A concealed extractor hood

Abstract

The application discloses a hidden range hood, which comprises a range hood body, a liftable smoke collecting cavity and a strip-shaped control panel arranged on the liftable smoke collecting cavity. The hidden range hood interacts with a smart cooking application through a background server. The strip-shaped control panel is configured to light up a target light-emitting control corresponding to a control instruction from the smart cooking application forwarded by the background server, and instruct a user to operate the target light-emitting control. The extremely narrow strip-shaped control panel reduces the occupied area of the control panel on the hidden range hood. In addition, the light-emitting control is arranged on the strip-shaped control panel, and the strip-shaped control panel is controlled to light up the target light-emitting control corresponding to the control instruction. The user can operate the target light-emitting control according to the prompt. The occupied area of the control panel is reduced to match the design requirements of the hidden range hood, the convenience of user operation is greatly improved, and the operation experience of the user is improved.

Description

Technical Field

[0001] This application generally relates to the field of range hood technology, and more particularly to a concealed range hood. Background Technology

[0002] With the continuous development of range hood technology, range hoods have gradually evolved into concealed range hoods with functions such as raising and lowering, adjusting air volume, and adjusting light brightness.

[0003] However, the main body of existing concealed range hoods is usually hidden in cabinets. The limited space inside the cabinets makes it impossible to install a large control panel on the range hood. As a result, the number of physical control buttons on the range hood is gradually increasing. This leads to a gradual decrease in the area occupied by each physical control button in the relatively limited control area, making it inconvenient for users to view and operate, thus resulting in a poor user experience. Utility Model Content

[0004] In view of the aforementioned defects or deficiencies in the prior art, it is desirable to provide a concealed range hood. This concealed range hood reduces the area occupied by the control panel by designing an extremely narrow strip-shaped control panel. Secondly, illuminated controls are set on the strip-shaped control panel, which illuminates the target illuminated control corresponding to the control command. This allows users to operate the target illuminated control according to the prompts. While reducing the area occupied by the control panel to match the design requirements of the concealed range hood, it can greatly improve the convenience of user operation and enhance the user's operating experience.

[0005] In a first aspect, this utility model provides a concealed range hood, which includes a range hood body, a liftable smoke collection chamber, and a strip-shaped control panel disposed on the liftable smoke collection chamber. The strip-shaped control panel is provided with a plurality of luminous controls. The size difference between the luminous controls and the strip-shaped control panel in the width direction of the strip-shaped control panel is less than the size of the luminous controls in the width direction of the strip-shaped control panel. The concealed range hood interacts with a smart cooking application through a back-end server. The liftable smoke collection chamber is hidden inside the smoke machine body when the machine is off, and extends from the bottom of the smoke machine body when the machine is on. The strip-shaped control panel is configured to, in response to a control command forwarded from the smart cooking application by the backend server, illuminate the target illuminated control corresponding to the control command, and instruct the user to operate the target illuminated control.

[0006] In one possible implementation, the smoke collection plate of the concealed smoke hood is located on the side of the strip-shaped control panel near the bottom of the liftable smoke collection chamber; The smoke-collecting plate is attached to the surface of the liftable smoke-collecting chamber when closed, and forms an opening angle with the surface of the liftable smoke-collecting chamber when open.

[0007] In one possible implementation, the concealed smoke machine further includes a broadcasting component for broadcasting a prompt sound when the target illuminated control is lit, the prompt sound being used to prompt the user to operate the target illuminated control.

[0008] In one possible implementation, the target luminous control flashes continuously at a preset frequency after being lit up, to prompt the user to operate the target luminous control.

[0009] In one possible implementation, the plurality of illuminated controls are touch controls that represent different cooking types.

[0010] In one possible implementation, the plurality of light-emitting controls include a lifting touch control for the liftable smoke collection chamber, a suction air volume touch control, and a light brightness touch control.

[0011] In one possible implementation, the concealed range hood is further equipped with a smoke sensor, which is used to acquire the current amount of cooking fumes and send the amount of cooking fumes to the processing module of the concealed range hood, so that the processing module can adjust the lifting height of the liftable smoke collection chamber based on the amount of cooking fumes.

