Power module shell, power module and vehicle

Abstract

The utility model discloses a power module shell, a power module and a vehicle, relates to the technical field of vehicles, and aims to solve the problem that the power module shell occupies a large cabin space. The power module shell can comprise a power assembly shell and a silencing assembly shell. Wherein at least part of the power assembly shell is used for containing the power assembly, at least part of the power assembly shell is at least part of the silencing assembly shell, and the silencing assembly shell is used for containing at least part of the silencing assembly.

Description

TECHNICAL FIELD

[0001] The utility model relates to vehicle technical field especially relates to a power module shell, power module and vehicle. BACKGROUND

[0002] With the development of vehicle technology, the types of parts in the cabin gradually increase, and it is necessary to reasonably arrange the layout of the parts and improve the utilization rate of the cabin space.

[0003] In the related art, the motor controller assembly of the power module and the integrated electric drive assembly are arranged longitudinally and superimposed, and the suspension assembly is connected with the power module and the integrated electric drive assembly respectively to fix the power module and the integrated electric drive assembly on the frame of the cabin, so that the overall structure of the parts in the cabin is relatively compact, and the weight load distribution is relatively uniform.

[0004] However, in the above-mentioned technology, the shell of the engine and the shell of the silencing device are independently arranged, so that the power module occupies a larger cabin space. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a power module shell, a power module and a vehicle, and aims at solving the problem that the power module occupies a larger cabin space.

[0006] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0007] The application provides a power module, and the power module shell can include a power assembly shell and a silencing assembly shell. At least part of the power assembly shell is used for accommodating a power assembly, at least part of the power assembly shell is a part of the shell of the silencing assembly shell, and the silencing assembly shell is used for accommodating at least part of a silencing assembly.

[0008] In this way, the power assembly shell and the silencing assembly shell can share the shell, and the power assembly and the silencing assembly can also be integrated together through the power assembly shell and the silencing assembly shell, so that the integration degree of the power module is improved, and the occupation of the power module shell to the cabin space is reduced.

[0009] In some embodiments of the application, part of the shell of the power assembly shell is part of the shell of the silencing assembly shell.

[0010] In some embodiments of the application, the power assembly shell includes a bottom shell, and part of the shell of the bottom shell is formed as part of the shell of the silencing assembly shell.

[0011] In some embodiments of the application, the power assembly shell includes a body shell, and part of the shell of the body shell is formed as part of the shell of the silencing assembly shell.

[0012] In some embodiments of the present application, the muffling assembly housing comprises a first panel, a second panel, a third panel and a cover plate, the first panel, the second panel and the third panel form a receiving cavity, the cover plate covers the receiving cavity, and the muffling assembly is at least partially received in the receiving cavity. The first panel is arranged on one side of the power assembly housing, the second panel is arranged on the other side of the power assembly housing, and part of the shell of the bottom shell and part of the shell of the body shell form the third panel.

[0013] In some embodiments of the present application, the first panel comprises a first sub-panel arranged on the bottom shell, and the second panel comprises a second sub-panel arranged on the bottom shell.

[0014] In some embodiments of the present application, the first sub-panel is integrally formed with the bottom shell, and the second sub-panel is integrally formed with the bottom shell.

[0015] In some embodiments of the present application, the body shell comprises a cylinder shell, the first panel comprises a third sub-panel connected to the first sub-panel and arranged on the cylinder shell, and the second panel comprises a fourth sub-panel connected to the second sub-panel and arranged on the cylinder shell.

[0016] In some embodiments of the present application, the third sub-panel is integrally formed with the cylinder shell, and the fourth sub-panel is integrally formed with the cylinder shell.

[0017] In some embodiments of the present application, the cylinder shell is provided with an exhaust port. One of the first panel and the second panel is provided with a supercharger connection port. The power module further comprises a supercharger, one end of the supercharger is connected to the exhaust port, and the other end of the supercharger is connected to the supercharger connection port.

