3 Pin Micro Limit Hloov

A 3-pin micro limit switch, tseem hu ua peb lub davhlau ya nyob twg micro hloov, yog hom snap-action hloov uas muaj peb qhov txuas txuas: Common (COM), Nquag Qhib (NO), thiab Nquag Kaw ( NCO). Qhov kev teeb tsa no tso cai rau kev hloov pauv los tswj cov hluav taws xob hluav taws xob los ntawm kev qhib lossis kaw cov kev sib txuas hauv kev teb rau cov tshuab ua haujlwm. Qhov ntau yam thiab kev ntseeg tau ntawm 3-pin micro limit keyboards ua rau lawv siv dav hauv ntau daim ntawv thov.

Cov Cheebtsam thiab Kev Ua Haujlwm:

Common (COM):

Lub davhlau ya nyob twg ua haujlwm yog qhov chaw nkag rau hluav taws xob hluav taws xob. Nws yog lub davhlau ya nyob twg uas lub zog los yog teeb liab txuas nrog.

Nquag Qhib (NO):

Lub davhlau ya nyob twg ib txwm qhib yog lub davhlau ya nyob twg qhov hluav taws xob qhib (tshem tawm) thaum lub hloov pauv nyob rau hauv nws lub xeev qub. Thaum lub tshuab hluav taws xob qhib (lub zog los yog lub plunger nias), qhov kev sib txuas ntawm qhov sib txuas thiab qhov qub qhib lub davhlau ya nyob twg kaw, cia tam sim no ntws.

Nquag Kaw (NC):

Lub davhlau ya nyob twg ib txwm kaw yog qhov chaw nres nkoj tso tawm qhov twg lub Circuit Court raug kaw (txuas) thaum lub hloov pauv nyob rau hauv nws lub xeev qub. Thaum qhov hloov pauv tau qhib, qhov kev sib txuas ntawm qhov sib txuas thiab qhov qub kaw lub davhlau ya nyob twg qhib, cuam tshuam cov dej ntws tam sim no.

Txoj Cai Kev Ua Haujlwm:

Thaum tus actuator (lever, roller, lossis plunger) ntawm 3- tus pin micro txwv hloov tau tshwm sim los ntawm cov neeg kho tshuab txav, nws snaps cov kev sib cuag sab hauv nruab nrab ntawm lub davhlau ya nyob twg thiab ib txwm qhib lossis kaw lub davhlau ya nyob twg. Qhov no snap-action mechanism muab kev hloov pauv ceev thiab txhim khu kev qha nrog kev txav me me, kom ntseeg tau meej tswj thiab tawm tswv yim.