Motorcycle

Abstract

The utility model relates to the technical field of vehicles, in particular to a motorcycle which comprises a motorcycle frame, a walking assembly, a power assembly, a motorcycle body covering part and an electric appliance assembly, the walking assembly is at least partially located below the motorcycle frame, the power assembly is supported by the motorcycle frame and is in transmission connection with the walking assembly, and the motorcycle body covering part at least partially covers the motorcycle frame. The electric appliance assembly comprises a power supply lock, an electronic control unit and a connector, wherein the connector is electrically connected with the power supply lock and the electronic control unit. The vehicle body covering part comprises a protection plate, a plane which is perpendicular to the width direction of the motorcycle and passes through the width center of the motorcycle is defined as a longitudinal plane, and the power supply lock and the connector are arranged on the side, facing the longitudinal plane, of the protection plate, so that the distance between the power supply lock and the connector is shortened, and the extension path of the wire harness is adjusted. The length of the wire harness between the power supply lock and the connector is reduced, so that the distance between the wire harness and a heat source is increased, the risk of contact between the wire harness and the heat source is reduced, and the safety of the wire harness is improved.

Description

Technical Field

[0001] The present application relates to the field of vehicle technology, and in particular to a motorcycle. Background Art

[0002] The power lock is an important protection device in the motorcycle control system, mainly used to control the on and off of the motorcycle power supply. When the motorcycle power lock is in the "off" state, the power supply of the motorcycle will be cut off, thereby ensuring the safety of the motorcycle. Usually, the power lock is connected to the main control board of the motorcycle through a connector.

[0003] In the related art, the power lock is fixed on the plastic side panel, the connector is fixed on the cross tube of the frame, and the power lock and the connector are connected by a wire harness. A radiator is provided below the cross tube, and the radiator is a heat source. Since the distance between the power lock and the connector is long, the wire harness between the power lock and the connector is long, and the wire harness is close to the radiator, there is a risk of the wire harness contacting the radiator and damaging the wire harness. Utility Model Content

[0004] In view of this, the present application provides a motorcycle with a lower risk of wiring harness damage.

[0005] The embodiment of the present application provides a motorcycle, including a frame, a running assembly, a power assembly, a body cover and an electrical assembly, wherein the running assembly is at least partially located below the frame, the power assembly is supported by the frame and is transmission-connected to the running assembly, the body cover at least partially covers the frame, and the electrical assembly includes a power lock, an electronic control unit and a connector, and the connector is electrically connected to the power lock and the electronic control unit. The body cover includes a guard plate, and a plane perpendicular to the width direction of the motorcycle and passing through the width center of the motorcycle is defined as a longitudinal plane, the power lock and the connector are located on the same side of the longitudinal plane, and the power lock and the connector are both arranged on the side of the guard plate facing the longitudinal plane.

[0006] Furthermore, the electrical component also includes a rotation limiting member, which abuts against one side of the connector and is used to limit the rotation of the connector relative to the guard plate.

[0007] Furthermore, the rotation limiting member is fixedly connected to the guard plate or the frame; or the rotation limiting member is a part of the frame.

[0008] Further, along the height direction of the motorcycle, the power lock is located above the connector, the power lock has a lock terminal, the connector has a first terminal and a second terminal, and the first terminal is located below the second terminal;

[0009] The electrical component further includes a first wire harness and a second wire harness. At least part of the first wire harness is located between the connector and the guard plate. The lock terminal is connected to the first terminal through the first wire harness, and the first wire harness has a rotational torque for applying force to the connector in the first direction. The second terminal is connected to the electronic control unit through the second wire harness, and the second wire harness has a rotational torque for applying force to the connector in the second direction, and the first direction and the second direction are opposite.

[0010] Further, both the first wire harness and the second wire harness are tensioned.

[0011] Further, the connector has a central axis. Along the height direction of the motorcycle, a vertical reference line that intersects the central axis of the connector and is arranged in the height direction is defined as the vertical reference line. The range of the angle between the central axis of the connector and the vertical reference line is from 20° to 70°.

[0012] Further, the range of the angle is from 32° to 36°.

[0013] Further, the electrical component further includes a connecting member. The connecting member is rotatably connected to the guard plate and detachably connected to the connector.

[0014] Further, the guard plate includes a connecting and mounting portion. The connecting member is rotatably connected to the connecting and mounting portion. The connecting and mounting portion is provided with a fixing groove. A fixing hole is provided on the side surface of the connecting and mounting portion close to the connector, and the fixing hole communicates with the fixing groove. At least part of the connecting member passes through the fixing hole and is clamped in the fixing groove.