[0018] In some embodiments of the present application, the cover plate comprises a top cover connected to the side of the first panel and the second panel away from the cylinder shell, and a bottom cover connected to the side of the bottom shell away from the cylinder shell, and the bottom cover is connected to the first panel, the second panel and the top cover.

[0019] In some embodiments of the present application, the muffling assembly comprises a first muffler and a second muffler. The receiving cavity comprises a first chamber and a second chamber, the first chamber and the second chamber are in communication, the first muffler is arranged in the first chamber, and the second muffler is arranged in the second chamber.

[0020] In some embodiments of the present application, the first chamber is formed by the first sub-panel, the second sub-panel, part of the bottom shell and part of the cover plate, and the second chamber is formed by the third sub-panel, the fourth sub-panel, part of the cylinder shell and part of the cover plate.

[0021] In some embodiments of the present application, the fourth sub-panel is provided with a supercharger connection port, and the supercharger connection port is adapted to be connected to the supercharger.

[0022] The application also provides a power module, which comprises the power module shell.

[0023] In some embodiments of the application, at least part of the power assembly is arranged in the power assembly shell, and at least part of the muffling assembly is arranged in the muffling assembly shell.

[0024] In some embodiments of the application, the muffling assembly comprises a first muffler and a second muffler, and the accommodating cavity comprises a first chamber and a second chamber; the first muffler is arranged in the first chamber, and the second muffler is arranged in the second chamber.

[0025] In some embodiments of the application, the cylinder shell is provided with an exhaust gas discharge port, and the exhaust gas discharge port is used for connecting one end of the supercharger. The power module further comprises a supercharger, one end of the supercharger is connected with the exhaust gas discharge port, and the other end of the supercharger is connected with the muffling assembly.

[0026] In some embodiments of the application, the power module further comprises a catalyst, an intake end of the catalyst is connected with the supercharger, and an exhaust end of the catalyst is connected with the muffling assembly.

[0027] In some embodiments of the application, the accommodating cavity further comprises a third chamber, the third chamber is connected with the first chamber and the supercharger. The third chamber is arranged on one side of the first chamber close to the supercharger, and the third chamber accommodates the catalyst.

[0028] In some embodiments of the application, the power assembly is arranged in the power assembly shell, and the muffling assembly is arranged in the muffling assembly shell.

[0029] The application also provides a vehicle, which comprises the power module shell or the power module. BRIEF DESCRIPTION OF DRAWINGS

[0030] In order to more clearly illustrate the technical solutions of the embodiments of the application, the following will briefly introduce the drawings needed to be used in the embodiment description. Obviously, the drawings in the following description are only some embodiments of the application, and other drawings can also be obtained by those skilled in the art without any creative effort on the basis of these drawings.

[0031] Figure 1 The structural schematic diagram of the vehicle provided by the embodiments of the application is shown in the figure;

[0032] Figure 2 The explosion structural schematic diagram of the power module provided by the embodiments of the application is shown in the figure;

[0033] Figure 3 The assembly structural schematic diagram of the power module provided by the embodiments of the application is shown in the figure;

[0034] Figure 4A structural schematic view of a bottom shell provided for an embodiment of the present application is shown in FIG. 1.

[0035] Figure 5 A structural schematic view of a body shell provided for an embodiment of the present application is shown in FIG. 2.

[0036] Figure 6 An assembly accommodating cavity structural schematic view of an engine module provided for an embodiment of the present application is shown in FIG. 3.

[0037] Reference signs:

[0038] 1000, vehicle;

[0039] 100, vehicle body;

[0040] 200, power module; 21, power assembly shell; 211, bottom shell; 2110, oil bottom shell; 212, body shell; 2120, cylinder body shell; 22, power assembly; 23, muffler assembly shell; 231, first baffle; 2311, first sub-plate; 2312, third sub-plate; 232, second baffle; 2321, second sub-plate; 2322, fourth sub-plate; 233, third baffle; 234, cover plate; 2341, top cover; 2342, bottom cover; 235, accommodating cavity; 2351, first cavity; 2352, second cavity; 24, muffler assembly; 241, first muffler; 242, second muffler; 25, supercharger; 26, catalytic converter;

[0041] 300, wheel. DETAILED DESCRIPTION

[0042] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0043] Figure 1 A structural schematic view of a vehicle provided for an embodiment of the present application is shown in FIG. 1. Figure 1 The vehicle 1000 can be a fuel vehicle type or a hybrid vehicle type, and the vehicle 1000 can include a vehicle body 100, a power module 200, and a wheel 300. The power module 200 can provide driving force for the wheel 300, so that the wheel 300 can drive the vehicle body 100 to move relative to the road surface.

