WO2024051194A1

WO2024051194A1 - Case for kitchen air conditioner and control method therefor, and kitchen air conditioner

Info

Publication number: WO2024051194A1
Application number: PCT/CN2023/093274
Authority: WO
Inventors: 秦玲; 周小光; 徐永伟
Original assignee: 青岛海尔空调器有限总公司; 青岛海尔空调电子有限公司; 海尔智家股份有限公司
Priority date: 2022-09-07
Filing date: 2023-05-10
Publication date: 2024-03-14
Also published as: CN116086001A

Abstract

The present application relates to the technical field of air conditioners. Disclosed is a case for a kitchen air conditioner, the case comprising a case body, an air baffle assembly and a driving assembly, wherein the case body is configured to be disposed outside an air conditioner indoor unit in a covering manner; the case body is provided with an induced air hole in a side portion, and is provided with an air outlet opening in a lower portion, the air outlet opening corresponding to an air outlet of an indoor unit of the kitchen air conditioner; the air baffle assembly is mounted at the air outlet opening, and is configured to close the air outlet opening when the kitchen air conditioner is in a power-off state and to open the air outlet opening when the kitchen air conditioner is in a power-on state; and the driving assembly is connected to the air baffle assembly, and is configured to drive the air baffle assembly to move to enable the air baffle assembly to open or close the air outlet opening. In the present disclosure, allowing the case body to be disposed outside the indoor unit of the kitchen air conditioner in a covering manner can reduce the exposure of the kitchen air conditioner to the kitchen grease environment and convert the cleaning of the kitchen air conditioner into the cleaning of the case body, thereby simplifying the cleaning step. Further disclosed in the present application are a control method for the case for a kitchen air conditioner, and a kitchen air conditioner.

Description

Cover for kitchen air conditioner and control method thereof, kitchen air conditioner

This application is filed based on a Chinese patent application with application number 202211091181.4 and a filing date of September 7, 2022, and claims the priority of the Chinese patent application. The entire content of the Chinese patent application is hereby incorporated by reference into this application.

Technical field

The present application relates to the technical field of air conditioners, for example, to a cover for a kitchen air conditioner and a control method thereof, and a kitchen air conditioner.

Background technique

The kitchen air conditioner is located in an environment with heavy oil fumes, so the outer casing of the indoor unit of the air conditioner needs to be cleaned frequently. However, oil smoke can enter the interior of the air-conditioning indoor unit with the air, so oil stains can easily accumulate inside the air-conditioning indoor unit.

In the process of implementing the embodiments of the present disclosure, it is found that there are at least the following problems in related technologies:

1. Kitchen air conditioners need to be cleaned more frequently, and the cleaning process is more complicated;

2. The existing kitchen air conditioner is not easy to disassemble.

Therefore, there is an urgent need for a solution that can reduce oil pollution in kitchen air conditioners.

Contents of the invention

In order to provide a basic understanding of some aspects of the disclosed embodiments, a simplified summary is provided below. This summary is not intended to be a general review, nor is it intended to identify key/important elements or delineate the scope of the embodiments, but is intended to serve as a prelude to the detailed description that follows.

Embodiments of the present disclosure provide a cover for a kitchen air conditioner, a control method thereof, and a kitchen air conditioner to solve the problem of frequent cleaning of the kitchen air conditioner.

In some embodiments, the cover for a kitchen air conditioner includes a cover body, a windshield assembly and a driving assembly. The cover body is used to cover the outside of the air conditioning indoor unit. Sides of the cover body The upper part is provided with an air induction hole, and the lower part is provided with an air outlet opening. The air outlet opening corresponds to the air outlet of the indoor unit of the kitchen air conditioner; the wind shield assembly is installed on the air outlet opening to seal the air outlet when the kitchen air conditioner is turned off. The opening opens the air outlet opening when the kitchen air conditioner is turned on; the driving component is connected to the windshield component and is used to drive the windshield component to move so that the windshield component opens or closes the air outlet opening.

