EV Battery Transport Container With Shield Sleeve and Anti-Slip Base
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Existing electric vehicle battery transportation containers are heavy, leading to increased transportation costs, and lack a shield function, exposing batteries to contamination during transport. They also cause damage due to belt interference and fail to prevent left-right slip, and the stacking process is hazardous due to uneven corner support shaft coupling.
Innovation Solution
An electric vehicle battery transportation container with a grid frame seat base featuring foldable anti-slip parts, a ratchet system with a foldable shield sleeve for protection, and an inclined corner support shaft structure to prevent slip and facilitate safe stacking.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Object-affected harmful factors
If the seat base is manufactured as a plate shape with a closed upper surface, then the battery is protected, but the seat base becomes heavy, increasing transportation cost
Solution Approach 1:
The seat base is divided into a grid frame structure rather than a solid plate, segmenting the material distribution to reduce weight while maintaining structural integrity and protection functionality
Solution Approach 2:
A shield sleeve is introduced as a flexible protective element that can be folded around the battery to provide contamination protection without requiring a heavy solid plate structure
2Reliability
If a belt is tightened to fix the battery using a ratchet, then the battery is secured, but interference occurs between the belt and the upper surface of the battery, causing damage
Solution Approach 1:
The shield sleeve acts as an intermediary element positioned between the belt and the battery upper surface, preventing direct contact and interference while allowing the belt to maintain fixation function
Solution Approach 2:
The shield sleeve is deployed in advance to cover the battery upper surface before the belt is tightened, pre-establishing protection against potential belt interference
3Device complexity
If only a belt is used to fix the battery, then the structure is simple, but when the belt loosens, left-right slip of the battery is not prevented, causing separation or damage
Solution Approach 1:
The shield sleeve integrates multiple functions: it provides contamination protection, prevents belt interference with the battery surface, and through its frictional contact with the battery, helps prevent left-right slip in addition to the belt's fixation function
4Productivity
If corner support shafts are used to stack seat bases, then multi-stage loading is enabled, but uneven coupling causes the upper end portion to hook on the lower opening, delaying stacking work and causing injury accidents
Solution Approach 1:
The corner support shaft is designed with an asymmetric tapered structure having a larger diameter at the upper end and a smaller diameter at the lower end, which prevents uneven coupling and hooking accidents while facilitating smooth insertion during stacking operations
Data Source
AI summary
Provided is an electric vehicle battery transportation container having a shield sleeve, a ratchet which tightens a belt to fix an electric vehicle battery to a seat base in a state in which a battery fixing hook connected to a leading end portion of the ratchet accommodated in a ratchet accommodation recess part formed in the seat base is inserted into an assembly hole formed in a lower bracket of the electric vehicle battery loaded on the seat base, one or more foldable anti-slip parts installed on the seat base stand upright to prevent left-right slip and front-rear slip of the electric vehicle battery at the same time, and a corner support shaft formed with an inclined structure having a decreasing inner diameter and unevenly coupled to a support shaft insertion groove to load seat bases on a transportation vehicle in multiple stages.