Indoor unit of air conditioner

Abstract

The air conditioner indoor unit comprises a machine shell, a fan and a heat exchanger, the machine shell comprises a panel and a decorating part, the decorating part is provided with a front face, a back face and a side portion, the front face and the back face are arranged oppositely, the side portion is connected between the front face and the back face, the back face is arranged towards the panel, and a mounting portion is arranged on the side portion. The decorating part is connected to the panel through the mounting part. According to the air conditioner indoor unit, when the air conditioner indoor unit is normally watched from the front face of the decorating part, the sight can be watched from the front face to the back face, the mounting part on the side portion is relatively not easy to see, and therefore the problem that the mounting part is arranged on the back face and affects the appearance attractiveness of the air conditioner indoor unit is solved, and the overall appearance of the air conditioner indoor unit is more attractive.

Description

Technical Field

[0001] This application relates to the field of air conditioning technology, and in particular to an indoor air conditioning unit. Background Technology

[0002] In related technologies, decorative elements are typically installed on the panel of a wall-mounted air conditioner indoor unit. These decorative elements have a front and a back, with the back facing the panel and the front facing away from it. However, since the decorative elements are transparent, the structure on the back can be seen from the front. Therefore, when a mounting portion for attaching the decorative elements to the panel is provided on the back, the mounting portion affects the aesthetic appearance of the air conditioner indoor unit. Utility Model Content

[0003] To address the aforementioned shortcomings in related technologies, this application provides an air conditioner indoor unit to solve the problem that the mounting portion on the rear side of the air conditioner indoor unit affects its aesthetic appearance.

[0004] To address the aforementioned technical problems, in a first aspect, this application provides an air conditioner indoor unit, which includes:

[0005] The housing is provided with an air inlet and an air outlet;

[0006] A fan is disposed inside the housing. The fan is used to draw air from outside the housing into the housing through the air inlet and to blow the air from inside the housing out of the housing through the air outlet.

[0007] A heat exchanger, which is disposed inside the housing and is used to exchange heat with the air inside the housing;

[0008] The housing includes:

[0009] panel;

[0010] The decorative component has a front and a back side facing away from each other, and a side portion connecting the front and the back side. The back side faces the panel, and the side portion has a mounting portion. The decorative component is connected to the panel through the mounting portion.

[0011] With this configuration, the front and back of the decorative element are positioned opposite each other, with the back facing the panel. Furthermore, since the side of the decorative element connects between the front and back, when the decorative element is transparent, and the side is connected to the panel via its mounting part, when viewed normally from the front, the line of sight will be directed from the front to the back. The mounting part on the side will be less visible, thus avoiding the problem of the mounting part affecting the aesthetic appearance of the air conditioner indoor unit due to its placement on the back. This makes the overall appearance of the air conditioner indoor unit more aesthetically pleasing.

[0012] Secondly, this application also provides an air conditioner indoor unit, which includes:

[0013] The housing is provided with an air inlet and an air outlet;

[0014] A fan is disposed inside the housing. The fan is used to draw air from outside the housing into the housing through the air inlet and to blow the air from inside the housing out of the housing through the air outlet.

[0015] A heat exchanger, which is disposed inside the housing and is used to exchange heat with the air inside the housing;

[0016] The housing includes:

[0017] panel;

[0018] The decorative component has a front and a back side facing away from each other, and a side portion connecting the front and the back side. The back side is attached to the panel, the side portion abuts against the housing, and a mounting portion is provided on the side portion, which is connected to the panel.

[0019] With this design, the front and back of the decorative element are positioned opposite each other, and the back is attached to the panel. Furthermore, the side of the decorative element connects between the front and back. Therefore, when the decorative element is transparent, and the side is connected to the panel via its mounting part, the line of sight will be directed from the front to the back when viewed normally from the front. The mounting part on the side is relatively difficult to see, thus avoiding the problem of the mounting part affecting the appearance of the air conditioner indoor unit due to its placement on the back. This makes the overall appearance of the air conditioner indoor unit more aesthetically pleasing.

[0020] Optionally, the side portion includes a first side portion and a second side portion, wherein the first side portion and the second side portion are respectively disposed on opposite sides of the decorative member;

[0021] The mounting portion includes a first mounting portion and a second mounting portion. The first mounting portion is disposed on the first side and connected to the panel, and the second mounting portion is disposed on the second side and connected to the panel.

[0022] The first and second side portions of the decorative element, located on opposite sides, are connected to the panel via first and second mounting portions, respectively. This allows the decorative element to be fixed on both sides. Compared to having a mounting portion on only one side, this double-sided connection structure allows the decorative element to be more securely mounted on the panel, effectively preventing the side of the decorative element not connected to the panel from lifting up. This avoids the decorative element lifting up on one side, thus preventing it from affecting the overall harmony and aesthetics of the air conditioner indoor unit.

[0023] Optionally, the first mounting portion includes a snap-fit ​​member that protrudes from the first side portion and engages with the panel.

