Yog vim li cas flashing LED teeb nrog lub teeb tawm? Tau ua thiab cov kev daws qhov teeb meem

Niaj hnub no, lub zog-txuag teeb yog heev nrov vim lawv ntev kev pab cuam lub neej thiab tsis muaj hluav taws xob noj. Txawm li cas los, lawv tau ntxoov, raws li ntau thiab ntau tau txais kev pab xav LED teeb pom kev zoo ntsiab.

Ntawm cov hoob kawm, txhua leej txhua tus xav kom ib tug ntau ntawm cov nyiaj mas yuav kis tau los ntawm tus dais khiav ntseeg nkaws thiab tsis ua rau tej teeb meem. Txawm li cas los, nws tej zaum yuav muaj tshwm sim yog hais tias lub teeb yog blinking nrog lub teeb tawm. Yuav ua li cas yog vim li cas? Kuv tawm hauv lub luminaire tsis muaj cov xim? Nrog rau tag nrho cov lus nug no ua kom to taub cov tsab xov xwm no.

Yog vim li cas LED teeb blinks: Lub feem ntau yog vim li cas

Qhov no tsis ua hauj lwm feem ntau yog tshwm sim nyob rau hauv ntau zog-saving, thiab feem ntau ntawm cov LED teeb. Cov tag nrho taw tes ntawm lub ntaus ntawv. Qhov teeb meem yog hais tias qhov no hom ntawm pab kiag li lawm yog powered los ntawm ib tug voltage ntawm 12 V. Raws li yog lub npe hu, yog tsis muab nyob rau hauv lub qhov ntawm lub network. Yuav kom khoom no yuav khiav ntawm AC fais fab ntawm 220 V, ua nyob rau hauv lub teeb puag voltage converters. Lawv muaj xws li ib tug capacitor, them nyiaj-khaws cia, yog li ntawd muaj yog ib tug "ignition", thiab lub teeb pib ci tom qab txhaj rau tus tes hloov qhov. Yog li, lub teeb pom kev zoo ib yam yog tsis nkag ncaj qha tab sis tsuas yog los ntawm cov converter.

Yuav kom to taub yog vim li cas lub flashing LED teeb taws teeb, nws yog tsim nyog los xav txog lub hauv paus ntsiab lus ntawm cov lag luam ntawm tus tes hloov qhov.

Cov backlight yog tshuab txais ib txhij nrog lub pressing, uas muaj ib tug LED thiab ib tug uas tsis muaj zog resistor. Nrog lub teeb tawm khawm "resets" chandelier saw zaub mov, tab sis nyob rau tib lub sij hawm xws li ib tug txoj kev kis ib tug me me tam sim no. Nws tus nqi yog tsis txaus siab them cov pib capacitor pov tseg nyob rau hauv lub converter noob. Tom qab ib tug thaum ib co xwb tseem ua li, thiab muaj ib tug "pib" teeb. Tab sis tus nqi ntawm lub zog yog heev me me, yog li lub teeb pom kev ntaus ntawv so thiab tam sim ntawd mus tawm, thiab txhua yam yog pheej rov qab ua dua. Qhov no feem ntau qhia txog yog vim li cas lub flashing LED teeb taws teeb. Txawm li cas los, muaj ntau ntau yam yog vim li cas rau qhov no tsis ua hauj lwm. Lawv yog cov heev, yog li tsis txhob cais lawv.

Common yog vim li cas

Peb mus txuas ntxiv mus xav txog qhov txhaum ntawm teeb pom kev zoo fixtures. Yuav kom piav qhia txog yog vim li cas lub flashing LED teeb taws teeb, koj yuav tsum xyuam xim rau qhov ua tau ua ntawm tus txhaum. Tej zaum tus tshaj plaws:

• Kev twb kev txuas los yog installation ntawm lub teeb pom kev zoo systems.
• Lossis pleev tau duab. Yog hais tias koj yuav ib tug heev pheej yig Suav qhov muag teev, koj yuav tsum tsis txhob xav tias yuav ntau npaum li cas los ntawm nws.
• LED teeb pom kev zoo mus. Qhov tseem ceeb yog ntau heev tso ntxiv "teeb nyem" uas tso cai rau koj mus nrhiav tau sai sai rau qhov chaw ntawm lub teeb nyob rau hauv qhov tsaus ntuj. Qhov teeb meem yog hais tias lub LED powered los ntawm ib tug network nrog lub chandelier, uas yog vim li cas muaj ntau zaus hais Circuit Court zaum yuav tshwm sim.
• Peb twb cov kev pab cuam lub neej ntawm LED teeb.

