PCB ibhodi yesekethe zokuqhagamshelwa ndlela: plug indlela uqhagamshelo
Kwizixhobo ezintsonkothileyo izixhobo, sisoloko ukusebenzisa indlela uqhagamshelo kwiplagi. Oku "ibhloko yokwakha" isakhiwo nje ukuqinisekisa umgangatho weemveliso yemveliso abaninzi, ukunciphisa iindleko kwenkqubo, kunye ngokususa, isondlo inikeza lula. Xa izixhobo pcb fail / brokens, abantu inkonzo akukho sidingo sokukhangela amacandelo (oko kukuthi, khangela unobangela kusilela, umthombo ukuba amacandelo athile, ukuba ukuthanda kuthatha ixesha elininzi), nje ukuba ubone apho ibhodi innormal kwaye ke wena unako ngoko nangoko endaweni kuyo, ixesha ukusombulula ingxaki enokwenzeka imfutshane, yayinqamlela kwemitshini, ukuphucula ukusetyenziswa kwezixhobo. Ibhodi yesekethe singavalwa yenziwe ixesha elaneleyo ukuze ilungiswe, emva wokulungisa njengoko inxalenye lolaleliso.
1. Circuit Ishicilelwe Board Socket.
Ngeempahla ezintsonkothileyo Equipments, ngokufuthi sisebenzisa eli uqhagamshelo ndlela, le ndlela kukuba ukwenza socket kusukwa PCB, inxalenye iziseko ziya ukwenziwa njengoko ubukhulu, uqhagamshelo ibonisa inombolo, umgama uqhagamshelo, amanqaku ukumakisha ukuyila ubeko, ekugqibeleni ukwenza PCB kungenziwa ifaniswe PCB Socket okhethekileyo.
In the process of manufacture, the part of socket need pated gold surface finish, improve wear resistance, reduce contact resistance. This methos is easy to assemble, and the interchangeability and repair performance is good, is suitable for standardized PCB mass production . The short of this method is the improvement of the cost of printed circuit, has high requirements on eshicilelweyo ibhodi yesekethe lokuvelisa accuary, often due to poor contact of socket because of the osidation orreed aging. In order to improve the reliability of external connections, we often paralel lead the same lead circuit at the same time lead the connection points on the same or bith sides of PCB.
PCB Socket Connection indlela kudla ngokusetyenziswa muiti-iibhodi iimveliso isakhiwo, socket kunye ibhodi yesekethe eprintiweyo okanye ibhodi / kumgangatho osezantsi sinomhlobo Spring kwaye plug-in uhlobo pin.
2. Standard Pin Connection
This method can be used for the external connection of kwiibhodi wesekethe eziprintiweyo , expecially in small instruments. Through standard pin to connect two pinted circuit board, these 2 printed circuit boards usually parallel or vertial, it is easy to achiee mass production.