In some embodiments, the wind shield assembly includes a first wind shield and a second wind shield, the first wind shield is hinged with the cover body, and the second wind shield is movably installed below the first wind shield; The drive assembly includes a first drive structure and a second drive structure, the first driving structure is connected with the first windshield to drive the first windshield to rotate, and the second driving structure is connected with the second windshield to drive the second windshield to move.

In some embodiments, the first driving structure includes a first rotating shaft and a first motor. The first rotating shaft is installed on the upper edge of the air outlet opening. The first rotating shaft connects the first wind shield and the cover body. The first wind shield It can rotate around the first rotating shaft; the first motor is connected to the first rotating shaft, and the first motor is used to drive the movement of the first windshield.

In some embodiments, the second driving structure includes a first link, a swing arm motor, a second link, and a second motor. The first link is connected to the inside of the second wind deflector for driving the second wind deflector. The plate moves; the swing arm motor is connected to the first link, used to drive the first link to rotate; the second link is fixedly connected to the swing arm motor, used to drive the swing arm motor to move; the second motor is connected to the second link , used to drive the second connecting rod to rotate.

In some embodiments, the height of the cover body is greater than the height of the indoor unit to reserve an air inlet space for the indoor unit.

In some embodiments, the wind shield assembly reserves a movement space at the air outlet opening for movement of the indoor unit air guide plate.

In some embodiments, the control method of the cover for a kitchen air conditioner is applied to the cover for a kitchen air conditioner as described above. The control method includes: obtaining the air supply information of the indoor unit, and the air supply information includes Air supply direction information; adjust the position of the second windshield of the windshield assembly according to the air supply direction information.

In some embodiments, the step of adjusting the position of the second windshield of the windshield assembly according to the air supply direction information includes controlling the second windshield of the windshield assembly to be positioned at the first position when the indoor unit supplies horizontal air. a position so that the second windshield is parallel to the air guide plate; when the indoor unit supplies upward air, control the second windshield to be in the first position; when the indoor unit supplies downward air, The second windshield is controlled to be at a second position, and a first set angle exists between the plane at the second position and the plane at the first position.

In some embodiments, the kitchen air conditioner includes an indoor unit, an air inlet duct and a cover for the kitchen air conditioner as described above; the indoor unit includes an air inducing structure, an air inducing outlet and an air inlet, and the air inducing outlet and the air inlet Set on the top of the indoor unit, the air induction structure is connected to the air induction outlet, and the air induction outlet is connected to the air inlet; one end of the air inlet pipe is connected to the outdoors, and the other end passes through the air induction hole of the casing and is connected to the air induction structure; the outside world The air enters the air induction structure through the air inlet duct, flows out from the air induction outlet, and enters the air duct of the indoor unit through the air inlet.

In some embodiments, there is an air inlet space between the cover body and the top of the indoor unit, and the outside air flows out from the air induction outlet and enters the air duct of the indoor unit through the air inlet space.

The cover for kitchen air conditioners, the control method thereof, and the kitchen air conditioner provided by the embodiments of the present disclosure can achieve the following technical effects:

The disclosed cover for a kitchen air conditioner connects the cover body to the outside of the indoor unit of the kitchen air conditioner, thereby reducing the contact area between the kitchen air conditioner and the kitchen oily environment, converting cleaning of the kitchen air conditioner into cleaning the cover body, and simplifying Cleaning steps. In addition, air holes are provided on the cover body to draw air from outside the kitchen, further reducing the impact of oil pollution on the kitchen. Air conditioning pollution.

The windshield component is movably arranged at the air outlet opening and can cooperate with the air outlet of the kitchen air conditioner indoor unit to facilitate the movement of the air guide plate. When the machine is turned on, the air deflector is opened, and the wind shield assembly is also opened to provide sufficient space for the air deflector. When the machine is shut down, the air deflector is closed, and the wind shield assembly is also closed to prevent kitchen grease from entering through the air outlet opening.

The above general description and the following description are exemplary and explanatory only and are not intended to limit the application.

