Dab tsi yog aCircular Connector?

A ncig connectoryog ib lub cylindrical, ntau tus pin hluav taws xob txuas uas muaj cov neeg sib txuas uas muab lub zog, xa cov ntaub ntawv, lossis xa cov teeb liab hluav taws xob rau cov khoom siv hluav taws xob.

Nws yog ib hom hluav taws xob sib txuas uas muaj lub voj voog. Cov khoom txuas no yog siv los txuas ob lub tshuab hluav taws xob lossis cov xov hlau thiab xyuas kom meej tias kev sib kis ntawm cov teeb liab hluav taws xob lossis lub zog nruab nrab ntawm lawv ruaj khov thiab txhim khu kev qha.

Circular connectors, tseem hu ua "circular interconnects", yog cylindrical multi-pin hluav taws xob connectors. Cov khoom siv no muaj kev sib cuag uas xa cov ntaub ntawv thiab lub zog. ITT thawj zaug tau tshaj tawm cov kab txuas txuas hauv xyoo 1930s rau kev siv hauv kev tsim tub rog dav hlau. Niaj hnub no, cov khoom sib txuas no tuaj yeem pom hauv cov cuab yeej kho mob thiab lwm qhov chaw uas muaj kev ntseeg siab yog qhov tseem ceeb.

Lub voj voog txuas feem ntau muaj cov yas lossis hlau vaj tsev uas nyob ib puag ncig cov neeg sib cuag, uas tau muab tso rau hauv cov khoom siv insulating los tswj kev sib tw. Cov terminals no feem ntau yog ua ke nrog cov cables, kev tsim kho uas ua rau lawv tshwj xeeb tiv thaiv kev cuam tshuam ib puag ncig thiab kev sib tsoo tsis sib haum.

Hom kev sib txuas feem ntau siv hauv tsheb (SAE J560, J1587, J1962, J1928 ua piv txwv):

SAE J560: Nws yog tus qauv hexagonal txiv neej thiab poj niam electromagnetic connector siv los txuas lub cav tswj lub cav thiab sensors. Nws yog ib pawg tsim nrog 17mm connector loj thiab yog siv rau kev xa cov teeb liab qis.

SAE J1587: OBD-II Diagnostic Link Connector (DLC). Nws siv lub voj voog tsim nrog txoj kab uas hla ntawm 10mm, muab kev nkag mus rau cov lej txhaum cai thiab cov xwm txheej ntawm lub tsheb, thiab yog qhov tseem ceeb rau kev daws teeb meem tsheb.

SAE J1962: Nws yog thaum ntxov OBD-I tus qauv txuas txuas nrog lub cheeb ntawm 16 hli, uas tau hloov los ntawm OBD-II tus qauv J1587 connector.

SAE J1928: feem ntau yog siv rau kev tswj hwm cheeb tsam qis qis (CAN) lub tsheb npav, txuas rau lub log tsheb ntxiv, lub qhov rooj xauv thiab lwm qhov chaw pabcuam. Txoj kab uas hla ntawm lub interface sib txawv, feem ntau 2-3.

SAE J1939: Muaj qib CAN tsheb npav rau kev lag luam tsheb, txuas cav, kis tau tus mob thiab lwm yam tseem ceeb modules. Nws raug nquahu kom siv hexagonal interface nrog ib sab ntev ntawm 17.5mm los xa cov ntaub ntawv ntau.

SAE J1211: Nws yog ib qho kev lag luam-qib sib txuas nrog txoj kab uas hla ntawm 18mm, uas yog siv rau kev tswj xyuas lub sijhawm ntawm lub cav hnyav hnyav. Nws muaj qhov kub thiab txias tam sim no tsis kam.

SAE J2030: yog tus qauv AC fast charging connector specification. Feem ntau lub voj voog loj txuas nrog txoj kab uas hla ntawm 72mm, haum rau kev them nyiaj ceev ceev ntawm kev lag luam tsheb.

Cov hom kab txuas txuas no npog ntau yam ntawm cov tshuab tsheb thiab cov xwm txheej ntawm kev xav tau kev sib txuas, kom ua tiav kev sib kis tau zoo ntawm cov ntaub ntawv thiab tswj cov teeb liab.

Lub luag haujlwm ntawm Circular Connector Hom:

Lub luag haujlwm tseem ceeb ntawm cov khoom sib txuas yog xa cov hluav taws xob thiab cov ntaub ntawv teeb liab, xws li hauv cov khoom siv avionics, txuas xov tooj ntawm tes, koob yees duab, headsets thiab lwm yam khoom siv hluav taws xob.

