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SelfArticleInfoDataEntity{id=1536779986183327744, title='听劝!这种充电器,赶紧换掉!', titleStyle='听劝!这种充电器,赶紧换掉!', summary='', author=[], source='', sourceUrl='', dispatch=false, signPic=false, signPicUrl='', signClickUrl='', keyword='', tag='', editor='', liability='', contributor='', proofreaders='', chiefEditors='', reviewers='', content='<div class="ck-content"> <p style="line-height:1.5;text-align:center;"><span style="color:#212121;font-family:微软雅黑, 'Microsoft Yahei';font-size:16px;">北京市怀柔区庙城镇</span></p><p style="line-height:1.5;text-align:center;"><span style="color:#212121;font-family:微软雅黑, 'Microsoft Yahei';font-size:16px;"><strong>一户村民自建房卧室突发火灾</strong></span></p><figure class="image"><img style="aspect-ratio:572/316;" src="https://res.cqnews.net/contentcloud/37/REPRINT/MEDIA/PICTURE/2026/8/11/ad6fc53ab7e34472a35722409f7825f1_wh572x316.png" alt="图片" width="572" height="316" data-target="2087098279466336258" data-src="https://mmbiz.qpic.cn/sz_mmbiz_png/SZd7gicKPI9Ricqj9ic40VptNKoaJ7It4XlnnHocKwgUaHjVbFKc4uV4v8ewThf02H4cn5xgKXzMru01LzeSQFic0mcQiaXxeeicM76w0AkdQDYbc/640?wx_fmt=png&amp;from=appmsg#imgIndex=0" data-origin="https://res.cqnews.net/contentcloud/37/REPRINT/MEDIA/PICTURE/2026/8/11/ad6fc53ab7e34472a35722409f7825f1_wh572x316.png"></figure><p style="line-height:1.5;text-align:center;"><span style="color:#212121;font-family:微软雅黑, 'Microsoft Yahei';font-size:16px;">消防员接警后迅速到场</span></p><p style="line-height:1.5;text-align:center;"><span style="color:#212121;font-family:微软雅黑, 'Microsoft Yahei';font-size:16px;">及时将火扑灭</span></p><p style="line-height:1.5;text-align:center;"><span style="color:#212121;font-family:微软雅黑, 'Microsoft Yahei';font-size:16px;">本次火灾过火面积约3平方米</span></p><p style="line-height:1.5;text-align:center;"><span style="color:#212121;font-family:微软雅黑, 'Microsoft Yahei';font-size:16px;">未造成人员伤亡</span></p><figure class="image"><img style="aspect-ratio:1080/809;" src="https://res.cqnews.net/contentcloud/37/REPRINT/MEDIA/PICTURE/2026/8/11/6681c4f31e0f41ef84f876f9dfe4ac9a_wh1080x809.jpg" alt="图片" width="1080" height="809" data-target="2087098288450535426" data-src="https://mmbiz.qpic.cn/mmbiz_jpg/SZd7gicKPI9TNV0MW4WXDlK6eelehAqnfv8EjjVqxYfVOamicPicjhAt8g4rzmZSt2vqtvloNkMUbSiaITLXSl1gelFYnCHhbLZTnwiaZibrT9fFU/640?wx_fmt=jpeg&amp;from=appmsg#imgIndex=1" data-origin="https://res.cqnews.net/contentcloud/37/REPRINT/MEDIA/PICTURE/2026/8/11/6681c4f31e0f41ef84f876f9dfe4ac9a_wh1080x809.jpg"></figure><p style="line-height:1.5;margin-left:0px;text-align:center;"><span style="color:#212121;font-family:微软雅黑, 'Microsoft Yahei';font-size:16px;">经调查</span></p><p style="line-height:1.5;margin-left:0px;text-align:center;"><span style="color:#212121;font-family:微软雅黑, 