Air conditioner hanging machine

Abstract

The application relates to the household electrical appliance technical field and discloses an air conditioner hanging machine which comprises a shell, a water tank and a humidifying module. The shell is internally provided with a containing groove, and a containing opening of the containing groove is located at a lower side wall of the shell; the water tank is arranged in the containing groove in a liftable mode and can extend out of or retract into the containing groove along the containing opening; and the humidifying module is arranged in the shell and is in communication with the water tank and can absorb water in the water tank for humidification. In the application, the water tank for water supply can be retracted into the containing groove at the bottom of the shell to be hidden, the volume of the air conditioner hanging machine is reduced, the space occupied by the air conditioner hanging machine during installation is reduced, and the installation difficulty of the air conditioner hanging machine is reduced.

Description

Technical Field

[0001] This application relates to the field of home appliance technology, and in particular to a wall-mounted air conditioner. Background Technology

[0002] Currently, wall-mounted air conditioners with humidification functions are widely used. However, since wall-mounted air conditioners are generally installed at a height higher than the user's height, users need to use other auxiliary tools when it is necessary to add humidification water to the wall-mounted air conditioner, which makes it difficult to replenish the humidification water.

[0003] In the related technology, there is an air conditioner with humidification function, including: a shell, a humidification device and a water supply device; the humidification device is located inside the shell, the water supply device is located at one end of the shell, the water supply device includes a water tank and a water tank lifting device, the water tank is connected to the humidification device, and the water tank lifting device is connected to the water tank and can drive the water tank to move up and down in the vertical direction.

[0004] In the process of implementing the embodiments of this disclosure, at least the following problems were found in the related art:

[0005] The installation of the water supply device increases the volume of the air conditioner casing, increases the space occupied by the air conditioner installation, and increases the difficulty of installing the air conditioner.

[0006] It should be noted that the information disclosed in the background section above is only used to enhance the understanding of the background of this application, and therefore may include information that does not constitute prior art known to those skilled in the art. Utility Model Content

[0007] To provide a basic understanding of some aspects of the disclosed embodiments, a brief summary is given below. This summary is not intended as a general commentary, nor is it intended to identify key / important components or describe the scope of protection of these embodiments, but rather as a prelude to the detailed description that follows.

[0008] This disclosure provides a wall-mounted air conditioner that allows the water tank to be retracted into a recessed groove at the bottom of the casing, thereby reducing the size of the air conditioner, minimizing the space required for its installation, and lowering the installation difficulty.

[0009] In some embodiments, the wall-mounted air conditioner includes: a housing, a water tank, and a humidification module. The housing has an internal receiving groove, the receiving opening of which is located on the lower side wall of the housing; the water tank is vertically and retractably disposed within the receiving groove, extending or retracting along the receiving opening; the humidification module is disposed inside the housing, communicating with the water tank, and is capable of drawing water from the water tank for humidification.

[0010] Optionally, a water inlet is provided on the side wall of the water tank.

[0011] Optionally, a sealing plug is provided at the water inlet, and the sealing plug is movably connected to the water inlet.

[0012] Optionally, the water tank includes a tank body and a tank cover. The tank body is used to store humidifying water, and an opening is provided on the upper side wall of the tank body; the tank cover is removable and located at the opening.

[0013] Optionally, the side of the lid is provided with a buckle, and the side wall of the box body is provided with a buckle groove. The lid and the box body are detachably connected by the cooperation of the buckle and the buckle groove.

[0014] Optionally, the upper inner wall of the receiving trough is provided with a support plate, and the upper wall of the water tank is connected to the support plate through a telescopic support structure.

[0015] Optionally, the wall-mounted air conditioner also includes a retractable sealing curtain. The retractable sealing curtain is fitted onto the outside of the retractable support structure, with its upper end fixedly connected to the edge of the support plate, and its lower end able to rise and fall with the water tank.

[0016] Optionally, the lower end of the retractable sealing curtain is detachably connected to the upper side wall of the water tank.

[0017] Optionally, the front sidewall of the housing is provided with a vent, which is connected to the air outlet of the humidification module.

[0018] Optionally, the side wall of the housing is also provided with an air outlet, with the air outlet located above the air outlet.

[0019] The wall-mounted air conditioner provided in this embodiment can achieve the following technical effects:

[0020] The humidification function of this wall-mounted air conditioner is achieved by incorporating a humidification module. A water tank provides humidifying water to the module, and its adjustable height facilitates easy refilling. When refilling is needed, the water tank descends along the lower side wall of the receiving slot to a suitable position. After refilling, the tank retracts along the receiving slot and is hidden within the receiving slot. Because the receiving slot is located inside the housing, and the receiving slot is on the lower side wall, the water tank can be retracted into the receiving slot at the bottom of the housing, reducing the size of the air conditioner, minimizing the space required for installation, and simplifying installation.

