Shell assembly, compressor assembly and vehicle

Abstract

The utility model provides a shell assembly, a compressor assembly and a vehicle. The shell assembly is used for the vehicle, the shell assembly comprises a plurality of shells, at least part of the shells are detachably connected, a mounting cavity is defined by the shells, and the mounting cavity is used for mounting and fixing a compressor of the vehicle; from the inside to the outside of the shell assembly, at least one part of the shells comprise a sound absorption and heat preservation layer and a sound insulation and heat preservation layer; at least part of the shells are provided with liquid outlets, and the liquid outlets communicate with the mounting cavity. According to the compressor, the shell structure is reasonably arranged, so that when water enters the mounting cavity or accumulates water in the mounting cavity, the water can be discharged out of the shell assembly through the liquid outlet, the environment dryness of the compressor in the mounting cavity can be guaranteed, liquid accumulation is prevented, and the situation that corrosion of a shell of the compressor is aggravated due to liquid accumulation in the mounting cavity is avoided.

Description

Technical Field

[0001] The present application relates to the technical field of compressors, and in particular to a housing assembly, a compressor assembly and a vehicle. Background Art

[0002] In the related art, the compressor of the vehicle refrigeration equipment is exposed to the air during use, and the compressor generates a lot of noise during operation. In addition, the compressor dissipates a lot of heat in winter, which greatly reduces the performance of the compressor. Utility Model Content

[0003] This application aims to solve at least one of the technical problems existing in the prior art or related art.

[0004] To this end, a first aspect of the present application provides a housing assembly.

[0005] A second aspect of the present application provides a compressor assembly.

[0006] A third aspect of the present application provides a vehicle.

[0007] In view of this, the first aspect of the present application provides a shell assembly for a vehicle, the shell assembly comprising: a plurality of shells, at least a portion of the plurality of shells being detachably connected, the plurality of shells enclosing an installation cavity, the installation cavity being used to install and fix the compressor of the vehicle; along the inside to the outside of the shell assembly, at least a portion of the plurality of shells comprising a sound-absorbing and heat-insulating layer and a sound-insulating and heat-insulating layer; at least a portion of the plurality of shells being provided with a drain port, the drain port being connected to the installation cavity.

[0008] The housing assembly provided in the present application is used for a vehicle, and the housing assembly includes a plurality of housings.

[0009] The multiple shells enclose a mounting cavity, and the mounting cavity is used to install and fix the compressor of the vehicle, that is, the shell assembly is covered on the outside of the compressor.

[0010] At least a portion of the multiple housings, extending from the interior to the exterior of the housing assembly, includes a sound-absorbing and heat-insulating layer and a sound-insulating and heat-insulating layer. That is, any of the multiple housings, extending from the interior to the exterior of the housing assembly, includes a sound-absorbing and heat-insulating layer and a sound-insulating and heat-insulating layer. Alternatively, some of the multiple housings, extending from the interior to the exterior of the housing assembly, include a sound-absorbing and heat-insulating layer and a sound-insulating and heat-insulating layer. When each housing includes a sound-absorbing and heat-insulating layer and a sound-insulating and heat-insulating layer, the sound-absorbing and heat-insulating layers of the multiple housings enclose a mounting cavity.

[0011] It is understood that the sound-absorbing and heat-insulating layer is located on the inner side of the sound-insulating and heat-insulating layer. In other words, the distance between the sound-absorbing and heat-insulating layer and the compressor is shorter than the distance between the sound-insulating and heat-insulating layer and the compressor. Optionally, the inner surface of the sound-absorbing and heat-insulating layer of the housing forms at least a portion of the wall of the installation cavity.

[0012] The sound-absorbing and heat-insulating layer has the functions of sound absorption and heat preservation. The sound-insulating and heat-insulating layer has poor thermal conductivity, and has the functions of sound insulation and heat preservation, reducing the heat exchange between the compressor and the outside world. The sound-absorbing and heat-insulating layer and the sound-insulating and heat-insulating layer cooperate with each other, and have the effect of double-layer sound absorption and sound insulation, which can play the role of sound elimination and noise reduction, and can effectively reduce the noise during the operation of the compressor. At the same time, the sound-absorbing and heat-insulating layer and the sound-insulating and heat-insulating layer cooperate with each other, and have the effect of double-layer heat preservation, which can reduce the heat loss at the compressor. In low temperature environments (such as winter), it can effectively reduce the heat dissipation at the compressor, reduce the energy consumption of the compressor, and help improve the performance of equipment using compressors (such as automotive refrigeration equipment).

[0013] Furthermore, at least a portion of the multiple housings is provided with a drain port, that is, any of the multiple housings is provided with a drain port, or a portion of the multiple housings is provided with a drain port. The drain port is in communication with the mounting cavity. When water enters or accumulates in the mounting cavity, the water can be discharged from the housing assembly through the drain port, thereby ensuring a dry environment for the compressor in the mounting cavity, preventing liquid accumulation, and avoiding corrosion of the compressor casing caused by liquid accumulation in the mounting cavity. This enriches the functionality of the housing assembly and improves its performance.

[0014] It is understood that at least a portion of the multiple housings are detachably connected, that is, any two adjacent housings are detachably connected. Alternatively, any two adjacent housings in a portion of the housings are detachably connected. This arrangement allows the housing assembly and compressor to be assembled or disassembled according to actual usage requirements. While ensuring the reliability of assembly and disassembly of the housing assembly and compressor, it also facilitates cleaning and maintenance of the housing assembly, ensuring the dryness and cleanliness of the installation cavity for accommodating the compressor.

[0015] The housing assembly according to the present invention may also have the following additional technical features:

[0016] In some embodiments, optionally, there are multiple drainage ports, and the multiple drainage ports are arranged at intervals.

[0017] In this embodiment, the number and positions of the drain ports are further defined.

[0018] Specifically, there are multiple drain ports, and any one of the multiple drain ports is located at the bottom of the shell.

[0019] This setting increases the drainage area of the drain port and increases the setting positions of the drain port, so that liquid can be discharged from multiple directions and multiple positions at the same time, which can avoid the occurrence of liquid accumulation in local areas within the installation cavity, is beneficial to improving the drainage efficiency, and is beneficial to improving the effectiveness and reliability of drainage. It can ensure the dryness of the environment in the installation cavity and provide effective and reliable structural support to prevent the casing of the compressor placed in the installation cavity from being corroded.

[0020] In some embodiments, optionally, at least a portion of the multiple shells is provided with an opening, the opening being in communication with the installation cavity, and the opening being used to expose the nameplate of the compressor.

[0021] In this embodiment, the structure of the housing assembly is further defined so that at least a portion of the multiple housings is provided with an opening, that is, any housing of the multiple housings is provided with an opening, or a portion of the multiple housings is provided with an opening.