Tej zaum qhov no yog vim li lub LED teeb blinks. Tsis tas li ntawd tsim nyog xav tias yuav tsis ua rau tsis ua hauj lwm. Tej lub sijhawm muaj tsawg feem ntau.

tau ua

Tsawg kawg yuav teb cov lus nug "vim li cas cov LED teeb flashes tawm" yuav ib tug ntawm cov faults:

• Yuav kom ua puas tej kev nthuav dav ntawm ib tug nti ntaus ntawv.
• network kev cuam tshuam tshwm sim thiab feem ntau. Manufacturers yog tsis lub luag hauj lwm rau lub ntev hwj chim surges. Qhov no tshwm sim heev tsis tshua muaj, tab sis yog tias koj tau mus rau lub chav tsev tawm tag nrho cov teeb, lub teeb meem yuav ua tau nyob rau hauv nws.
• Nws puas cia cov dimmer. Qhov no ntaus ntawv yog siv rau ib tug tus hloov nyob rau hauv qhov ci ntawm lub chav tsev.

Ib txhia neeg kiag li tsis annoying yog blinking LED teeb taws teeb, thiab lwm tus neeg tej zaum yuav tsis xyuam xim rau nws. Tab sis tsis txhob underestimate cov teeb pom kev zoo ntsiab.

Yog vim li cas yuav tsis quav ntsej Morgan teeb

Yog hais tias tus ntaus ntawv yog siv rau cov teeb pom kev zoo ntawm kev thaj chaw, nws tau coj mob loj. Nyob rau hauv cov ntaub ntawv no, koj yuav tawm txhua yam raws li nws yog. Txawm li cas los, thaum nws los txog rau ntawm chav tsev nyob, ces tus flashing lub teeb yuav ua teeb meem loj.

Lub fact tias cov flicker yog heev teeb meem rau lub qhov muag. Yog hais tias lub chav tsev txhua lub sij hawm blinking teeb, lub qhov muag yuav tau nkees heev sai sai, thiab kev txawj ntse kev ua si yuav nws thiaj li yuav tsis mloog. Qhov no yog tshwj xeeb tshaj yog teeb meem rau cov me nyuam yaus.

Tsis tas li ntawd pheej rov qab ua kab mob yuav ua rau muaj mob epileptic qaug dab peg nyob rau hauv ib tug neeg txom nyem los ntawm no loj kab mob. Blinking teeb muaj ib tug tsis zoo feem nyob rau cov tsiaj, tshwj xeeb tshaj yog miv. Plaub-legged pib coj ntau txhawj xeeb thiab tej zaum yuav pib qhia aggression.

Yog li ntawd, yog hais tias tus LED teeb blinks tom qab switching tawm, nws yog tsim nyog los txhim kho qhov teeb meem. Thiab ua li ntawd sai li sai tau. Tsis tas li ntawd, kev saib xyuas yuav tsum raug coj mus rau ntsais chandeliers coefficient tsis pub tshaj 20%. Nws yog txaus mus yuav ib lub teeb 'meter'.

Peb tam sim no tig mus rau lub tswv yim pom zoo rau kev kho ntawm faulty teeb pom kev zoo.

Flashing LED teeb: yuav ua li cas?

Tus thawj txoj kev - ib tug kev hloov nyob rau hauv qhov tsis muaj cov ua hauj lwm Circuit Court backlight lub hwj chim. Muaj ob txoj kev ntawm yuav ua li cas nws yuav tsum npaj:

• Nrog rau kev siv ntawm lub Rooj Tswjhwm Saib uas nyob compact resistor thiab LED.
• Thaum kev cob cog rua nyob rau hauv thaum uas tig mus, tus qauv resistor thiab LED-hais.

