Isebenza Njani I-Silicone Keypad?

 

 

Okokuqala, makhe sifumanise ukuba yintoni iSilicone Keypad?

Si-ilicone irabha yezitshixo (ekwabizwa ngokuba yi-Elastomeric Keypads) isetyenziswa kakhulu kubathengi nakwimveliso ye-elektroniki yeshishini njengexabiso eliphantsi kunye nesisombululo esithembekileyo sokutshintsha.

Ngeyona ndlela isisiseko, ikhiphedi ye-silicone ngokusisiseko "yimaski" ebekwe phezu koluhlu lweeswitshi ukwenzela ukubonelela ngomgangatho okhululekile kunye nochuku kubasebenzisi. Kukho inani leentlobo zamaqhosha e-silicon.Irabha yeJWT inokuvelisa iiphedi zezitshixo ezineempawu eziphambili kakhulu kunezo zidweliswe ngezantsi. Kodwa kubalulekile ukuba nawuphi na umyili uyayiqonda inkqubo eqhelekileyo apho iiphedi ze-silicon ziguqula igalelo lomsebenzisi kwiimpawu ezisebenza ngombane kunye noomatshini.

 

Imveliso ye-Silicone Keypad

Iiphedi ze-Silicone zenziwe ngenkqubo ebizwa ngokuba yi-compression molding. Inkqubo isebenzisa indibaniselwano yoxinzelelo kunye nobushushu ukwenza imiphezulu ethambileyo (kodwa eyomelele) ejikeleze uqhagamshelwano olusembindini we-elektroniki. Iiphedi ze-Silicone zenzelwe ukuvelisa impendulo efanayo ye-tactile kuwo wonke umhlaba. Ziyilelwe ukuba zingathathi hlangothi kwi-elektroniki ngoko ke ukuphazamiseka kwizinto eziphathekayo akuyiyo into ekusetyenzisweni kwesixhobo.

Olunye uqwalaselo olubalulekileyo lwee-keypads ze-silicon kukukwazi ukwenza yonke i-keypad ibe sisiqwenga esinye se-silicone webbhing, kunokuba kubekho izitshixo eziveliswe ngokwahlukeneyo. Kwisixhobo esifana nolawulo olukude, oku kuvumela ukukhululeka okukhulu kwemveliso (kunye neendleko eziphantsi) ekubeni i-keypad inokufakwa njengeqhekeza elinye phantsi kwesixhobo sokubamba iplastiki. Oku kwandisa ukuxhathisa isixhobo kulwelo kunye nomonakalo wokusingqongileyo. Umzekelo, ukuba uchithe ulwelo kwi-silicone keypad eyenziwe ngeqhekeza elinye eliqinileyo le-silicone, ulwelo lunokucinywa ngaphandle kokungena kwisixhobo kwaye lubangele umonakalo kumalungu angaphakathi.

 

I-Silicone Keypad Imisebenzi yangaphakathi

Ngaphantsi kwesitshixo ngasinye kwi-keypad ye-silicone luluhlu olulula kakhulu lwabafowunelwa be-elektroniki abanceda ukuhambisa i-electronic impulses xa izitshixo zicinezelekile.

Xa ucofa isitshixo kwiphedi yeqhosha, icinezela elo candelo lewebhu ye-silicone. Xa ucinezele ngokwaneleyo ukuba ipilisi yekhabhoni/yegolide kwisitshixo ichukumisa umfowunelwa we-PCB ngaphantsi kweso sitshixo ukugqiba isekethe, umphumo uyagqitywa. Aba bafowunelwa batshintsha balula kakhulu, nto leyo ethetha ukuba baxabisa kakhulu kwaye bahlala behleli KAKHULU. Ngokungafaniyo nezinye izixhobo ezininzi zokufaka (ukujonga, iikhibhodi zoomatshini) ubomi obusebenzayo beqhosha le-silicone alinasiphelo.

 

Ukwenza iSilicone Keypads

Ubume obuguquguqukayo be-silicone buvumela idigri enkulu yokwenza ikhiphedi ngokwayo. Ubungakanani boxinzelelo olufunekayo ukucofa isitshixo sinokutshintshwa ngokuguqula "ubunzima" be-silicone. Oku kunokuthetha ukuba kufuneka amandla amakhulu okuchukumisa ukucinezela iswitshi (nangona uyilo lwewebhu luselona galelo likhulu kumandla ochuku). Imilo yesitshixo nayo idlala indima kwimvakalelo yayo yonke ye-tactile. Lo mbandela wokwenza ngokwezifiso ubizwa ngokuba yi "snap ratio", kwaye lulungelelwano phakathi kokukwazi ukwenza izitshixo zizive zizimeleyo / zibambekile, kunye nomnqweno wokuba abaqulunqi bavelise ikhiphedi eya kuba nexesha elide lobomi. Ngomlinganiselo owaneleyo we-snap, izitshixo ziya kuziva ngathi "ziyacofa", nto leyo eyanelisayo kumsebenzisi, kwaye ibanike ingxelo yokuba igalelo labo liqondwe sisixhobo.