led燈珠支架專利 |
發布時間:2022-11-11 11:17:45 |
大家好我是天成照明LED燈珠廠家小編燈漂亮今天我們來介紹led燈珠支架專利 請求出錯,狀態碼:404內容: 国产-老司机影院-图兰朵魔咒缘起电影在线观看完整版-亚洲熟妇无码另类久久久-国产97在线 | 日韩404 Not Found |
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5730燈珠與5630有什么區別
5630燈珠是貼(tie)(tie)(tie)(tie)片(pian)(pian)(pian)(pian)LED的(de)一(yi)(yi)(yi)種封裝(zhuang)規(gui)格,為(wei)(wei)(wei)(wei)(wei)中(zhong)功(gong)率(lv)產(chan)品(pin)(pin),典型(xing)(xing)應(ying)用(yong)(yong)功(gong)率(lv)為(wei)(wei)(wei)(wei)(wei)0.5W,規(gui)格尺寸(cun)為(wei)(wei)(wei)(wei)(wei)5.6*3.0*0.9mm.國(guo)內(nei)(nei)則通常稱為(wei)(wei)(wei)(wei)(wei)5730燈珠,實(shi)際上(shang)(shang)是一(yi)(yi)(yi)回事(shi),焊(han)(han)(han)(han)盤完全通用(yong)(yong),特(te)性(xing)也(ye)(ye)差(cha)(cha)不(bu)(bu)多(duo),5630一(yi)(yi)(yi)般是進(jin)口型(xing)(xing)號(hao),國(guo)產(chan)為(wei)(wei)(wei)(wei)(wei)了(le)(le)躲避三(san)星的(de)專(zhuan)利(li)故(gu)意改動外觀(guan)尺寸(cun)后得到(dao)5730。5730燈珠一(yi)(yi)(yi). 5630支(zhi)架受國(guo)外專(zhuan)利(li)限(xian)制(zhi),在國(guo)外LED市場應(ying)用(yong)(yong)較(jiao)多(duo),而(er)5730支(zhi)架因為(wei)(wei)(wei)(wei)(wei)沒有(you)專(zhuan)利(li)限(xian)制(zhi),國(guo)內(nei)(nei)使用(yong)(yong)的(de)多(duo),其實(shi)從光(guang)(guang)效上(shang)(shang)運用(yong)(yong)上(shang)(shang)這兩種功(gong)能是一(yi)(yi)(yi)樣的(de)。 5730貼(tie)(tie)(tie)(tie)片(pian)(pian)(pian)(pian)基(ji)實(shi)也(ye)(ye)是基(ji)于(yu)5630支(zhi)架沖壓開模而(er)成(cheng)的(de),所(suo)以(yi),外觀(guan)是一(yi)(yi)(yi)樣的(de)。二. 5630貼(tie)(tie)(tie)(tie)片(pian)(pian)(pian)(pian)與(yu)5730貼(tie)(tie)(tie)(tie)片(pian)(pian)(pian)(pian)區(qu)別是尺寸(cun)規(gui)格,5630是四個(ge)(ge)(ge)焊(han)(han)(han)(han)腳(jiao)(jiao)(jiao)(jiao)的(de),它的(de)兩邊(bian)(bian)焊(han)(han)(han)(han)腳(jiao)(jiao)(jiao)(jiao)之間長度(du)為(wei)(wei)(wei)(wei)(wei)56mm,5730是兩個(ge)(ge)(ge)焊(han)(han)(han)(han)腳(jiao)(jiao)(jiao)(jiao)的(de),它的(de)兩邊(bian)(bian)焊(han)(han)(han)(han)腳(jiao)(jiao)(jiao)(jiao)之間長度(du)為(wei)(wei)(wei)(wei)(wei)57mm。三(san). 