Description of the drawings

One or more embodiments are exemplified by corresponding drawings. These exemplary descriptions and drawings do not constitute limitations to the embodiments. Elements with the same reference numerals in the drawings are shown as similar elements. The drawings are not limited to scale and in which:

Figure 1 is a schematic structural diagram of a cover for a kitchen air conditioner provided by an embodiment of the present disclosure;

Figure 2 is a schematic structural diagram of a kitchen air conditioner provided by an embodiment of the present disclosure;

Figure 3 is a schematic structural diagram of another kitchen air conditioner provided by an embodiment of the present disclosure;

Figure 4 is a schematic structural diagram of an indoor unit provided by an embodiment of the present disclosure;

Figure 5 is a schematic diagram of the air flow of an indoor unit provided by an embodiment of the present disclosure;

Figure 6 is a schematic diagram of a control method for a cover of a kitchen air conditioner provided by an embodiment of the present disclosure;

Figure 7 is a schematic diagram of a control device for a cover of a kitchen air conditioner provided by an embodiment of the present disclosure;

FIG. 8 is a schematic diagram of another control device for a cover of a kitchen air conditioner provided by an embodiment of the present disclosure.

Reference signs:

10: cover; 11: cover body; 12: windshield component; 121: first windshield; 122: second windshield; 13: drive component; 131: first rotating shaft; 132: first connecting rod ;133: Swing arm motor; 134: Second connecting rod; 135: Second motor;

20: Indoor unit; 21: Air outlet; 22: Air inlet; 23: Air inlet duct; 24: Air inlet space; 25: Large air guide plate; 26: Small air guide plate; 27: Movement space; 28: Outlet tuyere;

30: Get module;

40: Adjustment module.

Detailed ways

In order to understand the characteristics and technical content of the embodiments of the present disclosure in more detail, the implementation of the embodiments of the present disclosure will be described in detail below with reference to the accompanying drawings. The attached drawings are for reference only and are not intended to limit the embodiments of the present disclosure. In the following technical description, for convenience of explanation, multiple details are provided to provide a thorough understanding of the disclosed embodiments. However, one or more embodiments may be practiced without these details. In other instances, well-known structures and devices may be shown simplified to simplify the drawings.

The terms "first", "second", etc. in the description and claims of the embodiments of the present disclosure and the above-mentioned drawings are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that data so used are interchangeable under appropriate circumstances for the purposes of the embodiments of the disclosure described herein. Furthermore, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusion.

In the embodiment of the present disclosure, the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "middle", "outer", "front", "back", etc. is based on the orientation or position shown in the drawings. Positional relationship. These terms are mainly used to better describe the embodiments of the present disclosure and its embodiments, and are not used to limit the indicated device, element or component to have a specific orientation, or to be constructed and operated in a specific orientation. Moreover, some of the above terms may also be used to express other meanings in addition to indicating orientation or positional relationships. For example, the term "upper" may also be used to express a certain dependence relationship or connection relationship in some cases. For those of ordinary skill in the art, the specific meanings of these terms in the embodiments of the present disclosure can be understood according to specific circumstances.

In addition, the terms "setting", "connection" and "fixing" should be understood broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection, or an electrical connection; it can be a direct connection, or an indirect connection through an intermediary, or two devices, components or Internal connections between components. For those of ordinary skill in the art, the specific meanings of the above terms in the embodiments of the present disclosure can be understood according to specific circumstances.

Unless otherwise stated, the term "plurality" means two or more.

In the embodiment of the present disclosure, the character "/" indicates that the preceding and following objects are in an "or" relationship. For example, A/B means: A or B.

The term "and/or" is an association relationship describing objects, indicating that three relationships can exist. For example, A and/or B means: A or B, or A and B.

It should be noted that, as long as there is no conflict, the embodiments and features in the embodiments of the present disclosure can be combined with each other.

As shown in FIG. 1 , an embodiment of the present disclosure provides a cover 10 for a kitchen air conditioner, which includes a cover body 11 , a windshield assembly 12 and a driving assembly 13 .

