Chinyorwa chino chichakuzivisai kuti chii chinonzi passive radiator

Passive radiator sisitimu yeruzha inoshandisa "passive radiator" inowanzo kuve neyuniti yespika inoshanda uye unit yepassive (passive radiator). Unit yepassive inowanzo fanana nechitarisiko cheyuniti yespika inoshanda, asi haina voice coil kana drive magnet.

Ma radiator asingashande anowanzoonekwa nevashandisi vasina ruzivo sezvigadzirwa zvevagadziri vema audio vanocheka makona. Inotaridzika zvakafanana ne bass unit yakajairika; Asi mukati, chimiro chayo chakasiyana zvikuru. Hapana ma leads akabatanidzwa pairi, uye hapana ma driving magnets akajairika kumashure. Vamwe vagadziri nevatengesi vanotoitsanangura se "bass hombe pa speaker" kana "double bass." Asi muchokwadi, haiburitse bass yakasimba.

Saka sei tichishandisa ma radiator asingashande? Chii ichocho? Ndezvipi zvakanakira kuva nawo pa speaker?

Tinogona kuenzanisa radiator isingashande ne "huremu" hwakawedzerwa ku "spring." Chitubu "chine rings dze diaphragm dziri kumucheto kwebheseni repepa nemhepo yakavharirwa mubhokisi." "Huremu" hunoumbwa nebheseni repepa uye isingashande. Iyo isingashande chikamu chakakosha mukugadzirwa kwe radiator isingashande, iyo ine chekuita zvakananga nemhedzisiro yekupedzisira yeruzha.

Radiator isingashande inogona kugadzira ruzha nekuchinja simba remuchina unorema, seforogo yekuisa ruzha. Zvisinei, kusiyana nemaforogo ekuisa ruzha, kudedera kwema radiator asingashande hakukurumidzi kuora mukati mechikamu chakati kure nefrequency yekuisa ruzha. Ma radiator asingashande anowanzo kuora nechiyero che18db pa octave. Kunyangwe curve yacho ichitaridzika kunge yakakora, ichiri kupa toni inobatsira yehafu yesere yemutauri. Izvi zvinoita kuti ikwanise kugadzirwa kuti iite ruzha pakadzika kupfuura panosvika woofer yemutauri, pasina "kubvisa" kwakakosha pakati pefrequency yeruzha rwewoofer neye radiator isingashande, zvichikonzera ruzha rwakatsetseka rwekunzwa kubva kumusoro kusvika pasi.

Kazhinji, ma radiator asingashande anodedera sema levers: kana bheseni repepa re woofer richienda kunze, bheseni rayo repepa richienda mukati; Kana kuti bheseni repepa re woofer richienda mukati, bheseni rayo repepa richienda kunze. Asi handizvo zvazviri. Bheseni re basso nebheseni re radiator risingashande rinogona kufamba mukati kana kunze panguva imwe chete (izvi zvinonzi "muchikamu"), kana musanganiswa wemafambiro akasiyana (" out of phase "- muenzaniso wakanyanya kuipa ndewekuti" out of phase 180 degrees", sezvambotaurwa ne lever). Mudzidziso, kuti manzwi maviri aya awedzere, anofanira kufamba muchikamu chakasimba. Zvisinei, nekuda kwekusakwana kwemuviri, muzviitiko zvakawanda pane kufamba kwakasiyana mu resonance systems dzakadaro.

Chimwe chezvakanakira zvikuru zvema "sound systems" ane ma "passive radiators" ndechekuti anogona kushandura mutoro wekugadzira bass kubva pahukuru hudiki hwe "woofer" kuenda pahukuru hukuru hwe "passive radiator" (woofer inoda mhepo inosundirwa panzvimbo "-3dB" kuti ibudise ruzha rwakafanana mu "frequency range"). Panguva ino, "passive radiator" inogona kuita "linear vibration" yakawanda (kufamba kwe "reciprocating" kwe "paper basin" mukati nekunze). Imwe mukana uri pachena ndeyekuti "low frequency response point" inoderera zvakanyanya. Pamusoro pezvo, chidimbu chidiki che "bass unit" chinogona kushandiswa mukugadzira, kuitira kuti "bass" ne "mid-frequency response" zvive zvakarurama, zviri nani kupatsanurana.

JWTRUBBER yakapihwa hunyanzvi mukugadzirisa zvinhuma radiator asingashande since 2007. To see our passive radiator product page, you will found our great capability. Just rest assured to send us the 3D drawings at admin@jwtrubber.com for a competitive quote, thanks.