently open and close the suction flue through the cooperation between the at least one movable cover and the fixed cover.

In the preferred technical scheme of the integrated kitchen, the fume collecting hood further comprises: a driving mechanism configured to apply an external force to each of the movable covers to drive the movable covers to slide in the length direction such that each of the movable vent holes is aligned with or offset from the corresponding fixed vent hole; and a return mechanism configured to apply a force opposite to the external force to the movable cover to return the movable cover when the external force is removed by the driving mechanism. Through the arrangement, the automatic control level of the integrated kitchen range can be further improved, and the use experience of a user is improved.

Drawings

Preferred embodiments of the present utility model are described below with reference to the accompanying drawings, in which:

FIG. 1 is a schematic structural view of an embodiment of an integrated cooktop of this utility model;

FIG. 2 is a top view of an embodiment of the hood of the integrated cooktop of the present utility model;

FIG. 3 is a bottom view of an embodiment of the hood of the integrated cooktop of the present utility model;

FIG. 4 is a flow chart of a control method for an integrated burner of the present utility model;

FIG. 5 is a flow chart of a first embodiment of a control method for an integrated burner of the present utility model;

FIG. 6 is a schematic view of the operation of the first embodiment of the hood of the integrated cooker of the utility model;

fig. 7 is a flowchart of a second embodiment of the control method for the integrated cooker of the utility model.

FIG. 8 is a schematic view of the operation of a second embodiment of the hood of the integrated cooker of the utility model;

FIG. 9 is a schematic view of the operation of a third embodiment of the fume collecting hood of the integrated cooker of the utility model;

list of reference numerals:

1. an integrated stove; 10. a stove body; 11. a machine head; 11a, rear wall, 11b, top wall; 11c, left side wall; 11d, right side wall; 111. a partition column; 111a, a first clamping part; 112. an LED lamp; 113. a control screen; 114a, first support columns; 114b, a second support column; 115. a smoke baffle; 116. a flue; 116a, a first suction duct; 116b, a second suction flue; 12. a cabinet body; 121. a table top; 122. a door body; 123. a range hood; 124. an air outlet; 20. a stove; 20a, a first kitchen range; 20b, a second kitchen range; 21a, a first switch; 21b, a second switch; 30. a fume collecting hood; 31. a fixed cover; 311. a body of the fixed cover; 3111. fixing the vent holes; 3112. a second clamping part; 312. a first end wall; 313. a second end wall; 32. a movable cover; 32a, a first movable cover; 32b, a second movable cover; 321. a body of the movable cover; 3211. a movable vent; 33. a driving mechanism; 331. a mounting member; 3311. a bottom plate; 3312. a first sidewall; 3313. a second sidewall; 332. a driving member; 333. a first slide bar; 334. a second slide bar; 34. a reset mechanism; 34a, a first elastic member; 34b, a second elastic member.

Detailed Description

Preferred embodiments of the present utility model are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are merely for explaining the technical principles of the present utility model, and are not intended to limit the scope of the present utility model.

It should be noted that, in the description of the present utility model, terms such as "upper," "lower," "left," "right," "inner," "outer," and the like indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the apparatus or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Furthermore, it should be noted that, in the description of the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be directly connected, can be indirectly connected through an intermediate medium, and can also be communicated with the inside of two elements. The specific meaning of the above terms in the present utility model can be understood by those skilled in the art according to the specific circumstances.

In order to solve the technical problem of inconvenient operation of an integrated cooker in the prior art, the utility model provides a control method for the integrated cooker. The integrated hob 1 comprises at least one hob 20, at least one on-off suction duct 16 corresponding to the at least one hob 20, and a range hood 123, which range hood 123 can be in fluid communication with each suction duct 16 and has a fan, and the control method comprises:

acquiring an opening and closing signal of at least one kitchen range (step S1);

based on the opening and closing signals, the opening and closing of the fan and the on-off of at least one suction flue are controlled (step S2).

In this document, unless explicitly stated to the contrary, the terms "left", "right", "front", "rear", "up", "down" are based on the orientation shown in fig. 1, "longitudinal direction" that is the left-right direction shown in fig. 1, "width direction" that is the front-rear direction shown in fig. 1, and "height direction" that is the up-down direction shown in fig. 1.