[0044] When the vehicle 1000 is a fuel vehicle, the power module 200 can include an internal combustion engine, which is a gasoline engine power module 200 or a diesel engine power module 200; but when the vehicle 1000 is a hybrid vehicle, the power module 200 can include an electric motor and an internal combustion engine. In this way, when the vehicle 1000 is running at low speed, the driving force can be provided by the electric motor to reduce fuel consumption; when the vehicle 1000 is running at high speed, the driving force can be provided by the internal combustion engine power module 200, while the electric motor serves as an auxiliary power source.

[0045] The structure of the power module 200 provided by the present application will be described in detail below with reference to the gasoline engine as an example and the accompanying drawings.

[0046] Figure 2 The explosion structure diagram of the power module 200 provided by the present application, Figure 3 The assembly structure diagram of the power module 200 provided by the present application, combined with reference Figure 2 and Figure 3 In some embodiments of the present application, the power module housing can include a power assembly housing 21 and a muffler assembly housing 23. At least part of the power assembly housing 21 is used to accommodate the power assembly 22, at least part of the power assembly housing 21 is the at least part of the muffler assembly housing 23, and the muffler assembly housing 23 is used to accommodate at least part of the muffler assembly 24.

[0047] In this way, the power assembly housing 21 and the muffler assembly housing 23 can share the housing, and the power assembly 22 and the muffler assembly 24 can also be integrated together through the power assembly housing 21 and the muffler assembly housing 23, which improves the integration of the power module 200, thereby reducing the occupation of the power module 200 to the cabin space.

[0048] It should be noted that the power assembly 22 described above can be completely arranged in the power assembly housing 21, for example, the crank connecting rod mechanism, spark plug and oil chain wheel and other parts in the engine can be completely accommodated in the power housing. It can also be that part of the power assembly 22 is arranged in the power housing and the other part is arranged outside the power housing, for example, the transmission can be arranged outside the power housing. Similarly, a plurality of mufflers in the muffler assembly 24 can be completely arranged in the muffler assembly housing 23, or part of the mufflers can be arranged in the muffler assembly housing 23 and the other part of the mufflers can be arranged outside the muffler assembly housing 23.

[0049] Continue to refer to Figure 2 and Figure 3In some embodiments of the present application, part of the housing of the power assembly 21 is part of the housing of the muffler assembly 23. That is, part of the housing of the power assembly 21 and part of the housing of the muffler assembly 23 are shared.

[0050] For example, the power assembly 21 and the muffler assembly 23 are arranged adjacently, and the wall surface of the abutting part of the two is the shared housing, which can be regarded as part of the power assembly 21 or part of the muffler assembly 23.

[0051] In some embodiments of the present application, part of the housing of the power assembly 21 is part of the housing of the muffler assembly 23. That is, part of the housing of the power assembly 21 and part of the housing of the muffler assembly 23 are shared.

[0052] Figure 4 The structural schematic diagram of the bottom shell provided by the embodiments of the present application is shown in FIG. 2. Figure 4 In some embodiments of the present application, the power assembly 21 includes a bottom shell 211, part of the housing of the bottom shell 211 is part of the housing of the muffler assembly 23. In this way, part of the bottom shell 211 can be used as part of the muffler assembly 23, so as to realize the sharing of part of the housing, which is conducive to improving the integration of the power module 200 and reducing the material cost.

