Smart Electric yopindidwa Njinga

Njinga yamagetsi, imatanthawuza batire ngati mphamvu yothandizira panjinga wamba pamaziko a kuyika kwagalimoto, chowongolera, batire, ma switch ndi mbali zina zowongolera ndikuwonetsa dongosolo la zida zamagetsi zamagetsi zamagetsi zamagetsi.

2013 "China magetsi njinga Makampani luso Summit Forum" deta zikusonyeza kuti chiwerengero cha njinga Zamagetsi ku China ndi 2013 anathyola 200 miliyoni, ndipo wakhala mkangano wa njinga yamagetsi "yatsopano NATIONAL muyezo" adzayambitsidwanso. Muyezo watsopanowu ukuyembekezeka kusintha bizinesi ya e-bike.

Zigawo zazikulu za

Chaja

Chaja ndi chipangizo chowonjezera mphamvu ku batri. Nthawi zambiri imagawidwa m'magawo awiri amtundu wa kulipiritsa ndi magawo atatu amtundu wa kulipiritsa. Njira yopangira magawo awiri: kuyitanitsa kwamagetsi kosalekeza poyamba, kuyitanitsa kwamagetsi kumachepa pang'onopang'ono ndi kukwera kwamagetsi a batri, ndipo mphamvu ya batri ikadzabwerezedwanso pamlingo wina, mphamvu ya batire imakwera mpaka pamtengo wa charger, ndiyeno. idzasinthidwa kukhala chotsitsa chotsitsa. Kuthamangitsa kwa magawo atatu: kumayambiriro kwa kulipiritsa, kulipiritsa nthawi zonse kumachitika kuti muwonjezere mphamvu ya batri; Mphamvu ya batri ikakwera, batire imayimbidwa pafupipafupi. Panthawiyi, mphamvu ya batri imawonjezeredwa pang'onopang'ono ndipo mphamvu ya batri ikupitiriza kukwera. Mphamvu yoyimitsa cha charger ikafika, imayamba kuthamangitsa pang'onopang'ono kuti batire isungike komanso kupereka mphamvu yodziyimitsa yokha ya batire.

Batire

Battery ndi mphamvu yapamtunda yomwe imapereka mphamvu zamagalimoto amagetsi, galimoto yamagetsi imagwiritsa ntchito batire ya lead acid. Kuphatikiza apo, mabatire a nickel metal hydride ndi mabatire a lithiamu ion akhala akugwiritsidwanso ntchito m'magalimoto ena opindika amagetsi.

Gwiritsani ntchito malangizo: gulu lolamulira loyang'anira dera la eni ake agalimoto yamagetsi, lomwe lili ndi mphamvu yayikulu yogwirira ntchito, lidzatumiza kutentha kwakukulu. Choncho, galimoto yamagetsi siyimayima padzuwa, komanso musanyowe kwa nthawi yaitali, kuti musamalepheretse wolamulira.

Wowongolera

Wowongolera ndi gawo lomwe limayang'anira liwiro lagalimoto, komanso ndiye maziko amagetsi amagetsi. Lili ndi ntchito ya undervoltage, kuchepetsa panopa kapena overcurrent chitetezo. Wolamulira wanzeru alinso ndi mitundu yosiyanasiyana yokwera ndi zida zamagetsi zamagetsi zodziyendera ntchito. Controller ndiye chigawo chachikulu cha kasamalidwe ka mphamvu zamagalimoto amagetsi komanso kuwongolera ma siginolo osiyanasiyana.

Tembenukira chogwirira, chogwirira cha braking

Chogwirizira, chogwirira cha brake, ndi zina zotere ndizomwe zimalowetsa chizindikiro cha wowongolera. Chizindikiro chogwirizira ndi chizindikiro choyendetsa galimoto yamagetsi yamagetsi. Ananyema chizindikiro ndi pamene galimoto magetsi ananyema, ananyema mkati zamagetsi dera linanena bungwe kwa wolamulira chizindikiro magetsi; Woyang'anira akalandira chizindikiro ichi, amadula magetsi kugalimoto, kuti akwaniritse ntchito ya brake.

