Magnet Device Mechanical Locking for Vibration Sensor Assembly

The patent replaces material connections (soldering, welding, adhesive bonding) with a mechanical locking system consisting of a holding device with holding bolts and holding heads that engage with corresponding structures in the magnetic cup. This mechanical system achieves secure attachment without requiring precise material alignment or complex joining processes, thereby reducing assembly complexity while maintaining connection strength.

The holding device is divided into separate components (holding bolts, holding heads, spring elements) that can be independently assembled and adjusted. This segmentation allows for simpler manufacturing of individual parts and easier assembly compared to monolithic material connections, while the combined mechanical structure provides the necessary connection strength.

The patent replaces expensive material connection processes (soldering, welding, adhesive bonding requiring precise alignment) with a mechanical locking system using standard holding bolts and holding heads. This mechanical approach uses conventional, cost-effective components and assembly methods, significantly reducing production costs while maintaining adequate connection strength for the application.

The holding device uses standard, easily replaceable mechanical components (holding bolts, holding heads) that are simpler and cheaper to manufacture than permanent material bonds. These components can be produced using conventional machining processes and assembled without specialized equipment, reducing overall production costs.

The patent incorporates spring elements into the holding device that provide dynamic compensation for thermal expansion and contraction, as well as mechanical vibrations and loads. The spring elements allow the holding structure to flex and adapt to changing conditions, maintaining secure attachment and reducing stress concentrations that would lead to fatigue failure, while the overall assembly remains relatively simple.

The holding device includes pre-designed stress-distributing features and cushioning elements (such as spring elements and distributed contact surfaces) that anticipate and mitigate the effects of extreme temperatures and mechanical loads before fatigue damage can occur. This proactive design approach enhances reliability under harsh conditions while maintaining assembly simplicity.