Mobile phone magnetic charging device with elastic line function
By integrating a magnetic charging component and a retractable cable component through a triple structure of coil spring, guide wheel and limit seat, the problem of poor portability of traditional chargers is solved, and a retractable cable function with good portability is achieved, which can be used for both wireless charging and wired charging.
CN224367568UActive Publication Date: 2026-06-16SHENZHEN QUANBOHONG PRECISION ELECTRONICS CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHENZHEN QUANBOHONG PRECISION ELECTRONICS CO LTD
- Filing Date
- 2025-06-27
- Publication Date
- 2026-06-16
Smart Images
Figure CN224367568U_ABST
Abstract
The application provides a mobile phone magnetic suction charger with a telescopic wire function, which comprises a shell assembly, a telescopic wire assembly, a magnetic suction charging assembly and a control assembly, an accommodation space is formed in the shell assembly; the telescopic wire assembly is located in the accommodation space, the telescopic wire assembly comprises a coil spring, a wire guide wheel, a limiting seat and a telescopic wire, the coil spring is in a spiral shape; the coil spring is arranged in the wire guide wheel; the limiting seat is located on one side of the wire guide wheel; the telescopic wire is connected with the coil spring, and the limiting seat limits the maximum telescopic length of the telescopic wire; the magnetic suction charging assembly is located in the accommodation space, and the magnetic suction charging assembly comprises a magnetic suction element and a charging coil; and the control assembly is electrically connected with the telescopic wire assembly and the charging coil.
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