[0021] The above general description and the description below are exemplary and illustrative only and are not intended to limit this application. Attached Figure Description

[0022] One or more embodiments are illustrated by way of example with reference to the accompanying drawings. These illustrations and drawings do not constitute a limitation on the embodiments. Elements having the same reference numerals in the drawings are shown as similar elements. The drawings are not to be scaled. And wherein:

[0023] Figure 1 This is a schematic diagram of the structure of a wall-mounted air conditioner provided in an embodiment of this disclosure;

[0024] Figure 2 This is a schematic diagram showing the installation location of the humidification module provided in an embodiment of this disclosure;

[0025] Figure 3 This is a schematic diagram of the structure of the water tank provided in an embodiment of this disclosure;

[0026] Figure 4 This is provided by the embodiments of this disclosure. Figure 3 Enlarged diagram of section A in the middle;

[0027] Figure 5 This is a schematic diagram of the connection structure between the water tank and the support plate provided in an embodiment of this disclosure;

[0028] Figure 6 This is a schematic diagram of the structure of the first support arm and the second support arm provided in the embodiments of this disclosure;

[0029] Figure 7 This is provided by the embodiments of this disclosure. Figure 6 Enlarged diagram of section B;

[0030] Figure 8 This is a schematic diagram of the structure of the retractable sealing curtain provided in an embodiment of this disclosure;

[0031] Figure 9 This is a cross-sectional schematic diagram of the retractable sealing curtain provided in an embodiment of this disclosure;

[0032] Figure 10 This is a schematic diagram showing the location of the ventilation opening provided in an embodiment of this disclosure;

[0033] Figure 11 This is a schematic diagram of the placement position of the wet film provided in an embodiment of this disclosure;

[0034] Figure 12 This is a schematic diagram of the structure of the humidification module provided in the embodiments of this disclosure;

[0035] Figure 13 This is a schematic diagram of the structure of the spray unit provided in the embodiments of this disclosure;

[0036] Figure 14 This is a schematic diagram showing the installation positions of the water receiving tray and drain nozzle provided in the embodiments of this disclosure.

[0037] Figure label:

[0038] 100. Housing; 110. Receiving groove; 111. Receiving opening; 120. Support plate; 121. First guide rail; 122. Water inlet pipe; 123. Water pump; 130. Inspection panel; 131. Vent; 200. Water tank; 210. Box body; 211. Clip groove; 220. Box cover; 221. Buckle; 230. Water inlet; 240. Sealing plug; 241. Connecting rope; 250. Second guide rail; 260. Insertion hole; 300. Addition 310 Wet module; 320 Water storage box; 321 Drain nozzle; 330 Volute; 340 Sprayer unit; 400 Telescopic support structure; 410 First support arm; 411 First support rod; 412 Second support rod; 420 Second support arm; 421 Third support rod; 422 Fourth support rod; 430 Lead screw; 440 Sliding seat; 450 Drive motor; 500 Telescopic sealing curtain; 600 Water receiving tray. Detailed Implementation

[0039] To provide a more detailed understanding of the features and technical content of the embodiments of this disclosure, the implementation of the embodiments of this disclosure will be described in detail below with reference to the accompanying drawings. The accompanying drawings are for illustrative purposes only and are not intended to limit the embodiments of this disclosure. In the following technical description, for ease of explanation, several details are used to provide a full understanding of the disclosed embodiments. However, one or more embodiments may still be implemented without these details. In other cases, well-known structures and devices may be simplified in their depiction to simplify the drawings.

[0040] The terms "first," "second," etc., used in the specification, claims, and accompanying drawings of this disclosure are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate for the embodiments of this disclosure described herein. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion.

[0041] In this disclosure, the terms "upper," "lower," "inner," "middle," "outer," "front," and "rear," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. These terms are primarily for better description of the embodiments of this disclosure and their implementations, and are not intended to limit the indicated devices, elements, or components to having a specific orientation, or to require them to be constructed and operated in a specific orientation. Furthermore, some of the aforementioned terms may be used to indicate other meanings besides orientation or positional relationship; for example, the term "upper" may in some cases indicate a dependency or connection relationship. Those skilled in the art can understand the specific meaning of these terms in the embodiments of this disclosure according to the specific circumstances.

[0042] Furthermore, the terms "set up," "connect," and "fix" 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 intermediate medium, or it can be an internal connection between two devices, components, or parts. Those skilled in the art can understand the specific meaning of the above terms in the embodiments of this disclosure according to the specific circumstances.