[0053] Figure 5 The structural schematic diagram of the body shell provided by the embodiments of the present application is shown in FIG. 3. Figure 5 In some embodiments of the present application, the power assembly 21 includes a body shell 212, part of the housing of the body shell 212 is part of the housing of the muffler assembly 23. In this way, part of the body shell 212 can be used as another part of the muffler assembly 23, so as to realize the sharing of part of the housing, which is conducive to improving the integration of the power module 200 and reducing the material cost.

[0054] Further, the body shell 212 can be a cylinder shell 2120, and the cylinder shell 2120 can be used to accommodate the crank connecting rod structure and spark plug of the engine. The bottom shell 211 can be an oil pan 2110, and the oil pan 2110 and the cylinder shell 2120 form an oil storage cavity after being connected, and the oil pan 2110 further has an oil chain wheel installed therein. The oil chain wheel can stir the lubricating oil in the oil storage cavity when the engine is running, so that the lubricating oil can splash between the cylinder shell 2120 and the crank connecting mechanism, thereby playing a lubricating and cooling role.

[0055] Figure 6The assembly accommodating cavity structure of the engine module provided in the embodiments of the present application is shown in the accompanying drawings Figure 2 And Figure 6 In some embodiments of the present application, the muffler assembly housing 23 comprises a first enclosure 231, a second enclosure 232, a third enclosure 233, and a cover plate 234. The first enclosure 231, the second enclosure 232, and the third enclosure 233 form an accommodating cavity 235, and the cover plate 234 is arranged on the accommodating cavity 235. The muffler assembly 24 is at least partially accommodated in the accommodating cavity 235. The first enclosure 231 is arranged on one side of the power assembly housing 21, the second enclosure 232 is arranged on the other side of the power assembly housing 21, and part of the shell of the bottom shell 211 and part of the shell of the body shell 212 form the third enclosure 233.

[0056] In this way, part of the shell of the bottom shell 211 and part of the shell of the body shell 212 are connected together as an enclosure on one side of the muffler assembly housing 23, and the first enclosure 231, the second enclosure 232, and the cover plate 234 form a larger accommodating cavity 235, so as to provide sufficient installation space for the muffler assembly 24.

[0057] Continuing to refer to Figure 6 In some embodiments of the present application, the muffler assembly 24 comprises a first muffler 241 and a second muffler 242. The accommodating cavity 235 comprises a first chamber 2351 and a second chamber 2352, the first chamber 2351 and the second chamber 2352 are communicated, the first muffler 241 is arranged in the first chamber 2351, and the second muffler 242 is arranged in the second chamber 2352.

[0058] In this way, on the one hand, the accommodating cavity 235 can be divided into multiple chambers, and multiple mufflers are respectively arranged in the chambers, which is beneficial to fully utilize the space of the accommodating cavity 235 and realize stable and orderly installation of the muffler assembly 24. On the other hand, the exhaust gas generated by the power module 200 can flow through the first chamber 2351 and the second chamber 2352 in sequence, and be subjected to two-stage muffling treatment by the first muffler 241 and the second muffler 242 respectively, so as to realize good muffling effect and improve the use experience of the driver and the passenger.

[0059] It should be noted that the first muffler 241 or the second muffler 242 described above can be a resistance muffler, a resistance muffler, or a resistance and impedance composite muffler.

[0060] Continuing to refer to Figure 2 And Figure 6In some embodiments of the present application, the first enclosure 231 comprises a first sub-plate 2311, and the first sub-plate 2311 is arranged on the bottom shell 211. The second enclosure 232 comprises a second sub-plate 2321, and the second sub-plate 2321 is arranged on the bottom shell 211. In this way, the first sub-plate 2311, the second sub-plate 2321, part of the bottom shell 211 and part of the cover plate 234 can form the first chamber 2351 described above.

[0061] In some embodiments of the present application, the first sub-plate 2311 is integrally formed with the bottom shell 211, and the second sub-plate 2321 is integrally formed with the bottom shell 211. In this way, it is beneficial to ensure the structural strength of the parts, and at the same time, it is convenient for assembly personnel to assemble in the workshop, thereby improving the assembly efficiency.

