Adjustable Battery Cell Transport Frame for Height Matching

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Solution Overview

Problem

Conventional battery transporting devices are unable to adjust the height of battery cells in the width direction, making it difficult to accommodate charging or discharging devices with various heights.

Innovation Solution

A battery transporting apparatus with a frame member that supports the battery cell, a frame supporting adjustable member that is adjustable in the width direction, a widthwise mover to facilitate movement of the adjustable member, and a support to stabilize the apparatus.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If a conventional battery transporting device uses a fixed frame structure, then the device structure is simple and easy to manufacture, but the device cannot adjust the height in the width direction to accommodate charging or discharging devices with various heights

Engineering Contradiction:
Improveheight adjustabilityVSAvoiddevice structure
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The patent applies the dynamics principle by transforming the fixed frame structure into an adjustable one. The frame supporting adjustable member includes movable components that allow the frame member to be positioned at different heights in the width direction, enabling the device to adapt to various charging or discharging device heights while maintaining operational stability

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The patent segments the frame structure into multiple adjustable components. The frame supporting adjustable member is divided into a frame member and an adjustable member that can move relative to each other, allowing independent adjustment of height while keeping the overall device structure organized and manageable

Inventive Principle:
Principle #1Segmentation

2Adaptability or versatility

If the frame member is made adjustable in the width direction, then the device can accommodate various heights of charging or discharging devices, but the device structure becomes more complex

Engineering Contradiction:
Improveheight adaptabilityVSAvoidframe structure
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The frame supporting adjustable member incorporates movable elements that enable dynamic adjustment of the frame member's position in the width direction. This allows the device to adapt to different heights while using a systematic adjustment mechanism rather than a completely redesigned complex structure

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The adjustable member serves multiple functions: it supports the frame member, provides height adjustment capability, and maintains structural stability. This multi-functionality reduces the need for additional separate components, thereby limiting the increase in device complexity while achieving height adaptability

Inventive Principle:
Principle #6Universality (Multi-functionality)

Applied Scientific Principles

This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.

Function Achieved in This Case

Enables the battery cell to be charged or discharged using a single transporting device by adjusting the height in the width direction to match devices of varying heights, improving operational efficiency.

Implementation Method 1

a female thread may be formed at an inner surface of the moving member and a male thread may be formed at an outer surface of the rotary shaft, and the male thread of the rotary shaft may be rotatably coupled to the female thread of the moving member

Methodology Applied
Scientific EffectScrew mechanism: Screw

Data Source

PatentUS12266816B2Battery transport apparatus
Publication Date: 2025.04.01 LG ENERGY SOLUTION LTD
  • US12266816B2 patent drawing
  • US12266816B2 patent drawing
  • US12266816B2 patent drawing

AI summary

A battery transporting apparatus includes a frame member configured to support a battery cell; a frame supporting adjustable member coupled to a lower side of the frame member to be adjustable in a width direction of the battery cell among length, width and thickness directions of the battery cell; a widthwise mover coupled to the frame supporting adjustable member to move the frame supporting adjustable member; and a support coupled to the frame supporting adjustable member.