An indoor unit hanging bracket device and an air conditioner

Abstract

The present invention provides an indoor unit hanger device and an air conditioner. The indoor unit hanger device includes a cross beam plate and a bracket device. The cross beam plate and / or the bracket device are used for fixedly connecting with a wall body. A pipe clamping plate is arranged on the cross beam plate, and the pipe clamping plate is used for clamping a pipe assembly on the indoor unit. The hanger device of the present invention, by adding a pipe clamping plate on the basis of the existing hanger, enables the pipe assembly on the indoor unit to be reliably fixed between the indoor unit base and the hanger device. On the one hand, it avoids the pipe assembly from forming a jacking structure on the indoor unit away from the wall side during the assembly of the indoor unit, affecting the assembly; on the other hand, it also avoids the noise generated when the pipe assembly shakes at the lower end of the base device after the assembly of the indoor unit. The structure is reasonable, the assembly is convenient, the connection is stable and reliable, and it has extremely high use value and popularization value.

Description

Technical Field

[0001] The present invention relates to the field of air conditioners, and more particularly, to an indoor unit hanging bracket device and an air conditioner. Background Art

[0002] An air conditioner is a device for providing cold air or hot air indoors to improve the human living or working environment. Currently, the wall-mounted air conditioners on the market are usually installed on the wall. The hanging plate of the wall-mounted air conditioner is first fixed to the wall surface by locking screws, and the indoor unit of the wall-mounted air conditioner is fixed to the hanging plate through its base to hang the air conditioner indoor unit on the wall.

[0003] For the existing wall-mounted air conditioners, the hanging plate and the base are usually fixed to each other by the cooperation of a card slot and a hook, or in the form of a buckle and an elastic member. For example, a wall-mounted air conditioner and its base disclosed in Chinese Patent CN203857663U fix the base and the hanging plate through the cooperation of a hook and a fitting, and a clamping and limiting member, etc. However, such a structure is too complex and cumbersome, and both the hook and the fitting are located at the bottom of the base and the bottom of the hanging plate. There is no connection structure between the back surface of the base and the hanging plate, that is, on the surface of the base and the hanging plate that is opposite and parallel to the wall surface, so that the back surface of the base of the air conditioner and the hanging plate cannot be closely attached, there is a certain gap, which is not convenient for cleaning dust and the appearance is not very beautiful.

[0004] In addition, the applicant has found through long-term research that the pipe assembly formed by the drainage pipe for draining water from the indoor unit and the connecting pipe for connecting the indoor and outdoor units is generally arranged between the rear side of the heat insulation layer on the back of the base and the hanging bracket device. The pipe assembly is not completely enclosed or the connection is loose, which is very easy to lift the indoor unit. On the one hand, it causes inconvenience to the installation of the indoor unit and affects the installation; on the other hand, it will further increase the gap between the back surface of the base of the air conditioner and the hanging plate, which has a certain impact on the stable connection of the indoor unit and affects the beauty of the indoor unit. Summary of the Invention

[0005] To solve the above technical problems, the present invention discloses an indoor unit hanging bracket device and an air conditioner, and a pipe pressing plate is arranged on the hanging bracket device for pressing and fixing the pipe assembly on the indoor unit.

[0006] To achieve the above object, the technical solution of the present invention is realized as follows:

[0007] An indoor unit hanging bracket device includes a cross beam plate and a bracket device. The cross beam plate and / or the bracket device is used for fixedly connecting with a wall. A pipe pressing plate is arranged on the cross beam plate, and the pipe pressing plate is used for pressing the pipe assembly on the indoor unit.

[0008] The hanger device described in the present invention adds a pipe buckling plate on the basis of the existing hanger, so that the pipe assembly on the indoor unit is reliably fixed between the base of the indoor unit and the hanger device. On the one hand, it avoids the pipe assembly from forming a jacking structure that pushes the indoor unit away from the wall during the assembly of the indoor unit, affecting the assembly; on the other hand, it also avoids the noise generated when the pipe assembly shakes at the lower end of the base device after the assembly of the indoor unit, improving the quality of the air conditioner.

[0009] Further, the pipe buckling plate includes a crimping portion and a pipe buckling portion. The crimping portion is arranged in a structure that is inclined or bent forward, and the pipe buckling portion is arranged at one end of the crimping portion away from the cross beam plate, and the pipe buckling portion buckles on the pipe assembly.

