浙江锋华创芯微电子手电筒控制系统专利解析 - 降低成本的创新方案
金融界2024年12月19日 - 国家知识产权局最新公开信息显示，浙江锋华创芯微电子有限公司成功申请了一项名为"一种手电筒及其控制系统和控制方法"的专利（公开号CN 119134602 A）。这项创新技术有望为手电筒制造业带来显著的成本优化。
Financial World Dec 19, 2024 - According to the latest disclosure from the National Intellectual Property Administration, Zhejiang Fenghua Chuangxin Microelectronics Co., Ltd. has successfully applied for a patent titled "A Flashlight and Its Control System and Control Method" (Publication No. CN 119134602 A). This innovative technology is expected to bring significant cost optimization to the flashlight manufacturing industry.
专利技术亮点：
该发明创造性地采用了处理模块设计，包含三个关键端口：
1. 充电端口 - 连接充电电压
2. 复用端口 - 双重功能设计
3. 输出端口 - 输出PWM信号
Patent Highlights:
The invention creatively adopts a processing module design with three key ports:
1. Charging port - Connects charging voltage
2. Multiplexing port - Dual-function design
3. Output port - Outputs PWM signals
智能控制原理：
系统通过复用端口的智能切换实现双重功能：
- 未充电时：复用端口作为输入模式，检测控制按键信号
- 充电过程中：自动切换为输出模式，控制充电指示灯
这种创新设计大幅减少了元器件数量，有效降低了贴片费和材料成本。
Intelligent Control Principle:
The system achieves dual functions through intelligent switching of the multiplexing port:
- When not charging: Multiplexing port serves as input mode to detect control button signals
- During charging: Automatically switches to output mode to control charging indicator
This innovative design significantly reduces component count, effectively lowering SMT costs and material expenses.
市场价值：
该专利技术在不影响产品实用性的前提下，通过精简电路设计实现了：
✓ 降低15-20%生产成本
✓ 提高产品性价比
✓ 简化生产工艺流程
Market Value:
This patented technology achieves the following without compromising product functionality:
✓ Reduces production costs by 15-20%
✓ Improves cost-performance ratio
✓ Simplifies production processes
浙江锋华创芯微电子此次的专利布局，展现了其在消费电子领域的技术创新能力，为手电筒产品提供了更具市场竞争力的解决方案。
Zhejiang Fenghua Chuangxin Microelectronics' patent strategy demonstrates its technological innovation capabilities in the consumer electronics field, providing more competitive solutions for flashlight products.
