Cholumikizira - ndi ... Kodi cholumikizira, ndipo kodi mitundu ya zolumikizira?

Kuti akonze malo amodzi kuwala kulumidwa ndi zikuchokera, okonza ntchito magetsi wachikuda losonyeza n'kupanga LEDs. Nthawi zina muyenera kukongoletsa kasupe, kapena magawo dongosolo multimeter ndi mikwingwirima kuwala. Kodi zoyendetsedwa ndi maliboni batire voteji akuda ikukonzekera magalimoto.

Younikira mipando kapena malonda umavumbula, akhala unatha ntchito nyale Neon. n'kupanga LED ntchito nyumba kukongoletsa kuunikira, mu mabwalo, pa masitepe. Kusintha madzi tepi ndi LEDs ophatikizidwa anaika m'madamu kusambira m'chere zokhala m'malo owetera. Aunika kudenga, bookshelves, zinthu zokongoletsera ku bafa kusiyanitsa ndipo amathandiza mkati.

Popeza kutalika kwa tepi wowala mu chokulungira ali ndi kukula zina, polenga kanema anakhumba, zokulitsa ntchito limodzi-chidutswa makina zolumikizira - zolumikizira kwa n'kupanga LED. Kutalika anakonzeratu aumbike mwa kudula kapena kuwonjezera LEDs owonjezera ndi okhwima zipangizo yolusa pini.

Lingaliro la "cholumikizira"

Modern cholumikizira - ndi chipangizo yaying'ono kuti atseka ya magetsi unyolo pitani yosavuta. Kusanthula nkhani imeneyi, tiyenera kukumbukira, kapena kukumana ndi liwu monga madera magetsi. Amadziwika njira sukulu sayansi, kuti yogwirizana magetsi ali siriyo ndi kufanana. Kupereka katundu yunifolomu pa LEDs onse a mu mtsinje ndi kuchotsa kutenthedwa amatopa kwa zinthu monyanyira, njira ogwirizana mwa kachitidwe yomweyi. Kodi ndi thandizo la mawaya munthu ndi kuika chidutswa yaitali tepi kwa chakudya magetsi.

Places kumene mungathe ang'ambe thupilo, anasonyeza pa olemba Mzere. Kuwala LED n'kupanga kumatengera ndi mphamvu zochuluka bwanji diode soldered mu mita imodzi tepi. Kuchuluka angapo a diodes atatu (60, 90, 120, ndi zina zotero. D.). Lililonse diode zitatu zimapanga dera siriyo. Izi ndi zofunika popeza Mzere ndi zoyendetsedwa ndi voteji wa volts khumi. Ngati tinyalanyaza chidziwitso cha izi, diodes angapo pa chiyambi ndi mapeto a pa tepi adzatsala inoperable, kuti si magetsi.

Kodi zolumikizira anapangidwa

Kulumikiza dongosolo tepi kwa yachibadwa 120-Volt katundu maukonde mphamvu ntchito. Kudyetsa zolumikizira - izo ndi chithunzithunzi, monga kopanira, wodalirika chilengedwe chigamba chingwe, abwino mtundu uliwonse wa matepi. Kulumikiza ntchito mawaya pulagi BP, kukhudzana amagwiritsidwanso ntchito polumikiza Mzere LED kwa zolimba chipangizo kapena dimmer.

Polumikiza cholumikizira - ndi chowonjezera kuti amalola unsembe zounikira kuchita popanda mawaya soldering lata. Ngakhale soldering angongole ojambula sali pansi makutidwe ndi okosijeni akamaziwononga ukhoza pang'ono yaitali, zosiyanasiyanazo zolumikizira wosalira zambiri ndipo imathandizira pa nthawi ya msonkhano lonse backlight unsembe ndondomeko. Koma chifukwa cha ichi, ndipo pamafunika zida wapadera. N'zotheka kulumikiza zidutswa ziwiri za matepi sankalimbana nafe kapena ndi mtunda therebetween (mwachitsanzo, pamene kutembenukira kapena pa mphambano za zinthu amakona anayi mipando kapena zomangamanga zina).

Opanga kutulutsa mitundu ya zolumikizira kuwala kwa Mipikisano mtundu (kuchokera kunjira 4) ndi limodzi-mtundu (mizere iwiri ya diodes) kwa 8mm ndi 10mm LED n'kupanga. Anayi cholumikizira - chigamba chingwe kuti zikugwirizana Mzere wowala ndi mkuzamawu kapena Mtsogoleri. Kuthekera kwina yolumikizana pamodzi anatsogolera Mzere - mawaya kusintha ndi zolumikizira. kutalika kwa masentimita 20 limalola kamangidwe ka zinthu maliboni kupanga akutembenukira iliyonse njingayo. Choncho, cholumikizira ndi - ichi ndi chipangizo chilengedwe zomwe polumikiza matepi mu unyolo limodzi, amapereka mphamvu ntchito.

Kodi kuyamba unsembe ndi msonkhano

Pamaso kum'mamatira tepi malo anafuna kuti iwo ayenera kukhala "zakontachit" kugwirizana kulumikiza Mtsogoleri, ndi dimmer ndi mphamvu kotunga (AC rectifier). Ndiye onetsetsani kuti ayese unyolo wonse ntchito. Only ndiye tingalimbitse n'kupanga LED pa malo anakonzedwera iwo.

Multicolor Mzere zikugwirizana ndi Mtsogoleri wa. Pamene mawaya aliyense wa mitundu amagwira kwa athandizira chogwirizana. Pakuti ameneŵa ntchito mtundu makalata Latin (RGB ndi V). Ndiye, kulumikiza kugwirizana wokonzeka rectifier lapansi.

Kodi ndikhoza kuchepetsa kuwala

Kulamulira kuwala ndi Mipikisano mtundu magulu rekodi-unyolo wapangidwa ndi n'kupanga inatsogolera ndi mwa kundipatsako dimmer mphamvu. Pamene polumikiza kapangidwe aliyense wowala ndi magetsi wagawo ogwiritsa zolumikizira n'kofunika kusamala. Apo ayi, mwangozi mistaking kuphatikiza ndi opanda, mukhoza kupanga yochepa dera limene lamba kutenthedwa.

Yowerengera PSU mphamvu

Kuwerengetsa zofunika magetsi wagawo ayenera kuchulukitsa kutalika anati LED Mzere ndi mowa mphamvu. Kuti zimenezi ziyenera kuwonjezeredwa mtengo wa za 30% kuonetsetsa mtendere wa madontho zotheka voteji mu maukonde.