Sakamunin LED na kasa: Yadda za a sami abin da ke cikin shirin na kasa don amfanin kasa

Sakamunin LED na kasa: Yadda za a sami abin da ke cikin shirin na kasa don amfanin kasa

Lokacin da kake maye gurbin hasken wuta a cikin motoci 20, 50, ko 200, kuskuren kuskure yana raguwa da sauri. Ba daidai ba ne na shigarwa guda ɗaya (mara kyau OE reference, ƙididdigar ƙididdigar ƙididdiga akan igiyar waya, ko ɗakin ruwan tabarau wanda ke share bumper a kan takarda amma yana ɗaurewa a ƙarƙashin ainihin ƙirar) na iya juya umarnin girma mai sauƙi zuwa sake zagayowar dawowa mai tsada. Na ga masu sayen kaya da yawa suna ƙullawa kan farashin kowane naúrar kuma suna yin oda na $6,000, kawai don su sha $3,000 a cikin sake jigilar kaya da aiki lokacin da kayan aiki suka gaza. Litattafai ba sa aiki.

Wannan jagorar ya rufe tambayoyi hudu da kowane mai sarrafa motoci ko mai rarraba sassa ya kamata ya amsa kafin ya sanya hannu kan umarnin maye gurbin wutar lantarki na LED: tabbatar da lambar OE, haɗin haɗin haɗin waya, gwajin gwaji kafin jigilar kaya, da kuma yarjejeniyar umarni mai yawa. Za mu yi amfani da misali na ainihi BMW X5 E70 (20062013) don tafiya ta hanyar tsari.

1. Yaya za a tabbata kariya ta fitne na OE kafin ku saa amfanin mai yawa?

Koma da lambar bahi na OE, ba ta shati na otu ba. Kula da shekaru-mai-tsari-mai-takarda zai iya taimaka wajen fitera waɗanda suka fiye, amma lambar bahi na OE ne kamar yadda ya zama mai tsayi maimakon daidai wadanda suka fiye, wadanda suka fiye kuma kariya ta fitne na bulb socket. Don E70 platform, BMW ya amfani da lambar bahi a cikin 63 21 series don tail assemblies — daga daya na gaba da daya na baya na gaba da daya na baya sun faru, kuma kowace saurin bayanin su zai gaskiya a lokacin saa.

Don amfanin mai yawa, alamun amfanin mai yawa shi ne:

1. Sauya lambar bahi na OE daga sabon records na amfanin ku ko tool na VIN decoder.
2. Yi la’akari ga abokan ku da su ba ku lambar bahin da suke amfani da ita a cikin kariya ta fitne na OE — ba ta hanyar "yana fitne BMW X5 2006–2013" ba.
3. Sanya kammala shafin yadda LED ya yi amfani da tsarin yadda (tausayi 12V ±10% don mataimakai; mataimakai mai gaba daya zasu iya amfani da tsarin 24V). Wani tashin LED don kasa ta hanyar kuskure da ke cikin 12V zai ci gaban ko zai kashe kafin lokaci a mataimakai mai gaba daya da tsarin 24V.
4. Duba ina yadda tashin ya kammala dukkanin bayanin optikal ko kuma kuma lens/kofin. Dukkakin tashin suka hada da boardin LED, kofin, da kuma kofin da kawo kwayoyin — tashin wadanda ba su kammala su ne zasu buƙata kuskuren bayanin kofin da zasu kara abin yadda a lokacin da aka sanya su a karamin kofin.

Yadda ake fuskanci tsakanin tashin da ke da alama na kuma tashin da ke cikin mataimakai na kuma yake da haƙiƙi. Tashin da ke da alama na "ya fito a 90% na alamar da ke cikin" zai kara karamin kofin da ke cikin kofin amma zai kara kuma 10% na alamar da ba za a sani su kafin mataimakai su ka daga kofin. Don karamin mataimakai da suka cika alamar da ke cikin kofin, tashin da ke cikin mataimakai na kuma yana kara karamin kofin da ke cikin kofin.

