he aha ka DC socket?

ʻO DC socket kahi ʻano kumu e pili ana i ka lako mana kūikawā o ka nānā kamepiula.Hoʻokumu ʻia ia me ke kumu transverse, longitudinal socket, insulation base, fork-type contact shrapnel and directional keyway.Aia nā shrapnel pili ʻano ʻelua i ke kikowaena o ke kumu a hoʻonohonoho ʻia ma kahi ʻaoʻao kū a me ka pae.ʻO kahi hopena o ka shrapnel pili ʻano fork-type ʻo ia ke awa pili, i ʻike ʻia ma luna o ka cylinder base no ka hoʻopili ʻana i nā uwea palupalu a i ʻole nā ​​kaula palupalu o ka mana hoʻokomo.ʻO ka ʻaoʻao ʻē aʻe o ka shrapnel contact fork-type i haku ʻia me nā lima elastic i hoʻopili ʻia e ke kumu.Hoʻonoho ʻia ia ma ke kumu o ka insulation base i ke kuhikuhi o ka hoʻokomo ʻana i ka plug DC, a hoʻohana ʻia ia no ka hōʻike kamepiula e hana maʻamau.Hoʻohana ma:1.Nā huahana leo a me nā wikiō: MP3, MP4, DVD;2.Nā huahana kikohoʻe: kikohoʻe kikohoʻe, kikohoʻe pahupaʻiwikiō, etc.3.Mana mamao: kaʻa mamao no nā kaʻa, nā puka ʻōwili a me nā huahana anti-ʻaihue ʻohana;4.Nā huahana kamaʻilio: kelepona paʻa, kelepona kaʻa, kelepona, nā mea hana hale, PDA, etc.5.Nā mea hana hale: TV, umu microwave, ipu laiki, peʻahi uila, unahi uila kanaka, unahi momona uila, unahi kīhini uila, etc.6.Nā huahana palekana: video intercom, monitor, etc.;7.Nā mea pāʻani: nā mea pāʻani uila, etc.8.Nā huahana kamepiula: kamera, peni hoʻopaʻa, etc.9.Lako hooikaika kino: mīkini holo, noho lomilomi, etc.10.Lapaʻau lapaʻau: ʻemi koko koko, thermometer, ʻōnaehana kelepona halemai, etc.