Gearbox and vehicle

Abstract

The gearbox comprises a shell, a first gear, a clutch, a wire harness and a wire harness fixing plate, the shell comprises a containing cavity, the first gear is located in the containing cavity, the clutch is installed on the shell and provided with an electromagnetic coil, the electromagnetic coil is located in the containing cavity, and the wire harness fixing plate is arranged in the containing cavity. One end of the wire harness is connected with the electromagnetic coil, the other end of the wire harness is used for being connected with an engine wire harness assembly, the wire harness is used for powering on the electromagnetic coil, the wire harness fixing plate is installed on the shell, the wire harness fixing plate is provided with a blocking part, and the blocking part is located between the first gear and the wire harness. The blocking part of the wire harness fixing plate can block the risk that lubricating oil is thrown to the wire harness when the first gear rotates, the influence of the lubricating oil on the wire harness is reduced, then the risk that the lubricating oil leaks out of the shell along the wire harness is reduced, and the working safety and reliability of the gearbox are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of automotive transmissions, in particular to a transmission and a vehicle. Background Art

[0002] The drive system of an automobile generally includes a transmission and an engine. An electromagnetic clutch is installed inside the transmission and is used to control the vehicle to enter or exit the parallel state. Among them, the parallel state means that after the electromagnetic clutch is closed, the engine can directly transmit power to the vehicle wheels through the transmission for high-speed driving of the vehicle. Among them, the transmission generally includes a housing. The electromagnetic clutch includes an electromagnetic coil, and the electromagnetic coil is located inside the housing. The electromagnetic coil is connected with a wire harness. One end of the wire harness is connected to the electromagnetic coil and is used to supply power to the electromagnetic coil to make the electromagnetic clutch engage. The other end of the wire harness is used to connect with the engine wire harness assembly. However, lubricating oil is often provided inside the transmission, and there is a risk that the lubricating oil flows out of the housing along the wire harness and leaks during the operation of the transmission. Summary of the Utility Model

[0003] This application provides a transmission and a vehicle, which are used to solve the problem that lubricating oil flows out of the housing along the wire harness and leaks during the operation of the transmission.

[0004] In the first aspect of this application, a transmission is provided. The transmission includes a housing, a first gear, a clutch, a wire harness and a wire harness fixing plate. The housing includes a receiving cavity. The first gear is located inside the receiving cavity. The clutch is installed on the housing, and the clutch has an electromagnetic coil. The electromagnetic coil is located inside the receiving cavity. One end of the wire harness is connected to the electromagnetic coil, and the other end is used to connect with the engine wire harness assembly. The wire harness is used to supply power to the electromagnetic coil. The wire harness fixing plate is installed on the housing, and the wire harness fixing plate is provided with a blocking portion. The blocking portion is located between the first gear and the wire harness.

[0005] In this solution, the wire harness fixing plate is used to fix the wire harness. When the first gear rotates, the blocking portion of the wire harness fixing plate is located between the first gear and the wire harness. The blocking portion can block the risk of lubricating oil being thrown onto the wire harness due to the rotation of the first gear, reduce the influence of the lubricating oil on the wire harness, and further reduce the risk of the lubricating oil leaking out of the housing along the wire harness, improving the safety and reliability of the transmission operation.

[0006] In this solution, the wire harness fixing plate includes a first plate body. The first plate body is used to install the wire harness. The blocking portion is bent relative to the first plate body, and the included angle between the blocking portion and the first plate body is 80° - 100°.

[0007] In this solution, a reinforcing portion is provided at the bending portion of the first plate body and the blocking portion.

[0008] In this solution, the wiring harness fixing plate also includes a second plate body bent relative to the first plate body. Along the thickness direction of the wiring harness fixing plate, the extension direction of the second plate body is opposite to the extension direction of the blocking part, and the second plate body is fixedly connected to the wiring harness.

[0009] In this solution, the distance between the second plate and the first gear is greater than the distance between the blocking portion and the first gear.

[0010] In this solution, the first plate body includes a fixing portion, and the wiring harness is installed on the first plate body through the fixing portion; the fixing portion includes a through hole arranged on the first plate body and a groove located on the side wall of the first plate body, and the wiring harness is installed on the first plate body through a cable tie, the cable tie passes through the through hole, and a part of the cable tie is located in the groove.

