Electromagnetic locks ntse hloov pauv qhov yooj yim rau qhov laj thawj uas lawv tso cai rau koj kom tsis txhob nqa cov yuam sij nrog koj - tsuas yog nco qab cov cai. Lawv tsis tuaj yeem raug siv ua cov tsev apartment, tab sis lawv tuaj yeem siv los tiv thaiv lub luag haujlwm tsis tiv thaiv chaw.
Cov Lus Qhia
Kauj ruam 1
Yuav cov ntawv solenoid kaw. Lawv muaj nyob rau hauv ntau voltages. Tsis tas li, qee qhov ntawm lawv yog tsim rau cov khoom siv hluav taws xob ncaj qha, lwm qhov rau kev hloov chaw tam sim no.
Kauj ruam 2
Txhawm rau kuaj xyuas lub chaw solenly, thov siv lub zog rau nws nrog cov ntsuas sib haum rau lub npe. Tsis txhob siv DC voltage rau lub solenoid rau AC muab lus. Nws yuav tsum ua haujlwm nrog kev ntseeg siab txhua lub sijhawm. Tsis txhob kov lub pins ntawm qhov chaw txawm hais tias solenoid yog tsawg hluav taws xob, zoo li thaum nws muab tua, ib qho kev poob siab ntawm tus kheej induction voltage yog tsim tawm.
Kauj ruam 3
Yuav lossis tsim hluav taws xob fais fab ntim hluav taws xob uas tsim hluav taws xob nrog qhov ntsuas tsis tau. Muab nws tso rau hauv qhov chaw ruaj ntseg. Siv nws ua ke nrog kev txuas tsis muaj kev cuam tshuam lub zog hluav taws xob (UPS) nyob rau ntawd.
Kauj ruam 4
Yuav cov ntawv solenoid kaw. Lawv muaj nyob rau hauv ntau voltages. Tsis tas li, qee qhov ntawm lawv yog tsim rau cov khoom siv hluav taws xob ncaj qha, lwm qhov rau kev hloov chaw tam sim no.
Kauj ruam 5
Nruab ib lub solenoid kaw rau ntawm lub qhov rooj. Tuav kaum lub qhov rooj ntawm nws tus kheej. Ntxig toggle hloov nrog hloov pauv hu rau hauv lawv. Kaw lawv nyob sab nraum qab nrog daim yas npog.
Kauj Ruam 6
Yog tias siv DC lub zog solenoid, shunt nws nrog 1N4007 diode txuas nrog hauv kev rov qab polarity. Nyob rau hauv lub neej yav tom ntej, tsis txhob thim rov qab qhov polarity ntawm tus qauv no.
Kauj Ruam 7
Txuas lub pob hluav taws xob toggle raws li nram no. Rau txhua tus keyboards ntawd yuav tsum tau tig thaum nkag mus rau hauv txoj cai, txuas tus xov tooj hloov chaw sib txuas mus rau qhov chaw sab saud nrog kev sib txuas nruab nrab ntawm lwm tus. Rau txhua tus tes hloov qhov tes taw, uas yuav tsum tau tua thaum nkag mus hauv tus lej, txuas qhov sib cuag mus rau qhov chaw qis dua nrog kev sib txuas nruab nrab ntawm tom ntej. Tam sim no, yog tias tsawg kawg ib qho hloov tog tes yog qhov tsis ncaj ncees lawm, qhov tam sim no yuav tsis ntws los ntawm Circuit Court. Nrog kaum lub pob hluav taws xob hloov pauv, tus lej ntawm cov lej sib txuas tuaj yeem yog 1024. Hloov lawv qee zaus, txwv tsis pub cov levers ntawm cov keyboards hloov uas feem ntau siv yuav muaj cov kab uas yuav siv tau los paub qhov txawv ntawm tus so.
Kauj ruam 8
Qhib lub hauv paus solenoid, cov saw ntawm tog pob hloov mus thiab lub tswb nrov tau nruab rau sab xub ntiag ntawm lub qhov rooj hauv cov ntawv. Txuas lub Circuit Court no rau lub zog mov (saib polarity yog tias siv DC solenoid). Txig tag nrho cov kev sib txuas kom zoo zoo.
Kauj Ruam 9
Txhawm rau nkag mus rau qhov chaws, teeb tsa txhua tus keyboards hloov mus rau qhov chaw raug, thiab tom qab ntawd nias lub khawm tswb. Qhib lub qhov rooj, tso tawm lub pob nyem, thiab tom qab ntawd teeb tsa txhua tus tog tes hloov mus rau qhov chaw tua.
