Isingeniso
Njengengxenye eyinhloko yokulawula isekethe, uhlobo lwe-terminal ye-micro switch luthinta ngqo ukusebenza kahle kokufakwa, ukusebenza kukagesi kanye nokuzivumelanisa nezimo kwendawo. Njengoba isidingo esikhulayo sobuningi obukhulu kanye nokuthembeka okuphezulu kokuzenzakalela kwezimboni kanye namadivayisi ahlakaniphile, ubuchwepheshe be-terminal bube yisiqondiso esiyinhloko sokusungula izinto ezintsha ze-micro switch. Lesi sihloko sihlanganisa amazinga emboni kanye nezinhlelo zokusebenza ezisezingeni eliphezulu ukuze kuhlaziywe ngokuhlelekile izici zobuchwepheshe kanye nomqondo wokukhetha wezinhlobo ze-terminal ezivamile.
Izinhlobo Zesiphetho kanye Nezimpawu Eziyinhloko
Ama-terminal e-Micro switch angahlukaniswa ngezigaba ezine ngokwendlela yokuxhuma: Ama-terminal e-PCB, Ama-terminal e-Screw, I-Quick-Connect Terminal, kanye ne-Solder Lug. Ama-terminal e-PCB angashintshwa ngqo kumabhodi wesekethe. Ancane futhi ayonga isikhala, afanele ukwakheka okuhlanganisiwe okuphezulu kanye namadivayisi amancane (isb. amawashi ahlakaniphile, izinzwa zezokwelapha), kodwa awasuswa ngemva kokushintshwa futhi anezindleko eziphezulu zokulungisa. Ngokuvamile asetshenziswa kuma-electronics abathengi, amadivayisi aphathekayo, uxhumano oluyinhloko lwesekethe yokulawula. I-Screw Terminal icindezela izintambo ngezikulufo. Isekela amaza aphezulu, inokusebenza okuqinile kokulwa nokudlidliza kanye nokuthembeka okuphezulu, ngezinga lokuvikela elifika ku-IP67, futhi ifanele izimo zokudlidliza okuphezulu (isb., imishini yokwakha, ezokuthutha ngesitimela). Kodwa-ke, ukufakwa kudla isikhathi futhi ukuqina kwezikulufo kudinga ukuhlolwa njalo. Ivame ukusetshenziswa ekulawuleni izimoto zezimboni, imodyuli yamandla entsha yokushaja amandla. I-Quick-Connect Terminal isebenzisa umklamo we-plug-and-play ukusekela ukufakwa okusheshayo nokufakwa esikhundleni, kanti izinto zokuxhumana ikakhulukazi ziyi-alloy yethusi efakwe isiliva, enempilo ye-plug-and-play ephindwe izikhathi ezingu-≥500. Ukugcinwa kwayo kulula kakhulu, kufanelekile ezimweni zokushintsha njalo (njengemishini yokuhlola umugqa wokukhiqiza ozenzakalelayo). Kodwa-ke, izindleko ziphezulu futhi umthamo wamanje wokuthwala ubuthakathaka (ngokuvamile ≤10A). Ivame ukusetshenziswa kumathuluzi, amamojula ezimboni angasuswa. I-Solder Lug isebenzisa i-solder ukulungisa izintambo futhi inokuhambisana okuqinile, okufanelekela izintambo ezenziwe ngokwezifiso, ukumelana kokuxhumana ≤ 50mΩ. Inokuguquguquka okukhulu kanye nezindleko eziphansi, kodwa inqubo yokushisela idinga ukuxhumana okulula kakhulu okubangela ukushisela okubandayo. Ivame ukusetshenziswa kumabhodi okulawula amadivayisi asekhaya, kumasekethe ezinzwa zamandla aphansi.