[0043] Unless otherwise stated, the term "multiple" means two or more.

[0044] It should be noted that, unless otherwise specified, the embodiments and features described in the present disclosure can be combined with each other.

[0045] Combination Figure 1-14 As shown, in some embodiments, the wall-mounted air conditioner includes: a housing 100, a water tank 200, and a humidification module 300. The housing 100 has an internal receiving groove 110, with its receiving opening 111 located on the lower side wall of the housing 100. The water tank 200 is vertically and vertically disposed within the receiving groove 110, extending or retracting along the receiving opening 111. The humidification module 300 is disposed inside the housing 100, communicating with the water tank 200, and is capable of drawing water from the water tank 200 for humidification.

[0046] The air conditioner wall-mounted unit provided in this embodiment achieves its humidification function by incorporating a humidification module 300. A water tank 200 provides humidifying water to the humidification module 300, and the liftable design of the water tank 200 facilitates water replenishment by the user. When water needs to be added, the water tank 200 can descend to a suitable replenishment position along the receiving opening 111 on the lower side wall of the receiving groove 110. After replenishment, the water tank 200 can be driven to rise and retract into the receiving groove 110 along the receiving opening 111 for concealment. Since the receiving groove 110 is located within the housing 100, and the receiving opening 111 is located on the lower side wall of the housing 100, the water tank 200 can be retracted into the receiving groove 110 at the bottom of the housing 100 for concealment, reducing the size of the air conditioner wall-mounted unit, minimizing the space occupied during installation, and lowering the installation difficulty.

[0047] Combination Figure 3 and Figure 4As shown, optionally, the water tank 200 includes a tank body 210 and a tank cover 220. The tank body 210 is used to store humidifying water, and an opening is provided on the upper side wall of the tank body 210; the tank cover 220 is detachably placed at the opening. Thus, the water tank 200 is composed of the tank body 210 and the tank cover 220, which are detachably connected. When it is necessary to clean the inside of the tank body 210, the tank body 210 can be disassembled for easy cleaning. At the same time, humidifying water can also be added to the tank body 210 through the opening when the tank body 210 is disassembled.

[0048] Optionally, the lid 220 has a buckle 221 on its side, and the body 210 has a groove 211 on its side wall. The lid 220 and the body 210 are detachably connected by the engagement of the buckle 221 and the groove 211. This engagement of the buckle 221 and the groove 211 improves the stability of the detachable connection between the bodies 210 and 210, and increases efficiency when separating the lid 220 and the body 210 is required.

[0049] Optionally, the side wall of the water tank 200 is provided with a water inlet 230. In this way, when the water tank 200 is lowered to a suitable height for water replenishment, water can be replenished into the tank body 210 through the water inlet 230 without disassembling the tank body 210, thus improving the efficiency of water replenishment.

[0050] Optionally, the side wall of the water tank 200 is also provided with a transparent window. In this way, the water level inside the water tank 200 can be observed through the transparent window.

[0051] Optionally, a sealing plug 240 is provided at the water inlet 230, and the sealing plug 240 is movably connected to the water inlet 230. In this way, the sealing plug 240 can block the water inlet 230. When water needs to be added, the sealing plug 240 can be pulled out to open the water inlet 230. After water is added, the sealing plug 240 can be used to block the water inlet 230 again, preventing water in the water tank 200 from leaking out of the water inlet 230 due to shaking.

[0052] Optionally, the sealing plug 240 is connected to the side wall of the housing 210 along the edge of the water inlet 230 via a connecting rope 241. In this way, if the sealing plug 240 is pulled out, it can be pulled by the connecting rope 241 to prevent it from falling off. After water replenishment is completed, the user can simply pick up the sealing plug 240 to seal the water inlet 230.

[0053] Combination Figures 5-7 As shown, optionally, a support plate 120 is provided on the upper inner wall of the receiving groove 110, and the upper wall of the water tank 200 is connected to the support plate 120 through a telescopic support structure 400. In this way, the support plate 120 supports the telescopic support structure 400, and the telescopic support structure 400 is used to drive the lifting and lowering of the water tank 200.

