Amathoshi e-LED yasendlini ngokuvamile anikwa amandla amabhethri omthofu, futhi ngokuvamile aqeda ukuphila kwawo ngemva cishe konyaka owodwa esetshenziswa.Isizathu ukuthi ibhethri alikwazi ukushajwa.Isikhathi esiningi, i-electrolyte ngaphakathi kwebhethri yomile, noma ibhethri seliphelile.Manje-ke kuthiwani uma ithoshi elishajekayo lingashaji?Indlela elula ukuthola ibhethri elihle eligcwele ngokugcwele, kanye nebhethri echichimayo, ephozithivu nenegethivu ehambisana ngokuqondile, ukushaja ukuchichima ngokweqile.Ake sibheke izizathu zokuthi kungani ithoshi elishajekayo lingashajwa kanye nezixazululo!

Okokuqala.Kungani ithoshi elingashajwa kabusha lingene kugesi

Ibhethri libi, ibhethri ye-flashlight ehamba phambili emakethe ibhethri ye-lead acid.Amasekhethi ashajayo ayi-transformer yemvamisa yamandla ene-rectifier elula, noma uchungechunge lwe-plastic capacitance rectifier.

Ububi obubulalayo ukuthi ayikwazi ukuyeka ukushaja ngokuzenzakalelayo ngemva kokugcwalisa, futhi ayikwazi ukuba nomkhawulo wamanje kanye nomkhawulo kagesi.Ngemva kokushajwa kabusha izikhathi eziningi, ibhethri lasulwa.

Isikhathi sokushaja sifushane kakhulu, sizophinda sibangele ukushajwa kwebhethri ngaphansi, ukulimala kwepuleti vulcanization.Akukho ukulahleka kwesekethe yokuthola amandla, ukukhishwa kwebhethri akukwazi ukunqamula ngokuzenzakalelayo ukunikezwa kwamandla okubangelwa umonakalo wokukhishwa kwebhethri ngokweqile.

Ithoshi elihle ibhethri le-lithium, ishaja, isekethe ye-LED drive ene-CB neminye imithetho yokuphepha kanye nesitifiketi sokuvikela imvelo.ibhethri libi, ibhethri ye-flashlight ehamba phambili emakethe ibhethri ye-lead acid.Amasekhethi ashajayo ayi-transformer yemvamisa yamandla ene-rectifier elula, noma uchungechunge lwe-plastic capacitance rectifier.

Okwesibili.Amathoshi ashajwayo avame ukwehluleka

1. Isifunda se-flashlight siphukile

I-wiring yangaphakathi iphukile, ucezu lwethusi lwe-spring conductive ngaphakathi kwepulaki lukhubazekile, futhi umugqa ophukile uxhunyiwe noma ucezu lwasentwasahlobo lukhubazekile.

2. Izingxenye ze-elekthronikhi zesekethe yokushaja zonakele

Hlola i-capacitor eyehlayo kanye ne-rectifier diode.Faka esikhundleni izingxenye ezilimele.

3. Amabhethri aphinde ashajwa ayahluleka

Elinye lamabhethri aneasidi yomthofu, amapuleti awo athambekele ekugugeni.Hlanza ipuleti, shintsha amanzi acwecwe (noma amanzi ahlanzekile, angasebenzi kahle.) .Ezinye zingalungiswa.

Enye isebenzisa amabhethri e-nickel metal hydride, noma amabhethri e-cadmium nickel.Lolu hlobo lwempilo yebhethri kungenzeka lungaphelelwa yisikhathi, kodwa ngenxa yomphumela wenkumbulo nokushajwa kugesi, lesi simo asishajwa ngokugcwele, ukuchithwa okubangelwa ukusetshenziswa okwengeziwe.Ngalesi sikhathi, ibhethri ingakhishwa, idinga ukungeza ukumelana nomkhawulo wamanje, bese ishaja, ingxenye ingakhandwa.

Okwesithathu.Yini okufanele ngiyenze uma ngingakwazi ukushaja ithoshi elishajekayo

Indlela elula ukuthola ukushaja okugcwele kwebhethri elihle, bese ubeka ibhethri, eliqondile nelingalungile elihambisana ngokuqondile, ukubeka ukushaja, uma i-voltage ingakhuphuka, bese usebenzisa ishaja ukushaja kulayini, uma kungenjalo. , Ngincoma ukuthi uyishintshe.

Okwesine.Izinyathelo zokulungisa ithoshi elishajwayo

1. Ungalahlekelwa amandla lapho ugcina

Isimo sokuphelelwa amandla sisho ukuthi ibhethri ayishajwa kusenesikhathi ngemuva kokusetshenziswa.Uma ibhethri lingasasebenzi isikhathi eside, ibhethri liya lilimala kakhulu.

2, ungavezi

Ungachazi elangeni.Uma izinga lokushisa liphezulu kakhulu, imvelo izokwandisa ukucindezela kwangaphakathi kwebhethri, ukuze i-valve yokunciphisa ingcindezi yebhethri iphoqeleke ukuthi ivuleke ngokuzenzakalelayo, umphumela oqondile uwukwandisa ukulahlekelwa kwamanzi ebhethri, kanye nokulahlekelwa kwamanzi ngokweqile kwebhethri. kuzoholela ekwehleni komsebenzi webhethri, kusheshise ukuthambisa kwepuleti, ukushaja isigubhu, ukushisisa igobolondo, ukuwohloka kanye nomunye umonakalo obulalayo.

3. Ukuhlola njalo

Ngesikhathi sokusetshenziswa, uma isikhathi sokukhipha sehla ngokuzumayo, kungenzeka ukuthi okungenani ibhethri elilodwa ephaketheni lebhethri livele igridi ephukile, ukuthamba kwepuleti, izinto ezisebenzayo zepuleti ziwa mkhuba wesifunda esifushane.Ngalesi sikhathi, kufanele kube ngesikhathi esifanele ejensi yokulungisa ibhethri ukuze ihlolwe, ilungiswe 4, iqembu eliyinkimbinkimbi nelihambisanayo.

Ukukhishwa ngokushesha okukhulu kwamanje kufanele kugwenywe, okungase kuholele kalula ekukhanyeni kwecrystal ye-lead sulfate futhi kulimaze izici ezibonakalayo zepuleti lebhethri.

5. Bamba kahle isikhathi sokushaja

Kuhlelo lokusebenzisa, kufanele ubambe isikhathi sokushaja ngokwesimo sangempela, ibhethri elijwayelekile lishajwa ebusuku, isikhathi esijwayelekile singamahora ayi-8.Ibhethri izoshajwa ngokugcwele maduze.Uma uqhubeka nokushaja ibhethri, ukushajwa ngokweqile kuzokwenzeka, okuholela ekulahlekelweni kwamanzi nokushisa, okuzonciphisa ukuphila kwebhethri.Ngakho-ke, ibhethri lizokhipha ukujula okungama-60% -70% lapho lishajwa.

6. Gwema ukudonsa ipulaki elishisayo lapho ushaja

Uma ipulaki yokuphumayo yeshaja ixega futhi indawo yokuxhumana ifakwe i-oxidized, ipulaki yokushaja izoshisa.Uma isikhathi sokushisisa siside kakhulu, ipulaki yokushaja izojikeleza isikhashana, okuzolimaza ngokuqondile ishaja futhi kubangele ukulahlekelwa okungadingekile.Ngakho lapho isimo esingenhla sitholakala, i-oxide kufanele ikhishwe noma ishintshwe ngesikhathi.