5630貼(tie)(tie)(tie)(tie)片(pian)(pian)(pian)(pian)四個(ge)(ge)(ge)焊(han)(han)(han)(han)腳(jiao)(jiao)(jiao)(jiao)相(xiang)對(dui)較(jiao)短較(jiao)細,在使用(yong)(yong)貼(tie)(tie)(tie)(tie)片(pian)(pian)(pian)(pian)機(ji)焊(han)(han)(han)(han)接(jie)過程中(zhong)有(you)時會因為(wei)(wei)(wei)(wei)(wei)粘錫不(bu)(bu)夠,容易虛焊(han)(han)(han)(han),不(bu)(bu)良(liang)率(lv)相(xiang)對(dui)較(jiao)高5730貼(tie)(tie)(tie)(tie)片(pian)(pian)(pian)(pian)引(yin)腳(jiao)(jiao)(jiao)(jiao)兩邊(bian)(bian)分別加(jia)長了(le)(le)0.5mm (發光(guang)(guang)面不(bu)(bu)變),在貼(tie)(tie)(tie)(tie)片(pian)(pian)(pian)(pian)機(ji)焊(han)(han)(han)(han)接(jie)過程中(zhong)虛焊(han)(han)(han)(han)情況相(xiang)對(dui)比不(bu)(bu)良(liang)率(lv)會下降。總結:不(bu)(bu)同(tong)點:A,國(guo)內(nei)(nei)叫(jiao)5730,國(guo)外叫(jiao)5630; B,引(yin)腳(jiao)(jiao)(jiao)(jiao)不(bu)(bu)一(yi)(yi)(yi)樣,5730是兩個(ge)(ge)(ge)腳(jiao)(jiao)(jiao)(jiao),5630是四個(ge)(ge)(ge)腳(jiao)(jiao)(jiao)(jiao)原因:A, 5630最早(zao)在國(guo)外生產(chan),即(ji)韓國(guo)三(san)星品(pin)(pin)牌,后來在中(zhong)國(guo)也(ye)(ye)出現了(le)(le)同(tong)樣的(de)產(chan)品(pin)(pin)即(ji)5730,為(wei)(wei)(wei)(wei)(wei)了(le)(le)形成(cheng)落差(cha)(cha),也(ye)(ye)為(wei)(wei)(wei)(wei)(wei)了(le)(le)不(bu)(bu)侵權(quan),只在寬度(du)上(shang)(shang)增(zeng)加(jia)了(le)(le)0.1MM,引(yin)腳(jiao)(jiao)(jiao)(jiao)設計成(cheng)兩腳(jiao)(jiao)(jiao)(jiao),命名為(wei)(wei)(wei)(wei)(wei)5730。B, 焊(han)(han)(han)(han)接(jie)的(de)鋁基(ji)板都(dou)(dou)是共用(yong)(yong)的(de),5630一(yi)(yi)(yi)邊(bian)(bian)的(de)兩個(ge)(ge)(ge)引(yin)腳(jiao)(jiao)(jiao)(jiao)貼(tie)(tie)(tie)(tie)在焊(han)(han)(han)(han)盤上(shang)(shang),錫焊(han)(han)(han)(han)在一(yi)(yi)(yi)起,跟5730一(yi)(yi)(yi)邊(bian)(bian)一(yi)(yi)(yi)個(ge)(ge)(ge)腳(jiao)(jiao)(jiao)(jiao)貼(tie)(tie)(tie)(tie)在焊(han)(han)(han)(han)盤上(shang)(shang)沒有(you)區(qu)別,都(dou)(dou)可以(yi)點亮。由四腳(jiao)(jiao)(jiao)(jiao)設計成(cheng)兩腳(jiao)(jiao)(jiao)(jiao),也(ye)(ye)算是成(cheng)本上(shang)(shang)的(de)節省。不(bu)(bu)同(tong)廠家的(de)產(chan)品(pin)(pin)差(cha)(cha)異很大(da)(da)(da),價格差(cha)(cha)異大(da)(da)(da)、性(xing)能差(cha)(cha)異也(ye)(ye)大(da)(da)(da)。但目前市面上(shang)(shang)大(da)(da)(da)多(duo)5630(5730)燈珠都(dou)(dou)達到(dao)45LM以(yi)上(shang)(shang),很多(duo)已(yi)經達到(dao)50LM以(yi)上(shang)(shang),少(shao)數(shu)高端產(chan)品(pin)(pin)能達到(dao)60LM以(yi)上(shang)(shang),以(yi)前5630實(shi)際上(shang)(shang)先應(ying)用(yong)(yong)于(yu)背光(guang)(guang)領(ling)域,但由于(yu)背光(guang)(guang)領(ling)域需求不(bu)(bu)振,韓系廠商將之應(ying)用(yong)(yong)于(yu)照明領(ling)域,價格一(yi)(yi)(yi)路下探,從0.2美元(yuan)直降至0.07、0.08美元(yuan)/PCS左右(you),性(xing)價比極高。
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