Iithotshi ze-LED zasekhaya zidla ngokuqhutywa ziibhetri zelothe, kwaye zidla ngokuphelisa ubomi babo emva kokusetyenziswa konyaka omnye.Isizathu kukuba ibhetri ayinakutshajwa.Amaxesha amaninzi, i-electrolyte ngaphakathi kwebhetri yomile, okanye ibhetri iphelile.Ke kuthekani ukuba itotshi etshajwayo ayihlawulisi?Eyona ndlela ilula kukufumana ibhetri egcweleyo egcweleyo, kunye nebhetri yokudischarge, i-positive kunye ne-negative ehambelana ngokuthe ngqo edityaniswe, ukuhlawulisa ukukhutshwa.Makhe sijonge izizathu zokuba kutheni i-flashlight etshajwayo ingahlawuliswa kunye nezisombululo!

Okokuqala.Kutheni itotshi etshajwayo ingaphinde itshajwe kumbane

Ibhetri imbi, ibhetri ye-flashlight ekhokelela kwimarike jikelele yibhetri ye-asidi ekhokelayo.Iisekethe zokutshaja zisiguquli samandla esine-rectifier elula, okanye uthotho lweplastic capacitance rectifier.

Ububi obubulalayo kukuba ayinakuyeka ngokuzenzekelayo ukutshaja emva kokuzaliswa, kwaye ayinakuhlala ikhoyo ngoku kunye nokunciphisa umbane.Emva kokutshajwa kwakhona ixesha elide, ibhetri yacinywa.

Ixesha lokutshaja lifutshane kakhulu, liya kubangela ibhetri engaphantsi, umonakalo weplate vulcanization.Akukho kulahleka kwesekethe yokufumanisa amandla, ukukhutshwa kwebhetri akukwazi ukunqumla ngokuzenzekelayo ukunikezelwa kwamandla okubangelwa umonakalo ogqithisiweyo webhetri.

Isibane esilungileyo yibhetri ye-lithium, itshaja, i-LED drive circuit kunye ne-CB kunye neminye imimiselo yokhuseleko kunye nesiqinisekiso sokukhusela indalo.yena ibhetri imbi, imarike jikelele wakhokelela isibane isibane ibhetri lead acid.Iisekethe zokutshaja zisiguquli samandla esine-rectifier elula, okanye uthotho lweplastic capacitance rectifier.

Okwesibini.Iithotshi ezitshajwayo zihlala zisilela

1. Isibane sesibane saphukile

I-wiring yangaphakathi iphukile, isiqwenga sobhedu se-spring conductive ngaphakathi kwiplagi sikhubazekile, kwaye umgca ophukileyo uxhunyiwe okanye iqhekeza lentwasahlobo likhubazekile.

2. Izinto ze-elektroniki zesekethe yokutshaja zonakele

Jonga i-step-down capacitor kunye ne-diode yokulungisa.Tshintsha amalungu awonakeleyo.

3. Iibhetri ezitshajekayo ziyasilela

Enye iibhetri ze-lead-asidi, iipleyiti zazo zidla ngokuguga.Coca ipleyiti, buyisela amanzi adibeneyo (okanye amanzi acocekileyo, angasebenzi kakuhle.) .Ezinye zinokulungiswa.

Enye isebenzisa iibhetri zenickel metal hydride, okanye iibhetri zenickel zecadmium.Olu hlobo lobomi bebhetri alunakuphelelwa lixesha, kodwa ngenxa yempembelelo yememori kunye nokuhlawuliswa kumbane, le meko ayihlawuliswanga ngokupheleleyo, ukukhutshwa okubangelwa ukusetyenziswa kwezinto ezininzi.Ngeli xesha, ibhetri inokukhutshwa, idinga ukongeza ukuchaswa kwangoku, kwaye emva koko ihlawulise, inxalenye inokulungiswa.

Isithathu.Kufuneka ndenze ntoni ukuba andikwazi ukuhlawulisa isibane esiphinda sitshajwe

Eyona ndlela ilula kukufumana intlawulo epheleleyo yebhetri elungileyo, kwaye ubeke ibhetri, i-positive kunye ne-negative ehambelana ngokuthe ngqo, ukubeka intlawulo, ukuba i-voltage inokuphakama, kwaye usebenzise itshaja ukubiza kumgca, ukuba akunjalo. , Ndicebisa ukuba uyitshintshe.

Okwesine.Amanyathelo okugcinwa kwetotshi etshajwayo

1. Musa ukulahlekelwa amandla xa ugcina

Imeko yokuphelelwa kwamandla ithetha ukuba ibhetri ayihlawuliswa kwangethuba emva kokusetyenziswa.Okukhona ibhetri ingasebenzi, kokukhona yonakala ngakumbi ibhetri.

2, musa ukuveza

Musa ukulibeka elangeni.Ukuba iqondo lobushushu liphezulu kakhulu, okusingqongileyo kuya kwandisa uxinzelelo lwangaphakathi lwebhetri, ukuze ivalve yokunciphisa uxinzelelo lwebhetri inyanzeleke ukuba ivuleke ngokuzenzekelayo, isiphumo esithe ngqo kukunyusa ilahleko yamanzi ebhetri, kunye nebhetri ukulahleka kwamanzi ngokugqithisileyo. iya kukhokelela ekwehleni komsebenzi webhetri, ukukhawulezisa ukuthamba kwepleyiti, ukutshaja igubu, ukufudumeza iqokobhe, ukuguqulwa kunye nomnye umonakalo obulalayo.

3. Ukuhlolwa rhoqo

Kwinkqubo yokusetyenziswa, ukuba ixesha lokukhupha lehla ngokukhawuleza, kunokwenzeka ukuba ubuncinane ibhetri enye kwipakethi yebhetri ibonakala igridi eyaphukileyo, i-plate softening, ipleyiti yezinto ezisebenzayo ziwela isiganeko esifutshane.Ngeli xesha, kufuneka kube ngexesha elifanelekileyo kwi-arhente yokulungisa ibhetri ukuze ihlolwe, ukulungiswa kwe-4, iqela elinzima kunye nomdlalo.

Ukukhutshwa kwangoku okuphezulu okukhawulezileyo kufuneka kuphetshwe, okunokuthi kukhokelela ngokulula kwicrystallization yesulfate kwaye konakalise iipropathi ezibonakalayo zepleyiti yebhetri.

5. Libambe ngokuchanekileyo ixesha lokutshaja

Kwinkqubo yokusetyenziswa, kufuneka ibambe ixesha lokutshaja ngokwemeko yangempela, ibhetri jikelele ihlawuliswa ebusuku, ixesha eliqhelekileyo li malunga neeyure ze-8.Ibhetri iya kutshajiswa ngokupheleleyo kungekudala.Ukuba uqhubeka uhlawula ibhetri, i-overcharge iya kwenzeka, kubangele ukulahlekelwa kwamanzi kunye nokushisa, okuya kunciphisa ubomi bebhetri.Ngoko ke, ibhetri ukukhupha ubunzulu be-60% -70% xa intlawulo.

6. Kuphephe ukutsala iplagi eshushu xa utshaja

Ukuba iplagi yokukhupha itshaja ikhululekile kwaye indawo yoqhagamshelwano i-oxidized, iplagi yokutshaja iya kuba shushu.Ukuba ixesha lokufudumala lide kakhulu, iplagi yokutshaja iya kujikeleza isiphaluka esifutshane, esiya kulimaza ngokuthe ngqo ishaja kwaye ibangele ilahleko engadingekile.Ngoko xa le meko ingasentla ifunyenwe, ioksidi kufuneka isuswe okanye itshintshwe ngexesha.