[0015] Further, the fixing groove is provided on the upper end surface of the connecting and mounting portion. A drain hole is provided on the lower end surface of the connecting and mounting portion, and the drain hole communicates with the fixing groove.

[0016] In the technical solution of the present application, both the power lock and the connector are arranged on the guard plate, the length of the wire harness between the power lock and the connector is shortened to increase the distance between the wire harness and the heat source, and the extending path of the wire harness is adjusted so that the wire harness does not pass through the heat source. Finally, the risk of the wire harness contacting the heat source can be reduced, and the safety of the wire harness can be improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is the overall structural schematic diagram of the right side of the motorcycle in an embodiment of the present application;

[0018] Figure 2 is the overall structural side view of the frame in an embodiment of the present application;

[0019] Figure 3 is the assembly structural schematic diagram of the electrical component and the side plate in an embodiment of the present application;

[0020] Figure 4It is an exploded view of the structure of the electrical component and the side plate in an embodiment of the present application;

[0021] Figure 5 It is a schematic diagram of the overall structure of the connecting piece in an embodiment of the present application. Detailed implementation manners

[0022] Next, the technical solutions in the embodiments of the present application will be described with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all of the embodiments.

[0023] It should be noted that when an element is considered to be "connected" to another element, it can be directly connected to the other element or there may be an intermediate element set at the same time. When an element is considered to be "set on" another element, it can be directly set on the other element or there may be an intermediate element set at the same time. In the present application, unless otherwise clearly defined and limited, the terms "installed", "connected", "connected", "fixed" and other terms 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 directly connected or indirectly connected through an intermediate medium, and it can be the communication inside 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 specific situations. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0024] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those of ordinary skill in the technical field to which this application belongs. The terms used in the specification of this application are only for the purpose of describing specific embodiments, and are not intended to limit this application. The terms "including" and "provided with" and any variations thereof in the specification and claims of this application and the above drawings are intended to cover non-exclusive inclusion.

[0025] In the description of the embodiments of the present application, technical terms such as "first" and "second" are only used to distinguish different objects, and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity, specific order or primary and secondary relationship of the indicated technical features. In the description of the embodiments of the present application, "a plurality of" means more than two, unless otherwise clearly and specifically defined.

[0026] References herein to "embodiments" mean that particular features, structures, or characteristics described in connection with the embodiments can be included in at least one embodiment of the present application. The phrase appears in various places in the specification and does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment mutually exclusive with other embodiments. Without conflict, the various embodiments in the present application can be combined with each other.

[0027] It should be noted that the thickness, length, width, etc. of various components in the embodiments of the present application shown in the drawings, as well as the overall thickness, length, width, etc. of the integrated device, are only for illustrative purposes and should not constitute any limitation to the present application.

[0028] The following will, with reference to the drawings, elaborate on some embodiments of the present application. Without conflict, the features in the following embodiments and examples can be combined with each other.

[0029] Please refer to Figure 1 and Figure 2 , a motorcycle 100, including a frame 11, a running assembly 12, a power assembly 13, and a body covering 14. The power assembly 13 is at least partially disposed on the frame 11 and supported by the frame 11. The body covering 14 is also at least partially disposed on the frame 11, and the body covering 14 at least partially covers the power assembly 13 for providing protection to the power assembly 13.

[0030] The running assembly 12 includes a front running wheel 121 disposed in front of the motorcycle 100 and a rear running wheel 122 disposed behind the motorcycle 100, and the front running wheel 121 and the rear running wheel 122 are respectively rotatably connected to the frame 11.

[0031] Further, the motorcycle 100 further includes a front suspension assembly 15 and a rear suspension assembly 16. The front suspension assembly 15 is used to connect the front running wheel 121 to the frame 11, and the rear suspension assembly 16 is used to connect the rear running wheel 122 to the frame 11.

[0032] For the convenience of describing the technical solutions in the present application, the front, rear, left, right, up, and down directions as shown in the figure are also defined. Among them, the front-rear direction refers to the length direction of the motorcycle 100, the left-right direction refers to the width direction of the motorcycle 100, and the up-down direction refers to the height direction of the motorcycle 100.

[0033] Please refer to Figure 1 and Figure 2, in some embodiments, the frame 11 includes a main frame 111, a sub-frame 112, and a lower bracket 113. The sub-frame 112 is at least partially disposed at the rear end of the main frame 111 and is detachably connected to the main frame 111. The lower bracket 113 is at least partially disposed below the main frame 111 and is detachably connected to the main frame 111. An accommodation space 115 is formed around between the lower bracket 113 and the main frame 111, and at least part of the power assembly 13 is disposed in the accommodation space 115.

[0034] Specifically, the main frame 111 includes a main pipe 1111 extending substantially along the length direction of the motorcycle 100 and a riser pipe 1112 at least partially disposed below the main pipe 1111 and extending substantially along the height direction of the motorcycle 100. The main frame 111 further includes a head pipe 1113 disposed at the front end of the main pipe 1111. The main pipe 1111 and the riser pipe 1112 are composed of bracket pipes distributed in the width direction of the motorcycle 100, and the riser pipe 1112 and the main pipe 1111 distributed in the width direction of the motorcycle 100 are respectively connected.

[0035] Specifically, one end of the main pipe 1111 is fixedly connected to the riser pipe 1112, and the other end of the main pipe 1111 is fixedly connected to the head pipe 1113. The upper end of the riser pipe 1112 is fixedly connected to the main pipe 1111, and the lower end of the riser pipe 1112 is detachably connected to the lower bracket 113.

[0036] Optionally, the bracket pipes of the main pipe 1111 distributed in the width direction of the motorcycle 100 gradually converge from the rear to the front and are finally fixedly connected to the head pipe 1113, that is, the width of the main pipe 1111 distributed in the width direction gradually decreases.

[0037] In some embodiments, the main pipe 1111 is basically provided as a pipe fitting, and the main pipe 1111 is respectively connected to the head pipe 1113 and the riser pipe 1112 by welding.

[0038] In some embodiments, the riser pipe 1112 is provided as a forging. Specifically, the riser pipe 1112 is a forged steel part.

[0039] Please refer to Figure 2 , in some embodiments, the motorcycle 100 further includes a heat dissipation assembly. The heat dissipation assembly includes a radiator 17 disposed at the front side of the motorcycle 100. The radiator 17 is at least partially communicated with the power assembly 13 through a cooling pipe. The cooling pipe contains a coolant. The heat of the power assembly 13 is transmitted to the radiator 17 through the coolant and is cooled by the air blowing towards the radiator 17 during the running of the motorcycle 100.

[0040] Please refer to Figure 2 and Figure 3, in some embodiments, the motorcycle 100 further includes an electrical component 18. The electrical component 18 includes a power lock 181, an electronic control unit (not shown in the figure), and a connector 183. The connector 183 is electrically connected to the power lock 181 and the electronic control unit. Among them, the electronic control unit is disposed on the frame 11 or at other positions of the body cover 14, which is not limited herein.

[0041] The body cover 14 includes a fender 141, and the power lock 181 and the connector 183 are both mounted on the fender 141.

[0042] In some embodiments, a plane that is substantially perpendicular to the width direction of the motorcycle 100 and passes through the width center of the motorcycle 100 is defined as a longitudinal plane S. The power lock 181 and the connector 183 are both disposed on one side of the fender 141 facing the longitudinal plane S, thereby shortening the distance between the power lock 181 and the connector 183, which is beneficial to reducing the length of the wire harness between the power lock 181 and the connector 183 and lowering the wire harness cost.

[0043] In some embodiments, there are two fenders 141, and the two fenders 141 are substantially symmetric about the longitudinal plane S. The power lock 181 and the connector 183 are both disposed on any one of the fenders 141.

[0044] Specifically, the fender 141 includes a lock mounting portion 1411 and a connection mounting portion 1412. The lock mounting portion 1411 is used to mount the power lock 181, and the connection mounting portion 1412 is used to mount the connector 183.

[0045] Along the height direction of the motorcycle 100, the lock mounting portion 1411 is located above the connection mounting portion 1412. The power lock 181 is at least partially disposed in the lock mounting portion 1411 and fixedly connected to the lock mounting portion 1411, and the connector 183 is at least partially disposed on the connection mounting portion 1412 and fixedly connected to the connection mounting portion 1412, so as to mount the power lock 181 and the connector 183 on the fender 141 simultaneously.