Fig. 1 is a schematic structural view of an embodiment of the integrated cooker of the utility model. In one or more embodiments, the integrated cooker 1 of the utility model includes, but is not limited to, a cooker body 10, a cooker 20, a smoke collecting hood 30, and the like, so that the integrated cooker 1 has the functions of a range hood, a gas cooker, a storage cabinet, and the like. Alternatively, other suitable components may be provided within the integrated stove 1, such that the integrated stove 1 also combines one or more of the functions of an oven, a steam box, a disinfection cabinet.

As shown in fig. 1, in one or more embodiments, the burner 10 includes a head 11 and a cabinet 12 formed at a lower portion of the head 11. The head 11 has a rear wall 11a extending substantially in the height direction, a top wall 11b extending vertically forward from an upper edge of the rear wall 11a, left and right side walls 11c and 11d extending vertically forward from left and right ends of the rear wall 11a, respectively, and a smoke baffle 115 formed at a front portion of the head 11 and parallel to the rear wall 11 a. The smoke barrier 115 may be fabricated from tempered glass, stainless steel, or other suitable materials. The smoke barrier 115 is mounted on the table 121 of the cabinet 12 and is respectively abutted against the left and right side walls 11c and 11d such that the smoke barrier 115 encloses a smoke channel 116 allowing the flow of smoke together with the rear wall 11a, left and right side walls 11c and 11d of the head 11, and an opening allowing the smoke to enter the smoke channel 116 is formed between the upper edge of the smoke barrier 115 and the top wall 11 b. In one or more embodiments, first and second support columns 114a and 114b are provided on left and right side walls 11c and 11d, respectively, of the head 11, opposite to each other and arranged in a length direction, such that the hood 30 can be conveniently placed on the first and second support columns 114a and 114 b. In one or more embodiments, a dividing post 111 is provided in a central portion of the head 11 such that the smoking lane 116 is divided into a first smoking lane 116a and a second smoking lane 116b that are side-to-side symmetrical. In one or more embodiments, a first clamping portion 111a that can be matched with the fume collecting hood 30 is further arranged at the lower part of the partition column 111, so as to enhance the firmness between the fume collecting hood 30 and the machine head 11. In one or more embodiments, an LED lamp 112 is provided on the inclined wall of the partition column 111 near the front so that a user can conveniently turn on to enhance the illumination effect when needed. In one or more embodiments, a control screen 113 is also provided on the vertical wall of the partition column 111 at the LED lamp 112. The control screen 113 is configured to make electrical connection with a control system (not shown in the drawings) of the integrated cooker 1 so that a user can conveniently operate the integrated cooker 1.

With continued reference to fig. 1, in one or more embodiments, the cabinet 12 includes an upper table 121, a front door 122, and the like to enclose a generally rectangular parallelepiped cavity (not shown). A range hood 123 is disposed within the cavity. The range hood 123 includes a blower, an air duct, and the like. The air duct is configured to communicate with the smoke suction channel 116, so that the fan rotates to generate negative pressure, and the smoke generated during cooking can be sucked into the smoke suction channel 116, separated by the smoke collecting hood 30 and discharged from the air outlet 124 along the air duct.

With continued reference to FIG. 1, in one or more embodiments, the cooktop 20 is disposed on a countertop 121 of the cabinet 12. The cooktop 20 includes a first cooktop 20a and a second cooktop 20b that are spaced apart from each other in the length direction. The table top 121 is also provided with a first switch 21a and a second switch 21b which can respectively control the opening and closing of the first stove 20a and the second stove 20b. By providing 2 cooktops 20 on the table 121, the need for a user to cook different foods simultaneously can be met to increase the efficiency of cooking. Alternatively, the cooktop 20 may be provided in other suitable numbers, such as 1, 4, etc., greater or lesser than 2.

FIG. 2 is a top view of an embodiment of the hood of the integrated cooktop of the present utility model; fig. 3 is a bottom view of an embodiment of the hood of the integrated cooktop of the present utility model. As shown in fig. 2-3, in one or more embodiments, the fume collection hood 30 includes a stationary hood 31, a movable hood 32 disposed within the stationary hood 31, a drive mechanism 33, and a reset mechanism 34, among other components.

