Ilokhi emaphakathi yangaphakathi - iswishi esicabheni somshayeli.
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Ukulawula okuphakathi
Uma umshayeli evala isicabha eduze kwakhe, nezinye izicabha nazo zikhiyiwe, futhi umshayeli angakwazi ukuvula umnyango ngamunye ngesikhathi esifanayo ngomshini wokukhiya umnyango, noma avule umnyango ngokuhlukana.
Ukulawula isivinini
Lapho isivinini sokushayela sifinyelela izinga elithile, umnyango ngamunye ungazivalela ukuze uvimbele ongaphakathi ekusebenziseni isibambo somnyango ngephutha futhi abangele ukuba umnyango uvuleke.
Ukulawula okuhlukile
Ngaphezu komnyango ohlangothini lomshayeli, kukhona nokushintshashintsha kwe-spring lock ehlukene kweminye iminyango, engakwazi ukulawula ngokuzimela ukuvulwa nokukhiya umnyango.
isakhiwo
I-1, inkinobho yokukhiya umnyango: iningi lokushintsha okuphakathi kokulawula lakhiwa inkinobho eyinhloko futhi ihlukaniswe ngokuvala, inkinobho eyinhloko ifakwe ohlangothini lomshayeli emnyango, umshayeli angasebenzisa inkinobho eyinhloko ukukhiya noma ukuvula yonke imoto; Ivalwe ngokwehlukana komunye nomunye umnyango, ingalawula umnyango ngokwehlukana.
I-2, i-actuator yokukhiya umnyango: i-actuator yokukhiya isilawuli esimaphakathi isetshenziselwa ukwenza imiyalelo yomshayeli yokukhiya noma ukuvula ilokhi yomnyango. I-actuator yokukhiya izicabha inezindlela ezintathu zokushayela: i-electromagnetic, motor DC kanye nemoto kazibuthe ehlala njalo. Isakhiwo sawo ukukhiya umnyango noma ukuvula umnyango ngokushintsha i-polarity ukuze ushintshe indlela yokuhamba kwayo
(1) I-electromagnetic: ifakwe amakhoyili amabili, asetshenziselwa ukuvula nokukhiya ilokhi yomnyango, futhi inkinobho yokuvula isicabha phakathi nendawo ngokuvamile iba maphakathi nendawo. Uma i-current eya phambili idluliswa kukhoyili yokukhiya, induku ye-armature drive iya kwesokunxele bese umnyango ukhiyiwa. Lapho i-reverse current idluliselwa kukhoyili yokuvula umnyango, i-armature ishayela induku yokuxhuma ukuze iye kwesokudla, futhi umnyango uyakhishwa futhi uvulwe.
(2) Uhlobo lwemoto ye-DC: Izungeziswa yinjini ye-DC futhi idluliselwe idivayisi yokudlulisela (idivayisi yokudlulisela ine-screw drive, idrayivu yokubeka idrayivu kanye ne-spur gear drive) kwibhande lokukhiya isicabha, ukuze kuvuleke noma ukukhiywa ilokhi yesicabha. Ngenxa yokuthi i-DC motor ingazungeza i-bidirectional, ilokhi ingakhiywa noma ivuleke ngokuzungeza okuhle nokubi kwemoto. Le actuator idla amandla amancane kune-electromagnetic actuator.
