Air conditioner

Abstract

The utility model provides an air conditioner which comprises an indoor unit, the indoor unit comprises a machine shell and a mounting frame, the machine shell comprises a first inserting part, the mounting frame comprises a mounting part and a second inserting part, the mounting part is used for being fixed to a wall surface, and the second inserting part is connected to the mounting part. The second inserting part can be transversely connected with the first inserting part in an inserting mode so as to bear the machine shell in the vertical direction. Installation personnel only need to align the first inserting part of the machine shell with the second inserting part of the installation frame and then transversely push the first inserting part into the second inserting part to complete installation, the installation process is relatively simple, the installation efficiency is improved, the connection structure is prevented from being exposed, and the overall appearance of the indoor unit of the air conditioner is more concise and attractive; and excessive space does not need to be reserved between the top of the shell and the wall top, so that the space can be better utilized for a place with limited installation space.

Description

Technical Field

[0001] This application relates to the field of air conditioning technology, and more particularly to an air conditioner. Background Technology

[0002] An air conditioner consists of an indoor unit and an outdoor unit. Conventional wall-mounted indoor units typically have top-mounted air intake and front-mounted air exhaust, requiring a specific amount of space to be reserved in the ceiling during installation. This requirement makes them unsuitable for installation in confined spaces. For smaller indoor environments like kitchens, ceiling-mounted air conditioners are a more ideal option.

[0003] Currently, conventional ceiling-mounted air conditioners often use screws to fix the indoor unit to the wall mounting plate to achieve a small gap between the unit and the ceiling for a more aesthetically pleasing installation. However, in the case of ceiling-mounted installation, the screws are directly exposed, significantly impacting the appearance and making disassembly difficult. Some products add baffles to conceal the screw holes, which complicates the structure and greatly hinders later disassembly and maintenance. Utility Model Content

[0004] This application discloses an air conditioner that simplifies the installation process, improves installation efficiency, avoids exposing the connection structure, and makes the overall appearance of the indoor unit of the air conditioner more concise and beautiful. It can also make better use of space in places with limited installation space.

[0005] To achieve the above objectives, this application discloses an air conditioner, comprising:

[0006] An indoor unit, the indoor unit including a housing, the housing including a first plug-in portion;

[0007] The mounting bracket includes a mounting part for fixing to a wall; and a second insertion part connected to the mounting part, which can be horizontally inserted into the first insertion part to support the housing in the vertical direction.

[0008] In this way, installers only need to align the first connector of the casing with the second connector of the mounting bracket, and then push it in horizontally to complete the vertical positioning and load-bearing connection of the casing. The installation process is relatively simple, reducing installation time and labor costs, and greatly improving installation efficiency. It also avoids exposing the connection structure, making the overall appearance of the indoor unit of the air conditioner more concise and aesthetically pleasing. Because it is a horizontal connector, it does not require excessive space between the top of the casing and the top of the wall, allowing for better space utilization and minimizing the impact of air conditioner installation on the indoor space layout.

[0009] This application also provides an air conditioner, wherein the first plug-in portion includes:

[0010] A plug-in slot, wherein the plug-in slot is arranged horizontally and the slot opening faces the wall;

[0011] The second connector includes:

[0012] A support member, the support member being arranged laterally, the support member being able to extend into the insertion slot.

[0013] In this way, when the support is fully inserted into the slot, the contact surface between the two can distribute the weight of the housing more evenly in the horizontal direction, so that the two can form a tight fit, which can effectively prevent the housing from loosening or shaking during use, improve the tightness of the connection, and ensure the stable load-bearing of the housing in the vertical direction.

[0014] This application also provides an air conditioner, wherein the mounting bracket further includes:

[0015] A locking element, which is rotatably mounted on the support element and is capable of rotating between an initial state and a locked state;

[0016] The first groove wall of the insertion slot is provided with a locking hole. When the support member is inserted into the insertion slot in the lateral direction, the locking member is stopped by the first groove wall in the initial state. After the support member is inserted into the insertion slot, the locking member corresponds to the locking hole. The locking member can be reset to the locking state and inserted into the locking hole to define the relative position of the housing and the mounting bracket in the lateral direction.

[0017] In this way, while the original support components bear the vertical force, the lateral displacement of the casing is further restricted, which greatly enhances the connection stability of the indoor unit of the air conditioner after installation. The movement of the locking components is relatively simple and easy to control. No additional complicated fixing steps or fastening parts are required for fixing. Instead, locking is achieved during the installation process, which improves installation efficiency.

[0018] This application also provides an air conditioner, wherein the first groove wall is a lower groove wall, and the locking hole penetrates the lower groove wall in a vertical direction;

[0019] When the locking member corresponds to the locking hole in the vertical direction, the locking member can rotate to the locked state under the action of gravity.

[0020] Thus, during installation, once the support component is inserted into the slot and the locking component aligns with the locking hole, the locking component can naturally complete the state transition by utilizing the directional characteristics of gravity, without requiring an additional power source or complex mechanical drive mechanism, thereby reducing the number of parts and manufacturing costs.

[0021] This application also provides an air conditioner, wherein the mounting bracket further includes:

[0022] An unlocking component, which is connected to the locking component;

[0023] A trigger member is movably connected to the locking member. When the indoor unit is moved laterally towards the mounting part while the locking member is inserted into the locking hole, the trigger member can be triggered so that the unlocking member lifts the locking member into the insertion slot.