With continued reference to fig. 2, in one or more embodiments, the stationary cover 31 includes a generally rectangular stationary cover body 311, first and second end walls 312, 313 extending downward in a height direction from both ends of the stationary cover body 311 in a length direction, and front and rear end walls (not shown) extending downward in a height direction from both ends of the stationary cover body 311 in a width direction to form a generally cover body structure. The fixed cover 31 is processed by adopting a Teflon coating stainless steel material, so that the fixed cover 31 has good oil-sticking resistance and is convenient to clean. Alternatively, the fixed cover 31 may be manufactured from other suitable materials. A plurality of fixing vent holes 3111 are formed in the body 311 of the fixing cover so as to be spaced apart from each other in the longitudinal direction. Each of the fixed vents 3111 has a substantially rectangular shape. Alternatively, the fixed vent 3111 may be provided in other suitable shapes, such as circular, oval, etc. It will be appreciated that the number of fixed vents 3111, the distance between each other and the arrangement may be adjusted according to actual needs. In one or more embodiments, a second engagement portion 3112 is provided in the middle of the body 311 of the stationary cover, which is adapted to mate with the first engagement portion 111a of the lower portion of the partition column 111, such that a detachable stationary connection is formed between the stationary cover 31 and the partition column 111.

With continued reference to fig. 3, in one or more embodiments, the movable cover 32 includes a first movable cover 32a and a second movable cover 32b disposed within the fixed cover 31 and spaced apart from each other in a length direction. Alternatively, the movable cover 32 may be provided in 1, or other suitable number. The movable housing 32 may be fabricated from teflon coated stainless steel or other suitable materials. Each of the first movable cover 32a and the second movable cover 32b includes a generally rectangular movable cover body 321. A plurality of movable ventilation holes 3211 are formed in the body 321 of the movable cover so as to be spaced apart from each other in the longitudinal direction. Each movable vent 3211 on the first movable cover 32a may be aligned with a corresponding fixed vent 3111 on the fixed cover 31 to open the first smoke canal 116a, or staggered to close the first smoke canal 116a. Accordingly, each movable vent 3211 on the second movable cover 32b may also be aligned with a corresponding fixed vent 3111 on the fixed cover 31 to open the second smoke canal 116b, or staggered to close the second smoke canal 116b.

With continued reference to fig. 3, in one or more embodiments, the drive mechanism 33 includes a mount 331, first and second slide bars 333, 334 disposed on opposite sides of the mount 331, and a drive 332 secured to the mount 331. In one or more embodiments, the drive mechanism 33 is configured to be positioned intermediate the first movable hood 32a and the second movable hood 32b such that 2 movable hoods 32 can be controlled simultaneously by 1 drive mechanism 33 to reduce control costs. Alternatively, when the fume collecting hood 30 includes only one movable hood 32, the driving mechanism 33 is configured to be positioned at one side of the movable hood 32 and has only one of the first slide bar 333 and the second slide bar 334. The mount 331 includes a bottom plate 3311 parallel to the body 311 of the fixed cover, and first and second side walls 3312 and 3313 formed at both ends of the bottom plate 3311 in the length direction to extend upward in the height direction. The first movable cover 32a is defined between the first sidewall 3312 and the first end wall 312 of the fixed cover 31. The second movable housing 32b is defined between the second sidewall 3313 and the second end wall 313 of the stationary housing 31. A first opening (not shown) is formed in the first sidewall 3312 for receiving a first force-applying end (not shown) of the driver 332. The first force application end is configured to apply an external force to the first movable cover 32a, such that the first movable cover 32a can slide relative to the fixed cover 31, and each movable vent 3211 on the first movable cover 32a is aligned with or offset from a corresponding fixed vent 3111 on the fixed cover 31. Accordingly, a second opening (not shown) is formed in the second sidewall 3313 for receiving a second force-applying end (not shown) of the driver 332. The second force application end is configured to apply an external force to the second movable cover 32b, such that the second movable cover 32b can slide relative to the fixed cover 31, and each movable vent 3211 on the second movable cover 32b is aligned with or offset from a corresponding fixed vent 3111 on the fixed cover 31. In one or more embodiments, the driver 332 includes a motor (not shown) and a lever (not shown) secured to a drive shaft of the motor. Alternatively, the driving piece 332 may be provided as a hydraulic rod, a pneumatic rod, or other suitable member as long as it can apply an external force to the first movable cover 32a and the second movable cover 32b to slide.

