All-terrain vehicle

By optimizing the arrangement of batteries and rectifiers in all-terrain vehicles and using rectifier wiring harnesses for electrical connections, the problem of excessively long wiring harnesses has been solved, resulting in a compact structure and reduced cost for electrical components.

CN223644895UActive Publication Date: 2025-12-09ZHEJIANG CFMOTO POWER CO LTD
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Patent Information

Application Number
CN202423294543.7
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Priority Date
2024-10-31
Filing Date
2024-12-30
Publication Date
2025-12-09
Estimated Expiration
2034-12-30

AI Technical Summary

Technical Problem

In existing all-terrain vehicles, the battery and rectifier are located at the front and rear of the vehicle, respectively, resulting in excessively long wiring harnesses, increased costs, and complex wiring harness structures.

Method used

The battery and rectifier are mounted on the vehicle frame, and the rectifier is electrically connected to the rectifier via a rectifier harness through a starter relay. This shortens the harness length and optimizes the arrangement of electrical components to improve structural compactness.

Benefits of technology

It reduces wiring harness costs, improves the structural compactness and space utilization of electrical components, simplifies assembly processes, and reduces production costs.

✦ Generated by Eureka AI based on patent content.

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Abstract

The all-terrain vehicle comprises a vehicle frame, a vehicle body covering part, a walking system, a suspension system, a power assembly and an electric appliance assembly, and the vehicle body covering part is supported by the vehicle frame; the walking system is at least partially located below the frame; the suspension system connects the walking system to the frame; the power assembly is in transmission connection with the walking system; the electric appliance assembly comprises a storage battery, a rectifier and a starting relay, and the storage battery, the rectifier and the starting relay are all supported by the frame; the electric appliance assembly comprises a rectification wire harness, the storage battery is electrically connected with the starting relay, the starting relay is electrically connected with the rectifier through the rectification wire harness, the minimum distance between the starting relay and the rectifier is a first distance, the minimum distance between the storage battery and the rectifier is a second distance, and the ratio range of the first distance to the second distance is 0.24-0.37. Through the arrangement, the cost of the wire harness between the storage battery and the rectifier can be reduced, and the structure of the wire harness is relatively compact.
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Description

Technical Field

[0001] This application relates to the field of vehicle technology, and in particular to an all-terrain vehicle. Background Technology

[0002] An all-terrain vehicle is a vehicle that can travel on any terrain, and is especially suitable for use in complex terrains where ordinary vehicles cannot pass.

[0003] All-terrain vehicles typically include a frame, body panels, running gear, suspension system, powertrain, and electrical components. The electrical components include a battery, rectifier, and starter relay. In existing technology, the battery is located at the front of the vehicle, the rectifier at the rear, and the starter relay in the middle, with both the rectifier and starter relay connected to the battery via wiring harnesses. However, because the battery and rectifier are located at the front and rear of the vehicle respectively, the wiring harness between them becomes excessively long, increasing wiring harness costs and making the wiring harness more complex. Utility Model Content

[0004] In order to overcome the shortcomings of the prior art, the purpose of this application is to provide an all-terrain vehicle with a low-cost and compact wiring harness between the battery and rectifier.

[0005] To achieve the above objectives, this application adopts the following technical solution:

[0006] An all-terrain vehicle includes a frame, body panels, a running gear, a suspension system, a powertrain, and electrical components. The body panels are supported by the frame. The running gear is at least partially located below the frame. The suspension system connects the running gear to the frame. The powertrain is supported by the frame and is drive-connected to the running gear. The electrical components include a battery, a rectifier, and a starter relay, all of which are supported by the frame. The electrical components include a rectifier harness. The battery is electrically connected to the starter relay, and the starter relay is electrically connected to the rectifier via the rectifier harness. A minimum distance between the starter relay and the rectifier is a first distance, and a minimum distance between the battery and the rectifier is a second distance. The ratio of the first distance to the second distance ranges from 0.24 to 0.37.