[0062] Continuing to refer to Figure 2 and Figure 6 In some embodiments of the present application, the first enclosure 231 comprises a third sub-plate 2312, the third sub-plate 2312 is connected with the first sub-plate 2311, and the third sub-plate 2312 is arranged on the cylinder shell 2120. The second enclosure 232 comprises a fourth sub-plate 2322, the fourth sub-plate 2322 is connected with the second sub-plate 2321, and the fourth sub-plate 2322 is arranged on the cylinder shell 2120. In this way, the third sub-plate 2312, the fourth sub-plate 2322, part of the cylinder shell 2120 and part of the cover plate 234 can form the second chamber 2352 described above.

[0063] In some embodiments of the present application, the third sub-plate 2312 is integrally formed with the cylinder shell 2120, and the fourth sub-plate 2322 is integrally formed with the cylinder shell 2120. In this way, it is beneficial to ensure the structural strength of the parts, and at the same time, it is convenient for assembly personnel to assemble in the workshop, thereby improving the assembly efficiency.

[0064] In some embodiments of the present application, the first sub-plate 2311, the second sub-plate 2321 and the bottom shell 211 are connected in various ways, or the third sub-plate 2312, the fourth sub-plate 2322 and the cylinder shell 2120 are connected in various ways, which can be bolted, welded or clamped, etc., as long as the first chamber 2351 and the second chamber 2352 have good sealing performance after connection, so as to avoid leakage of the combustion exhaust gas.

[0065] Continuing to refer to Figure 2 In some embodiments of the present application, the cylinder shell 2120 is provided with an exhaust gas discharge port. One of the first enclosure 231 and the second enclosure 232 is provided with a supercharger connection port. The power module 200 further comprises a supercharger 25, one end of the supercharger 25 is connected with the exhaust gas discharge port, and the other end of the supercharger 25 is connected with the supercharger connection port, so that the exhaust gas can enter the containing cavity 235 through the supercharger connection port and react with the silencing assembly 24 in the containing cavity 235.

[0066] It can be understood that when the power module 200 is a naturally aspirated engine, the exhaust gas generated after combustion work directly enters the accommodation cavity 235 after flowing through the exhaust guide pipe; when the power module 200 is a turbocharged engine, the power module 200 needs to add the above-mentioned supercharger 25, which increases the intake air volume by driving the supercharger 25 with the combustion exhaust gas, thereby improving the power output of the power module 200 under the same displacement. At this time, the combustion exhaust gas first enters the supercharger 25 to drive the turbine to rotate after passing through the exhaust guide pipe, and then flows out from the supercharger connecting port and enters the accommodation cavity 235 for sound attenuation treatment.

[0067] Continuing to refer to Figure 2 and Figure 6 In some embodiments, the power module 200 further comprises a catalyst 26, which is arranged between the supercharger 25 and the first muffler 241. In this way, the harmful components in the combustion exhaust gas can be converted by the catalyst in the catalyst 26 before being discharged to the environment, so as to reduce the pollution to the environment.

[0068] Exemplarily, the catalyst 26 can be a three-way catalyst 26, which converts carbon monoxide, hydrocarbons and nitrogen oxides in the exhaust gas into harmless carbon dioxide, water and nitrogen through the oxidation-reduction reaction of the catalyst 26.

[0069] Continuing to refer to Figure 2 In some embodiments of the present application, the cover plate 234 comprises a top cover 2341 and a bottom cover 2342, and the top cover 2341 is connected to the first coaming 231 and the second coaming 232 away from the cylinder shell 2120. The bottom cover 2342 is connected to the bottom shell 211 away from the cylinder shell 2120, and the bottom cover 2342 is connected to the first coaming 231, the second coaming 232 and the top cover 2341.

[0070] In this way, when the assembly personnel connect the oil pan 2110 and the cylinder shell 2120, they only need to connect the top cover 2341 and the bottom cover 2342 to the first coaming 231 and the second coaming 232 respectively, so as to surround the above-mentioned accommodation cavity 235 for installing the sound attenuation assembly 24, thereby facilitating the improvement of the assembly efficiency.