Izindawo zokukhetha nokufaka
I-Logic Yokukhetha
Uma ukhetha uhlobo lwetheminali, udinga ukucabangela izici ezintathu eziyinhloko: amandla kagesi kanye ne-voltage, ukuzivumelanisa nezimo zemvelo, kanye nezidingo zokunakekelwa. Amatheminali esikulufo akhethwa kakhulu ezimweni zamandla aphezulu (>10A) kanye namatheminali e-PCB ukuze kutholakale isignali yamandla aphansi (<1A). Izindawo ezinomswakama zidinga amatheminali esixhumi se-IP67; izimo zamazinga okushisa aphezulu (> 85 ℃) ezinconywayo zokuthintana ngegolide noma i-alloy yesiliva. Amatheminali esixhumi afanele imishini yokulungisa amaphutha njalo; amatheminali esikulufo noma esikulufo anconywa imishini yokufaka engaguquki.
Izindawo zokufaka
Ukufakwa kwama-terminals esikulufo kudinga ukusebenzisa i-screwdriver ye-torque ukulawula amandla okuqinisa (ngokuvamile angu-0.5-0.8Nm), bese ufaka i-spring washer ukuvimbela ukukhululeka. Ama-terminals e-PCB asebenzisa inqubo yokugoqa kabusha, udinga ukugwema ukugoqa, ukwakheka kwesikhala esigcinelwe ukushabalalisa ukushisa, ukuvimbela ukwenyuka kwezinga lokushisa kuthinta ukusebenza koxhumana nabo. Lapho ufaka ama-terminals esixhumi kudingeka aqinisekise ukuthi ukufakwa kanye nesiqondiso sokuxhuma kulungile, ukugwema amandla aseceleni lapho ufaka futhi ukhipha, ukuze kuvinjelwe ukuguqulwa kwephini.
Izicelo zemboni kanye nezitayela zokusungula izinto ezintsha
Izinhlobo ezahlukene zama-terminal manje zisetshenziswa kakhulu ezenzakalelayo zezimboni, emakhaya ahlakaniphile, ezimotweni zamandla amasha nakwezinye izimboni. Uchungechunge lwe-Honeywell V15 lusebenzisa ama-terminal ezikulufo, lusekela ugesi ongu-15A, lusetshenziselwa ukushintsha kwe-robotic arm limit, futhi lumelana nokushaqeka kokudlidliza okungu-50G. Ama-terminal switch e-PCB ochungechunge lwe-Omron D2F, anobukhulu obungu-2.5mm kuphela, ahlanganiswe namabhodi okulawula ukukhiya umnyango ahlakaniphile ukuze kudluliselwe isignali enamandla aphansi. Ama-terminal okuxhuma angangeni manzi (IP69K) asetshenziswa ezinhlelweni zokuphatha ibhethri ukuze kufezwe ukuxhuma okusheshayo kanye nokuhlukaniswa kwamaphutha kwamasekethe ane-voltage ephezulu.
Izitayela Zobuchwepheshe
Ngokuphathelene nokusungula izinto ezintsha kwezobuchwepheshe, kukhona ukuthambekela kobuhlakani kanye nokuvikelwa kwemvelo. Ucwaningo oluhlakaniphile kanye nentuthuko luqhutshwa njalo, futhi ama-terminals anezinzwa zokucindezela ezihlanganisiwe angaqapha isimo sokuxhumana ngesikhathi sangempela futhi axwayise ngokwehluleka okungenzeka (isb., i-module ye-robot ye-Tesla Optimus). Ukwethulwa okuqhubekayo kwezinto ezinobungani nemvelo, i-solder engenalo i-lead kanye ne-biobased plastic enclosures kwenziwa kancane kancane ukuze kuhlangatshezwane nezinhloso ze-EU RoHS 3.0 kanye nokungathathi hlangothi kwe-carbon.
Isiphetho
Kusukela kusignali ye-milliamp kuya kumandla e-kiloamp, ukuvela kobuchwepheshe bezinhlobo ze-terminal ze-microswitch kubonisa ukuhlangana okujulile kokuklama izingxenye ze-elekthronikhi kanye nezidingo zesimo. Esikhathini esizayo, ngokuthuthuka kokukhiqiza okuhlakaniphile, ubuchwepheshe be-terminal buzoba yi-modular futhi buzivumelanise nezimo, bufake umfutho omusha ochungechungeni lwezimboni zomhlaba wonke.
Isikhathi sokuthunyelwe: Ephreli-10-2025