[0024] This design, firstly, is because snap-fit ​​is a relatively simple and efficient connection method. Therefore, the snap-fit ​​between the clip-fit ​​component and the panel makes the connection and disassembly between the decorative component and the panel more convenient, thus facilitating the installation and removal of the decorative component.

[0025] Secondly, compared with adhesive methods, snap-fit ​​connections only require the cooperation between mechanical structures to connect decorative parts and panels, eliminating the need for consumables such as glue, thus reducing costs.

[0026] Furthermore, during the design phase, engineers can determine the dimensions of the snap-fit ​​structure through precise calculations and modeling, ensuring that when the snap-fit ​​is fully engaged with the panel, a uniform and expected gap can be formed between the decorative element and the panel. Therefore, when installing decorative elements, the snap-fit ​​between the snap-fit ​​and the panel facilitates control of the gap between the decorative element and the panel.

[0027] Finally, since the snap-fit ​​structure provides sufficient connection reliability, the snap-fit ​​between the snap-fit ​​component and the panel helps to enhance the reliability of the connection between the decorative component and the panel.

[0028] Optionally, the snap-fit ​​component is provided with a snap hole, and the panel is provided with a snap fastener, which is snapped into the snap hole.

[0029] This design, through the cooperation of the clips and holes, not only enables a reliable snap-fit ​​between the clip and the panel, but also provides precise positioning for the installation of decorative parts on the panel, allowing the decorative parts to be accurately installed in the predetermined position, which helps to avoid positional deviation of the decorative parts during the installation process.

[0030] Optionally, the panel is further provided with an anti-detachment elastic element, which is used to press the snap-fit ​​member against the panel through the elastic force generated by its own elastic deformation.

[0031] This design ensures that the elastic force generated by the anti-detachment elastic element continuously presses the snap-fit ​​component against the panel, resulting in a tighter and more secure connection between the snap-fit ​​hole and the clip. Therefore, even if the indoor unit of the air conditioner is subjected to a relatively strong external impact, the possibility of the snap-fit ​​component and the clip detaching is greatly reduced, ensuring that the decorative component remains firmly installed on the panel and maintaining the integrity of the overall structure.

[0032] Optionally, the panel has an inner surface facing the interior of the housing, and the buckle is disposed on the inner surface;

[0033] The panel is provided with an insertion hole for the snap-fit ​​component to be inserted into, so that the snap-fit ​​is engaged in the snap-fit ​​hole.

[0034] The clips are positioned on the inner surface of the panel. This way, after the snap-fit ​​component is inserted into the insertion hole and engages with the clip, the snap-fit ​​component and other structures are not directly visible from the outside of the indoor unit. This avoids exposing the snap-fit ​​component and other structures, preserving the overall aesthetics and maintaining a clean and simple appearance for the front panel and the entire indoor unit. From a normal viewing angle, users will see a more beautiful and refined overall design, meeting the aesthetic requirements of modern home products.

[0035] Optionally, the decorative element is movably disposed on the panel along a first direction, and the panel is provided with a guide groove that communicates with the insertion hole. The guide groove is used to guide the snap-fit ​​element to be inserted into the insertion hole along the positive direction of the first direction.

[0036] This design allows the guide groove to provide a clear and precise insertion path for the snap-fit ​​parts. When installing decorative parts, operators only need to follow the guide direction of the guide groove to smoothly guide the snap-fit ​​parts to the insertion hole, avoiding potential positional deviations or blind operations during the search for the insertion hole. This greatly improves the accuracy and efficiency of installation, especially for those installing for the first time or who are not familiar with the operation process. This guiding effect is even more obvious, making the installation process easy and convenient.

[0037] Optionally, the first mounting portion further includes a snap-fit ​​protrusion, which protrudes from the first side portion;

[0038] The panel is provided with a first snap-fit ​​groove for the snap-fit ​​protrusion to be inserted.

[0039] With this design, firstly, the engagement between the snap-fit ​​protrusion and the first snap-fit ​​groove can add an additional limiting engagement point between the decorative part and the panel, which in turn helps to better limit and constrain the decorative part, thereby enhancing the stability of the installation of the decorative part.

[0040] Secondly, when installing decorative parts, the snap-fit ​​protrusions need to be accurately inserted into the first snap-fit ​​groove. This requires the operator to place the decorative part in a relatively precise position. This correspondence plays a good guiding role in positioning, making it easier to align the decorative part with the correct position on the panel during installation. This reduces installation difficulties or loose connections caused by positional deviations, and improves installation accuracy and the first-time success rate.

[0041] Finally, once the snap-fit ​​protrusion is successfully inserted into the first snap-fit ​​slot, the operator can visually confirm that the decorative part has been installed in place. This clear feedback on the installation status makes it easy to promptly identify any problems that may occur during the installation process, such as the snap-fit ​​protrusion not being fully inserted, allowing for timely adjustments. This further ensures that the connection between the decorative part and the panel meets the design requirements and guarantees the overall structural integrity of the air conditioner indoor unit.

