CN-121986050-A - Saddle-riding type electric vehicle

Abstract

The saddle-ride type electric vehicle 1 includes a vehicle body frame 11, a seat 21, a step 22, a storage box 31, a motor 41, and a battery 51. At least a part of the foot rest 22 is provided in front of the seat 21 and at a position lower than the seat 21. The storage box 31 is supported by the body frame 11 and is disposed below the seat 21. The motor 41 is disposed below the storage box 31 and overlaps the storage box 31 in a plan view of the vehicle. The battery 51 supplies electric power to the motor 41. The battery 51 includes a first portion 52 and a second portion 53. First portion 52 is disposed below foot pedal 22. The second portion 53 extends upwardly from the first portion 52 and is disposed below the seat 21 and forward of the motor 41. The upper end 53t of the second portion 53 is disposed at a position higher than the lower end 31b of the storage bin 31.

Inventors

• Hanao kenjo
• Nakao Liki

Assignees

• 雅马哈发动机株式会社

Dates

Publication Date

20260505

Application Date

20241007

Priority Date

20231010

Claims (18)

1. 1. A straddle-type electric vehicle comprising: A vehicle body frame; A seat; A foot pedal, at least a part of which is arranged at a position which is more forward and lower than the seat; A storage box supported by the body frame and mounted under the seat; a motor disposed below the storage box and overlapping the storage box in a plan view of the saddle-ridden electric vehicle, and A battery configured to supply electric power to the motor, Wherein, the battery includes: A first part arranged below the pedal plate, and A second portion extending upward from the first portion and disposed below the seat and in front of the motor, and The second portion has an upper end disposed higher than a lower end of the storage case.
2. 2. The straddle electric vehicle of claim 1, wherein the second portion overlaps the storage bin in a front view of the straddle electric vehicle.
3. 3. The saddle-ride type electric vehicle according to claim 1 or 2, wherein, The battery includes: a plurality of first cells mounted in the first portion, and A plurality of second cells mounted in the second portion, and The second battery cell includes a portion disposed higher than the lower end of the storage case.
4. 4. A straddle-type electric vehicle according to claim 1 or 2, wherein the upper end of the second portion is arranged higher than at least a part of the electric motor, preferably the entire electric motor.
5. 5. A straddle-type electric vehicle according to claim 1 or 2, wherein the upper end of the second portion is arranged higher than at least a part of the foot pedal, preferably the entire foot pedal.
6. 6. The saddle-ride type electric vehicle according to claim 1 or 2, wherein, The first portion has an upper end and a lower end, and The length of the straddle electric vehicle in the up-down direction between the upper end of the second portion and the upper end of the first portion is greater than the length of the straddle electric vehicle in the up-down direction between the upper end of the first portion and the lower end of the first portion.
7. 7. The saddle-ride type electric vehicle according to claim 1 or 2, wherein, In a side view of the saddle-ride type electric vehicle, a length of the first portion in a longitudinal direction of the saddle-ride type electric vehicle is longer than a length in an up-down direction of the saddle-ride type electric vehicle, and In a side view of the saddle-ride type electric vehicle, a length of the second portion in an up-down direction of the saddle-ride type electric vehicle is greater than a length in a longitudinal direction of the saddle-ride type electric vehicle.
8. 8. The straddle-type electric vehicle according to claim 1 or 2, wherein the second portion is connected to a rear portion of the first portion.
9. 9. The straddle-type electric vehicle according to claim 1 or 2, wherein the battery has a substantially L-shape in a side view of the straddle-type electric vehicle.
10. 10. The straddle-type electric vehicle according to claim 1 or 2, wherein a center of gravity of the battery is located below the lower end of the storage box.
11. 11. The straddle electric vehicle according to claim 10, wherein, The motor includes a motor shaft, and The center of gravity of the battery is located lower than the motor shaft.
12. 12. The straddle electric vehicle according to claim 10, wherein, In a side view of the straddle electric vehicle, the foot rest has an upper edge, and The center of gravity of the battery is located below at least a portion of the upper edge of the footrest, preferably below the upper edge of the entire footrest.
13. 13. The straddle electric vehicle according to claim 1 or 2, wherein the foot pedal is flat in a lateral direction of the straddle electric vehicle.
14. 14. The straddle-type electric vehicle according to claim 1 or 2, wherein the storage box extends from a position further rearward than the second portion to a position above the second portion.
15. 15. The straddle electric vehicle of claim 14, wherein, The storage case includes: a rear portion disposed further rearward than the second portion, and A front portion disposed forward of the rear portion and above the second portion, At least a portion of the rear portion is disposed at a lower position than the upper end of the second portion, and The entire front portion is disposed at a position higher than the upper end of the second portion.
16. 16. The saddle-ride type electric vehicle according to claim 1 or 2, wherein, The foot pedal comprises a foot pedal body and a foot pedal body, The right part of the frame is provided with a first connecting part, A left part disposed at the left side of the right part, and A central portion disposed on the left side of the right portion and the right side of the left portion, In a side view of the straddle electric vehicle, the right portion has an upper edge, In a side view of the straddle electric vehicle, the left portion has an upper edge, and In a side view of the straddle electric vehicle, the first portion is disposed below the upper edge of the right portion, and In a side view of the straddle electric vehicle, the first portion is disposed below the upper edge of the left portion.
17. 17. The saddle-ride type electric vehicle according to claim 1 or 2, wherein, The seat has a front end and is provided with a seat body, At least a part of the first portion is disposed at a position more forward than the front end of the seat, and At least a portion of the second portion is disposed further rearward than the front end of the seat.
18. 18. The saddle-ride type electric vehicle according to claim 1 or 2, wherein, In a plan view of the straddle electric vehicle, at least a part of the first portion overlaps the foot pedal, and At least a portion of the second portion overlaps the seat in a top view of the straddle electric vehicle.