[0022] The opening is communicated with the installation cavity, and the opening is used to expose the nameplate of the compressor in the installation cavity, that is, the opening and the nameplate of the compressor are arranged opposite to each other, and the nameplate of the compressor can expose the shell assembly outside the opening.

[0023] In this way, the operator can view the nameplate of the compressor through the opening to understand the information of the compressor. This setting enriches the use functions of the housing assembly and can meet the diverse use needs of users.

[0024] In some embodiments, optionally, a cover plate is further provided on the housing with an opening, and the cover plate is used to open or block the opening.

[0025] In this embodiment, the structure of the housing assembly is further defined.

[0026] The shell with an opening is also provided with a cover plate, which can be used to open the opening or to block the opening. In other words, the matching method of the cover plate and the shell can be adjusted according to specific usage requirements. For example, the cover plate is opened to open the opening, so that the nameplate of the compressor is exposed. At this time, the operator can view the nameplate of the compressor through the opening. For another example, the cover plate is closed to block the opening to hide the nameplate of the compressor. When the cover plate blocks the opening, water vapor, dirt, etc. in the environment will not enter the shell assembly through the opening, which can ensure the dryness and cleanliness of the installation cavity. When the cover plate blocks the opening, it can reduce the heat and sound waves that leak out of the shell assembly through the opening, which can ensure the noise reduction and heat preservation performance of the shell assembly.

[0027] In some embodiments, optionally, the cover is rotatably connected to the shell; the shell with an opening is also provided with a first connecting portion, and the cover is provided with a second connecting portion, and the first connecting portion and the second connecting portion are detachably connected.

[0028] In this embodiment, the matching structure of the cover plate and the housing is further defined so that the cover plate is rotatably connected to the housing, that is, the cover plate can rotate relative to the housing.

[0029] The housing with the opening is further provided with a first connecting portion, and the cover is provided with a second connecting portion. The first connecting portion and the second connecting portion cooperate with each other, and specifically, the first connecting portion and the second connecting portion are detachably connected to achieve the purpose of sealing the opening of the housing or opening the opening of the housing.

[0030] It is understandable that when the operator needs to view the nameplate of the compressor, the first connection portion and the second connection portion are separated, and the cover plate is rotated relative to the housing to open the opening, through which the nameplate of the compressor can be viewed.

[0031] It is understandable that when there is no need to check the nameplate of the compressor, the first connection part and the second connection part are connected, the cover plate is connected to the shell, and the cover plate blocks the opening to enhance the noise reduction and heat preservation performance of the shell assembly.

[0032] In some embodiments, optionally, the shell assembly further includes: a third connecting portion, provided on one of the two adjacent shells; a fourth connecting portion, provided on the other of the two adjacent shells, and the two adjacent shells are detachably connected via the third connecting portion and the fourth connecting portion.

[0033] In this embodiment, the structure of the housing assembly is further defined such that the housing assembly further includes a third connecting portion and a fourth connecting portion.

[0034] In two adjacent shell assemblies, the third connecting portion is provided on one of the two shells, and the fourth connecting portion is provided on the other of the two shells. The two adjacent shells are detachably connected via the third connecting portion and the fourth connecting portion.

[0035] It is understandable that when two adjacent shells need to be assembled, the third connecting portion and the fourth connecting portion are connected, and the two shells are then connected together.

[0036] It can be understood that when two adjacent shells are disassembled, the third connecting portion and the fourth connecting portion are separated, and the two shells can be separated accordingly.

[0037] This arrangement can meet the use requirement of detachable connection between two adjacent shells.

[0038] In some embodiments, optionally, the connection structure of the first connection portion and the second connection portion includes any one of the following or a combination thereof: adhesive connection, snap connection, magnetic connection, and screw connection.

[0039] In this embodiment, the matching structure of the first connecting portion and the second connecting portion is further defined.

[0040] Specifically, the connection structure of the first connection portion and the second connection portion includes any one of the following or a combination thereof: adhesive connection, snap connection, magnetic connection and screw connection.

[0041] When the first connection portion and the second connection portion are bonded together, the cover plate and the housing are bonded together to limit the position, and the cover plate can effectively block and open the opening. Optionally, the first connection portion and the second connection portion are both Velcro.

[0042] When the first and second connecting portions are snap-connected, the cover plate and the housing cooperate to limit position through the snap-connection, and the cover plate can effectively block and open the opening. Optionally, one of the first and second connecting portions is a convex portion, and the other of the first and second connecting portions is a concave portion, and the convex portion can be snapped into the concave portion. Optionally, one of the first and second connecting portions is an elastic portion, and the other of the first and second connecting portions is a slot, and the elastic portion can be snapped into the slot.

[0043] When the first and second connecting portions are magnetically connected, the cover plate and the housing are magnetically engaged and positioned, effectively sealing and opening the opening. Optionally, either the first and second connecting portions include samarium cobalt magnets, ferrite magnets, neodymium iron boron magnets, or alnico magnets, among others.

[0044] When the first connecting portion and the second connecting portion are screwed together, the cover plate and the housing are screwed together to limit the position, or the cover plate and the housing are screwed together by other fasteners (such as bolts or screws), and the cover plate can effectively block the opening and open the opening. Optionally, one of the first connecting portion and the second connecting portion is a convex portion, the outer surface of the convex portion has a thread, and the other of the first connecting portion and the second connecting portion is a threaded hole, and the convex portion can be screwed into the threaded hole. Optionally, one of the first connecting portion and the second connecting portion is provided with a through hole, and the other of the first connecting portion and the second connecting portion is provided with a threaded hole or a threaded groove, and the fastener passes through the through hole and is locked into the threaded hole or the threaded groove.

[0045] In some embodiments, optionally, the connection structure of the third connection portion and the fourth connection portion includes any one of the following or a combination thereof: adhesive connection, snap connection, magnetic connection, and screw connection.

[0046] In this embodiment, the matching structure of the third connecting portion and the fourth connecting portion is further defined.

[0047] Specifically, the connection structure of the third connection portion and the fourth connection portion includes any one of the following or a combination thereof: adhesive connection, snap connection, magnetic connection and screw connection.

[0048] When the third connection portion and the fourth connection portion are bonded together, the two shells are bonded together to limit the position. Optionally, the third connection portion and the fourth connection portion are both Velcro.

[0049] When the third and fourth connecting portions are snap-connected, the two housings cooperate to limit position through the snap-connection. Optionally, one of the third and fourth connecting portions is a convex portion, and the other of the third and fourth connecting portions is a concave portion, and the convex portion can be snapped into the concave portion. Optionally, one of the third and fourth connecting portions is an elastic portion, and the other of the third and fourth connecting portions is a slot, and the elastic portion can be snapped into the slot.

