Polumikiza zizindikiro LED ndi njinga yamoto

Ukadaulo wa LED ukutsegula malingaliro atsopano pamapangidwe agalimoto, monga zizindikiro za njinga zamoto. Kusintha ku ma siginecha otembenukira ku LED sivuto ngakhale kwa okonda DIY.

Abwino njinga zamoto: ma diode opatsa kuwala

Ukadaulo waukadaulo wa LED watsegula njira zatsopano zotsimikizira kupanga: kugwiritsa ntchito mphamvu zochepa komwe kumachepetsa katundu pamakina azamagetsi, zingwe zazing'ono, zochulukirapo komanso zopepuka, magetsi owunikira kwambiri omwe amalola mawonekedwe ochepa komanso osiyanasiyana komanso moyo wautali wautali osasinthidwa pafupipafupi. Sutikesi yawo yaying'ono ndiyopindulitsa, makamaka pagalimoto yamagudumu awiri; poyerekeza ndi ma mini mini LED omwe amavomerezedwa kuti agwiritsidwe ntchito pamsewu, mababu amtundu wa babu amawoneka ovuta kwambiri.

Mosadabwitsa, madalaivala ambiri amasinthana ndi ma LED osanja akamafuna kusintha m'malo oyeserera koyambirira ... makamaka popeza mitengo yamagawo azinthu zenizeni ndiyokwera kwambiri.

Momwemo, njinga yamoto iliyonse yokhala ndi magetsi a 12V DC itha kukhala ndi zizindikilo za LED.

Kugula ma siginolo

Mukamagula zitsogozo, onetsetsani kuti zovundikirazo zikuvomerezedwa ndi E. Zizindikiro zonse mumtundu wa Louis zili ndi chivomerezo cha E. Zizindikiro zovomerezeka "zakutsogolo" zimadziwika ndi nambala 1, 1a, 1b kapena 11, ovomerezeka Zizindikiro zowongolera kumbuyo zimadziwika ndi chizindikiritso nambala 2, 2a, 2b kapena 12. Zolemba zambiri za Louis ndizololedwa monga kutsogolo. ndi kumbuyo; chifukwa chake ali ndi manambala awiri ozindikiritsa. Mzere wazizindikiro womaliza wokhala ndi E umaloledwa kokha ngati zizindikilo zakutsogolo motero ziyenera kuwonjezeredwa ndi ziwonetsero zakumbuyo. Ngati zitsogozo zilipo ndi zida zothandizirana zotalika mosiyanasiyana, chonde dziwani izi: malinga ndi lamulo la EU, zitsogozo ziyenera kukhala zosachepera 240 mm kutsogolo kutsogolo ndi 180 mm kupatula kumbuyo.

Chenjezo: kuti mumalize msonkhanowo nokha, mufunika kudziwa zofunikira pazithunzi zazingwe zamagalimoto. Ngati mukukaikira kapena galimoto yanu ili ndi makina azamagetsi, muyenera kuyika msonkhano mu garaja yapadera. Ngati galimoto yanu ikadali ndi chitsimikizo, funsani kaye kwaogulitsa anu kuti muwone ngati retrofit ingalepheretse chitsimikizo chanu.

Chofunika chaumisiri

Mphamvu ya LED (kugwiritsidwa ntchito pakadali pano) ndiyotsika kwambiri poyerekeza ndi mababu wamba. Babu yowonera ikatentha, mafupipafupi a chizindikiro cha otsala otsalira amakhala okwera kwambiri. Mwinamwake mwakhala mukukumana kale ndi izi (zindikirani: malinga ndi lamulo, kuchuluka kwa blink kololedwa ndi 90 masekondi pamphindi ndi kulolerana kwa kuphatikiza / kupatula 30). M'malo mwake, theka la "katundu" wotumizira siginecha tsopano akusowa, zomwe zimalepheretsa kuti lizigwira ntchito mwachangu. Chodabwitsachi chimakulirakulira ngati, mwachitsanzo, mumalowetsa m'malo (mbali zonse ziwiri) ma standard awiri a 21W okhala ndi ma 1,5W ma LED. Chizindikiro choyambirira chimalandiranso 3 W (2 x 1,5 W) m'malo mwa 42 W (2 x 21 W), omwe nthawi zambiri sagwira ntchito.

Pali njira ziwiri zothetsera vutoli: mwina mumayika yolumikizira ya LED yodziyimira pawokha yosadalira katundu, kapena "mumanyenga" cholumikizira choyambirira mwa kuyika ma resistor amagetsi kuti mupeze madzi oyenera.

Flasher yolandirana kapena resistors?

Yankho losavuta apa ndikubwezeretsanso kulandirana, komwe kumatheka pokhapokha ngati izi:

1. Zizindikiro ziwiri zosiyana za chizindikiritso chakumanzere / chakumanja (palibe chizolowezi chodziwika) m'galimoto yonyamula.
2. Palibe chida chowunikira chowunikira komanso chowopsa
3. Kutumizira koyambirira sikuyenera kuphatikizidwa mu bokosi la combo (lodziwika ndi kupezeka kwa malo ogulitsira chingwe opitilira atatu).

Ngati zinthu zitatuzi zakwaniritsidwa, mutha kugwiritsa ntchito njira yotsika mtengo ya LED kutembenukira kwa siginecha. Kellermann Universal Turn Signal Relay yokwera mtengo kwambiri imagwirizana ndi magetsi owopsa ambiri, zida zosinthira ma siginolo, kapena magetsi oyatsira okha (mfundo 1 ndi 2).

Ngati njinga yamoto yanu siyikukwaniritsa zofunikira za mfundo 2 ndi 3, timakupatsirani kulandirana kuchokera kwa wopanga, omwe ndi pulagi ndikusewera okwera pazitsulo loyambirira kapena pomwe kulumikizidwa kwa galimoto yanu. Tsoka ilo, sitingathe kuwagawa kutengera mtunduwo. Chifukwa chake chonde onani tsamba lathu la www.louis-moto.fr pansi pa LED Relays pazomwe zimatumiziridwa zomwe zilipo ndikuyerekeza ndi ziwalo zoyambirira. Kwa mitundu ya Suzuki titha, mwachitsanzo. Tikukupatsaninso bokosi lolandirana limodzi la ma 7.

kuperekera

Onetsetsani kuyandikira kwachinsinsi; Kulumikizana kolakwika kudzawononga nthawi yomweyo zamagetsi pazotumizirazo ndikuwononga chitsimikizo cha wopanga. Ngakhale chithunzicho chikugwirizana ndi choyambiriracho, ndizotheka kuti polarity ndiyosiyana. Kwenikweni, muyenera kulemba chizindikiro cha polarity ndi chizindikiritso cha LED (nthawi zonse tsatirani malangizo oyikitsira potumiza chizindikiro).

Ngati zolumikizira zamphongo sizikwanira, mutha kupanga chingwe chosinthira mosavuta kuti musadule cholumikizira choyambirira kuchokera pama waya.

Njinga zamoto ambiri atsopano salinso ngakhale yolandirana mbendera. Amangidwa kale m'chigawo chapakati chamagetsi. Poterepa, mutha kugwira ntchito ndi ma resistor.

Otsutsa

Ngati simungathe kuwongolera ma LED anu atsopano ndi ma relays omwe atchulidwa, muyenera kugwiritsa ntchito ma resistor amagetsi kuti muwongolere kuchuluka kwa kung'anima (mukusunga kulandirana koyambirira). Pafupifupi ma LED onse amatembenukira kumagwiridwe athu ndimayendedwe olowera pachiyambi pogwiritsa ntchito 6,8 ohm power resistor.

Chidziwitso: posintha kulandirana, kuyika ma resistor sikofunikira.

Kuchotsa ma LED otembenuka - tiyeni tiyambe

Pogwiritsa ntchito Kawasaki Z 750 monga chitsanzo, tifotokozera momwe maupangiri aku LED angakwerere pogwiritsa ntchito ma resistor. Zizindikiro za LED zomwe timagwiritsa ntchito zimakhala ndi mawonekedwe okhota. Ichi ndichifukwa chake pali mitundu yoyenera ya kutsogolo chakumanzere ndi chakumanja motsatana, komanso chakumanja chakumanja ndi chakumanzere chakumbuyo.

Tsoka ilo, zizindikiritso zoyambirira zimasiya mabowo akulu, osawoneka bwino atasokonezedwa, kudzera momwe zizindikiritso zatsopano zazing'ono zimatha kulumikizidwa. Zophimba pazizindikiro zimakupatsani mwayi wobisa. Zophimba zazing'onozi sizinapangidwe makamaka za Z 750, koma ndizosavuta kusintha. Ngati simukupeza chikuto choyenera cha njinga yamoto yanu, mutha kupanganso "makina ochapira" oyenera kuchokera ku aluminium, pulasitiki kapena chitsulo.

Mu chitsanzo chathu, titha kugwiritsa ntchito zingwe zamagetsi zomwe zidakonzedweratu zomwe zimaperekedwa ku Louis pamitundu yosiyanasiyana. Amathandizira kwambiri kulumikizana kwa zisonyezo zatsopano momwe zimakhalira bwino muzolumikizira zazing'ono pambali yamagalimoto yolumikizira zingwe. Zolumikizira zina, kumbali inayo, zimakhala ndi ma resistor oyenera ndikusintha ma sign popanda kusintha kulikonse. Ngati simungathe kugwira ntchito ndi zingwe zama adaputala, chonde onani gawo 4.

01 - Chotsani chilungamo cha foloko

1. Monga momwe mungagwiritsire ntchito zamagetsi zamagalimoto, choyamba chotsani chingwe cholakwika pa batri kuti mupewe ma circuits afupipafupi.
2. Kuti musinthe zikwangwani zakutsogolo, chotsani cholozera chakutsogolo ndikuyika pambali pamalo otetezeka (ikani chiguduli, bulangeti pansi pake).

02 - Keshes amatenga zovuta pakusokoneza

Tsopano mutha kusanthula zisonyezo zoyambirira ndikulumikiza zatsopano pamodzi ndi zokutira. Kumbukirani polimbitsa kuti iyi si galimoto yamagalimoto ...

Zizindikiro zazing'ono zomwe nthawi zambiri zimakhala ndi ulusi wabwino M10 x 1,25 (mtedza wamba ndi M10 x 1,5). Ngati mwataya mtedza pansi pa benchi, ikani ina yatsopano m'malo mwake.

03 - Kuti mugwiritse ntchito ma waya abwino, gwiritsani ntchito chingwe cha adaputala.

Ndiye kulumikiza adaputala zingwe ndi kutembenukira zingwe chizindikiro. Zizindikiro zowongolera za LED zimangogwira ntchito ndi polarity yolondola. Opanga magalimoto sagwiritsa ntchito zingwe za mtundu womwewo; chifukwa chake, chithunzi cholumikizira chomwe chingakhalepo chingakuthandizeni kupeza zingwe zabwino ndi zoyipa.

Chitani zomwezo mbali inayo, kenako phatikizaninso zomwe zachitikazo. Phillips adzalumikiza zomangira zonse mu ulusi wapulasitiki, chifukwa chake musagwiritse ntchito mphamvu!