'Microsoft Yahei';font-size:16px;"><strong>手机在充电过程中发生电气线路故障</strong></span></p><p style="line-height:1.5;margin-left:0px;text-align:center;"><span style="color:#212121;font-family:微软雅黑, 'Microsoft Yahei';font-size:16px;"><strong>产生的火花引燃周边可燃物</strong></span></p><p style="line-height:1.5;margin-left:0px;text-align:center;"><span style="color:#212121;font-family:微软雅黑, 'Microsoft Yahei';font-size:16px;"><strong>进而引发火灾</strong></span></p><p style="line-height:1.5;text-align:center;"><span style="color:#212121;font-family:微软雅黑, 'Microsoft Yahei';font-size:16px;">经事后了解</span></p><p style="line-height:1.5;text-align:center;"><span style="color:#212121;font-family:微软雅黑, 'Microsoft Yahei';font-size:16px;"><strong>屋主使用的手机充电器</strong></span></p><p style="line-height:1.5;text-align:center;"><span style="color:#212121;font-family:微软雅黑, 'Microsoft Yahei';font-size:16px;"><strong>并无正规安全认证</strong></span></p><p style="line-height:1.5;text-align:center;"><span style="color:#212121;font-family:微软雅黑, 'Microsoft Yahei';font-size:16px;"><strong>且充电期间无人看管</strong></span></p><figure class="image"><img style="aspect-ratio:562/368;" src="https://res.cqnews.net/contentcloud/37/REPRINT/MEDIA/PICTURE/2026/8/11/983456a7152f4234b0a896cfb6d67201_wh562x368.png" alt="图片" width="562" height="368" data-target="2087098297166299137" data-src="https://mmbiz.qpic.cn/mmbiz_png/SZd7gicKPI9SVHiajaACdnmIRq7UdTC78OMSXw17LRB0gsqCqXdiakaFzR010jkNN0EbyVxgDFPfp7IC2poTud1qWYo8B3U4k6YbswUk1orla0/640?wx_fmt=png&amp;from=appmsg#imgIndex=2" data-origin="https://res.cqnews.net/contentcloud/37/REPRINT/MEDIA/PICTURE/2026/8/11/983456a7152f4234b0a896cfb6d67201_wh562x368.png"></figure><p style="line-height:1.5;text-align:center;"><span style="color:#212121;font-family:微软雅黑, 'Microsoft Yahei';font-size:16px;">手机充电引发火情</span></p><p style="line-height:1.5;text-align:center;"><span style="color:#212121;font-family:微软雅黑, 'Microsoft Yahei';font-size:16px;">是最常见的家庭电气火灾类型之一</span></p><p style="line-height:1.5;text-align:center;"><span style="color:#212121;font-family:微软雅黑, 'Microsoft Yahei';font-size:16px;"><strong>很多人心存侥幸</strong></span></p><p style="line-height:1.5;text-align:center;"><span style="color:#212121;font-family:微软雅黑, 'Microsoft Yahei';font-size:16px;"><strong>人离不断电、随意混用杂牌充电头与充电线</strong></span></p><p style="line-height:1.5;text-align:center;"><span style="color:#212121;font-family:微软雅黑, 'Microsoft Yahei';font-size:16px;"><strong>殊不知隐患就在身边</strong></span></p><p style="line-height:1.5;text-align:center;"><span style="color:#212121;font-family:微软雅黑, 'Microsoft Yahei';font-size:16px;"><strong>不同品质的充电头和充电线</strong></span></p><p style="line-height:1.5;text-align:center;"><span style="color:#212121;font-family:微软雅黑, 'Microsoft Yahei';font-size:16px;"><strong>究竟有什么区别?