Opposite insertion type mounting structure and air conditioner

Abstract

The utility model belongs to the technical field of air conditioning equipment, and particularly relates to a plug-in mounting structure and an air conditioner. The plug-in type installation structure comprises a plug pin assembly and a pin hole assembly. The bolt assembly comprises a first base and a bolt, and the bolt is connected to one end of the first base; the pin hole assembly comprises a second base, and a pin hole is formed in the second base. One of the first base and the second base is used for being connected with a ceiling, and the other base is used for being connected with an air conditioner. The plug pins are inserted into the pin holes so that the air conditioner can be attached to the ceiling. According to the oppositely-inserted type installation structure, wall-attached installation of the ceiling type air conditioner can be achieved, and the occupied indoor space is reduced.

Description

Technical Field

[0001] The present application belongs to the technical field of air-conditioning equipment, and specifically relates to a plug-in installation structure and an air-conditioner. Background Art

[0002] Ceiling air conditioners are usually suspended from the indoor ceiling and can filter, cool, heat and dehumidify the air, which can effectively improve the air quality and are suitable for commercial and industrial building air conditioning projects.

[0003] The prior art usually uses hanging parts such as a pull rod with a certain length to install a ceiling air conditioner. The upper end of the pull rod is fixed to the ceiling, and the lower end of the pull rod is connected to the ceiling air conditioner to hang the ceiling air conditioner on the ceiling. After installation, there is a certain distance between the ceiling air conditioner and the ceiling.

[0004] However, the above-mentioned installation method cannot realize the wall-mounted installation of the ceiling-mounted air conditioner, and occupies more indoor space. Utility Model Content

[0005] The present application provides a plug-in installation structure and an air conditioner, which can realize the wall-mounted installation of a ceiling-mounted air conditioner and reduce the occupation of indoor space.

[0006] On the one hand, the present application provides a plug-in installation structure for installing an air conditioner, including a latch assembly and a pin hole assembly; the latch assembly includes a first base and a latch, and the latch is connected to one end of the first base; the pin hole assembly includes a second base, and a pin hole is provided on the second base; one of the first base and the second base is used to connect to the ceiling, and the other is used to connect to the air conditioner; the latch is inserted in the pin hole so that the air conditioner is attached to the ceiling.

[0007] In one possible implementation, the present application provides a plug-in installation structure, wherein one end of the pin facing away from the first base is located outside the pin hole and has a slot thereon, and the pin is configured such that when an external force squeezes both sides of the slot, the pin contracts in the direction of the slot to move in the pin hole; when the external force disappears, the pin recovers and abuts against the hole wall of the pin hole.

[0008] In a possible implementation, the plug-in installation structure provided by the present application has at least one first clamping portion provided on the side wall of the plug, the first clamping portion being provided around the circumference of the plug, and the first clamping portion being used to clamp with the hole wall of the pin hole to limit the connection position of the plug in the pin hole.

[0009] In one possible implementation, the plug-in installation structure provided by the present application, wherein at least one second clamping portion is provided on the side wall of the plug, and at least one deformation groove is provided at the intersection of the second clamping portion and the plug, and the second clamping portion is configured to shrink in the direction of the deformation groove and abut against the hole wall when the second clamping portion is squeezed by the hole wall of the pin hole.

[0010] In a possible implementation, in the plug-in installation structure provided by the present application, an extension direction of the pin hole is consistent with an axial direction of the second base.

[0011] In one possible implementation, the plug-in installation structure provided in the present application, the pin hole includes an insert section and a clamping section that are interconnected, the inner diameter of the clamping section is larger than the inner diameter of the insert section, so as to form a limiting surface at the junction of the insert section and the clamping section, and the limiting surface is used to engage or disengage with the first clamping portion.

[0012] In a possible implementation, the plug-in installation structure provided in the present application, the pin hole assembly also includes a limit ring, the limit ring is arranged on the clamping section, and the limit ring is used to be sleeved on the second clamping portion and abut against the second clamping portion.

[0013] In one possible implementation, the plug-in installation structure provided by the present application is provided with a connecting hole on the side wall of the second base, the extending direction of the connecting hole is consistent with the radial direction of the second base, the connecting hole is connected to the slot, and a supporting pin is inserted into the slot through the connecting hole to limit the diameter of the pin from shrinking in the direction of the slot.

