Nibihe bisabwa kuri ecran ya Automotive?

Muri iki gihe, ecran ya cAR LCD ikoreshwa cyane mubuzima bwacu.Uzi ibisabwa kuri ecran yimodoka? Ibikurikira niIntangiriro irambuyes:

①Kuki imodoka ya LCD igomba kurwanya ubushyuhe bwo hejuru kandi bukes?

Mbere ya byose, ibikorwa byimodoka biragoye.CA birasabwa gukora, mugitondo na nimugoroba, impeshyi, kugwa nimbeho, mu turere dutandukanye kwisi.

Imodoka zikunze kugaragara ku zuba mu cyi, n'ubushyuheMuri kabine birashobora kugera kuri 60° C.Ibice bya elegitoroniki mumodoka bigomba gushobora gukora mubisanzwe hamwe nimodoka.

Mu turere tumwe mu turere two mu majyaruguru, igihe cy'itumba kirakonje cyane, kandi sicd isanzwe ya LCD ntishobora gukora.

Muri ibi bihe, eductal ya kirisiti yerekana kwerekana ubushyuhe bwo hejuru kandi buke burakenewe kugirango yerekane amakuru yo gutwara abashoferiKandi kubaherekeza.

Ibipimo byo kwipimiriza umutekano

Nk'uko amategeko azabitangaza mu rwego rw'igihugu, ibice byose by'imodoka bigomba kugeragezwa iminsi 10, bikaba bishobora kumenya neza imikorere yikikoresho cyibizamini.

Muri bo, ku buryo bwa LCD yakoresheje ibinyabiziga byashyizwe mu modoka muri Iso Automotive Electronics Kwizerwa Ibizamini n'amahame afitanye isano ni aya akurikira:

Ubushyuhe bwo hejuru Ubushyuhe: 70 ° C, 80 ° C, 85 ° C, amasaha 300

Ubushyuhe buke bwo kubika ubushyuhe: -20 ° C, -30 ° C, -40 ° C, amasaha 300

Ubushyuhe bwo hejuru nubushyuhe bukabije: 40 ℃ / 90% RH (Nta Condenstation), amasaha 300

Ubushyuhe Bukuru Ubushyuhe Ubushyuhe: 50 ° C, 60 ° 60 ° 80 ° C, 85 ° C, amasaha 300

Ubushyuhe buke bwikizamini ubushyuhe: 0 ° C, -20 ° C, -30 ° C, amasaha 300

Ikizamini cy'ubushyuhe: -20 ° C (1h) ← RT (10 min) → 60 ° C (1h), cycle inshuro eshanu

Birashobora kugaragara muribi ko ibisabwa kuri ecran ya automotive ya LCD ari hejuru cyane. Igomba gukora neza amasaha arenga 300 mubihe bikabije kuva -40 ° C kugeza 85 ° C.

Shakisha Iterambere ryiterambere rya LCD ya LCD

Mugihe urumuri rwinshi rwa LCD rushobora gukora mubisanzwe mubidukikije bikabije, bigomba no kugaragara no kubahirizwa amazi munsi yumucyo wizuba.

Byongeye kandi, GPU na ecran ya ecran ya kirisiti yerekana module izatanga ubushyuhe mugihe cyo gukoresha, kandi hejuru yicyemezo cya kirisiti ya kirisiti yerekana, ubushyuhe bwinshi.

Kubwibyo, nikibazo gikomeye cya tekiniki cyo guteza imbere urutonde rwibikoresho byabigenewe byujuje ibinyabiziga.

Kubera izo mpamvu, ugereranije nigihe cya LCD ecran nka terefone zigendanwa, mudasobwa, na TV, na TVS, amashusho yerekana imodoka.

Noneho Ikoranabuhanga rya LCD ryarushijeho gukura kandi rikuze, kandi ikoreshwa rya ecran ya LCD nayo iragenda ryiyongera .Umutwe wa LCD urashobora kuzuza byimazeyo guhindura ibikorwa byakazi nibisabwa byimodoka.

Gushyira mu bikorwa LCD mu modoka mu modoka yahinduye cyane. Niterambere rya siyansi n'ikoranabuhanga, umwanya wo guteza imbere urwenya rw'ibinyabiziga nawo uzahita wihuta cyane.

Shenzhen diSen Yerekana Ikoranabuhanga Co., Ltd. ni uruganda rurerure rwihuza R & D, Igishushanyo, umusaruro, kugurisha na serivisi Ibicuruzwa bikoreshwa cyane mubikoresho byubuvuzi, intoki yinganda zinganda, IOT terminal ningo zubwenge. Ifite uburambe bukize muri R & D hamwe nogukora TFT LCD eccrens, inganda nimodoka yerekana, ikora mu buryo bwa ecran, na lamination yuzuye, kandi ni umuyobozi mu nganda zo kwerekana.