Intebe yimodoka ya LI ntabwo ari sofa nini gusa, irashobora kurokora ubuzima bwawe mubihe bikomeye!

01

Umutekano ubanza, humura kabiri

Intebe zimodoka zirimo ubwoko bwinshi bwibice nka frame, ibyuma byamashanyarazi, hamwe nifuniko.Muri byo, ikadiri yintebe nikintu cyingenzi mumutekano wimodoka.Ni nka skeleti yumuntu, yitwaje ifuro yintebe, igipfukisho, ibice byamashanyarazi, ibice bya plastike nibindi bice bisa n "" inyama namaraso ".Nibice byibanze bitwara umutwaro, bikwirakwiza umuriro kandi byongera ituze.

Intebe yimodoka ya LIL ikoresha ikadiri imwe ya BBA, imodoka nini yimodoka nini, na Volvo, ikirango kizwiho umutekano, gishyiraho urufatiro rwiza rwumutekano wintebe.Imikorere yiyi skelet irasa neza, ariko birumvikana ko ikiguzi nacyo kiri hejuru.Itsinda ryimodoka LI R&D ryizera ko bikwiye kwishyura ikiguzi kinini kugirango umutekano wicaro urusheho kuba mwiza.Tugomba kandi gutanga uburinzi butanga icyizere kubatuye nubwo tudashobora kubibona.

"Nubwo ubu buri OEM irimo kunoza imyanya myiza, kandi LI yakoze akazi keza muri urwo rwego, twamye tuzi ko hari ukuvuguruzanya kwa kamere hagati y’umutekano no guhumurizwa, kandi turasaba ko Igishushanyo cyose kigomba kuba gishingiye. umutekano, hanyuma utekereze ku ihumure, ”Zhixing.

Yafashe urugero rwo kurwanya anti-submarine yintebe.Nkuko izina ribigaragaza, imikorere yuburyo bwo kurwanya ubwato ni ukugabanya ibyago byumukandara wintebe uva mukarere ka pelvic ukinjira munda yuwabigizemo uruhare mugihe habaye impanuka, bigatera kwangirika kwingingo zimbere.Ibi ni ingirakamaro cyane cyane kubagore nabagize itsinda rito, bakunze kwibira bitewe nubunini bwabo nuburemere.

Muyandi magambo, "Iyo ikinyabiziga gihuye nikibazo, umubiri wumuntu uzatera imbere kuntebe kubera inertie hanyuma ugahita umanuka icyarimwe. Muri iki gihe, niba hari intebe irwanya ubwato munsi yintebe kugirango ifate u ikibuno, kirashobora kubuza ikibuno kugenda cyane "

Zhixing yagize ati: "Turabizi ko imodoka zimwe zo mu Buyapani zizashyira imirongo ya kabiri irwanya ibiti byo mu mazi munsi cyane, ku buryo ifuro rishobora gukorwa umubyimba mwinshi kandi kugenda bikaba byiza cyane, ariko umutekano ugomba guhungabana.Nubwo ibicuruzwa bya LI nabyo byibanda ku ihumure, ntabwo bizahungabanya umutekano."

Mbere ya byose, twasuzumye byimazeyo ingufu zabyaye igihe imodoka yose yagonganaga, hanyuma duhitamo EPP nini nini (Expanded polypropylene, ubwoko bushya bwa plastike ifuro ifitemo imikorere myiza) nkinkunga.Twahinduye inshuro nyinshi EPP mubice byinshi mugihe cyo kugenzura nyuma.Imiterere yimiterere, ubukana, nubucucike birasabwa kugirango wuzuze ibisabwa byo gukora impanuka.Noneho, twahujije ihumure ryicyicaro kugirango turangize igishushanyo mbonera nigishushanyo mbonera, twizere umutekano mugihe dutanga ihumure.