[0011] In this solution, the first plate body includes a first body and a second body, an angle is formed between the first body and the second body, and a connection position between the first body and the second body is close to the side wall of the shell;

[0012] The first plate has a first mounting hole, the first mounting hole is arranged at a connection position between the first body and the second body, and the first plate is fixed to the shell through the first mounting hole.

[0013] In this embodiment, a connector is connected to the end of the wiring harness facing away from the electromagnetic coil, and the shell is provided with a second mounting hole. The connector is mounted on the shell through the second mounting hole, and the connector extends out of the shell through the second mounting hole for connection with the engine wiring harness assembly.

[0014] In this solution, the gearbox further includes a sealing member, which is located between the connector and the side wall of the second mounting hole and is used to seal the gap between the connector and the side wall of the second mounting hole.

[0015] The second aspect of the present application provides a vehicle, the vehicle comprising a vehicle body and a gearbox, the gearbox being mounted on the vehicle body, wherein the gearbox is the gearbox described above.

[0016] It should be understood that the foregoing general description and the following detailed description are exemplary only and are not restrictive of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic structural diagram of a gearbox provided in this application in a specific embodiment;

[0018] Figure 2 for Figure 1 sectional view of;

[0019] Figure 3 is Figure 1 Schematic diagram of the transmission in without the first gear and the structure of the side wall of the housing;

[0020] Figure 4 is Figure 1 Schematic diagram of the transmission in without the first gear and the second gear;

[0021] Figure 5 is Figure 1 Partial enlarged view of part A in ;

[0022] Figure 6 is Figure 3 Partial enlarged view of part B in ;

[0023] Figure 7 Schematic diagram of the cooperation between the wire harness provided by the present application and the wire harness fixing plate;

[0024] Figure 8 Schematic diagram of the cooperation between the wire harness provided by the present application and the wire harness fixing plate from another perspective;

[0025] Figure 9 Schematic diagram of the wire harness fixing plate provided by the present application;

[0026] Figure 10 Schematic diagram of the connection between the wire harness provided by the present application and the electromagnetic coil;

[0027] Figure 11 Schematic diagram of the connection between the wire harness provided by the present application and the electromagnetic coil from another perspective.

[0028] Explanation of reference numerals:

[0029] 1 - Transmission;

[0030] 11 - Housing;

[0031] 111 - Accommodation cavity;

[0032] 112 - Second mounting hole;

[0033] 113 - Third mounting hole;

[0034] 12 - First gear;

[0035] 13 - Clutch;

[0036] 131 - Electromagnetic coil;

[0037] 132 Second gear;

[0038] 133 - Outer shell;

[0039] 133a - wire outlet hole;

[0040] 14 - wire harness;

[0041] 15 - wire harness fixing plate;

[0042] 151 - blocking part;

[0043] 152 - first plate body;

[0044] 152a - first body;

[0045] 152b - second body;

[0046] 152c - first mounting hole;

[0047] 153 - strengthening part;

[0048] 154 - fixing part;

[0049] 154a - groove;

[0050] 154b - through hole;

[0051] 155 - second plate body;

[0052] 16 - connector;

[0053] 17 - seal;

[0054] 18 - cable tie.

[0055] The accompanying drawings here are incorporated into the description and form a part of this description, showing embodiments consistent with this application, and are used together with the description to explain the principles of this application. Detailed implementation manners

[0056] To better understand the technical solutions of this application, the embodiments of this application will be described in detail below with reference to the accompanying drawings.

[0057] In a specific embodiment, the present application will be further described in detail below through specific embodiments and with reference to the accompanying drawings.

[0058] It should be clear that the described embodiments are only a part of the embodiments of this application, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments in this application without creative efforts belong to the scope of protection of this application.

[0059] The terms used in the embodiments of this application are only for the purpose of describing specific embodiments, and are not intended to limit this application. The singular forms "a", "the" and "said" used in the embodiments of this application and the appended claims are also intended to include the plural forms, unless the context clearly indicates otherwise.

[0060] It should be understood that the term "and / or" used herein is merely a description of the association relationship of associated objects, indicating that there can be three relationships. For example, A and / or B can represent three situations: A exists alone, A and B exist simultaneously, and B exists alone. Additionally, the character " / " in this text generally indicates that the associated objects before and after are in an "or" relationship.

