Taa, a na-eji ihe ngosi LED eme ihe n'ọtụtụ ebe dị iche iche, a pụkwara ịhụ onyinyo nke ihe ngosi LED n'ebe niile na mgbasa ozi mgbidi dị n'èzí, n'ámá, ámá egwuregwu, ọkwa, na ebe nchekwa. Otú ọ dị, mmetọ ọkụ nke nchapụta ya dị elu kpatara bụkwa isi ọwụwa. Ya mere, dị ka onye na-emepụta ihe ngosi LED na onye ọrụ, ekwesịrị ịme ihe ụfọdụ iji dozie ihe ngosi ngosi ọkụ ọkụ na nchekwa nchekwa iji belata mmetụta ọjọọ nke nchapụta kpatara. Ọzọ, ka na-abanye mmụta nke Ikanam ngosi ihie ihe ọmụma ihe ọnụ.
Ngosipụta ọkụ ọkụ ọkụ
N'ozuzu, oke nchapụta nkeime ụlọ LED ngosiA na-atụ aro ka ọ dị gburugburu 800-1200cd/m2, ọ dịkwa mma ịghara ịgafe oke a. Oke nchapụta nken'èzí LED ngosidị gburugburu 5000-6000cd / m2, nke na-ekwesịghị ịdị na-egbuke egbuke, na ebe ụfọdụ egosipụtala ngosi ngosi LED n'èzí. Nchapụta ihuenyo nwere oke. Maka ihuenyo ngosi, ọ dịghị mma ịgbanwe nchapụta dị elu dị ka o kwere mee. Ekwesịrị inwe oke. Dịka ọmụmaatụ, nchapụta kachasị nke ihe ngosi LED n'èzí bụ 6500cd/m2, mana ị ga-edozi nchapụta na 7000cd/m2, nke dịlarị Ọ bụrụ na ọ gafere oke ọ nwere ike idi, ọ dị ka ike taya. Ọ bụrụ na a ga-ebunye taya naanị 240kpa, mana ị na-atụ egwu ikuku ikuku ma ọ bụ ikuku ikuku ezughi oke mgbe ị na-anya ụgbọ ala, ị ga-anarịrị 280kpa, yabụ ị nwere ike ịnya ụgbọ ala. Mgbe ị na-anya ụgbọ ala, ị gaghị enwe mmetụta ọ bụla, ma mgbe ị na-anya ụgbọ ala ruo ogologo oge, n'ihi na taya na-enweghị ike ịnagide nrụgide dị elu dị otú ahụ, enwere ike ịdaba, na n'ọnọdụ ndị siri ike, ihe ngosi nke taya taya nwere ike ime.
Mmetụta na-adịghị mma nke Ngosipụta LED dị oke elu
N'otu ụzọ ahụ, nchapụta nke ihe ngosi LED kwesịrị ekwesị. Ị nwere ike ịchọ ndụmọdụ nke onye nrụpụta ihe ngosi LED. Ị nwere ike iguzogide nchapụta kachasị na-enweghị emetụta ihe ngosi LED na-adịghị mma, wee gbanwee ya, ma a naghị atụ aro ka ìhè dị elu. Naanị gbanwee otú ịdị elu dị elu, ọ bụrụ na a na-edozi nchapụta dị oke elu, ọ ga-emetụta ndụ nke ihe ngosi LED.
(1) Na-emetụta ndụ ọrụ nke LED ngosi
N'ihi na nchapụta nke ihe ngosi LED metụtara LED diode, na nchapụta anụ ahụ na uru nguzogide nke diode edobere tupu ngosi LED ahapụ ụlọ ọrụ mmepụta ihe, yabụ mgbe nchapụta dị elu, ugbu a nke diode LED dịkwa. ibu, na LED ìhè bụkwa Ọ ga-arụ ọrụ n'okpuru ndị dị otú ahụ bufee ọnọdụ, ma ọ bụrụ na ọ na-aga n'ihu dị ka nke a, ọ ga-eme ngwangwa ọrụ ndụ nke LED oriọna na ìhè attenuation.
(2) Oriri ike nke ngosi LED n'èzí
Nke dị elu na-egbuke egbuke nke ihuenyo ngosi LED, nke dị elu nke modul dị ugbu a, ya mere ike nke ihuenyo dum dịkwa ukwuu, na ike oriri dịkwa ukwuu. Otu awa, 1 kWh nke ọkụ eletrik bụ 1.5 yuan, ma ọ bụrụ na a gbakọọ ya maka ụbọchị 30 n'ime otu ọnwa, mgbe ahụ, ụgwọ ọkụ eletrik kwa afọ bụ: 1.5 * 10 * 1.5 * 30 * 12 = 8100 yuan; Ọ bụrụ na a na-agbakọ ya dị ka ike nkịtị, ọ bụrụ na elekere ọ bụla 1.2 kWh nke ọkụ eletrik, mgbe ahụ, ụgwọ ọkụ eletrik kwa afọ bụ 1.2 * 10 * 1.5 * 30 * 12 = 6480 yuan. N'ịtụle abụọ ahụ, o doro anya na nke mbụ bụ ihe efu nke ọkụ eletrik.
