WO2023279879A1 - Air conditioner dust cover and air conditioner indoor unit - Google Patents

Abstract

An air conditioner indoor unit and a dust cover thereof. The dust cover comprises a cover cloth cabin (10), a cover cloth (20) and a driving device, wherein the cover cloth cabin (10) is provided with a cover cloth inlet/outlet (30); the cover cloth (20) comprises a plurality of cover cloth units (21), which can be longitudinally connected, and the cover cloth (20) passes through the cover cloth inlet/outlet (30) to shield an air conditioner indoor unit downwards; and the driving device is used to push the cover cloth units (21) out of the cover cloth cabin (10) or retract the cover cloth units (21) into same, such that the dust cover of an air conditioner indoor unit automatically shields the air conditioner indoor unit and automatically retracts.

Description

Air conditioner dust cover and air conditioner indoor unit

This application is based on a Chinese patent application with application number 202121545508.1 and a filing date of July 7, 2021, and claims the priority of this Chinese patent application. The entire content of this 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 an air conditioner dustproof cover and an air conditioner indoor unit.

Background technique

At present, air conditioners are widely used in people's production and life. During the use of the air conditioner indoor unit, if the air conditioner does not work for a long time, the surface of the air conditioner indoor unit is easy to accumulate dust, which will not only affect the cleanliness of the indoor environment, but also affect the use effect of the air conditioner indoor unit when dust enters the interior of the air conditioner indoor unit. Therefore, when the air conditioner indoor unit does not work for a long time, it needs to be covered.

In the prior art, some air-conditioning indoor units are provided with a dust cover to cover the air-conditioning indoor unit, but it needs to be covered and removed manually; some air-conditioning indoor units are provided with a dust cover that can automatically open the dust cover and retracted, but the dust cover is stacked above the air conditioner indoor unit in the retracted state.

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

The dust cover of the air conditioner cannot be stored in the cloth compartment in the retracted state, which affects the appearance.

Contents of the invention

In order to provide a basic understanding of some aspects of the disclosed embodiments, a brief summary is presented below. The summary is not intended to be an extensive overview nor to identify key/important elements or to delineate the scope of these embodiments, but rather serves as a prelude to the detailed description that follows.

Embodiments of the present disclosure provide an air conditioner dust cover and an air conditioner indoor unit to solve the problem of how to automatically cover and retract the air conditioner dust cover.

In some embodiments, the air-conditioning dustproof cover includes a cloth cabin, a cloth and a driving device, wherein the cloth cabin is provided with a cloth inlet and outlet; the cloth includes a plurality of cloth units that can be spliced longitudinally, and The cover cloth passes through the cover cloth inlet and outlet to cover downward; the driving device is used to push the cover cloth unit out or retract the cover cloth cabin.

In the embodiment of the present disclosure, the air conditioner dust cover is applied to the vertical air conditioner indoor unit, and is arranged on the top of the air conditioner indoor unit. The cover cloth is composed of a plurality of splicable cover cloth units, and the multiple splicable cover cloth units are spliced into a cover cloth corresponding to the shape of the air conditioner indoor unit to cover the air conditioner indoor unit. The number of cover cloth units can be determined according to the shape of the air conditioner indoor unit. For example, when the horizontal section of the air conditioner indoor unit is circular, the cover cloth can include three cover cloth units. When the horizontal section of the air conditioner indoor unit is When rectangular, the drapes may include four drapes. The longitudinal splicing of a plurality of splicable cover cloth units means that the cover cloth moves up and down relative to the air conditioner indoor unit. Splice with the long side of the adjacent cover fabric unit. Some of the cross-sections of the air-conditioning indoor units in the horizontal direction are circular and some are rectangular. In order to be able to fit the air-conditioning indoor units, the cross-sections of the cover cloth in the horizontal direction are also in different shapes corresponding to the shapes of different air-conditioning indoor units. Therefore, the The cover cloth is arranged in a spliced form, which can make the cover cloth roll up or fold up when retracting the cover cloth cabin, which also makes the storage of the cover cloth more convenient. Moreover, the cover cloth is arranged in multiple forms that can be spliced to facilitate its driving by the driving device. The cloth cabin of the air-conditioning dust cover can be constructed inside the air-conditioning indoor unit, and can also be arranged separately from the air-conditioning indoor unit, and be fixed on the top of the air-conditioning indoor unit. The cover cloth cabin is used for accommodating the cover cloth in the retracted state, and is also used for setting the driving device. In this way, when the indoor unit of the air conditioner is not in use, the cover cloth can cover the indoor unit of the air conditioner under the drive of the driving device to achieve a dustproof effect; when the indoor unit of the air conditioner needs to be used, the cover cloth can be retracted under the drive of the drive device The cloth cover compartment enables the indoor unit of the air conditioner to work normally and is neat and beautiful.

