Telescopic Lock with Electrically-Driven Blocking Mechanism
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Solution Overview
Problem
Current closure systems with axial bolts offer relatively low security and are often costly and complex to upgrade for higher security, posing a barrier to widespread conversion from low to high security levels.
Innovation Solution
A lock with electrically-driven blocking and control mechanisms, comprising telescopically fitted elongated members that can switch between locking and open states, is designed to enhance security by being adaptable to various closure configurations, including two-axial bolts systems, vehicles, and containers, using solenoid or electric motor-driven mechanisms to control axial displacement.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If traditional high-security locking arrangements are used, then security level is improved, but cost and complexity increase
Solution Approach 1:
The patent replaces traditional mechanical high-security locking arrangements with an electrically-driven blocking system. A solenoid or electric motor drives a blocking element that can be positioned to block or enable axial displacement of the first lock member relative to the second lock member. This electrical system provides high security while reducing mechanical complexity compared to traditional multi-component mechanical locking mechanisms.
Solution Approach 2:
The patent extracts the core security function from complex mechanical locking systems and isolates it into a separate electrically-driven blocking arrangement. The blocking element is a distinct component that can be independently controlled by an electric control mechanism, separating the security function from the overall closure system and reducing overall complexity.
2Reliability
If traditional high-security locking arrangements are used, then security level is improved, but cost increases
Solution Approach 1:
The patent replaces expensive traditional mechanical high-security locking arrangements with a more cost-effective electrically-driven system. The use of standard electrical components like solenoids or small motors, combined with simple blocking elements, reduces manufacturing costs while maintaining or improving security levels compared to complex mechanical systems.
Solution Approach 2:
The patent changes the operating principle from mechanical to electrical, which fundamentally alters the cost structure. Electrical components can be manufactured more cheaply at scale, and the simplified mechanical elements (blocking element, lock members) reduce material and assembly costs compared to traditional high-security mechanical locks.
3Ease of operation
If axial bolts are used in closure systems, then ease of operation is improved, but security level deteriorates
Solution Approach 1:
The patent introduces an intermediary electrically-driven blocking system between the axial bolts and the locking function. The blocking element acts as a mediator that controls whether the axial bolts can displace, providing security while maintaining the ease of operation of axial bolts when unlocked. The electric control mechanism can be integrated with existing door handles or knobs, preserving user-friendly operation.
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
The lock provides enhanced security by firmly securing bolts in their locked position until an activation signal is received, allowing for efficient axial displacement to the unlocked state, thereby increasing the security level of closure systems without the complexity and cost associated with traditional high-security systems.
Implementation Method 1
The electric control mechanism is associated (through wired or wireless link) with the blocking arrangement for causing said arrangement to switch between the blocking and the facilitating states.
Data Source
AI summary
Provided is a telescopic lock that can be fixed to a variety of closures of different configurations to thereby provide another closure protection measure.