With continued reference to fig. 3, in one or more embodiments, the first slide bar 333 is a set of 2 slide bars spaced apart from each other in the width direction and extending in the length direction. The first movable cover 32a is slidably fixed to the first slide bar 333. In one or more embodiments, the second slide bar 334 is a set of 2 slide bars spaced apart from each other in the width direction and extending in the length direction. The second movable cover 32b is slidably fixed to the second slide bar 334. Alternatively, the first movable cover 32a and the second movable cover 32b may be slidably connected to the fixed cover 31 by a "slider+slide" structure, or other suitable structure.

With continued reference to fig. 3, in one or more embodiments, the return mechanism 34 includes a first resilient member 34a that mates with the first movable shroud 32a and a second resilient member 34b that mates with the second movable shroud 32b. The first elastic member 34a and the second elastic member 34b may be springs, or other suitable elastic structures having a predetermined elastic force. In one or more embodiments, the first elastic member 34a is sleeved on the end of the first sliding rod 333 and has a first end (not shown) abutting against the first movable cover 32a and a second end (not shown) abutting against the first end wall 312 of the fixed cover 31. At this time, when the first movable cover 32a is slid leftward in the longitudinal direction by an external force, the first elastic member 34a is compressed by the external force. When the external force applied to the first movable cover 32a is removed, the first elastic member 34a is elastically sprung and applies an opposite force to the first movable cover 32a to automatically return. Alternatively, the first elastic member 34a may be disposed at other suitable positions, for example, between the first movable cover 32a and the first sidewall 3312 of the mounting member 331. The second elastic member 34b may be configured identically to the first elastic member 34a, and will not be described herein.

The control method for the integrated cooker of the utility model will be described in detail based on the integrated cooker 1 described above. It should be noted that the control method for an integrated burner according to the present utility model may also be applied to other suitable integrated burners.

Fig. 4 is a flowchart of a control method for an integrated cooker of the present utility model. As shown in fig. 4, after the control method for the integrated cooker of the utility model is started, step S1 is first performed, that is, an on-off signal of at least one cooker 20 is acquired. When the switch of each cooking appliance 20 is turned on or off, the control system or microprocessor of the integrated cooking appliance 1 can acquire the on-off signal corresponding to each cooking appliance 20. Next, step S2 is performed to control the on/off of the blower and the on/off of the at least one smoke path 116 based on the on/off signal. The fan can be opened and closed by sending a control signal to a corresponding executing mechanism through a control system or a microprocessor of the integrated kitchen 1. In one or more embodiments, the switching of at least one of the smoke-absorbing ducts 116 is achieved by a control system or microprocessor of the integrated cooking stove 1 sending control signals to the driving member 332. By adopting the control method for the integrated kitchen range, the convenience of operation of the integrated kitchen range 1 can be obviously improved, and the use experience of a user is obviously improved.

FIG. 5 is a flow chart of a first embodiment of a control method for an integrated burner of the present utility model; fig. 6 is a schematic view showing an operation state of the first embodiment of the smoke collecting hood of the integrated cooker of the utility model. In one or more embodiments, the integrated cooktop 1 of the present utility model includes a cooktop 20 and a smoke-absorbing channel 116 corresponding to the cooktop 20. As shown in fig. 5, after the control method for the integrated cooker of the utility model is started, step S11 is first performed, that is, an on-off signal of the cooker 20 is acquired. When the cooking appliance 20 is turned on, the control method proceeds to step S21, i.e., the suction duct 116 is controlled to be opened, and the fan is controlled to operate at a set rotational speed. In one or more embodiments, as shown in fig. 6 (a), the fixed vent 3111 of the fixed hood 31 and the movable vent 3211 of the movable hood 32 in the hood 30 are aligned when the smoke stack 116 is open. In one or more embodiments, the rotational speed is set at 1500 rpm. Alternatively, the set rotational speed may be set to other suitable rotational speeds faster or slower than 1500 rpm. It should be noted that, the rotation speed of the fan in the integrated kitchen 1 can be set with a plurality of gears, and when the fan runs at the set rotation speed, a user can select different gears according to actual needs. When step S21 is completed, the control method ends. When the cooking appliance 20 is closed, the control method proceeds to step S22, i.e. after a preset period of time, the fan is controlled to stop and the suction duct 116 is controlled to be closed. Alternatively, after the fan is stopped, the suction duct 116 is restored to an initial state, such as a closed state, after a predetermined time interval. This predetermined time interval is, for example, 10 seconds, 20 seconds, 1 minute, or other suitable time interval. In one or more embodiments, as shown in fig. 6 (b), the fixed vent 3111 of the fixed hood 31 and the movable vent 3211 of the movable hood 32 are staggered in the hood 30 when the smoke stack 116 is closed. In one or more embodiments, the preset time period is 1min (minute). Alternatively, the preset time period may be set to other suitable time longer or shorter than 1 min. When step S22 is completed, the control method ends. After the control method is finished, step S11 may be repeatedly performed, i.e. the on-off signal of the stove 20 is continuously acquired.