[0054] Optionally, the retractable support structure 400 includes: a first support arm 410 and a second support arm 420. The upper end of the first support arm 410 is slidably connected to the lower sidewall of the support plate 120, and the lower end of the first support arm 410 is rotatably connected to the upper sidewall of the water tank 200; the second support arm 420 is arranged crosswise with the first support arm 410 and is rotatably connected to the first support arm 410, the upper end of the second support arm 420 is rotatably connected to the lower sidewall of the support plate 120, and the lower end of the second support arm 420 is slidably connected to the upper sidewall of the water tank 200; wherein, when the first support arm 410 and the second support arm 420 rotate relative to each other, the water tank 200 can be driven to rise or fall. In this way, the first support arm 410 and the second support arm 420, which are arranged in a cross configuration, support the upper side wall of the water tank 200, thereby increasing the force-bearing area of ​​the upper side wall of the water tank 200. The relative rotation between the first support arm 410 and the second support arm 420 drives the lifting and lowering of the water tank 200, which can improve the stability of the water tank 200 during lifting and lowering and enhance the user experience.

[0055] Optionally, the first support arm 410 includes a first support rod 411 and a second support rod 412, and the second support arm 420 includes a third support rod 421 and a fourth support rod 422. The first support rod 411 and the second support rod 412 are arranged parallel to each other, and the third support rod 421 and the fourth support rod 422 are also arranged parallel to each other. In this way, both the first support arm 410 and the second support arm 420 are composed of two parallel support rods, which can improve the strength of the first support arm 410 and the second support arm 420, and make the first support arm 410 and the second support arm 420 less prone to deformation.

[0056] Optionally, the first support rod 411 and the second support rod 412 are located inside the third support rod 421 and the fourth support rod 422. In this way, the third support rod 421 and the fourth support rod 422 can limit the first support rod 411 and the second support rod 412, making it less likely for the first support rod 411 and the second support rod 412 to bend under force, thereby further improving the support stability of the first support arm 410 and the second support arm 420.

[0057] Specifically, the lower ends of the first support rod 411 and the second support rod 412 are rotatably connected to the upper side wall of the water tank 200, and the lower ends of the third support rod 421 and the fourth support rod 422 are slidably connected to the upper side wall of the water tank 200.

[0058] Optionally, the middle position of the first support arm 410 is rotatably connected to the middle position of the second support arm 420. This makes the force on the first support arm 410 and the second support arm 420 more even, resulting in higher support stability. Moreover, when the first support arm 410 and the second support arm 420 are rotated to a parallel position, the space occupied is smaller, which facilitates installation and use.

[0059] Specifically, the first support rod 411, the second support rod 412, the third support rod 421 and the fourth support rod 422 are rotatably connected at the middle position.

[0060] Optionally, the middle position of the first support arm 410 and the middle position of the second support arm 420 are rotatably connected by a rotating pin. In this way, the first support arm 410 and the second support arm 420 are rotatably connected by the rotating pin, which improves the stability of the rotatable connection between the first support arm 410 and the second support arm 420.

[0061] Specifically, there are two rotating pins. The middle position of the first support rod 411 and the third support rod 421 is rotatably connected by one of the rotating pins, and the middle position of the second support rod 412 and the fourth support rod 422 is rotatably connected by the other rotating pin.

[0062] Optionally, the lower sidewall of the support plate 120 is provided with a first guide rail 121, and the upper sidewall of the water tank 200 is provided with a second guide rail 250. The upper end of the first support arm 410 is slidably connected to the first guide rail 121, and the lower end of the second support arm 420 is slidably connected to the second guide rail 250. In this way, by setting the first guide rail 121 and the second guide rail 250, sliding support is provided for the upper end of the first support arm 410 and the lower end of the second support arm 420, and the lifting and lowering of the water tank 200 is driven more stably when the first support arm 410 and the second support arm 420 rotate relative to each other.

[0063] Optionally, the first guide rail 121 extends from one end of the lower sidewall of the support plate 120 to the other end, and the length of the first guide rail 121 is one-third of the length of the support plate 120. The second guide rail 250 extends from one end of the upper sidewall of the water tank 200 to the other end, and the length of the second guide rail 250 is one-third of the length of the water tank 200. The first guide rail 121 is located directly above the second guide rail 250. This design ensures a relatively large range of relative rotation between the first support arm 410 and the second support arm 420, a relatively large lifting range of the water tank 200, and also reduces the space occupied.

[0064] Specifically, the first guide rail 121 includes two first track bars, which are arranged parallel to each other. Each first track bar has a first guide groove on its inner side. The upper end of the first support rod 411 is slidably embedded in the first guide groove of one first track bar, and the upper end of the second support rod 412 is slidably embedded in the first guide groove of the other first track bar.

[0065] Specifically, the second guide rail 250 includes two second track bars, which are arranged parallel to each other. Each second track bar has a second guide rail 250 groove on its inner side. The lower end of the third support rod 421 is slidably embedded in the second guide groove of one of the second track bars, and the lower end of the fourth support rod 422 is slidably embedded in the second guide groove of the other second track bar.

