A portable player
By optimizing the structure of the portable player, the problems of large size and messy structure of existing CD players have been solved, achieving miniaturization and stable playback.
CN224287783UActive Publication Date: 2026-05-26DONGGUAN JINWEIJU TECH CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- DONGGUAN JINWEIJU TECH CO LTD
- Filing Date
- 2025-08-22
- Publication Date
- 2026-05-26
AI Technical Summary
Technical Problem
Existing CD players are bulky, inconvenient to carry, and have a messy internal structure, resulting in unstable playback.
Method used
A portable player was designed, which adopts a structure including a front shell, bottom shell, top cover, CD cover and CD mechanism, combined with gear transmission and lithium battery power supply. The internal installation is stable, equipped with an LCD display and speaker, and simplifies operation.
Benefits of technology
It achieves miniaturization of the player, making it easy to carry, compact in structure, long in life, stable in playback, and easy to operate.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224287783U_ABST
Abstract
This utility model discloses a portable player, including a front shell, a bottom shell, a top cover, a CD cover, and a CD drive. The top cover is located above the bottom shell, and the front shell is installed in front of the top cover and the bottom shell. A gear seat is installed on the top cover, and an opening and closing gear is rotatably connected to the gear seat. The lower end of the CD cover is integrally formed with teeth that mesh with the opening and closing gear. A CD door torsion spring is installed on the top cover, with one end of the CD door torsion spring pressing against the top cover and the other end pressing against the CD cover. The CD drive is installed at the lower end of the top cover. A volume PCB is also installed inside the top cover. Tuning buttons and volume buttons are respectively provided on both sides of the top cover, with the volume buttons located above the volume PCB. A pull rod antenna and a handle are rotatably connected to the rear side of the top cover. This portable player is small in size, with a compact structure of internal components, a stable installation, and can be used by installing a lithium battery, making it convenient to carry around.
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