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| 一种野战医用LED无影灯的太阳能供电系统的设计 | |
| 引用本文： | 周文光,魏培德,许新建,孔悦. 一种野战医用LED无影灯的太阳能供电系统的设计[J]. 医疗设备信息, 2012, 0(2): 16-18 |
| 作者姓名： | 周文光 魏培德 许新建 孔悦 |
| 作者单位： | 解放军第174医院,福建厦门361003 |
| 基金项目： | 南京军区2007年度科技创新项目资助课题（07M062）.采用新型专利：发光二极管手术无影灯（ZL2j0627114526.3）. |
| 摘 要： | 目的为野战医用LED无影灯设计一种太阳能供电系统。方法采用特定高效太阳能电池板设计一种以ne555为控制芯片、以78砸09为稳压芯片的太阳能控制器，包括输入电流调节电路、自适应三段式充电模式电路、稳定放电电路、监测电路等，并与蓄电池组成太阳能供电系统，为野战无影灯供电。结果经过测试，本系统能够在无市电的野外环境满足LED无影灯6-8h的供电。结论LED无影灯能够充分利用太阳能供电，实现了供电方式多样化，使其自身功能维持能力增强。 |
| 关 键 词： | 太阳能供电系统 LED无影灯 太阳能电池 野战医疗手术 |
Research of Solar Power Supply System on LED Shadowless Lamp in Field Operation |
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| ZHOU Wen-guang,WEI Pei-de,XU Xin-jian,KONG Yue. Research of Solar Power Supply System on LED Shadowless Lamp in Field Operation[J]. Information of Medical Equipment, 2012, 0(2): 16-18 | |
| Authors: | ZHOU Wen-guang WEI Pei-de XU Xin-jian KONG Yue |
| Affiliation: | (The 174 Hospital of PLA, Xiamen Fujian 361003, China) |
| Abstract: | ODjective To develop a solar power supply system on LED shadowless lamp in field operation. Methods Use a specific efficient solar arrays to design a solar controller with ne555 as control chip and 78M09 as stable pressure chip, including current adjustment circuit, adaptive three-pattern charging circuit, stability discharging circuit, monitoring circuit and so on. With the battery ,they will compose the power supply system to supply power for the shadowless lamp. Results After practice testing, the Solar power supply system can provide 6 to 8 hours＇ power supply for LED shadowless lamp in the field without the electricity. Conclusion Using solar energy supply fully, the shadowless lamp has advantages of uninterrupted power supply and great maintenance ability. |
| Keywords: | solar power supply system LED shadowless lamp solar battery field operation |
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