一种电池充电器
By introducing a Type-C interface, charging port, and switch component into the battery charger, the function of switching between the battery charger and the power bank is realized, which solves the problem of the single function of existing battery chargers and improves the flexibility and safety of use.
CN118100350BActive Publication Date: 2026-07-17FUJIAN NANPING NANFU BATTERY
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- FUJIAN NANPING NANFU BATTERY
- Filing Date
- 2024-01-08
- Publication Date
- 2026-07-17
AI Technical Summary
Technical Problem
Existing battery chargers have limited functionality and cannot switch between being a charger and a power bank.
Method used
A battery charger was designed, which includes a Type-C interface, a charging position, a single-pole double-throw switch and a control module. The switch component switches between the functions of a charger and a power bank, and the indicator light and control module ensure the status judgment.
Benefits of technology
It enables flexible switching between a battery charger and a power bank, simplifies operation, and improves safety and reliability of status judgment.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN118100350B_ABST
Abstract
一种电池充电器，包括Type‑C接口、N个充电位、第一附加单刀双掷开关和第一控制模块。每个充电位对应设置有电池正极连接端子和电池负极连接端子，第一个充电位的电池负极连接端子接地，第N个充电位的电池正极连接端子连接至Type‑C接口的充电正极引脚。第一附加单刀双掷开关的第一自由端和第二自由端中的一个连接至第N个充电位的电池正极连接端子，另一个接地。第一控制模块连接至第一附加单刀双掷开关的不动端，以及Type‑C接口的CC1引脚和CC2引脚。电池充电器具有第一状态和第二状态。在第一状态下，N节电池并联，第一附加单刀双掷开关的不动端连接至第一自由端；在第二状态下，N节电池串联，第一附加单刀双掷开关的不动端连接至第二自由端。
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