</strong></span></p><p style="line-height:1.5;text-align:center;"><span style="color:#212121;font-family:微软雅黑, 'Microsoft Yahei';font-size:16px;"><strong>一起了解</strong></span></p><p style="line-height:1.75;text-align:center;"><span style="color:#212121;font-family:微软雅黑, 'Microsoft Yahei';font-size:16px;"><strong>充电头</strong></span></p><p style="line-height:1.75;text-indent:2em;"><span style="color:#212121;font-family:微软雅黑, 'Microsoft Yahei';font-size:16px;"><strong>01重量对比</strong></span></p><p style="line-height:1.75;text-indent:2.17647em;"><span style="color:#212121;font-family:微软雅黑, 'Microsoft Yahei';font-size:16px;">数据显示,合格充电头比廉价充电头更重,因为<strong>合格的产品内部往往使用更多或更扎实的元器件</strong>。</span></p><figure class="image"><img style="aspect-ratio:640/359;" src="https://res.cqnews.net/contentcloud/37/REPRINT/MEDIA/PICTURE/2026/8/11/93647dcfb0c448929ddc2ddf658f881e_wh640x359.gif" alt="图片" width="640" height="359" data-target="2087098275378388993" data-src="https://mmbiz.qpic.cn/mmbiz_gif/fUbQXltnHFQKlJZOxwG4pXBuIicTicdib8AreHyIYsTZHiaXgfEKlyv5lgN5MI9IHh4WqoWWw5dsAZlk7gzB0mueCg/640?wx_fmt=gif&amp;from=appmsg#imgIndex=1" data-origin="https://res.cqnews.net/contentcloud/37/REPRINT/MEDIA/PICTURE/2026/8/11/93647dcfb0c448929ddc2ddf658f881e_wh640x359.gif"></figure><p style="line-height:1.75;text-indent:2em;"><span style="color:#212121;font-family:微软雅黑, 'Microsoft Yahei';font-size:16px;"><strong>02内部拆解</strong></span></p><p style="line-height:1.75;text-indent:2.17647em;"><span style="color:#212121;font-family:微软雅黑, 'Microsoft Yahei';font-size:16px;">廉价产品内部结构简单,做工粗糙,元器件布局稀疏,焊点不够工整,<strong>整体缺乏稳固的结构支撑</strong>。</span></p><figure class="image"><img style="aspect-ratio:650/398;" src="https://res.cqnews.net/contentcloud/37/REPRINT/MEDIA/PICTURE/2026/8/11/827695a3e0434b9aa4ac5b0386243061_wh650x398.jpg" alt="图片" width="650" height="398" data-target="2087098305789788161" data-src="https://mmbiz.qpic.cn/sz_mmbiz_jpg/oq1PymRl9D4w4lnrr6grz31cS5ytBZWMbd7lsw764NjkF4Xl023rwEXDlDVGT08QmRfqGkLYwqoLYhaBBNjfHw/640?wx_fmt=jpeg&amp;from=appmsg#imgIndex=4" data-origin="https://res.cqnews.net/contentcloud/37/REPRINT/MEDIA/PICTURE/2026/8/11/827695a3e0434b9aa4ac5b0386243061_wh650x398.jpg"></figure><p style="line-height:1.75;text-indent:2.17647em;"><span style="color:#212121;font-family:微软雅黑, 'Microsoft Yahei';font-size:16px;">而合格产品内部布局紧凑、工整,电路设计复杂,使用了大量高质量的电子元器件。其中一款产品甚至设置独立的散热铜片,这一设计能有效散发热量,<strong>防止设备因过热而损坏或引发安全事故</strong>。