[0014] In a possible implementation, the plug-in installation structure provided by the present application has a first installation portion provided on the first base, a second installation portion provided on the second base, and the second installation portion is arranged perpendicular to the first installation portion; one of the first installation portion and the second installation portion is used to connect to the ceiling, and the other is used to connect to the air conditioner.

[0015] On the other hand, the present application provides an air conditioner, comprising an air conditioner body and at least two of any one of the above-mentioned plug-in installation structures.

[0016] The plug-in installation structure and air conditioner provided in the present application include a plug-in installation structure comprising a latch assembly and a pin hole assembly, the latch assembly comprising a first base, the pin hole assembly comprising a second base, one of the first base and the second base being connected to the ceiling, and the other being connected to the air conditioner, a latch being arranged on the first base, and a pin hole being arranged on the second base, and ceiling installation of the air conditioner can be achieved through direct plug-in connection between the latch and the pin hole, and the length of the latch assembly and the pin hole assembly after the plug-in connection in the longitudinal direction of the room is shorter, and less space is occupied, so that the air conditioner can be attached to the ceiling, reducing the indoor space occupied by the air conditioner. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and, together with the description, serve to explain the principles of the present application.

[0018] Figure 1 A schematic diagram of the structure of the plug-in installation structure provided in an embodiment of the present application;

[0019] Figure 2 for Figure 1 A schematic diagram of the structure of the connection between the middle latch assembly and the pin hole assembly;

[0020] Figure 3 for Figure 1 A schematic diagram of the structure of the middle latch assembly;

[0021] Figure 4 for Figure 3 Sectional view at AA in the middle;

[0022] Figure 5 for Figure 1 A schematic diagram of the structure of the center pin hole assembly;

[0023] Figure 6 for Figure 5 Cross-sectional view of the center pin hole assembly along the axial direction of the pin hole.

[0024] Description of reference numerals:

[0025] 100-latch assembly;

[0026] 110- first base;

[0027] 111- first installation part;

[0028] 1111-first mounting hole;

[0029] 120- latch;

[0030] 121- slotting;

[0031] 122-first clamping portion;

[0032] 123- second clamping portion;

[0033] 124-deformation groove;

[0034] 200-pin hole assembly;

[0035] 210- second base;

[0036] 211-connection hole;

[0037] 212- second installation portion;

[0038] 2121-second mounting hole;

[0039] 220-pin hole;

[0040] 221-plug section;

[0041] 222-card connection section;

[0042] 2221-groove;

[0043] 223-limiting surface;

[0044] 230-Limiting ring.

[0045] The above drawings have shown clear embodiments of the present application, which will be described in more detail later. These drawings and text descriptions are not intended to limit the scope of the present application in any way, but to illustrate the concept of the present application to those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0046] In order to make the purpose, technical solutions and advantages of this application clearer, the technical solutions in this application will be clearly and completely described below in conjunction with the drawings in this application. Obviously, the described embodiments are part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0047] In addition, the terms "disposed", "connected", and "fixed" should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection, or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be an internal connection between two devices, elements, or components. For those of ordinary skill in the art, the specific meanings of the above terms in the embodiments of the present disclosure can be understood according to specific circumstances.

[0048] The terms "first", "second", "third", "fourth", etc. (if any) in the specification and claims of this application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the numbers used in this way can be interchanged where appropriate, so that the embodiments of the application described herein can be implemented in an order other than those illustrated or described herein, for example.

[0049] In the embodiments of the present application, the words "exemplary" or "for example" are used to indicate examples, illustrations or descriptions. Any embodiment or design described as "exemplary" or "for example" in the present application should not be interpreted as being more preferred or more advantageous than other embodiments or designs. Specifically, the use of words such as "exemplary" or "for example" is intended to present related concepts in a specific way.

[0050] Unless otherwise stated, the term "plurality" means two or more.

[0051] In the prior art, ceiling air conditioners are usually installed using hanging parts such as tie rods with a certain length, the upper end of the tie rod is fixed to the ceiling, and the lower end of the tie rod is connected to the ceiling air conditioner, so as to hang the ceiling air conditioner on the ceiling. After installation, there is a certain distance between the ceiling air conditioner and the ceiling.