[0010] This setting discloses a structure of the pipe buckling plate, which avoids the deformation of the pipe buckling plate caused by the excessive length of the pipe buckling plate or the pipe buckling portion always being in a buckling state, ensures the stability of the pipe buckling plate when buckling the pipe assembly during use, and prolongs the service life of the hanger device.

[0011] Further, the pipe buckling plate further includes a connecting portion. One end of the connecting portion is fixedly connected to the cross beam plate, and the other end of the connecting portion is connected to the crimping portion.

[0012] Further, the connecting portion and the crimping portion can be telescopically adjusted through an adjusting device at the connection.

[0013] This setting on the one hand ensures the use length of the pipe buckling plate, avoids the use deformation of the pipe buckling plate caused by stress concentration, further improves the strength of the pipe buckling plate, and at the same time improves the stability and applicability of the pipe buckling plate for buckling the pipe assembly, and can be universally applied to different machines with this hanger device.

[0014] Further, the bracket device includes a first leg plate and a second leg plate, and the first leg plate and the second leg plate are respectively arranged on both sides of the pipe buckling plate.

[0015] This setting discloses a specific structure of the bracket device, ensuring the reliability and stability of the connection between the hanger device and the indoor unit and the wall support.

[0016] Further, a limiting device is arranged at one end of the bracket device away from the cross beam plate. The limiting device is arranged forward, and the limiting device is used for limiting connection with the lower end of the base device.

[0017] This setting makes the back plate of the base device and the hanger device closely connected, and then makes the back plate of the base device closely adhere to the hanger device and the wall, making the gap between the air conditioner indoor unit and the wall smaller. It is not only beautiful in appearance, but also easy to clean and will not cause dust accumulation that is difficult to clean.

[0018] Further, one end of the bracket device is fixedly connected to the cross beam plate, and the other end of the bracket device is arranged in a structure bent forward. The included angle between the rear side plane of the lower end of the bracket device and the rear side plane of the cross beam plate is α, where α ≤ 15°.

[0019] This setting discloses the second structure of the bracket device. The lower end of the bracket device is arranged in a bent shape, which further ensures the reliability of the hanging device pressing the pipe assembly. The lower end of the bracket device can also be limitedly connected to the lower limit plate at the lower end of the base device through a limiting device.

[0020] Further, a connecting device is arranged on the bracket device. The connecting device is arranged on the rear side surface of the bracket device and extends backward. The connecting device is used for detachably and fixedly connecting with the base device.

[0021] This setting further ensures the reliability and stability of the connection between the hanging device and the base device by arranging a connecting device extending backward on the bracket device.

[0022] Further, the present application also discloses an air conditioner, which includes the indoor unit hanging device as described above.

[0023] The air conditioner has the same advantages as the above indoor unit hanging device compared with the prior art, which will not be elaborated here.

[0024] Further, it includes a hanging device, a base device and a foam device. The upper end of the hanging device is connected to the upper end of the base device through a plug-in block and a slot device for plug-in connection. The lower end of the hanging device is detachably and limitedly connected to the lower end of the base device through a limiting device and / or a connecting device. The foam device is arranged on the rear plate of the base device. An arc-shaped limiting part recessed forward is arranged at the lower end of the foam device. The pipe assembly on the air conditioner is buckled and pressed by the bracket device and the pipe buckling plate on the hanging device in the arc-shaped limiting part.

[0025] This setting discloses a specific structure for the assembly of the hanging device and the air conditioner, which is convenient for assembly, has stable connection, and is practical and reliable.

[0026] Compared with the prior art, the indoor unit hanging device and the air conditioner of the present invention have the following advantages:

[0027] 1) For the indoor unit hanging device and the air conditioner of the present invention, by arranging a pipe buckling plate on the hanging device, which is used for pressing the pipe assembly on the indoor unit, buckling and limiting the pipe assembly, preventing the indoor unit from being lifted, reducing the gap between the back of the base and the hanging plate, and ensuring the stability of the connection and fixation of the indoor unit.

[0028] 2) The indoor unit hanger device and the air conditioner according to the present invention ensure the reliability and stability of the connection between the hanger device and the indoor unit and the wall support by limiting the position through the contact between the lower end of the bracket device and the lower limit plate at the lower end of the base device.