In some embodiments, the air conditioner dustproof cover further includes a zipper for splicing the plurality of cover cloth units that can be spliced longitudinally into a cover cloth.

In some embodiments, the air conditioner dust cover further includes a weight ring, and the weight ring is connected to the bottom of the plurality of cover cloth units that can be spliced longitudinally.

In some embodiments, the zipper includes a zipper chain and a zipper puller, wherein the zipper chain is respectively connected to two adjacent cover cloth units; corresponding to the position.

In some embodiments, the number of the zippers is multiple, and the multiple zippers make the multiple cover cloth units spliced into a cover cloth.

In some embodiments, the driving device includes a two-way motor and a toggle gear, wherein the two-way motor is fixed to the cloth cabin; the toggle gear is connected to the output shaft of the two-way motor and engaged with the zipper chain, the toggle gear toggles the chain teeth of the zipper chain to move the zipper chain bidirectionally.

In some embodiments, the air conditioner dust cover further includes a zipper chain guide groove, and the zipper chain guide groove is fixed at the inlet and outlet of the cover cloth.

In some embodiments, the air-conditioning dust cover further includes a plurality of reels disposed in the cloth cabin, and the plurality of reels are used to roll the plurality of longitudinally splicable cloth units.

In some embodiments, the plurality of spools are of different heights.

In some embodiments, the air conditioner indoor unit includes the above-mentioned air conditioner dustproof cover.

The air conditioner dust cover provided by the embodiments of the present disclosure can achieve the following technical effects:

The cover can be spliced so that the cover can be beautifully stored, and the air conditioner dust cover can be driven by the driving device to cover the air conditioner indoor unit or retract the cover cabin, realizing the automatic cover and retraction of the air conditioner dust cover , to facilitate the use of the air conditioner dust cover.

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

Description of drawings

One or more embodiments are exemplified by the corresponding drawings, and these exemplifications and drawings do not constitute a limitation to the embodiments, and elements with the same reference numerals in the drawings are shown as similar elements, The drawings are not limited to scale and in which:

Fig. 1 is a schematic diagram of the device structure of an air conditioner dust cover provided by an embodiment of the present disclosure;

Fig. 2 is a schematic cross-sectional view of an air conditioner dust cover provided by an embodiment of the present disclosure;

Fig. 3 is a partially enlarged schematic diagram of an air conditioner dustproof cover provided by an embodiment of the present disclosure.

Reference signs:

10: Cover cabin; 20: Cover; 21: Cover unit; 22: Zipper; 23: Scroll; 24: Counterweight ring; 25: Bidirectional motor; 26: Toggle gear; 27: Zipper chain guide groove; 30 : Cloth import and export.

detailed description

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 in conjunction with the accompanying drawings. The attached drawings are only for reference and description, and are not intended to limit the embodiments of the present disclosure. In the following technical description, for purposes of explanation, numerous details are set forth in order 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 in order to simplify the drawings.

The terms "first", "second" and the like in the description and claims of the embodiments of the present disclosure and the above drawings are used to distinguish similar objects, and are not necessarily used to describe a specific sequence or sequence. It should be understood that the data so used may be interchanged under appropriate circumstances so as to facilitate the embodiments of the disclosed embodiments described herein. Furthermore, the terms "comprising" and "having", as well as any variations thereof, are intended to cover a non-exclusive inclusion.

