Kabati rekuratidzira makeke ikabati rekuchengetedza rakanyatsogadzirwa uye rakagadzirwa kuti riratidze nekuchengeta makeke. Rinowanzova nezvikamu zviviri, chikamu chikuru chefiriji yaro inotonhodzwa nemhepo, uye rinoshandisa mwenje we LED. Kune makabati ekuratidzira edesktop neetabletop maererano nerudzi rwawo, uye kugona kwawo uye huwandu hwawo zvinosiyanawo.
Ndezvipi zvakanakira kushandisa LED mukabati rekuratidzira keke?
Kugadzirwa kwemavara chaiwo echiedza
Mwenje we LED uri pedyo nechiedza chechisikigo, izvo zvinogona kudzoreredza ruvara rwemakeke, kuvandudza runako rwemaziso, uye kudzivirira mavara eyero nebhuruu emwenje yechinyakare. Izvi zvakakosha zvikuru pakuratidza chikafu.
Kudzikisa kupisa kwakaderera
Kazhinji, makeke anochengetwa munzvimbo yakavharwa, zvinoreva kuti tembiricha yemukati yakakosha zvikuru. Pamusoro pemhepo inotonhora inogadzirwa necompressor nefeni, rambi remwenje rinodiwawo kuti risaite kupisa kwakawanda. Sezvo mwenje ye LED ichipisa zvishoma, yakakodzera kushandiswa mumasupamaketi nemakabati ekuratidzira makeke.
Simba rinochengetedza uye rinogara kwenguva refu
Kuvhenekesa kwekabati rekuratidzira kunofanira kuchengetedza simba uye kugara kwenguva refu. Kuburikidza nedata rekuyedza, zvakaonekwa kuti avhareji yehupenyu hwemwenje ye LED ingangoita maawa 50,000 kusvika 100,000. Zvichienzaniswa nehupenyu hwemwenje yechinyakare ye incandescent hunosvika maawa chiuru, mukana wehupenyu hwemwenje ye LED wakanyanya kukosha.
Kuchengetedzwa kwakasimba uye kugona kuchinjika
Sezvo mwenje ye LED ichigona kuiswa mumakona, masherufu nedzimwe nzvimbo dzekabati rekuratidzira pasina kutora nzvimbo yekuratidzira, kunyanya kana paine voltage shoma yekushanda, ine kuchengetedzeka kwakanyanya uye yakakodzera nharaunda ine hunyoro kana kuti inonyungudika mukati mekabati.
Zvinhu zvina zviri pamusoro apa ndizvo zvakanakira mwenje ye LED mumakabati emakeke, asi kutarisirwa kunofanirawo kupiwa kune zvinhu zvinokanganisa mwenje ye LED.
Nzira yekusarudza nekuchengetedza rambi remwenje?
Zvakakosha kusarudza sisitimu yemwenje yemhando yepamusoro. Kazhinji, ma LED ekutengeserana ane zita rekambani anosarudzwa kubva kuvatengesi vane hunyanzvi. Mitengo yawo inodhura ne10% - 20% kupfuura mwenje wemazuva ese, asi mhando yawo uye hupenyu hwawo zvinovimbiswa. Vagadziri vemhando vane hunyanzvi vanopa vimbiso, uye kunyangwe ikatyoka, inogona kutsiviwa mahara. Marambi e LED ekutengesa haape vimbiso.
Panyaya yekugadzirisa, mwenje we LED unoda voltage yakagadzikana. Zvikasadaro, zvinokurumidzisa kukwegura kwezvikamu uye zvinoderedza hupenyu hwekushanda. Dambudziko revoltage rinowanzova mukabati rekuratidza keke pacharo. Nenwell akati makabati ekeke emhando yepamusoro ane sisitimu yekudzikamisa voltage mukati kuti ipe voltage yakachengeteka uye yakagadzikana yemidziyo, nepo makabati ekuratidza emhando yepasi asina basa rakadaro. Izvi zvinoda kuti voltage yemagetsi yaunoshandisa ive yakagadzikana.