The cover body 11 is used to cover the outside of the indoor unit 20 of the air conditioner. The side of the cover body 11 is provided with air holes, and the lower part is provided with an air outlet opening. The air outlet opening is connected with the outlet of the indoor unit 20 of the kitchen air conditioner. Air outlet 28 corresponds.

The windshield assembly 12 is installed at the air outlet opening, and is used to close the air outlet opening when the kitchen air conditioner is turned off, and to open the air outlet opening when the kitchen air conditioner is turned on.

The driving component 13 is connected to the windshielding component 12 and is used to drive the windshielding component 12 to move so that the windshielding component 12 opens or closes the air outlet opening.

It can be understood that the cover body 11 is connected to the outside of the indoor unit 20 of the kitchen air conditioner, which can reduce the contact area between the kitchen air conditioner and the oily environment in the kitchen. Cleaning the kitchen air conditioner is converted into cleaning the cover body 11, which simplifies the cleaning steps.

The wind shield assembly 12 is movably disposed at the air outlet opening and can cooperate with the air outlet 28 of the kitchen air conditioner indoor unit 20 to facilitate the movement of the air guide plate. When the machine is turned on, the air deflector is opened, and the wind shield assembly 12 is also opened to provide sufficient space for the air deflector. When the machine is shut down, the air deflector is closed, and the wind shield assembly 12 is also closed to prevent oil dirt from the kitchen from entering through the air outlet opening.

The use of the cover 10 for a kitchen air conditioner provided by an embodiment of the present disclosure can reduce the contact between oil dirt and the kitchen air conditioner, and reduce the frequency of cleaning the kitchen air conditioner. The arrangement of the windshield assembly 12 can reduce the backflow of dirty air. In addition, the air induction holes provided on the cover body 11 can be used to introduce air from outside the kitchen, further reducing oil pollution to the kitchen air conditioner.

Optionally, the windshield assembly 12 includes a first windshield 121 and a second windshield 122. The first windshield 121 is hingedly connected to the cover body 11, and the second windshield 122 is movably installed on the first windshield. Below the plate 121; the driving assembly 13 includes a first driving structure and a second driving structure. The first driving structure is connected with the first wind deflector 121 to drive the first wind deflector 121 to rotate. The second driving structure is connected with the second deflector 121. The wind plate 122 is connected to drive the second wind deflector 122 to move.

It can be understood that the present disclosure provides two sets of wind shielding structures. The first set is located at the upper part of the air outlet 28 so that the first wind shield 121 is hinged with the cover body 11. The second set is located at the lower part of the air outlet 28 so that the The two windshields 122 are movably installed on the cover body 11 .

Optionally, the first driving structure includes a first rotating shaft 131 and a first motor. The first rotating shaft 131 is installed on the upper edge of the air outlet opening. The first rotating shaft 131 connects the first wind deflector 121 and the cover body 11. The windshield 121 can rotate around the first rotating shaft 131; the first motor is connected to the first rotating shaft 131, and the first motor is used to drive the first windshield 121 to move.

It can be understood that the first wind shield 121 is installed on the upper edge of the air outlet opening through the first rotating shaft 131, and the first motor can drive the first rotating shaft 131 to rotate to drive the first wind shield 121 to flip outward.

Optionally, the second driving structure includes a first link 132, a swing arm motor 133, a second link 134 and a second motor 135. The first link 132 is connected to the inner side of the second windshield 122 for driving The second windshield 122 moves; the swing arm motor 133 is connected to the first link 132 for driving the first link 132 to rotate; the second link 134 is fixedly connected to the swing arm motor 133 for driving the swing arm motor 133 Move; the second motor 135 is connected to the second connecting rod 134 and is used to drive the second connecting rod 134 to rotate.