In the embodiments of the present disclosure, the orientations or positional relationships indicated by the terms "upper", "lower", "inner", "middle", "outer", "front", "rear" etc. are based on the orientations or positional relationships 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 that the indicated devices, elements or components must have a specific orientation, or be constructed and operated in a specific orientation. Moreover, some of the above terms may be used to indicate other meanings besides orientation or positional relationship, for example, the term "upper" may also be used to indicate a certain attachment relationship or connection relationship in some cases. Those skilled in the art can understand the specific meanings of these terms in the embodiments of the present disclosure according to specific situations.

In addition, the terms "setting", "connecting" and "fixing" should be interpreted 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 connectivity between components. Those skilled in the art can understand the specific meanings of the above terms in the embodiments of the present disclosure according to specific situations.

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

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

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

It should be noted that, in the case of no conflict, the embodiments and the features in the embodiments of the present disclosure may be combined with each other.

As shown in Figures 1-3, an embodiment of the present disclosure provides an air-conditioning dustproof cover, including a cloth cabin 10, a cloth 20 and a driving device, wherein the cloth cabin 10 is provided with a cloth inlet and outlet 30; the cloth 20 , including a plurality of cover cloth units 21 that can be spliced longitudinally, and the cover cloth 20 passes through the cover cloth inlet and outlet 30 to cover downward; the driving device is used to push the cover cloth unit 21 out or retract the cover cloth cabin 10 .

In the embodiment of the present disclosure, the air conditioner dust cover is applied to the vertical air conditioner indoor unit and is arranged on the top of the air conditioner indoor unit. The cover cloth 20 is composed of a plurality of splicable cover cloth units 21, and the plurality of splicable cover cloth units 21 are spliced into a cover cloth 20 corresponding to the shape of the air conditioner indoor unit to cover the air conditioner indoor unit. The number of cover cloth units 21 can be determined according to the shape of the air conditioner indoor unit. For example, when the cross section of the air conditioner indoor unit is circular in the horizontal direction, the cover cloth 20 can include three cover cloth units 21. When the cross-section is rectangular, the cover cloth 20 may include four cover cloths 20 . The longitudinal splicing of a plurality of splicable cover cloth units 21 means that the cover cloth 20 moves up and down relative to the air conditioner indoor unit. The long sides thereof are spliced with the long sides of the adjacent cover cloth units 21 . Some of the cross-sections of the air-conditioning indoor units in the horizontal direction are circular and some are rectangular. In order to be able to fit the air-conditioning indoor units, the cross-sections of the cover cloth 20 in the horizontal direction are also different shapes corresponding to the shapes of different air-conditioning indoor units. Setting the cover cloth 20 in a spliced form allows the cover cloth 20 to be rolled up or stacked when the cover cloth compartment 10 is retracted, which makes the storage of the cover cloth 20 more convenient. Moreover, the cover cloth 20 is arranged in multiple forms that can be spliced to facilitate the driving device to drive it. The cloth cabin 10 of the air-conditioning dustproof cover can be constructed inside the air-conditioning indoor unit, and can also be arranged separately with the air-conditioning indoor unit, and be fixed on the top of the air-conditioning indoor unit. The cover cloth cabin 10 is used for accommodating the cover cloth 20 in a withdrawn state, and also used for setting a driving device. In this way, when the air conditioner indoor unit is not in use, the cover cloth 20 can cover the air conditioner indoor unit under the driving of the driving device to achieve a dustproof effect; when the air conditioner indoor unit needs to be used, the cover cloth 20 can be driven by the driving device The cover cloth cabin 10 is retracted downward, so that the air-conditioning indoor unit can work normally, and it is neat and beautiful. The splicable form of the cover cloth 20 allows the cover cloth 20 to be beautifully stored, and the air conditioner dust cover can drive the cover cloth 20 to cover the air conditioner indoor unit or retract the cover cloth cabin 10 through the driving device, realizing the automatic operation of the air conditioner dust cover. Covering and retracting facilitates the use of the air conditioner dust cover.

Optionally, the air conditioner dust cover further includes a zipper 22 for splicing a plurality of cover cloth units 21 that can be spliced longitudinally into a cover cloth 20 . The splicing of the zipper 22 has good sealing performance and is firmly connected. The splicing through the zipper 22 can make the cover cloth 20 achieve a better dustproof effect on the air-conditioning indoor unit when covering the air-conditioning indoor unit.