[0042] Optionally, the second mounting portion includes a folded edge, which is disposed on the second side and folded towards the side of the decorative piece where the back is located;

[0043] The panel is provided with a second snap-fit ​​slot for inserting the folded edge.

[0044] This design simplifies the specific structure of the second mounting section and facilitates its processing.

[0045] Secondly, the connection between the second mounting part and the panel can be completed by inserting the folded edge into the second snap-fit ​​slot, which facilitates the connection between the second mounting part and the panel and makes the connection between the second mounting part and the panel convenient and efficient, which helps to improve assembly efficiency and save assembly time.

[0046] Finally, after the folded edge is inserted into the second slot, the panel can cover the folded edge, making it hidden. This way, when viewed from the front of the indoor unit, there will be no obvious folded edge exposed, maintaining the cleanliness and simplicity of the panel and the overall appearance of the indoor unit. Attached Figure Description

[0047] 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.

[0048] Figure 1 A perspective view of an indoor air conditioning unit provided in an embodiment of this application;

[0049] Figure 2 A perspective view of the decorative component provided in the embodiments of this application;

[0050] Figure 3 for Figure 2 Sectional view along the BB direction;

[0051] Figure 4 for Figure 2 Enlarged view of section A;

[0052] Figure 5A schematic diagram illustrating the fit of the buckle, snap-fit ​​component, and anti-detachment elastic component provided in the embodiments of this application;

[0053] Figure 6 A perspective view of the panel provided in an embodiment of this application;

[0054] Figure 7 for Figure 6 Enlarged view of section C;

[0055] Figure 8 This is a schematic diagram of the assembly process of the decorative parts provided in the embodiments of this application;

[0056] Figure 9 A schematic diagram of the first card slot and the second card slot provided in the embodiments of this application;

[0057] Figure 10 This is a schematic diagram illustrating the interaction between the first snap-fit ​​groove and the snap-fit ​​protrusion, and the second snap-fit ​​groove and the folded edge, as provided in the embodiments of this application.

[0058] Explanation of reference numerals in the attached figures:

[0059] 1-Housing; 11-Front panel; 111-Inner surface; 112-Insertion hole; 113-Guide groove; 1131-Guide sidewall; 114-Insert port; 115-First snap-fit ​​groove; 116-Second snap-fit ​​groove; 117-Mounting surface; 118-Abutting protrusion; 12-Decorative part; 121-Front side; 122-Back side; 123-Side; 1231-First side; 1232-Second side; 124-Mounting part; 1241-First mounting part; 12411-Snap-fit ​​piece; 124111-Snap-fit ​​hole; 12412-Snap-fit ​​protrusion; 1242-Second mounting part; 12421-Folded edge;

[0060] 2-Snap fastener;

[0061] 3- Anti-slip elastic element. Detailed Implementation

[0062] 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.

[0063] In this application, the terms "upper," "lower," "left," "right," "front," "rear," "top," "bottom," "inner," "outer," "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.

[0064] 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.

[0065] 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.

[0066] Furthermore, the terms "first," "second," etc., are primarily used to distinguish different devices, elements, or components (which may be the same or different in specific type and construction), 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.

[0067] As described in the background section of this application, in related technologies, decorative elements are typically installed on the panel of a wall-mounted air conditioner indoor unit. These decorative elements have a front and a back, with the back facing the panel and the front facing away from it. However, since the decorative element is transparent, the structure on the back can be seen from the front. Therefore, when a mounting portion for attaching the decorative element to the panel is provided on the back, the mounting portion affects the aesthetic appearance of the air conditioner indoor unit.

[0068] In view of the above-mentioned problems, this application provides an air conditioner indoor unit to solve the problem that the mounting part on the back of the air conditioner indoor unit affects its appearance in the related art.

[0069] The technical solution of this application will be further described below with reference to specific embodiments and accompanying drawings:

[0070] In some embodiments, such as Figure 1As shown, the indoor unit of the air conditioner includes a casing 1, on which an air inlet and an air outlet are provided. With this configuration, the air inlet allows indoor air to enter the casing, while the air outlet returns the air treated by the air conditioner back into the room, thus forming an effective air circulation system that can continuously regulate indoor air parameters such as temperature and humidity to maintain a comfortable indoor environment.

[0071] In some embodiments, the indoor unit of the air conditioner also includes a fan disposed inside the casing. The fan is used to draw air from outside the casing into the casing through the air inlet and to blow air from inside the casing out of the casing through the air outlet.

[0072] This setup allows the fan to draw air into and out of the casing faster and with a more stable flow rate. This significantly accelerates the air circulation throughout the room, enabling more rapid adjustment of environmental parameters such as temperature and humidity, and reducing large temperature or humidity differences between different areas.