[0029] 3) The indoor unit hanger device and the air conditioner according to the present invention have a reasonable structure, convenient assembly, stable and reliable connection, and have extremely high use value and promotion value. Description of the Drawings

[0030] Figure 1 is a schematic structural diagram of the hanger device according to the present invention;

[0031] Figure 2 is a schematic structural diagram of the hanger device from a second perspective according to the present invention;

[0032] Figure 3 is a schematic structural diagram of the telescopic adjustment of the connecting part and the crimping part on the buckle pipe plate according to the present invention;

[0033] Figure 4 is a left view schematic structural diagram of the hanger device according to the present invention;

[0034] Figure 5 is a left view schematic diagram of the second structure of the hanger device according to the present invention;

[0035] Figure 6 is Figure 5 a side view schematic structural diagram of the hanger device described in

[0036] Figure 7 is a schematic structural diagram of the hanger device of the present invention in a state of crimping the air conditioner pipe assembly;

[0037] Figure 8 is Figure 7 a partial enlarged view of point D in

[0038] Figure 9 is a schematic structural diagram of the pipe assembly in the air conditioner of the present invention in an un-wound state;

[0039] Figure 10 is Figure 9 a side view schematic diagram of the second perspective of the structure in

[0040] Explanation of the Reference Numerals:

[0041] A - Hanger device, B - Base device, C - Foam device, 1 - Crossbeam plate, 101 - Insertion block, 2 - Bracket device, 3 - First leg plate, 4 - Second leg plate, 5 - Pipe clamping plate, 501 - Connection part, 501a - Insertion part, 502 - Crimping part, 502a - Accommodating part, 503 - Pipe clamping part, 504 - Adjusting bolt, 6 - Limiting device, 601 - First limiting plate, 602 - Second limiting plate, 7 - Through groove device, 701 - First through groove, 702 - Second through groove, 8 - Reinforcing groove device, 801 - First reinforcing groove, 802 - Second reinforcing groove, 9 - Connection device, 901 - First connecting plate, 902 - Second connecting plate, 10 - Connection hole, 11 - Upper limiting plate, 1101 - Slot device, 12 - Lower limiting plate, 1201 - Third limiting plate, 1202 - Fourth limiting plate, 1203 - Limiting gap, 1204 - Fixed plate, 13 - Pipe assembly, 14 - Water guide nozzle, 15 - Connecting pipe, 16 - Arc limiting part. Detailed implementation mode

[0042] To make the above - mentioned objects, features and advantages of the present invention more obvious and understandable, the following detailed description of the specific embodiments of the present invention is provided in conjunction with the accompanying drawings.

[0043] Embodiment 1

[0044] As Figure 1-10 shown, the present application provides an indoor unit hanger device, including a crossbeam plate 1 and a bracket device 2. The crossbeam plate 1 and / or the bracket device 2 are used for fixedly connecting with a wall. A pipe clamping plate 5 is arranged on the crossbeam plate 1, and the pipe clamping plate 5 is used for crimping the pipe assembly 13 on the indoor unit.

[0045] As an example of the present invention, the pipe assembly 13 includes a drainage pipeline for the indoor unit to drain water and / or a connection pipeline between the indoor and outdoor units. Multiple pipe clamping plates 5 can also be arranged to respectively clamp the drainage pipeline in the pipe assembly 13 or the connection pipeline of the condensate pipe between the indoor and outdoor units; alternatively, the pipe clamping plate 5 can simultaneously crimp the drainage pipeline and the connection pipeline of the condensate pipe in the pipe assembly 13. Preferably, the drainage pipeline for the indoor unit to drain water and the connection pipeline between the indoor and outdoor units are wound together to form a pipe assembly 13. The pipe assembly is arranged at the lower end of the base device B of the indoor unit, and the rear side of the pipe clamping plate 5 after crimping the pipe assembly 13 does not exceed the rear side of the crossbeam plate 1 and / or the bracket device 2.

[0046] For this hanging bracket device, by adding a pipe buckling plate on the basis of the existing hanging bracket, the pipe assembly on the indoor unit is reliably fixed between the base of the indoor unit and the hanging bracket device. On the one hand, it avoids the situation that the pipe assembly 13 pushes the indoor unit away from the wall during the assembly of the indoor unit, which affects the assembly. On the other hand, it also avoids the shaking of the pipe assembly at the lower end of the base device B after the assembly of the indoor unit, which will generate some noises during the use of the air conditioner and reduce the quality of the air conditioner.

