滅蚊燈燈珠led |
發布時間:2022-09-28 19:04:27 |
大家好我是小編沁夢今天(tian)我們來(lai)介紹滅(mie)蚊(wen)燈燈珠led 電蚊(wen)拍的誘蚊(wen)燈有(you)多大作用的問(wen)題(ti),以下就是沁夢對此問(wen)題(ti)和相關問(wen)題(ti)的歸納整理(li),一起來(lai)看看吧。 文章目錄導航: 綠光驅蚊燈珠波長是多少 綠(lv)光LED燈珠發出的光線波長為560nm~575nm。 綠光LED燈珠(zhu)均為多個(ge),且每兩個(ge)相鄰(lin)的所(suo)述(shu)黃綠光LED燈珠(zhu)之間至少設有(you)一(yi)個(ge)所(suo)述(shu)藍光LED燈珠(zhu)。 作(zuo)為其(qi)中(zhong)一種實施方式,所述(shu)藍(lan)光(guang)LED燈珠(zhu)與所述(shu)黃綠光(guang)LED燈珠(zhu)交替設置(zhi)。 作為(wei)其中(zhong)一(yi)種(zhong)實(shi)施方式,所述藍光LED燈(deng)珠(zhu)、所述黃綠光LED燈(deng)珠(zhu)呈線性排列。 電蚊拍誘蚊幾顆燈珠才有用 內(nei)置14顆395-400nm波長的紫外光LED燈(deng)珠(zhu),可作為(wei)滅(mie)蚊(wen)(wen)燈(deng)使用(yong)。當夜間開(kai)啟誘(you)蚊(wen)(wen)滅(mie)蚊(wen)(wen)模式時(shi)這這種(zhong)(zhong)特(te)別針對(dui)蚊(wen)(wen)蟲敏感性設計的笑臉燈(deng)帶,將刺激蟲的趨光本能,吸(xi)引蚊(wen)(wen)蟲飛(fei)向高壓網(wang)拍,自取(qu)滅(mie)亡。這種(zhong)(zhong)光波不傷眼,也無輻(fu)射,對(dui)人(ren)體安全(quan)無害。 三(san)層網面設計,只電蚊蟲不(bu)(bu)電人,上下兩(liang)層網面是同為(wei)負極的安(an)全(quan)防護(hu)網,人體觸摸網面不(bu)(bu)會(hui)觸電中間為(wei)正極的工作電網,作用于人體是低電流(liu)安(an)全(quan)電壓,在(zai)人體安(an)全(quan)范圍之(zhi)內。 滅蚊燈的led燈珠用不了多久就暗淡無光了 光通量(liang)隨著使(shi)用時(shi)間(jian)衰(shuai)(shuai)減是(shi)LED的特性(xing)。目前(qian)對LED壽命的標(biao)準主要是(shi)L70,即光通量(liang)衰(shuai)(shuai)減到(dao)初始的70%就認(ren)為失效,期(qi)間(jian)使(shi)用時(shi)間(jian)即為壽命,主流LED燈和燈具壽命大(da)致在15000h-50000h之間(jian),一般會標(biao)示(shi)在外(wai)包裝上。除此(ci)之外(wai),還(huan)有L50標(biao)準,也有更嚴(yan)格(ge)的L90標(biao)準。 LED燈和(he)燈具的壽命(ming)主(zhu)要取決于LED燈珠和(he)驅動電(dian)源中的電(dian)解電(dian)容,兩者(zhe)都受溫度的影響。驅動電(dian)源的老化(hua)會導致(zhi)輸出的電(dian)流變小,而LED燈珠的光(guang)衰則來(lai)自支(zhi)(zhi)架銀層(ceng)變色反(fan)射(she)(she)率下(xia)降(jiang),支(zhi)(zhi)架塑料黃化(hua)反(fan)射(she)(she)率下(xia)降(jiang),封裝膠硬化(hua)膠裂折射(she)(she)率下(xia)降(jiang)導致(zhi)外量(liang)子(zi)(zi)效率下(xia)降(jiang),芯片結溫超高帶來(lai)的內(nei)量(liang)子(zi)(zi)效率下(xia)降(jiang),熒光(guang)粉受高溫高濕所致(zhi)的轉(zhuan)換(huan)效率下(xia)降(jiang)等(deng)等(deng)。 LED燈珠壽命(ming)測(ce)試標(biao)(biao)準是(shi)LM-80,在55°C、85°C和其他任選溫度(du)(一般是(shi)最高(gao)允許溫度(du))下(xia)點亮老(lao)化6000-9000h,根據LM-80老(lao)化衰減的(de)數據和實際使用的(de)電(dian)流及溫度(du)利用函數推算對應標(biao)(biao)準(例(li)如L70)壽命(ming)。 