Polarity lead-out type cover plate structure
By designing a cover plate structure with polarity lead-out type and simplifying the welding process by using parallel relationships, the problem of difficulty in welding conductive terminals in the prior art is solved, and more stable and economical processing and automated grasping are achieved.
CN222637071UActive Publication Date: 2025-03-18ANHUI DEWAO NEW ENERGY TECH CO LTD
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Patent Information
- Application Number
- CN202421207759.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-30
- Publication Date
- 2025-03-18
- Estimated Expiration
- 2034-05-30
AI Technical Summary
Technical Problem
The conductive terminal structure of the existing supercapacitor cover plate is special and requires precise control of the position for welding, which is very difficult.
Method used
A cover plate structure with polarity lead-out type is designed. By setting a through groove, sealing ring and mounting base on the top of the metal cover plate, the first pin is installed, and connected to the second pin through the ring plate to form a parallel relationship, simplifying the welding process.
Benefits of technology
Through the connection between the second pin and the ring plate, a parallel relationship is formed, which reduces welding difficulty, improves processing stability and convenience of automated grabbing, and is relatively low in cost.
✦ Generated by Eureka AI based on patent content.
Abstract
The utility model discloses a polarity lead-out type cover plate structure comprising a metal cover plate, the top of the metal cover plate is provided with a through groove, the through groove is internally provided with a sealing ring, the sealing ring is internally provided with a mounting seat, the inner side of the mounting seat is provided with a first pin, the top of the metal cover plate is connected with a circular ring plate, and the circular ring plate is connected with a second pin. And a second pin is mounted on the inner side of the circular ring plate. According to the utility model, the second pins are connected with the circular ring plate, and the circular ring plate is connected with the metal cover plate, so that the first pins and the second pins are connected in parallel, the second pins have an integral structure, are easy to process and form and low in cost, and the processing angle is controlled stably and is easy to match with a bonding pad of a PCB (Printed Circuit Board) through equidistant arrangement of the circumference; and more welding points are arranged, so that automatic grabbing is more convenient.
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