[0073] In some embodiments, the indoor unit of the air conditioner also includes a heat exchanger disposed within the casing and used for heat exchange with the air inside the casing. This configuration allows the heat exchanger to directly exchange heat with the air, enabling rapid changes in air temperature. This allows the indoor unit to quickly begin adjusting the indoor air temperature upon receiving a user-set temperature adjustment command. Consequently, the indoor temperature can be raised in a short time, reducing the time users spend waiting for the room to warm up. Furthermore, this efficient heat exchange process helps to meet temperature regulation needs while avoiding excessive energy consumption.

[0074] In some embodiments, such as Figure 1 As shown, the housing 1 includes a panel 11 and decorative parts 12, such as Figure 1 , Figure 2 and Figure 3 As shown, the decorative element 12 has a front side 121 and a back side 122 facing away from each other, and a side portion 123 connecting the front side 121 and the back side 122. The back side 122 faces the panel 11, as shown. Figure 2 , Figure 3 and Figure 4 As shown, a mounting part 124 is provided on the side 123, and the decorative piece 12 is connected to the panel 11 through the mounting part 124.

[0075] This design, on the one hand, draws the user's attention through decorative elements 12 on the otherwise monotonous appearance of the air conditioner indoor unit, transforming it from a purely functional device into a decorative home element.

[0076] On the other hand, the front 121 is positioned away from the panel 11 and can serve as the main display surface facing the user to enhance the overall aesthetics; while the back 122 faces the panel 11 and is relatively less likely to be directly seen, it also participates in the overall appearance construction when working with the panel 11, ensuring the flatness and harmony of the overall appearance.

[0077] On the other hand, the decorative part 12 is connected to the panel 11 through the mounting part 124, forming a side fixing method. The decorative part 12 can be limited from multiple angles, effectively preventing the decorative part 12 from loosening, shifting or even falling off due to vibration, external impact or other factors during air conditioning operation, so that the decorative part 12 can be more firmly set on the panel 11.

[0078] In some embodiments, such as Figure 1 As shown, the housing 1 includes a panel 11 and decorative parts 12, such as Figure 1 , Figure 2 and Figure 3 As shown, the decorative component 12 has a front side 121 and a back side 122 arranged opposite to each other, and a side portion 123 connecting the front side 121 and the back side 122. The back side 122 is attached to the panel 11, and the side portion 123 abuts against the housing 1, as shown. Figure 2 , Figure 3 and Figure 4 As shown, a mounting part 124 is provided on the side 123, and the mounting part 124 is connected to the panel 11.

[0079] This design, firstly, allows the air conditioner indoor unit to attract the user's attention through decorative elements 12, transforming it from a purely functional device into a decorative home element, given its rather monotonous appearance.

[0080] Secondly, the back panel 122 is attached to the panel 11. This tight fit makes the connection between the decorative piece 12 and the panel 11 look more natural and seamless. From the front, there are no obvious gaps or abrupt connections, creating a clean and unified visual effect, making the appearance of the air conditioner indoor unit more refined and better integrated with the indoor environment.

[0081] Finally, the design of the back panel 122 fitting against the panel 11 and the side panel 123 abutting against the housing 1 provides a multi-directional fixing method for the decorative part 12. This multi-directional fixing can more effectively prevent the decorative part 12 from loosening or shifting due to vibration, external force collision, etc. during the operation of the air conditioner, thereby ensuring that the decorative part 12 can be stably installed on the indoor unit of the air conditioner.

[0082] In addition, the mounting part 124 provided on the side 123 is connected to the panel 11 to form a side fixing method, which can limit the decorative part 12 from multiple angles, effectively preventing the decorative part 12 from loosening, shifting or even falling off due to vibration, external impact or other factors during air conditioning operation, so that the decorative part 12 can be more firmly set on the panel 11.

[0083] In some embodiments, such as Figure 1 As shown, the indoor unit of the air conditioner includes a casing 1, a fan, and a heat exchanger. The casing 1 has an air inlet and an air outlet. The fan is located inside the casing 1 and is used to draw air from outside the casing 1 into the casing 1 through the air inlet and to blow air from inside the casing 1 out of the casing 1 through the air outlet. The heat exchanger is located inside the casing 1 and is used to exchange heat with the air inside the casing 1.

[0084] like Figure 1 , Figure 2 and Figure 3 As shown, the housing 1 includes a panel 11 and a decorative element 12. The decorative element 12 has a front face 121 and a back face 122 disposed opposite to each other, and a side portion 123 connecting the front face 121 and the back face 122. The back face 122 faces the panel 11. Figure 2 , Figure 3 and Figure 4 As shown, a mounting part 124 is provided on the side 123, and the decorative piece 12 is connected to the panel 11 through the mounting part 124.

[0085] With this arrangement, since the front 121 and back 122 of the decorative element 12 are set opposite to each other, and the back 122 faces the panel 11, and since the side 123 of the decorative element 12 connects between the front 121 and the back 122, when the decorative element 12 is a transparent part, after the side 123 is connected to the panel 11 through the mounting part 124 on it, when viewed normally from the front 121, the line of sight will be from the front 121 to the back 122, and the mounting part 124 of the side 123 will not be easily seen. This avoids the problem that the mounting part 124 would affect the appearance of the air conditioner indoor unit due to the mounting part 124 being set on the back 122, thus making the overall appearance of the air conditioner indoor unit more aesthetically pleasing.

