He mau mea ʻike maka ke kanaka. Ke hilinaʻi nui nei mākou i ka ʻike ʻike no nā kumu like ʻole a me nā hana. Me ka holomua mau o ka ʻenehana, ke ulu nei nā ʻano o ka hoʻolaha ʻana i ka ʻike maka. Mahalo i nā hōʻike kikohoʻe like ʻole i ke au kikohoʻe, ua hoʻolaha ʻia ka ʻike ma ke ʻano o ka media kikohoʻe.
ʻO ka ʻenehana hōʻike LED kekahi o nā hoʻonā hōʻike i hoʻohana nui ʻia. I kēia mau lā, ʻike piha ka hapa nui o nā ʻoihana i nā palena o nā hōʻike kuʻuna e like me nā hōʻailona static, billboards, a me nā hae. Ke huli nei lākou i nā pale hōʻike LED a i ʻoleNā paneli LEDno nā manawa kūpono.
ʻO nā pale hōʻike LED e hoʻohuli i nā poʻe lehulehu ma muli o kā lākou ʻike makaʻala. I kēia manawa, ʻoi aku ka nui o nā ʻoihana e huli i nā mea hoʻolako pale hōʻike LED no ka ʻōlelo aʻo e hoʻokomo i nā pale hōʻike LED i kā lākou hoʻolaha hoʻolaha a hoʻolaha.
ʻOiai ke hāʻawi mau nei nā mea hoʻolako ʻike hōʻike LED ʻoihana i nā ʻōlelo aʻo noʻonoʻo, he hana maikaʻi mau inā hiki i nā mea ʻoihana a i ʻole nā ʻelele ke hoʻomaopopo i ka ʻike kumu o nā pale hōʻike LED. Hiki i kēia ke kōkua i nā ʻoihana e hana i nā hoʻoholo kūʻai maikaʻi.
ʻO ka ʻenehana pale hōʻike LED he maʻalahi loa. Ma kēia ʻatikala, e ʻimi wale mākou i nā mea koʻikoʻi o ʻehā o nā ʻano pahu pahu LED maʻamau. Manaʻo mākou e hiki ke kōkua iā ʻoe e hana i nā hoʻoholo ʻoihana ʻoi aku ka maikaʻi.
ʻO nā ʻano pahu pahu LED ʻehā i hoʻohana nui ʻia i nā pale hōʻike kikohoʻe pāʻoihana:
DIP LED(Paʻa Laina Kaulua)
SMD LED(Mea i kau ʻia ma luna)
LED GOB(Kapili-ma-Papa)
COB LED(Kupu-ma-Papa)
ʻO DIP LED Display Screen, hoʻohana ʻia ka pahu pālua i loko o ka laina. ʻO ia kekahi o nā ʻano pahu pahu LED kahiko loa. Hana ʻia nā pale hōʻike DIP LED me ka hoʻohana ʻana i nā ʻōpuʻu LED kuʻuna.
ʻO LED, a i ʻole Light Emitting Diode, he mea liʻiliʻi ia e hoʻopuka ana i ka mālamalama i ka wā e hele ai ke ʻano. He hiʻohiʻona maikaʻi kona, me kāna pahu epoxy resin me ka hemispherical a cylindrical dome.
Inā ʻoe e nānā i ka ʻili o kahi module DIP LED, ʻo kēlā me kēia pika LED he ʻekolu mau LED - hoʻokahi LED ʻulaʻula, hoʻokahi LED ʻōmaʻomaʻo, a hoʻokahi LED polū. Hoʻokumu ka RGB LED i ke kumu o kēlā me kēia pale hōʻike LED kala. No ka mea, ʻo nā waihoʻoluʻu ʻekolu (ʻulaʻula, ʻōmaʻomaʻo, a me ka uliuli) nā kala mua ma ka huila kala, hiki iā lākou ke hana i nā waihoʻoluʻu āpau me ke keʻokeʻo.
Hoʻohana nui ʻia nā pale hōʻike DIP LED no nā pale LED waho a me nā papa hoʻolaha kikohoʻe. Ma muli o kona ʻālohilohi kiʻekiʻe, e hōʻoiaʻiʻo i ka ʻike ʻana ʻoiai i ka mālamalama o ka lā.
Eia kekahi, paʻa nā pale hōʻike DIP LED. Loaʻa iā lākou ke kūpaʻa hopena kiʻekiʻe. ʻO ka pahu epoxy resin paʻa paʻa ʻo ia ka pale ʻana i nā mea āpau i loko mai nā hui ʻana. Hoʻohui ʻia, no ka mea, ua kūʻai pololei ʻia nā LED ma luna o ka ʻili o nā modula hōʻike LED, puka lākou. Me ka loaʻa ʻole o kahi pale hou, hoʻonui nā LED protruding i ka pōʻino. No laila, hoʻohana ʻia nā masks pale.