Nyuma yuko abakoresha benshi baguze imodoka nshya, bongeramo ibintu bitandukanye byo gushushanya no kurinda imodoka yabo, cyane cyane ibipfukisho byintebe kugirango barinde intebe kwambara no kwanduza.Zhixing irashaka kwibutsa abakoresha benshi ko mugihe ibipfukisho byintebe bizana ibyoroshye, birashobora no kuzana ingaruka zumutekano."Nubwo igifuniko cy'intebe cyoroshye, cyangiza imiterere y'icyicaro, gishobora gutuma icyerekezo n'ubunini bw'ingufu ku bahari bihinduka iyo imodoka ihuye n'impanuka, bikongera ibyago byo gukomeretsa. Akaga gakomeye ni uko icyicaro cy'intebe kizagira ingaruka ku ishyirwaho ry'imifuka yo mu kirere, bityo rero birasabwa kudakoresha ibipfukisho by'intebe. ”

Intebe za Li Auto zaragenzuwe neza kugirango zihangane kwambara binyuze mu gutumiza no kohereza hanze, kandi nta kibazo rwose cyo kwihanganira kwambara."Ihumure ry'imyanya y'intebe muri rusange ntabwo ari ryiza nk'uruhu nyarwo, kandi kurwanya ikizinga ntabwo ari ngombwa kuruta umutekano."Shitu, ushinzwe ikoranabuhanga ry’intebe, yavuze ko nk'umukozi w’umwuga wa R&D w’imyanya, akoresha imodoka ye bwite Igipfukisho cya Seat ntikizakoreshwa.

Usibye gutambutsa umutekano no kugenzura imikorere mumabwiriza afite amanota menshi, tuzareba kandi uburyo bwihariye bwakazi bwahuye nabakoresha mugukoresha nyabyo, nkibihe aho abantu batatu kumurongo wa kabiri."Tuzakoresha ibice bibiri bya 95 ku ijana by'impimbano Umuntu (95% by'abantu bari muri rubanda ni ntoya kurenza ubu bunini) na dummy 05 (dummy w'umugore) bigana ahantu abagabo babiri barebare n'umugore (umwana) bicaye muri umurongo winyuma, uko misa nini, niko bishoboka cyane ko bicara bahanganye. Ibisabwa imbaraga zintebe birakomeye. ”

"Ku rundi rugero, niba inyuma yinyuma yunamye, kandi ivalisi ikagwa ku ntebe y'imbere inyuma iyo imodoka igonganye, imbaraga z'intebe zirakomeye bihagije ku buryo zashyigikira intebe zitangiritse cyangwa ngo zangize ikintu gikomeye? kwimurwa, bityo bikabangamira umutekano wumushoferi hamwe naba pilote. Ibi bigomba kugenzurwa nikizamini cyo kugongana kwigihugu kwita ku mutekano ibigo by'imodoka nka Volvo bizagira ubu buryo bwo kwikenura. ”

02

Ibicuruzwa byo murwego rwibendera bigomba gutanga umutekano-urwego rwumutekano

Abashakashatsi b'Abanyamerika bakoze ubushakashatsi ku mpanuka z’imodoka zahitanye abashoferi basanga utambaye umukandara, bisaba amasegonda 0.7 gusa kugirango imodoka igenda ibirometero 88 mu isaha kugirango igwe kandi yice umushoferi.

Umukandara wo kwicara ni umurongo w'ubuzima.Bimaze kumenyerwa ko gutwara udafite umukandara ari bibi kandi bitemewe, ariko imikandara yinyuma iracyirengagizwa.Muri raporo yo mu 2020, umuyobozi wa polisi ishinzwe umutekano wo mu muhanda wa Hangzhou yavuze ko guhera mu iperereza n’ubushinjacyaha, igipimo cy’abagenzi bicaye inyuma bambaye umukandara w’icyicaro kitari munsi ya 30%.Abagenzi benshi bicaye inyuma bavuze ko batigeze bamenya ko bagomba kwambara imikandara yintebe yinyuma.