[0012] In one possible implementation, a lighting component is provided at the bottom of the smoke collection plate.

[0013] In one possible implementation, the smoke hood body is equipped with a gesture sensing module, which is used to acquire user gestures and adjust the lifting height of the liftable smoke collection chamber based on the user gestures.

[0014] In one possible implementation, the angle of the opening / closing angle is determined based on the representation content of the target luminous control.

[0015] Compared to existing concealed range hoods that place various physical control buttons in a relatively limited control area, making it inconvenient for users to view and operate the physical control buttons, the concealed range hood provided in this application, even with a limited control panel area, reduces the area occupied by the control panel and its buttons by using an extremely narrow strip control panel. Secondly, based on the interactive transmission between the concealed range hood and the smart cooking application, it can respond to control commands from the smart cooking application by illuminating the corresponding target illuminated controls on the strip control panel. This allows users to directly operate the target illuminated controls, enabling the concealed range hood to perform the corresponding operations. Thus, while reducing the control panel area to match the design requirements of a concealed range hood, it greatly improves the convenience of user operation and enhances the user experience.

[0016] Additional aspects and advantages of this 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. Attached Figure Description

[0017] Other features, objects, and advantages of this application will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings: Figure 1 This is a schematic diagram of the structure of the concealed range hood 10 provided in the embodiments of this application; Figure 2 This is a schematic diagram of the strip-shaped control panel 13 provided in an embodiment of this application; Figures 3a-3b This is one of the schematic diagrams illustrating the process of lighting up a target light-emitting control provided in the embodiments of this application; Figures 4a-4b This is the second schematic diagram of the process of lighting up the target light-emitting control provided in the embodiments of this application; Figure 5 This is a flowchart illustrating a control method for a concealed range hood 10 provided in an embodiment of this application; Figure 6 This is a flowchart illustrating another control method for the concealed range hood 10 provided in this application embodiment; Figure 7 This is a schematic diagram of the structure of a communication device according to an embodiment of this application; In the above image: 10-Concealed smoke hood; 11-Smoke hood body; 12-Liftable smoke collection chamber; 13-Strip control panel; 131-Illuminated control; 14-Processing module; 15-Announcement component; 16-Smoke gathering plate; 17-Smoke sensor. Detailed Implementation

[0018] The present application will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the relevant utility model and not intended to limit the utility model. Furthermore, it should be noted that, for ease of description, only the parts relevant to the utility model are shown in the accompanying drawings.

[0019] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present application will now be described in detail with reference to the accompanying drawings and embodiments. Furthermore, the term "and / or" in this document is merely a description of the relationship between related objects, indicating that three relationships can exist. For example, A and / or B can represent: A existing alone, A and B existing simultaneously, or B existing alone. The terms "first" and "second," etc., in the specification and claims of the embodiments of this application are used to distinguish different objects, not to describe a specific order of objects.

[0020] In existing technologies, to enable range hoods to handle multiple complex functions such as raising and lowering, adjusting airflow, and adjusting light brightness, multiple physical control buttons corresponding to different functions are typically installed on the range hood. However, due to the space-saving nature of concealed range hoods, too many physical control buttons can result in each button occupying a small area, making it inconvenient for users to view and operate, thus reducing the user experience.

[0021] Based on this, this application provides a concealed range hood. The range hood receives and responds to control commands from a smart cooking application based on multiple illuminated controls set on a strip-shaped control panel. This allows the user to directly operate (e.g., click) the illuminated control, enabling the range hood to automatically perform the corresponding operation.

[0022] In one possible implementation, Figure 1 This is a schematic diagram of the structure of the concealed range hood 10 provided in the embodiments of this application, as shown below. Figure 1 As shown, the concealed range hood 10 includes a range hood body 11, a liftable smoke collection chamber 12, and a strip-shaped control panel 13 disposed on the liftable smoke collection chamber 12.

[0023] For example, the liftable smoke collection chamber 12 is hidden inside the smoke hood body 11 when the machine is off, and extends out from the bottom of the smoke hood body 11 when the machine is on.

