十几块和上百块的充电头，到底有什么区别？
<section nodeleaf="" style="-webkit-tap-highlight-color: transparent;margin: 0px 0px 16px;padding: 0px;outline: 0px;max-width: 100%;font-size: 17px;font-style: normal;font-variant-ligatures: normal;font-variant-caps: normal;font-weight: 400;orphans: 2;text-indent: 0px;text-transform: none;widows: 2;word-spacing: 0px;-webkit-text-stroke-width: 0px;white-space: normal;background-color: rgb(255, 255, 255);text-decoration-thickness: initial;text-decoration-style: initial;text-decoration-color: initial;clear: both;min-height: 1em;line-height: 1.6em;color: rgb(51, 51, 51);font-family: mp-quote, -apple-system-font, system-ui, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;letter-spacing: normal;text-align: center;box-sizing: border-box !important;overflow-wrap: break-word !important;"><span style="font-size: 16px; background-color: initial; font-family: sans-serif;">手机充电头</span></section><p style="line-height: 1.6em;margin-bottom: 8px;text-align: center;"><span leaf=""><span textstyle="" style="font-size: 16px;">是必不可少的日常配件</span></span><span leaf=""><br/></span></p><p style="line-height: 1.6em;margin-bottom: 8px;text-align: center;"><span leaf=""><span textstyle="" style="font-size: 16px;">市场价格从十几块到上百块不等</span></span></p><p style="line-height: 1.6em;margin-bottom: 8px;text-align: center;"><span leaf=""><span textstyle="" style="font-size: 16px;">这些看似相同的产品</span></span></p><p style="line-height: 1.6em;margin-bottom: 8px;text-align: center;"><span leaf=""><span textstyle="" style="font-size: 16px;">究竟有何差异？</span></span></p><p style="line-height: 1.6em;margin-bottom: 8px;text-align: center;"><span leaf=""><span textstyle="" style="font-size: 16px;">一组实验带你了解</span></span></p><p><br/></p><section style="text-align: center;margin-bottom: 16px;margin-top: 16px;" nodeleaf=""></section><p><br/></p><p style="line-height: 1.6em;margin-bottom: 8px;text-align: center;"><span leaf=""><span textstyle="" style="font-size: 17px;color: rgb(0, 122, 170);font-weight: bold;text-decoration: underline;">重量对比</span></span></p><p style="line-height: 1.6em;margin-bottom: 8px;text-align: center;"><span leaf=""><span textstyle="" style="font-size: 16px;">实验数据显示</span></span></p><p style="line-height: 1.6em;margin-bottom: 8px;text-align: center;"><span leaf=""><span textstyle="" style="font-size: 16px;font-weight: bold;">合格充电头比廉价充电头更重</span></span></p><p style="line-height: 1.6em;margin-bottom: 8px;text-align: center;"><span leaf=""><span textstyle="" style="font-size: 16px;">因为合格的产品内部</span></span></p><p style="line-height: 1.6em;margin-bottom: 24px;text-align: center;"><span leaf=""><span textstyle="" style="font-size: 16px;">往往使用更多或更扎实的元器件</span></span></p><p style="line-height: 1.6em;margin-bottom: 8px;text-align: center;"><span leaf=""><span textstyle="" style="font-size: 17px;color: rgb(0, 122, 170);font-weight: bold;text-decoration: underline;">内部拆解</span></span></p><p style="line-height: 1.6em;margin-bottom: 8px;text-align: center;"><span leaf=""><span textstyle="" style="font-size: 16px;font-weight: bold;">廉价产品内部结构简单</span></span></p><p style="line-height: 1.6em;margin-bottom: 8px;text-align: center;"><span leaf=""><span textstyle="" style="font-size: 16px;">做工粗糙，元器件布局稀疏</span></span></p><p style="line-height: 1.6em;margin-bottom: 8px;text-align: center;"><span leaf=""><span textstyle="" style="font-size: 16px;">焊点不够工整</span></span></p><p style="line-height: 1.6em;margin-bottom: 8px;text-align: center;"><span leaf=""><span textstyle="" style="font-size: 16px;">整体缺乏稳固的结构支撑</span></span></p><p style="line-height: 1.6em;margin-bottom: 16px;text-align: center;margin-top: 16px;"><span leaf=""></span></p><p style="line-height: 1.6em;margin-bottom: 8px;text-align: center;"><span leaf=""><span textstyle="" style="font-size: 16px;font-weight: bold;">而合格产品内部布局紧凑、工整</span></span></p><p style="line-height: 1.6em;margin-bottom: 8px;text-align: center;"><span leaf=""><span textstyle="" style="font-size: 16px;font-weight: bold;">电路设计复杂</span></span></p><p style="line-height: 1.6em;margin-bottom: 24px;text-align: center;"><span leaf=""><span textstyle="" style="font-size: 16px;">使用了大量高质量的电子元器件</span></span></p><p style="line-height: 1.6em;margin-bottom: 8px;text-align: center;"><span leaf=""><span