[0047] As a preferred example of the present invention, the pipe buckling plate 5 is provided with a crimping portion 502 and a pipe buckling portion 503. The crimping portion 502 is a crimping plate arranged in a forwardly inclined shape or an arc shape. The pipe buckling portion 503 is arranged at one end of the crimping portion 502 away from the cross beam plate 1, and the pipe buckling portion 503 buckles on the pipe assembly 13.

[0048] This setting inclines the crimping portion 502 on the pipe buckling plate 5 towards the front side of the base device, so that the crimping portion 502 can be in contact connection with the back plate of the base or the foam device C provided on the base. The foam device C is arranged on the rear plate of the base device B, and the shape of the foam device C is the same as the shape of the foam installation portion on the back plate of the base device B. The foam device C is used for vibration and noise reduction. The other end of the crimping portion 502 is provided with a pipe buckling portion 503 that bends backward, which is used for buckling the pipe assembly 13 provided on the rear plate of the base device B or the rear side surface of the foam device C.

[0049] This setting discloses a structure of the pipe buckling plate 5, which avoids the deformation of the pipe buckling plate 5 due to the excessive length of the pipe buckling plate 5 or the pipe buckling portion 503 always being in a buckling state, ensures the stability of buckling the pipe assembly 13 when the pipe buckling plate is in use, and prolongs the service life.

[0050] As a preferred example of the present invention, the pipe buckling plate 5 further includes a connecting portion 501. One end of the connecting portion 501 is fixedly connected to the cross beam plate 1, and the other end of the connecting portion 501 is connected to the crimping portion 502. As an example of the present invention, the connecting portion 501 and the crimping portion 502 can be integrally formed or detachably connected. Preferably, the connecting portion 501 and the crimping portion 502 are telescopically adjusted through an adjusting device at the connection. The adjusting device is adjusted and fixed by any telescopic adjusting structure in the prior art. For example, it can be a telescopic fixing adjusting device through a snap device, or a telescopic fixing adjusting device through screw fixing, or a telescopic fixing adjusting device through rack fixing, or a telescopic fixing adjusting device realized by a third connecting member such as a fastening screw. Preferably, the adjusting device includes an insertion portion, a receiving portion and an adjusting bolt. The insertion portion can be inserted into the receiving portion and fixed by the adjusting bolt. By loosening or tightening the adjusting bolt, the length of the insertion portion inserted into the receiving portion can be adjusted. The insertion portion and the receiving portion are respectively arranged on the connecting portion 501 or the crimping portion 502, such as Figure 3 , the insertion portion 501a is arranged on the connecting portion 501, the receiving portion 502a is arranged on the crimping portion 502, and the adjusting bolt 504 is arranged on the receiving portion 502a.

[0051] This setting makes at least a part of the pipe buckling plate 5 flush with the cross beam plate 1, ensures the use length of the pipe buckling plate 5, avoids the use deformation of the pipe buckling plate caused by stress concentration, further improves the strength of the pipe buckling plate 5, improves the stability and applicability of the pipe buckling plate 5 for buckling the pipeline assembly 13, and the hanging device can be universally applied to different machines.

[0052] As an example of the present invention, the pipe buckling plate 5 is a sheet metal plate with a certain elastic deformation force. One end of the pipe buckling portion 503 of the pipe buckling plate 5 away from the crimping portion 502 can be detachably fixed to the lower end of the base device B. The detachable connection here is preferably a snap connection or a screw connection.

[0053] As a preferred example of the present invention, the bracket device 2 includes a first leg plate 3 and a second leg plate 4. The first leg plate 3 and the second leg plate 4 are respectively arranged on both sides of the pipe buckling plate 5. As an example of the present invention, the first leg plate 3 and the second leg plate 4 are vertically arranged and fixedly connected to the cross beam plate 1. The first leg plate 3 and the second leg plate 4 are symmetrically arranged on both sides of the pipe buckling plate 5. A plurality of screw holes are arranged on the first leg plate 3 and / or the second leg plate 4 and / or the cross beam plate 1 for fixedly connecting the hanging device A to the wall. Preferably, a plurality of screw holes are arranged on the first leg plate 3, the second leg plate 4 and the cross beam plate 1.

[0054] This setting discloses the specific structure of a bracket device, ensuring the reliability and stability of the connection between the hanging bracket device A and the indoor unit as well as the wall support.