[0024] For example, the strip control panel 13 is provided with a plurality of illuminated controls 131 and is configured to illuminate a target illuminated control among the plurality of illuminated controls 131 in response to a control command, so as to instruct the user to operate the target illuminated control.

[0025] For example, the width of the strip control panel 13 in the vertical direction can be determined based on the size of the illuminated control 131.

[0026] Specifically, the size difference between the illuminated control 131 and the strip control panel 13 in the width direction of the strip control panel 13 is smaller than the size of the illuminated control 131 in the width direction of the strip control panel 13; that is, at most one illuminated control 131 can be set in the width direction of the strip control panel 13 to form an extremely narrow strip control panel.

[0027] For example, when multiple illuminated controls 131 are controls of the same size, the width of the strip control panel 13 is equal to the width of any one of the illuminated controls 131.

[0028] Correspondingly, Figure 2 This is a schematic diagram of the strip-shaped control panel 13 provided in an embodiment of this application, as shown below. Figure 2 As shown, multiple illuminated controls 131 are arranged horizontally along the horizontal direction of the strip-shaped control panel 13, and each illuminated control 131 presents itself as a switch-style control.

[0029] In one possible implementation, the concealed range hood 10 interacts with a smart cooking application via a backend server to receive and respond to control commands from the smart cooking application.

[0030] For example, the concealed range hood 10 is also provided with a processing module 14, which is used to receive control commands and illuminate the corresponding light-emitting control 131 on the strip control panel 13 (i.e., the aforementioned target light-emitting control) based on the control commands. The processing module 14 can be located inside the range hood body 11 or inside the strip control panel 13. This application does not impose any specific restrictions on this.

[0031] Specifically, the processing module 14 can use the instruction parsing method to parse the control instruction to determine the operation to be executed contained in the control instruction, and accordingly light up the light-up controls corresponding to each operation to be executed.

[0032] For example, corresponding control commands can be generated based on the user's specific operations in a smart cooking application.

[0033] For example, the smart cooking application can be the "ROKI Smart Cooking" APP installed on a mobile terminal, and the specific operations of the user in the smart cooking application can include text input control commands or voice input control commands; wherein, the mobile terminal can be a mobile phone, tablet computer, smart wearable device, or other terminal device, and this application does not impose specific restrictions on it.

[0034] Correspondingly, when the smart cooking application receives a control command input by the user, it can upload the control command to the backend server, which will then forward it to the concealed range hood 10. For example, the control command can be used to characterize the cooking type of the dish to be cooked, which may include stir-frying, steaming, etc.

[0035] Correspondingly, the multiple illuminated controls 131 can be touch controls representing different cooking types.

[0036] Based on this Figures 3a-3b This is one of the schematic diagrams illustrating the process of lighting up a target light-emitting control provided in the embodiments of this application, such as... Figure 3a As shown, the strip-shaped control panel 13 is equipped with three illuminated controls 131 for cooking type 1, cooking type 2, and cooking type 3. When the processing module 14 in the concealed range hood 10 receives the control command representing cooking type 2, as shown... Figure 3b As shown, the illuminated control 131 corresponding to cooking type 2 is lit up.

[0037] Optionally, the control commands can also be used to characterize the operating data of the concealed smoke hood 10 during each cooking stage of the food to be cooked. The operating data may include the lifting height of the liftable smoke collection chamber 12, the suction air volume of the liftable smoke collection chamber 12, and the brightness of the lights, etc.

[0038] Correspondingly, the multiple light-emitting controls 131 can be represented as a lifting touch control for the liftable smoke collection chamber 12, a suction air volume touch control, and a light brightness touch control.