Description

Saddle-riding type electric vehicle Technical Field The present invention relates to a straddle-type electric vehicle. Background Patent document 1 discloses a straddle-type electric vehicle. Straddle electric vehicles are classified as pedal-type vehicles. The straddle-type electric vehicle includes a seat, a foot rest, and a storage case. The foot rest is disposed at a position more forward and lower than the seat. The storage box is positioned below the seat. The storage box can contain the helmet. The saddle-ride type electric vehicle includes a motor, a battery, and a battery accommodating unit. The motor drives the straddle electric vehicle. The battery provides power to the motor. The battery receiving unit is disposed under the seat. The battery receiving unit is disposed in front of the storage case. For example, the battery receiving unit is integrally formed with the storage case. The battery accommodating unit accommodates a battery. Therefore, the battery in the battery receiving unit is mounted under the seat. The battery in the battery accommodating unit is located in front of the storage case. List of references Patent literature JP2022-180187A patent document 1 Disclosure of Invention Technical problem In patent document 1, a battery accommodating unit is provided below a seat and in front of a storage case. Therefore, the size of the battery receiving unit is relatively small. Therefore, the battery size in the battery receiving unit is also relatively small. Therefore, the battery capacity in the battery accommodating unit is also relatively small. In patent document 1, it is difficult to mount a large-capacity battery on a straddle-type electric vehicle. The present invention has been made in view of such circumstances, and an object of the present invention is to provide a saddle-ride type electric vehicle capable of mounting a large-capacity battery. First, it has been studied to mount a battery under a foot pedal. However, the space under the foot pedal is not large enough. Therefore, it is difficult to install a battery having a sufficiently large size under the foot board. Therefore, it is difficult to install a battery having a sufficiently large capacity under the foot pedal. Therefore, we have conducted further studies. The present invention is based on these studies. The above object is achieved by a straddle electric vehicle as claimed in claim 1. The constitution of the present invention is as follows. That is, the present invention provides a straddle-type electric vehicle including: A vehicle body frame; A seat; A foot pedal, at least a part of which is arranged at a position which is more forward and lower than the seat; A storage box supported by the body frame and mounted under the seat; a motor disposed below the storage box and overlapping the storage box in a plan view of the saddle-ridden electric vehicle, and A battery configured to supply electric power to the motor, Wherein, the battery includes: A first part arranged below the pedal plate, and A second portion extending upward from the first portion and disposed below the seat and in front of the motor, and The upper end of the second portion is disposed at a position higher than the lower end of the storage case. The straddle-type electric vehicle includes a body frame, a seat, a step, a storage case, an electric motor, and a battery. At least a portion of the foot rest is disposed at a position forward and lower than the seat. The storage compartment is supported by the body frame. The storage box is arranged below the seat. The motor is arranged below the storage box. In a plan view of the saddle-ride type electric vehicle, the motor overlaps the storage box. The battery provides power to the motor. The battery includes a first portion and a second portion. The first portion is disposed below the foot pedal. The second portion extends upwardly from the first portion. The second portion is disposed below the seat. The second portion is disposed in front of the motor. Thus, the entirety of the first portion and the second portion has a larger size. Thus, the battery has a large size. Therefore, the battery has a large capacity. In addition, the storage case has a lower end. The second portion has an upper end. The upper end of the second portion is disposed at a higher position than the lower end of the storage case. Thus, the second portion is even larger in size. Thus, the size of the battery is even larger. Thus, the capacity of the battery is even greater. In short, the saddle-ride type electric vehicle is mounted with a battery having a large capacity. In the above-described saddle-ride type electric vehicle, it is preferable that In a front view of the straddle electric vehicle, the second portion overlaps the storage case. Thus, the second portion is even larger in size. Thus, the size of the battery is even larger. Thus, the capacity of the battery is even greater. In the above-described saddle-ride type