[0071] Continuing to refer to Figure 2 In some embodiments of the present application, the bottom cover 2342 also has an exhaust port communicating with the accommodation cavity 235. In this way, the combustion exhaust gas can be discharged into the external environment through the exhaust port on the bottom cover 2342 after passing through the first muffler 241 and the second muffler 242, thereby avoiding the safety problem caused by excessive gas pressure in the accommodation cavity 235.

[0072] In the description of the utility model, it is necessary to understand that the orientation or relative position relationship indicated by the terms "upper", "lower", "left", "right", "front", "rear", "inner", "outer" and the like is based on the orientation or relative position relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements indicated must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the utility model. Unless otherwise specified, the above directional description can be flexibly set in the actual application process under the condition of meeting the relative position relationship shown in the drawings.

[0073] The terms "first", "second", "third", "fourth", "fifth", "sixth" and the like in the description of the utility model are used only for description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined with "first", "second" can explicitly or implicitly include one or more features. In the description of the utility model, unless otherwise specified, the meaning of "multiple" is two or more.

[0074] In the description of the utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection", "communication" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrally connected. It can be directly connected, or indirectly connected through an intermediate medium, or it can be the communication between two elements. For ordinary skilled persons in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0075] In the embodiments of the utility model, the terms "include", "contain" or any other variant thereof are intended to cover non-exclusive inclusion, so that the process, article or device including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or includes the elements inherent in such process, article or device. Without more limitation, the element defined by the sentence "including a" does not exclude the existence of another identical element in the process, article or device including the element.

[0076] In the embodiments of the utility model, the words such as "exemplary" or "for example" are used to represent as an example, illustration or description. Any embodiment or design scheme described as "exemplary" or "for example" in the embodiments of the utility model should not be interpreted as more preferred or more advantageous than other embodiments or design schemes. On the contrary, the words such as "exemplary" or "for example" are intended to present the relevant concept in a specific way.

[0077] In the description of the specification, specific features, structures, materials or characteristics can be combined in any one or more embodiments or examples in a suitable manner.

[0078] The above merely illustrates the specific implementation of the present application, but the protection scope of the present application is not limited to this. Any person skilled in the art can easily think of changes or replacements within the technical range disclosed by the present application, which should be covered in the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A power module housing, characterized in that, include: Power component housing (21); For housing at least a portion of the power assembly (22); The silencing component housing (23) is at least a portion of the housing of the power component housing (21); the silencing component housing (23) is used to house at least a portion of the silencing component (24).

2. The power module housing according to claim 1, characterized in that, The power component housing (21) is part of the housing of the noise reduction component (23).

3. The power module housing according to claim 1, characterized in that, The power assembly housing (21) includes a bottom shell (211), a portion of which is formed as a portion of the sound-absorbing assembly housing (23).

4. The power module housing according to claim 3, characterized in that, The power assembly housing (21) includes a body housing (212), at least a portion of which is formed as a portion of the sound-absorbing assembly housing (23).

5. The power module housing according to claim 4, characterized in that, The silencing component housing (23) includes a first enclosure (231), a second enclosure (232), a third enclosure (233), and a cover plate (234). The first enclosure (231), the second enclosure (232), and the third enclosure (233) form a receiving cavity (235). The cover plate (234) covers the receiving cavity (235). The receiving cavity is used to receive at least a portion of the silencing component (24). The first enclosure (231) is disposed on one side of the power assembly housing (21), the second enclosure (232) is disposed on the other side of the power assembly housing (21), and a portion of the bottom shell (211) and a portion of the main body shell (212) are formed to form the third enclosure (233).

6. The power module housing according to claim 5, characterized in that, The bottom shell (211) includes an oil pan (2110), and a portion of the oil pan (2110) and a portion of the body shell (212) are formed as the third enclosure (233).

7. The power module housing according to claim 5, characterized in that, The first enclosure (231) includes a first sub-plate (2311), which is disposed on the bottom shell (211); the second enclosure (232) includes a second sub-plate (2321), which is disposed on the bottom shell (211).