[0024] Thus, during the unlocking operation, simply moving the indoor unit laterally towards the installation point will trigger the unlocking. This convenient unlocking method saves a lot of time and effort during air conditioner maintenance or disassembly, eliminates the need to carry special tools, and improves work efficiency. Even if subjected to some slight external interference or vibration, the unlocking action will not be easily triggered, ensuring the stability and safety of the air conditioner installation connection.

[0025] This application also provides an air conditioner, wherein the support member has a receiving cavity, the locking member is disposed in the receiving cavity, and the side wall of the receiving cavity is provided with a guide groove, the guide groove including a first stroke groove and a second stroke groove that are interconnected.

[0026] The locking element includes:

[0027] A rotating shaft, wherein the locking member is rotatable about the rotating shaft between the initial state and the locked state, and the rotating shaft passes through the guide groove;

[0028] The unlocking component includes:

[0029] A spring, one end of which is fixed relative to the support member, and the other end of which is connected to the locking member. When the rotating shaft is in the second stroke groove, the tension of the spring can pull the locking member up into the insertion groove.

[0030] When the locking member is inserted into the locking hole, the rotating shaft is located in the first stroke groove, and when the trigger member is triggered, it can push the rotating shaft to the second stroke groove.

[0031] Thus, the guide groove guides the locking component's rotating shaft, making the movement of the locking component very precise in the initial state, locked state, and unlocking process. Operators do not need to manually adjust the position of the locking component or perform complex unlocking operations. They only need to trigger the trigger according to the prescribed actions to complete the unlocking, saving time and effort. Especially when the air conditioner is installed in a high position, it reduces the difficulty and risk for operators working at heights.

[0032] This application also provides an air conditioner, wherein a trigger part is provided in the plug slot;

[0033] The trigger includes:

[0034] A push rod, one end of which is movably connected to the locking member, and the other end of which extends out of the support member. When the indoor unit moves laterally toward the mounting part, the push rod abuts against the trigger part, so that the push rod pushes the rotating shaft from the first stroke groove to the second stroke groove.

[0035] Thus, when the indoor unit moves laterally towards the mounting part, the push rod abuts against the trigger part. Due to the movement of the indoor unit, the trigger part applies a thrust to the push rod. This thrust is transmitted along the push rod to the rotating shaft of the locking member, allowing the rotating shaft to move from the first stroke groove to the second stroke groove, thereby changing the state of the locking member and unlocking it.

[0036] This application also provides an air conditioner, wherein the angle between the first travel groove and the second travel groove is an acute angle.

[0037] In this way, the transition of the rotating shaft from the first stroke groove to the second stroke groove is relatively smooth, without large-scale turning or abrupt displacement changes. This can reduce the vibration and impact of the locking parts during movement, and also ensure that the unlocking process can be completed in a timely and effective manner without any jamming.

[0038] This application also provides an air conditioner, wherein the trigger portion is a protrusion formed on the inner wall of the insertion slot away from the slot opening.

[0039] Thus, during normal installation and operation of the air conditioner, the protrusion is in a relatively enclosed position that is not easily touched by external factors. Only when the indoor unit moves laterally towards the installation part as specified will the push rod come into contact with it and trigger the unlocking action. This effectively avoids the problem of accidental unlocking due to accidental collisions or other unexpected situations during daily use, and ensures the stability and safety of the connection between the casing and the mounting bracket during air conditioner operation.

[0040] This application also provides an air conditioner, wherein the mounting bracket includes:

[0041] The first snap-fit ​​portion is provided at the lower end of the mounting portion;

[0042] The housing also includes:

[0043] The second snap-fit ​​part is located at the lower end of the housing, and the first snap-fit ​​part and the second snap-fit ​​part are engaged in a snap-fit ​​connection.

[0044] In this way, the first and second snap-fit ​​parts engage to form a bottom connection method, which works in conjunction with the previous top connection method that uses plugging and locking to connect the housing and the mounting bracket. This makes the connection between the housing and the mounting bracket tighter, ensuring its stability during long-term use and reducing the risk of failure due to loose connections.

[0045] This application also provides an air conditioner, wherein one of the first latching portion and the second latching portion is a buckle, and the other of the first latching portion and the second latching portion is a slot.

[0046] Thus, during installation, simply align the clip with the slot and apply appropriate pressure to make the clip deform elastically and smoothly insert into the slot to complete the snap-fit. No additional tools are required, reducing installation time and workload. During disassembly, simply apply appropriate external force to disengage the clip from the slot, and the first and second snap-fit ​​parts can be easily separated, facilitating maintenance or repair.

[0047] This application also provides an air conditioner, wherein the first plug-in portion includes:

[0048] The first insertion slot and the second insertion slot are arranged opposite to each other along the length direction of the housing;

[0049] The second connector includes:

[0050] A first support member and a second support member, wherein the first support member can extend into the first insertion slot and the second support member can extend into the second insertion slot.

[0051] In this way, support can be provided at both ends of the casing along its length, making the stress on the casing more even along its length, effectively distributing the weight of the casing, enhancing the stability of the casing after installation, and reducing the possibility of casing deformation or shaking. Attached Figure Description

[0052] To more clearly illustrate the technical solutions in the embodiments of this application, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0053] Figure 1 This is one of the structural schematic diagrams of the air conditioner provided in the embodiments of this application;

[0054] Figure 2 This is an exploded view of the air conditioner provided in the embodiments of this application;

[0055] Figure 3 This is one of the structural schematic diagrams of the air conditioner mounting bracket provided in the embodiments of this application;

[0056] Figure 4 This is a second schematic diagram of the structure of the air conditioner mounting bracket provided in the embodiments of this application;

[0057] Figure 5 yes Figure 4 A structural diagram from the perspective of AA (Anti-Analog Devices).