[0052] However, the above installation method cannot realize the wall-mounted installation of the ceiling-mounted air conditioner, and occupies too much vertical space in the room (such as Figure 1 X direction) space will increase the sense of oppression in the room.

[0053] In order to solve the above problems, the present application provides a plug-in installation structure and an air conditioner, the plug-in installation structure includes a plug assembly and a pin hole assembly, the plug assembly includes a first base, the pin hole assembly includes a second base, one of the first base and the second base is connected to the ceiling, and the other is connected to the air conditioner, the first base is provided with a plug, and the second base is provided with a pin hole, through the direct plug-in connection between the plug and the pin hole, the ceiling installation of the air conditioner can be realized, and the plug assembly and the pin hole assembly after the plug-in connection are in the indoor longitudinal direction (such as Figure 1 The length in the X direction is shorter and occupies less space, so the air conditioner can be attached to the ceiling, reducing the indoor space occupied by the air conditioner.

[0054] Figure 1 A schematic diagram of the structure of the plug-in installation structure provided in an embodiment of the present application; Figure 2 for Figure 1 Schematic diagram of the structure of the connection between the middle latch assembly and the pin hole assembly.

[0055] On the one hand, combined with Figure 1 and Figure 2As shown, the present application provides an embodiment of a plug-in installation structure for installing an air conditioner, including a latch assembly 100 and a pin hole assembly 200; the latch assembly 100 includes a first base 110 and a latch 120, and the latch 120 is connected to one end of the first base 110; the pin hole assembly 200 includes a second base 210, and a pin hole 220 is opened on the second base 210; one of the first base 110 and the second base 210 is used to connect to the ceiling, and the other is used to connect to the air conditioner; the latch 120 is inserted in the pin hole 220 to attach the air conditioner to the ceiling.

[0056] It should be noted that, combined with Figure 2 As shown, the first base 110 and the latch 120 are coaxial, and the second base 210 and the pin hole 220 are coaxial. After the latch 120 and the pin hole 220 are plugged and assembled, the first base 110 and the second base 210 are also coaxial. One of the first base 110 and the second base 210 is connected to the side wall or the top wall of the air conditioner near the ceiling. When the other one is attached to the ceiling, the air conditioner and the ceiling are also attached together. The closer the air conditioner is to the ceiling, the more longitudinal space (such as Figure 1 Therefore, when the air conditioner is attached to the ceiling, the air conditioner can save a lot of space on the vertical direction of the room (such as Figure 1 The occupation of space in the middle (X direction) helps to reduce the sense of oppression in the room.

[0057] Specifically, during installation, a latch assembly 100 (or a pin hole assembly 200) is installed at least at one diagonal point or on two opposite sides of the air conditioner, wherein each latch assembly 100 (or a pin hole assembly 200) is arranged to be axially parallel during installation, and the plugging directions of each latch assembly 100 and the pin hole assembly 200 are the same, so that when installing the air conditioner, after aligning each latch assembly 100 (or a pin hole assembly 200) on the air conditioner and the corresponding pin hole assembly 200 (or a latch assembly 100) on the ceiling, the air conditioner can be pushed along the plugging direction, thereby realizing quick installation of the air conditioner.

[0058] Figure 3 for Figure 1 A schematic diagram of the structure of the middle latch assembly; Figure 4 for Figure 3 Sectional view at AA. Figure 3 and Figure 4 As shown, in some embodiments, the plug-in installation structure provided by the present application has an end of the pin 120 that is away from the first base 110 and is located outside the pin hole 220 and has a slot 121 thereon, and the pin 120 is configured such that when an external force squeezes the two sides of the slot 121, the pin 120 contracts in the direction of the slot 121 to move in the pin hole 220; when the external force disappears, the pin 120 recovers and abuts against the hole wall of the pin hole 220.

[0059] The extending direction of the slot 121 is consistent with the axial direction of the latch 120 , and one end of the slot 121 away from the first base 110 is connected to the end of the latch 120 away from the first base 110 . At the same time, both sides of the extending direction of the slot 121 also penetrate the latch 120 in the radial direction of the latch 120 .