[0039] Based on this Figures 4a-4b This is the second schematic diagram of the process of lighting up the target light-emitting control provided in the embodiments of this application, such as... Figure 4a As shown, the strip-shaped control panel 13 is equipped with controls for raising and lowering the liftable smoke collection chamber 12, controls for first-level suction airflow, second-level suction airflow, third-level suction airflow, and controls for increasing and decreasing light brightness. When the processing module 14 in the concealed range hood 10 receives the operating data representing the current cooking stage, specifically the target cooking operation command to raise the liftable smoke collection chamber 12, increase the third-level suction airflow, and increase the light brightness, such as... Figure 4b As shown, the lifting control of the adjustable smoke collection chamber 12, the three-level suction air volume control, and the light brightness adjustment control are illuminated.

[0040] Optionally, when the multiple illuminated controls 131 represent the lifting touch control of the liftable smoke collection chamber 12, the suction air volume touch control, and the light brightness touch control, when the processing module 14 in the concealed range hood 10 receives a control command representing the cooking type, the processing module 14 can determine the operating data of the liftable smoke collection chamber 12 corresponding to the cooking type, so as to control the strip control panel 13 to light up the corresponding illuminated controls 131 according to the determined operating data.

[0041] It should be noted that the light-emitting control 131 provided in this application is as follows: Figure 2 The switch-type control shown can be flexibly customized through the processing module 14 to represent the specific content of different light-emitting controls 131; that is, the functional definition of each light-emitting control 131 on the strip control panel 13 is not limited and can be flexibly adjusted according to actual needs.

[0042] In one possible implementation, after the target glowing control 131 is lit, it can flash continuously at a preset frequency to prompt the user to click on the target glowing control 131.

[0043] Correspondingly, when a user clicks on the target glowing control 131, the target glowing control 131 is controlled to stop flashing.

[0044] In one possible implementation, the concealed range hood 10 is further provided with a broadcast component 15, which is used to broadcast a prompt sound when the target illuminated control 131 is lit, so as to prompt the user to click the target illuminated control 131, thereby the concealed range hood 10 responds to the user's click operation to perform corresponding smoke exhaust and other cooking auxiliary operations.

[0045] For example, the broadcasting component 15 can be set at the bottom of the smoke machine body 11 or the bottom of the liftable smoke collection chamber 12, or at a position that does not affect the normal lifting and lowering of the liftable smoke collection chamber 12. This application does not impose specific restrictions on this.

[0046] In this embodiment, after the target luminous control 131 is lit, the user can be prompted to click the corresponding target luminous control 131 by continuously flashing the control or by the announcement component 15 playing a prompt sound. This solves the problem of unclear button functions and inconvenience for users due to too many control buttons on the ultra-narrow control panel, thus improving the convenience of user operation while meeting the aesthetic requirements of the hidden range hood 10.

[0047] In one possible implementation, a smoke-collecting plate 16 is also provided on the liftable smoke collection chamber 12. (Reference) Figure 1 The smoke collection plate 16 is located on the side of the strip-shaped control panel 13 near the bottom of the liftable smoke collection chamber 12.

[0048] For example, when the smoke collection plate 16 is in the closed state (i.e., when the concealed smoke hood 10 is not performing a suction action), the smoke collection plate 16 is completely attached to the surface of the liftable smoke collection chamber 12 near the user; while when the smoke collection plate 16 is in the open state (i.e., when the concealed smoke hood 10 is performing a suction action), the smoke collection plate 16 forms an opening angle with the surface of the liftable smoke collection chamber 12.

[0049] For example, the size of the opening angle formed by the smoke gathering plate 16 and the surface of the liftable smoke collection chamber 12 can be determined based on the characterization content of the target light-emitting control.

[0050] Specifically, based on the correlation between the opening and closing angle of the smoke collection plate 16 and the suction effect of the liftable smoke collection chamber 12, when the target light-emitting control is a touch control representing the cooking type, the opening and closing angle of the smoke collection plate 16 corresponds to the opening and closing angle that achieves the smoke exhaust effect under that cooking type; when the target light-emitting control is a touch control representing the range hood's operating data in the current cooking stage, the opening and closing angle of the smoke collection plate 16 corresponds to the range hood's operating data.

[0051] For example, such as Figure 1 As shown, a lighting component 161 is also provided at the bottom of the smoke collection plate 16 to provide lighting assistance to the cooking area when the concealed range hood 10 is turned on; wherein, the above-mentioned light brightness touch control is the brightness adjustment control of the lighting component 161.