[0086] In some embodiments, such as Figure 1 As shown, the indoor unit of the air conditioner includes a casing 1, a fan, and a heat exchanger. The casing 1 has an air inlet and an air outlet. The fan is located inside the casing 1 and is used to draw air from outside the casing 1 into the casing 1 through the air inlet and to blow air from inside the casing 1 out of the casing 1 through the air outlet. The heat exchanger is located inside the casing 1 and is used to exchange heat with the air inside the casing 1.

[0087] like Figure 1 , Figure 2 and Figure 3 As shown, the housing 1 includes a panel 11 and a decorative element 12. The decorative element 12 has a front side 121 and a back side 122 disposed opposite to each other, and a side portion 123 connecting the front side 121 and the back side 122. The back side 122 is attached to the panel 11, and the side portion 123 abuts against the housing 1. Figure 2 , Figure 3 and Figure 4 As shown, a mounting part 124 is provided on the side 123, and the mounting part 124 is connected to the panel 11.

[0088] With this configuration, since the front 121 and back 122 of the decorative element 12 are set opposite to each other, and the back 122 is attached to the panel 11, and since the side 123 of the decorative element 12 connects between the front 121 and the back 122, when the decorative element 12 is a transparent part, after the side 123 is connected to the panel 11 through the mounting part 124 on it, when viewed normally from the front 121, the line of sight will be from the front 121 to the back 122, and the mounting part 124 of the side 123 will not be easily seen. This avoids the problem that the mounting part 124 would affect the appearance of the air conditioner indoor unit due to the mounting part 124 being set on the back 122, thus making the overall appearance of the air conditioner indoor unit more aesthetically pleasing.

[0089] In some embodiments, the decorative element 12 is a transparent element.

[0090] With this design, the decorative piece 12 can reduce interference with the overall appearance through its transparency. While ensuring that it is securely installed on the panel 11 by the mounting part 124, it can better highlight the overall simple and beautiful appearance when viewed from the front and other angles. The decorative piece 12 itself will not destroy the overall harmony and aesthetics of the air conditioner indoor unit.

[0091] In some embodiments, the decorative element 12 is a transparent element, and the back surface 122 of the decorative element 12 is coated with paint. This arrangement not only reduces interference with the overall appearance through the transparency of the decorative element 12 itself, but also prevents the various components and wiring inside the housing 1 from being seen through the transparent decorative element 12, which helps to further improve the aesthetics of the air conditioner indoor unit.

[0092] In some embodiments, the decorative element 12 is a non-transparent element. With this configuration, the non-transparent element can effectively hide various components, wiring, etc. inside the air conditioner indoor unit, preventing them from being exposed and affecting the overall aesthetics, and avoiding a cluttered appearance due to the visible interior.

[0093] In some embodiments, such as Figure 3 As shown, the side portion 123 includes a first side portion 1231 and a second side portion 1232, which are respectively disposed on opposite sides of the decorative member 12.

[0094] like Figure 2 and Figure 4 As shown, the mounting part 124 includes a first mounting part 1241 and a second mounting part 1242. The first mounting part 1241 is disposed on the first side 1231 and connected to the panel 11, and the second mounting part 1242 is disposed on the second side 1232 and connected to the panel 11.

[0095] The first side portion 1231 and the second side portion 1232, located on opposite sides of the decorative element 12, are connected to the panel 11 via the first mounting portion 1241 and the second mounting portion 1242, respectively. This allows the decorative element 12 to be installed in a double-sided fixed manner. Compared to having a mounting portion 124 on only one side, this double-sided connection structure allows the decorative element 12 to be installed more securely on the panel 11, effectively preventing the side of the decorative element 12 not connected to the panel 11 from lifting up. This avoids the decorative element 12 lifting up on one side, thus preventing it from affecting the overall harmony and aesthetics of the air conditioner indoor unit.

[0096] In some embodiments, the mounting portion 124 is arranged around the perimeter of the decorative element 12.

[0097] This configuration allows the decorative element 12 to be connected to the panel 11 from all sides, creating a comprehensive fixation method. This effectively limits the displacement and swaying of the decorative element 12 in all directions, ensuring that the decorative element 12 is securely installed in its respective position, greatly reducing the possibility of loosening or falling off, and guaranteeing a long-term stable connection.

[0098] In some embodiments, such as Figure 2 and Figure 4 As shown, the first mounting part 1241 is disposed on the periphery of the decorative part 12.

[0099] With this arrangement, the first mounting part 1241 will not be located on one side of the decorative part 12 in the direction from the front 121 to the back 122. In this way, when looking from the front 121 to the back 122, the first mounting part 1241 will be less likely to be seen, thereby avoiding the impact of the first mounting part 1241 on the appearance of the air conditioner indoor unit.