It can be understood that the second driving structure is provided with two driving parts, among which the swing arm motor 133 is mainly used to drive the first connecting rod 132, and the second motor 135 is fixedly installed on the cover body 11 and is mainly used to drive the third connecting rod 132. The second link 134 rotates, and since the swing arm motor 133 and the second link 134 are integrally formed, the swing arm motor 133 and the first link 132 can be connected with each other. Move together with the second link 134.

As shown in FIGS. 2 and 3 , optionally, the height of the cover body 11 is greater than the height of the indoor unit 20 to reserve the air inlet space 24 of the indoor unit 20 .

It can be understood that there is a gap between the cover body 11 and the indoor unit 20, which can facilitate the air intake of the indoor unit 20.

As an example, the air inlet space 24 is provided at the top of the indoor unit 20, so that air can enter the interior of the indoor unit 20 from the top of the indoor unit 20, which can better adapt to the existing kitchen air conditioner.

As shown in FIG. 2 , optionally, the wind shield assembly 12 reserves a movement space 27 at the air outlet opening for movement of the air guide plate of the indoor unit 20 .

It can be understood that in this way, the wind shield assembly 12 can avoid the movement trajectory of the wind guide plate, thereby reducing the interference of the wind shield assembly 12 on the movement of the wind guide plate.

Optionally, the cover body is made of anti-oil material to facilitate scrubbing of oil stains on the surface. The cover body 11 is made of transparent material at a position corresponding to the panel display area of the indoor unit 20 to facilitate user operation. Among them, glass can be selected as the transparent material.

As shown in FIGS. 2 to 5 , embodiments of the present disclosure provide a kitchen air conditioner, including an indoor unit 20 , an air inlet duct 23 , and a cover 10 for the kitchen air conditioner as described above.

The indoor unit 20 includes an air inducing structure, an air inducing outlet 21 and an air inlet 22. The air inducing outlet 21 and the air inlet 22 are arranged on the top of the indoor unit 20. The air inducing structure is connected with the air inducing outlet 21, and the air inducing outlet 21 is connected with the air inlet. 22 connected.

One end of the air inlet duct 23 is connected to the outdoors, and the other end passes through the air induction hole of the casing 10 and is connected to the air induction structure; the outside air enters the air induction structure through the air inlet duct 23 and flows out from the air induction outlet 21 through the air inlet. 22 enters the air duct of the indoor unit 20.

It can be understood that the kitchen air conditioner of the present disclosure draws air from the outside by arranging an air induction structure, and the introduced external air can flow in the cover body 11, which can reduce the secondary pollution of kitchen oil on the internal structure of the indoor unit 20. .

As shown in Figures 2 to 5, optionally, there is an air inlet space 24 between the cover body 11 and the top of the indoor unit 20. The outside air flows out from the air induction outlet 21 and enters the indoor unit 20 through the air inlet space 24. road. The height of the cover body 11 is greater than the height of the indoor unit 20 to reserve the air inlet space 24 of the indoor unit 20 . In this way, the changes to the air inlet 22 and the air duct of the kitchen air conditioner are small, which can facilitate the production of the kitchen air conditioner.

As shown in Figure 3, optionally, the air outlet 28 of the indoor unit 20 is equipped with a large air guide plate 25 and a small air guide plate 26; the large air guide plate 25 rotates outward to supply air; the small air guide plate 26 rotates left and right Move both sides to supply air.

It can be understood that the large guide plate rotates downward to supply air, and the small air guide plate 26 moves back and forth left and right.

As shown in FIG. 6 , an embodiment of the present disclosure provides a control method for a cover 10 for a kitchen air conditioner, which can be applied to any of the above cover casings 10 for a kitchen air conditioner. The control method includes:

S01. The controller obtains the air supply information of the indoor unit 20. The air supply information includes air supply direction information;

S02: The controller adjusts the position of the second windshield 122 of the windshield assembly 12 according to the air supply direction information.

It can be understood that, using the control method of the cover 10 for kitchen air conditioners of the present disclosure, the controller can correspondingly adjust the position of the second wind deflector 122 on the cover 10 according to the movement position of the air guide plate of the indoor unit 20. The first aspect is to reduce the interference of the second wind shielding plate 122 on the movement of the air guide plate, and the second aspect is to reduce the pollution caused by the return flow of dirty air to the indoor unit 20 through the second wind shielding plate 122 .

