银 车辆 · 2022
Crf-E2 电动越野摩托车
by Greenger Electric Technology Llc
- A' Design Award 银奖 2022 in 车辆
- CLIENT: Greenger Eletric Technology Llc
- Estimated Number of Design Views: 55,728
- Verification code 210D4AC285 · Verify this award
Colors
About Crf-E2 电动越野摩托车
Crf-E2是一款专为青少年设计的电动越野摩托车。车架采用高强度铝合金打造,有助于将整车重量降至48公斤。电池模块重6公斤,两分钟内即可完成更换。三档速度模式与带防护的换档结构可有效避免误操作,并支持骑行技能的循序渐进式学习。前后双减震器提供高达120毫米的减震行程。电力驱动系统比汽油发动机更为安静。
About the A' Design Award 银奖
Crf-E2 电动越野摩托车是 A' Design Award 银奖得主，这是授予顶级、华美而令人印象深刻的设计的极为崇高的认可。银奖得主是极其卓越、极具创造力的作品，展现出其设计师杰出的专业技能、才华与敏锐。预计Crf-E2 电动越野摩托车将成为一件出色的典范之作，兼具非凡的专业性与深刻的创新性。这件赢得 A' Design Award 银奖的设计是一项备受瞩目、令人钦佩的发明，造福并拓展艺术、科学、设计和技术的边界。Crf-E2 电动越野摩托车是一件令人羡慕的创作，它唤起渴望，带来积极的情感，并激发惊叹与赞叹。
Press Kit
- Unique Properties
- As a light-weighted field utility scooter for teenagers, it outshines conventional gasoline off-road vehicles in security and lightness. Its whole weight is 48 kg, and the battery module weighs 6 kg, which can be replaced in two minutes. Its three-gear speed mode and complex gear shift structure avoid misoperation and enhance driving safety, facilitating the acquisition of driving skills.
- Dimensions & Packaging
- 1450*910*270mm
- Tags
- ultra-lightweight, strong endurance capacity, convenient, off-road, for teenagers
- Production Technology
- 1. Frame:
It is made of Alcoa-6000 high-strength aluminum alloy, going through forging, machining, profiling and argon arc welding. Then, it undergoes heat treatment, calibration, prescription, sand blasting, and finally anodizing. Only after acceptance can it be put into use when the whole process is completed.
2. Battery assembly:
(1) Sorting and grouping process
(2) Automatic welding process
(3) Semi-finished product assembly
(4) Aging test
(5) PACK detection
(6) PACK packaging - Design Challenge
- The most difficult part in the design process is the fractures of the frame. The original vehicle model was for road driving. Most foreign clients tended to drive the vehicle for the cross-country racing because its appearance resembled an off-road vehicle, but the shock absorption of the original model was not strong enough to meet their needs. It leaded to the fracture problem of the original vehicle model.
- Research
- Studies have shown that more than 70 percent of teenagers tend to spend their spare time at home, which will exert a negative impact on the physical and mental health of teenagers in the long run. In view of this situation, this product can better cater to them in daily leisure. Riding an off-road scooter accompanied by parents in the fresh air is a great way for teenagers to relieve stress, enhance fitness and balance.
- Inspiration
- In view of the increasing popularity of new energy, a new battery-powered dynamic system is developed and applied to the scooter. The simplified battery structure for easy detachment and quick replacement endows the scooter with stronger driving range. In this way, the scooter is an ideal substitute for gasoline off-road vehicles on the market.
- Project Duration
- The project was launched in Los Angeles, USA, in May 2018 and completed in Dongguan, China, in October 2021.
It is expected to hold a press conference in Los Angeles, USA, in March 2022. - Operation Flow
- 1.The ultra-lightweight frame helps to reduce the weight of the whole vehicle to 48kg.
2.The battery-powered dynamic system outshines conventional gasoline engines in terms of less noise, higher torque and better environmental protection.
3.Double shock absorbers at the front and rear sections manage a shock absorbing range up to 120mm, further enhancing the operation.
The complex gear shift structure can avoid the misoperation and allow users to acquire driving skills step by step.