[0061] It should be noted that the orientation terms such as "upper", "lower", "left", and "right" described in the embodiments of this application are described from the perspective shown in the drawings and should not be construed as limitations on the embodiments of this application. In addition, in the context, it should also be understood that when it is mentioned that one component is connected "above" or "below" another component, it can not only be directly connected "above" or "below" another component, but also be indirectly connected "above" or "below" another component through an intermediate component.

[0062] The drive system of an automobile generally includes a transmission and an engine. An electromagnetic clutch is installed inside the transmission and is used to control the vehicle to enter or exit the parallel state. Among them, in the parallel state, after the electromagnetic clutch is closed, the engine can directly transmit power to the vehicle wheels through the transmission for high-speed driving of the vehicle.

[0063] The transmission generally includes a housing and a wire harness. A first gear and an electromagnetic clutch are arranged inside the housing. The electromagnetic clutch generally includes a second gear, a push ring, and an electromagnetic coil. The electromagnetic clutch includes the electromagnetic coil. One end of the wire harness is connected to the electromagnetic coil, and the other end extends out of the housing and is connected to the engine wire harness assembly to control whether the electromagnetic coil is energized. When the wire harness energizes the electromagnetic coil, the push ring can move so that the second gear meshes with the first gear, thereby driving the first gear of the transmission to rotate. When the electromagnetic coil is de-energized, the push ring resets so that the second gear is separated from the first gear, and then the first gear of the transmission stops rotating. Since lubricating oil is usually provided inside the transmission, during the rotation of the first gear, the lubricating oil is easily splashed onto the wire harness, causing a risk of lubricating oil leakage along the wire harness.

[0064] For this reason, the embodiments of this application provide a transmission 1 to solve the above technical problems. As Figure 1 and Figure 2 shown, the transmission 1 includes a housing 11, a first gear 12, a clutch 13, a wire harness 14, and a wire harness fixing plate 15. The housing 11 includes a receiving cavity 111. The first gear 12 is located inside the receiving cavity 111. The clutch 13 is installed on the housing 11, and the clutch 13 has an electromagnetic coil 131. The electromagnetic coil 131 is located inside the receiving cavity 111. One end of the wire harness 14 is connected to the electromagnetic coil 131, and the other end is used to be connected to the engine wire harness assembly. The wire harness 14 is used to energize the electromagnetic coil 131. As Figure 5 andFigure 7 As shown, the wire harness fixing plate 15 is installed on the housing 11. The wire harness fixing plate 15 is provided with a blocking portion 151, and the blocking portion 151 is located between the first gear 12 and the wire harness 14.

[0065] In this embodiment, the wire harness fixing plate 15 is used to fix the wire harness 14. When the first gear 12 meshes with the second gear 132, the first gear 12 rotates with the second gear 132. The blocking portion 151 of the wire harness fixing plate 15 is located between the first gear 12 and the wire harness 14. The blocking portion 151 can block the risk of lubricating oil being thrown onto the wire harness 14 when the first gear 12 rotates, reduce the influence of the lubricating oil on the wire harness 14, and further reduce the risk of the lubricating oil leaking out of the housing 11 along the wire harness 14, thereby improving the safety and reliability of the operation of the transmission 1.

[0066] In a possible implementation manner, as Figure 7 and Figure 8 shown, the wire harness fixing plate 15 includes a first plate body 152. The first plate body 152 is used to install the wire harness 14. The blocking portion 151 is bent relative to the first plate body 152, and the included angle between the blocking portion 151 and the first plate body 152 is 80° - 100°. For example, the included angle between the blocking portion 151 and the first plate body 152 can be 80°, 85°, 90°, 95°, 100°, etc.

