Izikhonkwane ezinkulu ze-Diameter Pogo

I-Dongguan Xinteng Electronics Co., Ltd. ingomunye wabakhiqizi nabaphakeli abathembekile bezikhonkwane ze-pogo ezinkulu e-China, ezivezwa imikhiqizo yekhwalithi kanye nenkonzo enhle. Siyakwamukela kuzikhonkwane ze-pogo ezinobukhulu obuqinile obuyinqwaba esitokweni lapha embonini yethu. Futhi, isevisi eyenziwe ngezifiso kanye nesevisi ye-OEM&ODM iyatholakala.

Le phinikhodi ye-pogo iphatha kufikela ku-10 amps, iphila isikhathi eside imijikelezo engu-50,000, imelana namahora angu-48 okuhlolwa kwesifutho sikasawoti, futhi iyavevezela{4}}iyakwazi ukumelana namanzi.

Izikhonkwane ze-Pogo zingaphezulu-zigxunyekwe (SMT) futhi zingagxunyekwa ngokuqondile endaweni ye-PCB, kuqede isidingo{1}}sokufaka imbobo. Lokhu kunciphisa unyawo lwesixhumi, kuzenze zifanelekele-ukukhiqizwa kwesivinini esikhulu kanye nokwehlisa izindleko zabasebenzi. Izikhonkwane ze-pogo ziyigolide-zinamekwe ukuze kwehliswe ukumelana nokuxhumana nokulahlekelwa amandla. Afanele{7}uxhumano oluphezulu lwamanje kumamojuli ebhethri, izimbobo zokuxhuma zokushaja, izilawuli zezimoto, ama-robotic joints, namaphrinta e-3D.

Izikhonkwane ezinkulu ze-pogo ezinobubanzi benaliti engu-2.40 mm kanye nobude obuphelele obungu-8.80 mm. Zinenaliti yesigaba esiphambanayo egobile{4}enobuhlalu obakhiwe{4}nge-insulating. I-single-impedance yokuxhumana yenaliti ingaphansi kwama-miliohms angu-50. Amandla asentwasahlobo angu-160g ± 20% ngengcindezi yokusebenza engu-1.20 mm kanye ne-stroke enkulu ngu-1.40 mm.

• Los planos de ingeniería indicarán un valor de compresión adecuado, generalmente 2/3 de pulgada de la carrera inani. Una presión y empuje insuficientes provocarán una impedancia inestable; por el contrario, una presión excesiva dañará la abertura del tubo, causando que los contactos de los pines de contacto se bloqueen.
• Durante el montaje, se debe tener cuidado de no aplicar una fuerza excesiva en la abertura del tubo, ya que esto podría causar deformación y bloquear los contactos de los pines de contacto.
• Los contactos de la batería que se acoplan con los pines de contacto o los contactos dorados del FPC deben estar libres de suciedad, oxidación, njll., para garantizar una conexión estable.

Ukuhlola ukumelana nokuxhumana kwephinikhodi ye-pogo ngokuvamile kwenziwa kusetshenziswa-indlela yokulinganisa yesiphetho esine. Isilinganiso sokumelana nokuxhumana sibalulekile ekuqinisekiseni ukuzinza nokuthembeka kokuxhunywa kukagesi wephinikhodi ye-pogo, ikakhulukazi{2}}kumaza, aphansi{3}}amandla kagesi aphansi,{4}noma{4}aphezulu. Okulandelayo yizinyathelo ezithile nezindlela zokulinganisa ukumelana nokuxhumana kwephinikhodi ye-pogo:

1. Okune-Isikali Setheminali (Kelvin Measurement)

Indlela yokulinganisa-yesiphetho esine iyindlela yokulinganisa enembe kakhulu eqeda ngempumelelo ukuphazamiseka kokumelana nezintambo futhi iqinisekise ukumelana kwangempela kokuxhumana kwephinikhodi ye-pogo.

• Izinyathelo:
• Ukulungiswa kwezisetshenziswa:

Kudingeka i-multimeter yedijithali-enembayo ephezulu (noma i-ohmmeter) kanye-nokuhlolwa kwetheminali okune (i-Kelvin fixture) kuyadingeka. Ukulinganisa okune-kokuhlolwa kwetheminali okune kudlulisa amandla okuhlola kanye ne-voltage ezindaweni zokuxhumana ezihlukene, kuvimbele ukwehla kwamandla kagesi okubangelwa i-current egeleza ezintanjeni ukuthi kuthikameze isikali sokumelana nokuxhumana.