Mu rwego rwo kwibutsa abayirimo guhambira umukandara wabo, muri rusange hari ibikoresho byibutsa umukandara SBR (Reminder Belt Reminder) kumurongo wimbere wikinyabiziga.Twese tuzi akamaro k'imikandara yinyuma kandi turashaka kwibutsa umuryango wose kubungabunga umutekano wigihe cyose, nuko twashyizeho SBR kumurongo wambere, uwakabiri nuwa gatatu.Umuyobozi ushinzwe umutekano wa pasiporo mu ishami rya cockpit, Gao Feng yagize ati: "Igihe cyose abagenzi bari ku murongo wa kabiri n'uwa gatatu batambaye imikandara, umushoferi w'imbere ashobora kwibutsa abagenzi bicaye inyuma kwizirika umukandara wabo mbere yo guhaguruka." .

Umukandara w’umutekano w’ingingo eshatu zikoreshwa mu nganda wavumbuwe na injeniyeri wa Volvo Niels Bolling mu 1959. Yahindutse kugeza na nubu.Umukandara wuzuye wumutekano urimo gusubiza inyuma, kugenzura uburebure, gufunga buckle, hamwe na PLP.igikoresho.Muri byo, retractor na lock birakenewe, mugihe uhindura uburebure hamwe nibikoresho bya PLP byerekana ko bisaba ishoramari ryiyongera ryikigo.

PLP yitirirwa, izina ryuzuye ni pyrotechnic lap pretensioner, irashobora guhindurwa muburyo busanzwe nkumukandara wa pyrotechnic.Igikorwa cyayo ni ugutwika no guturika mugihe habaye kugongana, gukaza umukandara wumukandara no gukurura ikibuno n'amaguru byuwitwaye asubira kuntebe.

Gao Feng yatangije agira ati: "Mu bashoferi bakuru ndetse n’umushoferi utwara imodoka ya Ideal L, twashyizeho ibikoresho byo kubanziriza PLP, kandi biri mu buryo bwa 'double preload', ni ukuvuga mbere yo gukenyera no mu bitugu. Iyo habaye impanuka. , ikintu cya mbere nukwizirika ibitugu kugirango ukosore umubiri wo hejuru hejuru yintebe, hanyuma uhambire ikibuno kugirango ukosore ikibuno namaguru kumuntebe kugirango urusheho gufunga umubiri wumuntu nintebe binyuze mumbaraga ebyiri zabanjirije gukomera muburyo bubiri. Tanga uburinzi. ”

"Twizera ko ibicuruzwa byo ku rwego rw'ibendera bigomba gutanga ibishusho byo mu kirere byo mu rwego rwo hejuru, bityo ntibitezwe imbere."Gao Feng yavuze ko Li Auto yakoze byinshi mu bushakashatsi no kugenzura iterambere mu bijyanye no guhitamo ibikorerwa mu kirere.Urukurikirane ruje rusanzwe rufite imifuka yindege kumurongo wimbere nuwa kabiri, kimwe no mu bwoko bwimyenda yo mu kirere ikomeza kugera kumurongo wa gatatu, bigatuma 360 ° irinda impande zose abari mumodoka.

Imbere yintebe yabagenzi ya Li L9, hari ecran ya OLED ya 15.7-yimodoka.Uburyo busanzwe bwo kohereza imifuka yindege ntibushobora kuba bwujuje ibyangombwa byumutekano byogutwara ibinyabiziga.Ikoranabuhanga rya Li Auto ryambere ryemewe ryogutwara abagenzi, binyuze mubushakashatsi burambuye no gutezimbere hakiri kare no kugerageza inshuro nyinshi, birashobora kwemeza ko umugenzi arinzwe byimazeyo mugihe igikapo cyindege gikora kandi kigakomeza ubusugire bwa ecran yabagenzi kugirango birinde gukomeretsa kabiri.