textstyle="" style="font-size: 16px;">其中一款产品</span></span></p><p style="line-height: 1.6em;margin-bottom: 8px;text-align: center;"><span leaf=""><span textstyle="" style="font-size: 16px;">甚至设置独立的散热铜片</span></span></p><p style="line-height: 1.6em;margin-bottom: 8px;text-align: center;"><span leaf=""><span textstyle="" style="font-size: 16px;">这一设计能有效散发热量</span></span></p><p style="line-height: 1.6em;margin-bottom: 8px;text-align: center;"><span leaf=""><span textstyle="" style="font-size: 16px;">防止设备因过热</span></span></p><p style="line-height: 1.6em;margin-bottom: 8px;text-align: center;"><span leaf=""><span textstyle="" style="font-size: 16px;">而损坏或引发安全事故</span></span></p><p style="line-height: 1.6em;margin-bottom: 16px;text-align: center;margin-top: 16px;"><span leaf=""></span></p><p style="line-height: 1.6em;margin-bottom: 8px;text-align: center;"><span leaf=""><span textstyle="" style="font-size: 17px;color: rgb(0, 122, 170);font-weight: bold;text-decoration: underline;">外壳阻燃测试</span></span></p><p style="line-height: 1.6em;margin-bottom: 8px;text-align: center;"><span leaf=""><span textstyle="" style="font-size: 16px;">充电头在工作时</span></span></p><p style="line-height: 1.6em;margin-bottom: 8px;text-align: center;"><span leaf=""><span textstyle="" style="font-size: 16px;">温度可达30℃至80℃快充时更高</span></span></p><p style="line-height: 1.6em;margin-bottom: 8px;text-align: center;"><span leaf=""><span textstyle="" style="font-size: 16px;">而充电头外壳是阻挡短路</span></span></p><p style="line-height: 1.6em;margin-bottom: 16px;text-align: center;"><span leaf=""><span textstyle="" style="font-size: 16px;">过热起火的“第一道防线”</span></span></p><p style="line-height: 1.6em;margin-bottom: 8px;text-align: center;"><span leaf=""><span textstyle="" style="font-size: 16px;font-weight: bold;">合格的充电头产品一般会使用</span></span></p><p style="line-height: 1.6em;margin-bottom: 8px;text-align: center;"><span leaf=""><span textstyle="" style="font-size: 16px;font-weight: bold;">耐高温、阻燃性能较好的材料</span></span></p><p style="line-height: 1.6em;margin-bottom: 8px;text-align: center;"><span leaf=""><span textstyle="" style="font-size: 16px;">但一些商家因考虑成本问题</span></span></p><p style="line-height: 1.6em;margin-bottom: 8px;text-align: center;"><span leaf=""><span textstyle="" style="font-size: 16px;">不会使用合格的阻燃材料</span></span></p><p style="line-height: 1.6em;margin-bottom: 8px;text-align: center;"><span leaf=""><span textstyle="" style="font-size: 16px;">经燃烧测试，劣质充电头</span></span></p><p style="line-height: 1.6em;margin-bottom: 8px;text-align: center;"><span leaf=""><span textstyle="" style="font-size: 16px;">不仅不能阻燃，还会助燃</span></span></p><p style="line-height: 1.6em;margin-bottom: 0px;text-align: center;margin-top: 16px;"><span leaf=""></span></p><p style="margin-bottom: 16px;"><span leaf=""><span textstyle="" style="font-size: 14px;color: rgb(136, 136, 136);">△廉价充电头外壳阻燃性能差</span></span></p><p style="line-height: 1.6em;margin-bottom: 8px;text-align: center;"><span leaf=""><span textstyle="" style="font-size: 16px;">综合上述实验结果可知</span></span></p><p style="line-height: 1.6em;margin-bottom: 8px;text-align: center;"><span leaf=""><span textstyle="" style="font-size: 16px;">廉价劣质的充电头</span></span></p><p style="line-height: 1.6em;margin-bottom: 8px;text-align: center;"><span leaf=""><span textstyle="" style="font-size: 16px;">通过简化结构、减少用料来压缩成本</span></span></p><p style="line-height: 1.6em;margin-bottom: 8px;text-align: center;"><span leaf=""><span textstyle="" style="font-size: 16px;">这往往也牺牲了</span></span></p><p style="line-height: 1.6em;margin-bottom: 8px;text-align: center;"><span leaf=""><span textstyle="" style="font-size: 16px;">产品的稳定性和安全性</span></span></p><p style="line-height: 1.6em;margin-bottom: 8px;text-align: center;"><span leaf=""><span textstyle="" style="font-size: 16px;">因此，</span><span textstyle="" style="font-size: 16px;font-weight: bold;">建议大家在购买充电头时</span></span></p><p style="line-height: 1.6em;margin-bottom: 8px;text-align: center;"><span leaf=""><span textstyle="" style="font-size: 16px;font-weight: bold;">要认准“3C认证”</span></span></p><p style="line-height: 1.6em;margin-bottom: 8px;text-align: center;"><span leaf=""><span textstyle="" style="font-size: 16px;">优先选择品质过硬的合格产品</span></span></p><p style="line-height: 1.6em;margin-bottom: 8px;text-align: center;"><span leaf=""><span textstyle="" style="font-size: 16px;">切勿因贪图便宜而购买</span></span></p><p style="line-height: 1.6em;margin-bottom: 24px;text-align: center;"><span leaf=""><span textstyle="" style="font-size: 16px;">无品牌、无安全认证的“三无”产品</span></span></p><p style="line-height: 1.6em;margin-bottom: 16px;text-align: center;"><strong><span leaf=""><span textstyle="" style="font-size: 17px;color: rgb(0, 122, 170);font-weight: bold;text-decoration: underline;">长期不拔充电器有何危害？