Modular Lockcase With Removable Panels For Interface Swapping
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Solution Overview
Problem
Existing lockcases are designed as single, integral units, making it impossible for users to change the lock interface without purchasing a new lock, which limits flexibility and increases replacement difficulties.
Innovation Solution
A modular lockcase with non-identical, removably insertable panels that allow for interchangeable lock interfaces, such as mechanical keypads, digital keypads, and solenoids, enabling users to change the interface without replacing the entire lock.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Manufacturing precision
If the lockcase is designed as a single integral unit with a fixed lock interface, then the manufacturing precision and structural stability are improved, but the adaptability and ease of repair deteriorate
Solution Approach 1:
The lockcase is divided into a housing and multiple removable panels. Each panel can be independently removed and replaced, allowing the interface to be changed without replacing the entire lockcase structure. This segmentation enables users to swap panels with different interfaces (e.g., keypad, card reader, biometric scanner) while maintaining the robust housing structure.
2Reliability
If the lockcase is made as a single integral unit, then the strength and reliability are improved, but the ease of repair and adaptability deteriorate
Solution Approach 1:
The lockcase structure is segmented into a durable housing and replaceable panels. The housing maintains structural integrity and reliability, while the panels serve as replaceable interface components. When repair or interface change is needed, only the panel needs to be removed and replaced, not the entire lockcase, making maintenance simple and cost-effective.
3Ease of manufacture
If the lockcase is designed with a fixed interface orientation, then the manufacturing complexity is reduced, but the adaptability deteriorates
Solution Approach 1:
The panels are designed with asymmetric features including handedness indicators and orientation markers. Each panel is specifically configured for a particular orientation (left-handed or right-handed), and the housing includes corresponding asymmetric receiving structures. This allows the system to maintain manufacturing simplicity for each individual panel while providing adaptability through the selection and installation of appropriately oriented panels.
Data Source
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AI summary
A lock comprising a housing, at least one lock mechanism in the housing and at least two panels in the housing, wherein at least one panel is removably insertable into the housing and at least one panel comprises a lock interface to allow access to the lock mechanism.