</span></p><figure class="image"><img style="aspect-ratio:757/419;" src="https://res.cqnews.net/contentcloud/37/REPRINT/MEDIA/PICTURE/2026/8/11/7e51df1f3ef04512ad92e1088bb3fe41_wh757x419.png" alt="图片" width="757" height="419" data-target="2087098315277303809" data-src="https://mmbiz.qpic.cn/sz_mmbiz_png/oq1PymRl9D4w4lnrr6grz31cS5ytBZWMnemNib7j6MXJ5zKITrWouicdfr4WDfRwLk9GGNSfFxuRBdzbTPXxiaMfQ/640?wx_fmt=png&amp;from=appmsg#imgIndex=5" data-origin="https://res.cqnews.net/contentcloud/37/REPRINT/MEDIA/PICTURE/2026/8/11/7e51df1f3ef04512ad92e1088bb3fe41_wh757x419.png"></figure><p style="line-height:1.75;text-indent:2em;"><span style="color:#212121;font-family:微软雅黑, 'Microsoft Yahei';font-size:16px;"><strong>03外壳阻燃测试</strong></span></p><p style="line-height:1.75;text-indent:2.17647em;"><span style="background-color:transparent;color:#212121;font-family:微软雅黑, 'Microsoft Yahei';font-size:16px;">充电头在工作时,温度可达30℃至80℃,快充时更高。而充电头外壳是阻挡短路、过热起火的“第一道防线”。<strong>合格的充电头产品一般会使用耐高温、阻燃性能较好的材料</strong>,但一些商家因考虑成本问题,不会使用合格的阻燃材料。经燃烧测试,<strong>劣质充电头不仅不能阻燃,还会助燃</strong>。</span></p><figure class="image"><img style="aspect-ratio:640/480;" src="https://res.cqnews.net/contentcloud/37/REPRINT/MEDIA/PICTURE/2026/8/11/0031be77307449218a8a137a1953fe00_wh640x480.gif" alt="图片" width="640" height="480" data-target="2087098275680378881" data-src="https://mmbiz.qpic.cn/sz_mmbiz_gif/oq1PymRl9D4w4lnrr6grz31cS5ytBZWMp1Jm9tDJNLPD0YDVpxd8Alz59uM3bicDSM3UQEc41Hcrok7dNVicFtQA/640?wx_fmt=gif&amp;from=appmsg#imgIndex=6" data-origin="https://res.cqnews.net/contentcloud/37/REPRINT/MEDIA/PICTURE/2026/8/11/0031be77307449218a8a137a1953fe00_wh640x480.gif"></figure><p style="line-height:1.75;text-align:center;"><span style="color:#212121;font-family:微软雅黑, 'Microsoft Yahei';font-size:16px;"><strong>充电线</strong></span></p><p style="line-height:1.75;text-indent:2em;"><span style="color:#212121;font-family:微软雅黑, 'Microsoft Yahei';font-size:16px;"><strong>01用料品质方面</strong></span></p><p style="line-height:1.75;text-indent:2.17647em;"><span style="background-color:transparent;color:#212121;font-family:微软雅黑, 'Microsoft Yahei';font-size:16px;">一般的充电线内部有4根线,<strong>品质较好的充电线则有多达9层线芯和防护结构</strong>,内部电线更粗,添加有抗拉纤维、金属屏蔽层和金属编织网,用料更好。</span></p><figure class="image"><img style="aspect-ratio:778/429;" src="https://res.cqnews.net/contentcloud/37/REPRINT/MEDIA/PICTURE/2026/8/11/b16030fdda814c23895ea721ae850274_wh778x429.jpg" alt="image.png" width="778" height="429" data-target="2087098321665228801" data-src="https://mmbiz.qpic.cn/mmbiz_jpg/fUbQXltnHFToxatibcUEPZickk52Q5OwBKHoXNeGBUuqBgqlmXuiaoHDYJCcUTHwpVjicmF0rQ4a6r79T9KyYE2lgg/640?wx_fmt=jpeg#imgIndex=4" data-origin="https://res.cqnews.net/contentcloud/37/REPRINT/MEDIA/PICTURE/2026/8/11/b16030fdda814c23895ea721ae850274_wh778x429.jpg"></figure><p style="line-height:1.75;text-indent:2em;"><span style="color:#212121;font-family:微软雅黑, 'Microsoft Yahei';font-size:16px;"><strong>02阻燃性能方面</strong></span></p><p style="line-height:1.75;text-indent:2.17647em;"><span style="background-color:transparent;color:#212121;font-family:微软雅黑, 'Microsoft Yahei';font-size:16px;">一些劣质充电线因考虑成本问题,不会使用合格的阻燃材质。