[0052] Compared to existing concealed range hoods that place various physical control buttons in a relatively limited control area, making it inconvenient for users to view and operate the physical control buttons, the concealed range hood provided in this application, even with a limited control panel area, reduces the area occupied by the control panel and its buttons by using an extremely narrow strip control panel and illuminated controls on the strip control panel. Secondly, based on the interactive transmission between the concealed range hood and the smart cooking application, it can respond to control commands from the smart cooking application by illuminating the target illuminated control on the strip control panel, allowing users to directly operate the target illuminated control and enabling the concealed range hood to perform the corresponding operation. This significantly improves user convenience and enhances the user experience while reducing the control panel area to match the design requirements of a concealed range hood.

[0053] In another embodiment of this application, a control method for a concealed range hood 10 is also provided.

[0054] For example, Figure 5 This is a flowchart illustrating a control method for a concealed range hood 10 provided in an embodiment of this application, as shown below. Figure 5As shown, the method specifically includes the following steps: Step S501: The user generates control commands within the mobile terminal APP.

[0055] For example, the mobile app could be the "ROKI Smart Cooking" app, where users can generate control commands via text or voice input.

[0056] For example, control commands can be used to characterize the cooking type, which may include stir-frying, steaming, etc.

[0057] Optionally, the control commands can also be used to characterize the operating data of the concealed range hood 10 corresponding to each cooking stage. The operating data may include the lifting height of the liftable smoke collection chamber 12, the suction air volume of the liftable smoke collection chamber 12, and the brightness of the lights, etc.

[0058] Step S502: Based on the parsing results of the control commands, determine the operation to be executed, and light up the target illuminated control 131 corresponding to each operation to be executed by the strip control panel 13.

[0059] For example, after the target glowing control 131 is lit, it can flash continuously at a preset frequency to prompt the user to click on the target glowing control 131.

[0060] Optionally, the broadcast component 15 is used to broadcast a prompt sound when the target illuminated control 131 is lit, so as to prompt the user to click the target illuminated control 131.

[0061] In this embodiment, after the target luminous control 131 is lit, the user can be prompted to click the corresponding target luminous control 131 by continuously flashing the control or by the announcement component 15 playing a prompt sound. This solves the problem of unclear button functions and inconvenience for users due to too many control buttons on the ultra-narrow control panel, thus improving the convenience of user operation while meeting the aesthetic requirements of the hidden range hood 10.

[0062] Step S503: The user clicks the target glowing control 131.

[0063] In this embodiment, when the user is cooking a target dish, they only need to click the target illuminated control 131 on the strip control panel 13, and the hidden range hood 10 can automatically adjust the height, air volume and other functions to facilitate the user's cooking operation.

[0064] In another embodiment of this application, other structural distributions of the concealed smoke hood 10 are also provided.

[0065] In one possible implementation, the concealed range hood 10 is also equipped with a smoke sensor 17, which is used to acquire the current amount of oil smoke and send the amount of oil smoke to the processing module 14 of the concealed range hood 10, so that the processing module 14 can adjust the lifting height of the liftable smoke collection chamber 12 based on the amount of oil smoke.

[0066] For example, when the current amount of oily smoke obtained by the smoke sensor 17 in real time exceeds the preset amount of oily smoke, the height of the liftable smoke collection chamber 12 can be reduced to increase the smoke exhaust force; while when the current amount of oily smoke obtained by the smoke sensor 17 in real time does not exceed the preset amount of oily smoke, the height of the liftable smoke collection chamber 12 can be maintained to maintain the current smoke exhaust effect; wherein, the preset amount of oily smoke can be the oily smoke amount value corresponding to the pollution level.

[0067] In one possible implementation, a gesture sensing module 111 is provided inside the smoke hood body 11. The gesture sensing module 111 is used to acquire user gestures in order to adjust the lifting height of the liftable smoke collection chamber 12 based on the user gestures.