[0060] The slot 121 allows the parts of the pin 120 on both sides of the slot 121 to have the ability to elastically deform. Under the action of external force or the squeezing effect of the hole wall of the pin hole 220, the parts of the pin 120 on both sides of the slot 121 will shrink toward the direction of the slot 121, so that the diameter of the pin 120 is reduced, and the pin 120 can move smoothly in the pin hole 220; when the external force disappears or the squeezing effect of the hole wall of the pin hole 220 disappears, the parts of the pin 120 on both sides of the slot 121 can return to their original state.

[0061] When the plug 120 and the pin hole 220 are plugged in, the end of the plug 120 with the slot 121 is first inserted into the pin hole 220. Under the squeezing effect of the hole wall of the pin hole 220, the plug 120 shrinks toward the slot 121 and the diameter is reduced. The plug 120 can be inserted along the axial direction of the pin hole 220. When the plug 120 is inserted into place, the diameter of the plug 120 is restored and abuts against the hole wall of the pin hole 220.

[0062] When the plug pin 120 and the pin hole 220 are disconnected, an external force can be used to squeeze one end of the plug pin 120 out of the pin hole 220, so that both sides of the slot 121 of the plug pin 120 are squeezed toward the slot 121 to deform, thereby reducing the diameter of the plug pin 120, and then the plug pin 120 can be pulled out of the pin hole 220 in a direction away from the pin hole 220.

[0063] In some embodiments, the plug-in installation structure provided by the present application has at least one first clamping portion 122 disposed on the side wall of the latch 120. The first clamping portion 122 is disposed around the circumference of the latch 120. The first clamping portion 122 is used to clamp with the hole wall of the pin hole 220 to limit the connection position of the latch 120 in the pin hole 220.

[0064] It is understandable that the first clamping portion 122 is an annular protrusion disposed on the side wall of the latch 120 , and there is a notch at the position corresponding to the first clamping portion 122 and the slot 121 , and the diameter of the first clamping portion 122 is larger than the inner diameter of the pin hole 220 .

[0065] When the latch 120 and the pin hole 220 are plugged in, the first clamping portion 122 is squeezed by the pin hole 220 to drive the latch 120 to shrink together, and the diameter of the first clamping portion 122 is reduced, so that the first clamping portion 122 can enter the pin hole 220. At the same time, after the latch 120 is deformed, a force is stored to restore the deformation. Under the action of the force, the parts of the latch 120 on both sides of the slot 121 always have a tendency to open, so that the first clamping portion 122 abuts against the hole wall of the pin hole 220.

[0066] In addition, the end of the first clamping portion 122 facing away from the first base 110 is a slope to form a structure with a guiding function at the intersection of the first clamping portion 122 and the latch pin 120, and the edge of one end of the pin hole 220 close to the latch pin 120 is arc-shaped. The set slope and arc-shaped edge can facilitate the first clamping portion 122 to enter the pin hole 220.

[0067] In some embodiments, the plug-in installation structure provided by the present application has at least one second clamping portion 123 disposed on the side wall of the latch 120, and at least one deformation groove 124 is provided at the intersection of the second clamping portion 123 and the latch 120. The second clamping portion 123 is configured to shrink in the direction of the deformation groove 124 and abut against the hole wall when the second clamping portion 123 is squeezed by the hole wall of the pin hole 220.

[0068] It is understandable that the second clamping portion 123 is an annular protrusion disposed on the side wall of the latch 120 , and a notch is provided at a position corresponding to the second clamping portion 123 and the slot 121 , and the diameter of the second clamping portion 123 is greater than the inner diameter of the pin hole 220 .

[0069] Specifically, the second clamping portion 123 is located at a side of the first clamping portion 122 away from the first base 110. When the plug 120 and the pin hole 220 are plugged, the second clamping portion 123 enters the pin hole 220 before the first clamping portion 122. When the second clamping portion 123 is squeezed by the pin hole 220, it shrinks toward the deformation groove 124. At the same time, the plug 120 also shrinks toward the slot 121. The diameter of the second clamping portion 123 is reduced to enter the pin hole 220. At the same time, the plug 120 stores a force to restore the deformation after deformation. Under the action of the force, the parts of the plug 120 on both sides of the slot 121 always have a tendency to open, so that the second clamping portion 123 abuts against the hole wall of the pin hole 220.