• Ukuxhuma Ithuluzi Lokuhlola:

Xhuma amatheminali amane-esiphetho sokuhlolwa kwetheminali ezine kumatheminali okulinganisa ethuluzi lokuhlola (njenge-multimeter yedijithali).

Amatheminali amabili angamatheminali amanje: Eyamanje idluliselwa kulawa matheminali amabili.

Zombili iziphetho ziyi-voltage terminals: Isetshenziselwa ukukala ukwehla kwamandla kagesi.

• Ukufaka iphinikhodi ye-Pogo:

Vikela iphinikhodi ye-Pogo endaweni yokulinganisa, uqinisekise ukuthi amatheminali ayo okuxhumana axhumene kahle ne-voltage yokuhlola namatheminali amanje.

• Ukulinganisa Ukwehla kwe-Voltage:

Sebenzisa i-current eyaziwayo, ephansi (ngokuvamile ebangeni le-microampere noma i-milliampere) nge-Pogo Pin bese ukala ukwehla kwamandla kagesi. Ngokusebenzisa umthetho ka-Ohm (V=IR), ukwehla kwamanje kanye nogesi kungasetshenziswa ukubala ukumelana nokuxhumana.

• Ibala Ukumelana Nokuxhumana:

Ukumelana Nokuxhumana (R)=I-Voltage Ekaliwe (V) / Isivivinyo Samanje (I).

Isibonelo, uma ukwehla kwamandla kagesi kungu-0.1V futhi okwamanje kungu-1mA, ukumelana nokuxhumana kungu-0.1V / 0.001A=100Ω.

• Izinzuzo:

Indlela yokulinganisa ezine-ezine ikala ngokunembile ukumelana nokuxhumana kwe-Pogo Pin, isusa umthelela wokumelana nomthofu futhi inikeze inani langempela lokulinganisa.

Ifanele izilinganiso ezinembayo, ikakhulukazi ukuhlola ukumelana okuphansi kokuxhumana.

2. Sebenzisa i-Contact Resistance Tester

Abahloli abakhethekile bokumelana nokuxhumana bayatholakala ngokwentengiso. Lawa madivayisi ngokuvamile asebenza ngokuzenzakalelayo, alinganise ukwehla kwamandla kagesi, bese ebala ukumelana nokuxhumana. Inzuzo yabo izinga eliphezulu lokuzenzakalela, okubenza bafanelekele{2}}ukuhlolwa kwevolumu ephezulu.

• Izinyathelo:

Xhuma i-Pogo Pin kumhloli ukuze uqinisekise ukuthintana okuhle phakathi kwama-electrode namaphoyinti okuxhumana.

Linganisa futhi urekhode ukwehla kwamanje kanye ne-voltage.

Inani lokumelana noxhumana naye libalwa ngokuzenzakalelayo futhi liboniswe.

Le ndlela ifanele ukulawulwa kwekhwalithi ekukhiqizeni ngobuningi, njengoba ishesha futhi inembile.

• Isifinyezo:

Indlela emine-yesiphetho se-Kelvin ngokuvamile isetshenziselwa ukuhlola ukumelana kwephinikhodi ye-Pogo. Le ndlela iqeda ngempumelelo ukuphazamiseka kokumelana nocingo futhi iqinisekisa izilinganiso ezinembile. Okunye, umhloli okhethekile wokumelana nokuxhumana angasetshenziselwa ukuhlola okusheshayo, okuzenzakalelayo. Lezi zindlela ziqinisekisa ukuthi ukusebenza kukagesi kwephinikhodi ye-Pogo kuhlangabezana nezidingo zedizayini, iqinisekisa ukuqina kokuxhumeka kanye{4}}nokwethembeka kwesikhathi eside.

Amashadi ashisayo: izikhonkwane ezinkulu ze-pogo, China abakhiqizi bezikhonkwane ze-pogo ezinobubanzi obukhulu, abahlinzeki, imboni