A wireless charging device
By setting up an input port, a wireless charging output port, a main control module, and a power conversion circuit in the wireless charging device, and obtaining power data packets to adjust the output power, the problem of the output interface being unusable after the wireless charging device is connected to an adapter is solved, and the effective use of all interfaces is realized.
CN224289391UActive Publication Date: 2026-05-26SHENZHEN GREEN CONNECTION TECH CO LTD
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Patent Information
- Authority / Receiving Office
- CN Β· China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHENZHEN GREEN CONNECTION TECH CO LTD
- Filing Date
- 2025-05-30
- Publication Date
- 2026-05-26
AI Technical Summary
Technical Problem
When existing wireless charging devices are connected to an adapter, multiple output ports of the adapter cannot be used effectively, causing other powered devices to malfunction.
Method used
Design a wireless charging device, including an input port, a wireless charging output port, a main control module, and a power conversion circuit. The main control module communicates with an external power supply device to obtain power data packets and adjusts the output power of each power conversion circuit to adapt to changes in power supply capacity.
Benefits of technology
When an adapter with multiple output ports powers a wireless charging device, all output ports can be used normally, and the multiple output ports of the adapter can be effectively utilized.
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Smart Images
Figure CN224289391U_ABST
Abstract
This utility model relates to the field of wireless charging technology, specifically to a wireless charging device. The wireless charging device includes an input port, at least one wireless charging output port, a main control module, and at least one power conversion circuit connected to each wireless charging output port. The input port is used to connect to an external power supply device and is connected to the voltage input terminal of each power conversion circuit. The main control module is connected to the input port and communicates with the external power supply device through the input port to obtain the power supply data packets that have been changed. The main control module is also connected to each power conversion circuit and is used to adjust and allocate the output power of each power conversion circuit according to the obtained power supply data packets. This application enables the use of multiple output interfaces of a power supply device after it is connected to the wireless charging device of this application, allowing both the wireless charging device and the other output interfaces of the power supply device to function normally, and effectively utilizing the multiple output interfaces of the power supply device.
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