根据相关标准,如果碰到火源,充电线应该在60秒内自动熄灭,但<strong>阻燃性能差的充电线甚至会燃烧到120多秒,不仅不能阻燃,还会助燃</strong>。</span></p><figure class="image"><img style="aspect-ratio:640/320;" src="https://res.cqnews.net/contentcloud/37/REPRINT/MEDIA/PICTURE/2026/8/11/389e2b4bfbfd4d87b4c39625e9fffb4e_wh640x320.gif" alt="图片" width="640" height="320" data-target="2087098275666169857" data-src="https://mmbiz.qpic.cn/mmbiz_gif/fUbQXltnHFToxatibcUEPZickk52Q5OwBKY6icMsULsP7KSK4OxIJnT8SfZEjlzic7ib4pCr3MibaxKia6TU1vb6eLaVw/640?wx_fmt=gif&amp;from=appmsg#imgIndex=5" data-origin="https://res.cqnews.net/contentcloud/37/REPRINT/MEDIA/PICTURE/2026/8/11/389e2b4bfbfd4d87b4c39625e9fffb4e_wh640x320.gif"></figure><p style="line-height:1.75;text-align:center;"><span style="color:#212121;font-family:微软雅黑, 'Microsoft Yahei';font-size:16px;">劣质充电线烧化后,外壳变成粉末</span></p><p style="line-height:1.75;text-indent:2em;"><span style="color:#212121;font-family:微软雅黑, 'Microsoft Yahei';font-size:16px;"><strong>03抗腐蚀性方面</strong></span></p><p style="line-height:1.75;text-indent:2.17647em;"><span style="background-color:transparent;color:#212121;font-family:微软雅黑, 'Microsoft Yahei';font-size:16px;">相关工作人员将一组充电线进行盐雾试验(一种考核产品或金属材料耐腐蚀性能的环境试验),结果发现,优质的充电线外观基本没有变化,而劣质的充电线生锈非常严重,内部触点也生出锈点。由此可见,<strong>劣质充电线更易受到腐蚀,从而导致接触不良或短路</strong>。</span></p><figure class="image"><img style="aspect-ratio:640/320;" src="https://res.cqnews.net/contentcloud/37/REPRINT/MEDIA/PICTURE/2026/8/11/1e1b7b0aab364d5ab3211d72affbc228_wh640x320.gif" alt="图片" width="640" height="320" data-target="2087098275206422529" data-src="https://mmbiz.qpic.cn/mmbiz_gif/fUbQXltnHFToxatibcUEPZickk52Q5OwBKpwquuR9G2j0tv0QdyWeMW7TJvJZiclQhms7tPZK6onWs1k99thasjyA/640?wx_fmt=gif&amp;from=appmsg#imgIndex=6" data-origin="https://res.cqnews.net/contentcloud/37/REPRINT/MEDIA/PICTURE/2026/8/11/1e1b7b0aab364d5ab3211d72affbc228_wh640x320.gif"></figure><p style="line-height:1.75;text-indent:2em;"><span style="color:#212121;font-family:微软雅黑, 'Microsoft Yahei';font-size:16px;"><strong>04弯折耐受方面</strong></span></p><p style="line-height:1.75;text-indent:2.17647em;"><span style="background-color:transparent;color:#212121;font-family:微软雅黑, 'Microsoft Yahei';font-size:16px;">频繁插拔充电头时,插头和充电线接口的位置会被反复弯折,一些劣质的充电线偷工减料,<strong>没有在接口处使用金属钢套,线材赤裸裸地接触接口,很容易被扯断</strong>。</span></p><figure class="image"><img style="aspect-ratio:412/339;" src="https://res.cqnews.net/contentcloud/37/REPRINT/MEDIA/PICTURE/2026/8/11/305e139d7d1f4ad18933c458cb80e9e4_wh412x339.png" alt="image.png" width="412" height="339" data-target="2087098329848315905" data-src="https://mmbiz.qpic.cn/mmbiz_png/fUbQXltnHFToxatibcUEPZickk52Q5OwBKIfX7JXWZH2EDTwY0ZJCsAL0dkSoUSf0PA1wAiazcNq3JKbQm4X2VR7g/640?wx_fmt=png&amp;from=appmsg#imgIndex=7" data-origin="https://res.cqnews.net/contentcloud/37/REPRINT/MEDIA/PICTURE/2026/8/11/305e139d7d1f4ad18933c458cb80e9e4_wh412x339.png"></figure><figure