Basa rePlate-Mounted Swichi muMechanical Keyboards

Munzvimbo yemakanika kiyibhodhi, iyo yekumisikidza nzira yekuchinja inoita basa rakakosha pakuona kuita kwekhibhodi, kunzwa, uye kusimba. Maitiro maviri akajairwa ekumisikidza, PCB uye kukwirisa ndiro, inopa akasiyana mabhenefiti uye hunhu hunoenderana neakasiyana zvido zvevashandisi. Mugwaro rino rakazara, tinoongorora zvakadzama mutsauko uripo pakati pePCB nekumisikidzwa kweplate, tichiongorora dhizaini yavo, kuisirwa, uye kukanganisa pakushanda kwekhibhodi.

Maswichi ekhibhodi anoiswa muplate achiri kutsamira pasarudzo dzePCB dzakadai sekururama kwetsoka, clearance yesocket inopisa, uye rutsigiro rwesolder, saka plate yemakanika inofanira kuongororwa pamwe chete nemitemo yePCB uye nzira yekupedzisira yekubatanidza keyboard PCB.

Musiyano Wakakosha Pakukwira

Musiyano wekutanga pakati pePCB nekukwira kwendiro uri muhuwandu hwemakomba pane yakadhindwa redunhu bhodhi (PCB) uye inoenderana switch yekumisikidza. PCB-yakamisikidzwa switch inoisa maburi mashanu paPCB kuti igare mapini avo mashanu eku projekiti: mapini maviri esimbi ekubatanidza switch uye maviri epurasitiki epadivi mapini ekudzikamisa, nepini yepakati inoshanda segwara rinokwira. Plate-Mounted Swichi, kune rumwe rutivi, inongova nemapini matatu- maviri ekuchinja-chinja uye imwe yekutungamira panguva yekukwira kwePCB-zvichikonzera maPCB akagadzirirwa kukwirisa ndiro aine maburi matatu.

Uyu mutsauko wakakosha mukukwira masitayipi unoraira nzira yekuisa uye kugadzikana kwese uye kunzwa kwekhibhodi. PCB-yakaiswa switch inokwidzwa zvakananga paPCB, ichipa iri nyore yekumisikidza maitiro akaputirwa nemaburi ekugadzirisa switch. Iyo pini inotungamira inobatsira mukumisikidza panguva yekuisa, zvichikonzera kubata kwakareruka kune kiibhodhi asi zvichigonesa kubvumira imwe kiyi kubhuroka, kunyanya yakakodzera makiyibhodhi madiki anoda kushoma flex uye gadziriro yetsigiro.

Plate-Mounted Swichi, sekureva kwezita ravo, inoda ndiro yekutsigira kugadzikana. Nemapini matatu chete, ma switch aya anotsamira pane imwe simbi ndiro kudzivirira kuzunguzika panguva yekutsikirira makiyi. Iyo yekumisikidza ndiro inosanganisira kugadzirisa ma switch mundiro usati waatengesa paPCB, ichipa yakawedzera kuomarara uye yakachengeteka kiyibhodhi musangano. Nepo kukwidziridzwa kweplate kunowedzera kuoma uye mutengo nekuda kwechimwe chikamu uye zvinodiwa negungano, inopa kugadzikana kwakawedzera, zvichiita kuti ive yakanakira makiyibhodhi makuru anowanzo kuchinjika, kunyanya pasi pekutaipa kunorema.

Iyo Impact paKiyibhodhi Kuita uye Kunzwa

Sarudzo pakati pePCB nekukwira kweplate inonyanya kukanganisa kuita uye kunzwa kwekhibhodi. Plate-Mounted Swichi, nekuda kwekuwedzera kuomarara kwakapihwa nendiro, inopa kushanda kwakadzikama kune yakasarudzika munwe-kunzwa kune switch, zvichikonzera kushomeka kwedombo chiitiko. Rutsigiro rwakawedzerwa kubva mundiro runoita kuti kiyibhodhi-yakaiswa ndiro irambe yakasimba uye inogara kwenguva refu kana ichienzaniswa nePCB-yakaiswa kiyibhodhi.

Mukupesana, PCB-yakaiswa switch, nepo iri nyore uye inodhura-inoshanda, inogona kuratidza yakawedzera kuchinjika uye kiyi bounce, kunyanya mumakibhodhi makuru. Nekudaro, maPCB-akaiswa kiyibhodhi ari nyore kugadzirisa uye kugadzirisa, achiita kuti asarudzwe nevashandisi vari kutsvaga inochinja-chinja uye inochinjika kiyibhodhi kumisikidzwa. Pamusoro pezvo, PCB-yakamisikidzwa switch inowirirana ne-hot-swappable keyboards, inobvumira kushandura nyore kutsiva uye kugadzirisa pasina soldering.

Mafungiro eKibhodhi Vavaki uye Vanofarira

Paunenge uchivaka kana kugadzirisa kiibhodhi yemagetsi, kunzwisisa mutsauko uripo pakati pePCB uye kukwirisa ndiro kwakakosha kuti uwane kuita kwaunoda uye kunzwa. Nepo machinjiro akaiswa ndiro achipa kugadzikana kwepamusoro uye kusimba, anouya nemutengo wepamusoro uye kuoma kwegungano. PCB-yakaiswa switch, kune rumwe rutivi, inodhura-inoshanda uye iri nyore kugadzirisa, ichiita kuti ive yakakodzera kune vashandisi vari kutsvaga kugadzirisa uye kuita zvakasiyana.

Kazhinji, sarudzo pakati pePCB nekuisa maplate mumakiyibhodhi emakanika inotsamira pane zvinodiwa nemushandisi pakugadzikana, kunzwa, uye sarudzo dzekugadzirisa. Nekunzwisisa mutsauko uripo pakati pemaitiro aya ekuisa, vanofarira keyboard vanogona kuita sarudzo dzakagadzirwa neruzivo rwekugadzira kiyibhodhi inosangana nezvavanoda uye zvavanoda, zvichiita kuti vawane ruzivo rwekunyora runogutsa.

Pakuronga kugadzirwa, zvinobatsirawo kuenzanisa nyaya iyi nezvikamu zvebhodhi redunhu uye kusarudzwa kwePCB laminate usati wapedzisa kugadzira kana kugadzira pasuru.