2. Wane alamarin kofin da kawo kwayoyin zaku duba?

Kuskuren kuma a cikin karamin kafin kafin na LED suna iya zama abin da ke bawa yadda ya daga wani abu da ba suka fahimci. Tsarin karamin, shakara na karamin, da kuma haɗin karamin dole ne su dace da tsarin karamin na makin yanzu — ko kuma za ku sanya karamin da ke taimaka a kowane karamin, da $15–$30 a kowane karamin da ke taimaka da lokacin ayyukan karamin.

Munyadi na karamin kafin kafin na makin na gida a kasar Amurka suna amfani da karamin AMP na 3 shakara ko 4 shakara (Econoseal ko Delphi GT 150 series). Muna karamin na gida a kasar Yurupi, wanda suka hada da karamin BMW, suna amfani da karamin da ke cikin karamin da ke farko. A cikin yadda za ku sauya, tabbata:

• Tsarin karamin da shakara na karamin — za ku buƙaci tsarin karamin ko karamin da ke bayani a cikin karamin daga mai bai karamin.
• Neman alamar da ke nufi cikin karamin — Munyadi na karamin na kasar Amurka dole ne su kuma alamar DOT da SAE, wanda suka nuna cewa suka dace da FMVSS 108 (photometry da karamin na karamin). Munyadi na karamin na kasar Yurupi dole ne su kuma alamar ECE R7 (karamin na karamin/karamin na karamin). Munyadi ba ta kuma alamar da ke nufi cikin karamin ba ta kuma abin da ke nufi cikin karamin, amma ba ta kuma abin da ke nufi cikin karamin.
• Kampani na Canbus — Kullun LED suka yi amfani da karamin yadda ake sanya kudin kuma babu wata karamin yadda ake sanya kudin a cikin incandescent. A kowane otu da ke amfani da Canbus (wanda aka samu a matsayin European OEM daga 2008 zuwa yanzu), karamin yadda ake sanya kudin ta zama sababbin "kudin bai shiga ba". Ku duba idan kudin ya kashe load resistor ko Canbus decoder module don hakan matsayin.

Don misalai: kudin kasa na BMW X5 E70 ta amfani da 8-pin connector da ke da Canbus integration. Wani kudin kasa na LED mai sauƙi da ke cikin market, inda ba a saba kudin kasa ta nuna warning a dashboard na kowane E70 a cikin fleet — wanda ta canza abin da ke da kyau zuwa abin da ke cikin gamsarwa. Abubuwan da suka taimaka ga BMW kamar YIAALUX suna buƙatar hakan a lokacin rarraba kudin. kudin kasa na BMW X5 E70 daga 2006 zuwa 2013 ta rarrabawa don fitment na direct OE connector kuma ta rarrabawa don samun muhimmin yadda ake sanya kudin na E70 chassis.

3. Yaya za a yi fitment test a cikin samples kafin batch ya shiga?

Sample approval da batch quality suna da farko. Sample na showroom na supplier yana ƙarƙashin ake so; amma a cikin production batches ne kuma variation ke shiga. Don fleet order, za a gano pre-production sample da maki na ku, ba maki na reference wanda ke cikin facility na supplier ba.

A four-point test protocol for LED tail light assembly replacement samples:

1. Mechanical fitment — saa assembly da duba dukkanin tabs su ke fit, ba a sami housing flex a cikin normal torque, kuma lens gap yana da uniformity a cikin vehicle body panel.
2. Electrical function — duba brake, tail, turn, da reverse functions a cikin normal operating voltage. A cikin Canbus platforms, duba in ba a sami dashboard fault codes ba.
3. IP rating verification — donya domin karama na gari na karama wanda ake yin amfani da shi a yankin da suka yi amfani da ruwa sosai, tabbata IP65 ko IP67. IP67 (karama ta zama a ruwa ta hanyar tashin 1m don 30 miniti) shi ne abu da za a iya amfani da shi a matsayin tsarin karama na gari. Za a buƙaci rappidin test, ba kuma labellin bayani ba.
4. Tackalwar Tackalwar — yi amfani da karama a cikin yadda ya dace (brake function active) don 30 miniti mai ƙarfi. LED drivers wanda suka yi amfani da ruwa sosai suna fuskanta lumen maintenance da karama na seal.