[0055] As a preferred example of the present invention, a limiting device 6 is provided at one end of the bracket device 2 away from the crossbeam plate 1. The limiting device 6 is arranged towards the front side and is used for limiting connection with the lower end of the base device B. As an example of the present invention, an upper limiting plate 11 is provided at the upper end of the base device B, and the upper limiting plate 11 is used for limiting connection with the upper end of the hanging bracket device A. A lower limiting plate 12 is provided at the lower end of the base device B, and the lower limiting plate 12 is used for limiting connection with the lower end of the hanging bracket device A. As an example of the present invention, as Figure 2 shown, the limiting device 6 includes a first limiting plate 601 and a second limiting plate 602. The first limiting plate 601 is arranged on the second leg plate 4 and towards the front side, and the second limiting plate 602 is arranged on the first leg plate 3 and towards the front side.

[0056] The limiting device 6 can be abutted against the upper surface of the lower limiting plate 12 for limiting and fixing. Or, as Figure 8 shown, the lower limiting plate 12 includes a third limiting plate 1201 and a fourth limiting plate 1202. The third limiting plate 1201 is arranged above the fourth limiting plate 1202, and a limiting gap 1203 is formed between the third limiting plate 1201 and the fourth limiting plate 1202. The limiting device 6 can be inserted into the limiting gap 1203 for limiting and fixing. Preferably, a notch is provided on the fourth limiting plate 1202, and this notch is used for clamping and limiting the main body of the first leg plate 3 or the second leg plate 4, so that the rear surfaces of the first leg plate 3 and the second leg plate 4 do not exceed the rear surface of the third limiting plate 1201, or the rear surfaces of the first leg plate 3 and the second leg plate 4 are flush with the rear surface of the third limiting plate 1201, and the rear surface of the third limiting plate 1201 is flush with the rear surface of the upper limiting plate 11.

[0057] This setting discloses a structure for limiting the lower end of the bracket device 2 and the lower end of the base device B, enabling the back plate of the base device B to be tightly connected to the hanging bracket device A. Furthermore, the back plate of the base device B is closely attached to the hanging bracket device A and the wall, reducing the gap between the air conditioner indoor unit and the wall. This not only makes the appearance more beautiful but also facilitates cleaning and prevents dust accumulation that is difficult to clean.

[0058] As a preferred example of the present invention, one end of the bracket device 2 is fixedly connected to the cross beam plate 1, and the other end of the bracket device 2 is arranged in a structure bent forward. The included angle between the rear plane of the lower end of the bracket device 2 and the rear plane of the cross beam plate 1 is α, where α ≤ 15°. Preferably, as Figure 5 shown, more preferably, the value range of α is 3° to 8°.

[0059] This setting discloses the second structure of the bracket device. The lower end of the bracket device is arranged in a bent shape, further ensuring the reliability of the hanging device A pressing the pipeline assembly 13. The lower end of the bracket device 2 can also be limitedly connected to the lower limiting plate 12 at the lower end of the base device B through the limiting device 6.

[0060] As a preferred example of the present invention, a connecting device 9 is arranged on the bracket device 2. The connecting device 9 is arranged on the rear side surface of the bracket device 2 and extends backward. The connecting device 9 is used for detachably and fixedly connecting with the base device B. As an example of the present invention, a fixing plate 1204 is arranged on the lower limiting plate 12, and a connecting hole 10 is arranged on the connecting device 9. The connecting device 9 is fixed on the fixing plate 1204 by a connecting screw passing through the connecting hole 10. The rear side surface of the connecting device 9 does not exceed the rear side surface of the cross beam plate 1. Specifically, the connecting device 9 includes a first connecting plate 901 and a second connecting plate 902. The first connecting plate 901 is arranged on the rear surface of the second leg plate 4, and the second connecting plate 902 is arranged on the first leg plate 3. The rear side surfaces of the first connecting plate 901 and the second connecting plate 902 do not exceed the rear side surface of the cross beam plate 1. This setting, on the basis of the forward bending of the lower end of the bracket device 2, arranges a connecting device 9 facing the front side at the lower end of the bracket device 2, which not only ensures the reliability of the hanging device A pressing the pipeline assembly 13, but also ensures the reliability and stability of the connection between the hanging device A and the base device B.

[0061] This setting further ensures the reliability and stability of the connection between the hanging device A and the base device B by arranging a connecting device 9 extending backward on the bracket device 2.

