Snap-Fit Anti-Theft Bracket for Narrow Controller Mounting
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Solution Overview
Problem
Existing anti-theft brackets for vehicle controllers are complex and difficult to mount in narrow spaces, and they fail to effectively prevent theft due to potential breakage or removal of the controller.
Innovation Solution
An anti-theft bracket with a simple and compact design, featuring an upper cover, outer cover, and snap-fit arm, which includes projections and reinforcing portions to secure the controller and prevent tool access, ensuring it cannot be easily removed or broken.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If a complex anti-theft bracket structure is used, then the theft prevention capability is improved, but the ease of installation and adaptability to narrow spaces deteriorates
Solution Approach 1:
The anti-theft bracket is divided into multiple functional segments: an upper cover with snap-fit arms for securing the controller, an outer cover for additional protection, and a base structure for mounting. Each segment performs a specific function, allowing the complex protection mechanism to be organized into manageable, installable parts that can fit into narrow spaces while maintaining comprehensive theft prevention capability.
2Reliability
If a complex anti-theft bracket structure is used, then the theft prevention capability is improved, but the ease of manufacture deteriorates
Solution Approach 1:
Multiple protective functions are merged into integrated components. The upper cover combines the snap-fit arm mechanism, the connector protection, and the controller securing function into a single unified part. The outer cover integrates additional protection layers. This merging reduces the number of separate manufacturing processes and assembly steps, simplifying production while maintaining comprehensive theft prevention.
3Ease of repair
If the controller is made removable for maintenance, then the ease of repair is improved, but the theft risk increases
Solution Approach 1:
The anti-theft bracket incorporates dynamic security features including snap-fit arms that can be quickly engaged and disengaged for authorized maintenance, while incorporating anti-theft mechanisms such as broken tool retention and connector protection that remain active during normal operation. The system transitions between a secure state during operation and a maintenance state when authorized access is required, balancing security and repairability.
Data Source
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AI summary
Provided is an anti-theft bracket mounted on an edge of a controller adjacent to a connector, including: an upper cover covering a portion of the connector and the edge of the controller adjacent to the connector; an outer cover covering a side surface of the controller; and a snap-fit arm extending vertically from the upper cover and detachably attached to the controller.