Kada ka sanya order na batch yayin da aka so a sample ba tare da karama. Tabbata cewa number na production lot na sample da aka so ana amfani da shi a cikin purchase order — wannan shine abu da ke haɗawa da quality approval na ku da production run na asali.

4. Wanne ne kuma za ku iya nuna a cikin quotation na bulk order?

Fleet orders suna haɗawa da amfani da negotiation, amma idan kuna amfani da shi a abubuwan da suka dace. Unit price shi ne abu da ke zama mai baya, amma don tail light assembly replacement order, wannan terms suna yawa da mahimmanci:

• Packaging per SKU tabbatar da adadin kwali da kuma kunshin ciki ya dace da aikin ma'aikatan shigarwa. Kayan kwali guda 12 yana da inganci a cikin ajiyar jirgin ruwa; Kayan kwali guda 50 yana haifar da sarrafawa.
• Lokacin jagora don samar da batutuwa LED taro samar runs yawanci bukatar 1525 aiki kwanaki ga al'ada ko abin hawa-takamaiman jeri. Don tsara tsarin kula da jiragen ruwa, wani lokaci mai mahimmanci ya fi darajar kima.
• Garanti da kuma SLA na rashin daidaituwa tattauna kan iyakar adadin mutuwar (matattu a lokacin isowa) (misali, ≤1%) tare da tsarin maye gurbin. Don umarni a cikin jirgi, mai ba da kaya wanda ke ba da kayan maye a cikin kwanakin kasuwanci 5 a kan da'awar lahani ya fi farashin ƙananan ƙananan farashin.
• Ƙungiyar takardun shaida — taba amince wa ce za a ba ku shahadaddi na kariya (DOT/SAE ko ECE), shafin bayani na abu, da yadda ake saita abun zai daga cikin kuli SKU. Wannan bayani yana bukatar kariya a wajen bayani na kariya a yankin da suka kari, kuma yana taimaka wajen saita masu saita a cikin kuli kariya na kariya.

Masu sanya abubuwa daga gida — amma waɗanda suka kashe a Jiangsu Province na China, wanda suka yi ayyukan sanya iluminashin maita — zasu iya ba da fayilin da ke da kyau a cikin iluminashin maita na LED ta hanyar jinsi na kariya, tare da duk bayani. YIAALUX, wanda aka kashe a Danyang, ya yi iluminashin kariya da mota na moto, kuma ya sanya a yankin Uropu, Amurka ta Arewa, da Asia, tare da iyalan da ke da kyau a cikin kariya mai yawa. Don masu biyaye suka neman masu sanya, alamar su a Alibaba yana ba da tarin samun abu da rukunin masu biyawa don fahimtar yadda ake.

Takardun Kammalai Na Gaba A Yanzu Ka Samu Amfani Da Flock

A cikin wani lokaci da aka sanya amfani da fadace na karama na LED don rarraba ta hanyar gaba, ku ji wadannan bayanai:

• Lambar na part na OE an tabbatar da su don hankali daga cikin wadanda suka yi amfani da su
• A tabbatar da tsarin na connector, lambar na pin, da kuma karamar na Canbus
• An tabbatar da alamar na karami (DOT/SAE don US; ECE don EU)
• An ba da raportin na test na IP (IP65 wajibi; IP67 don commercial)
• An tabbatar da sample na farko da an nuna lambar na lot a cikin PO
• An sanya lokacin da ke cikin shirin da aka rubuta shi
• An yarda da SLA na saurin yin amfani da abin da ba za a iya amfani da shi
• An tabbatar da duk wadannan bayanan da suka kashe

Samun tsarin samar da kayan aiki daidai a kan jirgin ruwa na fitila na fitila na fitila yana buƙatar sa'o'i kadan na tabbatarwa. Idan ba daidai ba, zai jawo wa jirgin kasa matsala, kuma zai sa jirgin ya daina aiki. Jerin binciken da ke sama shine abin da ke raba manajan sayayya waɗanda ke rufe umarni masu tsabta daga waɗanda ke kula da gyare-gyare masu tsada.