Fig. 7 is a flowchart of a second embodiment of the control method for the integrated cooker of the utility model. In one or more embodiments, the integrated cooktop 1 of the present utility model includes a first cooktop 20a and a second cooktop 20b that are spaced apart from each other, and the integrated cooktop 1 also has a first smoke-absorbing channel 116a corresponding to the first cooktop 20a and a second smoke-absorbing channel 116b corresponding to the second cooktop 20b. As shown in fig. 7, after the control method for the integrated cooker of the utility model is started, step S100 is first performed, that is, the on-off signals of the first cooker 20a and the second cooker 20b are acquired. When the first cooktop 20a is open and the second cooktop 20b is closed, the control method proceeds to step S200, where the first smoke-absorbing duct 116a is controlled to open and the second smoke-absorbing duct 116b is controlled to close, and the blower is controlled to operate at a set rotational speed. When step S200 is completed, the control method ends. When the second cooktop 20b is on and the first cooktop 20a is off, the control method proceeds to step S210, where the second smoke-absorbing duct 116b is controlled to be open and the first smoke-absorbing duct 116a is controlled to be closed, and the blower is controlled to operate at a set rotational speed. When step S210 is completed, the control method ends. When both the first and second cookers 20a, 20b are turned on, the control method proceeds to step S220, where the first and second smoke-absorbing ducts 116a, 116b are controlled to be turned on, and the blower is controlled to operate at a set rotational speed. When step S220 is completed, the control method ends. When both the first and second cookers 20a and 20b are closed, the control method proceeds to step S230, i.e., after a preset period of time has elapsed, the blower is controlled to stop, and the first and second smoke-absorbing ducts 116a and 116b are controlled to be turned on and off to an initial state. Alternatively, after the fan is stopped, the first and second smoke paths 116a and 116b are restored to the original state after a predetermined time interval. After the control method is finished, step S100 may be repeatedly performed, that is, the on-off signals of the first stove 20a and the second stove 20b are continuously acquired.

In one or more embodiments, the initial state is that the first smoke-absorbing duct 116a and the second smoke-absorbing duct 116b are simultaneously open. Fig. 8 is a schematic view showing an operation state of a second embodiment of the smoke collecting hood of the integrated cooker of the utility model. Fig. 8 (c), (d) and (e) sequentially show the state of the smoke collecting hood 30 when the first smoke path 116a and the second smoke path 116b are simultaneously opened (i.e., initial state), the first smoke path 116a is opened and the second smoke path 116b is closed, and the first smoke path 116a is closed and the second smoke path 116b is opened. The initial states of the first and second smoke-absorbing ducts 116a, 116b are set to be simultaneously opened, so that control logic can be simplified, and control cost can be saved.

In one or more embodiments, the initial state is that the first smoke-absorbing duct 116a and the second smoke-absorbing duct 116b are closed at the same time. Fig. 9 is a schematic view showing an operation state of a third embodiment of the smoke collecting hood of the integrated cooker of the utility model. Fig. 9 (f), (g), (h) and (i) sequentially show the state of the hood 30 when the first and second smoke paths 116a and 116b are closed at the same time (i.e., the initial state), the first and second smoke paths 116a and 116b are opened at the same time, the first smoke path 116a is opened and the second smoke path 116b is closed, and the first smoke path 116a is closed and the second smoke path 116b is opened. The initial states of the first and second smoke suction paths 116a and 116b are set to be closed at the same time, so that foreign matters can be prevented from entering the smoke suction path 116 when the integrated cooker 1 is idle, and foreign matters can be prevented from flowing back out of the smoke suction path 116.