[0058] Figure 6 yes Figure 4 A magnified view of a section at point P in the middle;

[0059] Figure 7 This is a second schematic diagram of the structure of the air conditioner provided in the embodiments of this application;

[0060] Figure 8 yes Figure 7 A structural diagram from a mid-BB perspective;

[0061] Figure 9 yes Figure 8 A magnified view of a section at point D;

[0062] Figure 10 This is the third structural schematic diagram of the air conditioner provided in the embodiments of this application.

[0063] Explanation of key figure labels:

[0064] 10-Indoor unit; 11-Housing; 111-First plug-in part; 1111-Plug-in slot; 1111a-First plug-in slot; 1111b-Second plug-in slot; 11111-First slot wall; 11112-Locking hole; 11113-Trigger part; 112-Second snap-fit ​​part; 1121-Snap-fit;

[0065] 20-Mounting bracket; 21-Mounting part; 22-Second insertion part; 221-Support member; 221a-First support member; 2211-Receiving cavity; 2211a-First side wall; 2211b-Second side wall; 2211c-Third side wall; 22111-Guide groove; 221111-First stroke groove; 221112-Second stroke groove; 22112-Fixed shaft; 23-Locking member; 231-Rotating shaft; 231a-First rotating shaft; 231b-Second rotating shaft; 232-Connecting shaft; 24-Unlocking member; 241-Spring; 25-Trigger member; 251-Push rod; 26-First snap-fit ​​part; 261-Snap-fit ​​groove. Detailed Implementation

[0066] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0067] In this application, the terms "upper," "lower," "left," "right," "front," "rear," "top," "bottom," "inner," "outer," "middle," "vertical," "horizontal," "lateral," and "longitudinal" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. These terms are primarily for the purpose of better describing this application and its embodiments, and are not intended to limit the indicated device, element, or component to having a specific orientation, or to be constructed and operated in a specific orientation.

[0068] Furthermore, in addition to indicating location or positional relationship, some of the aforementioned terms may also have other meanings. For example, the term "above" may also be used in some cases to indicate a certain dependency or connection relationship. Those skilled in the art can understand the specific meaning of these terms in this application based on the specific circumstances.

[0069] Furthermore, the terms "installation," "setup," "equipped with," "connection," and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral structure; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium, or an internal connection between two devices, components, or parts. Those skilled in the art can understand the specific meaning of these terms in this application based on the specific circumstances.

[0070] Furthermore, the terms "first," "second," etc., are primarily used to distinguish different devices, elements, or components whose specific types and structures may be the same or different, and are not intended to indicate or imply the relative importance or quantity of the indicated devices, elements, or components. Unless otherwise stated, "a plurality of" means two or more.

[0071] As mentioned in the background section, currently, conventional ceiling-mounted air conditioners often use screws to fix the indoor unit to the wall mounting plate to achieve a small gap between the unit and the ceiling after installation, making the installation more aesthetically pleasing. However, in the case of ceiling-mounted installation, the screws are directly exposed, which has a significant negative impact on the appearance and makes disassembly difficult. Some products add baffles at the corresponding locations to cover the screw holes, which complicates the structure and greatly hinders later disassembly and maintenance.

[0072] To address the aforementioned issues, this application provides an air conditioner that simplifies the installation process, improves installation efficiency, avoids exposing the connection structure, and makes the overall appearance of the indoor unit more concise and aesthetically pleasing. Furthermore, it allows for better space utilization in locations with limited installation space.

[0073] The following will describe specific embodiments and appendices. Figure 1-10 The technical solution of the air conditioner in this application will be further explained.

[0074] like Figure 1 As shown, the air conditioner includes an indoor unit 10, which is mounted flush with the ceiling. Installing the indoor unit 10 flush with the ceiling effectively saves indoor space, making the interior layout more concise and aesthetically pleasing, while also reducing interference with people's activity space.

[0075] like Figure 1 As shown, the indoor unit 10 includes a housing 11, and the housing 11 includes a first connector 111, which is one of the key parts for assembling the indoor unit 10. The housing 11 is the external protective and support structure of the indoor unit 10, protecting the internal evaporator, fan, motor, control circuit board and other key components from damage caused by external dust, moisture and physical impact.

[0076] like Figure 2 As shown, the air conditioner also includes a mounting bracket 20, which is used to assemble the indoor unit 10 to a position that fits against the ceiling, ensuring the stability and reliability of the installation of the indoor unit 10.

[0077] Specifically, such as Figure 2 As shown, the mounting bracket 20 includes a mounting section 21 for fixing to the wall. The mounting section 21 provides the mounting base and support point for the entire indoor unit 10, and it must be able to bear the weight of the indoor unit 10 and ensure its stability on the wall.

[0078] like Figure 2 As shown, the mounting bracket 20 also includes a second insertion part 22, which is connected to the mounting part 21. The second insertion part 22 can be inserted laterally into the first insertion part 111 to support the housing 11 in the vertical direction.

[0079] In this way, the installer only needs to align the first plug-in part 111 of the housing 11 with the second plug-in part 22 of the mounting bracket 20, and then push it in horizontally to complete the vertical positioning and load-bearing connection of the housing 11. The horizontal plug-in method makes the installation process of the housing 11 and the mounting bracket 20 relatively simple, greatly simplifying the installation process, reducing installation time and labor costs, and greatly improving installation efficiency.

