Universal Docking Bracket for Vertical PLEV Storage
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Solution Overview
Problem
Current docking solutions for Personal light electric vehicles (PLEVs) are inefficient in handling higher numbers of vehicles without consuming large amounts of floor space, leading to challenges in storage and charging, especially in urban environments where space is limited.
Innovation Solution
A universal docking bracket system with multiple levels of storage, featuring a rotating circular frame or wall-mounted orientation, that allows for efficient use of floor space by enabling vehicles to be stored vertically and charged using retractable cables, with the upper level port being lowered for access and then raised back to its position.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Area of stationary object
If current docking solutions are used to store and charge PLEVs, then vehicles can be docked and charged, but large amounts of floor space are consumed
Solution Approach 1:
The patent transitions from horizontal floor space utilization to vertical space utilization by implementing multi-level docking stations with upper and lower ports. The bracket system extends vertically to accommodate multiple vehicles stacked one above the other, effectively adding a vertical dimension to the storage solution and dramatically reducing the footprint on the floor while increasing overall storage capacity.
Solution Approach 2:
The docking bracket system nests multiple docking ports within a single vertical structure. The upper port is positioned above the lower port, with both ports sharing the same vertical support structure and bracket mechanism. This nested arrangement allows multiple vehicles to be stored in a compact configuration, maximizing space efficiency.
2Quantity of substance
If multiple levels of storage are implemented, then storage capacity increases, but device complexity increases
Solution Approach 1:
The bracket system is designed as a universal multi-functional unit that handles multiple docking ports with a single structure. The same bracket mechanism serves both the upper and lower ports, providing support, positioning, and vehicle retention functions for both levels. This universal design reduces overall system complexity compared to having separate independent docking stations for each level.
Solution Approach 2:
The patent merges the support structures, positioning mechanisms, and control systems for multiple docking ports into a single integrated bracket assembly. By combining these functions into one unified structure rather than separate systems, the overall device complexity is reduced while maintaining multi-level storage capacity.
3Ease of operation
If upper level port is made accessible by lowering, then ease of operation improves, but duration of action increases
Solution Approach 1:
The upper docking port is designed with dynamic positioning capability, allowing it to be lowered from its stored position to an accessible position near the floor when a vehicle needs to be docked or retrieved. This dynamic adjustment provides easy access for users while maintaining the compact vertical arrangement when not in use. The port can be raised back to its original position after operation, minimizing the time the system is in a non-optimal state.
Data Source
AI summary
In an embodiment, a universal docking bracket system for vehicles is provided. The system comprises a two-level charging and docking station comprising an upper-level port and a lower-level port. Each port comprises a cradle that supports a front wheel of a two-wheeled vehicle, a locking module that grips a center of the vehicle, and an indentation for placement of a rear wheel of the vehicle. The vehicle is a plug-in Personal light electric vehicle comprising an electric scooter. The vehicle is folded flat prior to docking by the system. Each port further comprises a retractable charging cable that connects to the vehicle and recharges a battery in the vehicle. The vehicle while docked and receiving charging is positioned vertically and in an upside-down manner on either port. The locking module has an electronically powered retractable bar that locks a footrest/base of the vehicle against the port.