Rihi Homemade pūhiko mō te pūhiko motokā: kaupapa, tohutohu

I roto i tenei tuhinga ka ako koe ki te hanga o ratou ringa ake kāinga rihi mo te pūhiko motokā. Kaupapa ka taea e koe te whakamahi i tino i tetahi, engari te kōwhiringa māmā ko ki anōtia te hanga o te wae rorohiko supply mana. Ki te whai koe i te kōwae taua, ka kitea te tono reira rawa ngāwari. Hei homai i te kaupapa mā te whakamahi i te ngaohiko o te 5, 3.3, 12 volts. Ka rite ki a koutou e taea te whakaaro, o te moni ki a koutou ko te ngaohiko o 12 volts. Ka hua i te rihi ka tohutohutia pākahiko, te kaha o e pae i 55 ki te 65 wae iahiko-haora. I roto i te mau parau te tahi atu, ka waiho reira nui ki te recharge te pākahiko o te nuinga o waka.

aronuinga Tiro General

Hei hanga i te maua, e hiahia ana koe ki te tango i te rawa o te kaupapa aroaro i roto i te tuhinga. rihi Pūhiko, me ona ringa ake i te PSU o te rorohiko whaiaro hanga taea ki te whakahaere i te ngaohiko whakaputa, me te tohutohutia nāianei. Me ki whakarongo ki te meka i reira ko te tiaki poto-iahiko koe - Fuse 10 Amp. Otiia e kore e tika ki te tāuta i te reira, pera i roto i te nuinga o rorohiko whaiaro PSU he pūrere tiaki e puru ana atu i roto i te hui o hara. Na reira, ratou e taea te tiaki peihana iahiko mō pākahiko rechargeable i rorohiko BP i taiawhio poto.

SHIH-pūmana (DA1 tohua), te tikanga i roto i te BS whakamahi rua ngā momo - KA7500 TL494 ranei. Na he ariā iti. E ahei ranei i te mana wae rorohiko pūhiko recharge noa? Ko te whakahoki, ko te - pea rite pākahiko mata te nuinga waka i te kaha o 55-65 Ah. titau te utu noa hoki reira he nāianei o te 10% o te kaha pūhiko - e kore neke atu i 6.5 amperes. Ki te mea he mana o neke atu i te 150 W te supply te mana, tona mekameka "+12" taea ki te hoatu i te nāianei taua he.

Ko te wāhanga tuatahi o te whakarerekētanga

Hei faahiti i te rihi pākahiko kāinga-hanga ohie, Me ki kia paku pai ake te supply mana:

1. Peia atu o nga waea faufaa katoa. Ki te awhina o te rino whakapiringa ki te tango ia ratou kia rite ki te kore ki te pokanoa.
2. E ai ki te kaupapa aroaro i roto i te tuhinga he parenga whakaritea R1, i te mea e tika ana ki te unsolder me i tona wahi whakapumautia trimmer resistance 27 ohms. I runga i te whakapā o runga o te parenga ka hiahia koe ki te tono i te ngaohiko tamau "+12". Te kore e kore e waiho te reira taea ki te mahi i te pūrere.
3. momotuhia ara iahiko putanga 16-th te i te tango.
4. Next, Me koe ki he momotu i te 15 th, me 14 whakatau th.

whiwhi tino māmā te improvised rihi mo te pūhiko motokā. Ka taea e koe te whakamahi i tetahi kaupapa, engari māmā ki te hanga i te PSU rorohiko - he reira mama, māmā ki te whakamahi i, atu utu. Ki te whakarite tatou ki te pūrere hiko, he tino rerekē (me te rahi) te taimaha pūrere.

rihi whakatikatika

Ko te pakitara muri o te kōwae rorohiko supply mana inaianei ka kia mua, he reira e minaminatia ki te whakaputa i te wahi o te rauemi (PCB pai). Me tāuta tenei taiepa te regulator nāianei ka tohutohutia, whakaritea i roto i te Kaupapa R10. Kei te pai whakamahia rite kaha rite taea parenga iahiko tikanga o nāianei - tango kia rua ki te mana o te 5 W me te ātete o 0.2 ohms. Ko reira katoa tei runga i te pai rawa o te kaupapa o peihana mo pākahiko rechargeable. I roto i te tahi mau whakaaro, e kore te mea e tika ana ki te whakamahi i te parenga iahiko mana.