[0050] When the third connecting portion and the fourth connecting portion are magnetically connected, the two shells are magnetically connected to each other to limit the position. Optionally, either the third connecting portion or the fourth connecting portion includes a samarium cobalt magnet, a ferrite magnet, a neodymium iron boron magnet, or an alnico magnet, etc., which are not listed here one by one.

[0051] When the third connecting portion and the fourth connecting portion are screwed together, the two shells are screwed together by other fasteners (such as bolts or screws). Optionally, one of the third connecting portion and the fourth connecting portion is provided with a through hole, and the other of the third connecting portion and the fourth connecting portion is provided with a threaded hole or a threaded groove, and the fastener passes through and locks into the threaded hole or the threaded groove. Optionally, one of the third connecting portion and the fourth connecting portion is provided with a threaded hole, and the other of the third connecting portion and the fourth connecting portion is provided with a threaded hole or a threaded groove, and the fastener passes through one threaded hole and locks into the other threaded hole or threaded groove.

[0052] In some embodiments, optionally, there are multiple third connection parts and multiple fourth connection parts, each third connection part cooperates with one fourth connection part, and the multiple third connection parts are arranged at intervals along the outer edge of the shell.

[0053] In this embodiment, the number and matching mode of the third connecting parts and the fourth connecting parts are further limited.

[0054] Specifically, the number of the third connection parts and the number of the fourth connection parts are both plural, and each third connection part is matched and connected with one fourth connection part.

[0055] The plurality of third connection portions are arranged at intervals along the outer edge of the shell, and the plurality of fourth connection portions are arranged at intervals along the outer edge of the shell.

[0056] This arrangement increases the number of the third connection parts and the fourth connection parts, and increases the setting positions of the third connection parts and the fourth connection parts, so that the two shells can be connected from multiple directions and multiple angles, which can ensure the balance and consistency of forces at different positions of the shells, and can ensure the matching clearance between the installation cavity enclosed by the multiple shells and the compressor, so that the shell assembly can effectively cover the compressor and can avoid the situation where multiple shells are scattered.

[0057] In addition, this arrangement ensures that when a part of the plurality of third connection parts is damaged, the remaining third connection parts can still be used to cooperate with the fourth connection parts to ensure the use requirements of the assembly of the two shells.

[0058] In addition, this arrangement ensures that when a part of the plurality of fourth connection parts is damaged, the remaining fourth connection parts can still be used to cooperate with the third connection parts to ensure the use requirements of the assembly of the two shells.

[0059] In some embodiments, optionally, the shell provided with the sound insulation layer further includes a protective layer, and the protective layer is provided on a side of the sound insulation layer away from the sound absorption and heat insulation layer.

[0060] In this embodiment, the structure of the shell assembly is further limited so that the shell provided with the sound insulation layer also includes a protective layer, which is located on the outside of the sound insulation layer, that is, the sound insulation layer is located between the protective layer and the sound absorbing insulation layer. The protective layer has the function of protecting the sound insulation layer to prevent external force from directly acting on the sound insulation layer, and can reduce or even avoid external force damage to the sound insulation layer, and can prevent the sound insulation layer from being scratched, providing reliable structural support to ensure the service life of the sound absorbing insulation layer and the sound insulation layer, which is beneficial to extending the service life of the shell assembly and can ensure the noise reduction and heat preservation effects of the shell assembly.

[0061] In some embodiments, optionally, the sound-absorbing and heat-insulating layer includes any one of the following or a combination thereof: a cotton cloth layer, a polyurethane layer, a foam cotton layer and a gauze layer; the sound-insulating and heat-insulating layer includes a plastic layer and / or a metal layer; and the protective layer includes a felt layer and / or a plastic layer.

[0062] In this embodiment, the material of the sound-absorbing and heat-insulating layer is limited, wherein the sound-absorbing and heat-insulating layer includes any one of the following or a combination thereof: a cotton layer, a polyurethane layer, a foam cotton layer, and a gauze layer.

[0063] The material of the sound insulation and heat preservation layer is limited, wherein the sound insulation and heat preservation layer includes a plastic layer and / or a metal layer.

[0064] The material of the protective layer is defined, wherein the protective layer includes a felt layer and / or a plastic layer.

[0065] When the protective layer includes a felt layer, the felt layer can not only prevent external force from directly acting on the sound insulation layer, but also has a certain flexibility, can reduce the impact force, and can improve the protection effect on the compressor.

[0066] In some embodiments, optionally, at least a portion of the multiple shells are provided with through holes and air holes, both of which are connected to the installation cavity, the through holes are used for the compressor wiring harness to pass through, and the air holes are used to expose the compressor intake port.

[0067] In this embodiment, the structure of the shell assembly is further defined so that at least a portion of the multiple shells are provided with through holes and air holes, that is, at least a portion of the multiple shells are provided with through holes, and at least a portion of the multiple shells are provided with air holes.

[0068] The through hole is connected to the mounting cavity. After the compressor and the housing assembly are assembled, the wiring harness of the compressor extends out of the housing assembly through the through hole to be connected to other components of the vehicle.

[0069] The air hole is connected to the installation cavity. After the compressor and the shell assembly are assembled, the air intake of the compressor is arranged relative to the air hole. The air hole is used to expose the air intake of the compressor to meet the working requirements of the compressor.

[0070] A second aspect of the present application provides a compressor assembly, comprising: a compressor; and a housing assembly as in the first aspect, wherein the compressor is disposed in a mounting cavity.

[0071] The compressor assembly provided in the present application includes the housing assembly as in the first aspect, and therefore has all the beneficial effects of the above-mentioned housing assembly, which will not be described one by one here.

[0072] A third aspect of the present application provides a vehicle, comprising: a compressor assembly as in the second aspect.

[0073] The vehicle provided in the present application includes the compressor assembly as in the second aspect, and therefore has all the beneficial effects of the above-mentioned compressor assembly, which will not be described one by one here.

[0074] It is worth noting that the vehicle can be a new energy vehicle, which includes pure electric vehicles, extended-range electric vehicles, hybrid electric vehicles, fuel cell electric vehicles, hydrogen engine vehicles, etc.

[0075] In some embodiments, optionally, in the housing provided with a drain port, the drain port is located at the bottom of the housing along the height direction of the vehicle.

[0076] In this embodiment, the structure of the housing is further defined such that, in the housing provided with the drain port, the drain port is located at the bottom of the housing in the height direction of the vehicle.

[0077] That is, along the height direction of the vehicle, the drain port is located at the bottom of the housing. The drain port is located at the lower part of the housing assembly, which is more conducive to the drainage of liquid in the installation cavity, and the liquid level in the installation cavity is minimized to ensure that the liquid in the installation cavity is effectively drained.