[0070] In addition, the end of the second clamping portion 123 away from the first clamping portion 122 has a chamfer, and the chamfer can facilitate the second clamping portion 123 to enter the pin hole 220.

[0071] Figure 5 for Figure 1 A schematic diagram of the structure of the center pin hole assembly; Figure 6 for Figure 5A cross-sectional view of the middle pin hole assembly along the axial direction of the pin hole. In some embodiments, in the plug-in installation structure provided by the present application, the extension direction of the pin hole 220 is consistent with the axial direction of the second base 210.

[0072] It can be understood that the pin hole 220 penetrates the second base 210 along the axial direction of the second base 210, so that the latch 120 can pass through one end of the pin hole 220 and pass through the other end of the pin hole 220. After the latch 120 and the pin hole 220 are plugged, the second base 210 is sleeved on the latch 120, and under the clamping action of the first clamping portion 122 and the second clamping portion 123, the latch 120 and the second base 210 are firmly connected.

[0073] In some embodiments, the plug-in installation structure provided by the present application, the pin hole 220 includes an insert section 221 and a clamping section 222 that are interconnected, and the inner diameter of the clamping section 222 is larger than the inner diameter of the insert section 221, so as to form a limiting surface 223 at the junction of the insert section 221 and the clamping section 222, and the limiting surface 223 is used to engage or disengage with the first clamping portion 122.

[0074] Among them, the plug-in section 221 is located at one end of the pin hole 220 close to the latch 120, the clamping section 222 is located at the end of the pin hole 220 away from the latch 120, the diameter of the latch 120 is slightly smaller than or equal to the inner diameter of the plug-in section 221, the inner diameter of the plug-in section 221 is smaller than the diameters of the first clamping portion 122 and the second clamping portion 123, and the inner diameter of the clamping section 222 is slightly larger than or equal to the diameters of the first clamping portion 122 and the second clamping portion 123.

[0075] Combination Figure 2 , Figure 4 and Figure 6 As shown, after the latch 120 enters the pin hole 220, it passes through the plug-in section 221 and then enters the clamping section 222. When the second clamping portion 123 and the first clamping portion 122 pass through the plug-in section 221 in sequence, due to the smaller diameter of the plug-in section 221, the second clamping portion 123 and the first clamping portion 122 will be squeezed to deform and shrink the latch 120. When the second clamping portion 123 and the first clamping portion 122 pass through the plug-in section 221 in sequence, the squeezing effect of the plug-in section 221 on the second clamping portion 123 and the first clamping portion 122 disappears in sequence, and the latch 120 recovers its deformation, so that the diameters of the second clamping portion 123 and the first clamping portion 122 are also restored. When the first clamping portion 122 is located in the clamping section 222, the end of the first clamping portion 122 close to the first base 110 abuts against the limiting surface 223, thereby limiting the movement of the latch 120 in the direction away from the pin hole 220.

[0076] Furthermore, the outer diameter of the first base 110 is larger than the diameter of the latch pin 120, so as to form a limiting step at the intersection of the first base 110 and the latch pin 120. The outer diameter of the first base 110 is also larger than the inner diameter of the plug-in section 221. When the latch pin 120 is fully inserted into the pin hole 220, the limiting step abuts against one end of the pin hole 220 close to the first base 110, thereby limiting the movement of the latch pin 120 in the direction close to the pin hole 220. Thus, under the joint action of the first clamping portion 122 and the limiting step, the latch pin 120 is clamped in the pin hole 220.

[0077] In some embodiments, the plug-in installation structure provided by the present application, the pin hole assembly 200 also includes a limit ring 230, which is arranged on the clamping section 222, and the limit ring 230 is used to be sleeved on the second clamping portion 123 and abut against the second clamping portion 123.

[0078] Exemplarily, an annular groove 2221 is provided on the hole wall of the clamping section 222, and the limiting ring 230 is clamped in the groove 2221. The limiting ring 230 has an opening so that the limiting ring 230 is elastic, can be deformed when subjected to external force, and can recover the deformation after the external force disappears.