class="image"><img style="aspect-ratio:476/388;" src="https://res.cqnews.net/contentcloud/37/REPRINT/MEDIA/PICTURE/2026/8/11/08c4da08c1574df09dfcef1ec8d43b73_wh476x388.png" alt="image.png" width="476" height="388" data-target="2087098337708441601" data-src="https://mmbiz.qpic.cn/mmbiz_png/fUbQXltnHFToxatibcUEPZickk52Q5OwBKDwHZ6S4SHs7j1Cv6oXZ3ibpKVXvfkxft1KxpWz9XuvWfkwuQr1VCMww/640?wx_fmt=png&amp;from=appmsg#imgIndex=8" data-origin="https://res.cqnews.net/contentcloud/37/REPRINT/MEDIA/PICTURE/2026/8/11/08c4da08c1574df09dfcef1ec8d43b73_wh476x388.png"></figure><p style="line-height:1.5;text-align:center;"><span style="color:#212121;font-family:微软雅黑, 'Microsoft Yahei';font-size:16px;"><strong>大家在购买充电器时要认准“3C认证”</strong></span></p><p style="line-height:1.5;text-align:center;"><span style="color:#212121;font-family:微软雅黑, 'Microsoft Yahei';font-size:16px;"><strong>切勿使用“三无”产品</strong></span></p><p style="line-height:1.5;text-align:center;"><span style="color:#212121;font-family:微软雅黑, 'Microsoft Yahei';font-size:16px;"><strong>如何给手机安全充电?</strong></span></p><p style="line-height:1.5;text-align:center;"><span style="color:#212121;font-family:微软雅黑, 'Microsoft Yahei';font-size:16px;"><strong>这些注意事项,请掌握!</strong></span></p><figure class="image"><img style="aspect-ratio:1080/1920;" src="https://res.cqnews.net/contentcloud/37/REPRINT/MEDIA/PICTURE/2026/8/11/169f4255d6de4deebdf1ec76bfef4572_wh1080x1920.webp" alt="图片" width="1080" height="1920" data-target="2087098351130214401" data-src="https://mmbiz.qpic.cn/sz_mmbiz_jpg/BXbCWOu0XvAGWI37fkv7erBPyubKamic8oLyOWV3Wx1G525bBicbhwJBFlTXdG6rxHfib4tEHnZSYtqO9zeaCxWfw/640?wx_fmt=jpeg&amp;from=appmsg&amp;wxfrom=5&amp;wx_lazy=1&amp;tp=webp#imgIndex=5" data-origin="https://res.cqnews.net/contentcloud/37/REPRINT/MEDIA/PICTURE/2026/8/11/169f4255d6de4deebdf1ec76bfef4572_wh1080x1920.webp"></figure><figure class="image"><img style="aspect-ratio:1080/1920;" src="https://res.cqnews.net/contentcloud/37/REPRINT/MEDIA/PICTURE/2026/8/11/ab9dce122d984b2cb180535837d955c9_wh1080x1920.webp" alt="图片" width="1080" height="1920" data-target="2087098368284917762" data-src="https://mmbiz.qpic.cn/sz_mmbiz_jpg/BXbCWOu0XvAGWI37fkv7erBPyubKamic80ZkdJVjhYtficeYwyxf8HKv7n8oVaWLJm4c24xVCnYC0kY6fpoL8icEw/640?wx_fmt=jpeg&amp;from=appmsg&amp;wxfrom=5&amp;wx_lazy=1&amp;tp=webp#imgIndex=6" data-origin="https://res.cqnews.net/contentcloud/37/REPRINT/MEDIA/PICTURE/2026/8/11/ab9dce122d984b2cb180535837d955c9_wh1080x1920.webp"></figure><figure class="image"><img