Yintoni naIsidibanisi seSetyhula?

A isinxibelelanisi esisetyhulayicylindrical, multi-pin isidibanisi sombane equlethe abafowunelwa anika amandla, ukuthumela idatha, okanye ukuthumela iimpawu zombane kwisixhobo sombane.

Luhlobo oluqhelekileyo lwesinxibelelanisi sombane esinesimo sesetyhula.Esi sidibanisi sisetyenziselwa ukudibanisa izixhobo ezimbini zombane okanye iingcingo kunye nokuqinisekisa ukuba ukuhanjiswa kwemiqondiso yombane okanye amandla phakathi kwabo kuzinzile kwaye kuthembekile.

Iziqhagamshelo zesetyhula, ezikwabizwa ngokuba “ziqhagamshelo ezijikelezayo”, ziziqhagamshelo zombane ezininzi ezisilinda.Ezi zixhobo ziqulethe abafowunelwa abahambisa idatha kunye namandla.I-ITT yaqala yazisa iziqhagamshelo ezijikelezayo kwiminyaka yoo-1930 ukuze zisetyenziswe kwimveliso yeenqwelomoya zomkhosi.Namhlanje, ezi ziqhagamshelo zinokufumaneka kwizixhobo zonyango nakwezinye iindawo apho ukuthembeka kubaluleke kakhulu.

Izihlanganisi zesetyhula ngokuqhelekileyo zineplastiki okanye izindlu zetsimbi ezijikeleze abafowunelwa, ezifakwe kwizinto ezikhuselayo ukugcina ulungelelwaniso.Ezi terminals zidla ngokudityaniswa neentambo, ulwakhiwo olwenza ukuba luxhathise ngokukodwa ukuphazamiseka kokusingqongileyo kunye nokuqhawulwa ngengozi.

Iindidi zezihlanganisi eziqhele ukusetyenziswa kwiimoto (SAE J560, J1587, J1962, J1928 njengemizekelo):

I-SAE J560: Sisinxibelelanisi sombane esine-hexagonal esinehexagonal esisemgangathweni esisetyenziselwa ukuqhagamshela iyunithi yokulawula injini kunye nezivamvo.Luyilo olucwangcisiweyo olunobungakanani be-17mm yesiqhagamshelo kwaye isetyenziselwa ukuhambisa imiqondiso enesantya esiphantsi.

I-SAE J1587 : I-OBD-II Diagnostic Link Connector (DLC).Ithatha idizayini yesetyhula kunye nobubanzi be-10mm, inikezela ukufikelela kwiikhowudi zempazamo zentsimi kunye neeparitha zesimo sesithuthi, kwaye i-interface ebalulekileyo yokujongana ne-automotive troubleshooting.

I-SAE J1962: Yeyokuqala i-OBD-I ikhonkco yesetyhula esemgangathweni kunye nobubanzi be-16mm, ethatyathelwe indawo yi-OBD-II i-J1587 ye-J1587.

I-SAE J1928: ikakhulu isetyenziselwa i-low-speed control area network (CAN) ibhasi, idibanisa inkqubo yokuzalisa isondo, ukukhiya iminyango kunye nezinye iimodyuli ezincedisayo.I-diameter ye-interface iyahluka, ngokubanzi i-2-3.

I-SAE J1939: I-Industrial grade CAN ibhasi yezithuthi zorhwebo, i-injini yokudibanisa, ukuhanjiswa kunye nezinye iimodyuli ezibalulekileyo.Kunconywa ukusebenzisa i-hexagonal interface kunye nobude becala le-17.5mm ukuhambisa inani elikhulu ledatha.

I-SAE J1211: Yisidibaniso sesetyhula se-industrial-grade enobubanzi obuyi-18mm, esetyenziselwa inkqubo yokulawula ixesha lokwenene le-injini ye-diesel enzima.Inobushushu obuphezulu kunye nokumelana okuphezulu kwangoku.

I-SAE J2030: yinkqubo esemgangathweni ye-AC yokutshaja ngokukhawuleza yokudibanisa iinkcukacha.Ngokuqhelekileyo umdibaniso omkhulu wesetyhula kunye nobubanzi be-72mm, ulungele ukutshaja ngokukhawuleza kwezithuthi zorhwebo.

Ezi ntlobo zezixhumanisi ezijikelezayo zigubungela iinkqubo ezahlukeneyo zeemoto kunye neemeko zeemfuno zokudibanisa, ukufezekisa ukuhanjiswa ngokufanelekileyo kwedatha kunye nezibonakaliso zokulawula.