[0067] In this embodiment, as Figure 5 shown, the first plate body 152 is used to fix the wire harness 14 to the housing 11. The blocking portion 151 is bent relative to the first plate body 152 so that the projection of the blocking portion 151 along the axis direction can cover the first gear 12 ( Figure 5 The center dotted line is the axis direction of the blocking portion 151), and further the blocking portion 151 can be used to space the first gear 12 and the wire harness 14, thereby facilitating improving the effect of the wire harness fixing plate 15 for blocking the lubricating oil and further reducing the risk of the lubricating oil being thrown onto the wire harness 14. When the included angle between the blocking portion 151 and the first plate body 152 is too large, that is, the distance between the first gear 12 and the blocking portion 151 is too small, there is a risk of interference between the first gear 12 and the blocking portion 151, and it is easy to cause the area of the projection of the blocking portion 151 covering the first gear 12 to be small, which is not conducive to the effect of blocking the lubricating oil; when the included angle between the blocking portion 151 and the first plate body 152 is too small, it is easy to cause the area of the projection of the blocking portion 151 covering the first gear 12 to be too small, reducing the effect of blocking the lubricating oil. Therefore, in this embodiment, the included angle between the blocking portion 151 and the first plate body 152 is 80° - 100°, which can enable the blocking portion 151 to have a good blocking effect and reduce the risk of interference between the blocking portion 151 and the first gear 12.

[0068] In a possible implementation manner, as Figure 9As shown, a reinforcing portion 153 is provided at the bent portion of the first plate body 152 and the blocking portion 151.

[0069] In this embodiment, on the side of the bent portion of the first plate body 152 and the blocking portion 151 away from the first gear 12, a reinforcing portion 153 in the form of a rib structure is provided. The reinforcing portion 153 can improve the connection strength between the first plate body 152 and the blocking portion 151, reduce the risk of deformation of the blocking portion 151, and further reduce the risk of deformation of the wire harness fixing plate 15.

[0070] In a possible implementation manner, as Figure 7 shown, the first plate body 152 includes a fixing portion 154, and the wire harness 14 is installed on the first plate body 152 through the fixing portion 154.

[0071] In this embodiment, the wire harness 14 can be fixed to the wire harness fixing plate 15 through the fixing portion 154, and then the wire harness 14 can be fixed to the housing 11. The wire harness fixing plate 15 can limit the position of the wire harness 14, reduce the risk of interference between the wire harness 14 and the first gear 12 and the second gear 132, and further improve the working safety of the transmission 1.

[0072] In a possible implementation manner, as Figure 7 and Figure 9 shown, the fixing portion 154 includes a through hole 154b provided on the first plate body 152 and a groove 154a on the side wall of the first plate body 152. The wire harness 14 is installed on the first plate body 152 through a cable tie 18. The cable tie 18 passes through the through hole 154b, and a part of the cable tie 18 is located in the groove 154a.

[0073] In this embodiment, the first plate body 152 has the through hole 154b and the groove 154a, so that the wire harness 14 can be fixed to the wire harness fixing plate 15 through the cable tie 18. The cable tie 18 can pass through the through hole 154b, and a part of the cable tie 18 is located in the groove 154a to limit the position of the cable tie 18 for fixing the wire harness 14, and further limit the position of the wire harness 14 in the housing 11, improve the accuracy of the position where the wire harness 14 is fixed to the housing 11, and further reduce the risk of interference between the wire harness 14 and the first gear 12 and the second gear 132.

[0074] In a possible implementation manner, as Figure 5 and Figure 9 shown, the wire harness 14 fixing plate further includes a second plate body 155 bent relative to the first plate body 152. Along the thickness direction of the wire harness fixing plate 15, the extending direction of the second plate body 155 is opposite to the extending direction of the blocking portion 151, and the second plate body 155 is fixedly connected to the wire harness 14.

[0075] In this embodiment, the second plate body 155 is provided with the above-mentioned fixing portion 154. Along the thickness direction of the wire harness fixing plate 15, since the extending direction of the second plate body 155 is opposite to the extending direction of the blocking portion 151 along the thickness direction of the wire harness fixing plate 15, a part of the wire harness 14 near the end of the wire harness 14 for connecting the electromagnetic coil 131 is fixed by the fixing portion 154 of the second plate body 155, so that this part of the wire harness 14 can be further away from the first gear 12, further reducing the risk of interference between the wire harness 14 and the first gear 12. At the same time, by fixing a part of the wire harness 14 near the end of the wire harness 14 for connecting the electromagnetic coil 131 through the second plate body 155, it is convenient for the first plate body 152 to fix a part of the wire harness 14 away from the end of the wire harness 14 for connecting the electromagnetic coil 131, reducing the risk of the wire harness 14 being twisted, and further improving the safety and reliability of the operation of the transmission 1.

[0076] In a possible implementation manner, the first plate body 152, the second plate body 155 and the blocking portion 151 are integrally formed.

