Compact Locking Mechanism for Fast Electronic Component Release
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Solution Overview
Problem
Conventional locking mechanisms for electronic devices are bulky, costly, and require complex assembly and slow, time-consuming locking and unlocking processes due to their numerous components.
Innovation Solution
A locking mechanism comprising a positioning post, a locking member, and a biasing member, which allows for a simple and compact design with automatic locking and unlocking functions, facilitated by a pivotable locking member and a compression spring for efficient assembly and operation.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Volume of moving object
If a conventional locking mechanism is used, then the locking function is achieved, but the device becomes bulky and space-inefficient
Solution Approach 1:
The locking member integrates multiple functions into a single component: it includes the engaging portion for locking, the trigger portion for actuation, and the pivot axis for rotation. This merging of functions reduces the number of separate parts and overall device volume while maintaining reliable locking capability.
Solution Approach 2:
The locking member is designed to pivot between a locked position (where the engaging portion engages the neck) and an unlocked position. This dynamic movement allows the mechanism to transition between locking and unlocking states efficiently, reducing the space needed compared to static or multi-component systems.
2Ease of manufacture
If a conventional locking mechanism is used, then the locking function is achieved, but the assembly process becomes complex and time-consuming
Solution Approach 1:
By combining the engaging portion, trigger portion, and pivot functionality into a single locking member, the number of components to be assembled is reduced. This simplifies the assembly process and reduces the time required for manufacturing and assembly.
Solution Approach 2:
The locking mechanism is divided into three main segments: the positioning post (fixed to the second electronic component), the locking member (movably connected to the first electronic component), and the biasing member. This segmentation allows for modular assembly while maintaining simplicity.
3Ease of operation
If a conventional locking mechanism is used, then the locking function is achieved, but the locking and unlocking processes become slow and not easy to operate
Solution Approach 1:
The locking member pivots dynamically between locked and unlocked positions, enabling quick transitions. The trigger portion allows for easy manual actuation, and the biasing member provides automatic return to the locked position, creating a rapid and intuitive operation cycle.
Solution Approach 2:
The biasing member automatically returns the locking member to the locked position after actuation, eliminating the need for manual resetting. This self-service feature speeds up the locking and unlocking processes and improves ease of 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 mechanism provides a space-efficient, cost-effective solution with improved operability and speed in locking and unlocking processes, ensuring secure attachment and easy removal of electronic components.
Implementation Method 1
a biasing member, disposed for biasing the locking member to retain the locking member in a locking position where the engaging portion is engaged with the neck
Implementation Method 2
the trigger portion of the locking member is operable for driving the locking member to move away from the locking position to disengage the engaging portion from the neck and to deform the biasing member
Data Source
AI summary
A locking mechanism for removably locking a first electronic component to a second electronic component includes a positioning post, a locking member, and a biasing member. The positioning post is adapted to be mounted on the second electronic component and has a neck. The locking member is adapted to be movably connected to the first electronic component, and includes an engaging portion and a trigger portion. The biasing member is disposed for biasing the locking member to retain the locking member in a locking position where the engaging portion is engaged with the neck. The trigger portion of the locking member is operable for driving the locking member to move away from the locking position to disengage the engaging portion from the neck and to deform the biasing member.