Spotlight, iyo inonyanya kushandiswa mwenje yekuvhenekesa mukuvhenekesa mwenje, inowanzoshandiswa nevagadziri kugadzira mhepo inosangana nezvinodiwa chaizvo kana kuratidza hunhu hwezvakagadzirwa.
Zvinoenderana nerudzi rwechiedza sosi, inogona kukamurwa kuita COB spotlights uye SMD spotlights. Ndeupi rudzi rwechiedza chiri nani? Kana ikatongwa zvinoenderana nepfungwa yekushandisa ye "kudhura kwakanaka", COB spotlights ichakunda zvechokwadi. Asi chaizvoizvo, ndizvo here?
Muchokwadi, COB spotlights uye SMD spotlights imwe neimwe ine zvayakanakira, uye akasiyana malights anopa akasiyana mwenje mhedzisiro.
Hazvidzivisiki kuenzanisa kunaka kwechiedza nemutengo, saka takasarudza zvigadzirwa zviviri zviri pamusoro apa kuenzanisa pakati pezvigadzirwa mumutengo wakafanana. Xinghuan series i COB spotlight, ine yellow light source iri pakati iri COB; Iyo Interstellar yakatevedzana ndeye SMD spotlight, yakafanana neshowerhead ine LED mwenje sosi zvimedu zvakarongwa pakati pepakati.

1, Lighting Effect: Uniform Spot VS Chiedza Chakasimba paCentre
Hazvina musoro kuti COB spotlights uye SMD spotlights hazvina kusiyaniswa munharaunda yevagadziri.
Iyo COB inopenya ine yunifomu uye yakatenderera nzvimbo, isina astigmatism, mavara matema, kana mimvuri; Pane nzvimbo inopenya pakati peiyo SMD spotlight spot, ine halo kumucheto kwekunze uye kusaenzana kwekuchinja kwenzvimbo.
Kushandisa chivheneko kupenya zvakananga kuseri kweruoko, mhedzisiro yezviedza zviviri zvakasiyana zviri pachena: COB spotlight mapurojekiti akajeka emumvuri edge uye yunifomu chiedza uye mumvuri; Mumvuri weruoko unoratidzirwa neSMD spotlights une mumvuri unorema, unova hunyanzvi muchiedza nemumvuri.

2, Packaging nzira: single point emission vs. multi-point emission
· COB packaging inotora yakakwirira-inoshanda integrated light source tekinoroji, iyo inobatanidza N chips pamwe chete mukati memukati substrate yekurongedza, uye inoshandisa yakaderera-simba machipisi kugadzira-high-simba ma LED mabhero, achigadzira yunifomu diki-emitting surface.
·COB ine mutengo wakashata, nemitengo yakakwira zvishoma pane SMD.
·SMD packaging inoshandisa tekinoroji yekumisikidza kubatanidza akawanda discrete ma LED bead paPCB board kuti igadzire chiedza sosi chikamu che LED application, inova fomu yemulti-point light source.

3, Chiedza chekugovera nzira: Reflective cup vs. Transparent mirror
Anti glare chinhu chakanyanya kukosha mukugadzirwa kwechiedza. Kusarudza zvirongwa zvakasiyana-siyana zvemwenje kunoguma nenzira dzakasiyana dzekuparadzira mwenje wechigadzirwa. COB spotlights inoshandisa yakadzika anti glare inoratidzira kapu mwenje yekugovera nzira, nepo SMD spotlights inoshandisa yakasanganiswa lens mwenje nzira yekugovera.
Nekuda kwekurongeka kwakanyatso kurongeka kweakawanda machipisi e LED munzvimbo diki yeCOB light source, kupenya kwepamusoro uye kusungirirwa kwechiedza kuchaita kuti kunzwa kwakajeka uko ziso remunhu risingakwanise kuchinjika kune (kupenya kwakananga) panzvimbo yekuburitsa. Naizvozvo, COB sirin'i malights anowanzo kuve akashongedzerwa neyakadzama inoratidzira makapu kuti azadzise chinangwa che "yakavanzika anti glare".
Iwo ma LED mabheji eSMD sirin'i malights akarongwa muhurongwa paPCB board, aine matanda akapararira anofanirwa kutariswa uye kugoverwa kuburikidza nemalenzi. Iyo yepamusoro luminescence inoumbwa mushure mekugovera kwechiedza inoburitsa kupenya kwakaderera.

