Pin contact ke karolo ea elektroniki eo hangata e sebelisetsoang ho theha khokahano ea potoloho bakeng sa phetiso ea matshwao a motlakase, matla, kapa data lipakeng tsa lisebelisoa tsa elektroniki. Hangata e entsoe ka tšepe 'me e na le karolo e telele ea plug, e qetellong ea eona e kenngoa ka har'a sehokelo sa sehokelo 'me pheletso e' ngoe e hokahane le potoloho. Mosebetsi oa mantlha oa phini ke ho fana ka khokahanyo e tšepahalang ea motlakase e lumellang puisano, matla, kapa phetiso ea data lipakeng tsa lisebelisoa tsa elektroniki.
Lithapa tsa ho ikopanyatla ka mefuta e fapaneng, ho kenyeletsoa pini e le 'ngoe, pini e mengata, le li-spring-loaded pin, ho lumellana le lisebelisoa tse fapaneng. Hangata li na le litekanyo le sebaka se lekaneng ho netefatsa tšebelisano, 'me li sebelisoa haholo mafapheng a fapaneng, ho kenyeletsoa likhokahano tsa elektroniki, likhomphutha, likoloi, lisebelisoa tsa bongaka, joalo-joalo, ho hokahanya lisebelisoa le likarolo tse fapaneng.
Connector pin Standards
Litekanyetso tsa li-contact pin li sebelisoa ho etsa bonnete ba ho sebelisana le ho fapanyetsana ha litšepe tsa likhokahanyo le lithakhisa e le hore likhokahano tse tsoang ho bahlahisi ba fapaneng li ka hokelloa ntle le moroallo lits'ebetsong tse fapaneng.
1. MIL-STD-83513: Tekanyetso ea sesole bakeng sa likhokahano tse nyane, haholo bakeng sa lisebelisoa tsa sefofane le sesole.
2. IEC 60603-2: Tekanyetso e fanoeng ke International electrotechnical Commission (IEC) e akaretsang mefuta e fapaneng ea lihokelo, ho kenyeletsoa lihokelo tsa D-Sub, lihokelo tse chitja, le tse ling.
3. IEC 61076: Ena ke tekanyetso e sebelisoang bakeng sa lihokelo tsa indasteri, ho kenyelletsa le mefuta e fapaneng ea likhokahanyo, joalo ka M12, M8, joalo-joalo.
4. IEEE 488 (GPIB): E sebelisoa bakeng sa lihokelo tsa Libese tsa Kakaretso tsa Instrument Bus, tse sebelisetsoang ho hokahanya pakeng tsa litekanyo le lisebelisoa tsa lisebelisoa.
5. RJ45 (TIA/EIA-568): Tekanyetso ea likhokahano tsa marang-rang, ho kenyeletsoa lihokelo tsa Ethernet.
6. USB (Universal Serial Bus): Tekanyetso ea USB e hlalosa mefuta e fapaneng ea sehokelo sa USB, ho kenyeletsoa USB-A, USB-B, Micro USB, USB-C, le tse ling.
7. HDMI (High-Definition Multimedia Interface): Tekanyetso ya HDMI e sebetsa ho dikgokelo tsa multimedia tse phahameng, ho kenyeletswa video le modumo.
8. PCB Connector Standards: Litekanyetso tsena li hlalosa sebaka, sebōpeho, le boholo ba lithapo le li-sockets ho netefatsa hore li ka tsamaisana hantle le boto ea potoloho e hatisitsoeng.
Likhokahanyo tsa likhokahanyo li hobeha hakae
likhokahano tsa socket hangata li hokahantsoe le lithapo, likhoele, kapa liboto tsa potoloho tse hatisitsoeng ka ho crimping. Crimping ke mokhoa o tloaelehileng oa ho kopanya o tiisang khokahanyo e tsitsitseng ea motlakase ka ho sebelisa khatello e loketseng ho tiisa lithapo ho terata kapa boto.
1. Lokisetsa lisebelisoa le lisebelisoa: Pele ho tsohle, ho hlokahala hore u lokise lisebelisoa le lisebelisoa tse ling, ho akarelletsa le likhokahano, lithapo kapa lithapo, le lithulusi tsa crimping (hangata li-crimping pliers kapa crimping machine).
2. Insulation ea marapo: Haeba u hokahanya lithapo kapa lithapo, u lokela ho sebelisa sesebelisoa sa ho hlobolisa sekoahelo ho hlobolisa terata ho pepesa bolelele bo itseng ba terata.
3. Khetha lithakhisa tse loketseng: Ho ea ka mofuta le moralo oa sehokelo, khetha lithakhisa tse loketseng.
4. Kenya lithapo: Kenya lithakhisa karolong e pepeneneng ea terata kapa thapo. Netefatsa hore lithakhisa li kentsoe ka ho feletseng 'me li amana haufi-ufi le lithapo.
5. Kenya sehokelo: Beha sehokelo ka pheletso ea pin sebakeng sa crimp sa sesebelisoa sa crimping.
6. Sebelisa khatello: U sebelisa sesebelisoa sa crimping, sebelisa matla a lekaneng a matla ho etsa hore ho be le khokahanyo e tiileng pakeng tsa likhokahano le terata kapa cable. Hangata sena se fella ka hore karolo ea tšepe ea lithakhisa e petetsoe hammoho, ho netefatsa hore ho na le khokahanyo e tiileng ea motlakase. Sena se tiisa khokahanyo e tiileng ea motlakase.
7. Ho hlahloba khokahanyo: Ka mor'a ho qeta crimp, khokahanyo e lokela ho hlahlojoa ka hloko ho etsa bonnete ba hore lithapo li kopantsoe ka thata ho terata kapa mohala le hore ha ho na ho lokoloha kapa ho sisinyeha. Boleng ba khokahanyo ea motlakase le bona bo ka hlahlojoa ho sebelisoa sesebelisoa sa ho lekanya.
Ka kopo elelloa hore crimping e hloka lisebelisoa le litsebo tse nepahetseng ho netefatsa khokahano e nepahetseng. Haeba o sa tloaeleha kapa o se na phihlelo ka ts'ebetso ena, ho eletsoa ho batla thuso ea litsebi ho netefatsa hore ho na le khokahanyo e sireletsehileng le e ka tšeptjoang.
Mokhoa oa ho tlosa lithapo tsa ho ikopanya
Ho tlosa li-crimp pins, hangata hoa hlokahala ho ba hlokolosi le ho latela mehato e latelang.
1. Tokisetso ea Lisebelisoa: Lokisetsa lisebelisoa tse ling tse nyenyane, tse kang screwdriver e nyenyane, khetho e tšesaane, kapa sesebelisoa se khethehileng sa ho ntša phini ho thusa ho tlosa lithapo.
2. Fumana sebaka sa lithakhisa: Ntlha ea pele, fumana hore na lithakhisa li hokae. Lithakhisa li ka kopanngoa le li-sockets, liboto tsa potoloho, kapa lithapo. Etsa bonnete ba hore u ka tseba ka nepo sebaka sa lithapo.
3. Tšoara ka hloko: Sebelisa lisebelisoa ho tsamaisa ka hloko ho pota-pota lithakhisa. Se ke oa sebelisa chelete e ngata ho qoba ho senya lithakhisa kapa likarolo tse potolohileng. Lithakhisa tse ling li ka ba le mochini oa ho notlela o hlokang ho notleloa ho li tlosa.
4. Ho notlolla Pin: Haeba lithakhisa li na le mochini oa ho notlela, leka ho li notlolla pele. Hangata sena se kenyelletsa ho tobetsa kapa ho hula mochine oa ho notlela phini.
5. Tlosa ka sesebelisoa: Sebelisa sesebelisoa ho tlosa lithapo ka hloko ho soketeng, boto ea potoloho, kapa lithapo. Etsa bonnete ba hore u se ke ua senya sokete kapa likarolo tse ling tsa sehokelo nakong ea ts'ebetso ena.
6. Hlahloba lithakhisa: Hang ha lithakhisa li tlositsoe, hlahloba boemo ba tsona. Etsa bonnete ba hore ha e ea senyeha e le hore e ka sebelisoa hape ha ho hlokahala.
7. Rekota 'me u tšoaee: Haeba u rerile ho kopanya lithapo hape, ho kgothaletswa hore o tlalehe boemo le ho shebana le dipini ho etsa bonnete ba hore o kopanya hape.
Ka kopo hlokomela hore ho tlosa lithapo ho ka hloka mamello le ho tšoara ka hloko, haholo-holo libakeng tse thata kapa ka mekhoa ea ho notlela. Haeba u sa tsebe hantle hore na u ka tlosa lipini joang, kapa haeba li rarahane haholo, ho molemo ho botsa setsebi kapa setsebi bakeng sa thuso ho qoba tšenyo ea li-connectors kapa lisebelisoa tse ling.
Nako ea poso: Nov-17-2023