[0080] Moreover, this lateral insertion method involves an internal connection between the housing 11 and the mounting bracket 20. The first insertion part 111 is located on the housing 11, and the second insertion part 22 is located on the mounting bracket 20. After they are laterally inserted, these insertion structures are hidden at the internal joint between the housing 11 and the mounting bracket 20. Unlike the method of fixing with screws, where screws need to pass through the surface of the housing 11 and be tightened, inevitably exposing the screw heads on the outer surface of the housing 11, the insertion structure, due to its own installation method, does not have similar connecting parts on the outer surface of the housing 11, thus avoiding the exposure of the connecting structure and making the overall appearance of the indoor unit 10 of the air conditioner more concise and aesthetically pleasing.

[0081] Meanwhile, this installation structure is relatively compact. Because it is a horizontal plug-in connection, it does not require much space to be reserved between the top of the casing 11 and the top of the wall for installing fasteners or performing complex installation operations. For places with limited installation space for air conditioners, such as kitchens or residential rooms, it can make better use of space and ensure that the installation of air conditioners will not have a significant impact on the indoor space layout, thus maintaining the beauty and cleanliness of the indoor space.

[0082] Furthermore, compared to some complex bolt fixing or multi-part nested installation methods, this plug-in structure can reduce the use of installation tools and installation steps. When it is necessary to maintain or disassemble the air conditioner, the horizontal plug-in structure is also more convenient. Simply pull the casing 11 out in the horizontal direction to disconnect it from the plug-in connection with the mounting bracket 20, and you can easily open the casing 11 for operation, saving maintenance time and labor costs.

[0083] In this context, "wall" should be understood as a vertical surface used to divide space inside and outside a building. Therefore, in this embodiment, the wall is a vertical wall. Horizontal insertion is typically used to describe an insertion-type connection operation of an object in the horizontal direction. In this embodiment, the indoor unit 10 is assembled to the mounting bracket 20 in the horizontal direction so that the indoor unit 10 can be installed in a position close to the top of the wall. Therefore, the second insertion part 22 is horizontally inserted into the first insertion part 111 to support the housing 11 in the vertical direction. This horizontal insertion is not necessarily absolutely horizontal; it can be slightly inclined to the horizontal direction, ensuring that the mounting bracket 20 can support the indoor unit 10 after it is assembled horizontally to the mounting bracket 20.

[0084] In some embodiments, such as Figure 2 As shown, the first plug-in part 111 includes a plug-in groove 1111, which is arranged horizontally and the opening of the plug-in groove 1111 faces the wall.

[0085] like Figure 2 As shown, the second insertion part 22 includes a support member 221, which is arranged laterally and can extend into the insertion groove 1111.

[0086] In this way, the horizontally arranged insertion slots 1111 and support members 221 can be precisely positioned during installation. Operators can easily align the support members 221 with the insertion slots 1111 for insertion, reducing positional deviations during installation.

[0087] Moreover, since the insertion slot 1111 and the support member 221 are arranged horizontally and cooperate with each other, when the support member 221 is fully inserted into the insertion slot 1111, the contact surface between the two can distribute the weight of the housing 11 more evenly in the horizontal direction, so that the two can form a tight fit, which can effectively prevent the housing 11 from loosening or shaking during use, improve the tightness of the connection, and ensure the stable load bearing of the housing 11 in the vertical direction.

[0088] Meanwhile, the groove facing the wall provides a degree of protection after connection, reducing the impact of external factors (such as collisions, dust, and moisture) on the connection area compared to exposing the connection structure. This concealed connection method also makes the air conditioner look cleaner and more aesthetically pleasing, without affecting the overall interior decoration due to exposed connection structures.

[0089] In some other embodiments, the first plug portion 111 may include a support member 221 arranged laterally, and the second plug portion 22 may include a plug groove 1111 arranged laterally, wherein the support member 221 can extend laterally into the plug groove 1111.

[0090] In some embodiments, such as Figures 3-6 As shown, the mounting bracket 20 also includes a locking member 23, which is rotatably mounted on the support member 221 and is capable of rotating between an initial state and a locked state.

[0091] like Figures 7-9 As shown, the first groove wall 11111 of the insertion groove 1111 is provided with a locking hole 11112. When the support member 221 is inserted into the insertion groove 1111 in the lateral direction, the locking member 23 is stopped by the first groove wall 11111 in the initial state. After the support member 221 is inserted into the insertion groove 1111, the locking member 23 corresponds to the locking hole 11112. The locking member 23 can be reset to the locked state and inserted into the locking hole 11112 to limit the relative position of the housing 11 and the mounting bracket 20 in the lateral direction.

[0092] Thus, during installation, the rotation of the locking member 23 to its initial state does not affect the insertion of the support member 221 into the insertion slot 1111, allowing the operator to smoothly make a preliminary connection between the housing 11 and the mounting bracket 20. Once installed in place, the locking member 23 enters the locking hole 11112 to lock, and after being inserted into the locking hole 11112, the locking member 23 laterally defines the relative position of the housing 11 and the mounting bracket 20.

[0093] Therefore, based on the existing support member 221 bearing the vertical force, the lateral displacement of the casing 11 is further restricted. Whether it is vibration during the operation of the air conditioner or accidental lateral impact from the outside, the casing 11 can better maintain relative fixation with the mounting bracket 20, reducing problems such as component wear, increased noise, or even connection failure caused by loose connections, and greatly enhancing the connection stability of the indoor unit 10 of the entire air conditioner after installation.