(3) Uzibuthe unomphela uhlobo motor: unomphela uzibuthe motor ikakhulukazi ibhekisela unomphela uzibuthe isinyathelo motor. Umsebenzi wawo ngokuyisisekelo uyafana nowokuqala wokuqala, futhi ukwakheka kwawo kuhluke kakhulu. I-rotor ifakwe amazinyo ayi-convex. I-radial clearance phakathi kwamazinyo e-convex kanye ne-stator pole incane futhi i-flux kazibuthe inkulu. I-stator inobuningi bezigxobo zikagesi ezisabalaliswa nge-axially, futhi ikhoyili ngayinye ye-electromagnetic ihlelwa ngokukhazimulayo. I-stator izungezwe i-iron core, futhi insimbi ngayinye isongwe ngekhoyili. Lapho i-current idlula esigabeni sekhoyili, inkaba yekhoyili ikhiqiza amandla okudonsa ukuze adonse amazinyo ayi-convex ku-rotor ukuze aqondanise nesigxobo sikazibuthe sekhoyili ye-stator, futhi i-rotor izozungezisa ifinyelele ekuguquguqukeni kukazibuthe obuncane, okungukuthi, indawo yesinyathelo esisodwa. Ukwenza i-rotor iqhubeke nokujikeleza i-Angle yesinyathelo, ngokusho kwesiqondiso sokujikeleza esifisayo sesigaba esilandelayo sekhoyili ye-stator ifaka i-pulse current, i-rotor ingashintshwa. Lapho i-rotor ijikeleza, ukukhiya komnyango kuvaliwe noma kuvuliwe ngokuxhuma.
isilawuli
Isilawuli sokukhiya isicabha siyidivayisi elawulayo ehlinzeka ngesikhiya/i-pulse current yamanje yesikhuthazi sokukhiya umnyango. Kungakhathaliseki ukuthi hlobo luni lwe-actuator yokukhiya umnyango ngokushintsha isiqondiso se-actuator yamanje ukuze ulawule induku yokuxhuma iye kwesokunxele nakwesokudla, ukuze kuzuzwe ukukhiya nokuvuleka.
Kunezinhlobo eziningi zezilawuli zokukhiya iminyango, futhi ngokomgomo wayo wokulawula, ingahlukaniswa cishe ngezinhlobo ezintathu zezilawuli zokukhiya iminyango: uhlobo lwe-transistor, uhlobo lwe-capacitor nohlobo lokungeniswa kwebhande.
(1) Uhlobo lwe-Transistor: kukhona ama-relay amabili ngaphakathi kwesilawuli sokukhiya umnyango we-transistor, ishubhu elilodwa likhiya umnyango kanye neshubhu elilodwa livula umnyango. I-relay ilawulwa yi-transistor switching circuit, futhi inqubo yokushaja nokukhishwa kwe-capacitor isetshenziselwa ukulawula ubude be-pulse current ethile, ukuze i-actuator iqedele ukukhiya nokuvulwa komnyango.
(2) I-Capacitive: isilawuli sokukhiya umnyango sisebenzisa ukushaja kwe-capacitor nezici zokukhipha, ngokuvamile i-capacitor ishajwa ngokugcwele, futhi ixhunywe kumjikelezo wokulawula lapho isebenza, ukuze i-capacitor ikhishwe, ukuze i-relay inikwe amandla. futhi isikhathi esifushane sidonsa, i-capacitor ikhishwe ngokuphelele, futhi othintana naye unqanyuliwe ngokusebenzisa i-current relay, futhi uhlelo lokukhiya umnyango alusekho.
(3) Uhlobo lwenzwa yesivinini. Ifakwe isivinini se-10km/h induction switch, lapho ijubane lingaphezu kuka-10km/h, uma umnyango ungakhiyiwe, umshayeli akadingi ukuqala, isilawuli sokukhiya umnyango sivala ngokuzenzakalelayo umnyango.
Umgomo wesilawuli kude
Umsebenzi wokulawula okukude okungenantambo we-central lock usho ukuthi ungakwazi ukuvula nokukhiya umnyango ukude ngaphandle kokufaka ukhiye embobeni yokukhiya, futhi inzuzo yawo enkulu ukuthi kungakhathaliseki ukuthi ubusuku nemini, asikho isidingo sokuthola imbobo yokukhiya, futhi ingavulwa (vula umnyango) futhi ikhiywe (vala umnyango) ukude futhi kalula.