[0007] Furthermore, the ratio of the first distance to the second distance ranges from 0.27 to 0.34.

[0008] Furthermore, the length of the rectifier harness ranges from 620mm to 900mm.

[0009] Furthermore, the battery is located in front of the starter relay, and the rectifier is located behind the starter relay.

[0010] Furthermore, the body panels include a front fender and a rear fender, and the all-terrain vehicle includes a seat assembly. The front fender, rear fender, and seat assembly are all supported by the frame. The battery is located below the front fender, the starter relay is located at least partially below the seat assembly, and the rectifier is located at least partially behind the seat assembly and at least partially below the rear fender.

[0011] Furthermore, the battery includes a connection terminal, a wiring terminal, and a power supply harness. The wiring terminal is electrically connected to the connection terminal, and the power supply harness is electrically connected to the wiring terminal and fixed by the wiring terminal. The wiring terminal includes a connection part electrically connected to the connection terminal and a fixing part electrically connected to the power supply harness. The connection part extends substantially along a first preset plane, and the fixing part extends substantially along a second preset plane. The angle between the first preset plane and the second preset plane ranges from 70° to 108°.

[0012] Furthermore, the body panel includes a front fender and an electrical mounting plate. The electrical mounting plate is supported by the frame and configured to carry at least part of the electrical components. The electrical mounting plate is located below the front fender and is provided with a hook structure and a fixing part. The hook structure engages with the frame, and the fixing part is fixedly connected to the frame.

[0013] Furthermore, the hook structure includes a hook body and a hook part, the hook body and the hook part are integrally formed, an opening is formed between the hook part and the electrical mounting plate, the frame passes through the opening and is engaged with the hook structure, a guide part is formed near the opening of the hook part, and the bending direction of the guide part is opposite to the bending direction of the hook part.

[0014] Furthermore, the electrical mounting plate is provided with a first arrangement area and a second arrangement area, the first arrangement area being located in front of the second arrangement area, and the electrical components including electrical devices and connecting wire harnesses, the electrical devices being located in the first arrangement area and the connecting wire harnesses being located in the second arrangement area.

[0015] Furthermore, the first arrangement area includes a first area, a second area, a third area, and a fourth area. The first area is located in front of the second area, and the third and fourth areas are distributed on both sides of the first and second areas along the width direction of the vehicle frame. The electrical components include a battery, an on-board communication module, an on-board diagnostic module, a keyless start module, and a fuse box. The all-terrain vehicle includes an oil cup and radiator piping. The on-board communication module, the on-board diagnostic module, and the keyless start module are all located in the first area. The battery is installed in the second area, the fuse box is located in the third area, the oil cup is installed in the fourth area, and the radiator piping passes through the fourth area.

[0016] The aforementioned all-terrain vehicle can electrically connect the starter relay and the rectifier through a rectifier wiring harness, thereby allowing the rectifier to be indirectly connected to the battery through the starter relay. This eliminates the need for the rectifier to be directly connected to the battery, thus shortening the wiring harness length between the rectifier and the battery. This helps reduce wiring harness costs and improves the structural compactness of the wiring harness, which in turn helps improve the structural compactness of the electrical components. Attached Figure Description

[0017] Figure 1 This is a structural schematic diagram of an all-terrain vehicle provided in an embodiment of this application.

[0018] Figure 2 A partial structural side view of an all-terrain vehicle provided in an embodiment of this application.

[0019] Figure 3 Exploded structural views of the frame, seat assembly, body panels, and electrical components of the all-terrain vehicle provided in this application embodiment.

[0020] Figure 4 Examples of this application Figure 3 A magnified view of a portion of point A in the middle.

[0021] Figure 5 An exploded view of the front fender, frame, and electrical mounting plate of the all-terrain vehicle provided in the embodiments of this application.

[0022] Figure 6 An exploded view of the electrical mounting plate and electrical components of an all-terrain vehicle provided in an embodiment of this application. Detailed Implementation

[0023] To enable those skilled in the art to better understand the present application, the technical solutions in specific embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings.

[0024] like Figure 1 and Figure 2 As shown, this application provides an all-terrain vehicle 100, which includes a frame 11, a body panel 12, a running system 13, a suspension system 14, a powertrain 15, a transmission assembly 16, a fuel assembly 17, a seat assembly 19, and an electrical assembly 22.

[0025] To clearly illustrate the technical solution of this application, the following are also defined: Figure 1 The directions shown are front, rear, left, right, top, and bottom. In this application, the length direction of the frame 11 refers to... Figure 1 In the fore-and-aft direction, the width direction of the frame 11 refers to... Figure 1 The left and right directions in the middle, and the height direction of frame 11 refers to Figure 1 The up and down directions in the middle.

[0026] The frame 11 serves as the basic framework of the all-terrain vehicle 100, supporting the body panel 12, running gear 13, suspension system 14, powertrain 15, transmission assembly 16, fuel system 17, seat assembly 19, and electrical assembly 22. The body panel 12 is at least partially located on and connected to the frame 11, protecting the internal components of the all-terrain vehicle 100. The running gear 13 is at least partially located below the frame 11, and the suspension system 14 connects the running gear 13 to the frame 11. The powertrain 15 is drive-connected to the running gear 13; specifically, the transmission assembly 16 drives the powertrain 15 to the running gear 13. The fuel system 17 includes a fuel tank 171 for powering the powertrain 15; specifically, the fuel tank 171 supplies fuel to the powertrain 15. The electrical component 22 is supported by the frame 11, and is also supported by the body panel 12 or the frame 11. The electrical component 22 is used to display the driving data of the all-terrain vehicle 100 and control the operation of the all-terrain vehicle. The seat assembly 19 is supported by the frame 11 and is used to support the driver and / or passengers.

[0027] like Figure 3 As shown, in one implementation, the electrical assembly 22 includes a battery 2271, a rectifier 2275, a starter relay 2276, and a rectifier wiring harness 229. The battery 2271, rectifier 2275, and starter relay 2276 are all supported by the vehicle frame 11. The battery 2271 is electrically connected to the starter relay 2276, and the starter relay 2276 is electrically connected to the rectifier 2275 via the rectifier wiring harness 229. This arrangement allows the rectifier 2275 to be indirectly connected to the battery 2271 via the starter relay 2276, eliminating the need for a direct electrical connection between the rectifier 2275 and the battery 2271. This shortens the wiring harness length between the rectifier 2275 and the battery 2271, reducing wiring harness costs and improving the structural compactness of the wiring harness, thereby improving the overall structural compactness of the electrical assembly 22.

[0028] In this embodiment, the minimum distance between the starting relay 2276 and the rectifier 2275 is a first distance Q1, and the minimum distance between the battery 2271 and the rectifier 2275 is a second distance Q2. The ratio of the first distance Q1 to the second distance Q2 ranges from 0.24 to 0.37. Specifically, the ratio of the first distance Q1 to the second distance Q2 ranges from 0.27 to 0.34. More specifically, the ratio of the first distance Q1 to the second distance Q2 is 0.3. As can be seen from the above ratio range, the first distance Q1 between the starter relay 2276 and the rectifier 2275 is less than the second distance Q2 between the battery 2271 and the rectifier 2275. Therefore, this application uses the rectifier harness 229 to electrically connect the starter relay 2276 and the rectifier 2275, which can replace the harness between the rectifier 2275 and the battery 2271. This can shorten the length of the harness between the rectifier 2275 and the battery 2271, reduce the harness cost, and make the structure of the electrical component 22 more compact.

[0029] It should be noted that, with the above settings, the length of the rectifier harness 229 ranges from 620mm to 900mm. Specifically, the length of the rectifier harness 229 ranges from 700mm to 860mm. More specifically, the length of the rectifier harness 229 is 780mm.

