Rotational Socket Cover for IC Package Pin Engagement
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Solution Overview
Problem
Existing socket covers for integrated circuit packages are difficult to install and remove, prone to damage during transit, and often fail to provide adequate protection for the contact field, leading to potential damage and the need for socket replacement.
Innovation Solution
A rotational socket cover design featuring a base with cutouts that engage pins to secure the cover in place, a handle for easy positioning and rotation, and relief cutouts to reduce installation/removal force, along with hooks to restrict movement and enhance protection.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If a socket cover is used to protect the contact field, then protection reliability is improved, but installation and removal difficulty increases
Solution Approach 1:
The socket cover is divided into a base portion and a handle portion that can rotate relative to each other. The handle portion acts as a lever arm that provides mechanical advantage during installation and removal operations, reducing the force required at the contact field while maintaining secure engagement during normal use.
Solution Approach 2:
The socket cover transitions from a static structure to a dynamic one with rotational movement between the base and handle portions. This dynamic configuration allows the cover to be easily installed and removed through rotation, while the engaged state provides stable protection when installed.
2Reliability
If a secure engagement mechanism is used to hold the cover, then protection reliability is improved, but force required for installation increases
Solution Approach 1:
The engagement mechanism utilizes rotational motion to transition from an unengaged to an engaged state. The handle portion serves as a lever that amplifies the applied force during rotation, enabling secure engagement with minimal installation force. Once engaged, the mechanical connection provides reliable protection.
Solution Approach 2:
The engagement mechanism operates in the rotational dimension rather than requiring linear force application. By rotating the handle portion around the base, the cover engages with the socket in a different dimensional space, reducing the force required in the linear direction while maintaining secure engagement.
3Ease of operation
If the cover structure is simplified for easy installation, then ease of operation is improved, but protection adequacy deteriorates
Solution Approach 1:
The cover is segmented into functional portions: the base portion provides protection and engagement with the socket, while the handle portion provides leverage for easy installation and removal. This segmentation allows each portion to be optimized for its specific function without compromising overall performance.
Solution Approach 2:
The handle portion serves multiple functions: it provides leverage during installation, serves as a grip for removal, and extends the operational reach of the user. This multi-functionality allows the cover to maintain simple installation while providing adequate protection through the base portion.
Data Source
AI summary
Covers for integrated circuit package sockets are disclosed herein. An example cover for a socket for an integrated circuit package includes a base including a cutout, the cutout to engage a pin associated with the socket, engagement of the cutout and the pin to maintain a position of the cover relative to the socket; and a handle to facilitate positioning of the cover to move the cutout into engagement with the pin.