[0046] At the same time, compared with the related art, in which the power lock 181 is fixed on the plastic side plate 142 and the connector 183 is fixed on the cross tube of the frame 11, the wire harness between the power lock 181 and the connector 183 is relatively long, and the wire harness is close to the radiator and is likely to contact the heat source (radiator), resulting in damage to the wire harness. In this application, both the power lock 181 and the connector 183 are disposed on the fender 141, the length of the wire harness between the power lock 181 and the connector 183 is shortened, and the extending path of the wire harness is adjusted, thereby increasing the distance between the wire harness and the heat source, which is beneficial to reducing the risk of the wire harness contacting the heat source, improving the safety of the wire harness, and also improving the assembly convenience of the power lock 181 and the connector 183.

[0047] Please refer toFigure 2 And Figure 3 In some embodiments, the electrical component 18 further includes a rotation limiting member 187 for limiting the rotation of the connector 183 relative to the guard plate 141.

[0048] The rotation limiting member 187 is fixedly connected to the guard plate 141 and abuts against the side of the connector 183 along the length direction of the motorcycle 100 to limit the rotation of the connector 183 around the central axis of the fixing portion 1861.

[0049] Optionally, the rotation limiting member 187 is installed on the vehicle frame 11.

[0050] In another embodiment, the rotation limiting member 187 can also be optionally a part of the vehicle frame 11, such as one of the pipe fittings of the vehicle frame 11.

[0051] Please refer to Figure 4 And Figure 5 In some embodiments, the electrical component 18 further includes a connecting member 186 having a fixing portion 1861 and a connecting portion 1862. The fixing portion 1861 is detachably connected to the connection and installation portion 1412 of the guard plate 141. The fixing portion 1861 has a central axis that is substantially parallel to the width direction of the motorcycle 100, and the central axis of the fixing portion 1861 coincides with the rotation axis of the connector 183 rotatably connected to the connection and installation portion 1412.

[0052] Please refer to Figure 3 , Figure 4 And Figure 5 In some embodiments, the connector 183 slides along the installation direction U and is snap - connected to the connecting portion 1862 to fix the connector 183 to the side of the guard plate 141.

[0053] In some embodiments, the connecting member 186 is a snap - flower.

[0054] Please refer to Figure 2 And Figure 3 In some embodiments, the electrical component 18 further includes a wire harness group including a first wire harness 184 and a second wire harness 185. The power lock 181 has a lock wiring terminal 1811 located on the side of the power lock 181 facing the longitudinal plane S.

[0055] The connector 183 has a first wiring terminal 1831 and a second wiring terminal 1832. Along the height direction of the motorcycle 100, the first wiring terminal 1831 is located below the second wiring terminal 1832. The lock wiring terminal 1811 is electrically connected to the first wiring terminal 1831 through the first wire harness 184, and the second wiring terminal 1832 is electrically connected to the electronic control unit through the second wire harness 185.

[0056] One end of the first wire harness 184 is connected to the first terminal 1831, bent and then basically led out upward and electrically connected to the lock terminal 1811. The first wire harness 184 has a rotational torque for pushing the connector 183 along the first direction V. The lowest point of the first wire harness 184 is located at the bent part, while the first terminal 1831 of the connector 183 is higher than the lowest point of the first wire harness 184. When water splashes on the wire harness, water droplets drip at the lowest point of the first wire harness 184, reducing the risk of water ingress into the power lock 181.

[0057] The second wire harness 185 is led out from the second terminal 1832 of the connector 183, bypasses the upper part of the power lock 181 and is connected to the electronic control unit. The second wire harness 185 has a rotational torque for pulling the connector 183 along the second direction W, and the first direction V and the second direction W are opposite. The wire harness group composed of the first wire harness 184 and the second wire harness 185 is bent in an "8" shape, which plays a role in tightening the connector 183 from both ends of the connector 183, facilitating improving the position stability of the connector 183 and solving the problem that the connector 183 rotates due to vibration.

[0058] In some embodiments, the first direction V is the clockwise direction and the second direction W is the counterclockwise direction.

[0059] In some embodiments, both the first wire harness 184 and the second wire harness 185 are tensioned, thereby playing a role in limiting the connector 183 and facilitating improving the position stability of the connector 183.

[0060] In some embodiments, at least a part of the first wire harness 184 is located between the connector 183 and the guard plate 141. The connector 183 presses the first wire harness 184 against the side of the guard plate 141. The connector 183 and the guard plate 141 can limit the first wire harness 184, facilitating improving the position stability of the first wire harness 184.

[0061] In some embodiments, the connector 183 has a central axis, and the connector 183 is inclined. Along the height direction of the motorcycle 100, a vertical reference line that intersects the central axis of the connector 183 and is arranged along the height direction is defined as the vertical reference line. The included angle between the central axis of the connector 183 and the vertical reference line is θ, and the range of the included angle θ is 20° to 70°. This installation angle can effectively improve the problem that water droplets flow along the first wire harness 184 into the connector 183, thereby corroding the terminals and causing vehicle failures.