Imifuka yindege yabagenzi ya moderi ya Ideal L byose byakozwe muburyo bwihariye.Hashingiwe ku mifuka gakondo yo mu kirere, impande ziraguka cyane, bituma umufuka w’imbere w’imbere hamwe n’umwenda wo mu kirere ugira uburinzi bwa 90 ° buri mwaka, bigashyigikira neza no kurinda umutwe., kubuza abantu kunyerera mu cyuho kiri hagati yumufuka wumuryango.Mugihe habaye impanuka ntoya ya offset, nubwo umutwe wuwitwaye wanyerera gute, bizahora muburinzi bwikibuga cyindege, bitanga uburinzi bwiza.

“Urwego rwo kurinda umwenda utwikiriye umwenda wa moderi ya Ideal L irahagije cyane.Imyenda yo mu kirere itwikiriye munsi y'urukenyerero rw'umuryango kandi igapfundikira ikirahuri cyose cy'umuryango kugira ngo umenye ko umutwe n'umubiri by'uwabigizemo uruhare bidakubita imbere, kandi icyarimwe bikarinda umutwe w'uwabigizemo uruhare uhengamye cyane kugira ngo ugabanye kwangirika kw'ijosi."

03

Inkomoko yamakuru adasanzwe: Nigute dushobora kubabarana nta burambe ku giti cyacu?

Pony, injeniyeri kabuhariwe mu kurinda abayirimo, yizera ko gushishikarira gucukumbura birambuye bituruka ku bubabare bwite."Twabonye imanza nyinshi zijyanye n'umutekano w'intebe, aho abakoresha bakomerekeye mu kugongana. Dushingiye kuri ubwo bunararibonye mu buzima, tuzatekereza niba bishoboka ko twakwirinda impanuka nk'izi kandi niba bishoboka gukora neza kurusha andi masosiyete. . ”

"Iyo bimaze kuba bifitanye isano rya bugufi n'ubuzima, amakuru yose azaba ikintu gikomeye, gikwiye kwitabwaho 200% n'imbaraga nyinshi."Zhixing yavuze kubyerekeye igifuniko cy'intebe.Kubera ko igikapu cyo mu kirere cyashyizwe mu ntebe, gifitanye isano rya bugufi n'ikadiri n'ubuso.Iyo amaboko ahujwe, dukeneye koroshya ingendo kumaboko atandukanye kandi tugakoresha insinga zidoda zidakomeye kugirango imyenda idahita ihita iyo iturika kugirango tumenye neza ko imifuka yindege ishobora guturika mugihe cyagenwe kandi igana inzira ikwiye.Kuvunika ifuro ntibigomba kurenza igipimo, kandi bigomba koroshya bihagije bitagize ingaruka kumiterere no gukoresha burimunsi.Hariho ingero zitabarika zubwitange bwo kuba indashyikirwa muribi bucuruzi.

Pony yasanze inshuti nyinshi zimukikije zasanze bitoroshye gushyira intebe z'umutekano wabana kandi ntibashaka kuzishyiraho, ariko ibi byagira ingaruka zikomeye kumutekano wabana bato mumodoka."Kugira ngo ibyo bishoboke, dushyira ku murongo wa kabiri n'uwa gatatu intebe z'umutekano za ISOFIX nk'ibisanzwe kugira ngo abana batangire ahantu hatekanye. Ababyeyi bakeneye gusa gushyira imyanya y'abana ku murongo wa kabiri hanyuma bakabasunika inyuma kugira ngo barangize vuba. Twakoze ibizamini byinshi ku burebure no kwishyiriraho ibyuma bya ISOFIX, hanyuma duhitamo intebe zirenga icumi zisanzwe ku isoko kugirango twipime kandi tunonosore, hanyuma amaherezo tugera kuburyo bworoshye kandi bworoshye bwo kwishyiriraho. "Pony yagize kwishyiriraho abana be bwite.Intebe z'abana ni ibintu biteye ubwoba bisaba imbaraga nyinshi kuburyo umuntu acamo icyuya.Yishimiye cyane igishushanyo mbonera cyimikorere yumutekano ISOFIX kumurongo wa kabiri nuwa gatatu.

