Airborne transformer locking mechanism
By using a locking mechanism connecting the locking assembly and auxiliary limit assembly on the onboard transformer, the problem of fastening failure of the transformer in a high vibration environment is solved, and the effect of stable connection and long fatigue life is achieved.
CN119724828APending Publication Date: 2025-03-28GUIYANG AVIATION MOTOR
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Patent Information
- Application Number
- CN202411867426.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-18
- Publication Date
- 2025-03-28
AI Technical Summary
Technical Problem
Existing airborne transformers are prone to fastening failure in high vibration environments, which is difficult to meet the requirements of long fatigue life.
Method used
A locking mechanism including a connecting lock assembly and an auxiliary limit assembly is adopted. By pushing the transformer body, the connecting plate is inserted into the connecting box, the plug-in rod is moved through a spring and inserted into the connecting plate, the transformer body is limited, and the connection is further reinforced by a screw and a nut.
Benefits of technology
Effectively reduce transformer displacement, improve material utilization, avoid fastening failure, maintain stable connection under high vibration conditions, and meet the requirements of long fatigue life.
✦ Generated by Eureka AI based on patent content.
Abstract
The invention discloses an airborne transformer locking mechanism, which comprises a voltage transformation assembly, a locking assembly and a locking assembly, and is characterized in that the voltage transformation assembly comprises a flat plate and a transformer body; the connecting lock catch assembly comprises a connecting frame, a connecting plate, a connecting box, an inserting rod and a spring; the connecting frame is located below the periphery of the transformer body, the connecting plates are fixed to the bottom ends of the two sides of the connecting frame, the connecting boxes are fixed to the two sides of the center of the top end of the flat plate, the bottom ends of the connecting plates are inserted into the connecting boxes, the inserting rods are inserted into the two sides below the connecting plates, and the springs are fixed between the inserting rods and the connecting boxes. By connecting the lock catch assembly and the auxiliary limiting assembly, the displacement of the transformer can be reduced, the utilization rate of materials can be improved, meanwhile, the transformer body is stably connected with the flat plate, the situation that fastening failure easily occurs in the high-magnitude vibration test process is avoided, and the requirement for long fatigue life is met.
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