Me pēhea te ki te hono i te takai arahina i roto i te motokā?

Aita i maoro a'e, i roto i ngā āhuatanga marama, pērā i te rīpene, maha whakamahia i roto i te kita motokā. E whakamahia ratou ki te pei i te backlight, te raro o te roto waka. Mō pehea ki te hono i te takai arahina i roto i te mīhini e pai te mōhio o ngā kaimahi hangarau aunoa, engari ki te whakatau koe ki te mahi i runga i to ratou ake, ka kia lau koe te kōrero e whai ake nei whai hua. hiahia Just ki te mōhio e te nui takai tāpiri ki LED - ko e e rite ratou rite te nui e taea i roto i te tikanga ki te kawe i roto i to ratou ake tāutanga. Haunga, e kore ratou e titiro tōtika anake, engari e economical ano, tino roa (mahi tikanga o 5 mano haora) me kua hanga o te rauemi parewai.

Hipanga 1. Me pēhea te ki te hono i te takai arahina: Whiriwhiria te wahi o tāutanga, me te roa o te rīpene

Tuatahi o te katoa, whakatau i runga i te aha wahi o tou mīhini e hiahia ana koe ki te tāuta i te rama arahina. Na ka hiahia koe ki te whakatau i te roa o te rīpene e hiahia ana koe. Kia mahara e taea anake ka hatepea tenei hua i roto i wā maha (hei tauira, tapahia rīpene SMD 3528 Q60 te katoa henimita rima). I roto i te tātai i tēnei roa me te whakaaro. Hoki, kia matau koutou, e kore e nui ake te whanui o nga takai o LEDs e rua henimita i te matotoru o rua mitamano, me te roa paerewa o rīpene i roto i te pohehe i - rima mita.

Hipanga 2. Me pēhea te ki te hono i te takai arahina: me pehea ki te whiriwhiri i te rīpene

Mai i taua, he aha te mea te wahi o te tāutanga whiriwhiri koe tei runga i te aha te huru o te rīpene e hiahia ana koe ki te hoko. Ko te kupu, mo te take backlight whakamahia arahina Unuhia o rauemi parewai, ki tono nei te paninga mārama o silicone. Ka taea te tīpakohia i tēnei rīpene rite taetahi me te ātaahua, i runga i nei te LED toru-te tae. Ko te tino hira te kōwhiringa whakamutunga no te mea e tika ana ki te ranu o enei tae e toru Ko te ahei o emitting tetahi tae, me te hue rīpene.

Ki te whakanui i raro i te araa, ka hiahia koe ki te holomui rīpene arahina. A i roto i te tikanga ki te turama i te raro o te nohoanga mua i roto i to koutou motokā, ka hiahia koe i te rīpene ki LED turanga whaiaro-piripiri. I roto i te whānui, Unuhia arahina, e tika ana ki tona roa, me te ngäwari, e taea te piri nga wahi katoa e tukua o koutou whakaaro.

Hipanga 3: Me pēhea te ki te hono i te takai arahina: tīpako mana supply

I runga i te meka e ko te Unuhia arahina o ngaohiko rerekē (5, 12 ranei 24), e hiahia ana koe ki te hoko i te supply te mana te mana whitiki e tika ana. Ki te mahi i tenei, he reira pai ki te kōrero i te ngaio ki te whakaiti i te tūponotanga o te hoko tutuki.

Hipanga 4. Me pēhea te ki te hono i te takai arahina: kawe i te tāutanga, me te hononga o te rīpene

A, no te mea kua whiwhi koe i te taonga e tika ana katoa, whai koe ki te whakarite i tētahi mata tīpakohia mō te whakapuru Unuhia arahina. Whakapuru wāhi kia āta degreased (hei tauira, ki te waipiro). I roto i te whānui, he mea pai ki te ka totoka te mata tīpakohia, e āwhina ki te ārai kino ki te rīpene o te PCB. I roto i te take te wahi e koe e whakapuru i runga i te mata whakarewa tetahi atu conductive, te tuuraa i rīpene ranei.

Ki te kore e hiahia te rīpene tapahi, ka puta tonu ki tona tāutanga. Ki te awhina o te apa piripiri, e te mea e wātea ana i runga i te Unuhia arahina taha whakamuri, e mea ohie rawa ki te mahi. Tango i te paninga paruru ki te mata press whitiki.

Na e hiahia ana koe ki te hono i te rīpene ki te supply pūmana me te mana. mahi tenei kei te ki te awhina i te waea i runga i te rīpene. Ia tāurunga he ona ake ti'araa (G, B, V +, R) i roto i te ara conductive. Whakauru (rite ki wehenga tawhiti) ki te kōkuhunga wha wātea ana i runga i te kaiwhakahaere ki te taua momotuhi (G, B, V +, R).

Na, me pehea ki te hono i te supply mana ki te whatunga (220) ki e rua waea ki te tūhono N- me L +. Tūhono "me" i runga i te kōwae ki te "me" i runga i te kaiwhakahaere me te "tango", aua, ki te "tango". Ko te wehenga tawhiti o te ngaohiko e kore e taea e puputu'u i roto i tetahi take, ka rite ki tenei kia meinga kino ki te rīpene, me te taputapu kino.

Na kua ako koe e founga ki hono te takai arahina i roto i te motokā. A ka whakaaro koutou i te meka e teie mahana te hoko o taua taonga utu mo tata rangatira katoa o te motokā, e kore e mangere, ki te haere ki te wāhi tata o hoko o ngā hua automotive, whakatuwhera te whārangi e hāngai ana ki te toa ipurangi ranei.

Na te waimarie pai ki a koutou i runga i te ara!