[0066] Optionally, the wall-mounted air conditioner also includes a lead screw 430 and a sliding seat 440. The lead screw 430 is rotatably disposed inside the first guide rail 121; the sliding seat 440 is sleeved on the outside of the lead screw 430 and is rotatably connected to the upper end of the first support arm 410. In this way, the rotation of the lead screw 430 drives the sliding seat 440 to slide inside the first guide rail 121, thereby driving the upper end of the first support arm 410 to slide along the first guide rail 121. While the upper end of the first support arm 410 slides along the first guide rail 121, it rotates relative to the second support arm 420, driving the water tank 200 to rise and fall.

[0067] Optionally, the sliding seat 440 is disposed between the two first track bars. The sliding seat 440 is rotatably connected to the upper end of the first support arm 410 via a rotating shaft, with both ends of the rotating shaft passing through the first guide grooves on the inner sides of the two first track bars, respectively. In this way, when the sliding seat 440 is driven by the lead screw 430, it can slide more stably inside the first guide rail 121, thereby driving the upper end of the first support arm 410 to slide along the first guide rail 121 more stably.

[0068] Optionally, the wall-mounted air conditioner also includes a drive motor 450. The drive motor 450 is disposed on the lower side wall of the support plate 120, and the output shaft of the drive motor 450 is fixedly connected to one end of the lead screw 430. In this way, the drive motor 450 drives the lead screw 430 to rotate, thereby driving the sliding seat 440 to slide along the first guide rail 121.

[0069] Optionally, the output shaft of the drive motor 450 is fixedly connected to one end of the lead screw 430 via a connecting sleeve. This design of the connecting sleeve facilitates the connection and disassembly of the lead screw 430 and the drive motor 450, allowing for efficient disassembly of the lead screw 430 when maintenance is required.

[0070] Understandably, the inner wall of the sliding seat 440 is provided with a threaded structure. The sliding seat 440 is sleeved on the outside of the lead screw 430. The threaded structure on the inner wall of the sliding seat 440 meshes with the threaded structure on the outer wall of the lead screw 430. When the lead screw 430 rotates, the sliding seat 440 is driven to slide through the threaded structure. This will not be elaborated on here.

[0071] Optionally, the drive motor 450 is located at one end of the first guide rail 121, and a support is provided at the other end of the first guide rail 121. The other end of the lead screw 430 is rotatably inserted into the support. In this way, the support can provide rotational support for the other end of the lead screw 430. When the lead screw 430 is driven by the drive motor 450, the rotation of the lead screw 430 is more stable, thereby driving the sliding seat 440 to slide more stably.

[0072] Optionally, a water inlet pipe 122 is provided on the support plate 120, and an insertion hole 260 is provided on the upper side wall of the water tank 200 corresponding to the position of the water inlet pipe 122. When the water tank 200 rises to the highest position, the lower end of the water inlet pipe 122 passes through the insertion hole 260 and extends into the water tank 200. When the water tank 200 descends from the highest position, the lower end of the water inlet pipe 122 disengages from the water tank 200 along the insertion hole 260. In this way, water can be drawn from the water tank 200 through the water inlet pipe 122 to supply the air conditioner for humidification. Since the water tank 200 is adjustable, the lower end of the water inlet pipe 122 extends into the water tank 200 through the socket 260. When the water tank 200 needs to be lowered to replenish water, the water inlet pipe 122 can detach from the water tank 200 as the water tank 200 is lowered. When the water tank 200 is replenished and rises to the highest position, the lower end of the water inlet pipe 122 can extend back into the water tank 200 through the socket 260 to connect with the water tank 200, so as to draw humidifying water for humidification.

[0073] Optionally, a movable sealing cap is provided inside the socket 260. When the lower end of the water inlet pipe 122 extends into the water tank 200 along the socket 260, the lower end of the water inlet pipe 122 can push the sealing cap downwards. When the lower end of the water inlet pipe 122 is removed from the water tank 200, the sealing cap can be raised and lowered to seal the socket 260. In this way, the sealing cap can seal the socket 260 during the descent or refilling of the water tank 200, preventing water from splashing out of the water tank 200 due to shaking during the descent and refilling process. This reduces water waste and prevents splashed water from causing pollution.

[0074] For example, the sealing cap is connected to the edge of the socket 260 by a spring structure. When the lower end of the water inlet pipe 122 extends into the socket 260, the supporting force of the lower end of the water inlet pipe 122 is greater than the elastic force of the spring, and the sealing cap is pushed open. When the lower end of the water inlet pipe 122 is dislodged from the socket 260, the sealing cap rises under the action of the spring to seal the socket 260.