It should be noted that the parts not mentioned in the second embodiment of the control method for the integrated cooker may be configured identically to those in the first embodiment, and will not be described again here.

Thus far, the technical solution of the present utility model has been described in connection with the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of protection of the present utility model is not limited to these specific embodiments. Equivalent modifications and substitutions for related technical features may be made by those skilled in the art without departing from the principles of the present utility model, and such modifications and substitutions will fall within the scope of the present utility model.

Claims (10)

1. A control method for an integrated cooktop, characterized in that the integrated cooktop comprises at least one cooktop, at least one on-off smoke stack corresponding to the at least one cooktop, and a range hood, the range hood being in fluid communication with each of the smoke stacks and having a fan, and the control method comprising:

acquiring an opening and closing signal of the at least one kitchen range;

and controlling the opening and closing of the fan and the on-off of the at least one suction flue based on the opening and closing signals.

2. The control method for an integrated burner according to claim 1, wherein the at least one burner is one, and the step of controlling the opening and closing of the blower and the on-off of the at least one smoke exhaust based on the opening and closing signal includes:

when the cooker is started, controlling the smoke suction channel to be opened, and controlling the fan to run at a set rotating speed;

when the kitchen range is closed, after a preset time period, the fan is controlled to stop and the smoking channel is controlled to be closed.

3. The control method for an integrated cooker according to claim 1, wherein said at least one cooker includes a first cooker and a second cooker spaced apart from each other, said at least one smoke suction path includes a first smoke suction path and a second smoke suction path respectively mated with said first cooker and said second cooker, said step of controlling on/off of said fan and on/off of said at least one smoke suction path based on said on/off signal includes:

when the first kitchen range is opened and the second kitchen range is closed, the first smoke suction channel is controlled to be opened and the second smoke suction channel is controlled to be closed, and the fan is controlled to run at a set rotating speed.

4. A control method for an integrated kitchen range according to claim 3, characterized in that when the second kitchen range is opened and the first kitchen range is closed, the second smoke-absorbing duct is controlled to be opened and the first smoke-absorbing duct is controlled to be closed, and the fan is controlled to operate at the set rotational speed.

5. The control method for an integrated cooker according to claim 3, wherein when both the first cooker and the second cooker are opened, the first smoke suction duct and the second smoke suction duct are controlled to be opened, and the blower is controlled to operate at the set rotational speed.

6. The control method for an integrated cooker according to claim 3, wherein when both the first cooker and the second cooker are closed, after a preset period of time passes, the fan is controlled to stop, and the on-off state of the first suction duct and the second suction duct is controlled to be restored to an initial state.

7. The control method for an integrated cooker according to claim 6, wherein the initial state is a state in which the first smoke stack and the second smoke stack are simultaneously opened or a state in which they are simultaneously closed.

8. An integrated cooktop, characterized in that it comprises:

at least one cooktop;

at least one smoke-absorbing channel corresponding to the at least one kitchen range; and

a range hood in fluid communication with each of the smoke evacuation channels and having a fan,

wherein the integrated cooker controls the integrated cooker using the control method for an integrated cooker according to any one of claims 1 to 7.

9. The integrated cooker of claim 8, further comprising a fume collection hood that can open and close each of the fume suction ducts, the fume collection hood comprising:

a fixed cover having a body formed with a plurality of fixed vent holes spaced apart from each other in a length direction thereof;

at least one movable cover extending in the length direction and positioned in the fixed cover, a plurality of movable vent holes being formed on a body of each of the movable covers to be spaced apart from each other in the length direction,

wherein each of the movable vents is configured to be alignable with a corresponding one of the fixed vents to open the smoking path or to interleave to close the smoking path.

10. The integrated cooker of claim 9, wherein the fume collection hood further comprises:

a driving mechanism configured to apply an external force to each of the movable covers to drive the movable covers to slide in the length direction such that each of the movable vent holes is aligned with or offset from the corresponding fixed vent hole; and

and a return mechanism configured to apply a force opposite to the external force to the movable cover to return the movable cover when the external force is removed by the driving mechanism.

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