[0062] As a preferred example of the present invention, a through slot device 7 is provided at the connection between the bracket device 2 and the limit device 6, and the connection device 9 is arranged on the plate body of the bracket device 2 on the front side of the through slot device 7. As an example of the present invention, the fixing plate 1204 on the lower limit plate 12 can pass through the through slot device 7 and be detachably fixedly connected to the connection device 9. The through slot device 7 includes a first through slot 701 and a second through slot 702. The first through slot 701 is provided at the connection between the rear end of the second leg plate 4 and the first limit plate 601; the second through slot 702 is provided at the connection between the rear end of the first leg plate 3 and the second limit plate 602. A strengthening slot device 8 is provided at the connection between the bracket device 2 and the limit device 6. The strengthening slot device 8 includes a first strengthening slot 801 and a second strengthening slot 802. The first strengthening slot 801 includes two strengthening slot openings arranged on the left and right sides of the first through slot 701, and the second strengthening slot 802 includes two strengthening slot openings arranged on the left and right sides of the second through slot 702.

[0063] This setting enhances the strength of the bracket device 2 on the one hand, and at the same time facilitates the fixed connection between the lower end of the bracket device 2 and the lower limit plate 12 at the lower end of the base device B, improving the convenience of fixing the lower end of the bracket device 2 and the anti-deformation ability.

[0064] As an example of the present invention, the up-down, front-back air conditioner is hung on the wall in the up-down and front-back orientations.

[0065] Embodiment 2, as Figures 1~10 shown, the present invention also discloses an air conditioner, which includes the hanging bracket device as described in Embodiment 1.

[0066] The indoor unit hanging bracket device is first fixedly connected to the wall, and then the indoor unit main body is hung on the hanging bracket device A. As an example of the present invention, the connection between the indoor unit and the hanging bracket device A is achieved through plug-in connection by a plug-in block 101 and a slot device 1101. The plug-in block 101 and the slot device 1101 can be respectively arranged on the hanging bracket device A and the base device B. Preferably, a protruding plug-in block 101 is provided at the top of the hanging bracket device A. The plug-in block 101 bends and extends a section towards the side of the cross beam plate 1 relative to the wall, and then extends upwards; on the back of the base device B of the air conditioner indoor unit, that is, on the side opposite to the hanging bracket device A, there is a slot device 1101. The slot device 1101 includes an opening inclined downwards, and the slot device 1101 extends obliquely upwards from the opening towards the front side of the base device B, that is, the inside of the base device B.

[0067] When installing the air conditioner indoor unit, the base device B moves from top to bottom and approaches the hanger device A, so that the insertion block 101 of the hanger device A is inserted into the slot device 1101. Then, the rear side of the base device B is fixedly connected to the hanger device A. The special shape structures of the insertion block 101 and the slot device 1101 make the base device B and the hanger device A fit more closely. The buckle pipe plate 5 provided on the hanger device A further buckles the pipe assembly 13 into the arc-shaped limiting part 16 formed on the rear side of the lower end of the base device B, preventing the pipe assembly 13 from propping up the indoor unit device, and thus making the base device B close to the wall. In addition, other engaging structures or structures that are fixedly connected and cooperated with each other can be provided at the lower end of the hanger device A and the lower end of the base device B, so that the base device B and the hanger device A are fixedly connected to each other.

[0068] A water guide nozzle 14 and a connecting pipe 15 are provided on the back plate of the base device B. The water guide nozzle 14 is used to direct the condensed water in the water receiving tray on the base device B to the drain pipe. The connecting pipe 15 is the condensed water pipeline in the indoor unit. The condensed water pipeline in the indoor unit is connected to the condensed water pipeline of the outdoor unit through the condensed water distribution pipe. After the condensed water pipe in the indoor unit and the condensed water pipe of the outdoor unit are assembled and connected, the drain pipe and the condensed water pipe are wound together and arranged from one side of the base device B to the other side to form the pipe assembly 13. A foam device C is provided on the rear plate of the base device B. The shape of the foam device C is the same as the shape of the foam installation part on the back plate of the base device B. An arc-shaped limiting part 16 that is recessed forward is provided at the lower end of the foam device C. The pipe assembly 13 is buckled into the arc-shaped limiting part 16 by the support device 2 and the buckle pipe plate 5 on the hanger device A.

