TYPE-C 14PIN quick-charging female head conforming to association specifications and electronic product
By adopting a 12PIN terminal group and a metal spacer design with 2PIN terminals in the TYPE-C connector, the problem of not complying with the USB Association standards in the prior art and being difficult to meet the large current transmission is solved, and a simple and reliable fast charging function and greater current transmission capability are achieved.
CN119674598APending Publication Date: 2025-03-21FREEPORT GUANGDONG PRECISION IND CO LTD
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Patent Information
- Application Number
- CN202411913606.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-24
- Publication Date
- 2025-03-21
AI Technical Summary
Technical Problem
The existing TYPE-C connectors do not meet the latest version of the USB Association in design, and the terminal structure is complex and the soldering is troublesome, making it difficult to meet the needs of greater current transmission.
Method used
The 12PIN terminal set and a metal spacer with 2PIN terminals are designed, with only 6 welding pins required. The terminal size can be designed to meet the requirements of greater current transmission and simplify the welding process.
Benefits of technology
It achieves fast charging requirements that meet the latest version of the USB Association's standards. The terminal structure is simple and reliable, easy to solder, low cost, and can meet the requirements of greater current transmission.
✦ Generated by Eureka AI based on patent content.
Abstract
The invention discloses a TYPE-C 14-PIN quick-charging female head conforming to the association specification and an electronic product. The TYPE-C 14-PIN quick-charging female head comprises a 12-PIN terminal set, a metal middle spacer with 2-PIN terminals, an insulating body and a shell. Wherein the A1 contact part, the A4 contact part, the A9 contact part, the A12 contact part, the B1 contact part, the B4 contact part, the B6 contact part, the B7 contact part, the B9 contact part and the B12 contact part are arranged on the integrated terminal material belt, the A6 contact part and the A7 contact part are integrally arranged on the metal middle spacer to obtain the metal middle spacer with the 2PIN terminal, and the insulation body is fixed to the 12PIN terminal set and the metal middle spacer with the 2PIN terminal in an injection molding mode. The 14-PIN terminal only needs 6 welding pins, the size of the terminal can be designed to be larger, the larger current transmission requirement is met, and the welding process is easy, so that the quick charging requirement of the latest version standard of the USB association about TYPE-C is met with a simpler and more reliable structure and process and lower cost.
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