Optionally, in step S02, the controller adjusts the position of the second wind shield 122 of the wind shield assembly 12 according to the air supply direction information, including: when the indoor unit 20 performs horizontal air supply, the second wind shield The plate 122 is located at the first position so that the second windshield 122 is parallel to the air guide plate; when the indoor unit 20 supplies upward air, the second windshield 122 is located at the first position; when the indoor unit 20 supplies upward air, In the case of downward air supply, the second wind deflector 122 is located at the second position, and there is a first set angle between the plane at the second position and the plane at the first position.

It can be understood that when the air guide plate is rotated to a horizontal air supply angle, the bottom will be in a negative pressure state. In order to prevent oil smoke from adsorbing to the surface of the air guide plate, the second wind shield 122 is also rotated to a position parallel to the air guide plate, reducing the Pollution caused by the backflow of dirty air to the indoor unit 20. When the air conditioner supplies air upwards, the second windshield 122 always maintains this horizontal position. If the windshield rotates downward, the second windshield 122 rotates to a position at an angle of 90° with the horizontal position.

As shown in FIG. 7 , an embodiment of the present disclosure provides a control method for the cover 10 of a kitchen air conditioner, including an acquisition module 30 and an adjustment module 40 .

The acquisition module 30 is configured to acquire air supply information of the indoor unit 20, where the air supply information includes air supply direction information;

The adjustment module 40 is configured to control the second windshield 122 of the windshield assembly 12 to be in the first position, parallel to the air guide plate, when the indoor unit 20 performs horizontal air supply. In the case of upward air supply, the second wind deflector 122 is controlled to be located in the first position; in the case of the indoor unit 20 in downward air supply, the second wind deflector 122 is controlled to be located in the second position, There is a first set angle between the plane where the second position is located and the plane where the first position is located.

As shown in FIG. 8 , an embodiment of the present disclosure provides a control device for a housing of a kitchen air conditioner, including a processor (processor) 100 and a memory (memory) 101 . Optionally, the device may also include a communication interface (Communication Interface) 102 and a bus 103. Among them, the processor 100, the communication interface 102, and the memory 101 can communicate with each other through the bus 103. Communication interface 102 may be used for information transmission. The processor 100 can call logical instructions in the memory 101 to execute the control method for the housing of the kitchen air conditioner in the above embodiment.

In addition, the above-mentioned logical instructions in the memory 101 can be implemented in the form of software functional units and as independent The product may be stored in a computer-readable storage medium when sold or used.

As a computer-readable storage medium, the memory 101 can be used to store software programs, computer-executable programs, such as program instructions/modules corresponding to the methods in the embodiments of the present disclosure. The processor 100 executes the program instructions/modules stored in the memory 101 to execute functional applications and data processing, that is, to implement the control method for the housing of the kitchen air conditioner in the above embodiment.

The memory 101 may include a stored program area and a stored data area, wherein the stored program area may store an operating system and at least one application program required for a function; the stored data area may store data created according to the use of the terminal device, etc. In addition, the memory 101 may include a high-speed random access memory and may also include a non-volatile memory.

An embodiment of the present disclosure provides a kitchen air conditioner, including the above control device for a cover of the kitchen air conditioner.

Embodiments of the present disclosure provide a computer-readable storage medium that stores computer-executable instructions, and the computer-executable instructions are configured to execute the above control method for a cover for a kitchen air conditioner.

Embodiments of the present disclosure provide a computer program product. The computer program product includes a computer program stored on a computer-readable storage medium. The computer program includes program instructions. When the program instructions are executed by a computer, the The computer executes the above control method for the housing of a kitchen air conditioner.

The above-mentioned computer-readable storage medium may be a transient computer-readable storage medium or a non-transitory computer-readable storage medium.