[0078] It can be understood that the height direction of the vehicle refers to the direction from the tires to the roof of the vehicle. In other words, the height direction of the vehicle refers to the direction from the roof to the tires of the vehicle.

[0079] Additional aspects and advantages of the present application will become apparent in the following description or may be learned through practice of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0080] The above and / or additional aspects and advantages of the present application will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0081] Figure 1 A schematic structural diagram of a housing assembly according to an embodiment of the present application is shown;

[0082] Figure 2 A partial structural schematic diagram of a housing according to an embodiment of the present application is shown;

[0083] Figure 3 An exploded view of a housing assembly according to one embodiment of the present application is shown.

[0084] in, Figures 1 to 3 The corresponding relationship between the reference numerals and component names is as follows:

[0085] 10 shell assembly, 100 shell, 110 sound-absorbing and heat-insulating layer, 120 sound-proof and heat-insulating layer, 130 drain port, 140 opening, 150 protective layer, 160 through hole, 170 air hole, 180 bottom of shell, 200 installation cavity, 300 cover plate, 400 first connecting part, 500 second connecting part, 600 third connecting part, 700 fourth connecting part. DETAILED DESCRIPTION

[0086] In order to more clearly understand the above-mentioned objects, features and advantages of the present application, the present application is further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that the embodiments of the present application and the features therein can be combined with each other in the absence of conflict.

[0087] In the following description, many specific details are set forth to facilitate a full understanding of the present application. However, the present application may also be implemented in other ways different from those described herein. Therefore, the scope of protection of the present application is not limited to the specific embodiments disclosed below.

[0088] Refer to the following Figures 1 to 3 A housing assembly 10 , a compressor assembly, and a vehicle according to some embodiments of the present application.

[0089] like Figure 1 、 Figure 2 and Figure 3 As shown, a housing assembly 10 according to some embodiments of the present application is used for a vehicle, and the housing assembly 10 includes a plurality of housings 100 .

[0090] At least a portion of the multiple housings 100 can be detachably connected.

[0091] The multiple housings 100 enclose a mounting cavity 200 .

[0092] The mounting cavity 200 is used to mount a compressor of a fixed vehicle.

[0093] Along the interior to the exterior of the housing assembly 10 , at least a portion of the housings 100 include a sound-absorbing and heat-insulating layer 110 and a sound-insulating and heat-insulating layer 120 .

[0094] At least a portion of the housings 100 is provided with a drain port 130 , and the drain port 130 is connected to the installation cavity 200 .

[0095] The housing assembly 10 provided in the present application is used for a vehicle. The vehicle includes a compressor. The housing assembly 10 includes a plurality of housings 100 .

[0096] The multiple shells 100 enclose a mounting cavity 200 , and the mounting cavity 200 is used to mount and fix the compressor, that is, the shell assembly 10 is wrapped around the outside of the compressor.

[0097] From the inside to the outside of the housing assembly 10, at least a portion of the multiple housings 100 include a sound-absorbing and heat-insulating layer 110 and a sound-insulating and heat-insulating layer 120. That is, from the inside to the outside of the housing assembly 10, any of the multiple housings 100 include a sound-absorbing and heat-insulating layer 110 and a sound-insulating and heat-insulating layer 120. Alternatively, from the inside to the outside of the housing assembly 10, some of the multiple housings 100 include a sound-absorbing and heat-insulating layer 110 and a sound-insulating and heat-insulating layer 120. When each housing 100 includes a sound-absorbing and heat-insulating layer 110 and a sound-insulating and heat-insulating layer 120, the sound-absorbing and heat-insulating layers 110 of the multiple housings 100 enclose an installation cavity 200.

[0098] It is understood that the sound-absorbing and heat-insulating layer 110 is located inside the sound-insulating and heat-insulating layer 120. Alternatively, the distance between the sound-absorbing and heat-insulating layer 110 and the compressor is smaller than the distance between the sound-insulating and heat-insulating layer 120 and the compressor. Optionally, the inner surface of the sound-absorbing and heat-insulating layer 110 of the housing 100 forms at least a portion of the wall of the mounting cavity 200.

[0099] The sound-absorbing and heat-insulating layer 110 has the functions of sound absorption and heat preservation. The sound-insulating and heat-insulating layer 120 has poor thermal conductivity, and has the functions of sound insulation and heat preservation, thereby reducing the heat exchange between the compressor and the outside world. The sound-absorbing and heat-insulating layer 110 and the sound-insulating and heat-insulating layer 120 cooperate with each other, and have the effect of double-layer sound absorption and sound insulation, which can play the role of sound elimination and noise reduction, and can effectively reduce the noise during the operation of the compressor. At the same time, the sound-absorbing and heat-insulating layer 110 and the sound-insulating and heat-insulating layer 120 cooperate with each other, and have the effect of double-layer heat preservation, which can reduce the heat loss at the compressor. In a low temperature environment (such as winter), it can effectively reduce the heat dissipation at the compressor, reduce the energy consumption of the compressor, and help to improve the performance of equipment using the compressor (such as automotive refrigeration equipment).

[0100] Furthermore, at least a portion of the multiple shells 100 are provided with a drain port 130, that is, any shell 100 among the multiple shells 100 is provided with a drain port 130, or a portion of the multiple shells 100 are provided with a drain port 130. The drain port 130 is in communication with the installation cavity 200. When water enters the installation cavity 200 or water accumulates in the installation cavity 200, the water can be discharged from the shell assembly 10 through the drain port 130, thereby ensuring the dryness of the environment of the compressor in the installation cavity 200, preventing liquid accumulation, and avoiding the situation where the corrosion of the compressor casing due to liquid accumulation in the installation cavity 200 is aggravated, thereby enriching the use functions of the shell assembly 10 and improving the use performance of the shell assembly 10.

[0101] It is understood that at least a portion of the multiple housings 100 are detachably connected, that is, any two adjacent housings 100 are detachably connected. Alternatively, any two adjacent housings 100 in some of the housings 100 are detachably connected. This arrangement allows the housing assembly 10 and the compressor to be assembled or disassembled according to actual usage requirements. While ensuring the reliability of assembly and disassembly of the housing assembly 10 and the compressor, it also facilitates cleaning and maintenance of the housing assembly 10 and ensures the dryness and cleanliness of the installation cavity 200 for accommodating the compressor.

[0102] Optionally, the housing assembly 10 includes two housings 100 .

[0103] Optionally, the number of the shells 100 is greater than two, for example, the number of the shells 100 includes three, four, five, etc., which are not listed here one by one.

[0104] In some embodiments, optionally, as Figure 1 As shown, there are multiple drain ports 130 , and the multiple drain ports 130 are arranged at intervals.

[0105] In this embodiment, the number and positions of the drain ports 130 are further defined.

[0106] Specifically, there are multiple drain ports 130 , and any one of the multiple drain ports 130 is located at the bottom 180 of the housing.