(3) Mebie anya mmadụ
Ìhè nke ìhè anyanwụ n'ụbọchị bụ 2000cd. N'ozuzu, nchapụta nke ngosi LED n'èzí dị n'ime 5000cd. Ọ bụrụ na ọ gafere 5000cd, a na-akpọ ya mmetọ ọkụ, ọ ga-emebikwa anya mmadụ. Karịsịa n'abalị, nchapụta nke ihe ngosi ahụ buru ibu, nke ga-akpali anya. Anya mmadụ na-eme ka anya mmadụ ghara imeghe. Dị ka n'abalị, gburugburu gburugburu gị gbara ọchịchịrị nke ukwuu, mmadụ na-enwukwa ọkụ na anya gị na mberede, nke mere na anya gị agaghị enwe ike imeghe, mgbe ahụ, ihe ngosi LED yiri ọkụ ọkụ, ọ bụrụ na ị na-anya ụgbọ ala, mgbe ahụ. enwere ihe mberede okporo ụzọ nwere ike ime.
Ntọala Ngosipụta LED na Nchekwa
1. Gbanwee nchapụta nke ihe ngosi LED zuru oke dị ka gburugburu ebe obibi si dị. Ebumnuche bụ isi maka ngbanwe nchapụta bụ imeziwanye nchapụta nke ihuenyo LED niile dịka ike nke ìhè ambient siri dị, ka ọ dị ka nke ọma ma na-egbuke egbuke na-enweghị ihe na-egbuke egbuke. N'ihi na nha nke nchapụta nke ụbọchị kachasị na-egbuke egbuke na nchapụta kachasị njọ nke ụbọchị anwụ nwere ike iru 30,000 ruo 1. Ntọala nchapụta kwekọrọ na-adịgasị iche iche. Mana ugbu a enweghị nhazi maka nkọwapụta nchapụta. Ya mere, onye ọrụ kwesịrị ịgbanwe nchapụta nke ihe ngosi eletrọnịkị LED n'oge dị ka mgbanwe na gburugburu ebe obibi.
2. Standardize-acha anụnụ anụnụ mmepụta nke n'èzí ikanam full-agba ngosi. N'ihi na nchapụta bụ oke dabere na njirimara nghọta nke anya mmadụ, anya mmadụ nwere ikike nghọta ìhè dị iche iche nke ogologo wavelength dị iche iche, yabụ naanị nchapụta enweghị ike igosipụta ike nke ìhè n'ụzọ ziri ezi, mana iji irradiance dị ka ihe atụ nke ike nchekwa nke a na-ahụ anya. Ìhè nwere ike igosi n'ụzọ ziri ezi n'ụzọ ziri ezi Usoro nke ìhè na-emetụta anya. Ekwesịrị iji nha nha nke ngwaọrụ metering irradiance, karịa nghọta anya maka nchapụta nke ìhè anụnụ anụnụ, dị ka ihe ndabere maka ikpebi ma nsonaazụ ọkụ na-acha anụnụ anụnụ na-emerụ anya. Ndị na-emepụta ihe ngosi LED na ndị ọrụ kwesịrị ibelata akụkụ mmepụta ọkụ na-acha anụnụ anụnụ nke ihe ngosi LED n'okpuru ọnọdụ ngosi.
3. Standardize nkesa ìhè na ntụziaka nke LED zuru-agba ngosi. Ndị ọrụ kwesịrị ịgbalị ike ha niile iji tụlee ezi uche nke nkesa ọkụ nke ihe ngosi eletrọnịkị nke LED, nke mere na ọkụ ọkụ ọkụ ọkụ site na LED na-ekesa n'ụzọ ọ bụla n'ime akụkụ nlele anya, ka ịzere ọkụ siri ike nke obere obere. ikiri n'akuku LED ozugbo akụ mmadụ anya. N'otu oge ahụ, ntụziaka na nsonye nke ọkụ ọkụ ọkụ ọkụ LED kwesịrị ịdị oke iji belata mmetọ nke ihe ngosi LED na gburugburu ebe obibi.
4. Hazie mmepụta ugboro nke ihuenyo agba zuru oke. Ndị na-emepụta ihe ngosi LED ga-emepụta ihe ngosi ahụ n'ụzọ siri ike dabere na ihe achọrọ nke nkọwapụta, na mmepụta ugboro nke ihuenyo ngosi kwesịrị izute ihe achọrọ nke nkọwapụta iji zere ahụ erughị ala na onye na-ekiri ya n'ihi na-egbuke egbuke nke ihuenyo.