Indima yeendidi zeSetyhula zokudibanisa:

Indima ephambili yezixhumi zeesetyhula kukuhambisa amandla kunye nezibonakaliso zedatha, njengezixhobo ze-avionics, ukudibanisa iiselfowuni, iikhamera, ii-headsets kunye nezinye izixhobo zombane.

Phakathi kwezinye izinto, kwii-avionics, izixhumi zeesetyhula kunye neendibano zinokuthumela ngokuthembekileyo idatha ukuya kwi-10Gb / s ngokusebenzisa iiplatifomu zokudibanisa ezihlolwe ixesha, eziya kunceda ngokuxhomekeke kwii-vibrations ezigqithisileyo kunye namaqondo okushisa.Kwiinkqubo ze-infotainment zeenqwelo-moya, izihlanganisi ezijikelezayo zisetyenziselwa ukudibanisa iisekethe zombane kunye ne-optical lightweight, uyilo olugcina indawo.

Ukongeza, kwizixhobo zokumisa iinqwelomoya kunye neenjini, izihlanganisi ezikhethekileyo zeesetyhula zibonelela ngoqhagamshelo oluthembeke kakhulu olutywinwe ngokuchasene nokufuma kunye neekhemikhali.Kumatshini wemizi-mveliso, izihlanganisi ezijikelezayo zibonelela ngezindlu eziluqilima kunye nezithintelo zoxinzelelo ezinceda ukukhusela ukothuka kunye nokungcangcazela kunye nokunceda ukuthintela umonakalo kwiindawo zokunxibelelanisa.

Kutheni iziqhagamshelo zamadoda ziphantse zihlale zingqukuva, ngelixa izixhobo zabasetyhini zithande ukuba luxande okanye isikwere (kodwa zingabi setyhula)?

Iziqhagamshelo zamadoda (izikhonkwane) kunye nezixhobo zamabhinqa zenzelwe ukuzalisekisa iimfuno zokusebenza ezahlukeneyo.

1. Izixhobo zokwamkela amabhinqa kufuneka zibeke ngokuchanekileyo izikhonkwane zokuthintela ukudityaniswa okanye ukuqhawuka koxhulumaniso ngexesha lenkqubo yoqhagamshelo, okunzima ukuyifumana ngeemilo zesetyhula.

2. Iziseko zesetyhini kufuneka zithwale uxinzelelo lomatshini wokufakwa kunye nokudibanisa, kunye nokugcina imilo ezinzileyo ixesha elide, kunye nesakhiwo soxande okanye isikwere ukuhlangabezana neemfuno zokuqina.

3. Njengoko imveliso yezibonakaliso zombane okanye imisinga, iziseko zesetyhini zifuna indawo enkulu yokudibanisa ukunciphisa ukuxhatshazwa koqhagamshelwano xa kuthelekiswa nokujikeleza, i-rectangular inokubonelela indawo enkulu.

4. Iisokethi zesetyhini ngokuqhelekileyo zifakwe i-injection, ekulula ukuyifumana kwimilo yoxande.

Ngokuphathelele izikhonkwane:

1. Umjikelo unokuba lula ngakumbi kwi-socket yabasetyhini yokudibanisa.

2. Isilinda sokubumba imveliso, ubunzima bokucubungula buphantsi.

3. Ireyithi yokusetyenziswa kwezinto zetsimbi ye-cylinder iphezulu, iqondo eliqhelekileyo liya kunciphisa iindleko zenkcitho.

Ke ngoko, ngokusekwe kwisokethi yabasetyhini kunye nephini kwisakhiwo, ukusebenza kunye nokwahluka kwemveliso, olona yilo lunengqiqo ekusetyenzisweni kweesokethi zabasetyhini ezixande kunye nezikhonkwane ezingqukuva ngokulandelelana.

Yeyiphi eyona nkampani yokuvelisa iSetyhula Connectors?

Oku kulandelayo kukudityaniswa kweshishini elidume ngakumbi kunye namandla eengcebiso zeshishini:

1.UQhagamshelwano lwe-TE: umenzi wehlabathi weizihlanganisi ze-elektronikikunye nesiseko esikhulu sabathengi kwihlabathi liphela.Inkampani ivelisa iindidi ngeendidi zeziqhagamshelo zombane, kubandakanywa iziqhagamshelo ezijikelezayo.Iimveliso zabo zihlala ixesha elide kwaye zithembeke kwaye zisetyenziswa ngokubanzi kwi-aerospace, i-industrial, ukhathalelo lwempilo, amandla, unxibelelwano, ikhompyutha kunye nokusebenza kwedijithali.

2.Molex: Omnye wabakhiqizi abakhulu behlabathi bee-electronic connectors, i-Molex ivelisa uluhlu olubanzi lweziqhagamshelo, kubandakanywa iziqhagamshelo zesetyhula.