Umgomo oyisisekelo wokulawula okukude uwukuthi: igagasi lomsakazo elibuthakathaka lithunyelwa lisuka ohlangothini lomnikazi, isignali yamaza omsakazo itholwa yi-antenna yemoto, ikhodi yesiginali ikhonjwa yisilawuli se-electronic ECU, bese kuba i-actuator yesistimu (motor). noma indilinga yomphathi ozibuthe kagesi) yenza isenzo sokuvula/ukuvala. Uhlelo ngokuyinhloko lwakhiwe izingxenye ezimbili: isidlulisi kanye nomamukeli.
1. I-Transmitter
I-transmitter yakhiwe i-switch switch, i-antenna yokudlulisa (i-key plate), i-circuit ehlanganisiwe, njll. Ihlanganiswe ne-signal yokuthumela isifunda epuleti lokhiye. Kusukela ku-loop yokugcina yekhodi yokuhlonza kuya ku-FSK modulation loop, eyenziwa kancane ngokusetshenziswa kwesekethe ehlanganisiwe ye-single-chip, ibhethri ye-lithium enohlobo lwenkinobho ye-snap ifakwa ngakolunye uhlangothi lwesekethe. Imvamisa yokudlulisela ikhethwa ngokuya ngobuhle begagasi lomsakazo wezwe okusetshenziswa kulo, futhi amabhendi amafrikhwensi angama-27, 40, kanye nama-62MHz angasetshenziswa ngokujwayelekile. Iswishi yokudlulisa idlulisa amasignali kanye njalo uma inkinobho yokucindezela icindezelwa.
2. Umamukeli
Umsakazi usebenzisa ukushintshashintsha kwe-FM ukuze athumele ikhodi yokuhlonza, ayithola ngothi lwe-FM yemoto, futhi ayidilize ngokusebenzisa iphrosesa ye-FM yokunyusa imvamisa ephezulu ye-ECU yomamukeli, futhi ayiqhathanise nekhodi yokuhlonza yesilawuli esikhiqiziwe. Uma ikhodi ilungile, faka isiyingi sokulawula bese wenza i-actuator isebenze.
Uhlelo lokulawula okukude lokukhiya isicabha luvamise ukwakhiwa ngesidlulisi esiphathwayo kanye nomamukeli emotweni, futhi isignali ehlonzayo ethunyelwa isuka kumthumeli iyamukelwa futhi iqoshwe ngumamukeli, eshayela isikhiye somnyango ukuze sivuleke noma sikhiye, futhi indima yayo eyinhloko ukusiza umshayeli ukukhiya umnyango noma ukuvula umnyango.
Abasebenzisi bangavikela izimoto zabo ngokusetha iphasiwedi yokuvula isikhiya ye-ECU ekude, kanye ne-alamu lapho umnyango uvulwe ngokungemthetho.
Uma isikhiya sesimanje sithola isignali yekhodi efanele, isifunda sokwamukela igagasi lokulawula siqaliswa siye esikhathini sokwamukela kanye no-0.5s, bese sibuyela esimweni sokulinda. Uma isignali yekhodi yokufaka ingafani, isifunda esamukelayo ngeke sicushwe. Isisekelo ku-10min kukhona okokufaka kwesignali yekhodi engaphezu kuka-10 akufani, isikhiya sicabanga ukuthi othile uzama ukweba imoto, ngakho yeka ukuthola noma yiziphi izimpawu, kuhlanganise nokuthola isignali yekhodi efanele, kulokhu kufanele kufakwe umnikazi nesicabha esiyisikhiye sokuvula umnyango. Ukutholwa kokwamukela isignali kungaqalwa ngokuthungela ukhiye futhi iswishi eyinhloko yesistimu yokukhiya isilawuli kude somnyango ingavalwa bese ivulwa. Uma umnyango ungavulwa phakathi kwamasekhondi angu-30 ngemva kokuba umnyango usuvulwe ngomshini wesilawuli kude, umnyango uzokhiywa ngokuzenzakalelayo.
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UZhuo Meng Shanghai Auto Co., Ltd. uzibophezele ekuthengiseni izingxenye zezimoto ze-MG&MAUXS wamukelekile ukuzithenga.