Sensor yowonjezera

Bicycle moment sensor

Sensa yamagetsi ndi chipangizo chomwe chimazindikira mphamvu ya pedal ndi pedal liwiro chizindikiro pamene galimoto yamagetsi ili mu mphamvu. Malinga ndi mphamvu yamagetsi yamagetsi, wowongolera amatha kufananiza ndi anthu ogwira ntchito komanso mphamvu zoyendetsa galimoto yamagetsi kuti izungulira. Mphamvu yodziwika kwambiri yamagetsi ndi axial bilateral torque sensor, yomwe imatha kunyamula kumanzere ndi kumanja kwa mphamvu yoyendetsa, ndikutengera njira yopezera ma siginecha osalumikizana ndi ma electromagnetic, motero kuwongolera kulondola komanso kudalirika kwa ma siginecha.

Makina

Gawo lofunika kwambiri la njinga yamagetsi ndi injini, injini ya njinga yamagetsi imatsimikizira momwe galimotoyo imagwirira ntchito komanso mtundu wake. Ma motors ambiri omwe amagwiritsidwa ntchito ndi njinga zamagetsi ndi othamanga kwambiri a rare earth permanent magnet motors, omwe amagawidwa m'mitundu itatu: high-speed brush-tooth + wheel reducer motor, low-speed brush-tooth motor ndi low-speed brushless motor.

Galimoto ndi chinthu chomwe chimasintha mphamvu ya batri kukhala mphamvu zamakina ndikuyendetsa mawilo amagetsi kuti azizungulira. Pali mitundu yambiri yama mota omwe amagwiritsidwa ntchito pamagalimoto amagetsi, monga makina amakina, kuchuluka kwa liwiro komanso mawonekedwe amagetsi. Zodziwika bwino ndi izi: burashi yokhala ndi giya hub mota, burashi popanda gear hub motor, burashi popanda gear hub motor, burashi popanda gear hub motor, high disk motor, mbali yopachika mota, etc.

Nyali ndi zida

Nyali ndi zida ndi zigawo zomwe zimapereka kuwala ndikuwonetsa momwe magalimoto amagetsi amayendera. Chidachi nthawi zambiri chimapereka chiwonetsero chamagetsi a batri, chiwonetsero cha liwiro lagalimoto, mawonekedwe okwera, mawonekedwe a nyale, ndi zina zambiri. Chida chanzeru chimatha kuwonetsanso vuto la zida zamagetsi zamagalimoto.

Kapangidwe wamba

Ma njinga amagetsi ambiri amagwiritsa ntchito ma motors amtundu wa hub kuyendetsa mwachindunji mawilo akutsogolo kapena akumbuyo kuti azizungulira. Ma motors amtundu wa hub amafanana ndi mawilo a magudumu osiyanasiyana malinga ndi liwiro losiyana lotulutsa kuti ayendetse galimoto yonse, ndi liwiro lofikira 20km/h. Ngakhale magalimoto amagetsiwa ali ndi mawonekedwe osiyanasiyana komanso kuyika kwa batri, mfundo zawo zoyendetsera ndi kuwongolera ndizofala. Njinga yamagetsi yamtunduwu ndiyomwe imakonda kwambiri panjinga yamagetsi yamagetsi.

Njinga yamagetsi ya zomangamanga zapadera

Magalimoto ang'onoang'ono amagetsi amayendetsedwa ndi magalimoto osakhala a hub. Magalimoto amagetsi awa amagwiritsa ntchito mbali - yokwera kapena cylindrical motor, mota yapakati - yokwera, mota yamatayala ogundana. Kugwiritsa ntchito pafupipafupi kwagalimoto yamagetsi yoyendetsedwa ndi motayi, kulemera kwake kwagalimoto kumachepetsedwa, mphamvu zamagalimoto ndizotsika kuposa magwiridwe antchito. Ndi mphamvu ya batire yomweyi, galimoto yogwiritsira ntchito ma motors amenewa nthawi zambiri imakhala ndi 5% -10% yofupikitsa kusiyana ndi galimoto yamtundu wa hub.