Lezi zincane futhi zihlangeneuhlamvu lwemali vibration motorszivame ukutholakala kuma-smartphones, izilandeleli zokuqina nezinye izinto zikagesi eziphathwayo.
Uhlamvu lwethu lwemali noma ama-pancake vibration motors aklanywe njengama-eccentric rotating mass (ERM) motors, ngakho-ke angasetshenziswa kusetshenziswa izindlela ezifanayo nama-pager motors. Basebenzisa isimiso esifanayo sokushayela i-motor, okuhlanganisa ukusetshenziswa kwesekethe ye-H-bridge ukuze ibhuleki esebenzayo.
Ukwakhiwa kwenjini yokudlidliza yohlamvu lwemali oluxutshwe kuhilela i-PCB eyisicaba lapho isekethe ye-3-pole commutation ihlelwa eduze nendawo ephakathi nendawo yangaphakathi. I-rotor ye-vibration motor iqukethe "amakhoyili ezwi" amabili kanye nesisindo esincane esihlanganiswe kudiski yepulasitiki eyisicaba ene-bearing phakathi nendawo, etholakala ku-shaft. Amabhulashi amabili ngaphansi kwediski yepulasitiki ahlangana namaphedi okushintsha e-PCB futhi anikeze amandla kukhoyili yezwi, akhe insimu kazibuthe. Le nkundla kazibuthe isebenzisana ne-flux kazibuthe ekhiqizwa uzibuthe wediski oxhunywe ku-chassis yemoto.
Isekhethi yokushintsha ishintsha indlela yenkundla ngamakhoyili ezwi, futhi lokhu kusebenzisana namapheya we-NS pole akhelwe kuzibuthe ze-neodymium. I-disc iyazungeza futhi, ngenxa ye-eccentric mass eyakhelwe ngaphakathi, i-imotoiyadlidliza!
Xhumana Nochwepheshe Bakho Abaholayo
Sikusiza ukuthi ugweme izingibe zokuletha ikhwalithi futhi wazise isidingo sakho se-micro brushless motor, ngesikhathi nangesabelomali.
Isikhathi sokuthumela: May-25-2024