[0100] In some embodiments, in the direction from the front side 121 to the back side 122 of the decorative member 12, the first mounting portion 1241 is disposed on the first side portion 1231 and is located on the side where the back side 122 of the decorative member 12 is located.

[0101] With this arrangement, on the one hand, when viewed from the front 121 of the decorative part 12, the side 123 can shield the first mounting part 1241 to a certain extent, making it relatively concealed and not easily noticed directly, thus helping to ensure the overall aesthetics of the air conditioner indoor unit.

[0102] On the other hand, it can reduce the space occupied by the first mounting part 1241 on the periphery of the decorative part 12, thereby facilitating the installation of the decorative part 12 on the panel 11.

[0103] In some embodiments, such as Figure 2 and Figure 4 As shown, the first mounting part 1241 includes a snap-fit ​​member 12411, which protrudes from the first side part 1231 and engages with the panel 11.

[0104] This setup has several advantages. First, since snap-fit ​​is a relatively simple and efficient connection method, the snap-fit ​​between the snap-fit ​​part 12411 and the panel 11 makes it easier to connect and disassemble the decorative part 12 and the panel 11, thus facilitating the installation and removal of the decorative part 12.

[0105] Secondly, compared with adhesive methods, snap-fit ​​connections can achieve the connection between the decorative part 12 and the panel 11 simply through the cooperation of mechanical structures, without consuming consumables such as glue, thus helping to reduce costs.

[0106] Furthermore, during the design phase, engineers can determine the dimensions of the snap-fit ​​structure through precise calculations and modeling, so that when the snap-fit ​​12411 is fully engaged with the panel 11, the decorative part 12 and the panel 11 can form the expected and uniform gap. Therefore, when installing the decorative part 12, the snap-fit ​​between the snap-fit ​​12411 and the panel 11 is beneficial for controlling the gap between the decorative part 12 and the panel 11.

[0107] Finally, since the snap-fit ​​structure can provide sufficient connection reliability, the snap-fit ​​between the snap-fit ​​member 12411 and the panel 11 helps to enhance the reliability of the connection between the decorative member 12 and the panel 11.

[0108] In some embodiments, the first mounting portion 1241 includes a first magnetic element disposed on the first side portion 1231, and a second magnetic element disposed on the panel 11, so that the connection between the first mounting portion 1241 and the panel 11 can be realized through the magnetic attraction between the first magnetic element and the second magnetic element.

[0109] With this configuration, the use of magnetic connection not only allows for quick disassembly and installation of the decorative element 12, but also avoids mechanical damage to the decorative element 12 and the panel 11, thus helping to maintain the integrity of the components.

[0110] In some embodiments, such as Figure 2 and Figure 4 As shown, the snap-fit ​​component 12411 is provided with a snap-fit ​​hole 124111, such as Figure 5 As shown, a buckle 2 is provided on the panel 11, and the buckle 2 is engaged in the buckle hole 124111.

[0111] With this configuration, the cooperation between the buckle 2 and the snap hole 124111 not only enables a reliable snap-fit ​​between the snap-fit ​​part 12411 and the panel 11, but also provides precise positioning for the installation of the decorative part 12 on the panel 11, so that the decorative part 12 can be accurately installed in the predetermined position, which helps to avoid the positional displacement of the decorative part 12 during the installation process.

[0112] In some embodiments, the snap-fit ​​element 12411 is a snap hook disposed on the first side portion 1231, and the panel 11 is provided with a snap-fit ​​groove. The snap hook usually has a certain degree of elasticity. During installation, the snap hook is aligned with the snap-fit ​​groove and a certain pressure is applied. The snap hook will undergo elastic deformation, enter the snap-fit ​​groove, and return to its original shape, thereby achieving snap-fit.

[0113] This design makes the installation process intuitive, allowing installers to easily locate the corresponding positions of the hooks and slots. Furthermore, once installed, the connection is highly stable and can withstand a certain degree of external force without easily coming loose.

[0114] In some embodiments, such as Figure 5 As shown, the panel 11 is also provided with an anti-detachment elastic element 3, which is used to press the snap-fit ​​12411 against the panel 11 by the elastic force generated by its own elastic deformation.

[0115] With this design, the elastic force generated by the anti-detachment elastic element 3 can continuously press the snap-fit ​​element 12411 against the panel 11, making the connection between the snap-fit ​​hole 124111 and the buckle 2 more tight and secure. In this way, even if the indoor unit of the air conditioner is subjected to a relatively strong external impact, the possibility of the snap-fit ​​element 12411 and the buckle 2 being disengaged can be greatly reduced, ensuring that the decorative element 12 is always firmly installed on the panel 11 and maintaining the integrity of the overall structure.

[0116] In some embodiments, such as Figure 5 As shown, the panel 11 has an inner surface 111 facing the interior of the housing 1, and the latch 2 is disposed on the inner surface 111. Figure 8 and Figure 9 As shown, the panel 11 is provided with an insertion hole 112 for inserting the card connector 12411 so that the buckle 2 is engaged in the card hole 124111.