Optionally, a plurality of splicable cover cloth units 21 are spliced by overlapping, and there is a partial overlap between adjacent cover cloth units 21, and one cover cloth unit 21 is placed on another cover cloth unit 21, which This setting form is simple in structure and easy to implement.

Optionally, the air conditioner dust cover further includes a weight ring 24 connected to the bottoms of a plurality of cover cloth units 21 that can be spliced longitudinally. The weight ring 24 forms the zipper 22 into a closed-end zipper 22 . The lower end of the opening slide fastener 22 has no rear code but a lock piece. Under the fully opened state of the slide fastener 22, the two chain belts can be separated completely, and the lock piece is equivalent to the closed-end slide fastener 22 when the lock piece is closed. The closed-end slide fastener 22 back codes are fixed, and under the fully opened state of the slide fastener 22, the two chain belts are connected by the back codes and cannot be separated. The weight ring 24 is fixed on the bottom of the cover cloth 20 , that is, connected to the bottoms of the plurality of cover cloth units 21 . In this way, on the one hand, when the cover cloth 20 moves downward from the cover cloth cabin 10 to cover the indoor unit of the air conditioner, the counterweight ring 24 can make the cover cloth 20 unfold smoothly; When reaching the cloth cabin 10 , the counterweight ring 24 can play a position-limiting role, preventing the cloth unit 21 from completely entering the cabin 10 . When the cover cloth unit 21 retracts the cover cloth cabin 10, the counterweight ring 24 is located at the cover cloth inlet and outlet 30, covering the cover cloth inlet and outlet 30, so that the state of the air conditioner indoor unit is more beautiful when the cover cloth 20 is in place.

Optionally, the weight ring 24 is a metal ring, and the density of the metal is relatively high, which can provide a large downward pulling force on the cover cloth 20 with a small volume.

Optionally, the weight ring 24 is made of iron, and the cost is relatively low.

Optionally, the surface of the counterweight ring 24 is chrome-plated. In this way, not only can the metal ring be prevented from rusting, but also the chrome-plating can make the appearance of the metal ring beautiful and textured, further making the air conditioner indoor unit more beautiful.

Optionally, the zipper 22 includes a zipper chain and a zipper puller, wherein the zipper chain is respectively connected to two adjacent cover cloth units 21 ; the zipper puller is fixed to the cover cloth inlet and outlet 30 and corresponds to the position of the zipper chain. The zipper slider is fixed on the cover cloth inlet and outlet 30, and the zipper 22 is connected to two adjacent cover cloth units 21. In this way, the zipper slider is fixed, and the cover cloth unit 21 moves relative to the zipper slider under the drive of the driving device. When the cover cloth When the unit 21 moves to the cloth cabin 10, the zipper chain between the cloth units 21 is separated under the effect of the zipper pull fixed on the cloth inlet and outlet 30, and the cloth 20 is also split into a plurality of cloth units 21, Therefore, it can be better stored in the cover compartment 10; when the cover unit 21 moves to the bottom of the air-conditioning indoor unit, the zipper chains of multiple cover units 21 are spliced into a cover 20 under the action of the zipper head, thereby maintaining the air conditioner. Indoor unit for better masking. The fixed form of the zipper head can make the zipper chain of the air conditioner dust cover synchronously disassemble and join together with the use state of the air conditioner dust cover, so that the air conditioner dust cover can obtain all-round control of the air conditioner indoor unit in the cover state For mask effect, it can be split into multiple cover cloth units 21 in the retracted state to achieve better storage effect. Moreover, the zipper chain is fixed to the cover unit 21, and the zipper puller is fixed to the cover inlet and outlet 30, which can make the switch between the cover state and retracted state of the air conditioner dust cover smooth and smooth. The cover cloth 20 is in the state of being disassembled into multiple cover cloth units 21 when retracting the cover cloth cabin 10, which facilitates the storage and driving of multiple independent cover cloth units 21; The cover cloth unit 21 is assembled into the overall shape of the cover cloth 20, which can better realize the dustproof function of the indoor unit of the air conditioner.