Ntawm lwm yam, hauv avionics, cov khoom sib txuas thiab cov rooj sib tham tuaj yeem ntseeg tau xa cov ntaub ntawv mus txog 10Gb / s los ntawm lub sij hawm-tested connector platforms, uas yuav pab tau rau huab cua vibrations thiab kub. Nyob rau hauv lub dav hlau infotainment systems, ncig connectors yog siv los txuas hluav taws xob thiab kho qhov muag circuits nrog lub teeb yuag, txuag qhov chaw.

Tsis tas li ntawd, nyob rau hauv lub dav hlau tsaws iav thiab cov cav tov, tshwj xeeb ncig cov khoom sib txuas muab cov kev sib txuas uas muaj kev ntseeg siab heev uas tau muab khi rau cov dej noo thiab tshuaj lom neeg. Nyob rau hauv kev lag luam machinery, ncig connectors muab ruggedized vaj tse thiab strain reliefs uas pab tiv thaiv kev poob siab thiab kev co thiab pab tiv thaiv kev puas tsuaj rau cov ntsiab lus txuas.

Vim li cas cov txiv neej connectors yuav luag ib txwm puag ncig, thaum poj niam receptacles zoo li cov duab plaub los yog square (tab sis tsis ncig)?

Txiv neej connectors (pins) thiab poj niam receptacles yog tsim los ua kom tiav cov kev ua haujlwm sib txawv.

1. Cov poj niam receptacles yuav tsum tau muab tso rau hauv lub pins kom tsis txhob muaj kev sib raug zoo los yog kev tsis sib haum xeeb thaum lub sij hawm kev sib txuas, uas yog qhov nyuaj dua rau kev ua tiav nrog cov duab voj voog.

2. Cov poj niam lub qhov (sockets) yuav tsum tau dais lub tshuab siab ntawm kev ntxig thiab kev sib txuas, thiab ua kom lub cev ruaj khov rau lub sijhawm ntev, thiab cov duab plaub lossis square qauv kom tau raws li qhov yuav tsum tau ua kom nruj.

3. Raws li cov khoom siv hluav taws xob los yog cov khoom siv tam sim no, cov poj niam lub qhov (socket) yuav tsum muaj thaj tsam loj ntawm kev sib txuas kom txo tau qhov kev sib cuag tsis zoo piv rau puag ncig, cov duab plaub tuaj yeem muab thaj tsam loj dua.

4. Cov poj niam lub qhov (socket) feem ntau yog txhaj tshuaj molded, uas yooj yim dua rau kev ua tiav hauv cov duab plaub.

Raws li cov pins:

1. Round tuaj yeem ua tau zoo dua rau hauv cov poj niam lub qhov (socket) rau kev sib txuas.

2. Lub tog raj kheej rau cov khoom molding, kev ua haujlwm nyuaj yog qis dua.

3. Lub tog raj kheej hlau cov khoom siv tus nqi yog siab, qhov dav dav yuav txo tau tus nqi ntawm kev siv nyiaj.

Yog li ntawd, raws li tus poj niam lub qhov (socket) thiab tus pin nyob rau hauv cov qauv, kev ua tau zoo thiab kev tsim khoom sib txawv, qhov tsim nyog tsim nyog tshaj plaws ntawm kev siv cov poj niam lub qhov (socket) thiab round pins feem.

Dab tsi yog lub tuam txhab tsim khoom zoo tshaj plaws rau Circular Connectors?

Cov hauv qab no yog muab tso ua ke ntawm kev lag luam nto moo thiab lub zog ntawm cov lus pom zoo ua lag luam:

1.TE Connectivity: ntiaj teb no manufacturershluav taws xob connectorsnrog cov neeg siv khoom loj thoob plaws ntiaj teb. Lub tuam txhab tsim ntau yam khoom siv hluav taws xob sib txuas, nrog rau cov khoom sib txuas. Lawv cov khoom siv tau ruaj khov thiab txhim khu kev qha thiab tau siv dav hauv aerospace, kev lag luam, kev kho mob, lub zog, kev sib txuas lus, khoos phis tawj thiab digital ua.

2.Molex: Ib qho ntawm lub ntiaj teb cov tuam txhab loj tshaj plaws ntawm cov khoom siv hluav taws xob, Molex tsim cov khoom sib txuas ntau, suav nrog cov khoom sib txuas.

3.Amphenol Corporation: Lub chaw tsim khoom thoob ntiaj teb ntawm cov khoom siv hluav taws xob sib txuas, nrog ntau tus neeg siv khoom siv lawv cov khoom thoob ntiaj teb.Amphenol tsim txhua hom kev sib txuas, suav nrog cov khoom sib txuas. Lawv cov khoom nthuav tawm cov yam ntxwv ua tau zoo.