[0094] Furthermore, the locking component 23 can rotate between the initial state and the locked state. Its movement is relatively simple and easy to control. It does not require a complex drive mechanism. It can switch between different functional states simply by rotating itself. It does not require additional complex fixing steps or fastening parts for fixing. Instead, it achieves locking during the installation process, which simplifies the installation process and improves installation efficiency.

[0095] In some embodiments, such as Figure 9 As shown, the first groove wall 11111 is the lower groove wall, and the locking hole 11112 penetrates the lower groove wall vertically.

[0096] like Figure 9 As shown, when the locking member 23 corresponds to the locking hole 11112 in the vertical direction, the locking member 23 can rotate to the locked state under the action of gravity.

[0097] Thus, during installation, once the support 221 is inserted into the slot 1111 and the locking member 23 is aligned with the locking hole 11112, the locking member 23 can naturally complete the state transition by utilizing the directional characteristics of gravity, without the need for an additional power source or complex mechanical drive mechanism, thereby reducing the number of parts and manufacturing costs.

[0098] Furthermore, since the locking member 23 rotates to the locked state and inserts into the locking hole 11112 under the action of gravity, the stability of gravity allows the locking member 23 to be stably positioned in the locking hole 11112. The gravity-driven locking method is less affected by external environmental factors and can provide a more reliable locking effect, ensuring that the relative position of the housing 11 and the mounting bracket 20 in the lateral direction is stably restricted for a long time.

[0099] In some other embodiments, the locking member 23 may also be reset to the locked state by means of an elastic element or an electromagnetic device.

[0100] In some embodiments, such as Figure 5 As shown, the mounting bracket 20 also includes an unlocking component 24, which is connected to the locking component 23.

[0101] like Figure 5 As shown, the mounting bracket 20 also includes a trigger 25, which is movably connected to the locking member 23. When the indoor unit 10 is moved laterally toward the mounting part 21 with the locking member 23 inserted into the locking hole 11112, the trigger 25 can be triggered so that the unlocking member 24 lifts the locking member 23 into the insertion slot 1111.

[0102] In the normal installation state, the locking element 23 is positioned within the locking hole 11112 to ensure connection stability. When disassembly or maintenance is required, the unlocking action is triggered by moving the indoor unit 10, achieving a relatively convenient and safe unlocking triggering method. During the unlocking operation, simply moving the indoor unit 10 laterally towards the mounting part 21 is sufficient to trigger unlocking. This convenient unlocking method saves a significant amount of time and effort during air conditioner maintenance or disassembly, eliminating the need to carry additional special tools and improving work efficiency.

[0103] Meanwhile, since unlocking requires a specific lateral movement of the indoor unit 10 to trigger, rather than being caused by random collisions or unintentional operations, it effectively prevents accidental locking. During normal operation of the air conditioner, even slight external interference or vibration will not easily trigger the unlocking action, ensuring the stability and safety of the air conditioner installation and reducing the probability of dangerous situations such as the casing 11 loosening or even falling off due to accidental locking.

[0104] It should be explained that the width of the locking hole 11112 in the lateral direction is slightly greater than the thickness of the locking member 23 in the lateral direction, so that the indoor unit 10 can continue to move in the lateral direction toward the position close to the mounting part 21.

[0105] In some embodiments, such as Figure 3 As shown, the support member 221 has a receiving cavity 2211, the locking member 23 is disposed in the receiving cavity 2211, and the side wall of the receiving cavity 2211 is provided with a guide groove 22111. The guide groove 22111 includes a first stroke groove 221111 and a second stroke groove 221112 that are interconnected.

[0106] like Figure 5 As shown, the locking member 23 includes a rotating shaft 231, which can rotate around the rotating shaft 231 between an initial state and a locked state. The rotating shaft 231 passes through the guide groove 22111.

[0107] like Figure 5 As shown, the unlocking component 24 includes a spring 241. One end of the spring 241 is fixed relative to the support component 221, and the other end of the spring 241 is connected to the locking component 23. When the rotating shaft 231 is in the second stroke groove 221112, the tension of the spring 241 can pull the locking component 23 up into the insertion groove 1111.

[0108] like Figure 6 As shown, with the locking member 23 inserted into the locking hole 11112, the rotating shaft 231 is located in the first stroke groove 221111. After the trigger member 25 is triggered, it can push the rotating shaft 231 to the second stroke groove 221112.

[0109] By placing the pivot 231 of the locking member 23 within the guide groove 22111, the guiding effect of the guide groove 22111 on the pivot 231 of the locking member 23 ensures that the movement of the locking member 23 is highly precise in the initial state, the locked state, and the unlocking process. Firstly, the pivot 231 can rotate relative to the guide groove 22111. In the locked state, the pivot 231 is located within the first stroke groove 221111, allowing the locking member 23 to rotate around the pivot 231 between the initial and locked states, thus achieving the locking function of the locking member 23.

[0110] Secondly, during the unlocking process, the guide groove 22111 provides a path for the displacement of the locking member 23. In different states, the rotating shaft 231 of the locking member 23 can be in different positions within the guide groove 22111. When the trigger 25 is triggered, the trigger 25 can push the rotating shaft 231 to move along the first stroke groove 221111 of the guide groove 22111, so that the spring 241 is in a stretched state. When the rotating shaft 231 moves to the second stroke groove 221112, the locking member 23 automatically disengages from the locking hole 11112 and is lifted into the insertion groove 1111 under the tension of the spring 241, thereby unlocking the locking member 23.