[0069] Although the present invention is disclosed as above, the present invention is not limited thereto. Any person skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention. Therefore, the protection scope of the present invention should be subject to the scope defined by the claims.

Claims

1. An air conditioner, characterized in that, It includes a hanger device (A), a base device (B) and a foam device (C). The hanger device (A) includes a crossbeam plate (1) and a bracket device (2). The crossbeam plate (1) and / or the bracket device (2) are used for fixedly connecting with a wall. A pipe clamping plate (5) is arranged on the crossbeam plate (1). The pipe clamping plate (5) is used for crimping a pipe assembly (13) on an indoor unit. The rear side of the pipe clamping plate (5) after crimping the pipe assembly (13) does not extend beyond the rear side of the crossbeam plate (1) and / or the bracket device (2). Wherein, the pipe clamping plate (5) includes a crimping part (502) and a pipe clamping part (503). The crimping part (502) is arranged in a structure that is inclined or bent forward. The pipe clamping part (503) is arranged at one end of the crimping part (502) away from the crossbeam plate (1). The pipe clamping part (503) clamps the pipe assembly (13). One end of the pipe clamping part (503) away from the crimping part (502) can be detachably fixed to the lower end of the base device (B). The upper end of the hanger device (A) is connected to the upper end of the base device (B) through a plug-in block (101) and a slot device (1101) for plug-in connection. The lower end of the hanger device (A) is detachably and limit-connected to the lower end of the base device (B) through a limit device (6) and / or a connecting device (9). The foam device (C) is arranged on the rear plate of the base device (B). An arc-shaped limit part (16) recessed forward is arranged at the lower end of the foam device (C). The pipe assembly (13) on the air conditioner is clamped by the bracket device (2) and the pipe clamping plate (5) on the hanger device (A) in the arc-shaped limit part (16). A protruding plug-in block (101) is arranged at the top of the hanger device (A). The plug-in block (101) bends and extends a section towards the side of the crossbeam plate (1) relative to the wall, and then extends upwards. On the back of the base device (B) of the indoor unit, a slot device (1101) is provided. The slot device (1101) includes an opening arranged obliquely downwards, and the slot device (1101) extends obliquely upwards from the opening towards the inside of the base device (B). When installing the indoor unit, the base device (B) moves from top to bottom and approaches the hanger device (A) so that the plug-in block (101) of the hanger device (A) is inserted into the slot device (1101). Then, the rear side of the base device (B) is fixedly connected to the hanger device (A). The shape and structure of the plug-in block (101) and the slot device (1101) make the base device (B) and the hanger device (A) fit more closely. The pipe clamping plate (5) arranged on the hanger device (A) clamps the pipe assembly (13) in the arc-shaped limit part (16) formed on the rear side of the lower end of the base device (B), avoiding the pipe assembly (13) from propping up the indoor unit device and making the base device (B) close to the wall.

2. The air conditioner according to claim 1, characterized in that The buckle pipe plate (5) further includes a connecting portion (501). One end of the connecting portion (501) is fixedly connected to the cross beam plate (1), and the other end of the connecting portion (501) is connected to the crimping portion (502).

3. The air conditioner according to claim 2, characterized in that, The connecting portion (501) and the crimping portion (502) can be telescopically adjusted through an adjusting device at the connection.

4. The air conditioner according to claim 1, characterized in that, The support device (2) includes a first leg plate (3) and a second leg plate (4), and the first leg plate (3) and the second leg plate (4) are respectively arranged on both sides of the buckle pipe plate (5).

5. The air conditioner according to claim 1, characterized in that, A limiting device (6) is arranged at the end of the support device (2) far from the cross beam plate (1). The limiting device (6) is arranged on the front side of the lower end of the support device (2), and the limiting device (6) is used for limiting connection with the lower end of the base device (B).

6. The air conditioner according to claim 1, characterized in that One end of the support device (2) is fixedly connected to the cross beam plate (1), and the other end of the support device (2) is arranged in a structure bent forward. The included angle between the rear side plane of the lower end of the support device (2) and the rear side plane of the cross beam plate (1) is α, where α ≤ 15°.

7. The air conditioner according to claim 1, characterized in that, A connecting device (9) is arranged on the support device (2). The connecting device (9) is arranged on the rear side surface of the support device (2) and extends backward. The connecting device (9) is detachably and fixedly connected to the base device (B).

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