The technical solution of the embodiments of the present disclosure may be embodied in the form of a software product. The computer software product is stored in a storage medium and includes one or more instructions to enable a computer device (which may be a personal computer, a server, or a network equipment, etc.) to perform all or part of the steps of the method described in the embodiments of the present disclosure. The aforementioned storage media can be non-transitory storage media, including: U disk, mobile hard disk, read-only memory (ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), magnetic disk or optical disk, etc. A medium that can store program code or a temporary storage medium.

The foregoing description and drawings illustrate embodiments of the disclosure sufficiently to enable those skilled in the art to practice them. Other embodiments may incorporate structural, logical, electrical, process, and other changes. The examples represent only possible variations. Unless explicitly required, individual components and features are optional and the order of operations may vary. Portions and features of some embodiments may be included in or substituted for those of other embodiments. Furthermore, the words used in this application are used only to describe the embodiments and not to limit the claims. As used in the description of the embodiments and the claims, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly dictates otherwise. . Similarly, the term "and/or" as used in this application is meant to encompass any and all possible combinations of one or more of the associated listed. In addition, when used in this application, the term "comprise" and its variations "comprises" and/or "comprising" etc. refers to the presence of stated features, integers, steps, operations, elements, and/or components, but does not exclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groupings of these . Without further limitation, an element defined by the statement "comprises a..." does not exclude the presence of additional identical elements in a process, method or apparatus including the stated element. In this article, each embodiment may focus on its differences from other embodiments, and the same and similar parts among various embodiments may be referred to each other. For the methods, products, etc. disclosed in the embodiments, if they correspond to the method part disclosed in the embodiment, then the relevant parts can be referred to the description of the method part.

Those skilled in the art will appreciate that the units and algorithm steps of each example described in conjunction with the embodiments disclosed herein can be implemented with electronic hardware, or a combination of computer software and electronic hardware. Whether these functions are performed in hardware or software may depend on the specific application and design constraints of the technical solution. The skilled person may use different methods to implement the described functionality for each specific application, but such implementations should not be considered to be beyond the scope of the disclosed embodiments. The skilled person can clearly understand that for the convenience and simplicity of description, the specific working processes of the systems, devices and units described above can be referred to the corresponding processes in the foregoing method embodiments, and will not be described again here.

In the embodiments disclosed herein, the disclosed methods and products (including but not limited to devices, equipment, etc.) can be implemented in other ways. For example, the device embodiments described above are only illustrative. For example, the division of the units may only be a logical function division. In actual implementation, there may be other division methods. For example, multiple units or components may be combined. Either it can be integrated into another system, or some features can be ignored, or not implemented. In addition, the coupling or direct coupling or communication connection between each other shown or discussed may be through some interfaces, indirect coupling or communication connection of devices or units, and may be in electrical, mechanical or other forms. The units described as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in one place, or they may be distributed to multiple network units. Some or all of the units may be selected according to actual needs to implement this embodiment. In addition, each functional unit in the embodiment of the present disclosure may be integrated into one processing unit, or each unit may exist physically alone, or two or more units may be integrated into one unit.

The foregoing description and drawings illustrate embodiments of the disclosure sufficiently to enable those skilled in the art to practice them. Other embodiments may include structural and other changes. The examples represent only possible variations. Unless explicitly required, individual components and features are optional and the order of operations may vary. Portions and features of some embodiments may be included in or substituted for those of other embodiments. The embodiments of the present disclosure are not limited to the structures that have been described above and shown in the drawings, and various modifications and changes can be made without departing from the scope thereof. The scope of the disclosure is limited only by the appended claims.