滅蚊燈uva燈和led燈區別 1、LED滅蚊(wen)燈(deng)節能性更好(hao)。LED燈(deng)可(ke)以(yi)直接(jie)把電源轉換為光(guang)能,發光(guang)效率(lv)可(ke)達95%,光(guang)照效率(lv)可(ke)達85%。而uva燈(deng)同比之下只有65%和60%。也就(jiu)是(shi)會說,同樣(yang)的電量下,LED滅蚊(wen)燈(deng)工作時(shi)間更長(chang),發光(guang)量更大。 2、LED滅蚊(wen)燈(deng)壽命(ming)更長(chang)。uva燈(deng)如果頻繁啟動、關閉就(jiu)容易(yi)燒壞。另外,熒光(guang)燈(deng)發(fa)光(guang)燈(deng)絲會(hui)有熱(re)沉淀等。相反(fan),LED滅蚊(wen)燈(deng)就(jiu)不會(hui)。滅蚊(wen)燈(deng)都是光(guang)控,晚上需要(yao)長(chang)時(shi)間工作(zuo),這就(jiu)需要(yao)LED燈(deng)。 3、發光(guang)(guang)(guang)(guang)質(zhi)量上LED滅(mie)蚊燈更好。LED發光(guang)(guang)(guang)(guang)柔和,顯色(se)純正,適用光(guang)(guang)(guang)(guang)譜也廣,電能可以(yi)直(zhi)接轉換(huan)為(wei)光(guang)(guang)(guang)(guang)能。而uva燈啟動(dong)慢,光(guang)(guang)(guang)(guang)線刺眼(yan),如果電壓不準,光(guang)(guang)(guang)(guang)線已閃爍(shuo)。滅(mie)蚊燈因為(wei)是紫外(wai)光(guang)(guang)(guang)(guang)波,LED在光(guang)(guang)(guang)(guang)衰上強(qiang)于熒光(guang)(guang)(guang)(guang)燈。 led滅蚊燈原理是怎樣的 普通(tong)(tong)的(de)滅(mie)蚊(wen)(wen)(wen)燈一般都是用熒光燈發出(chu)紫(zi)外(wai)(wai)線(xian)來誘殺蚊(wen)(wen)(wen)子(zi)(zi)。而LED滅(mie)蚊(wen)(wen)(wen)燈是用LED來發出(chu)紫(zi)外(wai)(wai)線(xian)來誘殺蚊(wen)(wen)(wen)子(zi)(zi)。兩(liang)的(de)區別在于,普通(tong)(tong)的(de)滅(mie)蚊(wen)(wen)(wen)燈有害(hai)輻(fu)射較大,壽(shou)命(ming)短。而LED滅(mie)蚊(wen)(wen)(wen)燈沒(mei)有有害(hai)輻(fu)射,壽(shou)命(ming)也長。 當昆蟲(chong)(chong)(chong)飛向(xiang)燈(deng)光(guang)(guang)(guang)(guang)時,會穿過金(jin)(jin)屬(shu)絲(si)(si)網(wang)(wang)(wang)之(zhi)間的(de)(de)(de)(de)空隙并接通電(dian)(dian)(dian)(dian)流。高(gao)壓(ya)(ya)(ya)電(dian)(dian)(dian)(dian)流將(jiang)流過昆蟲(chong)(chong)(chong),將(jiang)昆蟲(chong)(chong)(chong)汽化(hua)。這時通常(chang)會聽到(dao)嗞嗞聲。滅蠅(ying)燈(deng)在(zai)(zai)一個(ge)晚上可(ke)誘殺(sha)一萬多只(zhi)昆蟲(chong)(chong)(chong)。滅蠅(ying)燈(deng)的(de)(de)(de)(de)設計不區分昆蟲(chong)(chong)(chong)種類(lei),但其引誘方式傾向(xiang)于殺(sha)死最容易被(bei)紫外(wai)(wai)線(xian)(xian)(xian)吸引的(de)(de)(de)(de)昆蟲(chong)(chong)(chong)。1、外(wai)(wai)殼(ke)——容納部(bu)件的(de)(de)(de)(de)外(wai)(wai)部(bu)殼(ke)體。 