Electric Motorcycle Battery Compartment Integration
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Solution Overview
Problem
Conventional electric motorcycles have integrated battery and frame designs, making it difficult for users to remove or replace the battery, especially when charging outdoors or on higher floors.
Innovation Solution
The electric motorcycle features a compartment body integrally formed on the casing, allowing the battery pack to be easily mounted, disassembled, and replaced by plugging and unplugging, with a detachable seat assembly that facilitates access to the compartment.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Stability of the object's composition
If the battery and frame are integrated and fixed together, then the structural stability is improved, but the ease of operation for removing and replacing the battery deteriorates
Solution Approach 1:
The battery system is segmented into a removable battery pack and a frame with a dedicated compartment body. The compartment body is integrally formed on the casing to provide structural support, while the battery pack can be independently removed and replaced. This segmentation allows the battery to be easily removed for charging or replacement while maintaining the overall structural integrity of the motorcycle frame.
2Ease of operation
If the battery pack is made removable and replaceable, then the ease of operation for charging and replacing the battery is improved, but the structural stability deteriorates
Solution Approach 1:
The compartment body is merged with the casing to form an integral structure that provides both structural support and houses the removable battery pack. This merging ensures that the compartment body becomes a stable, fixed part of the frame while the battery pack itself remains removable. The integral design of the compartment body with the casing maintains structural stability while enabling easy battery replacement.
Data Source
AI summary
An electric motorcycle includes a frame assembly, a front wheel assembly, a rear wheel assembly and a battery compartment assembly. The frame assembly includes a casing and a seat assembled on the casing. The front wheel assembly is fixed on a first end of the frame assembly. The rear wheel assembly is fixed on a second end of the frame assembly. The battery compartment assembly is fixed on the casing and includes a battery pack and a compartment body to house the battery pack. The compartment body is integrally arranged with the casing. The battery pack is insertable and mounted in the compartment body. The casing is provided with a first receiving portion and a second receiving portion. A bottom of the seat is correspondingly provided with a first locking portion and a second locking portion to be clamped with the first receiving portion and second receiving portion.