Claims

A cover for a kitchen air conditioner, which is characterized in that it includes:

The cover body (11) is used to cover the outside of the air-conditioning indoor unit (20). The side of the cover body (11) is provided with air holes, and the lower part is provided with an air outlet opening. The air outlet opening Corresponding to the air outlet (28) of the indoor unit (20) of the kitchen air conditioner;

A windshield assembly (12) is installed on the air outlet opening, and is used to close the air outlet opening when the kitchen air conditioner is turned off, and to open the air outlet opening when the kitchen air conditioner is turned on. ;

A driving assembly (13) is connected to the windshielding assembly (12), and is used to drive the windshielding assembly (12) to move, so that the windshielding assembly (12) opens or closes the air outlet opening.
The cover according to claim 1, characterized in that:

The windshield assembly (12) includes a first windshield (121) and a second windshield (122). The first windshield (121) is hingedly connected to the cover body (11), and the second windshield (122) is hinged to the cover body (11). The windshield (122) is movably installed below the first windshield (121);

The driving assembly (13) includes a first driving structure and a second driving structure. The first driving structure is connected with the first windshield (121) to drive the first windshield (121) to rotate. The second driving structure is connected with the second windshield (122) to drive the second windshield (122) to move.
The cover of claim 2, wherein the first driving structure includes:

The first rotating shaft (131) is installed on the upper edge of the air outlet opening. The first rotating shaft (131) connects the first windshield (121) and the cover body (11). A windshield (121) can rotate around the first rotating axis (131)

A first motor is connected to the first rotating shaft (131), and the first motor is used to drive the first windshield (121) to move.
The cover of claim 2, wherein the second driving structure includes:

The first connecting rod (132) is connected to the inner side of the second windshield (122) and is used to drive the second windshield (122) to move;

A swing arm motor (133) is connected to the first connecting rod (132) and used to drive the first connecting rod (132) to rotate;

The second connecting rod (134) is fixedly connected to the swing arm motor (133) and is used to drive the swing arm motor (133) to move;

The second motor (135) is connected to the second connecting rod (134) and is used to drive the second connecting rod (134) to rotate.
The cover according to any one of claims 1 to 4, characterized in that:

The height of the cover body (11) is greater than the height of the indoor unit (20) to reserve an air inlet space (24) for the indoor unit (20).
The cover according to claim 5, characterized in that:

The wind shield assembly (12) reserves a movement space at the air outlet opening for the movement of the air guide plate of the indoor unit (20). (27).
A control method for a cover for a kitchen air conditioner, characterized in that it is applied to the cover (10) for a kitchen air conditioner according to any one of claims 1 to 6, characterized in that the control method includes:

Obtain air supply information of the indoor unit (20), where the air supply information includes air supply direction information;

According to the air supply direction information, the position of the second wind shield (122) of the wind shield assembly (12) is adjusted.
The control method according to claim 7, characterized in that, adjusting the position of the second windshield (122) of the windshield assembly (12) according to the air supply direction information includes:

When the indoor unit (20) supplies horizontal air, the second windshield (122) is controlled to be in the first position so that the second windshield (122) is parallel to the air guide plate;

When the indoor unit (20) supplies upward air, the second wind deflector (122) is controlled to be in the first position;

When the indoor unit (20) supplies downward air, the second windshield (122) is controlled to be at a second position, and there is a third plane between the plane at the second position and the plane at the first position. One sets the angle.
A kitchen air conditioner, which is characterized by including:

The cover (10) for kitchen air conditioner according to any one of claims 1 to 6;

The indoor unit (20) includes an air induction structure, an air induction outlet (21) and an air inlet (22). The air induction outlet (21) and the air inlet (22) are arranged on the top of the indoor unit (20). The air induction structure is connected with the air induction outlet (21), and the air induction outlet (21) is connected with the air inlet (22);

The air inlet pipe (23) has one end connected to the outdoors, and the other end passes through the air induction hole of the cover (10) and is connected to the air induction structure;

The outside air enters the air induction structure through the air inlet duct (23), flows out from the air induction outlet (21), and enters the air duct of the indoor unit (20) through the air inlet (22).
The kitchen air conditioner according to claim 9, characterized in that:

There is an air inlet space (24) between the cover body (11) and the top of the indoor unit (20). The outside air flows out from the air induction outlet (21) and passes through the air inlet space (24). 24) Enter the air duct of the indoor unit (20).