[0075] Combination Figure 8 and Figure 9As shown, optionally, the wall-mounted air conditioner also includes a retractable sealing curtain 500. The retractable sealing curtain 500 is fitted onto the outside of the retractable support structure 400. The upper end of the retractable sealing curtain 500 is fixedly connected to the edge of the support plate 120, and the lower end of the retractable sealing curtain 500 can rise and fall with the water tank 200. In this way, the retractable sealing curtain 500 can shield the retractable support structure 400. During the raising and lowering of the water tank 200, the retractable sealing curtain 500 rises and falls with the water tank 200, always shielding the retractable support structure 400 and reducing the risk of the retractable support structure 400 being contaminated by external factors.

[0076] Optionally, the lower end of the retractable sealing curtain 500 is detachably connected to the upper side wall of the water tank 200. This allows the lower end of the retractable sealing curtain 500 to detach from the water tank 200 when maintenance is required on the retractable support structure 400 inside the retractable sealing curtain 500. The retractable sealing curtain 500 can then be lifted upwards to expose the retractable support structure 400 to the user, facilitating maintenance.

[0077] Optionally, the lower end of the retractable sealing curtain 500 is detachably connected to the upper side wall of the water tank 200 via a magnetic attraction structure. This makes the disassembly of the retractable sealing curtain 500 more efficient.

[0078] Combination Figures 10-14 As shown, optionally, the front side wall of the housing 100 is provided with a vent 131, which is connected to the air outlet of the humidification module 300. In this way, the vent 131 is connected to the air outlet of the humidification module 300, and the humidifying airflow of the humidification module 300 can flow into the indoor environment through the vent 131, ensuring smooth circulation of the humidifying airflow.

[0079] Optionally, the front side wall of the housing 100 is provided with an access port, and an access panel 130 is provided at the access port with a movable cover. The humidification module 300 is disposed inside the housing 100. The humidification module 300 includes a wet film 310, which is movably disposed. When the access panel 130 is opened, the wet film 310 can be pulled out of the housing 100 through the access port. In this way, by providing a humidification module 300 with a wet film 310 inside the housing 100, the humidification effect of the air conditioner can be improved. When the wet film 310 of the humidification module 300 needs to be replaced or cleaned, the access panel 130 on the front side of the housing 100 can be opened to pull out the wet film 310 of the humidification module 300 through the access port, thereby improving the efficiency of replacing and cleaning the wet film 310. While improving the humidification effect, the difficulty of disassembling the wet film 310 of the humidification module 300 is reduced, and the disassembly efficiency of the wet film 310 is improved.

[0080] Optionally, the vent 131 is located on the front side wall of the access panel 130. When the access panel 130 is closed, the air outlet of the humidification module 300 is connected to the vent 131. In this way, since the humidifying airflow from the humidification module 300 is independently blown into the indoor environment, and the access panel 130 may obstruct the outflow of the humidifying airflow, the vent 131 is provided on the front side wall of the access panel 130. When the access panel 130 is closed, the vent 131 is connected to the air outlet of the humidification module 300, allowing the humidifying airflow from the humidification module 300 to flow into the indoor environment through the vent 131, ensuring smooth airflow.

[0081] Optionally, the side wall of the housing 100 is also provided with an air outlet, and the vent 131 is located above the air outlet. In this way, the heat exchange airflow is blown out from the air outlet into the indoor environment. Since the airflow blown out from the vent 131 is humidifying airflow, the vent 131 is positioned above the air outlet so that the humidifying airflow blown out from the vent 131 diffuses from top to bottom, forming a shower-like humidification effect. Moreover, the humidifying airflow falls into the heat exchange airflow blown out from the lower air outlet to complete the mixing, further improving the humidification uniformity.

[0082] Optionally, the humidification module 300 further includes a water storage box 320 and a centrifugal fan. The water storage box 320 is disposed inside the housing 100, with an air inlet grille on one side wall and an air outlet on the opposite side wall. The wet film 310 is movably disposed within the water storage box 320 and located between the air inlet grille and the air outlet. The centrifugal fan is disposed at the air outlet, with the air inlet end of the centrifugal fan facing the air outlet. In this way, the wet membrane 310 is held in the water storage box 320. Humidifying water is sprayed above the wet membrane 310 and flows from top to bottom to wet the wet membrane 310. The water flowing down is stored in the water storage box 320, so that the wet membrane 310 continues to absorb water and stays wet. The airflow blows towards the wet membrane 310 along the air inlet grille. The airflow carrying water through the wet membrane 310 flows out along the air outlet. The centrifugal fan blades rotate to provide negative pressure so that the humidifying airflow continues to pass through the wet membrane 310. The humidifying airflow is blown out into the indoor environment along the air outlet of the humidification module 300 to complete the humidification.