Optionally, there are multiple zippers 22 , and multiple zippers 22 allow multiple cover cloth units 21 to be spliced into the cover cloth 20 . The cover 20 can be arranged into a plurality of cover units 21 according to the shape of the air conditioner indoor unit. For example, when the cross section of the air conditioner indoor unit is circular in the horizontal direction, the cover 20 can include three cover units 21, each adjacent A zipper 22 is arranged between the two cover cloth units 21, and three sets of zippers 22 are arranged in total. In this way, the cover cloth unit 21 can be better spliced into the cover cloth 20 to cover the air conditioner indoor unit.

Optionally, the driving device includes a bidirectional motor 25 and a pinch roller drivingly connected to the bidirectional motor, and the pinch roller is clamped to the cover cloth unit 21 . The pinch roller is a pair of rollers that can clamp the cover cloth unit 21, including a first nip roller and a second nip roller, and the bidirectional motor 25 can be driven and connected to the first nip roller, or can be driven and connected to the second nip roller, or It can be driven simultaneously to the first nip roller and the second nip roller. Each cover cloth unit 21 has a corresponding pinch roller, which can better drive the cover cloth unit 21 to move bidirectionally.

Optionally, the surface of the pinch roller is lined with rubber to increase the friction between the pinch roller and the cover cloth unit 21 . This allows the pinch rollers to better pinch the cover unit 21 .

Optionally, there is one bidirectional motor 25 and multiple pinch rollers, and the bidirectional motor 25 is simultaneously driven and connected to multiple pinch rollers through multiple gears. In this way, on the one hand, multiple pinch rollers can act synchronously when pinching the cover cloth unit 21 , and on the other hand, setting a motor to drive the cover cloth unit 21 can effectively save costs.

Optionally, the driving device includes a bidirectional motor 25 and a toggle gear 26, wherein the bidirectional motor 25 is fixed to the cloth cabin 10; the toggle gear 26 is connected to the output shaft of the bidirectional motor 25 and is engaged with the zipper chain to toggle Gear 26 stirs the chain teeth of the zipper chain to make the zipper chain move bidirectionally. The zipper chain includes a plurality of chain teeth, and is a shape matched with the toggle gear 26. On the one hand, the zipper chain cooperates with the zipper head to realize the function of the zipper 22. On the other hand, the zipper chain cooperates with the toggle gear 26, and the zipper chain is equivalent to a tooth. Bar, thereby can move with the rotation of toggle gear 26. The output shaft of the bidirectional motor 25 can rotate bidirectionally according to the control signal, thereby driving the toggle gear 26 connected to the output shaft to rotate bidirectionally, further, driving the cover 20 to cover the air conditioner indoor unit or retract the cover cabin 10 .

Optionally, there are multiple bi-directional motors 25 and multiple toggle gears 26 , and the multiple bi-directional motors 25 correspond to the multiple toggle gears 26 one by one to independently drive each cover unit 21 . For example, when the horizontal section of the air conditioner indoor unit is circular, the cover cloth 20 is formed by combining three cover cloth units 21 . The three cover cloth units 21 are combined through three sets of zippers 22, and there are six zipper chains in total. Six bidirectional motors 25 may be provided, and the six bidirectional motors 25 respectively drive six toggle gears 26 corresponding to the six zipper chains, so as to drive each cover unit 21 of the cover 20 to move relative to the housing of the air conditioner indoor unit. In this way, the chains of each cover cloth unit 21 are independently driven, and the driving force required for disassembling the cover cloth 20 and retracting the cover cloth cabin 10 can be shared, so as to drive the cover cloth unit 21 better.

Optionally, there is one bidirectional motor 25 and there are multiple toggle gears 26 . The two-way motor 25 is driven and connected to a plurality of toggle gears 26 through a plurality of synchronous gears. In this way, on the one hand, the plurality of cover cloth units 21 are synchronously driven, and the plurality of cover cloth units 21 move synchronously, which can effectively avoid the difficulty of joining caused by the wrong teeth of the zipper chains, and on the other hand, can save costs.