[0062] Preferably, the range of the included angle θ between the central axis of the connector 183 and the vertical reference line is 32° to 36°.

[0063] In some embodiments, the connection and installation part 1412 is provided with a fixing groove 1412a, and a fixing hole 1412b is provided on the side surface of the connection and installation part 1412 close to the connector 183. The fixing hole 1412b communicates with the fixing groove 1412a. The fixing part 1861 at least partially passes through the fixing hole 1412b and is clamped in the fixing groove 1412a, so as to achieve the effect of facilitating disassembly and improve the assembly convenience.

[0064] In some embodiments, the fixing groove 1412a is arranged on the upper end surface of the connection and installation part 1412, and a drainage hole 1412c is arranged on the lower end surface of the connection and installation part 1412. The drainage hole 1412c communicates with the fixing groove 1412a. On the premise of not affecting the structural strength of the connection and installation part 1412, it can improve the problem that water droplets splash or drip onto the guard plate 141, and too much water accumulates in the fixing groove 1412a and cannot flow out, so that the power lock 181 gets water and causes vehicle failure.

[0065] In addition, for those of ordinary skill in the art, various other corresponding changes and deformations can be made according to the technical concept of the present application, and all such changes and deformations should fall within the protection scope of the claims of the present application.

Claims

1. A motorcycle, comprising: Frame; A traveling assembly, wherein the traveling assembly is at least partially located below the frame; A power assembly, the power assembly is supported by the frame and is transmission-connected to the travel assembly; a body covering, the body covering at least partially covering the frame; An electrical component, the electrical component comprising a power lock, an electronic control unit and a connector, the connector electrically connecting the power lock and the electronic control unit; It is characterized in that the body covering includes a guard plate, defining a plane perpendicular to the width direction of the motorcycle and passing through the width center of the motorcycle as a longitudinal plane, the power lock and the connector are located on the same side of the longitudinal plane, and the power lock and the connector are both arranged on the side of the guard plate facing the longitudinal plane.

2. The motorcycle according to claim 1, characterized in that, The electrical component also includes a rotation-limiting member, which abuts against one side of the connector and is used to limit the connector from rotating relative to the guard plate.

3. The motorcycle according to claim 2, characterized in that, The rotation limiting member is fixedly connected to the guard plate or the frame; or the rotation limiting member is a part of the frame.

4. The motorcycle according to claim 1, characterized in that, Along the height direction of the motorcycle, the power lock is located above the connector, the power lock has a lock terminal, the connector has a first terminal and a second terminal, and the first terminal is located below the second terminal; The electrical component further includes a first wiring harness and a second wiring harness, wherein the first wiring harness is at least partially located between the connector and the guard plate, the lock terminal is connected to the first terminal through the first wiring harness, and the first wiring harness has a rotational torque for applying force to the connector along a first direction; The second terminal is connected to the electronic control unit via the second wiring harness, and the second wiring harness has a rotational torque for applying force to the connector along a second direction, and the first direction is opposite to the second direction.

5. The motorcycle according to claim 4, characterized in that, The first wire harness and the second wire harness are both tensioned.

6. The motorcycle according to claim 1, characterized in that, The connector has a central axis, and along the height direction of the motorcycle, a vertical line intersecting the central axis of the connector and arranged along the height direction is defined as a vertical reference line; the angle between the central axis of the connector and the vertical reference line ranges from 20° to 70°.

7. The motorcycle according to claim 6, characterized in that, The angle ranges from 32° to 36°.

8. The motorcycle according to any one of claims 1-7, characterized in that, The electrical component also includes a connecting piece, which is rotatably connected to the guard plate and detachably connected to the connector.

9. The motorcycle according to claim 8, wherein, The guard plate includes a connecting and mounting portion, the connecting piece is rotatably connected to the connecting and mounting portion, the connecting and mounting portion is provided with a fixing groove, the connecting and mounting portion is provided with a fixing hole on the side close to the connector, the fixing hole is communicated with the fixing groove, and at least a portion of the connecting piece passes through the fixing hole and is clamped in the fixing groove.

10. The motorcycle according to claim 9, wherein, The fixing groove is arranged on the upper end surface of the connecting and mounting portion, and a drainage hole is arranged on the lower end surface of the connecting and mounting portion, and the drainage hole is communicated with the fixing groove.

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