</span></span></strong></p><p style="line-height: 1.6em;margin-bottom: 8px;text-align: center;"><span leaf=""><span textstyle="" style="font-size: 16px;">充电器是一个将高压电</span></span></p><p style="line-height: 1.6em;margin-bottom: 8px;text-align: center;"><span leaf=""><span textstyle="" style="font-size: 16px;">变为低压直流电的器件</span></span></p><p style="line-height: 1.6em;margin-bottom: 8px;text-align: center;"><span leaf=""><span textstyle="" style="font-size: 16px;font-weight: bold;">当充电器接通插座后</span></span></p><p style="line-height: 1.6em;margin-bottom: 8px;text-align: center;"><span leaf=""><span textstyle="" style="font-size: 16px;font-weight: bold;">就算没有给手机充电</span></span></p><p style="line-height: 1.6em;margin-bottom: 8px;text-align: center;"><span leaf=""><span textstyle="" style="font-size: 16px;font-weight: bold;">也处于工作状态</span></span></p><p style="line-height: 1.6em;margin-bottom: 8px;text-align: center;"><span leaf=""><span textstyle="" style="font-size: 16px;">充电器长期放在插线板上不拔</span></span></p><p style="line-height: 1.6em;margin-bottom: 8px;text-align: center;"><span leaf=""><span textstyle="" style="font-size: 16px;">不仅会耗电造成浪费</span></span></p><p style="line-height: 1.6em;margin-bottom: 8px;text-align: center;"><span leaf=""><span textstyle="" style="font-size: 16px;">还会持续发热</span></span></p><p style="line-height: 1.6em;margin-bottom: 8px;text-align: center;"><span leaf=""><span textstyle="" style="font-size: 16px;">进而加速器材和材料老化</span></span></p><p style="line-height: 1.6em;margin-bottom: 8px;text-align: center;"><span leaf=""><span textstyle="" style="font-size: 16px;">容易产生短路或者高压击穿现象</span></span></p><p style="line-height: 1.6em;margin-bottom: 16px;text-align: center;"><span leaf=""><span textstyle="" style="font-size: 16px;">引发火灾隐患</span></span></p><p><br/></p><section nodeleaf="" style="-webkit-tap-highlight-color: transparent;margin: 0px 0px 24px;padding: 0px;outline: 0px;max-width: 100%;color: rgba(0, 0, 0, 0.9);font-family: PingFang SC, system-ui, -apple-system, system-ui, Helvetica Neue, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;font-size: 17px;font-style: normal;font-variant-ligatures: normal;font-variant-caps: normal;font-weight: 400;letter-spacing: 0.544px;orphans: 2;text-indent: 0px;text-transform: none;widows: 2;word-spacing: 0px;-webkit-text-stroke-width: 0px;white-space: normal;background-color: rgb(255, 255, 255);text-decoration-thickness: initial;text-decoration-style: initial;text-decoration-color: initial;text-align: center;visibility: visible;box-sizing: border-box !important;overflow-wrap: break-word !important;"></section><p><br/></p><p style="line-height: 1.6em;margin-bottom: 8px;text-align: center;"><span leaf=""><span textstyle="" style="font-size: 16px;">充电器意外起火该如何急救</span></span></p><p style="line-height: 1.6em;margin-bottom: 8px;text-align: center;"><span leaf=""><span textstyle="" style="font-size: 16px;">这些要牢记</span></span></p><p style="line-height: 1.6em;margin-bottom: 8px;text-align: center;"><span leaf=""><span textstyle="" style="font-size: 16px;font-weight: bold;">第一时间切断电源</span></span></p><p style="line-height: 1.6em;margin-bottom: 8px;text-align: center;"><span leaf=""><span textstyle="" style="font-size: 16px;font-weight: bold;">不要用水扑救，因为水是导电的</span></span></p><p style="line-height: 1.6em;margin-bottom: 8px;text-align: center;"><span leaf=""><span textstyle="" style="font-size: 16px;">一旦水泼在充电器或其他电器上</span></span></p><p style="line-height: 1.6em;margin-bottom: 8px;text-align: center;"><span leaf=""><span textstyle="" style="font-size: 16px;">容易发生爆裂或爆炸</span></span></p><link rel="stylesheet" href="//www.hbrdcm.com/source/plugin/wcn_editor/public/wcn_editor_fit.css?v134_UD0" id="wcn_editor_css"/>
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