[0117] The clip 2 is positioned on the inner surface 111 of the panel 11. This allows the snap-fit ​​component 12411 to be inserted into the insertion hole 112 and engage with the clip 2, making the snap-fit ​​component 12411 and clip 2 difficult to see directly from the outside of the indoor unit. This avoids exposing the snap-fit ​​component 12411 and clip 2, preserving the overall aesthetics and maintaining the simplicity and neatness of the front of the panel 11 and the entire indoor unit. From a normal viewing angle, users will see a more aesthetically pleasing and refined overall design, meeting the aesthetic requirements of modern home products.

[0118] In some embodiments, such as Figure 8 As shown, the decorative element 12 is along the first direction (e.g.) Figure 8 The D direction (in the middle) is movably set on panel 11, such as Figure 6 and Figure 7 As shown, a guide groove 113 is provided on the panel 11. The guide groove 113 communicates with the insertion hole 112. The guide groove 113 is used to guide the snap-fit ​​connector 12411 along the positive direction of the first direction (e.g., Figure 8 Insert it into the insertion hole 112 in the D1 direction.

[0119] With this configuration, the guide groove 113 provides a clear and precise insertion path for the snap-fit ​​component 12411. When installing the decorative component 12, the operator only needs to follow the guide direction of the guide groove 113 to smoothly guide the snap-fit ​​component 12411 to the insertion hole 112, avoiding possible positional deviations or blind operations during the search for the insertion hole 112. This greatly improves the accuracy and efficiency of the installation, especially for those who are installing for the first time or are not familiar with the operation process. This guiding effect is even more obvious, making the installation process easy and convenient.

[0120] In some embodiments, such as Figure 7 As shown, the guide groove 113 has two oppositely arranged guide sidewalls 1131, which are opposite in the first direction of the panel 11 (e.g., Figure 7 A socket 114 is formed on one side of the first direction (D2 direction), and the socket 114 supplies the card connector 12411 along the positive direction of the first direction (e.g., Figure 7 The guide groove 113 is inserted in the D1 direction, and the distance between the two guide sidewalls 1131 gradually decreases in the positive upward direction of the first direction.

[0121] The distance between the two guide sidewalls 1131 is gradually reduced in the positive direction of the first direction. This ensures that the distance between the two guide sidewalls 1131 at the socket 114 is greater than the distance between the two guide sidewalls 1131 at the insertion hole 112, thereby facilitating the insertion of the snap-fit ​​component 12411 into the guide groove 113 through the socket 114. When the snap-fit ​​component 12411 is inserted from the socket 114, as... Figure 8As shown, as the decorative piece 12 moves forward along the first direction, the two guide sidewalls 1131 gradually limit and guide the snap-fit ​​piece 12411, so that it automatically adjusts to the correct position, ensuring that the snap-fit ​​piece 12411 can move accurately towards the insertion hole 112 along the predetermined direction, which also facilitates the snap-fit ​​piece 12411 to be inserted into the insertion hole 112.

[0122] In some embodiments, such as Figure 2 and Figure 4 As shown, the first mounting portion 1241 also includes a snap-fit ​​protrusion 12412, which protrudes from the first side portion 1231. Figure 9 As shown, a first slot 115 is provided on the panel 11, such as... Figure 10 As shown, the first card slot 115 is for inserting the card protrusion 12412.

[0123] With this configuration, firstly, the engagement between the snap-fit ​​protrusion 12412 and the first snap-fit ​​groove 115 can add an additional limiting engagement point between the decorative part 12 and the panel 11, which is conducive to better limiting and constraining of the decorative part 12, thereby enhancing the stability of the installation of the decorative part 12.

[0124] Secondly, when installing the decorative piece 12, the snap-fit ​​protrusion 12412 needs to be accurately inserted into the first snap-fit ​​groove 115. This requires the operator to place the decorative piece 12 in a relatively precise position. This correspondence plays a good role in positioning guidance, making it easier for the decorative piece 12 to be aligned with the correct position on the panel 11 during installation. This reduces installation difficulties or loose connections caused by positional deviations, and improves the accuracy and first-time success rate of installation.

[0125] Finally, once the snap-fit ​​protrusion 12412 is successfully inserted into the first snap-fit ​​slot 115, the operator can visually confirm that the decorative part 12 has been installed in place. This clear feedback on the installation status makes it easy to promptly identify any problems that may occur during the installation process, such as the snap-fit ​​protrusion 12412 not being fully inserted, and to make timely adjustments. This further ensures that the connection between the decorative part 12 and the panel 11 meets the design requirements and guarantees the overall structural integrity of the air conditioner indoor unit.

[0126] In some embodiments, such as Figure 2 and Figure 4 As shown, the second mounting portion 1242 includes a folded edge 12421, which is disposed on the second side portion 1232 and folded towards the decorative member 12 on the back side 122. Figure 9 As shown, a second slot 116 is provided on the panel 11, such as... Figure 10 As shown, the second slot 116 is for the folded edge 12421 to be inserted.

