Lub connector yog dab tsi?
Lub connector yog ib qho khoom siv hluav taws xob uas txuas nrog cov dej ntws ntawm cov hluav taws xob thiab hluav taws xob thiab yog cov khoom siv hluav taws xob uas cov kws tshaj lij hluav taws xob feem ntau hu. Kuj hu ua connectors, plugs, thiab sockets nyob rau hauv Suav teb, feem ntau yog xa mus rau hluav taws xob connectors. Ib qho khoom siv uas txuas ob lub cuab yeej siv los xa cov teeb liab tam sim no lossis cov teeb liab. Muaj ntau hom kev sib txuas, ob qho tib si hauv tsev thiab txawv teb chaws.
Lub connector tsis zoo li qub, nws daim ntawv thiab cov qauv yog ib txwm-hloov nrog cov khoom siv, zaus, lub zog, daim ntawv thov ib puag ncig, thiab lwm yam. Piv txwv li, muaj cov connectors network, industrial connectors, electronic connectors, mobile phone connectors, computer connectors, etc. ., uas yog siv nyob rau hauv txawv teb. Piv txwv li, lub connector siv los teeb lub tsev hais plaub txawv heev ntawm connector siv los teeb lub hard drive, thiab connector siv los teeb lub foob pob ua ntxaij. Tab sis tsis muaj teeb meem dab tsi ntawm connector, nws yog ib qho tsim nyog los xyuas kom meej tias tam sim no ntws zoo, tsis tu ncua, thiab ntseeg tau.
Qhov kev ua tau zoo ntawm cov khoom sib txuas tuaj yeem muab faib ua peb pawg: kev ua haujlwm ntawm kev siv tshuab, kev ua haujlwm hluav taws xob, thiab kev ua haujlwm ib puag ncig.
1. Mechanical zog. Raws li qhov kev sib txuas ua haujlwm muaj kev txhawj xeeb, lub zog ntxig yog ib qho tseem ceeb ntawm cov cuab yeej cuab tam. Lwm qhov tseem ceeb ntawm cov cuab yeej siv tshuab yog lub neej txhua yam ntawm cov khoom sib txuas.
2. Kev ua haujlwm hluav taws xob. Cov khoom hluav taws xob tseem ceeb ntawm cov khoom sib txuas muaj xws li kev tiv thaiv kev tiv thaiv, rwb thaiv tsev tiv thaiv, thiab hluav taws xob lub zog, nrog rau lwm yam khoom siv hluav taws xob. Rau RF coaxial connectors, kuj tseem muaj cov ntsuas hluav taws xob xws li cov yam ntxwv impedance, qhov poob qis, kev cuam tshuam coefficient, thiab voltage sawv yoj piv. Ntxiv nrog rau cov yam ntxwv impedance, qee qhov ntsuas hluav taws xob tshiab, xws li crosstalk hysteresis, kuj tau tshwm sim.
3. Kev ua haujlwm ib puag ncig. Ib puag ncig zoo xws li kub, av noo, vibration, thiab poob siab. Raws li cov kev xav tau ntawm kev siv, muaj qee qhov chaw ib puag ncig, xws li nruj, tsis tshua muaj cua siab, thiab lwm yam.
Qhov tseeb, kev ua haujlwm ntawm lub connector yog yooj yim heev: nws yog tsim kom muaj ib tug choj ntawm kev sib txuas lus ntawm lub thaiv los yog cais circuits nyob rau hauv lub Circuit Court kom cov tam sim no ntws thiab lub Circuit Court yuav ua tau raws li qhov predetermined muaj nuj nqi. Vim tias nws cov khoom siv tau yooj yim, kev saib xyuas yooj yim, hloov kho yooj yim, thiab txhim kho kev tsim qauv yooj yim, tam sim no tau siv dav hauv ntau yam kev lag luam, xws li aerospace, kev sib txuas lus, kev tsheb ciav hlau, kev siv hluav taws xob, hluav taws xob tshiab, kev kho mob, thiab lwm yam.