Ziva kuti kazhinji, tembiricha yakakwira, nzvimbo ine hunyoro uye mafambiro ekuchinjana magetsi zvinokanganisawo mwenje ye LED. Saka, edza kuderedza mafambiro ekuchinjana magetsi uye ita basa rakanaka mukudzivirira mvura munzvimbo ine hunyoro.
Mumakore achangopfuura, mafambiro ese emusika we LED ave "kufambira mberi kwakasimba nekuvandudzwa kwechimiro", nezviratidzo zvikuru zvinotevera:
Kukura kwakasimba mukudiwa kwezvinhu
Nekusimbiswa kwepasi rose pakushandisa magetsi anochengetedza simba, mwero we LED unopinda munzvimbo dzakadai semwenje wepamba, wekutengeserana, wekutarisa mwenje wemumba (TV, nharembozha), mwenje wekunze, uye makabati ekuratidzira ari mufiriji wave uchiramba uchiwedzera. Kunyanya mumamiriro ezvinhu ari kubuda akadai semwenje wakangwara, mwenje wezvirimwa, uye ma LED emotokari, kudiwa kwacho kwakawedzera zvakanyanya.
Kukurumidza kuvandudzwa kwetekinoroji
Tekinoroji yeMini/MicroLED iri kukura zvishoma nezvishoma, ichikurudzira kukura kwenzvimbo yekuratidzira kune resolution yepamusoro uye contrast yakakwira, uye ichiva nzvimbo itsva yekukura mumusika. Panguva imwe chete, LED inoramba ichigadziriswa maererano nekushanda zvakanaka, hupenyu hwese, uye hungwaru (senge IoT linkage), zvichiwedzera kukosha kwezvigadzirwa.
Makwikwi eindasitiri akasimbiswa
Makambani anotungamira ari kusimbisa zvakanakira zvavo kuburikidza nehupfumi hwezvinhu zvakasiyana-siyana uye zvipingamupinyi zvetekinoroji. Vagadziri vadiki nevepakati nepakati vanotarisana nekumanikidzwa kwekubatanidza, uye kuwanda kwemusika kuri kuwedzera zvishoma nezvishoma. Kunyangwe makwikwi emitengo aderera zvichienzaniswa nemakore apfuura, achiri akasimba pakati pezvigadzirwa zvepakati nepasi.
Misika yakasiyana-siyana yedunhu
Senyika huru inoburitsa zvinhu zvakawanda uye inotenga zvinhu, China ine kudiwa kwakasimba kwemuno. Panguva imwe chete, misika yekune dzimwe nyika (kunyanya misika iri kubuda yakaita seSoutheast Asia neLatin America) ine kudiwa kwakasimba kwezvinhu zve LED zvinodhura zvishoma, uye zvinhu zvinotengeswa kunze kwenyika zvaita zvakanaka kwazvo. Misika yekuEurope neAmerica inonyanya kutarisisa tekinoroji yepamusoro uye premium yemhando.
Mutemo uri pachena unotungamirwa
Zvinangwa zve "dual - kabhoni" zvenyika dzakasiyana-siyana zvinokurudzira kutsiviwa kwemwenje yechinyakare, uye mibairo yepamutemo yemidziyo yekuratidzira inotonhorera (yakadai semwenje inotonhora - makabati) uye simba idzva zvinopa kukurudzira kumusika we LED nguva dzose.
Izvi ndizvo zviri muchinyorwa chino. Kushandisa mwenje we LED mumakabati emakeke ekutengeserana ndiyo nzira iri kushandiswa pamusika, uye zvakanakira zvayo zvinoshamisa. Nekuenzanisa kwakazara, zvinhu zvegirini, zvine hushamwari kune zvakatipoteredza uye zvinochengetedza simba hazvitsiviwi.
Nguva yekutumira: Nyamavhuvhu-05-2025 Maonero: