CN-224211188-U - Electric all-terrain vehicle

CN224211188UCN 224211188 UCN224211188 UCN 224211188UCN-224211188-U

Abstract

The application discloses an electric all-terrain vehicle, which comprises a vehicle frame, a front fender, a power battery and an electric system, wherein the vehicle frame comprises a main vehicle frame and an auxiliary vehicle frame, the main vehicle frame comprises a front vehicle frame arranged in front of the auxiliary vehicle frame, the auxiliary vehicle frame is supported by the front vehicle frame, the front fender covers the front vehicle frame, at least part of the electric system is arranged on the vehicle frame, the electric system comprises a storage battery, a safety unit and a plurality of controllers, interfaces of the storage battery, the safety unit and part of the controllers are all arranged in a maintenance area, the front fender is provided with a front maintenance opening penetrating along the height direction of the vehicle frame, the area below the front maintenance opening is defined as the maintenance area of the electric all-terrain vehicle, and the front maintenance opening overlaps with the front projection of the maintenance area on a horizontal plane along the height direction of the vehicle frame. Through the arrangement, the storage battery, the insurance unit and part of the controller are integrated in the maintenance area, so that maintenance and other operations are facilitated.

Inventors

CHEN YIXING
CHENG CHAOYANG
WANG SILIN
WU XIAOFANG

Assignees

浙江春风动力股份有限公司

Dates

Publication Date: 20260508
Application Date: 20250411
Priority Date: 20250106

Claims (10)

1. An electric all-terrain vehicle comprising: a power battery; A frame including a main frame including a front frame disposed in front of the sub frame, and a sub frame disposed above the main frame, the sub frame being supported by the front frame; a body panel including a front fender, the front fender covers the front frame; The electric appliance system is at least partially arranged on the frame; The electric system comprises a storage battery, a safety unit and a plurality of controllers, wherein interfaces of the storage battery, the safety unit and a part of the controllers are all arranged in the maintenance area, and the front maintenance opening and the orthographic projection of the maintenance area on a horizontal plane at least partially overlap along the height direction of the frame.
2. The electric all-terrain vehicle of claim 1, characterized in that, The body panel further includes a cover plate and a front shelf cover covering over the front fender, the front shelf cover having a front shelf through-hole penetrating through itself, the front shelf through-hole overlapping with the front maintenance hole in the height direction, the cover plate being detachably connected with the front shelf cover and covering the front shelf through-hole.
3. The electric all-terrain vehicle of claim 1, characterized in that, The plurality of controllers comprise OBD controllers, and interfaces of the OBD controllers are arranged in the maintenance area.
4. The electric all-terrain vehicle of claim 2, characterized in that, The front projection of the front shelf through opening on the horizontal plane is defined as a third projection, the front projection of the front shelf cover on the horizontal plane is defined as a fourth projection, and the ratio between the area of the third projection and the area of the fourth projection is in the range of 0.2 to 0.3.
5. The electric all-terrain vehicle of claim 4, characterized in that, The ratio between the area of the third projection and the area of the fourth projection ranges from 0.22 to 0.28.
6. The electric all-terrain vehicle of claim 2, characterized in that, The front frame includes a support beam disposed below the maintenance area, the support beam extending in a width direction of the frame, and the battery is fixed to the support beam.
7. The electric all-terrain vehicle of claim 6, characterized in that, The automobile body panel includes the electrical apparatus mounting panel, the electrical apparatus mounting panel is fixed in the front portion frame, and is located support beam with between the front maintenance mouth, insurance unit and a plurality of the interface of controller all sets up on the electrical apparatus mounting panel.
8. The electric all-terrain vehicle of claim 7, characterized in that, The electrical mounting plate has a through opening therethrough, and at least a portion of the battery extends through the through opening and in the direction of the front service opening.
9. The electric all-terrain vehicle of claim 1, characterized in that, The orthographic projection of the storage battery on the horizontal plane is defined as a fifth projection, and the ratio of the area of the fifth projection to the orthographic projection area of the maintenance area on the horizontal plane is in the range of 0.4 to 0.6.
10. The electric all-terrain vehicle of claim 1, characterized in that, The electric appliance system comprises a voltage transformation module, and the storage battery is electrically connected with the power battery through the voltage transformation module, wherein the working voltage of the storage battery is 12V.

Description

Electric all-terrain vehicle Technical Field The application relates to the technical field of vehicle engineering, in particular to an electric all-terrain vehicle. Background The electric all-terrain vehicle is a vehicle which can run on any terrain, and is also called a four-wheel motorcycle because the structure of the electric all-terrain vehicle is very similar to that of a motorcycle. The electric all-terrain vehicle comprises a storage battery, vehicle lamps, a loudspeaker, a controller and other electrical equipment, wherein the storage battery can provide power support for the electrical equipment, and the storage battery needs to be charged, replaced and the like when the storage battery is used. The electric ATVs also include insurance units, interfaces to several controllers (e.g., OBD controllers), etc. that are used or replaced more frequently. In the prior art, as the radiator or other parts are arranged on the front frame, the available space is smaller, the storage battery is arranged on the middle frame or the rear frame, and the interfaces of the storage battery, the safety unit and the controllers are distributed, so that the maintenance, the use and other operations on the interfaces of the storage battery, the safety unit and the controllers are difficult. Disclosure of utility model In order to solve the defects in the prior art, the application aims to provide an electric all-terrain vehicle which is convenient for maintaining an electric system. In order to achieve the above purpose, the present application adopts the following technical scheme: The electric all-terrain vehicle comprises a vehicle frame, a front mudguard, a power battery and an electric system, wherein the vehicle frame comprises a main vehicle frame and an auxiliary vehicle frame arranged above the main vehicle frame, the main vehicle frame comprises a front vehicle frame arranged in front of the auxiliary vehicle frame, the front mudguard covers the front vehicle frame, at least part of the electric system is arranged on the vehicle frame, the front mudguard is provided with a front maintenance opening penetrating along the height direction of the vehicle frame, the area below the front maintenance opening is defined as a maintenance area of the electric all-terrain vehicle, the electric system comprises a storage battery, a safety unit and a plurality of controllers, interfaces of the storage battery, the safety unit and part of the controllers are all arranged in the maintenance area, and orthographic projections of the front maintenance opening and the maintenance area on horizontal planes respectively overlap along the height direction of the vehicle frame. Further, the vehicle body cover further includes a cover plate and a front shelf cover that covers over the front fender, the front shelf cover having a front shelf through-hole that penetrates itself, the front shelf through-hole overlapping the front maintenance hole in a height direction, the cover plate being detachably connected to the front shelf cover and covering the front shelf through-hole. Further, the plurality of controllers includes an OBD controller, an interface of the OBD controller being disposed in the service area. Further, the front projection of the front shelf through opening on the horizontal plane is defined as a third projection, the front projection of the front shelf cover on the horizontal plane is defined as a fourth projection, and the ratio between the area of the third projection and the area of the fourth projection is in the range of 0.2 to 0.3. Further, the ratio between the area of the third projection and the area of the fourth projection ranges from 0.22 to 0.28. Further, the front frame includes a support beam provided below the maintenance area, the support beam extending in the width direction of the frame, and the battery is fixed to the support beam. Further, the vehicle body panel includes an electrical installation plate fixed to the front frame and located between the support beam and the front maintenance opening, and interfaces of the safety unit and the plurality of controllers are all provided on the electrical installation plate. Further, the appliance mounting plate has a through opening therethrough, and at least a portion of the battery extends through the through opening and in the direction of the forward service opening. Further, the orthographic projection of the storage battery on the horizontal plane is defined as a fifth projection, and the ratio of the area of the fifth projection to the orthographic projection area of the maintenance area on the horizontal plane is in the range of 0.4 to 0.6. Further, the electrical system comprises a voltage transformation module, and the storage battery is electrically connected with the power battery through the voltage transformation module, wherein the working voltage of the storage battery is 12V. Through the arrangement, the interfaces of the storage ba