2、電(dian)(dian)(dian)(dian)燈(deng)泡——能(neng)夠吸引昆蟲(chong)(chong)(chong)的(de)(de)(de)(de)螢光(guang)(guang)(guang)(guang)燈(deng),通常(chang)是水銀、氖或(huo)(huo)紫外(wai)(wai)線(xian)(xian)(xian)(不可(ke)見(jian)光(guang)(guang)(guang)(guang))。 3、電(dian)(dian)(dian)(dian)線(xian)(xian)(xian)網(wang)(wang)(wang)格(ge)或(huo)(huo)網(wang)(wang)(wang)篩(shai)——環繞電(dian)(dian)(dian)(dian)燈(deng)泡的(de)(de)(de)(de)金(jin)(jin)屬(shu)絲(si)(si)網(wang)(wang)(wang)(通常(chang)為(wei)兩個(ge)),網(wang)(wang)(wang)上帶電(dian)(dian)(dian)(dian)來殺(sha)死(電(dian)(dian)(dian)(dian)死)昆蟲(chong)(chong)(chong)。4、變壓(ya)(ya)(ya)器——為(wei)金(jin)(jin)屬(shu)絲(si)(si)網(wang)(wang)(wang)充電(dian)(dian)(dian)(dian)的(de)(de)(de)(de)裝置(zhi)(zhi),將(jiang)120伏(fu)(fu)(V)的(de)(de)(de)(de)電(dian)(dian)(dian)(dian)線(xian)(xian)(xian)電(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)變為(wei)2,000伏(fu)(fu)或(huo)(huo)更高(gao)。 變壓(ya)(ya)(ya)器所(suo)供(gong)應的(de)(de)(de)(de)升高(gao)后(hou)的(de)(de)(de)(de)電(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)至少(shao)為(wei)2,000伏(fu)(fu),加在(zai)(zai)兩個(ge)金(jin)(jin)屬(shu)絲(si)(si)網(wang)(wang)(wang)網(wang)(wang)(wang)格(ge)之(zhi)間。這些(xie)網(wang)(wang)(wang)格(ge)之(zhi)間有很小的(de)(de)(de)(de)縫隙,大約(yue)為(wei)常(chang)見(jian)昆蟲(chong)(chong)(chong)的(de)(de)(de)(de)大小(幾(ji)毫米)。金(jin)(jin)屬(shu)絲(si)(si)網(wang)(wang)(wang)內的(de)(de)(de)(de)光(guang)(guang)(guang)(guang)線(xian)(xian)(xian)引誘昆蟲(chong)(chong)(chong)進(jin)入(ru)裝置(zhi)(zhi)(很多昆蟲(chong)(chong)(chong)對紫外(wai)(wai)線(xian)(xian)(xian)的(de)(de)(de)(de)感(gan)(gan)知能(neng)力比對可(ke)見(jian)光(guang)(guang)(guang)(guang)的(de)(de)(de)(de)感(gan)(gan)知能(neng)力強(qiang),而且(qie)更容易被(bei)紫外(wai)(wai)線(xian)(xian)(xian)吸引,原因是吸引昆蟲(chong)(chong)(chong)的(de)(de)(de)(de)花(hua)紋可(ke)在(zai)(zai)紫外(wai)(wai)線(xian)(xian)(xian)光(guang)(guang)(guang)(guang)下呈現)。 以(yi)上就是(shi)天成(cheng)小編對(dui)于滅蚊燈(deng)燈(deng)珠led 電蚊拍的誘蚊燈(deng)有多大(da)作(zuo)用問題(ti)和相(xiang)關問題(ti)的解答了,希望對(dui)你有用 【責任編輯:沁夢(meng)】 |