[0068] For example, if the gesture sensing module 111 can acquire three user gestures: left waving, right waving, and hovering, the liftable smoke collection chamber 12 moves downward when the user gesture is left waving; the liftable smoke collection chamber 12 moves upward when the user gesture is right waving; and the liftable smoke collection chamber 12 maintains its current position and turns off all functions to enter standby mode when the user gesture is hovering.

[0069] In one possible implementation, the concealed range hood 10 is also equipped with a radar module and an infrared temperature sensing module; wherein, the radar module is used to acquire user proximity signals, and the infrared temperature sensing module is used to monitor temperature changes inside the cooking appliance during the cooking process.

[0070] For example, when the concealed range hood 10 is in standby mode, the radar module can continuously detect and send a user approach signal to the processing module 14 when the user approaches, so that the processing module 14 can control the concealed range hood 10 to start automatically.

[0071] For example, during the cooking process, the infrared temperature sensing module is used to obtain the current temperature inside the cooking appliance in real time and send the obtained multiple temperature values ​​to the processing module 14, so that the processing module 14 can adjust the exhaust volume (i.e., air volume) of the liftable smoke collection chamber 12 according to the temperature change inside the cooking appliance.

[0072] Correspondingly, the adjustment of the above-mentioned smoke exhaust volume can be achieved by adjusting the opening angle of the smoke-collecting plate 16.

[0073] Based on the structural distribution of the concealed range hood 10 described in the above embodiments, another control method for the concealed range hood 10 is also provided in another embodiment of this application.

[0074] For example, Figure 6 This is a flowchart illustrating another control method for the concealed range hood 10 provided in this application embodiment, as shown below. Figure 6 As shown, the method specifically includes the following steps: Step S601: The radar module continuously detects user signals; Step S602: When the radar module detects a user approach signal, it sends the user approach signal to the processing module 14. For example, in response to a user proximity signal, the processing module 14 controls the entire concealed range hood 10 and the lighting assembly 161 to turn on to provide lighting assistance to the cooking area.

[0075] Optionally, the gesture sensing module 111 can be used to acquire the user's hover gesture, so as to open the hidden range hood 10 in response to the user's hover gesture.

[0076] Alternatively, the hidden range hood 10 can be turned on by the user manually touching the power button of the hidden range hood 10.

[0077] Step S603: Obtain control commands; For example, control commands can be obtained through user operations within a mobile terminal APP, which are then received by the processing module 14 and the corresponding operation to be executed is determined through command parsing. For instance, the mobile terminal APP could be the "ROKI Smart Cooking" APP, where users can generate control commands through text input or voice input.

[0078] Specifically, control instructions can be used to characterize the cooking type of the dish to be cooked, which may include stir-frying, steaming, etc.

[0079] Optionally, the control commands can also be used to characterize the operating data of the concealed smoke hood 10 during each cooking stage of the food to be cooked. The operating data may include the lifting height of the liftable smoke collection chamber 12, the suction air volume of the liftable smoke collection chamber 12, and the brightness of the lights, etc.

[0080] Step S604: Based on the acquired control command, determine the operation to be executed contained in the control command; In step S605, the target illuminated control 131 corresponding to each operation to be performed is lit up by the strip control panel 13; For example, after the target glowing control 131 is lit, it can flash continuously at a preset frequency to prompt the user to click on the target glowing control 131.

[0081] Optionally, the broadcast component 15 is used to broadcast a prompt sound when the target illuminated control 131 is lit, so as to prompt the user to click the target illuminated control 131.

[0082] Step S606: The user clicks the target glowing control 131; In step S607, in response to the user's click operation on the target light-emitting control 131, the adjustable smoke collection chamber 12 is raised and lowered to the corresponding height; For example, when the liftable smoke collection chamber 12 is raised to the corresponding height, the smoke gathering plate 16 automatically opens and adjusts to the corresponding opening angle. Specifically, when the smoke gathering plate 16 is in the closed state (i.e., when the concealed smoke hood 10 is not performing a suction action), the smoke gathering plate 16 is completely in contact with the surface of the liftable smoke collection chamber 12 closest to the user; while when the smoke gathering plate 16 is in the open state (i.e., when the concealed smoke hood 10 is performing a suction action), the smoke gathering plate 16 forms an opening angle with the surface of the liftable smoke collection chamber 12.