[0077] In a possible implementation manner, as Figure 5 and Figure 9 shown, the distance between the second plate body 155 and the first gear 12 is greater than the distance between the blocking portion 151 and the first gear 12. Therefore, the second plate body 155 can make a part of the wire harness 14 near the end of the wire harness 14 for connecting the electromagnetic coil 131 be further away from the first gear 12, further reducing the risk of interference between the wire harness 14 and the first gear 12, and further reducing the risk of the lubricating oil being thrown onto the wire harness 14 during the rotation of the first gear 12, and further reducing the risk of lubricating oil leakage.

[0078] In a possible implementation manner, Figure 5 and Figure 9 shown, the first plate body 152 includes a first body 152a and a second body 152b. There is an included angle between the first body 152a and the second body 152b, and the connection position between the first body 152a and the second body 152b is close to the side wall of the housing 11.

[0079] The first plate body 152 has a first mounting hole 152c. The first mounting hole 152c is arranged at the connection position between the first body 152a and the second body 152b, and the first plate body 152 is fixed to the housing 11 through the first mounting hole 152c.

[0080] In this embodiment, as Figure 4 and Figure 5As shown, the housing 11 is provided with a third mounting hole 113, the first mounting hole 152c is provided at the connection position between the first body 152a and the second body 152b, and the above-mentioned fixing portion 154 is provided on both the first body 152a and the second body 152b, so that the first body 152a and the second body 152b can fix a part of the wiring harness 14. Therefore, the housing 11 and the first plate 152 are connected by bolts through the first mounting hole and the third mounting hole 113, and there is an angle between the first body 152a and the second body 152b, so that the part of the wiring harness 14 fixed to the first body 152a can be distributed and fixed in the direction close to the side wall of the housing 11, and then the part of the wiring harness 14 fixed to the second body 152b can be distributed and fixed along the side wall of the housing 11, so that the part of the wiring harness 14 away from the end where the wiring harness 14 is connected to the electromagnetic coil 131 can be fixed in the accommodating cavity 111 close to the side wall of the housing 11, and the risk of interference between the wiring harness 14 and the first gear 12 is further reduced.

[0081] In addition, the first body 152a and the second body 152b may also be provided with the above-mentioned first mounting hole 152c, and the position on the shell 11 corresponding to the first mounting hole 152c of the first body 152a and the second body 152b may also be provided with a third mounting hole 113, which is beneficial to improve the firmness of the wiring harness fixing plate 15 installed on the shell 11, and further beneficial to improve the firmness and stability of the wiring harness 14 fixed to the shell 11.

[0082] In a possible implementation, Figure 2 and Figure 6 As shown, the end of the wiring harness 14 facing away from the electromagnetic coil 131 is connected to the connector 16, the housing 11 is provided with a second mounting hole 112, the connector 16 is installed on the housing 11 through the second mounting hole 112, and the connector 16 extends out of the housing 11 through the second mounting hole 112 for connection with the engine wiring harness assembly.

[0083] In this embodiment, the wiring harness 14 is connected to the engine wiring harness assembly located outside the transmission 1 housing 11 through the connector 16, so that the wiring harness 14 does not need to extend out of the transmission 1 housing 11. Compared with the wiring harness 14 extending out of the housing 11 and connected to the engine wiring harness assembly, this embodiment can reduce the risk of lubricating oil leaking along the wiring harness 14 to the outside of the transmission 1, thereby improving safety of use.

[0084] In addition, a portion of the wire harness 14 is brought into close contact with the side wall of the housing 11 through the second plate 155 so that the wire harness 14 is connected to the connector 16 located on the housing 11, thereby facilitating connection with the engine wire harness assembly.

[0085] In a possible implementation, Figure 6As shown, the transmission 1 further includes a seal 17 located between the connector 16 and the side wall of the second mounting hole 112 for sealing the gap between the connector 16 and the side wall of the second mounting hole 112.

[0086] Therefore, by blocking the gap between the connector 16 and the second mounting hole 112 with the seal 17, the risk of lubricating oil leaking out of the transmission 1 along the wire harness 14 through the second mounting hole 112 is further reduced.