[0030] In one implementation, the battery 2271 is located in front of the starting relay 2276, and the rectifier 2275 is located behind the starting relay 2276. Specifically, the battery 2271 is located below the front fender 126, the starting relay 2276 is at least partially located below the seat assembly 19, and the rectifier 2275 is at least partially located behind the seat assembly 19 and at least partially located below the rear fender 12b. Therefore, by connecting the rectifier 2275 and the starting relay 2276 through the rectifier harness 229 of this application, the harness length between the rectifier 2275 and the battery 2271 can be reduced (i.e., the harness length between the starting relay 2276 and the battery 2271 can be considered reduced), thereby making the electrical component 22 structure of this application more compact.

[0031] like Figure 4 As shown, in one implementation, the storage battery 2271 includes a connection terminal 2271a, a wiring terminal 2271b, and a power supply harness 2271c. The connection terminal 2271a serves as the power output port of the storage battery 2271. The wiring terminal 2271b is electrically connected to the connection terminal 2271a, and the power supply harness 2271c is electrically connected to the wiring terminal 2271b and fixed through the wiring terminal 2271b.

[0032] Specifically, terminal 2271b includes a connecting portion 2271d electrically connected to connecting terminal 2271a and a fixing portion 2271e electrically connected to power supply harness 2271c. Connecting portion 2271d extends substantially along a first preset plane 2201, and fixing portion 2271e extends substantially along a second preset plane 2202. The angle γ between the first preset plane 2201 and the second preset plane 2202 ranges from 70° to 108°. More specifically, the angle γ between the first preset plane and the second preset plane 2202 ranges from 80° to 99°. Even further, the angle γ between the first preset plane and the second preset plane 2202 is 90°. With the above arrangement, the fixing part 2271e and the connecting part 2271d do not extend along the same plane, so that the power supply harness 2271c will not interfere with the components around the battery 2271. That is, with the above arrangement, the extension direction of the power supply harness 2271c is parallel to the second preset plane 2202, thereby making the power supply harness 2271c closer to the battery 2271, which is conducive to improving the structural compactness of the power supply harness 2271c and the battery 2271, and improving the space utilization of the location of the power supply harness 2271c and the battery 2271.

[0033] like Figure 5 and Figure 6As shown, in one embodiment, the vehicle body panel 12 includes an electrical mounting plate 12a, which is supported by the frame 11 and configured to carry at least a portion of the electrical components 22. Specifically, the electrical mounting plate 12a is located below the front fender 126. The electrical mounting plate 12a is provided with a hook structure 12aa and a fixing part 12ab. The hook structure 12aa engages with the frame 11, and the fixing part 12ab is fixedly connected to the frame 11. This configuration, by using the hook structure 12aa to engage the electrical mounting plate 12a with the frame 11, helps to reduce the number of mounting points on the electrical mounting plate 12a for fixing to the frame 11, thereby reducing the number of screws used to engage these mounting points and thus reducing the production cost of the all-terrain vehicle 100. Furthermore, the engagement method also simplifies the assembly process of the electrical mounting plate 12a and the frame 11, thereby improving the assembly efficiency of the electrical mounting plate 12a and the frame 11. Furthermore, the snap-fit ​​method facilitates the assembly and disassembly of the electrical mounting plate 12a and the frame 11, enabling subsequent disassembly and maintenance of the electrical mounting plate 12a. In one embodiment, the snap-fit ​​structure 12aa includes a snap-fit ​​body 12ai and a snap-fit ​​portion 12aj, which are integrally formed. Specifically, an opening 12am is formed between the snap-fit ​​portion 12aj and the electrical mounting plate 12a, through which the frame 11 passes and snaps into the snap-fit ​​structure 12aa. In some embodiments, the snap-fit ​​body 12ai and the snap-fit ​​portion 12aj are elastic, allowing the frame 11 to pass through the opening 12am and be press-fitted into the snap-fit ​​structure 12aa, thus eliminating the need for screw tightening for fixation. This simplifies the assembly process between the electrical mounting plate 12a and the frame 11, thereby improving the assembly efficiency of the electrical mounting plate 12a and the frame 11.

[0034] like Figure 6 As shown, in this embodiment, a guide portion 12an is formed near the opening 12am of the hook portion 12aj, and the bending direction of the guide portion 12an is opposite to that of the hook portion 12aj. With this arrangement, when the frame 11 passes through the opening 12am for assembly, the guide portion 12an can guide the frame 11, thereby preventing interference between the hook portion 12aj and the frame 11, which would prevent the frame 11 from entering the opening 12am for engagement, thus improving the assembly efficiency of the hook structure 12aa and the frame 11.

[0035] In one embodiment, the electrical component 22 includes a connecting harness 226 for signal and energy transmission. Specifically, in this application, multiple hook structures 12aa are provided, and gaps 12ac exist between the multiple hook structures 12aa. The gaps 12ac are configured to avoid interference between the hook structures 12aa and the connecting harness 226. This configuration avoids the need for the connecting harness 226 to be laid out to avoid the hook structures 12aa, thereby improving the structural compactness of the electrical mounting plate 12a and the connecting harness 226.

[0036] In addition, the above settings can also prevent the connecting harness 226 from avoiding the hook structure 12aa, which would cause the connecting harness 226 to be extended, thus helping to shorten the overall length of the connecting harness 226.

[0037] like Figure 6 As shown, in one embodiment, the hook structure 12aa has a clearance portion 12ad, which is configured to avoid the front fender 126, so that there is an assembly gap between the front fender 126 and the clearance portion 12ad. This arrangement avoids interference between the hook structure 12aa and the front fender 126, thereby facilitating the assembly between the front fender 126 and the electrical mounting plate 12a.

[0038] In one implementation, the electrical mounting plate 12a is provided with a first arrangement area 12ae and a second arrangement area 12af. Along the length of the frame 11, the first arrangement area 12ae is located in front of the second arrangement area 12af. Specifically, the electrical assembly 22 includes electrical components 227 and connecting wire harnesses 226. The electrical components 227 are located in the first arrangement area 12ae, and the connecting wire harnesses 226 are located in the second arrangement area 12af. This arrangement, by dividing the electrical mounting plate 12a into the first arrangement area 12ae and the second arrangement area 12af, helps to improve the neatness of the arrangement of the electrical components 227 and the connecting wire harnesses 226 on the electrical mounting plate 12a, thereby improving the space utilization rate of the electrical mounting plate 12a.

[0039] like Figure 6As shown, as an optional implementation, the first arrangement area 12ae includes a first area 12ap, a second area 12aq, a third area 12ar, and a fourth area 12as. Along the length of the frame 11, the first area 12ap is located in front of the second area 12aq, and the third area 12ar and the fourth area 12as are distributed on both sides of the first area 12ap and the second area 12aq along the width of the frame 11. Specifically, the electrical components 227 include a battery 2271, a Telematics BOX (T-BOX) 2272, an On-Board Diagnostics (OBD) module 2273, a Passive Entry Passive Start (PEPS) module 2274, and a fuse box 228. The all-terrain vehicle 100 includes an oil cup 24 and a cooling assembly 25, which includes radiator pipes 251. The system includes a battery 2271 for storing and providing electrical energy, an on-board communication module 2272 for data acquisition and transmission of the all-terrain vehicle 100, an on-board diagnostic module 2273 for monitoring and diagnosing faults in the all-terrain vehicle 100, a keyless start module 2274 for unlocking and starting the all-terrain vehicle 100 without a traditional key, an oil reservoir 24 for storing lubricating oil, a cooling assembly 25 for cooling the all-terrain vehicle 100, and radiator pipes 251 for supplying air to the cooling assembly 25. A fuse box 228 is used to install fuses. More specifically, the on-board communication module 2272, the on-board diagnostic module 2273, and the keyless start module 2274 are all located in the first region 12ap, the battery 2271 is installed in the second region 12aq, the fuse box 228 is located in the third region 12ar, the oil reservoir 24 is installed in the fourth region 12as, and the radiator pipes 251 pass through the fourth region 12as. This arrangement divides the first arrangement area 12ae into the four areas mentioned above, which can further improve the neatness of the electrical components 227 in the aforementioned areas, thereby improving the space utilization rate of the electrical installation components.

