最早(zao)的(de)手電筒(tong)(tong)(tong)只具備照明(ming)的(de)功(gong)能(neng)，而且因(yin)為(wei)電池性(xing)(xing)能(neng)不穩(wen)定，早(zao)期手電筒(tong)(tong)(tong)的(de)持久性(xing)(xing)能(neng)并不太(tai)好，隨(sui)著(zhu)社會(hui)科技的(de)發(fa)(fa)(fa)展(zhan)，手電筒(tong)(tong)(tong)的(de)性(xing)(xing)能(neng)得到了逐(zhu)步的(de)發(fa)(fa)(fa)展(zhan)，功(gong)能(neng)也隨(sui)著(zhu)增多了起(qi)(qi)來。現代手電筒(tong)(tong)(tong)多為(wei)LED手電筒(tong)(tong)(tong)，除了照明(ming)更好之外，還(huan)有很多額(e)外的(de)功(gong)能(neng)，如高壓自(zi)衛、報警等，能(neng)夠(gou)在夜晚(wan)守護(hu)我們(men)的(de)安全。手電筒(tong)(tong)(tong)牌(pai)(pai)(pai)子(zi)(zi)有很多，作為(wei)電子(zi)(zi)設備，基(ji)本上大品牌(pai)(pai)(pai)都出自(zi)廣東深(shen)圳等地區(qu)，因(yin)為(wei)那邊(bian)的(de)電子(zi)(zi)生產工藝十分(fen)發(fa)(fa)(fa)達。手電筒(tong)(tong)(tong)什么牌(pai)(pai)(pai)子(zi)(zi)的(de)好？一起(qi)(qi)往下面看看吧！

手電筒十(shi)大品(pin)牌排(pai)行榜(bang)是(shi)由CN10/CNPP品(pin)牌數(shu)(shu)(shu)(shu)據(ju)(ju)(ju)研(yan)究(jiu)部門(men)通過資(zi)料(liao)收集(ji)整理，并基于(yu)大數(shu)(shu)(shu)(shu)據(ju)(ju)(ju)統(tong)(tong)(tong)計(ji)及人為根據(ju)(ju)(ju)市場和(he)(he)參數(shu)(shu)(shu)(shu)條(tiao)件(jian)變(bian)化分(fen)(fen)析(xi)研(yan)究(jiu)而得出，是(shi)大數(shu)(shu)(shu)(shu)據(ju)(ju)(ju)、云計(ji)算(suan)(suan)、數(shu)(shu)(shu)(shu)據(ju)(ju)(ju)統(tong)(tong)(tong)計(ji)真實客觀呈現(xian)的結(jie)果。以(yi)(yi)企(qi)業(ye)(ye)實力、品(pin)牌榮譽、網(wang)絡投票、網(wang)民口(kou)碑(bei)打分(fen)(fen)、企(qi)業(ye)(ye)在(zai)行業(ye)(ye)內(nei)的排(pai)名情況(kuang)、企(qi)業(ye)(ye)獲得的榮譽及獎勵情況(kuang)等為基礎，通過本(ben)站特有的計(ji)算(suan)(suan)機分(fen)(fen)析(xi)模(mo)型對廣(guang)泛的數(shu)(shu)(shu)(shu)據(ju)(ju)(ju)資(zi)源進(jin)行采集(ji)分(fen)(fen)析(xi)研(yan)究(jiu)，綜合了多家機構媒體和(he)(he)網(wang)站排(pai)行數(shu)(shu)(shu)(shu)據(ju)(ju)(ju)，原始數(shu)(shu)(shu)(shu)據(ju)(ju)(ju)來源于(yu)信用指數(shu)(shu)(shu)(shu)以(yi)(yi)及幾十(shi)項數(shu)(shu)(shu)(shu)據(ju)(ju)(ju)統(tong)(tong)(tong)計(ji)計(ji)算(suan)(suan)系統(tong)(tong)(tong)生成的品(pin)牌企(qi)業(ye)(ye)行業(ye)(ye)大數(shu)(shu)(shu)(shu)據(ju)(ju)(ju)庫(ku)，并由研(yan)究(jiu)人員綜合考(kao)慮市場和(he)(he)參數(shu)(shu)(shu)(shu)條(tiao)件(jian)變(bian)化后最(zui)終才形成十(shi)大數(shu)(shu)(shu)(shu)據(ju)(ju)(ju)并在(zai)網(wang)站顯示，只有在(zai)行業(ye)(ye)出名、具有規模(mo)、影響(xiang)力、經濟實力的企(qi)業(ye)(ye)在(zai)才會被系統(tong)(tong)(tong)收錄并在(zai)網(wang)站上面(mian)展示出現(xian)。

1、電池沒電了：手電(dian)(dian)(dian)筒不亮了(le)的(de)一個(ge)很大的(de)原(yuan)因就是(shi)電(dian)(dian)(dian)池沒電(dian)(dian)(dian)了(le)。如果是(shi)充電(dian)(dian)(dian)式(shi)的(de)手電(dian)(dian)(dian)筒的(de)話，可以接上電(dian)(dian)(dian)源充會(hui)電(dian)(dian)(dian)，如果是(shi)電(dian)(dian)(dian)池式(shi)的(de)電(dian)(dian)(dian)源的(de)話，就需要及時更換新的(de)電(dian)(dian)(dian)池了(le)。

2、手電筒溫度太高：手(shou)(shou)(shou)電(dian)(dian)筒在(zai)使用的過(guo)程中，不(bu)(bu)僅釋放光，而且還會(hui)不(bu)(bu)停的散(san)熱，所以我們在(zai)使用手(shou)(shou)(shou)電(dian)(dian)筒一段時間之(zhi)后經(jing)常會(hui)感覺到手(shou)(shou)(shou)電(dian)(dian)筒有(you)點燙(tang)手(shou)(shou)(shou)，此時就需要(yao)暫時關閉(bi)手(shou)(shou)(shou)電(dian)(dian)筒讓它散(san)會(hui)熱，這樣手(shou)(shou)(shou)電(dian)(dian)筒才能重(zhong)新保持正(zheng)常的工作(zuo)。

3、燈頭電路板損壞：手(shou)電筒不亮了還有一個原因就(jiu)是燈(deng)頭(tou)的電路板損壞了，沒辦法接收到電路信(xin)息，所(suo)以無法正常照明，此時可以把手(shou)電筒寄回廠(chang)家進行返(fan)修。

4、手電筒開關損壞：手電筒的開(kai)關是會被經常(chang)使用的，所以(yi)有(you)可能出現簧片損壞或接觸不(bu)(bu)良等狀(zhuang)況，此(ci)時(shi)電流就會不(bu)(bu)穩定，沒辦法維持(chi)正常(chang)的照明。