Optionally, the air conditioner dust cover further includes a zipper chain guide groove 27 , and the zipper chain guide groove 27 is fixed to the cover cloth inlet and outlet 30 . When the zipper chain cooperates with the toggle gear 26, the zipper chain is equivalent to a rack. But the zipper chain can be bent in multiple directions, so when the toggle gear 26 toggles the chain teeth of the zipper chain, the zipper chain may break away from the toggle range of the toggle gear 26 . Therefore, the fastener chain guide groove 27 is provided to regulate the moving direction of the fastener chain. The penetrating direction of the zipper chain guide groove 27 is the preset moving direction of the cover cloth unit 21, so that the zipper chain can only move in two directions in the preset two directions at the zipper chain guide groove 27. At the same time, the zipper chain guide groove 27 is provided with a dial Moving gear notch, the driving gear 26 goes deep into the notch of the wave gear to drive the chain teeth of the wave zipper chain, so that the zipper chain can better realize the rack function, and further, the driving device can better drive the cover cloth 20 mask In the air-conditioning indoor unit or take back the cover cloth cabin 10.

Optionally, the air-conditioning dust cover further includes a plurality of reels 23 arranged in the cloth cabin 10 , the plurality of reels 23 are used to roll the cloth units 21 , and the plurality of reels 23 correspond to the plurality of cloth units 21 one by one. Both ends of the reel 23 are rotatably connected to the cover cabin 10 , and the middle is used for rolling the cover unit 21 . When the cover cloth unit 21 is retracted into the cover cloth cabin 10 , in order to save space, the cover cloth unit 21 is wound on the reel 23 . The plurality of reels 23 correspond to the plurality of cover cloth units 21 one by one, and the reel shafts 23 are parallel to the corresponding cover cloth units 21 , so that the corresponding cover cloth units 21 can be rolled better. Optionally, the reel 23 is provided with a driving device. When the cover unit 21 retracts the cover cabin 10, the drive device of the reel 23 drives the reel 23 to rotate, so that the cover unit 21 can be better rolled on the reel 23. Setting a plurality of reels 23 can better accommodate the cover cloth 20 in the retracted state.

Optionally, the heights of the plurality of reels 23 are different. If the perimeter of the cloth cabin 10 in the horizontal section is equal to the perimeter of the air-conditioning indoor unit in the horizontal section, and the heights of the plurality of reels 23 are consistent, then the total length of all the reels 23 is less than the perimeter of the air-conditioning indoor unit, The perimeter of the cover cloth 20 in the horizontal direction corresponds to the perimeter of the indoor unit of the air conditioner, so when the cover cloth units 21 are retracted into the cover cloth cabin 10 , wrinkles will occur and cannot be smoothly rolled on the reel 23 . Therefore, the heights of the plurality of reels 23 are different. In this way, the total length of the lengths of the plurality of reels 23 can be greater than or equal to the cross-sectional circumference of the cover cloth 20 in the horizontal direction, and the plurality of cover cloth units are wound on the plurality of reels. 23. Since the heights of the reels 23 are different, the heights of the cover cloth units 21 in the retracted state are also different. In this way, the multiple cover cloth units 21 are not located on the same horizontal plane and do not interfere with each other. The multiple cover cloth units 21 are all The reel 23 can be retracted evenly. In this way, not only the storage of the dust cover is more orderly, but also the driving resistance increased by the folds of the cover unit 21 is avoided, so that the driving device can better drive the cover 20 to cover the air conditioner indoor unit or retract the cover cabin 10 .

Optionally, an embodiment of the present disclosure provides an air conditioner indoor unit, including the above-mentioned air conditioner dustproof cover. The air conditioner indoor unit includes the above-mentioned dustproof cover, and the cover cloth 20 of the air conditioner dustproof cover can be retracted into the cover cloth compartment 10 when the air conditioner indoor unit needs to work. When the air conditioner indoor unit does not need to work, the air conditioner dustproof cover covers the air conditioner room In this way, it prevents the dust from falling on the air conditioner indoor unit and affects the appearance. On the other hand, it prevents the air conditioner indoor unit from entering the interior of the air conditioner indoor unit, affecting the work of the air conditioner indoor unit and even affecting the service life of the air conditioner indoor unit.

Optionally, the air-conditioning indoor unit includes a control device configured to control the driving device to drive the air-conditioning dust cover to cover the air-conditioning indoor unit or retract the cloth compartment 10 according to user instructions. In this way, the control of the air conditioner indoor unit covering the air conditioner indoor unit with the air conditioner dust cover and retracting the cloth cabin 10 can be more convenient.