style="aspect-ratio:1080/1920;" src="https://res.cqnews.net/contentcloud/37/REPRINT/MEDIA/PICTURE/2026/8/11/d02d32de7c2a4b6e908c4dd1c86b88dc_wh1080x1920.webp" alt="图片" width="1080" height="1920" data-target="2087098290207948801" data-src="https://mmbiz.qpic.cn/sz_mmbiz_jpg/BXbCWOu0XvAGWI37fkv7erBPyubKamic8nVwyjib2uFfYtia3gDPXJR1fEwCLYEURibbN67G1fcQQWPoq8pSd3Kf4Q/640?wx_fmt=jpeg&amp;from=appmsg&amp;wxfrom=5&amp;wx_lazy=1&amp;tp=webp#imgIndex=7" data-origin="https://res.cqnews.net/contentcloud/37/REPRINT/MEDIA/PICTURE/2026/8/11/d02d32de7c2a4b6e908c4dd1c86b88dc_wh1080x1920.webp"></figure><figure class="image"><img style="aspect-ratio:1080/1920;" src="https://res.cqnews.net/contentcloud/37/REPRINT/MEDIA/PICTURE/2026/8/11/5e2965a75b94492bae77e91fb0cdc86d_wh1080x1920.webp" alt="图片" width="1080" height="1920" data-target="2087098304388890625" data-src="https://mmbiz.qpic.cn/sz_mmbiz_jpg/BXbCWOu0XvAGWI37fkv7erBPyubKamic8wjNMxAj006M4nfq7F8pZy6yJRTic4CEhAZlXHCy0aq6jib2UwYAs83Ug/640?wx_fmt=jpeg&amp;wxfrom=5&amp;wx_lazy=1&amp;tp=webp#imgIndex=8" data-origin="https://res.cqnews.net/contentcloud/37/REPRINT/MEDIA/PICTURE/2026/8/11/5e2965a75b94492bae77e91fb0cdc86d_wh1080x1920.webp"></figure><figure class="image"><img style="aspect-ratio:1080/1920;" src="https://res.cqnews.net/contentcloud/37/REPRINT/MEDIA/PICTURE/2026/8/11/e5badef622c943d2b4bee25aaeb5cc80_wh1080x1920.webp" alt="图片" width="1080" height="1920" data-target="2087098318154596354" data-src="https://mmbiz.qpic.cn/sz_mmbiz_jpg/BXbCWOu0XvAGWI37fkv7erBPyubKamic8BwLS0poEAZNgO2rl6Ksw0tVaOBWQ91YmtUeYujFIEJ526gLuMUCq0w/640?wx_fmt=jpeg&amp;wxfrom=5&amp;wx_lazy=1&amp;tp=webp#imgIndex=9" data-origin="https://res.cqnews.net/contentcloud/37/REPRINT/MEDIA/PICTURE/2026/8/11/e5badef622c943d2b4bee25aaeb5cc80_wh1080x1920.webp"></figure><p>&nbsp;</p><p style="line-height:1;margin-left:0px;text-align:right;"><span style="color:rgb(117,117,117);font-family:微软雅黑, &quot;Microsoft Yahei&quot;;font-size:16px;">来源 应急管理部</span></p><p style="line-height:1;margin-left:0px;text-align:right;"><span style="color:rgb(117,117,117);font-family:微软雅黑, &quot;Microsoft Yahei&quot;;font-size:16px;">编辑 黄 &nbsp; 娅</span></p><p style="line-height:1;margin-left:revert;text-align:right;"><span style="color:rgb(117,117,117);font-family:微软雅黑, &quot;Microsoft Yahei&quot;;font-size:16px;">编审 胡 &nbsp; 婕</span></p><p style="line-height:1;margin-left:revert;text-align:right;"><span style="color:rgb(117,117,117);font-family:微软雅黑, &quot;Microsoft Yahei&quot;;font-size:16px;">监制 李 &nbsp; 静</span></p><p style="margin-left:revert;text-align:justify;"><span style="color:rgb(229,57,53);font-family:微软雅黑, &quot;Microsoft Yahei&quot;;font-size:16px;"><strong>转载声明:</strong></span><span style="color:rgb(117,117,117);font-family:微软雅黑, &quot;Microsoft 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听劝!这种充电器,赶紧换掉!