[0083] Optionally, the humidification module 300 also includes a volute 330, with centrifugal fan blades disposed within it. The air inlet of the volute 330 is connected to the air outlet, and the air outlet of the volute 330 is the air outlet of the humidification module 300. In this way, the centrifugal fan blades rotate within the volute 330, creating negative pressure. This negative pressure acts on the water storage box 320, causing external airflow to flow in through the air inlet grille of the water storage box 320, pass through the wet film 310, and then flow into the volute 330 from the air outlet, before being blown out from the air outlet. The arrangement of the volute 330 and the centrifugal fan blades can generate strong negative pressure, increasing the humidification airflow. Furthermore, the combination of the volute 330 and the centrifugal fan blades achieves axial air intake and radial air outlet, requiring relatively little space for air intake and exhaust. Additionally, the thickness of the volute 330 is relatively small, thus reducing the space occupied by the humidification module 300 and making the overall structure of the air conditioner more compact.

[0084] Optionally, a motor is installed inside the volute 330, and the output of the motor is connected to the centrifugal fan. In this way, a separate motor drives the centrifugal fan to rotate and generate negative pressure, providing power for the circulation of humidifying airflow.

[0085] Optionally, the front side wall of the water storage box 320 is provided with a pull-out opening, through which the wet membrane 310 is pulled out or inserted into the water storage box 320. In this way, the wet membrane 310 can be easily removed or inserted into the water storage box 320 through the pull-out opening, which improves the efficiency of wet membrane 310 replacement and cleaning.

[0086] Optionally, the wet membrane 310 includes a frame and a membrane body. The frame is detachably embedded in the water storage box 320 via a pull-out opening, and the membrane body is embedded in the frame. In this way, the frame provides support for the membrane body, making the membrane body less prone to deformation, increasing the overall strength of the wet membrane 310, and enabling smooth installation and disassembly.

[0087] Optionally, the water storage box 320 is equipped with a spray section 340 located above the wet membrane 310, for spraying humidifying water onto the wet membrane 310. In this way, by spraying humidifying water onto the wet membrane 310 through the spray section 340, the wet membrane 310 is always kept wet. The humidifying water flows downwards along the wet membrane 310, making the entire wet membrane 310 more evenly wetted, thus improving the humidification effect.

[0088] Optionally, when the wet membrane 310 is embedded in the water storage box 320, the spray section 340 is located above the wet membrane 310.

[0089] Optionally, the spray unit 340 includes a water tank with multiple spray holes on its lower side wall, which are evenly arranged along the lower side wall of the water tank. In this way, humidifying water enters the water tank and is then sprayed onto the upper end of the wet film 310 through the multiple spray holes, thereby improving the uniformity of wetting of the wet film 310.

[0090] Optionally, the water tank is arranged along the pulling direction of the wet membrane 310, and multiple spray holes are evenly distributed along the pulling direction of the wet membrane 310. This makes the humidifying water sprayed onto the upper part of the wet membrane 310 more uniform.

[0091] Optionally, the upper sidewall of the frame of the wet membrane 310 is hollowed out. This allows the humidifying water sprayed by the spray section 340 to pass smoothly through the upper sidewall of the frame and spray onto the upper end of the wet membrane 310, avoiding the frame from blocking the humidifying water.

[0092] Optionally, the spray unit 340 is connected to a water inlet pipe 122, and a water pump 123 is connected to the water inlet pipe 122. In this way, water is supplied to the spray unit 340 through the water inlet pipe 122, and the water pump 123 provides negative pressure for the water inlet, so that the external humidifying water is drawn into the spray unit 340.

[0093] For example, the water pump 123 can frequently draw humidifying water into the spray section 340, thereby causing the spray section 340 to frequently spray humidifying water onto the upper part of the wet film 310. It is only necessary to ensure that the wet film 310 is always wet, so as to avoid excessive humidifying water in the water storage box 320, which would cause waste.

[0094] Optionally, the water pump 123 and part of the water inlet pipe 122 are located inside the water storage box 320, and the remaining part of the water inlet pipe 122 passes through the water storage box 320 and is connected to the water tank 200.