[0107] This arrangement increases the drainage area of the drain port 130 and increases the number of locations where the drain port 130 is set, allowing drainage from multiple directions and multiple locations simultaneously. This can avoid accumulation of liquid in local areas within the installation cavity 200, and is beneficial to improving drainage efficiency, effectiveness and reliability of drainage. It can ensure the dryness of the environment within the installation cavity 200, and provides effective and reliable structural support to prevent corrosion of the outer casing of the compressor placed in the installation cavity 200.

[0108] In some other embodiments, there is only one drain port 130, and the cross-sectional area of the drain port 130 is larger, which can improve the efficiency, effectiveness, and reliability of the drain. For example, the drain port 130 can be a waist-shaped port, a rectangular port, or the like, which are not listed here one by one.

[0109] In some embodiments, optionally, as Figure 3 As shown, at least a portion of the plurality of housings 100 is provided with an opening 140 .

[0110] The opening 140 communicates with the mounting cavity 200 .

[0111] The opening 140 is used to expose the nameplate of the compressor.

[0112] In this embodiment, the structure of the housing assembly 10 is further defined such that at least a portion of the plurality of housings 100 is provided with an opening 140. In other words, any housing 100 of the plurality of housings 100 is provided with an opening 140, or a portion of the plurality of housings 100 is provided with an opening 140.

[0113] The opening 140 is communicated with the installation cavity 200 , and the opening 140 is used to expose the nameplate of the compressor in the installation cavity 200 . That is, the opening 140 and the nameplate of the compressor are arranged opposite to each other, and the nameplate of the compressor can be exposed outside the housing assembly 10 through the opening 140 .

[0114] In this way, the operator can view the nameplate of the compressor and learn about the information of the compressor through the opening 140. This configuration enriches the use functions of the housing assembly 10 and can meet the diverse use needs of users.

[0115] Optionally, the number of the opening 140 is one.

[0116] Optionally, there are multiple openings 140. Any two openings 140 are located in different positions. Different compressors have nameplates located in different positions. By providing multiple openings 140, the housing assembly 10 can be assembled with compressors of different models. In other words, nameplates in different positions all have at least one opening 140 to accommodate them, meeting the need for nameplates of compressors of different models and manufacturers to be exposed.

[0117] In some embodiments, optionally, as Figure 3 As shown, a cover plate 300 is further provided on the housing 100 having the opening 140 .

[0118] The cover plate 300 is used to open or block the opening 140 .

[0119] In this embodiment, the structure of the housing assembly 10 is further defined.

[0120] The shell 100 with an opening 140 is also provided with a cover plate 300. The cover plate 300 can be used to open the opening 140, or the cover plate 300 can be used to block the opening 140. In other words, the matching method of the cover plate 300 and the shell 100 can be adjusted according to specific usage requirements. For example, the cover plate 300 is opened to open the opening 140, so that the nameplate of the compressor is exposed. At this time, the operator can view the nameplate of the compressor through the opening 140. For another example, the cover plate 300 is closed to block the opening 140 to hide the nameplate of the compressor. When the cover plate 300 blocks the opening 140, water vapor, dirt, etc. in the environment will not enter the shell assembly 10 through the opening 140, which can ensure the dryness and cleanliness of the installation cavity 200. When the cover plate 300 blocks the opening 140, it can reduce the heat and sound waves that leak out of the shell assembly 10 through the opening 140, which can ensure the noise reduction and heat preservation performance of the shell assembly 10.

[0121] Optionally, the cover plate 300 is a transparent plate, that is, the nameplate of the compressor in the installation cavity 200 can be viewed without opening the cover plate 300 .

[0122] Optionally, the cover plate 300 and the housing 100 are made of the same material.

[0123] In some embodiments, optionally, as Figure 1 and Figure 3 As shown, the cover plate 300 is rotatably connected to the housing 100 .

[0124] The housing 100 with the opening 140 is further provided with a first connecting portion 400 , and the cover plate 300 is provided with a second connecting portion 500 . The first connecting portion 400 and the second connecting portion 500 are detachably connected.

[0125] In this embodiment, the matching structure of the cover plate 300 and the housing 100 is further defined so that the cover plate 300 is rotatably connected to the housing 100 , that is, the cover plate 300 can rotate relative to the housing 100 .

[0126] The housing 100 having the opening 140 is further provided with a first connecting portion 400, and the cover 300 is provided with a second connecting portion 500. The first connecting portion 400 and the second connecting portion 500 cooperate with each other. Specifically, the first connecting portion 400 and the second connecting portion 500 are detachably connected to achieve the purpose of sealing or opening the opening 140 of the housing 100.

[0127] It is understandable that when the operator needs to view the nameplate of the compressor, the first connection part 400 and the second connection part 500 are separated, and the cover plate 300 is rotated relative to the housing 100 to open the opening 140 , through which the nameplate of the compressor can be viewed.

[0128] It is understandable that when there is no need to check the nameplate of the compressor, the first connection part 400 and the second connection part 500 are connected, the cover plate 300 is connected to the shell 100, and the cover plate 300 blocks the opening 140 to enhance the noise reduction and heat preservation performance of the shell assembly 10.

[0129] Optionally, the cover plate 300 is integrally stamped and formed with the housing 100. For example, a portion of the outer edge of the cover plate 300 is connected to the wall of the opening 140, while another portion of the outer edge of the cover plate 300 is disconnected from the wall of the opening 140. The cover plate 300 is rotatable relative to the housing 100.

[0130] In some other embodiments, the cover plate 300 can be detached from the housing 100 , and the cover plate 300 can also be connected to the housing 100 via the first connecting portion 400 and the second connecting portion 500 .

[0131] In some embodiments, optionally, as Figure 1 and Figure 3 As shown, the housing assembly 10 further includes a third connecting portion 600 and a fourth connecting portion 700 .

[0132] The third connecting portion 600 is disposed on one of the two adjacent housings 100 .

[0133] The fourth connecting portion 700 is disposed on the other of the two adjacent housings 100 .

[0134] Two adjacent shells 100 are detachably connected via the third connecting portion 600 and the fourth connecting portion 700 .

[0135] In this embodiment, the structure of the housing assembly 10 is further defined such that the housing assembly 10 further includes a third connecting portion 600 and a fourth connecting portion 700 .

[0136] In two adjacent housing assemblies 10, the third connecting portion 600 is provided on one of the two housings 100, and the fourth connecting portion 700 is provided on the other of the two housings 100. The two adjacent housings 100 are detachably connected via the third connecting portion 600 and the fourth connecting portion 700.

[0137] It is understandable that when two adjacent shells 100 need to be assembled, the third connecting portion 600 and the fourth connecting portion 700 are connected, and the two shells 100 are then connected together.

[0138] It can be understood that when two adjacent shells 100 are disassembled, the third connecting portion 600 and the fourth connecting portion 700 are separated, and the two shells 100 can be separated accordingly.

[0139] This arrangement can meet the use requirement of detachably connecting two adjacent shells 100.

[0140] In some embodiments, optionally, the connection structure of the first connection part 400 and the second connection part 500 includes any one of the following or a combination thereof: adhesive connection, snap connection, magnetic connection and screw connection.

[0141] In this embodiment, the matching structure of the first connecting portion 400 and the second connecting portion 500 is further defined.

[0142] Specifically, the connection structure of the first connection part 400 and the second connection part 500 includes any one of the following or a combination thereof: adhesive connection, snap connection, magnetic connection and screw connection.

[0143] When the first connection portion 400 and the second connection portion 500 are bonded together, the cover plate 300 and the housing 100 are bonded together to limit the position, and the cover plate 300 can effectively block the opening 140 and open the opening 140. Optionally, the first connection portion 400 and the second connection portion 500 are both Velcro.

[0144] When the first connecting portion 400 and the second connecting portion 500 are snap-connected, the cover plate 300 and the housing 100 cooperate to limit their positions through the snap-connection, and the cover plate 300 can effectively block the opening 140 and open the opening 140. Optionally, one of the first connecting portion 400 and the second connecting portion 500 is a convex portion, and the other of the first connecting portion 400 and the second connecting portion 500 is a concave portion, and the convex portion can be snapped into the concave portion. Optionally, one of the first connecting portion 400 and the second connecting portion 500 is an elastic portion, and the other of the first connecting portion 400 and the second connecting portion 500 is a slot, and the elastic portion can be snapped into the slot.

[0145] When the first connecting portion 400 and the second connecting portion 500 are magnetically connected, the cover 300 and the housing 100 are magnetically connected and positioned, and the cover 300 can effectively block or open the opening 140. Optionally, either the first connecting portion 400 or the second connecting portion 500 includes a samarium cobalt magnet, a ferrite magnet, a neodymium iron boron magnet, or an alnico magnet, etc., which are not listed here one by one.

[0146] When the first connection part 400 and the second connection part 500 are screwed together, the cover plate 300 and the housing 100 are screwed together to limit the position, or the cover plate 300 and the housing 100 are screwed together by other fasteners (such as bolts or screws), and the cover plate 300 can effectively block the opening 140 and open the opening 140. Optionally, one of the first connection part 400 and the second connection part 500 is a convex part, the outer surface of the convex part has a thread, and the other of the first connection part 400 and the second connection part 500 is a threaded hole, and the convex part can be screwed into the threaded hole. Optionally, one of the first connection part 400 and the second connection part 500 is provided with a through hole, and the other of the first connection part 400 and the second connection part 500 is provided with a threaded hole or a threaded groove, and the fastener passes through the through hole and is locked into the threaded hole or the threaded groove.

[0147] In some embodiments, optionally, the connection structure of the third connection part 600 and the fourth connection part 700 includes any one of the following or a combination thereof: adhesive connection, snap connection, magnetic connection and screw connection.

[0148] In this embodiment, the matching structure of the third connecting portion 600 and the fourth connecting portion 700 is further defined.

[0149] Specifically, the connection structure of the third connection part 600 and the fourth connection part 700 includes any one of the following or a combination thereof: adhesive connection, snap connection, magnetic connection and screw connection.

[0150] When the third connection portion 600 and the fourth connection portion 700 are bonded together, the two housings 100 are bonded together to limit the position. Optionally, the third connection portion 600 and the fourth connection portion 700 are both Velcro.

[0151] When the third connecting portion 600 and the fourth connecting portion 700 are snap-connected, the two housings 100 cooperate and are locked in place. Optionally, one of the third connecting portion 600 and the fourth connecting portion 700 is a convex portion, and the other of the third connecting portion 600 and the fourth connecting portion 700 is a concave portion, and the convex portion can be snapped into the concave portion. Optionally, one of the third connecting portion 600 and the fourth connecting portion 700 is an elastic portion, and the other of the third connecting portion 600 and the fourth connecting portion 700 is a slot, and the elastic portion can be snapped into the slot.

[0152] When the third connecting portion 600 and the fourth connecting portion 700 are magnetically connected, the two housings 100 are magnetically connected and locked. Optionally, either the third connecting portion 600 or the fourth connecting portion 700 includes a samarium cobalt magnet, a ferrite magnet, a neodymium iron boron magnet, or an alnico magnet, etc., which are not listed here.

[0153] When the third connecting portion 600 and the fourth connecting portion 700 are screwed together, the two housings 100 are screwed together by other fasteners (e.g., bolts, screws). Optionally, one of the third connecting portion 600 and the fourth connecting portion 700 is provided with a through hole, and the other of the third connecting portion 600 and the fourth connecting portion 700 is provided with a threaded hole or a threaded groove, and the fastener passes through the through hole and locks into the threaded hole or the threaded groove. Optionally, one of the third connecting portion 600 and the fourth connecting portion 700 is provided with a threaded hole, and the other of the third connecting portion 600 and the fourth connecting portion 700 is provided with a threaded hole or a threaded groove, and the fastener passes through one threaded hole and locks into the other threaded hole or threaded groove.

[0154] In some embodiments, optionally, as Figure 3 As shown, there are multiple third connection parts 600 and multiple fourth connection parts 700 .

[0155] Each third connection portion 600 cooperates with one fourth connection portion 700 .

[0156] A plurality of third connection parts 600 are arranged at intervals along the outer edge of the housing 100 .

[0157] In this embodiment, the number and matching method of the third connection parts 600 and the fourth connection parts 700 are further limited.

[0158] Specifically, there are multiple third connection parts 600 and multiple fourth connection parts 700. Each third connection part 600 is connected to one fourth connection part 700.

[0159] The plurality of third connection portions 600 are arranged at intervals along the outer edge of the housing 100 , and the plurality of fourth connection portions 700 are arranged at intervals along the outer edge of the housing 100 .

[0160] This arrangement increases the number of the third connection parts 600 and the fourth connection parts 700, and increases the arrangement positions of the third connection parts 600 and the fourth connection parts 700, so that the two shells 100 can be connected from multiple directions and multiple angles, which can ensure the balance and consistency of forces at different positions of the shells 100, and can ensure the matching clearance between the installation cavity 200 enclosed by multiple shells 100 and the compressor, so that the shell assembly 10 can effectively cover the compressor and can avoid the occurrence of multiple shells 100 being scattered.

[0161] In addition, this arrangement ensures that when a portion of the plurality of third connection parts 600 is damaged, the remaining third connection parts 600 can still be used to cooperate with the fourth connection parts 700 to ensure the assembly requirements of the two shells 100.

