Bosch. Likoloi tse sireletsehileng tsa motlakase ka lebaka la… liqhomane tse nyane

Anonim

Liqhomane tse nyane ho etsa hore likoloi tsa motlakase le tsa lebasetere li sireletsehe? E utloahala e hlanya, empa ho sebelisa lisebelisoa tse nyenyane tsa pyrotechnic bakeng sa lisebelisoa tsa tšireletso ha ho letho le lecha lefatšeng la likoloi - li-airbags, hopola kamoo li sebetsang kateng?

Bosch e nkile molao-motheo o tšoanang ho eketsa polokeho ea baahi le mabotho a tšireletso nakong ea kotsi ea koloi ea motlakase.

Ho bonolo ho bona lebaka. Kotsi ea motlakase ke ea sebele, ebang ke ho baahi kapa mabotho a tšireletso, haeba likhoele tse phahameng tsa motlakase li senyehile 'me li kopana le sebopeho kapa' mele.

Bosch. Likoloi tse sireletsehileng tsa motlakase ka lebaka la… liqhomane tse nyane 5060_1

Ke habohlokoa ho hopola hore na motlakase oa likoloi tse nyalisitsoeng le tsa motlakase tseo re nang le tsona 'marakeng ke tse phahameng hakae, ho pota 400 V le 800 V. E phahame haholo ho feta ea li-sockets tsa malapeng tseo re nang le tsona lapeng (220 V). Ho bohlokoa hore, ha ho hlaha kotsi, motlakase o khaoha hang-hang.

Ngolisa ho koranta ea rona

Ka hona, tsamaiso ea Bosch e sebelisa li-microchips tse khonang ho koala motlakase hang-hang ha ho ka ba le kotsi. Joang? Tsena ke karolo ea sistimi e nang le sesebelisoa sa polokeho sa pyrotechnic seo Bosch a se bitsitseng "pyrofuse".

Tsamaiso ena e sebelisa tlhahisoleseding e tsoang ho sensor ea airbag eo, haeba e lemoha tšusumetso, lisebelisoa tse nyenyane - ha li fete 10 mm ka 10 mm, 'me li boima ho feta ligrama tse seng kae - li baka "pyrofuse".

Bosch CG912
CG912 ke ASIC (sebaka se ikhethileng sa kopo) se sebelisoang ke Bosch tsamaisong ea eona ea ts'ireletso ea "pyrofuse". Ha e kholo ho feta lenala, CG912 ho fihlela joale e se e sebelisitsoe joalo ka switch ea airbag trigger.

Sena se baka letoto la liqhomane (haholo) tse nyane tse sutumelletsang lekhalo le lebile mothating oa motlakase o phahameng o teng lipakeng tsa betri le yuniti ea taolo ea elektroniki, ho khaola hona joale lipakeng tsa tse peli. Kahoo, Bosch o re, "kotsi ea ho tsosoa ke motlakase le mollo e felisitsoe".

Le hoja tharollo ena e emela tsoelo-pele mabapi le tšireletseho, 'nete ke hore ho ntse ho e-na le kotsi ea mollo haeba libeteri li senngoa ke tšusumetso.

Bala Haholoanyane