A, no te hono i roto i te hua whakarara i roto i te mana whiwhi i roto i rua nga wa, me te riro rite ki 0.1 ohms te parenga. Ko te taiepa mua ano he tohu - ine ngaohiko me te iahiko, e tukua ana ki te whakahaere i te tawhā hāngai o te rihi. Hoki whakatikatika pai trimmer zaryadchika whakamahia e nei ngaohiko tono te ki te 1 st putanga shi pūmana.

Whakaritenga Pūmārō

He aha ngā whakaritenga e he rihi kāinga mo te pūhiko motokā? Ka kia kōrero huihui whakamutunga o te kaupapa i raro nei. I roto i te tikanga ki te whakakore i hononga tinana e hiahiatia, me te mana supply waea noa e mea iahiko (te wahi kua e kua kohia e koutou), e hiahia ana koe ki te horoi i te ara tā. Ko te kōwae mana supply he whare i hanga o whakarewa, a hoki take haumaru e kore e taea ki te ako atu i te ara iahiko pākahiko ki ia hononga galvanic. Na tino nui - ko te okotahi e mea pirinoa ara iahiko o nāianei (bypassing te parenga R11) tenei. I roto i te mahi, e kore me te raruraru te tauranga - ka tūkino i te reira i te zaryadchik.

huihui whakamutunga

K 1, 14, 15 me terminals 16 e soldered waea angiangi paea. Te mātao kia ratou pono, e kore i te hana o te kawenga, kore te kore he rihi motokā kāinga. I muri i te whakaminenga ki te tāuta trimmer ngaohiko o e pā ana ki 14 volts (+/- 0.2). Ko reira he noa mō te pūhiko e mea tenei mānukanuka. Ano, kia tenei uara e tāhuna (kahore kawenga hono).

I nga waea e hono ki te pūhiko, me tāuta e koe topenga tarakona rua. Kotahi whero, te tahi atu mangu. Ka taea te hokona ēnei i roto i tetahi taonga toa whare me ngā wāhanga aunoa. Tenei he taufetongi rihi hoki pūhiko motokā he kāinga ohie. pūhui kaupapa: mangu piri ki te haunga, a ka whero ki pai. Kei te tino aunoa, e hiahiatia ana te tukanga e mea te wawaotanga tangata. Ko te mea e tika ana ki te whakaaro i te wāhanga matua o tenei tukanga.

Ko te tukanga o tohutohutia te pūhiko

A, no te ka whakaatu i te ine ngaohiko huringa tuatahi i te ngaohiko o e pā ana ki 12,4-12,5 V. Ki te mea he kaha o 55 Aue te pākahiko, ka hiahia koe ki te huri i te puku noa tae noa whakaatu te iahiko i te uara o 5.5 Amps. Tenei te tikanga e tohutohutia nāianei ko I hohoro rite te pākahiko i ako te, nga heke o nāianei, me te whangai i te ngaohiko ki te mōrahi 5.5 A.. Ka rite ki te hua, i te mutunga o te nāianei he rite ki te 0, te ngaohiko o 14 V.

No mea te mea i whakamahia mo te hanga o te kōwhiringa o ngā tauira me ngā hoahoa o peihana, he rite i roto i te tikanga he maha te parau tumu o te mahi. A, no te te tino whakatupato te pākahiko, ka tīmata te pūrere ki te utu mo te nāianei rere-whaiaro. Na e kore koe e rere i te tūpono e recharging pūhiko whakakitea. Na reira, e taea te hono te rihi ki te pākahiko me te ra, he wiki, ranei ara marama.

Tips mō te tukurua

Ki te kore koe e whai ine taputapu kihai i e pouri ki te kia tāuta i roto i te pūrere, kia pare. Ko hoki tenei ko reira tika ki te hanga i te tauine mo potentiometer - tūranga tohu mo te uara o nāianei ka tohutohutia rite ki te 5.5 te me 6.5 A. O te akoranga, ko nui māmā te iahiko tāuta - ka taea e koe e ngā mau i te rere tukanga o te pūhiko e mea. Ko te rihi pākahiko, hanga ki ona ringa ake, kahore te whakamahi o ngā pūrere taea te whakahaeretia ki te humarie.