ʻO ka drawback nui o nā pale hōʻike DIP LED ko lākou kumukūʻai kiʻekiʻe. He paʻakikī ka hana DIP LED, a ke emi nei ka makemake o ka mākeke i nā makahiki. Eia naʻe, me ke koena kūpono, hiki i nā pale hōʻike DIP LED ke lilo i waiwai waiwai. ʻO nā pale hōʻike DIP LED e hoʻemi i ka mana ma mua o ka nui o nā hōʻike kikohoʻe kuʻuna. I ka wā lōʻihi, hiki ke mālama i ke kālā.
ʻO kekahi drawback ʻo ke kihi ʻike haiki o ka hōʻike. Ke nānā 'ia ma waho o ke kikowaena, hō'ike 'ia ka huina haiki i ke ki'i pololei 'ole, a 'ele'ele ke kala. Eia nō naʻe, inā hoʻohana ʻia nā pale hōʻike DIP LED no nā noi waho, ʻaʻole ia he pilikia no ka mea ʻoi aku ka lōʻihi o ka nānā ʻana.
SMD LED Display Screen In Surface Mounted Device (SMD) LED display modules, ʻekolu mau ʻāpana LED (ʻulaʻula, ʻōmaʻomaʻo, a me ka uliuli) i hoʻonohonoho hou ʻia i hoʻokahi kiko. Wehe ʻia nā pine LED lōʻihi a i ʻole nā wāwae, a ua kau pololei ʻia nā pahu kukui LED ma kahi pūʻulu hoʻokahi.
Hiki i nā nui SMD LED nui ke piʻi i ka 8.5 x 2.0mm, aʻo nā liʻiliʻi liʻiliʻi LED hiki ke hele haʻahaʻa e like me 1.1 x 0.4mm! He incredibly liʻiliʻi, a me nā LED liʻiliʻi he mea hoʻololi i ka ʻoihana hōʻike hōʻike LED i kēia lā.
No ka mea, ʻoi aku ka liʻiliʻi o nā LED SMD, hiki ke kau ʻia nā LED hou aʻe ma ka papa hoʻokahi, e hoʻokō i ka hoʻonā ʻike kiʻekiʻe me ka maʻalahi. ʻO nā LED hou aʻe e kōkua i nā modula hōʻike i loaʻa nā pitch pixel liʻiliʻi a me ke kiʻekiʻe pixel kiʻekiʻe. ʻO nā pale hōʻike SMD LED ke koho kaulana loa no kēlā me kēia noi i loko ma muli o kā lākou mau kiʻi kiʻekiʻe a me nā kihi ʻike ākea.
Wahi a nā hōʻike wanana mākeke LED (2021), ʻo SMD LED ka nui o ka mākeke mākeke ma 2020, i hoʻohana nui ʻia i nā ʻano like ʻole e like me nā pale LED i loko, nā televise, nā kelepona, a me nā ʻōnaehana kukui ʻenehana. Ma muli o ka hana nui, ʻoi aku ka maʻalahi o nā pale hōʻike SMD LED.
Eia nō naʻe, loaʻa i nā pale hōʻike SMD LED kekahi mau drawbacks. ʻOi aku ka maʻalahi o ka pōʻino ma muli o ko lākou liʻiliʻi liʻiliʻi. Hoʻohui ʻia, loaʻa nā SMD LED i ka conductivity thermal maikaʻi ʻole. I ka wā lōʻihi, hiki i kēia ke alakaʻi i nā koina mālama kiʻekiʻe.
ʻO GOB LED Display Screen GOB LED ʻenehana, i hoʻolauna ʻia i nā makahiki i hala aku nei, ua hoʻoulu ʻia i ka mākeke. Akā, ua hoʻonui nui ʻia ka hype a i ʻole maoli? Manaʻo ka nui o ka poʻe i loko o ka ʻoihana ʻo GOB, a i ʻole Glue-on-Board LED hōʻike pale, he hōʻano hou o nā pale hōʻike SMD LED.
Hoʻohana ʻia nā pale hōʻike GOB LED kokoke i ka ʻenehana hoʻopili like me ka ʻenehana SMD LED. Aia ka ʻokoʻa i ka hoʻohana ʻana i ka pale gel transparent. Hāʻawi ka gel alohilohi ma ka ʻili o nā modula hōʻike LED i ka pale paʻa. ʻO nā pale hōʻike GOB LED he wai wai, lepo lepo, a me ka haʻalulu. Ua hōʻike pū kekahi poʻe noiʻi e kōkua ka gel transparent me ka hoʻopau wela ʻoi aku ka maikaʻi, a laila e hoʻolōʻihi i ke ola o nā pale hōʻike LED.
ʻOiai he nui ka poʻe e hoʻopaʻapaʻa ʻaʻole lawe mai nā hiʻohiʻona pale hou i nā pōmaikaʻi nui, he manaʻo ʻokoʻa kā mākou. Ma muli o ka noi, hiki i nā pale hōʻike GOB LED ke lilo i "hoʻopakele ola".