[0083] For example, the size of the opening angle formed by the smoke collecting plate 16 and the surface of the liftable smoke collecting chamber 12 can be determined based on the content of the target light-emitting control.

[0084] Specifically, based on the correlation between the opening and closing angle of the smoke collection plate 16 and the suction effect of the liftable smoke collection chamber 12, when the target light-emitting control is a touch control representing the cooking type, the opening and closing angle of the smoke collection plate 16 corresponds to the opening and closing angle that achieves the smoke exhaust effect under that cooking type; when the target light-emitting control is a touch control representing the range hood's operating data in the current cooking stage, the opening and closing angle of the smoke collection plate 16 corresponds to the range hood's operating data.

[0085] Step S608: The infrared temperature sensing module monitors the temperature changes inside the cooking appliance in real time to adjust the suction air volume of the liftable smoke collection chamber 12. In step S609, the gesture sensing module 111 acquires the user's gestures in real time to adjust the lifting height of the liftable smoke collection chamber 12 based on the user's gestures.

[0086] For example, if the gesture sensing module 111 can acquire three user gestures: left waving, right waving, and hovering, the liftable smoke collection chamber 12 moves downward when the user gesture is left waving; the liftable smoke collection chamber 12 moves upward when the user gesture is right waving; and the liftable smoke collection chamber 12 maintains its current position and turns off all functions to enter standby mode when the user gesture is hovering.

[0087] It should be noted that when the user manually turns off the concealed range hood 10, when the user turns the concealed range hood 10 back on, the liftable smoke collection chamber 12 can directly descend to the previous descending height to remember the user's operating habits.

[0088] In the control method of the concealed range hood 10 provided in this application embodiment, the fully automatic or semi-automatic operation of the concealed range hood 10 is realized through the linkage of the gesture sensing module 111, radar module and infrared temperature sensing module of the concealed range hood 10, which greatly improves the user's cooking experience.

[0089] The following is for reference. Figure 7 , Figure 7 A schematic diagram of the structure of an electronic device suitable for implementing the embodiments of this application is shown, such as... Figure 7 As shown, the electronic device 700 specifically includes a processor 701, a communication interface 702, a memory 703, and a communication bus 704. The processor 701, communication interface 702, and memory 703 communicate with each other via the communication bus 704. The memory 703 stores programs that can be executed by the processor 701. The processor 701 executes the programs stored in the memory 703 to implement… Figure 5 , Figure 6 The steps of the method shown are as follows.

[0090] The communication bus 704 mentioned in the above electronic devices can be a Peripheral Component Interconnect (PCI) bus or an Extended Industry Standard Architecture (EISA) bus, etc. This communication bus 704 can be divided into an address bus, a data bus, a control bus, etc. For ease of representation, Figure 7The bus is represented by a single thick line, but this does not imply that there is only one bus or one type of bus. Communication interface 702 is used for communication between the aforementioned electronic device and other devices. Memory 703 may include random access memory (RAM) or non-volatile memory, such as at least one disk storage device. Optionally, the memory may also be at least one storage device located remotely from the aforementioned processor 701. The aforementioned processor 701 may be a general-purpose processor, including a central processing unit (CPU), a network processor (NP), etc., or it may be a digital signal processor (DSP), an application-specific integrated circuit (ASIC), a field-programmable gate array (FPGA), or other programmable logic devices, discrete gate or transistor logic devices, or discrete hardware components.

[0091] In another embodiment of this application, a computer-readable storage medium is provided, which stores a computer program that, when run on a computer, causes the computer to perform the actions described in the above embodiments. Figure 5 , Figure 6 The steps of the method shown are as follows.