8. The power module housing according to claim 7, characterized in that, The first sub-plate (2311) is integrally formed with the bottom shell (211); the second sub-plate (2321) is integrally formed with the bottom shell (211).

9. The power module housing according to claim 7, characterized in that, The main body shell (212) includes a cylinder shell (2120), the first enclosure plate (231) includes a third sub-plate (2312), the third sub-plate (2312) is connected to the first sub-plate (2311), and the third sub-plate (2312) is disposed on the cylinder shell (2120); the second enclosure plate (232) includes a fourth sub-plate (2322), the fourth sub-plate (2322) is connected to the second sub-plate (2321), and the fourth sub-plate (2322) is disposed on the cylinder shell (2120).

10. The power module housing according to claim 9, characterized in that, The third sub-plate (2312) is integrally formed with the cylinder shell (2120); the fourth sub-plate (2322) is integrally formed with the cylinder shell (2120).

11. The power module housing according to claim 9, characterized in that, The cylinder block (2120) is provided with an exhaust port; the exhaust port is used to connect to one end of the turbocharger (25).

12. The power module housing according to claim 9, characterized in that, The cover plate (234) includes: Top cover (2341), said top cover (2341) being connected to the side of the first enclosure (231) and the second enclosure (232) away from the cylinder block (2120); and Bottom cover (2342), which is connected to the side of the bottom shell (211) away from the cylinder shell (2120), and the bottom cover (2342) is connected to the first enclosure plate (231), the second enclosure plate (232) and the top cover (2341).

13. The power module housing according to claim 9, characterized in that, The accommodating cavity (235) includes a first chamber (2351) and a second chamber (2352), the first chamber (2351) being used to accommodate a first muffler (241) and the second chamber (2352) being used to accommodate a second muffler (242).

14. The power module housing according to claim 13, characterized in that, The first sub-plate (2311), the second sub-plate (2321), a portion of the bottom shell (211), and a portion of the cover plate (234) form the first chamber (2351); the third sub-plate (2312), the fourth sub-plate (2322), a portion of the cylinder shell (2120), and a portion of the cover plate (234) form the second chamber (2352).

15. The power module housing according to claim 9, characterized in that, The fourth sub-board (2322) is provided with a booster connection port, which is adapted to be connected to a booster (25).

16. A power module, characterized in that, Includes the power module housing as described in any one of claims 1-15.

17. The power module according to claim 16, characterized in that, A power assembly (22), at least a portion of which is disposed within the power assembly housing (21); A noise reduction assembly (24), at least a portion of which is disposed within the noise reduction assembly housing (23).

18. The power module according to claim 17, characterized in that, The silencing assembly (24) includes a first silencer (241) and a second silencer (242); the accommodating cavity (235) includes a first chamber (2351) and a second chamber (2352); the first silencer (241) is located in the first chamber (2351), and the second silencer (242) is located in the second chamber (2352).

19. The power module according to claim 18, characterized in that, The cylinder block (2120) is provided with an exhaust port; The power module (200) also includes a turbocharger (25), one end of which is connected to the exhaust port and the other end of which is connected to the muffler assembly (24).

20. The power module according to claim 19, characterized in that, The power module also includes a catalyst (26), the intake end of which is connected to the turbocharger (25), and the exhaust end of which is connected to the muffler assembly (24).

21. The power module according to claim 20, characterized in that, The accommodating cavity (235) further includes a third chamber (2353), which is connected to the first chamber (2351) and the booster (25); The third chamber (2353) is located on the side of the first chamber (2351) near the turbocharger (25), and the third chamber (2353) houses the catalyst (26).

22. The power module according to any one of claims 16-21, characterized in that, The power component (22) is disposed within the power component housing (21); the noise reduction component (24) is disposed within the noise reduction component housing (23).

23. A vehicle, characterized in that, The vehicle includes the power module housing according to any one of claims 1-15, or the vehicle includes the power module (200) according to any one of claims 16-22.

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