[0087] In a possible implementation, as Figure 10 and Figure 11 shown, the wire harness 14 is welded to the electromagnetic coil 131. The electromagnetic coil 131 is provided with a housing 133 for protecting the electromagnetic coil 131. The housing 133 is provided with an outlet hole 133a so that the wire harness 14 can extend out of the housing 133 through the outlet hole 133a into the accommodation cavity 111.

[0088] The embodiment of the present application also provides a vehicle, which includes a vehicle body and the transmission 1, and the transmission 1 is installed on the vehicle body. Among them, the transmission 1 is the transmission 1 in any of the above embodiments.

[0089] When the transmission 1 is used in a vehicle, the blocking portion 151 of the wire harness fixing plate 15 in the transmission 1 is located between the first gear 12 and the wire harness 14. The blocking portion 151 can block the risk of lubricating oil being thrown onto the wire harness 14 when the first gear 12 rotates, reduce the impact of the lubricating oil on the wire harness 14, and further reduce the risk of the lubricating oil leaking out of the transmission 1 along the wire harness 14, improving the safety and reliability of the vehicle operation.

[0090] The above is only the specific implementation manner of the embodiment of the present application, but the protection scope of the embodiment of the present application is not limited thereto. Any change or replacement within the technical scope disclosed in the embodiment of the present application should be covered by the protection scope of the embodiment of the present application. Therefore, the protection scope of the embodiment of the present application should be subject to the protection scope of the claims.

Claims

1. A gearbox, characterized in that: The gearbox comprises: A housing, wherein the housing comprises a receiving cavity; a first gear, the first gear being located in the accommodating cavity; A clutch, the clutch is mounted on the housing, and the clutch has an electromagnetic coil, and the electromagnetic coil is located in the accommodating cavity; A wiring harness, one end of which is connected to the electromagnetic coil, and the other end of which is used to connect to the engine wiring harness assembly, and the wiring harness is used to energize the electromagnetic coil; A wire harness fixing plate is installed on the housing, and the wire harness fixing plate is provided with a blocking portion, and the blocking portion is located between the first gear and the wire harness.

2. The gearbox according to claim 1, characterized in that: The wire harness fixing plate comprises a first plate body, the first plate body is used for installing the wire harness, the blocking portion is bent relative to the first plate body, and the angle between the blocking portion and the first plate body is 80°-100°.

3. The gearbox according to claim 2, characterized in that: A reinforcing portion is provided at a bending position between the first plate body and the blocking portion.

4. The gearbox according to claim 2, characterized in that: The wire harness fixing plate also includes a second plate body bent relative to the first plate body. Along the thickness direction of the wire harness fixing plate, the extension direction of the second plate body is opposite to the extension direction of the blocking portion. The second plate body is fixedly connected to the wire harness.

5. The gearbox according to claim 4, characterized in that: The distance between the second plate and the first gear is greater than the distance between the blocking portion and the first gear.

6. The gearbox according to any one of claims 2 to 5, characterized in that: The first plate body includes a fixing portion, and the wiring harness is installed on the first plate body through the fixing portion; The fixing portion includes a through hole provided in the first plate body and a groove located in the side wall of the first plate body, the wiring harness is installed on the first plate body through a cable tie, the cable tie passes through the through hole, and a part of the cable tie is located in the groove.

7. The gearbox according to any one of claims 2 to 5, characterized in that: The first plate body includes a first body and a second body, an angle is formed between the first body and the second body, and a connection position between the first body and the second body is close to a side wall of the shell; The first plate has a first mounting hole, the first mounting hole is arranged at a connection position between the first body and the second body, and the first plate is fixed to the shell through the first mounting hole.

8. The gearbox according to any one of claims 1 to 5, characterized in that: A connector is connected to the end of the wiring harness facing away from the electromagnetic coil, and the shell is provided with a second mounting hole. The connector is mounted on the shell through the second mounting hole, and the connector extends out of the shell through the second mounting hole for connection with the engine wiring harness assembly.

9. The gearbox according to claim 8, characterized in that: The gearbox further comprises a sealing member, which is located between the connector and the side wall of the second mounting hole and is used for sealing a gap between the connector and the side wall of the second mounting hole.

10. A vehicle, characterized in that: The vehicle comprises: Vehicle body; A gearbox, the gearbox being mounted on the vehicle body; Wherein, the gearbox is the gearbox according to any one of claims 1-9.

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