Taw qhia
Cov khawm keyboards yog cov khoom tseem ceeb hauv ntau lub tshuab hluav taws xob, muab kev tswj thiab kev ua haujlwm.Kev siv vuam khawm hloov kom raug yog qhov tseem ceeb rau kev tsim kom muaj kev ruaj ntseg hluav taws xob sib txuas.Hauv tsab xov xwm no, peb yuav tshawb nrhiav cov ntsiab lus tseem ceeb thiab cov txheej txheem rau kev vam meej khawm hloov vuam.Los ntawm kev xaim lub laub khawm kom raug los tuav cov nyees khawm tam sim no thiab teeb pom kev 12-volt keyboards, peb yuav qhia koj txog cov txheej txheem ib kauj ruam.
Nkag siab khawm Hloov
Ua ntej dhia mus rau hauv cov txheej txheem vuam, nws yog ib qho tseem ceeb kom nkag siab txog ntau hom kev hloov khawm muaj.Khawm keyboards tuaj nyob rau hauv ntau yam configurations, nrog rau ib pliag thiab illuminated keyboards.Cov nyees khawm tam sim no qhib lub voj voog txuas nkaus xwb thaum lub siab siv thiab feem ntau siv rau hauv cov ntawv thov uas xav tau kev tswj hwm ib ntus lossis tsis sib xws.Illuminated keyboards, ntawm qhov tod tes, feature built-in LED indicators, As muab tswv yim pom thaum qhib.
Txuas lub Push Button
Thaum nws los txog rau vuam lub laub khawm hloov, kev xaim kom raug yog qhov tseem ceeb rau kev ua tiav kev sib txuas ruaj khov thiab ruaj ntseg.Ua raws li cov kauj ruam no los xyuas kom meej lub installation tiav:
1. Sau cov cuab yeej thiab cov khoom tsim nyog, suav nrog lub laub khawm hloov, xaim strippers, soldering hlau, solder, thiab kub shrink tubing.
2. Pib los ntawm kev npaj cov xov hlau.Siv cov hlau strippers tshem tawm cov rwb thaiv tsev ntawm qhov kawg ntawm cov xov hlau, nthuav tawm qhov ntev txaus rau vuam.
3. Txheeb xyuas cov terminals ntawm lub laub khawm hloov.Feem ntau, cov keyboards no muaj ob lub davhlau ya nyob twg sau tias "NO" (ib txwm qhib) thiab "NC" (ib txwm kaw).Xa mus rau cov chaw tsim khoom cov ntaub ntawv rau cov ntawv sau npe tshwj xeeb.
4. Txuas cov xov hlau mus rau cov terminals uas tsim nyog.Rau ib qho yooj yim laub khawm hloov, txuas ib lub xaim mus rau TSIS TAU lub davhlau ya nyob twg thiab lwm cov xaim mus rau qhov chaw dav dav lossis hauv av, nyob ntawm seb koj qhov kev xav tau hauv Circuit Court.
5. Ua kom muaj kev sib txuas ruaj ntseg los ntawm kev siv cov hlau soldering kom sov cov hlau thiab siv cov hlua khi rau qhov sib koom ua ke.Qhov no pab tsim kom muaj kev sib raug zoo thiab tiv thaiv cov xov hlau los ntawm xoob.
6. Tom qab soldering, insulate qhov kev twb kev txuas siv lub tshav kub shrink tubing.Xaub cov tubing hla cov sib koom ua ke thiab siv lub tshav kub (xws li, rab phom cua sov) kom txo cov tubing, muab kev tiv thaiv ntxiv tiv thaiv luv luv lossis xaim puas.
Kev tuav cov nyees khawm tam sim no
Cov nyees khawm tam sim no xav tau kev saib xyuas tshwj xeeb thaum lub sijhawm vuam txheej txheem.Ua raws li cov lus qhia ntxiv no kom ntseeg tau tias kev txhim kho kom raug:
1. Txiav txim siab qhov tsim nyog actuation quab yuam rau koj lub sijhawm khawm.Qhov kev quab yuam no txiav txim siab ntau npaum li cas yuav tsum tau ua kom qhib qhov hloov.Tsis txhob tshaj lub zog actuation los tiv thaiv kev puas tsuaj rau lub pob.
2. Xav txog lub pob qhov ntev thiab lub neej ntev.High-quality momentary nyees khawm yog tsim los rau kev siv mus sij hawm ntev thiab tuaj yeem tiv taus kev ua haujlwm tsis tu ncua.Xaiv cov nyees khawm uas phim cov kev cai kav ntev ntawm koj daim ntawv thov.
3. Thaum vuam cov nyees khawm tam sim no, xyuas kom meej tias cov ntsiab lus vuam yog ruaj khov thiab ruaj ntseg.Ib qho kev sib txuas xoob tuaj yeem ua rau kev ua haujlwm tsis txaus ntseeg lossis tsis ua tiav ntxov ntawm lub pob.
Illuminating 12-Volt Push Button Switches
Rau tej yaam num uas yuav tsum tau illuminated keyboards, installation kom zoo yog ib qho tseem ceeb los xyuas kom meej ob functionality thiab zoo nkauj.Ua raws li cov kauj ruam no los txuas lub teeb ci 12-volt laub khawm hloov:
1. Pib los ntawm kev txheeb xyuas cov kev xav tau tshwj xeeb rau cov teeb pom kev zoo.Cov keyboards no feem ntau muaj cov terminals ntxiv rau kev sib txuas
LED qhov taw qhia.
2. Txuas lub davhlau ya nyob twg zoo ntawm LED qhov taw qhia mus rau qhov tsim nyog qhov hluav taws xob (qhov no, 12 volts) siv cov xaim cais.Txuas lub davhlau ya nyob twg tsis zoo ntawm LED mus rau qhov chaw dav dav lossis hauv av ntawm qhov hloov.
3. Weld cov xov hlau rau lawv cov terminals, kom muaj kev ruaj ntseg thiab txhim khu kev qha.Siv cov txheej txheem soldering tau hais ua ntej los tsim cov pob qij txha muaj zog.
4. Ntsuas qhov ua haujlwm ntawm lub teeb pom kev zoo los ntawm kev siv lub zog tsim nyog.Xyuas kom tseeb tias LED qhov taw qhia teeb pom kev thaum lub tshuab ua haujlwm.
Xaus
Cov txheej txheem vuam kom zoo yog qhov tseem ceeb thaum ua haujlwm nrog cov khawm hloov.Los ntawm kev ua raws li cov lus qhia tau teev tseg hauv tsab xov xwm no, suav nrog cov kev coj ua kom raug, tuav cov nyees khawm tam sim no, thiab teeb pom kev 12-volt keyboards, koj tuaj yeem ua kom muaj kev ruaj ntseg thiab txhim khu kev qha hluav taws xob.Nco ntsoov tham nrog cov chaw tsim khoom cov ntaub ntawv thiab nrhiav kev cob qhia kev tshaj lij thaum tsim nyog ua raws li cov qauv kev nyab xeeb thiab kev coj ua zoo tshaj.Nrog rau kev saib xyuas kom meej thiab meej, koj tuaj yeem ua tus kos duab ntawm khawm hloov vuam thiab ua tiav cov txiaj ntsig tau zoo hauv koj cov phiaj xwm hluav taws xob.