Air conditioner compressor support, engine assembly and vehicle

Abstract

The invention relates to an air conditioner compressor support, an engine assembly and a vehicle, and relates to the technical field of automobile air conditioner compressor installation. A first connecting hole and a second connecting hole are formed in the transition support, the first connecting hole is located outside the projection range of the air conditioner compressor on the transition support, the second connecting hole is located in the projection range of the air conditioner compressor on the transition support, and the transition support is connected with the mounting support through a bolt penetrating through the first connecting hole; and a bolt penetrating through the second connecting hole is connected with a blind hole in the air conditioner compressor. When the air conditioner compressor is installed, the installation support is firstly connected with an engine, then the transition support and the air conditioner compressor are connected, the transition support and the installation support are connected, a blind hole type air conditioner compressor can be conveniently installed through the transition support, meanwhile, the transition support can be used for installing a through hole type air conditioner compressor, and applicability is improved; the problems that in the prior art, installation is difficult, and applicability is affected are solved.

Description

Technical Field

[0001] The invention relates to the technical field of automobile air-conditioning compressor installation, and in particular to an air-conditioning compressor bracket, an engine assembly and a vehicle. Background Art

[0002] The compressor is a driven fluid machine that boosts low-pressure gas to high-pressure gas, and is the heart of the refrigeration system. It sucks low-temperature, low-pressure refrigerant gas from the suction pipe, compresses it by driving the piston through the motor, and then discharges high-temperature, high-pressure refrigerant gas to the exhaust pipe, providing power for the refrigeration cycle. The automotive air-conditioning compressor is the heart of the automotive air-conditioning refrigeration system, and plays the role of compressing and transporting refrigerant vapor. In the vehicle, the automotive air-conditioning compressor is installed on the vehicle through a mounting bracket.

[0003] In the prior art, there is an engine combination bracket with patent number CN207772863U, which includes a bracket body; three first bracket fixing structures are formed on the inner wall surface of the bracket body, and the three first bracket fixing structures are arranged in a triangle; two second bracket fixing structures are also formed on the inner wall surface of the bracket body; a hanging corner mounting structure is formed on the outer wall surface of the bracket body; four air compressor mounting structures are also formed on the outer wall surface of the bracket body, and the four air compressor mounting structures are formed into the four corners of a rectangle. The engine combination bracket of the utility model integrates the functions of the air-conditioning compressor bracket and the 48V generator bracket, effectively supports the normal operation of the two accessories, helps to compact and optimize the layout of the front-end wheel system, reduces the vibration of the whole machine, and especially has a significant lightweight effect, which plays a certain role in reducing the fuel consumption of the whole vehicle.

[0004] However, the air-conditioning compressor installed using the current combined bracket needs to be provided with a through-hole structure, and is fixed to the bracket body by a screw passing through the through-hole structure. If the air-conditioning compressor to be installed is provided with a blind hole structure, it is difficult to use normally, and there is a problem of difficulty in installation, which affects applicability. Summary of the invention

[0005] The present application provides an air-conditioning compressor bracket, an engine assembly and a vehicle, which can solve the problem that the air-conditioning compressor installed by the current combined bracket in the prior art needs to be provided with a through-hole structure, and is fixed to the bracket body by a screw passing through the through-hole structure. If the air-conditioning compressor to be installed is provided with a blind hole structure, it is difficult to use normally, and there is a problem of difficulty in installation, which affects the applicability.

[0006] In a first aspect, an embodiment of the present application provides an air-conditioning compressor bracket, comprising:

[0007] A mounting bracket, one side of which is used to connect to the engine;

[0008] A transition bracket is provided with a first connecting hole and a second connecting hole, the first connecting hole is located outside the projection range of the air-conditioning compressor on the transition bracket, and the second connecting hole is located within the projection range of the air-conditioning compressor on the transition bracket, the transition bracket is connected to the mounting bracket by a bolt passing through the first connecting hole, and is connected to the blind hole on the air-conditioning compressor by a bolt passing through the second connecting hole.

[0009] In one embodiment, the cross-section of the mounting bracket is L-shaped, and the mounting bracket includes a long plate and a short plate connected to each other, the outer side of the long plate is used to connect to the engine, and the inner side is connected to the transition bracket, and the short plate is used to connect to the air-conditioning compressor.

