Adjustable L-Plate for Camera Orientation Stability
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Solution Overview
Problem
Existing camera mounting systems, particularly those using ballheads, face challenges when switching camera orientation from landscape to portrait, as this can destabilize the support and complicate cable management, especially with digital cameras connected to remote devices.
Innovation Solution
An extendable L-plate mounting system that allows for efficient orientation changes without increasing camera instability, featuring a base plate and side plate that can be slid relative to each other to accommodate cable assemblies and provide clearance for orientation changes.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If a ballhead with drop notches is used to enable 90° rotation for orientation changes, then the camera can be switched between landscape and portrait orientations, but the camera equipment becomes offset relative to the center of rotation causing horizontal movement that destabilizes the support and vertical displacement that makes viewfinder use difficult
Solution Approach 1:
The mounting system is divided into separate components: a base plate that attaches to the camera, a side plate that provides the L-shape structure, and a quick-release mechanism. This segmentation allows the camera to be mounted directly on the base plate without requiring ballhead drop notches, eliminating the instability caused by offset rotation while maintaining orientation change capability through the quick-release system.
Solution Approach 2:
The L-plate mounting system acts as an intermediary between the camera and the ballhead, providing a stable mounting interface that eliminates the need for drop notches. The quick-release clamp serves as another intermediary that enables rapid orientation changes without the instability problems of ballhead rotation.
2Adaptability or versatility
If a ballhead is used for mounting camera equipment, then the camera can be rotated in directions transverse to the stem axis, but the vertical displacement of the camera makes using the viewfinder difficult and changing orientation requires moving the tripod
Solution Approach 1:
The L-plate mounting system with quick-release clamp provides a dynamic mounting solution that allows rapid switching between landscape and portrait orientations without the vertical displacement issues of ballhead rotation. The camera remains at a consistent height while enabling orientation changes through the quick-release mechanism.
3Strength
If a fixed L-plate is used for mounting, then the camera can be securely attached to supports, but cable management becomes complicated especially with digital cameras connected to remote devices
Solution Approach 1:
The side plate is made adjustable along the longitudinal axis of the base plate, allowing the user to dynamically reposition it to accommodate cable assemblies. This dynamic adjustment capability enables secure attachment while simplifying cable management by providing clearance space for cables connected to remote devices.
Solution Approach 2:
The mounting system is segmented into adjustable components, with the side plate able to move independently along the base plate. This segmentation provides flexibility in cable routing while maintaining secure attachment of the camera to the support.
4Ease of operation
If an adjustable L-plate system is used to accommodate cable assemblies, then cable management is improved, but the device complexity increases
Solution Approach 1:
The adjustable side plate provides dynamic repositioning capability along the base plate, enabling flexible cable management. The adjustment mechanism is designed to be simple, allowing users to reposition the side plate as needed without complex procedures, thus improving ease of operation with minimal increase in device complexity.
Data Source
AI summary
A plate for an imaging device.