Nyob rau hauv thawj cov ntaub ntawv peb yuav muaj ib tug ntev heev lub sij hawm rau tinker. Nws yuav yooj yim dua cia li mus tshem tawm cov xwb. Nyob rau hauv lub thib ob cov ntaub ntawv, txhua yam yog yooj yim npaum li. Koj sim mus hloov lub resistor los hloov nws ntau haib. Vim li no cov txo tam sim no uas los ntawm lub condenser, ces nws cia li yuav tsis noog.

Thaum hloov cov resistor yog tsim nyog los xav txog nws lub peev xwm thiab lub hom teeb pom kev zoo ntaus ntawv. Rau LED ntsiab haum aggregates nrog indicators, As 470 los yog 680 ohms.

txoj kev 2

Nyob rau hauv cov ntaub ntawv no nws yog tsim nyog los siv thaum uas tig mus kev twb kev txuas ntawm lub teeb thiab circuits nrog tsawg kuj. Vim lub currents ntws los ntawm cov backlight yuav tsis tau tsim nyob rau hauv lub condenser. Tiam sis, lawv yuav mus los ntawm lub saw, thiab lub teeb tsis flashing.

Ua li no, koj yuav tau mus yuav ib tug resistor muaj peev xwm tsis ntau tshaj li 2 watts thiab ib tug me me impedance ntawm 50 ohms. Kom nws yooj yim dua mus cuag nws, koj yuav tau solder nyob ntawm tej rau nws outputs. Tom qab hais tias, nws yog tsim nyog los cais lub resistor. Rau qhov no, ua ntej mus tau shrinking txhua soldering point, tom qab uas lub resistor rub shrinkable raj (qhov ntau zoo dua) kuj thiab kaw lub vaj tse.

Npaj los ntawm ib cov saw kev cob cog rua nyob rau hauv uas tig mus rau lub teeb. Nws yog pom zoo kom siv ib tug hlws ris lub thawv.

txoj kev 3

Ib txhia neeg siv ib tug capacitor es tsis txhob ntawm lub resistor. Nyob rau hauv cov ntaub ntawv no, koj yuav tau mus yuav lub tsev, uas nws lub hwj chim yog 400 V. Cov kev twb kev txuas yog ua nyob rau hauv tib txoj kev - nyob rau hauv thaum uas tig mus. Zoo siv ib tug hlws ris lub thawv.

Qhov no yog ib tug yooj yooj yim thiab tshuaj zoo los pab tswj lub chaw ua hauj lwm ntawm Morgan lub teeb.

Yog hais tias lub rwb thaiv tsev teeb meem

Yog hais tias muaj yog ib tug to tam sim no, nws yog ib tug ntau teeb meem loj. Nyob rau hauv cov ntaub ntawv no, koj yuav tsum nrhiav oxides neeg xyuas pib ncoo thiab ntxuav lawv. Tsis tas li ntawd, nws yog tsim nyog los solder kev twb kev txuas.

Nyob rau hauv tej lub sijhawm, qhov tam sim no muaj peev xwm "mus" vim hais tias ntawm cov neeg pluag rwb thaiv tsev, ces koj yuav tau siv ib tug ntau lub sij hawm mus nrhiav kev dim. Thaum txoj kab yog tsim nyog lub tshuab, nws yog tseem lossi "knocks". Yog hais tias qhov no tshwm sim, ces feem ntau yuav lub teeb meem lus dag nyob rau hauv phem thaiv. Yuav kom txiav txim nws "so" qhov uas yooj yim txoj kev uas yuav siv ib tug multimeter.

Paub yog vim li cas flashing LED teeb taws teeb, koj yuav kom daws tau qhov teeb meem koj tus kheej. Txawm li cas los, cov neeg uas "koj" nrog hluav taws xob, nws yog tsis pom zoo kom xyaum ua tej yam. Nws yog zoo dua yuav tau hu rau tus tswv. Lub koom tus kws txawj txua yuav txiav txim seb nrog tus liab qab qhov muag, yog dab tsi yog vim li cas rau tsis ua hauj lwm.