Twakoranye kandi n'ibirango byicaro byabana kugirango dutezimbere imikorere yibagirwa umwana - umwana amaze kwibagirwa mumodoka hanyuma nyirayo agafunga imodoka akagenda, imodoka izavuza siren hanyuma igasunika kwibutsa binyuze muri Li Auto App.

Whiplash nimwe mubikomere bikunze kugaragara mu mpanuka yimodoka yinyuma.Imibare irerekana ko muri 26% yo kugongana ninyuma, imitwe cyangwa ijosi ryabashoferi nabagenzi bazakomereka.Urebye ibikomere bya "ikiboko" ku ijosi ryuwitiriwe byatewe no kugongana kwinyuma, itsinda ry’umutekano ryagonganye kandi ryakoze ibice bigera kuri 16 bya FEA (isesengura ryibanze) hamwe n’ibice 8 byo kugenzura umubiri kugira ngo bisesengure kandi bikemure buri kibazo gito. ., ibyiciro birenga 50 byo gukuramo gahunda byakozwe, gusa kugirango harebwe niba ibyangiritse kuri buri mukoresha mugihe cyo kugongana bishobora kugabanuka.Injeniyeri ya Seat R&D, Feng Ge yagize ati: "Mugihe habaye impanuka itunguranye yinyuma, mubyukuri ntabwo byoroshye ko uwabituye umutwe, igituza, inda n amaguru bikomeretsa bikabije, ariko nubwo bishoboka ko hashobora kubaho ibyago bike, ntidushaka kubireka. "

Kugirango wirinde "gukubita" ibyago byumutekano, Ideal irashimangira kandi gukoresha imitwe ibiri.Kubera iyo mpamvu, bamwe mubakoresha nabi kandi ntibifatwa nk "" ibintu byiza "bihagije.

Zhixing yabisobanuye agira ati: "Igikorwa nyamukuru cy’umutwe ni ukurinda ijosi. Mu rwego rwo kunoza ihumure, umutwe w’inzira enye ufite umurimo wo gutera imbere no gusubira inyuma muri rusange uzagenda usubira inyuma kugira ngo wongere agaciro k’inyuma hagati y’umutwe kandi urenze u Igishushanyo. umwanya. "

Abakoresha bakunze kongeramo umusego wijosi mumutwe kugirango babeho neza."Mu byukuri ni akaga gakomeye. 'Whiplash' mu gihe cyo kugongana inyuma bizongera ibyago byo gukomeretsa ijosi. Iyo habaye impanuka, icyo tugomba gushyigikira ni umutwe wo kubikumira."Umutwe usubizwa inyuma, ntabwo ari ijosi, niyo mpamvu umutwe mwiza uza usanzwe ufite umusego woroshye, "ibi bikaba byavuzwe na Wei Hong, cockpit na injeniyeri yo kwigana hanze.

"Ku itsinda ryacu rishinzwe umutekano ku ntebe, umutekano 100% ntuhagije. Tugomba kugera ku bikorwa 120% kugira ngo tubonwe ko twujuje ibisabwa. Ibisabwa nk'ibyo ntibitwemerera kwigana. Tugomba kwinjira cyane mu mutekano w'intebe Ku bijyanye n'imibonano mpuzabitsina. no guhumuriza ubushakashatsi niterambere, ugomba kugira ijambo rya nyuma ukagenzura ibyakubayeho. Ubu ni bwo busobanuro bwo kubaho kwacu.

Nubwo imyiteguro igoye, ntitwatinyuka kuzigama imirimo, kandi nubwo uburyohe buhenze, ntitwatinyuka kugabanya umutungo wibintu.

Kuri Li Auto, duhora dushimangira ko umutekano aribwo bwiza cyane.

Ibishushanyo byihishe hamwe na "kung fu" itagaragara ku ntebe nziza yimodoka irashobora kurinda buriwese mumuryango mumodoka mugihe gikomeye, ariko turizera rwose ko itazigera ikoreshwa.