Portable charger
By adopting the design of a turntable structure and movable pin in the portable charger, the problem of unstable wire limit is solved, flexible adjustment and convenient operation of the wire length are achieved, and the user experience is improved.
CN223378903UActive Publication Date: 2025-09-23SHENZHEN LINXINYUAN ELECTRONIC TECHNOLOGY CO LTD
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Patent Information
- Application Number
- CN202422621783.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-29
- Publication Date
- 2025-09-23
- Estimated Expiration
- 2034-10-29
AI Technical Summary
Technical Problem
The cables of existing portable chargers have unstable positioning during use and are difficult to adjust in length, resulting in inconvenience in use.
Method used
A portable charger was designed with a turntable structure. The turntable was equipped with slides and movable pins. The movable pins moved between different slides to achieve flexible positioning and length adjustment of the wire, and automatic resetting was achieved by combining with a spring.
Benefits of technology
It realizes flexible stretching, limiting and recycling of wires, is easy to operate and improves the user experience.
✦ Generated by Eureka AI based on patent content.
Abstract
The utility model discloses a portable charger, which relates to the technical field of chargers, and comprises a shell, the shell is provided with a turntable, the turntable is used for winding a lead, the turntable is also provided with a spring and a circuit board, one end of the spring is fixed on the shell, the circuit board is embedded in the turntable, and the turntable is provided with a first chute and a second chute. The first sliding groove is located on the side, close to the rotating axis of the rotating disc, of the second sliding groove, a movable pin capable of moving in the radial direction of the rotating disc is arranged in the shell, a limiting block is arranged between the first sliding groove and the second sliding groove, and a clamping groove is formed in one end of the limiting block. When the wire is released, the rotating disc rotates reversely, the movable pin can enter the clamping groove, locking and limiting of the rotating disc are achieved, when the wire is pulled again, the rotating disc rotates, the movable pin enters the first sliding groove from the clamping groove, flexible stretching, limiting and retracting of the wire are achieved, the stretching length of the wire can be flexibly adjusted, and operation is convenient.
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