[0162] In addition, this arrangement ensures that when a portion of the plurality of fourth connection parts 700 is damaged, the remaining fourth connection parts 700 can still be used to cooperate with the third connection parts 600 to ensure the assembly requirements of the two shells 100.

[0163] In some embodiments, optionally, as Figure 2 As shown, the housing 100 provided with the sound insulation and heat preservation layer 120 further includes a protective layer 150 . The protective layer 150 is provided on a side of the sound insulation and heat preservation layer 120 facing away from the sound absorption and heat preservation layer 110 .

[0164] In this embodiment, the structure of the shell assembly 10 is further defined, so that the shell 100 provided with the sound insulation layer 120 also includes a protective layer 150, and the protective layer 150 is located on the outside of the sound insulation layer 120, that is, the sound insulation layer 120 is located between the protective layer 150 and the sound absorbing insulation layer 110. The protective layer 150 has the function of protecting the sound insulation layer 120, preventing external forces from directly acting on the sound insulation layer 120, and preventing the sound insulation layer 120 from being scratched. It can reduce or even avoid external force damage to the sound insulation layer 120, and provide reliable structural support to ensure the service life of the sound absorbing insulation layer 110 and the sound insulation layer 120, which is beneficial to extending the service life of the shell assembly 10 and can ensure the noise reduction and heat preservation effects of the shell assembly 10.

[0165] In some embodiments, optionally, the sound-absorbing and heat-insulating layer 110 includes any one of the following or a combination thereof.

[0166] Cotton layer, polyurethane layer, foam cotton layer and gauze layer.

[0167] The sound insulation layer 120 includes a plastic layer and / or a metal layer.

[0168] The protective layer 150 includes a felt layer and / or a plastic layer.

[0169] In this embodiment, the material of the sound-absorbing and heat-insulating layer 110 is limited, wherein the sound-absorbing and heat-insulating layer 110 includes any one of the following or a combination thereof: a cotton layer, a polyurethane layer, a foam cotton layer, and a gauze layer.

[0170] The material of the sound insulation layer 120 is limited, wherein the sound insulation layer 120 includes a plastic layer and / or a metal layer.

[0171] The material of the protective layer 150 is limited, wherein the protective layer 150 includes a felt layer and / or a plastic layer.

[0172] When the protective layer 150 includes a felt layer, the felt layer can not only prevent external force from directly acting on the sound insulation layer 120, but also has a certain flexibility, can reduce the impact force, and can improve the protection effect on the compressor.

[0173] In some embodiments, optionally, as Figure 1 As shown, at least a portion of the multiple housings 100 are provided with through holes 160 and air holes 170 .

[0174] The through hole 160 and the air hole 170 are both connected to the mounting cavity 200 .

[0175] The through hole 160 is used for passing the wiring harness of the compressor.

[0176] The air hole 170 is used to expose the air intake of the compressor.

[0177] In this embodiment, the structure of the shell assembly 10 is further defined so that at least a portion of the shells 100 among the multiple shells 100 are provided with through holes 160 and air holes 170, that is, at least a portion of the shells 100 among the multiple shells 100 are provided with through holes 160, and at least a portion of the shells 100 among the multiple shells 100 are provided with air holes 170.

[0178] The through hole 160 is in communication with the mounting cavity 200 . After the compressor and the housing assembly 10 are assembled, the wiring harness of the compressor extends out of the housing assembly 10 through the through hole 160 to be connected to other components of the vehicle.

[0179] The air hole 170 is connected to the installation cavity 200. After the compressor and the shell assembly 10 are assembled, the air intake of the compressor is arranged opposite to the air hole 170. The air hole 170 is used to expose the air intake of the compressor to meet the working requirements of the compressor.

[0180] According to some further embodiments of the present application, a compressor assembly includes: a compressor; and a housing assembly 10 as in any of the above embodiments, wherein the compressor is disposed in a mounting cavity 200 .

[0181] The compressor assembly provided in the present application includes the housing assembly 10 as in any of the above embodiments, and therefore has all the beneficial effects of the above housing assembly 10, which will not be described one by one here.

[0182] According to some further embodiments of the present application, a vehicle includes: a compressor assembly as described in the above embodiments.

[0183] The vehicle provided in the present application includes the compressor assembly as in the above embodiment, and therefore has all the beneficial effects of the above compressor assembly, which will not be described one by one here.

[0184] It is worth noting that the vehicle can be a new energy vehicle, which includes pure electric vehicles, extended-range electric vehicles, hybrid electric vehicles, fuel cell electric vehicles, hydrogen engine vehicles, etc.

[0185] In some embodiments, optionally, as Figure 1 As shown, in the housing 100 provided with the drain port 130 , the drain port 130 is located at the bottom 180 of the housing along the height direction of the vehicle.

[0186] In this embodiment, the structure of the housing 100 is further defined such that, in the housing 100 provided with the drain port 130 , the drain port 130 is located at the bottom of the housing 100 in the height direction of the vehicle.

[0187] That is, along the height direction of the vehicle, the drain port 130 is located at the bottom 180 of the housing. The drain port 130 is located at a lower portion of the housing assembly 10, which facilitates the drainage of the liquid in the mounting cavity 200 and minimizes the liquid level in the mounting cavity 200, allowing the liquid in the mounting cavity 200 to be effectively drained.

[0188] Optionally, the present application proposes a covering (i.e., a shell assembly 10), which is used to cover the compressor, and includes a loose and porous cotton layer (i.e., a sound-absorbing and heat-insulating layer 110), a dense plastic layer (i.e., a sound-insulating and heat-insulating layer 120), and a scratch-resistant felt layer (i.e., a protective layer 150) from the inside to the outside of the shell assembly 10. One or more drain ports 130 are provided at the bottom of the covering, and the drain ports 130 are used to drain the accumulated water in the installation cavity 200 of the covering, reduce the humidity of the external environment of the compressor, and reduce rust. The covering has a window (i.e., a cover plate 300) at the nameplate of the compressor. The material of the window is the same as that of the covering. One side of the window is fixed to the shell 100 of the shell assembly 10, and the other side of the window is connected with Velcro, so that the window can be opened and closed repeatedly.

[0189] The covering proposed in this application is wrapped around the surface of the compressor, which has the functions of noise reduction and heat preservation. At the same time, it can facilitate the production line to identify the nameplate of the compressor and prevent water accumulation on the outside of the compressor.

[0190] Optionally, the cover includes two cover bodies (i.e., shells 100) with windows and drain ports 130 formed in the cover bodies. The compressor is housed in a mounting cavity 200 within the cover. The compressor is enclosed between the two cover bodies, which are secured together using Velcro. The cover is divided into three layers from the inside out: a cotton layer, a plastic layer, and a felt layer. The cotton layer is used for sound absorption and heat preservation, the plastic layer for sound insulation and heat preservation, and the felt layer for surface protection.