2026-08-15 09:45

北京市怀柔区庙城镇

一户村民自建房卧室突发火灾

图片

消防员接警后迅速到场

及时将火扑灭

本次火灾过火面积约3平方米

未造成人员伤亡

图片

经调查

手机在充电过程中发生电气线路故障

产生的火花引燃周边可燃物

进而引发火灾

经事后了解

屋主使用的手机充电器

并无正规安全认证

且充电期间无人看管

图片

手机充电引发火情

是最常见的家庭电气火灾类型之一

很多人心存侥幸

人离不断电、随意混用杂牌充电头与充电线

殊不知隐患就在身边

不同品质的充电头和充电线

究竟有什么区别?

一起了解

充电头

01重量对比

数据显示,合格充电头比廉价充电头更重,因为合格的产品内部往往使用更多或更扎实的元器件

图片

02内部拆解

廉价产品内部结构简单,做工粗糙,元器件布局稀疏,焊点不够工整,整体缺乏稳固的结构支撑

图片

而合格产品内部布局紧凑、工整,电路设计复杂,使用了大量高质量的电子元器件。其中一款产品甚至设置独立的散热铜片,这一设计能有效散发热量,防止设备因过热而损坏或引发安全事故

图片

03外壳阻燃测试

充电头在工作时,温度可达30℃至80℃,快充时更高。而充电头外壳是阻挡短路、过热起火的“第一道防线”。合格的充电头产品一般会使用耐高温、阻燃性能较好的材料,但一些商家因考虑成本问题,不会使用合格的阻燃材料。经燃烧测试,劣质充电头不仅不能阻燃,还会助燃

图片

充电线

01用料品质方面

一般的充电线内部有4根线,品质较好的充电线则有多达9层线芯和防护结构,内部电线更粗,添加有抗拉纤维、金属屏蔽层和金属编织网,用料更好。

image.png

02阻燃性能方面

一些劣质充电线因考虑成本问题,不会使用合格的阻燃材质。根据相关标准,如果碰到火源,充电线应该在60秒内自动熄灭,但阻燃性能差的充电线甚至会燃烧到120多秒,不仅不能阻燃,还会助燃

图片

劣质充电线烧化后,外壳变成粉末

03抗腐蚀性方面

相关工作人员将一组充电线进行盐雾试验(一种考核产品或金属材料耐腐蚀性能的环境试验),结果发现,优质的充电线外观基本没有变化,而劣质的充电线生锈非常严重,内部触点也生出锈点。由此可见,劣质充电线更易受到腐蚀,从而导致接触不良或短路

图片

04弯折耐受方面

频繁插拔充电头时,插头和充电线接口的位置会被反复弯折,一些劣质的充电线偷工减料,没有在接口处使用金属钢套,线材赤裸裸地接触接口,很容易被扯断

image.png
image.png

大家在购买充电器时要认准“3C认证”

切勿使用“三无”产品

如何给手机安全充电?

这些注意事项,请掌握!

图片
图片
图片
图片
图片

 

来源 应急管理部

编辑 黄   娅

编审 胡   婕

监制 李   静

转载声明:本文系转载自其他媒体,如需删除请联系:023-61268801

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