[0010] In one embodiment, the short plate portion extends to below the air-conditioning compressor and is used to connect to an end of the lower side of the air-conditioning compressor close to the long plate, and the extension length of the short plate matches the position of the connection point.

[0011] In one embodiment, a flange structure is provided on the outer periphery of the transition bracket close to the mounting bracket, the cross-sectional shape of the flange structure is U-shaped, the open end of the flange structure faces the short plate, and the transition bracket is covered on the long plate through the flange structure.

[0012] In one embodiment, the long plate is provided with a plurality of third connecting holes and mounting holes corresponding to the first connecting holes, and the plurality of third connecting holes are arranged circumferentially along the long plate. The long plate is used to be fixed to the engine by bolts passing through the third connecting holes, and the bolts passing through the first connecting holes are fixed in the mounting holes.

[0013] In one embodiment, two first connection holes and two second connection holes are provided on the transition bracket, and the hole spacing between the two first connection holes is greater than the hole spacing between the two second connection holes.

[0014] In a second aspect, an embodiment of the present application further provides an engine assembly, which includes:

[0015] engine;

[0016] Air conditioning compressor;

[0017] A mounting bracket, one side of which is connected to the engine;

[0018] A transition bracket is provided with a first connecting hole and a second connecting hole, the first connecting hole is located outside the projection range of the air-conditioning compressor on the transition bracket, and the second connecting hole is located within the projection range of the air-conditioning compressor on the transition bracket, the transition bracket is connected to the mounting bracket by a bolt passing through the first connecting hole, and is connected to the blind hole on the air-conditioning compressor by a bolt passing through the second connecting hole.

[0019] In one embodiment, two fourth connecting holes are provided on the short plate of the mounting bracket, and four first connecting blind holes are provided on the lower side of the air-conditioning compressor. The four first connecting blind holes are arranged along the circumference of the air-conditioning compressor and are respectively located at the vertices of the rectangle. Bolts passing through the two fourth connecting holes are fixed in the two first connecting blind holes at one end of the long plate close to the mounting bracket.

[0020] In one embodiment, four second connection blind holes are provided on one side of the air-conditioning compressor, the four second connection blind holes are arranged in a rectangular shape, and the two second connection blind holes located at the top correspond to the second connection holes.

[0021] In a third aspect, an embodiment of the present application further provides a vehicle, which includes the above-mentioned air-conditioning compressor bracket.

[0022] The beneficial effects brought by the technical solution provided in the embodiments of the present application include:

[0023] When manufacturing the air-conditioning compressor bracket, one side of the mounting bracket is connected to the engine, and a first connecting hole and a second connecting hole are provided on the transition bracket. The first connecting hole is located outside the projection range of the air-conditioning compressor on the transition bracket, and the second connecting hole is located within the projection range of the air-conditioning compressor on the transition bracket. The transition bracket is connected to the mounting bracket by a bolt passing through the first connecting hole, and is connected to the blind hole on the air-conditioning compressor by a bolt passing through the second connecting hole. When installing the air-conditioning compressor, the mounting bracket is first connected to the engine, and then the transition bracket and the air-conditioning compressor are connected, and then the transition bracket and the mounting bracket are connected. The transition bracket can facilitate the installation of blind hole type air-conditioning compressors, and can also be used for the installation of through hole type air-conditioning compressors, thereby improving applicability and solving the problem in the prior art that the air-conditioning compressor installed by the current combined bracket needs to be provided with a through hole structure, and is fixed to the bracket body by a screw passing through the through hole structure. If the air-conditioning compressor to be installed is provided with a blind hole structure, it is difficult to use normally, and there is a problem of difficulty in installation, which affects applicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0025] Figure 1 The figure is a schematic structural diagram of an embodiment of an air-conditioning compressor bracket of the present invention.

[0026] Figure 2 The figure is a schematic diagram of the exploded structure of an embodiment of an air-conditioning compressor bracket of the present invention.

[0027] Figure 3 It is a schematic diagram of the exploded structure assembly of an embodiment of an air-conditioning compressor bracket of the present invention.