[0127] This design simplifies the specific structure of the second mounting section 1242 and facilitates its processing.

[0128] Secondly, by inserting the folded edge 12421 into the second snap-fit ​​slot 116, the connection between the second mounting part 1242 and the panel 11 can be completed, which facilitates the connection between the second mounting part 1242 and the panel 11. At the same time, it makes the connection between the second mounting part 1242 and the panel 11 convenient and efficient, which helps to improve assembly efficiency and save assembly time.

[0129] Finally, after the folded edge 12421 is inserted into the second slot 116, the panel 11 can cover the folded edge 12421, so that the folded edge 12421 is hidden. In this way, when viewed from the front of the air conditioner indoor unit, there will be no obvious folded edge 12421 exposed, maintaining the cleanliness and simplicity of the panel 11 and the entire appearance of the air conditioner indoor unit.

[0130] In some embodiments, the second mounting part 1242 may include a magnetic component or a snap-fit ​​component, etc. The structure of the second mounting part 1242 is flexible and can be configured according to actual usage requirements.

[0131] In some embodiments, such as Figure 6 and Figure 7 As shown, the panel 11 has a mounting surface 117 facing the back surface 122, the decorative element 12 is disposed on the mounting surface 117, and a plurality of abutting protrusions 118 are spaced apart on the mounting surface 117, the abutting protrusions 118 abutting against the back surface 122.

[0132] With this configuration, when it is necessary to adjust the gap between the decorative element 12 and the panel 11, it can be achieved simply by adjusting the protrusion height of the abutment ridge 118, without having to adjust the entire mounting surface 117, thus facilitating the adjustment of the gap between the decorative element 12 and the panel 11.

[0133] 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 indoor unit for an air conditioner, characterized in that, include: The housing is provided with an air inlet and an air outlet; A fan is disposed inside the housing. The fan is used to draw air from outside the housing into the housing through the air inlet and to blow the air from inside the housing out of the housing through the air outlet. A heat exchanger, which is disposed inside the housing and is used to exchange heat with the air inside the housing; The housing includes: panel; The decorative component has a front and a back side facing away from each other, and a side portion connecting the front and the back side. The back side faces the panel, and the side portion has a mounting portion. The decorative component is connected to the panel through the mounting portion.

2. An indoor unit for an air conditioner, characterized in that, include: The housing is provided with an air inlet and an air outlet; A fan is disposed inside the housing. The fan is used to draw air from outside the housing into the housing through the air inlet and to blow the air from inside the housing out of the housing through the air outlet. A heat exchanger, which is disposed inside the housing and is used to exchange heat with the air inside the housing; The housing includes: panel; The decorative component has a front and a back side facing away from each other, and a side portion connecting the front and the back side. The back side is attached to the panel, the side portion abuts against the housing, and a mounting portion is provided on the side portion, which is connected to the panel.

3. The indoor unit of the air conditioner according to claim 1 or 2, characterized in that, The side portion includes a first side portion and a second side portion, which are respectively disposed on opposite sides of the decorative element; The mounting portion includes a first mounting portion and a second mounting portion. The first mounting portion is disposed on the first side and connected to the panel, and the second mounting portion is disposed on the second side and connected to the panel.

4. The indoor unit of the air conditioner according to claim 3, characterized in that, The first mounting part includes a snap-fit ​​component, which protrudes from the first side and engages with the panel.

5. The indoor unit of the air conditioner according to claim 4, characterized in that, The snap-fit ​​component has a snap hole, and the panel has a snap fastener, which is snapped into the snap hole.

6. The indoor unit of the air conditioner according to claim 5, characterized in that, The panel is also provided with an anti-detachment elastic element, which is used to press the snap-fit ​​member against the panel through the elastic force generated by its own elastic deformation.

7. The indoor unit of the air conditioner according to claim 5, characterized in that, The panel has an inner surface facing the interior of the housing, and the buckle is disposed on the inner surface; The panel is provided with an insertion hole for the snap-fit ​​component to be inserted, so that the snap-fit ​​is engaged in the snap-fit ​​hole.

8. The indoor unit of the air conditioner according to claim 7, characterized in that, The decorative element is movably disposed on the panel along a first direction. The panel is provided with a guide groove that communicates with the insertion hole. The guide groove is used to guide the snap-fit ​​element to be inserted into the insertion hole along the positive direction of the first direction.

9. The indoor unit of the air conditioner according to claim 4, characterized in that, The first mounting portion further includes a snap-fit ​​protrusion, which protrudes from the first side portion; The panel is provided with a first snap-fit ​​groove for the snap-fit ​​protrusion to be inserted.

10. The indoor unit of the air conditioner according to claim 4, characterized in that, The second mounting portion includes a folded edge, which is disposed on the second side and folded towards the side of the decorative piece where the back is located; The panel is provided with a second snap-fit ​​slot for inserting the folded edge.

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