Chidziwitso: Ngati simungathe kugwira ntchito ndi zingwe za adapter, ndikofunikira kupanga chingwe chotetezeka komanso chokhazikika. Njira imodzi ndiyo kugulitsa zingwe ndikuzitsekera ndi jekete yochepetsera kutentha; chinacho ndi kudula chingwe lugs. Gwiritsani ntchito zingwe zozungulira zaku Japan zomwe zimafuna ma pliers apadera. Onsewa amapezekanso muakatswiri athu. Palinso chomangira chopangidwa mwapadera kuti chikhale ndi zingwe zotsekera, koma SIKUkwanira zingwe zozungulira zaku Japan. Itha kudziwika ndi madontho ofiira, abuluu ndi achikasu kumapeto kwa pliers. Kuti mumve zambiri pazingwe zamachigamba, onani malangizo athu olumikizira zingwe zamakina.

04 - Chotsani fairing yakumbuyo ndikuchotsa zolozera.

Kukhazikitsa zitsogozo zakumbuyo ndi ma resistor amagetsi, chotsani mpando ndikuchotsa zokongoletsa kumbuyo. Ikani gawo la pulasitiki losakhwima ndi lotsika mtengo mosamala.

05 - Ikani cholozera chaching'ono chatsopano chokhala ndi manja ojambulira.

Pitilizani monga kale kuti muchotse zisonyezo zakumbuyo ndikuteteza ma mini-indicator ndi zisoti. Zingwe zimayendetsedwa molingana ndi msonkhano woyambirira.

06 - Assembly of resistors mphamvu

Kenako ikani zotsutsana ndi mayendedwe akumbuyo. Chonde musati muwaike mndandanda koma mofananamo kuti muwonetsetse kufalikira kwa nthawi. Ngati mugula ma resistor kuchokera ku Louis, adalumikizidwa kale mofanana (onani chithunzi pansipa).

Otsutsa alibe polarity, chifukwa chake malangizo alibe kanthu. Louis mndandanda wotsutsa chingwe ndizosavuta msonkhano.

07 - Mukagula kukana kwa Louis

1 = Kumanja 2 = Imani 3 = Kumanzere 4 = Asanachitike 5 = Kumbuyo

a = Lama fuyusi b = Chizindikiro cholandirira c = Kuwongolera chitsogozo d = Zizindikiro zakuwongolera (mababu) e = Kukaniza f = Chingwe cha Earth g = Mphamvu / batri

08 - Zotsutsa zoyikidwa pansi pa chishalo

Pakugwira ntchito, ma resistor amatha kutentha mpaka kutentha kupitilira 100 ° C (nthawi yayitali yowala, alamu imayambitsidwa pakawonongeka), chifukwa chake mpweya umafunikira kuziziritsa. Osaphimba kwathunthu ndipo musakwere mwachindunji papulasitiki. Kungakhale kulangiza kuti mupange mbale yaying'ono yokwera ndi pepala la aluminiyumu ndikuyiyika m'galimoto.

Pankhani ya Z 750, kukhazikitsidwa kwa mbale yachitsulo kumanja kumanja kwa olamulira. Tidalumikiza cholumikizira chakumanja chakumanja ndi mtedza ndi zomangira za 3mm. Tidakhazikitsa resistor yoyendetsa dera loyendetsa kuchokera kumanzere kupita kumanja kwa gawo lolamulira. Komabe, kuchokera mbali iyi sikutheka kuwombera cholumikizira molunjika pa mbale yachitsulo; M'malo mwake, chida china chowongolera chimayikidwa pansi pa mbale, yomwe imatha kuwonongeka. Chifukwa chake tidakankha pepala ndikulowetsa chilichonse pansi pa bokosi lakuda.

Zida zonse zikalumikizidwa ndikulumikizidwa (osayiwala chingwe cha batire), mutha kuwunika mayendedwe ake. Kumbali yathu, tinayang'anira kutentha kwa ma resistor ndi infrared thermometer. Pakatha mphindi zochepa, kutentha kwawo kumafika 80 ° C.

Chifukwa chake, musadziphatikize pazolumikizira zojambulazo ndi tepi yolumikizira mbali ziwiri. Sichitha ndipo chingayambitse kusweka! Ngati zonse zikugwira ntchito, ndiye kuti mutha kusonkhanitsa zokongoletsa kumbuyo. Kutembenuka kwathunthu!