4.Delphi Automotive PLC: Ib pab pawg ua haujlwm siab heev ntawm cov tuam txhab lag luam nyob hauv London, UK, uas tsim, tsim thiab muag ntau yam khoom siv hluav taws xob siab, suav nrog cov khoom siv hluav taws xob sib txuas.Txhua yam ntawm Delphi Automotive PLC cov khoom siv hluav taws xob yog tsim los ntawm cov khoom siv txuas ntxiv mus, uas tau ua. zoo heev txhim kho nyob rau hauv cov nqe lus ntawm durability.

5.Amphenol Aerospace Kev Ua Haujlwm: yog ib qho kev cai lij choj nyob rau hauv Amphenol Corporation, lawv ua tib zoo tsim tag nrho cov high-end thiab sophisticated cov cuab yeej uas lub aerospace kev lag luam yuav tsum tau siv, thiab cov khoom no kuj muaj xws li cov khoom siv sib txuas, uas yuav tsum tau siv tag nrho cov high-end thiab sophisticated cov cuab yeej. ua los ntawm cov khoom siv tshiab. Tag nrho cov khoom siv yog tsim los ntawm cov khoom siv tiam tshiab.

Yuav ua li cas xaim ncig connectors?

1. Txiav txim siab qhov polarity ntawm lub connector thiab kev sib txuas hom

Lub connector feem ntau yuav muaj cov cim qhia txog qhov polarity ntawm lub connector thiab kev sib txuas hom, piv txwv li, kos "+" rau qhov zoo, kos "-" rau qhov tsis zoo, kos "IN" thiab "OUT" rau cov teeb liab tawm tswv yim thiab tawm, thiab lwm yam. ntawm. Ua ntej xaim, koj yuav tsum nyeem cov connector phau ntawv ua tib zoo kom nkag siab txog hom connector, polarity kev twb kev txuas hom, thiab lwm yam ntaub ntawv.

2. Tshem cov rwb thaiv tsev ntawm cov xov hlau.

Siv cov hlau strippers los yog hlau strippers los strip lub rwb thaiv tsev ntawm qhov kawg ntawm cov hlau kom nthuav tawm cov tub ntxhais. Thaum stripping lub rwb thaiv tsev, koj yuav tsum tau ceev faj kom tsis txhob puas lub cores ntawm cov hlau, tab sis kuj yuav stripping ntev txaus kom cov hlau yuav muab tso rau hauv lub connector.

3. Ntxig cov hlau rau hauv lub qhov (socket).

Ntxig cov tub ntxhais hlau rau hauv lub qhov ntawm lub qhov (socket) thiab xyuas kom tseeb tias cov hlau ua rau kev sib cuag zoo nrog lub qhov (socket). Yog hais tias lub qhov (socket) tig, koj yuav tsum tig lub qhov (socket) nyob rau hauv cov kev taw qhia ntawm kev sib hloov kom haum nws nrog lub ntsaws. Thaum muab txoj hlua khi, koj yuav tsum xyuas kom tseeb tias cov hlua tau muab tso rau hauv qhov tseeb kom tsis txhob muaj qhov yuam kev.

4. Txheeb xyuas qhov ruaj khov ntawm kev sib cuag

Tom qab muab cov hlua khi, koj yuav tsum paub meej tias qhov kev sib cuag ntawm lub qaum thiab lub qhov (socket) ruaj khov, koj tuaj yeem maj mam rub lub qaum kom ntseeg tau tias nws yuav tsis xoob. Yog tias cov hlau tsis xoob, koj yuav tsum rov ntxig nws kom paub tseeb tias qhov kev sib txuas ruaj khov thiab txhim khu kev qha.

5. Kev teeb tsa ntawm cov ntsaws thiab qhov (sockets).

Yog tias lub ntsaws thiab lub qhov (socket) tsis sib xyaw, lub ntsaws yuav tsum tau muab tso rau hauv lub qhov (socket). Kev sib txuas ntawm lub ntsaws thiab lub qhov (socket) tuaj yeem yog plug-in, swivel, lossis xauv, nyob ntawm qhov tsim ntawm cov khoom txuas tshwj xeeb. Thaum muab lub ntsaws ntsaws, nws yog ib qho tsim nyog yuav tsum xyuas kom meej tias lub ntsaws ntsaws ruaj ruaj nrog lub qhov (socket) thiab cov pins lossis cov hlau lead ntawm lub ntsaws sib txuas rau lub qhov (socket). Yog hais tias lub connector yog tig los yog xauv, nws yuav tsum tau tig los yog kaw raws li tus tsim ntawm lub connector.