4, Kupenya kunoshanda: kudzokororwa kuderedzwa vs. imwe-nguva kutapurirana
Chiedza chinobva pachiedza chinobudiswa kubva kuchiedza uye chinosangana nemafungiro akawanda uye kupesana kuburikidza nekapu inopenya, izvo zvinozoguma nekurasikirwa kwechiedza. COB spotlights dzinoshandisa yakavanzwa inoratidzira makapu, izvo zvinokonzeresa kurasikirwa kukuru kwechiedza panguva yekufungidzira kwakawanda uye kukanganisa; SMD spotlights dzinoshandisa lens mwenje kugovera, zvichibvumira mwenje kuti upfuure nepakati nekurasikirwa kushoma kwechiedza. Naizvozvo, pasimba rimwe chete, iko kupenya kweSMD spotlights kuri nani pane kuya kweCOB spotlights.

5, Heat dissipation nzira: yakakwirira polymerization kupisa vs. yakaderera polymerization kupisa
Kuita kwekupisa kupisa kwechigadzirwa kunobata zvakananga zvinhu zvakawanda senge hupenyu hwechigadzirwa, kuvimbika, uye kuderera kwechiedza. Kune zvivheneko, kusabvisa kupisa kwakashata kunogona kukonzera njodzi dzekuchengetedza.
COB mwenje sosi machipisi akarongedzerwa ane yakakwira uye yakadzika kupisa chizvarwa, uye iyo yekurongedza inotora mwenje uye inounganidza kupisa, zvichikonzera nekukurumidza kupisa kuunganidza mukati memuviri wemwenje; Asi ine yakaderera kupisa kupisa kupisa kupisa nzira ye "chip solid crystal adhesive aluminium", iyo inovimbisa kupisa kupisa!
SMD mwenje masosi anoganhurirwa nekurongedza, uye kupisa kwavo kupisa kunoda kupfuura nematanho e "chip bonding adhesive solder joint solder paste copper foil insulation layer aluminium", zvichikonzera kushomeka kwekushisa zvishoma; Zvisinei, kurongeka kwemabheji emwenje kunopararira, nzvimbo yekupisa kupisa yakakura, uye kupisa kunoitwa nyore nyore. Kupisa kwemwenje wose kunowanikwawo mukati mehutano hunogamuchirwa mushure mekushandisa kwenguva refu.
Kuenzanisa kupisa kwekupisa kwezviviri: SMD spotlights ine low heat concentration uye nzvimbo huru yekupisa kupisa ine zvishoma zvinodiwa zvekugadzira kupisa kwekupisa uye zvinhu kupfuura COB spotlights nekupisa kwakanyanya uye nzvimbo duku yekupisa kupisa. Ichi zvakare chimwe chezvikonzero nei nzvimbo dzepamusoro-simba pamusika dzichiwanzoshandisa SMD magetsi masosi.

6, Nzvimbo inoshanda: Zvichienderana nemamiriro ezvinhu
Kukura kwekushandiswa kwemhando mbiri dzemwenje sosi zvivheneko, kusasanganisa zvaunofarira uye mari nemaune, haisiriyo yako kutaura kwekupedzisira mune dzimwe nzvimbo chaidzo!
Kana zvinhu zvakaita sekare, calligraphy uye pendi, zvekushongedza, zvivezwa, nezvimwe zvinoda kuoneka kwakajeka kwechimiro chepamusoro pechinhu chiri kuvhenekerwa, zvinokurudzirwa kusarudza COB spotlights kuti dhizaini itaridzike yakasikwa uye kuwedzera magadzirirwo echinhu chiri kuvhenekerwa. illuminated.
Semuenzaniso, zvishongo, makabati ewaini, magirazi ekuratidzira makabati, uye zvimwe zvinhu zvakasiyana-siyana zvinoratidzira zvinogona kushandisa mukana wakapararira weSMD spotlight light sources kufuratira mwenje wakawanda, kugadzira zvishongo, makabati ewaini, uye zvimwe zvinhu zvinotaridzika zvakanyanya.