Anti-drop slot type PCB circuit board
By incorporating elastic fastening blocks, pull wires, and support blocks within the PCB circuit board, the insertion stability and convenience of the slot-type PCB circuit board are enhanced, solving the problem of insufficient fixation in existing technologies and achieving stable connection and convenient operation.
CN224304928UActive Publication Date: 2026-05-29SHENZHEN XINLIAN PRECISION CIRCUIT CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHENZHEN XINLIAN PRECISION CIRCUIT CO LTD
- Filing Date
- 2025-04-22
- Publication Date
- 2026-05-29
AI Technical Summary
Technical Problem
Existing slot-type PCB board insertion structures have weak stability and are prone to falling off upon impact, affecting operational stability.
Method used
The PCB circuit board is equipped with elastic fastening top blocks, pull wires and pull blocks, etc. The elastic support and friction enhance the stability of the insertion. The support blocks and elastic rubber blocks provide additional support and friction, and the ribs provide buffering to achieve a stable connection.
Benefits of technology
It improves the stability and convenience of PCB circuit board insertion, enhances the connection reliability between plugs and connectors, prevents loosening and detachment, and extends service life.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224304928U_ABST
Abstract
The utility model provides a kind of anti-disengagement slot type PCB circuit board, it is related to PCB circuit board technical field, including fastening top block, the one end of fastening top block is fixedly installed with the antiskid pad made of insulating material, the other end of fastening top block is fixedly installed with the pull wire that adjusts the position of fastening top block, the one end of pull wire is fixedly installed with the pull block of manual operation.The utility model has the advantages that: inside the PCB circuit board is provided with the fastening top block with elasticity, and the friction when the fastening top block is inserted is increased using the antiskid pad of fastening top block section, the stability of PCB circuit board insertion can be enhanced by the elasticity of fastening top block, while inside the PCB circuit board is provided with the pull wire and pull block that can adjust the position of fastening top block, the position of fastening top block is adjusted according to the dismounting demand of PCB circuit board, and then the stability and convenience of PCB circuit board insertion can be effectively improved.
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