◎ Waba uzi ubwoko bwa switch?

Mubisanzwe guhuza guhuza bigabanijwe muburyo 4, nka :

  1. SPST (Umuyoboro umwe wo guta)
  2. SPDT (guta inkingi imwe)
  3. DPST (inkingi ebyiri, guta rimwe)
  4. DPDT (guta inkingi ebyiri)

1

✔SPST (Gutera inkingi imwe imwe)

SPST ni shingiro cyanemubisanzwe gufungurahamwe na pine ebyiri zisanzwe, zisanzwe zikoreshwa muguhuza cyangwa kuzimya no kuzimya ikizunguruka.Ikirangantego cya CDOE gikunze gufungurwa ni IP65 idafite amaziUrukurikirane rwa GQ.

1no1nc Guhindura

Porogaramu yaHindurani urumuri rwerekanwa mumashusho hepfo.Mubisanzwe, ubu bwoko bwa switch bufite ibisohoka nibikorwa byinjira, kandi ntibitandukanya ubwoko bwa pin.ON / OFF.Iyo switch ifunze, ntagahunda kanyura muri terefone ebyiri.

SPST gusunika buto ihinduranya

SPDT (guta inkingi imwe)

Guhindura SPDT ni pine eshatu zihinduranya, itumanaho rimwe rikoreshwa nkinjiza naho izindi ebyiri zikoreshwa nkibisohoka.Utubuto twicyuma hamwe nugukingura hamwe gufunga bizagira: C terminal (Ikirenge gisanzwe), NC (Ubusanzwe ifunze ikirenge), OYA (Mubisanzwe gufungura ikirenge).Ashobora guhuzwa numwe cyangwa undi muribiri, kandi umukiriya arashobora kugikemura akurikije ibikenewe.Urutonde rwa buto uruganda rwacu rushyigikira gufungura hamwe no gufunga harimo (umwobo wo kwishyiriraho 16mm, umwobo wa 19mm, umwobo wa 22mm, umwobo wa 25mm);Urukurikirane rwa S1GQ (19mm, 22mm, 25mm, 30mm) , xb2 / urutonde 5, nibindi.

icyuma cya spdt

Guhindura porogaramu imwe isanzwe ifunguye kandi imwe isanzwe ifunze byateguwe cyane cyane kumuzunguruko itatu, ikoreshwa mukuzimya no kuzimya amatara kumwanya wo hejuru no hepfo yintambwe.Mumuzunguruko uri munsi, iyo switch A ikora, gusa A izamurika kandi B izimya.Iyo switch B ikora, B yonyine izamurika kandi urumuri A ruzahagarika gukora.Imwe mumuzunguruko ni ukugenzura ingaruka zo kumurika binyuze aAkabuto ka SPDT.

spdt gusunika

DPST (inkingi ebyiri, guta rimwe)

Guhindura DPST bizwi kandi nka abibiri bisanzwe bifungura buto, bivuze ko buto imwe ya DPST ihindura igenzura imirongo ibiri itandukanye icyarimwe.Babiri basanzwe bafungura buto izaba ifite pin enye, ebyiri zisanzwe, na bibiri bisanzwe bifungura.Iyo iyi buto ihinduka itangiye gukora, ikigezweho gitangira kunyura mumirongo ibiri.Iyo buto ihagaritse gukora, imirongo ibiri nayo izahagarara icyarimwe.

DPST-Hindura icyuma

DPDT (guta inkingi ebyiri)

Guhindura DPDT bihwanye no kugira ibintu bibiri bya SPDT, ni ukuvuga, imikorere ya 1no1nc yo gusunika buto, bivuze ko hariho imirongo ibiri yigenga.Ibice bibiri byinjira muri buri muzunguruko bihujwe nibice bibiri bisohoka, imyanya ihindura igenzura umubare winzira, kandi buri mubonano urashobora kunyuzwa mumikoranire yombi.

dpdt gusunika buto-hindura

Iyo iri muburyo bwa ON-ON cyangwa ON-OFF-ON uburyo bakora nka sisitemu ebyiri zidasanzwe za SPDT zakozwe na actuator isa.Mugihe imitwaro ibiri gusa irashobora kuba ON.Guhindura DPDT birashobora gukoreshwa mubisabwa byose bikeneye sisitemu ifunguye & ifunze.

DPDT ihindura -Umuzunguruko