[0028] In the figure: 1. mounting bracket; 11. long board; 111. third connecting hole; 112. mounting hole; 12. short board; 121. fourth connecting hole; 3. transition bracket; 31. first connecting hole; 32. second connecting hole; 33. flanging structure; 4. air conditioning compressor; 41. first connecting blind hole; 42. second connecting blind hole. DETAILED DESCRIPTION

[0029] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0030] The embodiments of the present application provide an air-conditioning compressor bracket, an engine assembly and a vehicle, which can solve the problem in the prior art that the air-conditioning compressor installed by the current combined bracket needs to be provided with a through-hole structure, and is fixed to the bracket body by a screw passing through the through-hole structure. If the air-conditioning compressor to be installed is provided with a blind hole structure, it is difficult to use normally, and there is a problem of difficulty in installation, which affects applicability.

[0031] like Figure 1 , Figure 2 and Figure 3 As shown, on the one hand, the present application provides an air conditioning compressor bracket, which includes:

[0032] A mounting bracket 1, one side of which is used to connect to the engine;

[0033] The transition bracket 3 is provided with a first connecting hole 31 and a second connecting hole 32. The first connecting hole 31 is located outside the projection range of the air-conditioning compressor 4 on the transition bracket 3, and the second connecting hole 32 is located within the projection range of the air-conditioning compressor 4 on the transition bracket 3. The transition bracket 3 is connected to the mounting bracket 1 by a bolt passing through the first connecting hole 31, and is connected to the blind hole on the air-conditioning compressor 4 by a bolt passing through the second connecting hole 32.

[0034] When manufacturing the air-conditioning compressor bracket, one side of the mounting bracket 1 is connected to the engine, and a first connecting hole 31 and a second connecting hole 32 are provided on the transition bracket 3. The first connecting hole 31 is located outside the projection range of the air-conditioning compressor 4 on the transition bracket 3, and the second connecting hole 32 is located within the projection range of the air-conditioning compressor 4 on the transition bracket 3. The transition bracket 3 is connected to the mounting bracket 1 by a bolt passing through the first connecting hole 31, and is connected to the blind hole on the air-conditioning compressor 4 by a bolt passing through the second connecting hole 32. When installing the air-conditioning compressor 4, the mounting bracket 1 is first connected to the engine, and then the transition bracket 3 and the air-conditioning compressor 4 are connected, and then the transition bracket 3 and the mounting bracket 1 are connected. The transition bracket 3 can facilitate the installation of the blind hole type air-conditioning compressor 4, and can also be used for the installation of the through hole type air-conditioning compressor 4, thereby improving the applicability and solving the problem that the air-conditioning compressor installed by the current combined bracket in the prior art needs to be provided with a through hole structure, and is fixed to the bracket body by a screw passing through the through hole structure. If the air-conditioning compressor to be installed is provided with a blind hole structure, it is difficult to use normally, and there is a problem of difficulty in installation, which affects the applicability.

[0035] In this example, the use of the air-conditioning compressor bracket can also reduce the size of the mounting bracket 1. The mounting bracket 1 only needs to match the size of the air-conditioning compressor 4 and the transition bracket 3, and no other parts for connection are required.

[0036] In this example, the through-hole type air-conditioning compressor 4 requires a through-hole structure to be installed on the upper side of the air-conditioning compressor 4, and more reinforcement structures need to be set up to ensure the stability of the connection. The blind-hole type air-conditioning compressor 4 only needs to punch a blind hole at the stiffening rib of the air-conditioning compressor 4, which not only ensures the strength but also does not need to set up more structures, which is conducive to lightweight design.

[0037] like Figure 1 , Figure 2 and Figure 3 As shown, in some optional embodiments, the cross-section of the mounting bracket 1 is L-shaped, and the mounting bracket 1 includes a long plate 11 and a short plate 12 that are connected to each other. The outer side of the long plate 11 is used to connect to the engine, and the inner side is connected to the transition bracket 3. The short plate 12 is used to connect to the air-conditioning compressor 4.

[0038] In this embodiment, the cross-section of the mounting bracket 1 is L-shaped, and the mounting bracket 1 includes a long plate 11 and a short plate 12 that are connected to each other. The outer side of the long plate 11 is used to connect to the engine, and the inner side is connected to the transition bracket 3. The short plate 12 is used to connect to the air-conditioning compressor 4. The connection with the air-conditioning compressor 4 at the short plate 12 facilitates installation and disassembly, further improving the stability of the installation of the air-conditioning compressor 4.

[0039] like Figure 1 , Figure 2 and Figure 3 As shown, in some optional embodiments, the short plate 12 partially extends to below the air-conditioning compressor 4 and is used to connect to one end of the long plate 11 on the lower side of the air-conditioning compressor 4, and the extension length of the short plate 12 matches the position of the connection point.

[0040] In this embodiment, the short plate 12 partially extends to the bottom of the air-conditioning compressor 4 and is used to connect to one end of the long plate 11 on the lower side of the air-conditioning compressor 4. The extension length of the short plate 12 matches the position of the connection point between the air-conditioning compressor 4 and the short plate 12. There is no need for an overly long connection structure, which is beneficial to the lightweight of the engine assembly.

[0041] like Figure 1 and Figure 2 As shown, in some optional embodiments, a flange structure 33 is provided on the outer periphery of the transition bracket 3 close to the mounting bracket 1. The cross-sectional shape of the flange structure 33 is U-shaped. The open end of the flange structure 33 faces the short plate 12. The transition bracket 3 is covered on the long plate 11 through the flange structure 33.

[0042] In this embodiment, a flange structure 33 is provided on the outer periphery of the transition bracket 3 close to the mounting bracket 1. The cross-sectional shape of the flange structure 33 is U-shaped, and the open end of the flange structure 33 faces the short plate 12. The transition bracket 3 is covered on the long plate 11 through the flange structure 33. The flange structure 33 is beneficial to improving the connection effect and can play a positioning role to facilitate installation.

[0043] like Figure 2 and Figure 3 As shown, in some optional embodiments, a plurality of third connecting holes 111 and mounting holes 112 corresponding to the first connecting holes 31 are provided on the long plate 11, and the plurality of third connecting holes 111 are arranged circumferentially along the long plate 11, and the long plate 11 is used to be fixed to the engine by bolts passing through the third connecting holes 111, and the bolts passing through the first connecting holes 31 are fixed in the mounting holes 112.

[0044] In this embodiment, a plurality of third connecting holes 111 and mounting holes 112 corresponding to the first connecting holes 31 are provided on the long plate 11. The plurality of third connecting holes 111 are arranged circumferentially along the long plate 11. The long plate 11 is used to be fixed to the engine by bolts passing through the third connecting holes 111, and the bolts passing through the first connecting holes 31 are fixed in the mounting holes 112, thereby further improving the connection effect and improving the stability of the air-conditioning compressor bracket.

[0045] like Figure 2 As shown, in some optional embodiments, two first connection holes 31 and two second connection holes 32 are provided on the transition bracket 3 , and the hole spacing between the two first connection holes 31 is greater than the hole spacing between the two second connection holes 32 .

[0046] In this embodiment, two first connection holes 31 and two second connection holes 32 are provided on the transition bracket 3. The hole spacing between the two first connection holes 31 is greater than the hole spacing between the two second connection holes 32, so that the connection is more stable.

[0047] like Figure 1 , Figure 2 and Figure 3 As shown, on the one hand, the present application also provides an engine assembly, which includes:

[0048] engine;

[0049] Air conditioning compressor 4;

[0050] A mounting bracket 1, one side of which is connected to the engine;

[0051] The transition bracket 3 is provided with a first connecting hole 31 and a second connecting hole 32. The first connecting hole 31 is located outside the projection range of the air-conditioning compressor 4 on the transition bracket 3, and the second connecting hole 32 is located within the projection range of the air-conditioning compressor 4 on the transition bracket 3. The transition bracket 3 is connected to the mounting bracket 1 by a bolt passing through the first connecting hole 31, and is connected to the blind hole on the air-conditioning compressor 4 by a bolt passing through the second connecting hole 32.

[0052] When manufacturing the air-conditioning compressor bracket, one side of the mounting bracket 1 is connected to the engine, and a first connecting hole 31 and a second connecting hole 32 are provided on the transition bracket 3. The first connecting hole 31 is located outside the projection range of the air-conditioning compressor 4 on the transition bracket 3, and the second connecting hole 32 is located within the projection range of the air-conditioning compressor 4 on the transition bracket 3. The transition bracket 3 is connected to the mounting bracket 1 by a bolt passing through the first connecting hole 31, and is connected to the blind hole on the air-conditioning compressor 4 by a bolt passing through the second connecting hole 32. When installing the air-conditioning compressor 4, the mounting bracket 1 is first connected to the engine, and then the transition bracket 3 and the air-conditioning compressor 4 are connected, and then the transition bracket 3 and the mounting bracket 1 are connected. The transition bracket 3 can facilitate the installation of the blind hole type air-conditioning compressor 4, and can also be used for the installation of the through hole type air-conditioning compressor 4, thereby improving the applicability and solving the problem that the air-conditioning compressor installed by the current combined bracket in the prior art needs to be provided with a through hole structure, and is fixed to the bracket body by a screw passing through the through hole structure. If the air-conditioning compressor to be installed is provided with a blind hole structure, it is difficult to use normally, and there is a problem of difficulty in installation, which affects the applicability.

[0053] like Figure 1 , Figure 2 and Figure 3 As shown, in some optional embodiments, two fourth connecting holes 121 are provided on the short plate 12 of the mounting bracket 1, and four first connecting blind holes 41 are provided on the lower side of the air-conditioning compressor 4. The four first connecting blind holes 41 are arranged circumferentially along the air-conditioning compressor 4 and are respectively located at the vertices of the rectangle. Bolts passing through the two fourth connecting holes 121 are fixed in the two first connecting blind holes 41 at one end of the long plate 11 near the mounting bracket 1.

[0054] In this embodiment, two fourth connecting holes 121 are provided on the short plate 12 of the mounting bracket 1, and four first connecting blind holes 41 are provided on the lower side of the air-conditioning compressor 4. The four first connecting blind holes 41 are arranged along the circumference of the air-conditioning compressor 4 and are respectively located at the vertices of the rectangle. Two bolts pass through the two fourth connecting holes 121 respectively and are fixed in the two first connecting blind holes 41 at one end of the long plate 11 close to the mounting bracket 1, thereby reducing the size of the connecting part and facilitating lightweighting. The other two first connecting blind holes 41 can also be used as connecting points in special circumstances, such as when the weight of the air-conditioning compressor 4 is too large and the mounting bracket 1 needs to be temporarily lengthened, thereby further improving applicability.

[0055] like Figure 2 As shown, in some optional embodiments, four second connection blind holes 42 are provided on one side of the air-conditioning compressor 4 , and the four second connection blind holes 42 are arranged in a rectangular shape, and the two second connection blind holes 42 located at the top correspond to the second connection holes 32 .

[0056] In this embodiment, four second connecting blind holes 42 are provided on one side of the air-conditioning compressor 4. The four second connecting blind holes 42 are arranged in a rectangular shape. The two second connecting blind holes 42 located at the top correspond to the second connecting holes 32, thereby reducing the size of the connecting part and facilitating lightweighting. The other two second connecting blind holes 42 can also be used as connecting points under special circumstances, such as when the air-conditioning compressor 4 temporarily needs to remove the transition bracket 3 for installation, thereby further improving applicability.

[0057] like Figure 1 , Figure 2 and Figure 3 As shown, on the other hand, the present application also provides a vehicle, which includes the above-mentioned air-conditioning compressor bracket.

[0058] When manufacturing the air-conditioning compressor bracket, one side of the mounting bracket 1 is connected to the engine, and a first connecting hole 31 and a second connecting hole 32 are provided on the transition bracket 3. The first connecting hole 31 is located outside the projection range of the air-conditioning compressor 4 on the transition bracket 3, and the second connecting hole 32 is located within the projection range of the air-conditioning compressor 4 on the transition bracket 3. The transition bracket 3 is connected to the mounting bracket 1 by a bolt passing through the first connecting hole 31, and is connected to the blind hole on the air-conditioning compressor 4 by a bolt passing through the second connecting hole 32. When installing the air-conditioning compressor 4, the mounting bracket 1 is first connected to the engine, and then the transition bracket 3 and the air-conditioning compressor 4 are connected, and then the transition bracket 3 and the mounting bracket 1 are connected. The transition bracket 3 can facilitate the installation of the blind hole type air-conditioning compressor 4, and can also be used for the installation of the through hole type air-conditioning compressor 4, thereby improving the applicability and solving the problem that the air-conditioning compressor installed by the current combined bracket in the prior art needs to be provided with a through hole structure, and is fixed to the bracket body by a screw passing through the through hole structure. If the air-conditioning compressor to be installed is provided with a blind hole structure, it is difficult to use normally, and there is a problem of difficulty in installation, which affects the applicability.

[0059] In the description of the present application, it should be noted that the terms "upper", "lower", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application. Unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be a connection between the two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to the specific circumstances.

[0060] It should be noted that, in this application, relational terms such as "first" and "second" are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

[0061] The above description is only a specific implementation of the present application, so that those skilled in the art can understand or implement the present application. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application will not be limited to the embodiments shown herein, but will conform to the widest range consistent with the principles and novel features applied for herein.

Claims

1. An air conditioner compressor bracket, characterized in that: include: A mounting bracket (1), one side of which is used to connect to the engine; A transition bracket (3) is provided with a first connection hole (31) and a second connection hole (32), wherein the first connection hole (31) is located outside the projection range of the air-conditioning compressor (4) on the transition bracket (3), and the second connection hole (32) is located within the projection range of the air-conditioning compressor (4) on the transition bracket (3), and the transition bracket (3) is connected to the mounting bracket (1) by means of a bolt passing through the first connection hole (31), and is connected to the blind hole on the air-conditioning compressor (4) by means of a bolt passing through the second connection hole (32).

2. An air-conditioning compressor bracket according to claim 1, characterized in that: The mounting bracket (1) has an L-shaped cross section, and comprises a long plate (11) and a short plate (12) connected to each other, the outer side of the long plate (11) being used to connect to the engine, and the inner side being connected to the transition bracket (3), and the short plate (12) being used to connect to the air-conditioning compressor (4).

3. An air-conditioning compressor bracket as claimed in claim 2, characterized in that: The short plate (12) partially extends to below the air-conditioning compressor (4) and is used to connect to an end of the lower side of the air-conditioning compressor (4) close to the long plate (11), and the extension length of the short plate (12) matches the position of the connection point.

4. An air-conditioning compressor bracket as claimed in claim 2, characterized in that: A flange structure (33) is provided on the outer periphery of the transition bracket (3) on one side close to the mounting bracket (1); the cross-sectional shape of the flange structure (33) is U-shaped, and the open end of the flange structure (33) faces the short plate (12); the transition bracket (3) is covered on the long plate (11) through the flange structure (33).

5. The air conditioner compressor bracket according to claim 2, characterized in that: The long plate (11) is provided with a plurality of third connection holes (111) and mounting holes (112) corresponding to the first connection holes (31); the plurality of third connection holes (111) are arranged along the circumference of the long plate (11); the long plate (11) is used to be fixed to the engine by bolts passing through the third connection holes (111), and the bolts passing through the first connection holes (31) are fixed in the mounting holes (112).

6. The air conditioner compressor bracket according to claim 1, characterized in that: The transition bracket (3) is provided with two first connection holes (31) and two second connection holes (32), and the hole spacing between the two first connection holes (31) is greater than the hole spacing between the two second connection holes (32).

7. An engine assembly, characterized in that: include: engine; Air conditioning compressor (4); A mounting bracket (1), one side of which is connected to the engine; A transition bracket (3) is provided with a first connection hole (31) and a second connection hole (32), wherein the first connection hole (31) is located outside the projection range of the air-conditioning compressor (4) on the transition bracket (3), and the second connection hole (32) is located within the projection range of the air-conditioning compressor (4) on the transition bracket (3), and the transition bracket (3) is connected to the mounting bracket (1) by means of a bolt passing through the first connection hole (31), and is connected to the blind hole on the air-conditioning compressor (4) by means of a bolt passing through the second connection hole (32).

8. An engine assembly as claimed in claim 7, characterized in that: Two fourth connection holes (121) are provided on the short plate (12) of the mounting bracket (1), and four first connection blind holes (41) are provided on the lower side of the air-conditioning compressor (4). The four first connection blind holes (41) are arranged along the circumference of the air-conditioning compressor (4) and are respectively located at the vertices of a rectangle. Bolts passing through the two fourth connection holes (121) are fixed in the two first connection blind holes (41) at one end of the long plate (11) close to the mounting bracket (1).

9. An engine assembly as claimed in claim 7, characterized in that: Four second connection blind holes (42) are provided on one side of the air-conditioning compressor (4), the four second connection blind holes (42) are arranged in a rectangular shape, and the two second connection blind holes (42) located at the top correspond to the second connection holes (32).

10. A vehicle, characterized in that: It comprises an air-conditioning compressor bracket as described in any one of claims 1-6.

Images