3.Inkampani yeAmphenol: Umvelisi wehlabathi jikelele wee-electronic connectors, kunye nabathengi abaninzi abasebenzisa iimveliso zabo kwihlabathi jikelele.I-Amphenol ivelisa zonke iintlobo zeziqhagamshelo, kubandakanywa iziqhagamshelo zesetyhula.Iimveliso zabo zibonisa iimpawu ezintle zokusebenza.

4.Delphi Automotive PLC: Iqela eliphambili leenkampani ezikomkhulu eLondon, e-UK, eliphuhlisa, livelise kwaye lithengise uluhlu olubanzi lweziqhagamshelo ze-elektroniki eziphezulu, ezibandakanya iziqhagamshelo zesetyhula.Zonke ii-electronics ze-Delphi Automotive PLC zenziwa kwizinto zesizukulwana esilandelayo, eziye zenziwa. iphuculwe kakhulu ngokwemiqathango yokuqina.

5.Imisebenzi ye-Amphenol ye-Aerospace: liqumrhu elisemthethweni phantsi kwe-Amphenol Corporation, bavelisa ngokucokisekileyo zonke izixhobo eziphezulu kunye nezixhobo eziphucukileyo ekufuneka imboni ye-aerospace isebenzise, ​​kwaye esi sixhobo sikwabandakanya izixhobo zokuxhuma iisetyhula, ezifuna ukusebenzisa zonke izixhobo eziphezulu kunye nezixhobo eziyinkimbinkimbi. yenziwe ngezinto zesizukulwana esitsha.Zonke izixhobo zenziwe ngezinto zesizukulwana esitsha.

Indlela yokufaka iintambo zeesetyhula izihlanganisi?

1. Ukumisela i-polarity yesiqhagamshelo kunye nemodi yokudibanisa

Isinxibelelanisi siya kuba nezazisi ukubonisa ipolarity yesiqhagamshelanisi kunye nemowudi yoqhagamshelo, umzekelo, phawula u-“+” ngo-positive, phawula “-” ngokuthabatha, phawula u-“IN” kunye no- “OUT” kwigalelo lomqondiso kunye nemveliso, njalo-njalo. kwi.Ngaphambi kokudibanisa, kufuneka ufunde incwadana yesiqhagamshelo ngononophelo ukuze uqonde uhlobo lwesiqhagamshelo, imodi yokudibanisa i-polarity, kunye nolunye ulwazi.

2. Hlulisa i-insulation kwiingcingo.

Sebenzisa izihlunu zocingo okanye iintambo zocingo ukuhluba isigqubuthelo ukusuka ekupheleni kocingo ukuveza undoqo.Xa ukhulula i-insulation, kufuneka uqaphele ukuba ungonakalisi i-core of the wire, kodwa uphinde ukhuphe ubude obaneleyo ukwenzela ukuba ucingo lufakwe kwi-connector.

3. Faka ucingo kwisokethi

Faka i-core core emngxunyeni wesokethi kwaye uqinisekise ukuba ucingo ludibanisa kakuhle kunye nesokethi.Ukuba i-socket iyajikeleza, kufuneka ujikeleze i-socket kwicala lokujikeleza ukuze uyilungelelanise neplagi.Xa ufaka intambo, kufuneka uqinisekise ukuba intambo ifakwe kumngxuma ochanekileyo ukuze ugweme iimpazamo zokufaka.

4. Qinisekisa ukuqina koqhagamshelwano

Emva kokufaka intambo, kufuneka uqinisekise ukuba uqhagamshelwano phakathi kwentambo kunye ne-socket luqinile, unokutsala ngobunono intambo ukuqinisekisa ukuba ayiyi kukhululeka.Ukuba ucingo lukhululekile, kufuneka uphinde ulufake ukuze uqinisekise ukuba uxhulumaniso luqinile kwaye luthembekile.

5. Ukufakwa kweeplagi kunye neziseko

Ukuba iplagi kunye ne-socket ayidibanisi, iplagi kufuneka ifakwe kwi-socket.Uqhagamshelo phakathi kweplagi kunye nesokethi inokuba yiplagi-in, i-swivel, okanye ukutshixa, kuxhomekeke kuyilo lwesiqhagamshelo esithile.Xa ufaka iplagi, kuyimfuneko ukuqinisekisa ukuba iplagi ihambelana ne-socket kunye nokuba izikhonkwane okanye izikhokelo zeplagi zihambelana nemingxuma kwi-socket.Ukuba umdibaniso uyajikeleza okanye utshixa, kufuneka ujikelezwe okanye utshixiwe ngokoyilo lwesidibanisi.