[0111] Therefore, this automatic unlocking mechanism greatly improves the convenience of operation when maintaining or disassembling the air conditioner. Operators do not need to manually adjust the position of the locking part 23 or perform complicated unlocking operations. They only need to trigger the trigger part 25 according to the prescribed actions to complete the unlocking, saving time and effort. Especially when the air conditioner is installed in a high position, it reduces the difficulty and risk for operators working at heights.

[0112] The tension characteristic of spring 241 ensures that when the locking element 23 is in the locked state, spring 241 will not interfere with the locking, thus guaranteeing the reliability of the locking. When unlocking is required, as long as the trigger element 25 is triggered normally, spring 241 can provide tension to unlock. This stable and reliable locking and unlocking function reduces air conditioner malfunctions caused by locking failure or unlocking difficulties, and improves the overall performance and safety of the air conditioner.

[0113] In some embodiments, such as Figure 9 As shown, a trigger part 11113 is provided in the insertion slot 1111.

[0114] like Figure 9 As shown, the trigger 25 includes a push rod 251. One end of the push rod 251 is movably connected to the locking member 23, and the other end of the push rod 251 extends out of the support member 221. When the indoor unit 10 moves laterally toward the position close to the mounting part 21, the push rod 251 abuts against the trigger part 11113, so that the push rod 251 pushes the rotating shaft 231 to move from the first stroke groove 221111 to the second stroke groove 221112.

[0115] When the indoor unit 10 moves laterally toward the mounting part 21, the push rod 251 abuts against the trigger part 11113. Due to the movement of the indoor unit 10, the trigger part 11113 applies a pushing force to the push rod 251. This pushing force is transmitted along the push rod 251 to the rotating shaft 231 of the locking member 23, allowing the rotating shaft 231 to move from the first stroke groove 221111 to the second stroke groove 221112, thereby changing the state of the locking member 23 and unlocking it.

[0116] This unlocking method, which involves moving the indoor unit 10 laterally to bring the push rod 251 into contact with the trigger part 11113, requires only that the operator move the indoor unit 10 in the prescribed direction to trigger the unlocking action, without the need for complicated tools or special operating skills. Moreover, during normal use, since the indoor unit 10 will not arbitrarily move laterally towards the mounting part 21, the probability of accidental unlocking is extremely low, ensuring the safety and stability of the air conditioner during operation.

[0117] Because the contact relationship between the trigger part 11113 and the push rod 251 is relatively stable, and the path of the push rod 251 pushing the rotating shaft 231 to move within the guide groove 22111 is fixed, the unlocking action can be performed stably and reliably as long as the indoor unit 10 is moved correctly. Both professional repair personnel and ordinary maintenance personnel can quickly learn and operate according to standard procedures, which helps to standardize the maintenance and disassembly of the air conditioner, improving work efficiency and quality.

[0118] Specifically, such as Figure 3As shown, the sidewall of the receiving cavity 2211 includes a first sidewall 2211a and a second sidewall 2211b disposed opposite to each other, the first sidewall 2211a and the second sidewall 2211b extending laterally.

[0119] like Figure 5 As shown, a fixed shaft 22112 is connected between the first sidewall 2211a and the second sidewall 2211b, and both the first sidewall 2211a and the second sidewall 2211b are provided with guide grooves 22111.

[0120] like Figure 5 As shown, the rotating shaft 231 includes a first rotating shaft 231a and a second rotating shaft 231b. The first rotating shaft 231a is disposed in the guide groove 22111 of the first side wall 2211a, and the second rotating shaft 231b is disposed in the guide groove 22111 of the second side wall 2211b.

[0121] like Figure 5 As shown, the locking member 23 also includes a connecting shaft 232. When the locking member 23 is in the locked state, the connecting shaft 232 is parallel to the fixed shaft 22112. One end of the spring 241 is movably connected to the fixed shaft 22112, and the other end of the spring 241 is movably connected to the connecting shaft 232, which facilitates the installation of the spring 241.

[0122] like Figure 5 As shown, the sidewall of the receiving cavity 2211 also includes a third sidewall 2211c near the trigger part 11113. One end of the push rod 251 is movable with the connecting shaft 232 through the bushing, and the other end of the push rod 251 passes through the through hole provided in the third sidewall 2211c and extends through the support member 221, so as to facilitate the fixing of the push rod 251.

[0123] In some embodiments, such as Figure 6 As shown, the angle between the first stroke groove 221111 and the second stroke groove 221112 is an acute angle.

[0124] Thus, the angle between the first stroke groove 221111 and the second stroke groove 221112 is an acute angle, and the process of the rotating shaft 231 transitioning from the first stroke groove 221111 to the second stroke groove 221112 is relatively smooth. This spatially restricts the movement path of the rotating shaft 231 of the locking member 23, so that when it transitions from the locked state to the unlocked state (from the first stroke groove 221111 to the second stroke groove 221112), there will be no large-scale turning or abrupt displacement changes.

[0125] When the trigger 25 pushes the rotating shaft 231 from the first stroke groove 221111 to the second stroke groove 221112, the spring 241 is stretched during the movement. Since the angle between the first stroke groove 221111 and the second stroke groove 221112 is an acute angle, and the path of the second stroke groove 221112 gradually resets the spring 241, the rotating shaft 231 can move in a relatively smooth manner. This smooth movement can reduce the vibration and impact of the locking member 23 during the movement, and also ensure that the unlocking process can be completed in a timely and effective manner without any jamming.

[0126] like Figure 6 As shown, when the horizontal direction is horizontal, the push rod 251 is inclined relative to the horizontal direction. The end of the push rod 251 connected to the connecting shaft 232 is lower than the end that abuts against the trigger part 11113. The first stroke groove 221111 has the same inclination direction as the push rod 251, and the second stroke groove 221112 is vertically arranged.

[0127] The trigger unit 11113 can be implemented in various ways. In some embodiments, such as Figure 9 As shown, the trigger part 11113 is a protrusion formed on the inner wall of the insertion groove 1111 away from the groove opening.

[0128] Since the protrusion is located on the inner wall of the insertion slot 1111 away from the slot opening, it is in a relatively closed position and is not easily touched by external factors during normal installation and operation of the air conditioner. Only when the indoor unit 10 moves laterally towards the mounting part 21 as specified, the push rod 251 will come into contact with it to trigger the unlocking action. This effectively avoids the problem of accidental unlocking due to accidental collisions or other unexpected situations during daily use, and ensures the stability and safety of the connection between the casing 11 and the mounting bracket 20 during the operation of the air conditioner.

[0129] Furthermore, the protrusion, as a fixed and defined structure on the inner wall of the insertion slot 1111, has a relatively fixed position and shape. When the indoor unit 10 moves laterally, the push rod 251 can accurately abut against this protrusion, thereby pushing the rotating shaft 231 of the locking member 23 to move and unlock. This abutment triggering method ensures that the unlocking action can be carried out accurately and reliably according to the predetermined process, reducing problems such as unlocking failure due to inaccurate triggering or unsmooth unlocking process, and improving the predictability and standardization of air conditioner maintenance and disassembly operations.

[0130] Specifically, such as Figure 9 As shown, the protrusion is inclined, and the inclination direction of the protrusion is the same as that of the push rod 251, making the triggering more reliable after the push rod 251 comes into contact with the protrusion. At the same time, the outer circumference of the protrusion is larger than that of the push rod 251, which facilitates the alignment of the push rod 251 with the protrusion.

[0131] In other embodiments, the trigger part 11113 may also be the inner wall of the insertion slot 1111 away from the slot opening, and the push rod 251 directly abuts against the inner wall.

[0132] In some embodiments, such as Figure 3 As shown, the mounting bracket 20 includes a first snap-fit ​​portion 26, which is located at the lower end of the mounting portion 21;

[0133] like Figure 8 As shown, the housing 11 also includes a second snap-fit ​​part 112, which is located at the lower end of the housing 11. The first snap-fit ​​part 26 engages with the second snap-fit ​​part 112.

[0134] The mounting part 21 is fixed to the wall. The first snap-fit ​​part 26 is located at the lower end of the mounting part 21, providing a bottom connection point for the housing 11. The second snap-fit ​​part 112 at the lower end of the housing 11 is correspondingly provided. The first snap-fit ​​part 26 and the second snap-fit ​​part 112 engage to form a bottom connection method, which works in conjunction with the previous top connection method of plugging and locking to connect the housing 11 and the mounting bracket 20.

[0135] This simultaneous connection at both the top and bottom significantly enhances the stability of the connection between the housing 11 and the mounting bracket 20. While the top, through a plug-in and locking structure, primarily bears the weight of the housing 11 and some lateral forces, the bottom snap-fit ​​structure provides additional support and fixation, effectively preventing the housing 11 from swaying or shifting when subjected to external forces (such as vibration or accidental impact). This is especially beneficial for equipment like air conditioners installed at high locations, ensuring stability during long-term use and reducing the risk of malfunctions due to loose connections.

[0136] During installation, after the top plug-in and locking structures are initially connected, the first snap-fit ​​part 26 and the second snap-fit ​​part 112 at the bottom can play an auxiliary positioning role. The operator can adjust the position of the housing 11 more accurately by engaging the bottom snap-fit ​​parts. This top-to-bottom engagement method makes the connection between the housing 11 and the mounting bracket 20 tighter, visually reducing gaps and abrupt changes, and improving the overall aesthetics of the air conditioner.

[0137] In some embodiments, one of the first latching portion 26 and the second latching portion 112 is a latch 1121, and the other of the first latching portion 26 and the second latching portion 112 is a slot 261.

[0138] like Figure 8As shown, exemplarily, the first latching portion 26 is a latching slot 261, and the second latching portion 112 is a latch 1121. In other embodiments, the first latching portion 26 may be a latch 1121, and the second latching portion 112 may be a latching slot 261.

[0139] The buckle 1121 typically has a certain elastic deformation capability, allowing it to be inserted into the slot 261. After insertion, it remains in the slot 261 through its own elastic recovery force or shape design, thereby achieving a tight fit between the two.

[0140] During installation, simply align the clip 1121 with the slot 261 and apply appropriate pressure to allow the clip 1121 to elastically deform and smoothly insert into the slot 261 to complete the engagement. This method requires no additional tools, reducing installation time and workload. During disassembly, simply apply appropriate external force to disengage the clip 1121 from the slot 261 to easily separate the first engagement part 26 and the second engagement part 112, facilitating air conditioner maintenance or repair.

[0141] In other embodiments, the lower end of the mounting part 21 can also be connected to the lower end of the housing 11 by magnetic attraction to ensure the stability of the lower end of the housing 11.

[0142] In some embodiments, such as Figure 10 As shown, the first plug-in part 111 includes a first plug-in groove 1111a and a second plug-in groove 1111b, and the first plug-in groove 1111a and the second plug-in groove 1111b are arranged opposite to each other along the length direction of the housing 11.