[0079] The inner diameter of the limiting ring 230 is smaller than the inner diameter of the clamping section 222 , so that a portion of the limiting ring 230 protrudes from the hole wall of the clamping section 222 .

[0080] The diameter of the second clamping portion 123 is larger than the inner diameter of the limiting ring 230. When the second clamping portion 123 reaches the position of the limiting ring 230, it will squeeze the limiting ring 230 to deform and open. Under the elastic action of the limiting ring 230, the limiting ring 230 is clamped on the second clamping portion 123 to further limit the latch pin 120, which helps to improve the connection stability between the latch pin 120 and the pin hole 220.

[0081] Correspondingly, one end of the second clamping portion 123 close to the first clamping portion 122 also has a chamfer (not shown in the figure). By setting the chamfer, the second clamping portion 123 can smoothly pass through the limiting surface 223 when the latch 120 and the pin hole 220 are disengaged.

[0082] When disassembling the air conditioner, it is only necessary to disengage the latch 120 from the pin hole 220. By squeezing one end of the latch 120 that passes through the pin hole 220 with external force, the two sides of the slot 121 of the latch 120 are squeezed toward the slot 121 to deform, thereby reducing the diameters of the first clamping portion 122 and the second clamping portion 123, canceling the clamping between the first clamping portion 122 and the limiting surface 223, and canceling the clamping between the second clamping portion 123 and the limiting ring 230, and then the latch 120 can be pulled out in the direction away from the pin hole 220.

[0083] In some embodiments, the plug-in installation structure provided by the present application has a connecting hole 211 on the side wall of the second base 210, and the extending direction of the connecting hole 211 is consistent with the radial direction of the second base 210. The connecting hole 211 is connected to the slot 121, and the supporting pin is inserted into the slot 121 through the connecting hole 211 to limit the diameter of the plug 120 from shrinking in the direction of the slot 121.

[0084] Among them, the diameter of the connecting hole 211 is adapted to the slot width of the slot 121, so that when the supporting pin is inserted into the connecting hole 211, the supporting pin can be inserted into the slot 121 through the connecting hole 211, and the supporting pin supports the latch 120, so that the latch 120 cannot shrink toward the slot 121, thereby keeping the connection between the first clamping portion 122 and the limiting surface 223, and the second clamping portion 123 and the limiting ring 230 stable, so as to limit the latch 120 from slipping out of the pin hole 220, thereby improving the stability of the air conditioner after installation.

[0085] In some embodiments, the plug-in installation structure provided by the present application has a first installation portion 111 disposed on the first base 110, and a second installation portion 212 disposed on the second base 210, and the second installation portion 212 is disposed perpendicular to the first installation portion 111; one of the first installation portion 111 and the second installation portion 212 is used to connect to the ceiling, and the other is used to connect to the air conditioner.

[0086] Exemplarily, the first base 110 and the second base 210 are both cylindrical, the first mounting portion 111 is located on the side wall of the first base 110 , and the second mounting portion 212 is located on the side wall of the second base 210 .

[0087] The first mounting portion 111 and the second mounting portion 212 are both plate-shaped bodies, and the plate-shaped bodies have a larger plane for attachment to the ceiling or the air conditioner, which can increase the contact area of ​​the connection parts and improve the connection stability.

[0088] In some embodiments, the second mounting portion 212 is vertically arranged with the first mounting portion 111, and one of the second mounting portion 212 and the first mounting portion 111 is connected to the side wall of the air conditioner. In other embodiments, the second mounting portion 212 and the first mounting portion 111 can be arranged in the same plane, and one of the second mounting portion 212 and the first mounting portion 111 is connected to the top wall of the air conditioner.

[0089] The first mounting portion 111 may have a plurality of first mounting holes 1111, and the second mounting portion 212 may have a plurality of second mounting holes 2121. Bolts or screws may be provided in the holes to achieve connection with the air conditioner, and expansion bolts may be provided in the holes to achieve connection with the ceiling. In addition, the first mounting portion 111 or the second mounting portion 212 may also be connected to the air conditioner or the ceiling in other ways, and the specific connection method is not limited in this application.