[0095] Optionally, the wall-mounted air conditioner also includes a water tray 600. A drain nozzle 321 is provided on the side wall of the water storage box 320, extending above the water tray 600 to drain water overflowing from the water storage box 320 into the water tray 600. In this way, the water tray 600 can collect the condensate from the heat exchanger. With continuous humidification water flow, humidification water will accumulate at the bottom of the water storage box 320. If the humidification water submerges the wet film 310 to a relatively high level, it will affect the humidification effect of the wet film 310 and pose a risk of humidification water entering the volute 330. Therefore, a drain nozzle 321 is provided on the side wall of the water storage box 320. When the humidifying water accumulates and the water level rises in the water storage box 320, the excess humidifying water can be discharged through the drain nozzle 321. The humidifying water discharged from the drain nozzle 321 can directly enter the water receiving tray 600. There is no need to set up an additional water receiving structure to collect the discharged humidifying water, which reduces costs and reduces the space occupied in the shell 100.

[0096] Optionally, the vertical sidewall of the water storage box 320 is provided with a drain nozzle 321, the height of which in the vertical direction is higher than the height of the lower end of the wet membrane 310. In this way, the water level in the water storage box 320 can be kept submerged in the lower end of the wet membrane 310, so that while water is sprayed from the upper end of the wet membrane 310, the lower end continuously absorbs water, thereby improving the humidification effect.

[0097] Optionally, the height difference between the vertical height of the drain nozzle 321 and the height of the lower end face of the wet membrane 310 is one-tenth of the vertical length of the wet membrane 310. This ensures that the water level in the water storage box 320 is sufficient to submerge the lower end of the wet membrane 310, while also preventing the water level from being too high and affecting the ventilation effect of the wet membrane 310.

[0098] Optionally, the height of the drain nozzle 321 in the vertical direction is lower than the height of the lower edge of the air inlet grille. In this way, when the water level in the water storage box 320 reaches the height of the drain nozzle 321, it can be discharged along the drain nozzle 321, avoiding leakage along the air inlet grille due to excessive water level.

[0099] The foregoing description and accompanying drawings fully illustrate embodiments of the present disclosure to enable those skilled in the art to practice them. Other embodiments may include structural and other changes. The embodiments represent only possible variations. Individual components and functions are optional unless explicitly required, and the order of operation may vary. Parts and features of some embodiments may be included or substituted for parts and features of other embodiments. Embodiments of the present disclosure are not limited to the structures described above and shown in the accompanying drawings, and various modifications and changes may be made without departing from its scope. The scope of the present disclosure is limited only by the appended claims.

Claims

1. A wall-mounted air conditioner, characterized in that, include: The housing (100) has an internal receiving groove (110) with the receiving opening (111) of the receiving groove (110) located on the lower side wall of the housing (100); The water tank (200) is installed in the receiving groove (110) in a height-adjustable manner, and can extend or retract into the receiving groove (110) along the receiving opening (111); The humidification module (300) is located inside the housing (100). The humidification module (300) is connected to the water tank (200) and can draw water from the water tank (200) for humidification.

2. The wall-mounted air conditioner according to claim 1, characterized in that, The side wall of the water tank (200) is provided with a water inlet (230).

3. The wall-mounted air conditioner according to claim 2, characterized in that, A sealing plug (240) is provided at the water inlet (230), and the sealing plug (240) is movably connected to the water inlet (230).

4. The wall-mounted air conditioner according to claim 1, characterized in that, Water tank (200), including: The cabinet (210) is used to store humidifying water, and the upper side wall of the cabinet (210) has an opening; Box lid (220), a removable cover is provided at the opening.

5. The wall-mounted air conditioner according to claim 4, characterized in that, The side of the lid (220) is provided with a buckle (221), and the side wall of the body (210) is provided with a buckle groove (211). The lid (220) and the body (210) are detachably connected by the cooperation of the buckle (221) and the buckle groove (211).

6. The wall-mounted air conditioner according to claim 1, characterized in that, The upper inner wall of the receiving trough (110) is provided with a support plate (120), and the upper wall of the water tank (200) is connected to the support plate (120) through a telescopic support structure (400).

7. The wall-mounted air conditioner according to claim 6, characterized in that, Also includes: A retractable sealing curtain (500) is fitted on the outside of a retractable support structure (400). The upper end of the retractable sealing curtain (500) is fixedly connected to the edge of the support plate (120), and the lower end of the retractable sealing curtain (500) can be raised and lowered with the water tank (200).

8. The wall-mounted air conditioner according to claim 7, characterized in that, The lower end of the retractable sealing curtain (500) is detachably connected to the upper side wall of the water tank (200).

9. The wall-mounted air conditioner according to any one of claims 1 to 8, characterized in that, The front side wall of the housing (100) is provided with a vent (131), which is connected to the air outlet of the humidification module (300).

10. The wall-mounted air conditioner according to claim 9, characterized in that, The side wall of the housing (100) is also provided with an air outlet, and the vent (131) is located above the air outlet.

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