[0143] The second plug-in portion 22 includes a first support member 221a and a second support member (not shown in the figure). The first support member 221a can extend into the first plug-in groove 1111a, and the second support member can extend into the second plug-in groove 1111b.

[0144] Thus, the first insertion slot 1111a and the second insertion slot 1111b of the first insertion part 111 are arranged opposite to each other along the length direction of the housing 11, forming two support points along the length direction of the housing 11. The first support member 221a and the second support member of the second insertion part 22 correspond to the two insertion slots 1111 respectively, and can provide support force at both ends of the housing 11 along the length direction, making the force on the housing 11 more uniform along the length direction.

[0145] By providing support structures at both ends along the length of the casing 11, the weight of the casing 11 can be effectively distributed. Compared to a single-support method, this dual-support design can withstand greater weight, improving the load-bearing capacity of the casing 11. During air conditioner operation, both the weight of the casing 11 itself and the forces generated by vibrations from the operation of internal components can be evenly transmitted to the mounting bracket 20 through the two support members 221, thereby enhancing the stability of the casing 11 after installation and reducing the possibility of deformation or shaking of the casing 11.

[0146] At the same time, it allows the casing 11 to fit more stably in the installation position after installation, without local sinking or tilting due to single-point support, thus making more effective use of the installation space. From the appearance, the casing 11 can maintain a horizontal and stable state, making the overall appearance of the air conditioner more beautiful and more coordinated with the indoor ceiling and other installation environments.

[0147] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this application, and are not intended to limit them. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this application.

Claims

1. An air conditioner, characterized in that, include: Indoor unit, the indoor unit includes: Housing, the housing comprising: First connector; Mounting bracket, the mounting bracket comprising: Mounting part, the mounting part being used to fix it to the wall surface; The second insertion part is connected to the mounting part and can be inserted laterally with the first insertion part to support the housing in the vertical direction.

2. The air conditioner according to claim 1, characterized in that, The first connector includes: A plug-in slot, wherein the plug-in slot is arranged horizontally and the slot opening faces the wall; The second connector includes: A support member, the support member being arranged laterally, the support member being able to extend into the insertion slot.

3. The air conditioner according to claim 2, characterized in that, The mounting bracket also includes: A locking element, which is rotatably mounted on the support element and is capable of rotating between an initial state and a locked state; The first groove wall of the insertion slot is provided with a locking hole. When the support member is inserted into the insertion slot in the lateral direction, the locking member is stopped by the first groove wall in the initial state. After the support member is inserted into the insertion slot, the locking member corresponds to the locking hole. The locking member can be reset to the locking state and inserted into the locking hole to define the relative position of the housing and the mounting bracket in the lateral direction.

4. The air conditioner according to claim 3, characterized in that, The first groove wall is the lower groove wall, and the locking hole penetrates the lower groove wall vertically. When the locking member corresponds to the locking hole in the vertical direction, the locking member can rotate to the locked state under the action of gravity.

5. The air conditioner according to claim 3, characterized in that, The mounting bracket also includes: An unlocking component, which is connected to the locking component; A trigger member is movably connected to the locking member. When the indoor unit is moved laterally towards the mounting part while the locking member is inserted into the locking hole, the trigger member can be triggered so that the unlocking member lifts the locking member into the insertion slot.

6. The air conditioner according to claim 5, characterized in that, The support member has a receiving cavity, the locking member is disposed in the receiving cavity, and the side wall of the receiving cavity is provided with a guide groove, the guide groove including a first stroke groove and a second stroke groove that are interconnected. The locking element includes: A rotating shaft, wherein the locking member is rotatable about the rotating shaft between the initial state and the locked state, and the rotating shaft passes through the guide groove; The unlocking component includes: A spring, one end of which is fixed relative to the support member, and the other end of which is connected to the locking member. When the rotating shaft is in the second stroke groove, the tension of the spring can pull the locking member up into the insertion groove. When the locking member is inserted into the locking hole, the rotating shaft is located in the first stroke groove, and when the trigger member is triggered, it can push the rotating shaft to the second stroke groove.

7. The air conditioner according to claim 6, characterized in that, The insertion slot is equipped with a triggering part; The trigger includes: A push rod, one end of which is movably connected to the locking member, and the other end of which extends out of the support member. When the indoor unit moves laterally toward the mounting part, the push rod abuts against the trigger part, so that the push rod pushes the rotating shaft from the first stroke groove to the second stroke groove.

8. The air conditioner according to claim 6, characterized in that, The angle between the first travel groove and the second travel groove is an acute angle.

9. The air conditioner according to claim 7, characterized in that, The trigger portion is a protrusion formed on the inner wall of the insertion slot away from the slot opening.

10. The air conditioner according to claim 1, characterized in that, The mounting bracket includes: The first snap-fit ​​portion is provided at the lower end of the mounting portion; The housing also includes: The second snap-fit ​​part is located at the lower end of the housing, and the first snap-fit ​​part and the second snap-fit ​​part are engaged in a snap-fit ​​connection.

11. The air conditioner according to claim 10, characterized in that, One of the first latching part and the second latching part is a latch, and the other of the first latching part and the second latching part is a slot.

12. The air conditioner according to claim 2, characterized in that, The first connector includes: The first insertion slot and the second insertion slot are arranged opposite to each other along the length direction of the housing; The second connector includes: A first support member and a second support member, wherein the first support member can extend into the first insertion slot and the second support member can extend into the second insertion slot.

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