Optionally, the control device of the air conditioner indoor unit includes an instruction receiving unit, an instruction processing unit, and an instruction executing unit. The user can remotely send control commands to control the air-conditioning indoor unit to cover the dust-proof cover on the air-conditioning indoor unit, the command receiving unit will transmit the received command to the command processing unit, and the command processing unit will process the command, and if it is confirmed that it can be executed, it will The instructions are sent to the instruction execution unit. Optionally, the user can cover the air-conditioning indoor unit with the dust cover or retract the dust cover to the cloth compartment 10 through remote or ground control of the air-conditioning indoor unit. The ground control can be controlled by the remote control. The remote control is provided with a button to open the dust cover of the air conditioner and a button to retract the dust cover. The user sends an instruction through the remote control, and the control device of the air conditioner indoor unit executes the opening and retracting of the dust cover of the air conditioner according to the instruction. action. Optionally, the body of the air conditioner indoor unit is provided with buttons for opening the case of the air conditioner dustproof cover and retracting the dustproof cover, and the user can operate through the buttons on the body of the air conditioner indoor unit.

Optionally, the air conditioner indoor unit is also provided with a communication device. The air conditioner indoor unit is connected to the Internet through the communication device. The user sends the mac address and instructions of the air-conditioning indoor unit to the cloud, and the cloud receives the user's instruction to open the cover 20, finds the wifi channel of the air-conditioning indoor unit through the mac address, and the cloud sends instructions to the air-conditioning indoor unit through the wifi channel. After receiving the command, the air-conditioning indoor unit transmits the command to the control device of the equipment, and further, controls the dust cover of the air-conditioning indoor unit to cover the air-conditioning indoor unit or withdraws the cloth cabin 10 .

The above description and drawings sufficiently illustrate the embodiments of the present disclosure to enable those skilled in the art to practice them. Other embodiments may incorporate structural and other changes. The examples merely represent possible variations. Individual components and functions are optional unless explicitly required, and the order of operations may vary. Portions and features of some embodiments may be included in or substituted for those of other embodiments. 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 may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.

Claims (10)

1. An air conditioner dustproof cover is characterized in that it comprises:

   The cover cloth cabin has a cover cloth import and export;

   A cover cloth, including a plurality of cover cloth units that can be spliced longitudinally, and the cover cloth passes through the cover cloth inlet and outlet to cover downward;

   The driving device is used to push the cover cloth unit out or retract the cover cloth cabin.
2. The air conditioner dustproof cover according to claim 1, wherein the air conditioner dustproof cover further comprises:

   The zipper is used for splicing the plurality of cover cloth units that can be spliced longitudinally into a cover cloth.
3. The air conditioner dustproof cover according to claim 1, wherein the air conditioner dustproof cover further comprises:

   The weight ring is connected to the bottom of the plurality of cover cloth units which can be spliced longitudinally.
4. The air conditioner dustproof cover according to claim 2, wherein the zipper comprises:

   Zipper chains, the chains on both sides are respectively connected to two adjacent cover cloth units;

   The zipper head is fixed at the entrance and exit of the cover cloth and corresponds to the position of the zipper chain.
5. The air conditioner dustproof cover according to claim 4, characterized in that,

   There are multiple zippers.
6. The air conditioner dustproof cover according to any one of claims 1 to 5, characterized in that, the driving device comprises:

   bidirectional motor, fixed in the cloth cabin;

   Toggle the gear, drive and connect to the two-way motor, and mesh with the zipper chain;

   Wherein, the toggle gear toggles the elements of the zipper chain so that the zipper chain moves bidirectionally.
7. The air conditioner dustproof cover according to claim 6, further comprising:

   The guide groove of the zipper chain is fixed at the entrance and exit of the cover cloth.
8. The air conditioner dustproof cover according to any one of claims 1 to 5, wherein the air conditioner dustproof cover further comprises:

   A plurality of spools are arranged in the drape cabin and are used to roll the drape unit, and the spools correspond to the drape units one by one.
9. The air conditioner dustproof cover according to claim 8, characterized in that,

   The plurality of scrolls have different heights.
10. An air conditioner indoor unit, characterized by comprising the air conditioner dustproof cover according to any one of claims 1 to 9.

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