[0090] On the other hand, the present application provides an air conditioner, comprising an air conditioner body and at least two of any one of the above-mentioned plug-in installation structures.

[0091] The plug-in installation structure has been described in detail in the above embodiments and will not be described again here.

[0092] In summary, the plug-in installation structure provided by the present application includes a latch assembly 100 and a pin hole assembly 200, wherein the latch 120 in the latch assembly 100 and the pin hole 220 in the pin hole assembly 200 are directly plugged and connected, so that the ceiling installation of the air conditioner can be realized, and the plug-in connected latch assembly 100 and the pin hole assembly 200 are connected in the longitudinal direction of the room (such as Figure 1 The length in the X direction is shorter and occupies less space, so the air conditioner can be attached to the ceiling, reducing the indoor space occupied by the air conditioner.

[0093] So far, the technical solution of the present application has been described in conjunction with the preferred embodiments shown in the accompanying drawings. However, it is easy for those skilled in the art to understand that the protection scope of the present application is obviously not limited to these specific embodiments, and the above embodiments are only used to illustrate the technical solution of the present application rather than to limit it. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein by equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A plug-in installation structure for installing an air conditioner, characterized in that: It includes a latch assembly and a pin hole assembly; The latch assembly comprises a first base and a latch, wherein the latch is connected to one end of the first base; The pin hole assembly comprises a second base, and a pin hole is formed on the second base; One of the first base and the second base is used to be connected to the ceiling, and the other is used to be connected to the air conditioner; the latch is inserted into the pin hole so that the air conditioner is attached to the ceiling.

2. The plug-in installation structure according to claim 1, characterized in that: One end of the latch pin facing away from the first base is located outside the pin hole and has a slot thereon, and the latch pin is configured such that when an external force squeezes both sides of the slot, the latch pin contracts in the direction of the slot to move in the pin hole; when the external force disappears, the latch pin recovers and abuts against the hole wall of the pin hole.

3. The plug-in installation structure according to claim 2, characterized in that: At least one first clamping portion is provided on the side wall of the plug pin. The first clamping portion is provided around the circumference of the plug pin and is used to clamp with the hole wall of the pin hole to limit the connection position of the plug pin in the pin hole.

4. The plug-in installation structure according to claim 3, characterized in that: At least one second clamping portion is provided on the side wall of the latch pin, and at least one deformation groove is provided at the intersection of the second clamping portion and the latch pin. The second clamping portion is configured to shrink in the direction of the deformation groove and abut against the hole wall when the second clamping portion is squeezed by the hole wall of the pin hole.

5. The plug-in installation structure according to any one of claims 1 to 4, characterized in that: An extending direction of the pin hole is consistent with an axial direction of the second base.

6. The plug-in installation structure according to claim 4, characterized in that: The pin hole includes an inserting section and a clamping section which are interconnected. The inner diameter of the clamping section is larger than the inner diameter of the inserting section, so as to form a limiting surface at the intersection of the inserting section and the clamping section, and the limiting surface is used to be engaged with or disengaged from the first clamping portion.

7. The plug-in installation structure according to claim 6, characterized in that: The pin hole assembly further includes a limiting ring, which is disposed on the clamping section and is used to be sleeved on the second clamping portion and abut against the second clamping portion.

8. The plug-in installation structure according to any one of claims 2 to 4, characterized in that: A connecting hole is provided on the side wall of the second base, the extending direction of the connecting hole is consistent with the radial direction of the second base, the connecting hole is connected to the slot, and a supporting pin is inserted into the slot through the connecting hole to limit the diameter of the pin from shrinking in the direction of the slot.

9. The plug-in installation structure according to any one of claims 1 to 4, characterized in that: A first mounting portion is disposed on the first base, and a second mounting portion is disposed on the second base, wherein the second mounting portion is disposed perpendicularly to the first mounting portion; One of the first mounting portion and the second mounting portion is used to be connected to the ceiling, and the other is used to be connected to the air conditioner.

10. An air conditioner, characterized in that: It comprises an air conditioner body and at least two plug-in installation structures as described in any one of claims 1 to 9.

Images