一种可折叠多合一充电器

By integrating wireless and contact charging into a single charger, the problem of charging multiple devices and carrying them inconveniently is solved, achieving efficient charging and portable storage for devices.

CN224520707UActive Publication Date: 2026-07-17惠州华殷科技有限公司

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
惠州华殷科技有限公司
Filing Date
2025-06-05
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

Existing chargers have limited functionality, cannot meet the charging needs of multiple devices simultaneously, and are inconvenient to carry and take up a lot of space.

Method used

Design a multi-functional charger that integrates wireless charging and contact charging. It adopts a modular structure and foldable design, including multiple charging modules and connecting straps, which are fixed by magnetic adsorption. It supports charging methods for various devices and reduces the size by folding the connecting straps for storage.

Benefits of technology

It enables efficient charging of devices such as mobile phones, headphones, watches, and tablets, while reducing the size by more than 50%, making it easier to carry and improving portability and ease of use.

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Abstract

本实用新型公开一种可折叠多合一充电器,属于充电设备技术领域,其包括4个充电模块及连接带,第一充电模块对手机无线充电,第二充电模块通过触点实现接触式充电,第三、第四模块对耳机、手表无线充电,第四模块可转动安装于第三充电模块上并在收纳时嵌入其通孔。连接带将各模块连接,支持折叠收纳及角度支撑,连接带内部的导线实现各模块电连接。各模块均设有壳体、盖板,且内部均设置磁铁,连接带采用弹性硅胶或硬质骨架复合结构。本实用新型集成多种充电方式,折叠后体积减小50%以上,便于携带,连接带可作支架,磁铁吸附确保结构稳固,满足多设备充电需求,提升使用便利性与便携性。
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Claims

1. A foldable multi-in-one charger, characterized in that, include: The first charging module (1) is used for wireless charging of the mobile phone; The second charging module (2) is provided with contacts (23), which are used to achieve contact charging by contacting the device; The third charging module (3) is used for wireless charging of headphones and watches; The fourth charging module (4) is installed on the third charging module (3) and is used to wirelessly charge the headphones and watches; The connecting strap (5) is used to connect the second charging module (2) and the third charging module (3) to the first charging module (1), and the second charging module (2) and the third charging module (3) can be folded and stored on the first charging module (1) by bending the connecting strap (5); the first charging module (1) is also electrically connected to the second charging module (2), the third charging module (3) and the fourth charging module (4) by wires passing through the connecting strap (5); The second charging module (2) is provided with a second motherboard (22), and the contacts (23) are installed on the second motherboard (22). The layout of the contacts (23) is adapted to the Pogo Pin interface at the bottom of mainstream tablet computers. The fourth charging module (4) is rotatably mounted on the third charging module (3) and is embedded in the through hole of the third charging module (3) in the stored state; The connecting strip (5) adopts a composite structure of elastic silicone and rigid skeleton to support the equipment at different angles.

2. The foldable multi-charger of claim 1, wherein: The first charging module (1) is provided with a first motherboard (12) and a charging coil (6), and the first motherboard (12) is provided with a fast charging plug or a power cord.

3. The foldable multi-charger of claim 1, wherein: The first charging module (1), the second charging module (2), and the third charging module (3) all include a housing and a cover plate, and the shape of the housing and the cover plate includes rectangular, circular, and elliptical.

4. The foldable multi- charger of claim 1, wherein: The first charging module (1), the second charging module (2), the third charging module (3), and the fourth charging module (4) are all equipped with magnets (62).

5. The foldable multi-charger of claim 3, wherein: The surface of the cover plate is also provided with charging symbols for the corresponding devices, including mobile phone icons, headphone icons, and watch icons.