ʻO kekahi mau noi maʻamau o nā pale hōʻike GOB LED me nā hōʻike LED māmā, nā hōʻike LED liʻiliʻi, a me nā hoʻolimalima pale LED. Hoʻohana ʻia nā hōʻike LED māmā a me nā hōʻike liʻiliʻi liʻiliʻi i nā LED liʻiliʻi loa e hoʻokō i nā hoʻonā kiʻekiʻe. ʻO nā LED liʻiliʻi he palupalu a ʻoi aku ka maʻalahi o ka pōʻino. Hiki i ka ʻenehana GOB ke hāʻawi i kahi kiʻekiʻe o ka pale no kēia mau hōʻike.
He mea nui hoʻi ka pale hou aku no nā hoʻolimalima pale hōʻike LED. Pono nā pale hōʻike LED i hoʻohana ʻia no nā hanana hoʻolimalima e hoʻokomo pinepine a wehe ʻia. Ke hoʻomau nei kēia mau pale LED i nā kaʻa a me nā neʻe. ʻO ka hapa nui o ka manawa, ʻaʻole hiki ke pale ʻia nā huila liʻiliʻi. ʻO ka noi o GOB LED packaging e kōkua i ka hōʻemi ʻana i nā kumukūʻai mālama no nā mea lawelawe hoʻolimalima.
ʻO ka COB LED Display Screen kekahi o nā mea hou LED. ʻOiai hiki i kahi LED SMD ke loaʻa i 3 diodes i loko o hoʻokahi pahu, hiki i kahi COB LED ke loaʻa i 9 a ʻoi aku paha nā diodes. ʻO ka nui o nā diodes i kūʻai ʻia ma ka substrate LED, hoʻokahi pahu COB LED hoʻokahi wale nō ʻelua pili a hoʻokahi kaapuni. Hoʻemi nui kēia i ka helu hāʻule.
"Ma kahi 10 x 10mm array, COB LEDs he 8.5 manawa ka nui o nā LED i hoʻohālikelike ʻia me ka SMD LED packaging a me 38 mau manawa i hoʻohālikelike ʻia me DIP LED packaging."
ʻO ke kumu ʻē aʻe e hiki ai ke hoʻopaʻa paʻa ʻia nā pahu COB LED ʻo kā lākou hana wela. ʻO ka alumini a i ʻole ka seramika substrate o COB LED chips he mea maikaʻi loa ia e kōkua i ka hoʻomaikaʻi ʻana i ka maikaʻi conductivity thermal.
Eia kekahi, ua hilinaʻi nui nā pale hōʻike COB LED ma muli o kā lākou ʻenehana uhi. Mālama kēia ʻenehana i nā pale LED mai ka makū, nā wai, nā kukui UV, a me nā hopena liʻiliʻi.
Ke hoʻohālikelike ʻia me nā pale hōʻikeʻike SMD LED, ʻike ʻia nā pale hōʻike COB LED i kahi hemahema i ka like ʻole o ka waihoʻoluʻu, e hopena paha i kahi ʻike ʻike maikaʻi ʻole. Eia kekahi, ʻoi aku ka maikaʻi o nā pale hōʻike COB LED ma mua o nā pale hōʻike SMD LED.
Hoʻohana nui ʻia ka ʻenehana COB LED i nā pale liʻiliʻi LED me nā pitch pixel liʻiliʻi ma mua o 1.5mm. Hoʻopili pū kāna mau noi i nā pale Mini LED a me nā pale Micro LED. ʻOi aku ka liʻiliʻi o nā COB LED ma mua o DIP a me SMD LED, e ʻae ana i nā hoʻonā wikiō kiʻekiʻe, e hāʻawi ana i kahi ʻike ʻike kupaianaha no ka poʻe i ʻike.
Hoʻohālikelike o DIP, SMD, COB, a me GOB LED Nā ʻano o nā pale hōʻike LED
Ua ulu wikiwiki ka ʻenehana pale LED i nā makahiki i hala iho nei. Ua lawe mai kēia ʻenehana i nā hiʻohiʻona like ʻole o nā pale hōʻike LED i ka mākeke. Pono kēia mau mea hou i nā ʻoihana a me nā mea kūʻai aku.
ʻOiai ke manaʻoʻiʻo nei mākou e lilo nā pale hōʻike COB LED i mea nui e hiki mai ana i ka ʻoihana, ʻo kēlā me kēia ʻano pahu pahu LED i kona mau pono a me nā hemahema. ʻAʻohe mea e like me ka "maikaʻi"Pākuʻi hōʻike LED. ʻO ka pale hōʻike LED maikaʻi loa ka mea kūpono loa i kāu noi a me nā koi.
Manaʻo mākou e kōkua kēia ʻatikala iā ʻoe e hoʻoholo. Inā he mau nīnau kāu, e ʻoluʻolu e haʻi mai iā mākou!
No nā nīnau, hui pū ʻana, a i ʻole e ʻimi i kā mākou laulā oHōʻike LED, please feel free to contact us: sales@led-star.com.
Ka manawa hoʻouna: Mar-14-2024