[0191] Optionally, the viewing window is located at the posting position of the compressor nameplate, one side of the viewing window is integrated with the cover body, and the remaining three sides of the viewing window are cut out from the cover body and connected using Velcro.

[0192] Optionally, the drain port 130 is located at the bottom of the covering. The number of the drain port 130 may be one or more.

[0193] Any two adjacent layers of the sound-absorbing and heat-insulating layer 110, the sound-insulating and heat-insulating layer 120, and the protective layer 150 are glued together for a tight bond. The cotton layer is loose and porous, absorbing noise and retaining heat. The plastic layer is dense and smooth, but has poor thermal conductivity, providing noise isolation and reducing heat exchange between the compressor and the outside world. The felt layer is strong and scratch-resistant, enhancing the strength of the covering and preventing surface scratches.

[0194] Optionally, the covering is provided with a drain port 130 at the bottom thereof, and the drain port 130 is used to drain the accumulated water inside the covering.

[0195] Optionally, a window is cut out of the cover at the nameplate position of the compressor, and the window is connected to the cover body using Velcro to achieve the purpose of opening and closing the opening 140 of the cover body.

[0196] Optionally, the two covering bodies are connected using a Velcro strap, which is fixed to the outside of the covering body using a thumbtack.

[0197] Optionally, the covering is hollowed out at the locations where the compressor's mounting feet, connectors, etc. are connected to the entire vehicle to provide for avoidance.

[0198] The cover proposed in this application uses Velcro to wrap around the outside of the compressor. A window is provided in the portion of the cover facing the compressor nameplate, and a drain port 130 is provided at the bottom of the cover. The cover not only reduces noise and insulates heat, but also facilitates inspection of the compressor nameplate during production and eliminates the problem of water accumulation within the cover. It has a simple structure and is easy to manufacture.

[0199] like Figure 2 As shown, a mold is used to squeeze and shape the cotton layer, the plastic layer and the felt layer to form the main body of the cover, with the cotton layer on the innermost side and the felt layer on the outermost side.

[0200] Velcro is attached to the corresponding edges of the two covering bodies using thumbtacks. The two covering bodies are connected and closed using the Velcro at the edges to form a mounting cavity 200, which is used to accommodate the compressor. The covering effectively reduces noise and reduces heat dissipation in the compressor during low winter temperatures, thereby improving compressor efficiency.

[0201] A viewing window is cut out of the main cover, facing the compressor nameplate. It can be opened freely and secured to the main cover with Velcro. The size of the window can be adjusted to the size of the nameplate.

[0202] The main body of the cover has one or more drain ports 130, which are located at the bottom of the cover, or at the lowest point of the bottom of the cover. Water entering the cover can be promptly drained through the drain ports 130, preventing water accumulation and further corrosion of the compressor casing.

[0203] In this application, the term "plurality" refers to two or more, unless otherwise specified. Terms such as "installed," "connected," "connected," and "fixed" should be interpreted broadly. For example, "connected" can mean fixed, removable, or integrally connected; and "connected" can mean directly or indirectly through an intermediary. Those skilled in the art will understand the specific meanings of these terms in this application based on the specific circumstances.

[0204] In the description of this specification, the description of the terms "one embodiment", "some embodiments", "specific embodiments", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples. The above description is only a preferred embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application may have various changes and variations. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present application should be included in the scope of protection of the present application.

Claims

1. A housing assembly, characterized in that: For a vehicle, the housing assembly comprises: a plurality of housings, at least a portion of the housings being detachably connected, the plurality of housings enclosing a mounting cavity, the mounting cavity being used to mount and secure the compressor of the vehicle; Along the interior to the exterior of the shell assembly, at least a portion of the shells include a sound-absorbing and heat-insulating layer and a sound-insulating and heat-insulating layer; At least a portion of the multiple shells is provided with a drain port, and the drain port is connected to the installation cavity.

2. The housing assembly according to claim 1, wherein: There are multiple drainage ports, and the multiple drainage ports are arranged at intervals.

3. The housing assembly according to claim 1 or 2, wherein: At least a portion of the multiple shells is provided with an opening, the opening is communicated with the installation cavity, and the opening is used to expose the nameplate of the compressor.

4. The housing assembly according to claim 3, wherein: The shell provided with the opening is further provided with a cover plate, and the cover plate is used to open or block the opening.

5. The housing assembly according to claim 4, wherein: The cover plate is rotatably connected to the housing; The shell provided with the opening is further provided with a first connecting portion, and the cover plate is provided with a second connecting portion. The first connecting portion and the second connecting portion are detachably connected.

6. The housing assembly according to claim 5, wherein: Also includes: a third connecting portion, provided on one of the two adjacent shells; The fourth connecting portion is provided on the other of the two adjacent shells, and the two adjacent shells are detachably connected via the third connecting portion and the fourth connecting portion.

7. The housing assembly according to claim 6, wherein: The connection structure between the first connection portion and the second connection portion includes any one of the following or a combination thereof: adhesive connection, snap connection, magnetic connection and screw connection; The connection structure between the third connection portion and the fourth connection portion includes any one of the following or a combination thereof: adhesive connection, snap connection, magnetic connection and screw connection.

8. The housing assembly according to claim 6, wherein: There are multiple third connection parts and multiple fourth connection parts, each third connection part cooperates with one fourth connection part, and multiple third connection parts are arranged at intervals along the outer edge of the shell.

9. The housing assembly according to claim 1 or 2, wherein: The shell provided with the sound insulation and heat preservation layer further comprises a protective layer, and the protective layer is provided on a side of the sound insulation and heat preservation layer away from the sound absorption and heat preservation layer.

10. The housing assembly according to claim 9, wherein: The sound-absorbing and heat-insulating layer comprises any one of the following or a combination thereof: a cotton layer, a polyurethane layer, a foam cotton layer and a gauze layer; The sound insulation and heat preservation layer includes a plastic layer and / or a metal layer; The protective layer includes a felt layer and / or a plastic layer.

11. The housing assembly according to claim 1 or 2, wherein: At least a portion of the multiple shells are provided with through holes and air holes, both of which are connected to the installation cavity. The through holes are used for allowing the wiring harness of the compressor to pass through, and the air holes are used for exposing the air intake of the compressor.

12. A compressor assembly, characterized in that: include: compressor; and The housing assembly according to any one of claims 1 to 11, wherein the compressor is disposed in the mounting cavity.

13. A vehicle, characterized in that: include: The compressor assembly of claim 12.

14. The vehicle according to claim 13, characterized in that In the housing provided with the drain port, the drain port is located at the bottom of the housing along the height direction of the vehicle.

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