| 组合开关中灯控开关的失效原因及解决方案 |
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| 引用本文： | 王鑫.组合开关中灯控开关的失效原因及解决方案[J].汽车电器,2009(9):29-31. |
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| 作者姓名： | 王鑫 |
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| 作者单位： | 北方重工沈矿集团有限责任公司汽车转向系统分公司产品试验室,辽宁沈阳,110141 |
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| 摘 要： | 汽车组合开关的灯控开关部分由于负载电流比较大，因此成为产品品质的关键部分。本文主要针对汽车组合开关中灯控开关出现的产品品质问题进行原因分析，提出解决方案及实施。
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| 关 键 词： | 汽车组合开关 灯控基板 触点压降 寿命耐久试验 |
Failure Cause of Lamp-control Switch in Combined Switch and Solution |
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| WANG Xin.Failure Cause of Lamp-control Switch in Combined Switch and Solution[J].Auto Electric Parts,2009(9):29-31. |
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| Authors: | WANG Xin |
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| Institution: | Subbranch of Auto Steering System;Northern Heavy Shenyang Mining Machinery Group Co.;Ltd.;Shenyang 110141;China |
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| Abstract: | The lamp-control switch in automotive combined switch loads heavy current, thus it becomes a key component of product quality.The author analyzes the causes of its quality problems and presents the solutions. |
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| Keywords: | automotive combined switch lamp-control base plate contact voltage drop life endurance test |
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