5. Ekwuru nke ọma usoro nchekwa na ntuziaka onye ọrụ. Onye na-emepụta ihe ngosi LED kwesịrị igosi nlezianya dị na akwụkwọ ntuziaka onye ọrụ ngosi LED, kọwaa usoro nhazi ziri ezi nke nchapụta nke ihuenyo agba zuru oke, na ihe nwere ike imerụ anya mmadụ kpatara site na ile anya ozugbo na ngosi LED ruo ogologo oge. . Mgbe akụrụngwa ngbanwe nchapụta akpaka dara, ekwesịrị ịnakwere mgbanwe ntuziaka ma ọ bụ gbanyụọ ngosi LED. Mgbe ị na-ezute ihe ngosi LED na-adọrọ adọrọ na gburugburu gbara ọchịchịrị, ihe nchebe onwe onye kwesịrị ịdị, elela anya na ngosipụta eletrọnịkị LED ogologo oge ma ọ bụ jiri nlezianya chọpụta nkọwa foto na ihe ngosi eletrọnịkị LED, ma gbalịa izere LED. na-elekwasị anya na anya. Ọkpụkpụ na-egbuke egbuke na-etolite, nke na-ere retina ọkụ.
6. A na-eme ihe nchebe n'oge imewe na mmepụta nke LED zuru agba ngosi. Ndị ọrụ imewe na mmepụta ga-abata na ngosipụta LED ugboro ugboro karịa ndị ọrụ. N'ime imewe na mmepụta usoro, ọ dị mkpa iji nwalee ibu ọrụ ọnọdụ nke LED. Ya mere, ndị na-emepụta ihe na ndị na-emepụta ihe na-adị mfe kpughee ọkụ ọkụ LED siri ike kwesịrị ịṅa ntị karị ma mee ihe nchebe pụrụ iche na nhazi na mmepụta nke ihe ngosi LED. N'oge mmepụta na ule nke n'èzí elu-enwu ọkụ LED ngosi, mkpa ndị ọrụ kwesịrị iyi ojii ugogbe anya maka anwụ na attenuation nchapụta nke 4-8 ugboro, nke mere na ha nwere ike na-ele nkọwa nke LED ngosi na nso nso. Na usoro nke ime ụlọ LED ngosi mmepụta na ule, mkpa ndị ọrụ ga-eyi ojii ugogbe anya maka anwụ na attenuation nchapụta nke 2-4 ugboro. Karịsịa ndị ọrụ na-anwale ihe ngosi LED na gburugburu ebe gbara ọchịchịrị kwesịrị itinyekwu uche na nchekwa nchekwa. Ha ga-eyi ugogbe anya maka anwụ ojii tupu ha elee anya ozugbo.
Kedu ka ndị na-emepụta ihe ngosi LED si eme ihe na-egbuke egbuke nke ngosi ahụ?
(1) Gbanwee chaplet oriọna
N'iburu n'uche mmetụta na-adịghị mma nke nchapụta dị elu nke ihe ngosi LED kpatara, ihe ngwọta nke onye na-emepụta ihe ngosi LED bụ iji dochie oriọna oriọna ndị a na-ahụkarị na bead oriọna nke nwere ike ịkwado ihuenyo ngosi dị elu, dị ka: Nation Star's high-lightness SMD3535 oriọna. chaplet. Ejiri mgbawa nwere ike ịkwado nchapụta dochie mgbawa ahụ, yabụ enwere ike ịbawanye nchapụta ahụ site na narị narị cd ruo ihe dịka 1,000 cd.
(2) Hazie nchapụta na-akpaghị aka
Ugbu a, kaadị njikwa izugbe nwere ike ịhazigharị nchapụta mgbe niile, ụfọdụ kaadị njikwa nwere ike ịgbakwunye fotoresistor iji mezie nchapụta ahụ ozugbo. Site n'iji kaadị njikwa LED, onye na-emepụta ihe ngosi LED na-eji ihe mmetụta ọkụ tụọ nchapụta nke gburugburu ebe obibi, na-agbanwe dịka data a tụrụ atụ. Tụgharịa n'ime akara eletriki ma bufee ya na microcomputer nke otu mgbawa ahụ, microcomputer otu mgbawa ahụ na-ahazi akara ndị a, na mgbe nhazichara, na-achịkwa usoro ọrụ nke ebili mmiri PWM nke mmepụta n'usoro ụfọdụ. A na-edozi voltaji nke ihuenyo ngosi LED site na ntụgharị voltaji na-achịkwa sekit, nke mere na a na-achịkwa nchapụta nke ihuenyo ngosi LED na-akpaghị aka, si otú a na-ebelata nnyonye anya nke nchapụta nke ihuenyo ngosi LED na ndị mmadụ.
Oge nzipu: Mar-13-2023