[0040] In one implementation, the second region 12aq is recessed downwards to form a battery space 12at, within which the battery 2271 is installed. This arrangement, by indenting, increases the volume of the second region 12aq to form the battery space 12at, thereby improving the installation stability of the battery 2271 within the battery space 12at.

[0041] In one embodiment, the first region 12ap is provided with a first mounting part 12au, a second mounting part 12av, and a third mounting part 12aw. The first mounting part 12au and the second mounting part 12av are distributed along the width direction of the frame 11, and the third mounting part 12aw is located behind the first mounting part 12au. The first mounting part 12au is connected to the keyless start module 2274, the second mounting part 12av is connected to the vehicle communication module 2272, and the third mounting part 12aw is connected to the vehicle diagnostic module 2273. In some embodiments, the first mounting part 12au, the second mounting part 12av, and the third mounting part 12aw are all provided with clips 12ax, and the keyless start module 2274, the vehicle communication module 2272, and the vehicle diagnostic module 2273 are all provided with slots 12ay, which are configured to engage with clips 12ax. This configuration improves the assembly efficiency of the first mounting part 12au with the keyless start module 2274, the second mounting part 12av with the vehicle communication module 2272, and the third mounting part 12aw with the vehicle diagnostic module 2273 through snap-fit ​​connections, thereby facilitating the rapid assembly and disassembly of the aforementioned electrical components 227.

[0042] In one implementation, the fourth region 12as has a pipe hole 12az and a mounting hole 12ao. The oil cup 24 is at least partially inserted through the mounting hole 12ao and mounted on the electrical mounting plate 12a, and the radiator pipe 251 is inserted through the pipe hole 12az. This arrangement, through the mounting hole 12ao, improves the structural compactness of the oil cup 24 and the electrical mounting plate 12a, thereby improving the space utilization of the electrical mounting plate 12a. Furthermore, the pipe hole 12az prevents interference between the radiator pipe 251 and the electrical mounting plate 12a, thus avoiding the need for the radiator pipe 251 to avoid the electrical mounting plate 12a. This further improves the structural compactness of the radiator pipe 251 and the electrical mounting plate 12a, and also helps to shorten the overall length of the radiator pipe 251, thereby reducing the cost of the radiator pipe 251.

[0043] like Figure 6 As shown, in one embodiment, a plurality of boss structures 12ag are formed between the first arrangement area 12ae and the second arrangement area 12af, and a wire harness groove 12ah is formed between two adjacent boss structures 12ag for the connecting wire harness 226 to pass through. This arrangement prevents the connecting wire harness 226 from interfering with the boss structure 12ag, thus avoiding the need for the connecting wire harness 226 to avoid the boss structure 12ag. This improves the structural compactness of the connecting wire harness 226 and the electrical mounting plate 12a, and also helps to shorten the overall length of the connecting wire harness 226, thereby reducing the overall cost of the connecting wire harness 226.

[0044] In this embodiment, the second region 12aq is basically U-shaped, and the connecting harness 226 also includes multiple connecting connectors 2261 located within the second region 12aq. This arrangement allows the U-shaped second region 12aq to provide a platform for the connecting connectors 2261, facilitating their placement within the platform and simplifying the assembly process of the connecting connectors 2261 and the second region 12aq, thereby improving the assembly efficiency of the connecting connectors 2261 and the second region 12aq.

[0045] It should be understood that those skilled in the art can make improvements or modifications based on the above description, and all such improvements and modifications should fall within the protection scope of the appended claims.

Claims

1. An all-terrain vehicle, comprising: Frame; A body panel, the body panel being supported by the vehicle frame; A walking system, at least partially located below the vehicle frame; A suspension system that connects the running gear to the vehicle frame; A powertrain, which is supported by the vehicle frame and is connected in transmission to the running gear; Electrical components, including a battery, a rectifier, and a starting relay, are all supported by the vehicle frame; Its features are, The electrical components include a rectifier harness, the battery is electrically connected to the starting relay, the starting relay is electrically connected to the rectifier through the rectifier harness, the minimum distance between the starting relay and the rectifier is a first distance, the minimum distance between the battery and the rectifier is a second distance, and the ratio of the first distance to the second distance ranges from 0.24 to 0.

37.

2. The all-terrain vehicle according to claim 1, characterized in that, The ratio of the first distance to the second distance ranges from 0.27 to 0.

34.

3. The all-terrain vehicle according to claim 1, characterized in that, The length of the rectifier harness ranges from 620mm to 900mm.

4. The all-terrain vehicle according to claim 1, characterized in that, The battery is located in front of the starting relay, and the rectifier is located behind the starting relay.

5. The all-terrain vehicle according to claim 4, characterized in that, The vehicle body panels include a front fender and a rear fender, the all-terrain vehicle includes a seat assembly, the front fender, the rear fender and the seat assembly are all supported by the frame, the battery is located below the front fender, the starter relay is at least partially located below the seat assembly, and the rectifier is at least partially located behind the seat assembly and at least partially located below the rear fender.

6. The all-terrain vehicle according to claim 1, characterized in that, The battery includes a connection terminal, a wiring terminal, and a power supply harness. The wiring terminal is electrically connected to the connection terminal, and the power supply harness is electrically connected to the wiring terminal and fixed through the wiring terminal. The terminal block includes a connecting portion electrically connected to the connecting end and a fixing portion electrically connected to the power supply harness. The connecting portion extends substantially along a first preset plane, and the fixing portion extends substantially along a second preset plane. The angle between the first preset plane and the second preset plane ranges from 70° to 108°.

7. The all-terrain vehicle according to claim 1, characterized in that, The body panel includes a front fender and an electrical mounting plate. The electrical mounting plate is supported by the frame and configured to carry at least a portion of the electrical components. The electrical mounting plate is located below the front fender and is provided with a hook structure and a fixing part. The hook structure engages with the frame, and the fixing part is fixedly connected to the frame.

8. The all-terrain vehicle according to claim 7, characterized in that, The hook structure includes a hook body and a hook part, the hook body and the hook part are integrally formed, an opening is formed between the hook part and the electrical mounting plate, the vehicle frame passes through the opening and is engaged with the hook structure, a guide part is formed near the opening of the hook part, and the bending direction of the guide part is opposite to the bending direction of the hook part.

9. The all-terrain vehicle according to claim 8, characterized in that, The electrical mounting plate is provided with a first arrangement area and a second arrangement area. The first arrangement area is located in front of the second arrangement area. The electrical components include electrical devices and connecting wire harnesses. The electrical devices are located in the first arrangement area, and the connecting wire harnesses are located in the second arrangement area.

10. The all-terrain vehicle according to claim 9, characterized in that, The first arrangement area includes a first area, a second area, a third area, and a fourth area. The first area is located in front of the second area. The third area and the fourth area are distributed on both sides of the first area and the second area along the width direction of the vehicle frame. The electrical components include the battery, the vehicle communication module, the vehicle diagnostic module, the keyless start module, and the fuse box. The all-terrain vehicle includes an oil cup and radiator pipes. The vehicle communication module, the vehicle diagnostic module, and the keyless start module are all located in the first area. The battery is installed in the second area. The fuse box is located in the third area. The oil cup is installed in the fourth area. The radiator pipes pass through the fourth area.