[0092] In the above embodiments, implementation can be achieved, in whole or in part, through software, hardware, firmware, or any combination thereof. When implemented in software, it can be implemented, in whole or in part, as a computer program product. This computer program product includes one or more computer instructions. When these computer instructions are loaded and executed on a computer, all or part of the processes or functions described in the embodiments of this application are generated. The computer can be a general-purpose computer, a special-purpose computer, a computer network, or other programmable device. The computer instructions can be stored in a computer-readable storage medium or transmitted from one computer-readable storage medium to another, for example, computer instructions can be transmitted from one website, computer, server, or data center to another website, computer, server, or data center via wired (e.g., coaxial cable, fiber optic, digital subscriber line (DSL)) or wireless (e.g., infrared, microwave, etc.) means. The computer-readable storage medium can be any available medium accessible to a computer or a data storage device such as a server or data center that integrates one or more available media. The available medium can be a magnetic medium (e.g., floppy disk, hard disk, magnetic tape, etc.), an optical medium (e.g., DVD), or a semiconductor medium (e.g., solid-state drive), etc.

[0093] This application provides a computer program product including instructions that, when executed, cause the method described in this application to be performed. For example, it can execute... Figure 5 , Figure 6 The steps of the method shown are as follows.

[0094] The above description is merely a preferred embodiment of this application and an explanation of the technical principles employed. Those skilled in the art should understand that the scope of disclosure in this application is not limited to technical solutions formed by specific combinations of the above-described technical features, but should also cover other technical solutions formed by arbitrary combinations of the above-described technical features or their equivalents without departing from the foregoing disclosed concept. For example, technical solutions formed by substituting the above features with (but not limited to) technical features with similar functions disclosed in this application.

Claims

1. A concealed range hood, characterized in that, The concealed range hood includes a range hood body, a liftable smoke collection chamber, and a strip-shaped control panel set on the liftable smoke collection chamber. The strip-shaped control panel is provided with multiple luminous controls. The size difference between the luminous controls and the strip-shaped control panel in the width direction of the strip-shaped control panel is less than the size of the luminous controls in the width direction of the strip-shaped control panel. The concealed range hood interacts with a smart cooking application through a back-end server. The liftable smoke collection chamber is hidden inside the smoke hood body when the machine is off, and extends from the bottom of the smoke hood body when the machine is on. The strip-shaped control panel is configured to, in response to a control command forwarded from the smart cooking application by the backend server, illuminate the target illuminated control corresponding to the control command, and instruct the user to operate the target illuminated control.

2. The concealed range hood according to claim 1, characterized in that, The smoke collection plate of the concealed smoke machine is located on the side of the strip-shaped control panel near the bottom of the liftable smoke collection chamber; The smoke-collecting plate is attached to the surface of the liftable smoke-collecting chamber when closed, and forms an opening angle with the surface of the liftable smoke-collecting chamber when open.

3. The concealed range hood according to claim 1, characterized in that, The concealed smoke machine also includes a broadcasting component, which is used to broadcast a prompt sound when the target luminous control is lit, and the prompt sound is used to prompt the user to operate the target luminous control.

4. The concealed range hood according to claim 1, characterized in that, After being turned on, the target luminous control flashes continuously at a preset frequency to prompt the user to operate the target luminous control.

5. The concealed range hood according to claim 1, characterized in that, The multiple illuminated controls are touch controls that represent different cooking types.

6. The concealed range hood according to claim 1 or 5, characterized in that, The plurality of illuminated controls include a lifting touch control for the liftable smoke collection chamber, a suction air volume touch control, and a light brightness touch control.

7. The concealed range hood according to claim 1, characterized in that, The concealed range hood is also equipped with a smoke sensor, which is used to acquire the current amount of cooking fumes and send the amount of cooking fumes to the processing module of the concealed range hood, so that the processing module can adjust the lifting height of the liftable smoke collection chamber based on the amount of cooking fumes.

8. The concealed range hood according to claim 2, characterized in that, The bottom of the smoke collection plate is equipped with a lighting component.

9. The concealed range hood according to claim 1, characterized in that, The smoke hood body is equipped with a gesture sensing module, which is used to acquire user gestures and adjust the lifting height of the liftable smoke collection chamber based on the user gestures.

10. The concealed range hood according to claim 2, characterized in that, The opening angle is determined based on the representation content of the target luminous control.

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