• E pili ana

Nā Module LED Tunable Ma muli o CSP-COB

Puhi: Ua hōʻike ka noiʻi i ka pilina ma waena o ka waihoʻoluʻu o nā kumu kukui a me ka pōʻai circadian kanaka. Ua lilo ka hoʻoponopono ʻana i nā pono kūlohelohe i mea nui i nā noi kukui kiʻekiʻe. pili i ka manao kanaka.Pono e hoʻolālā ʻia kahi kukui centric kanaka (HCL) e like me ka hoʻololi ʻana i ke kaiapuni e like me nā hale hoʻohana lehulehu, nā lumi papa, mālama olakino, a me ka hoʻokumu ʻana i ka leʻaleʻa a me ka nani.Ua hoʻomohala ʻia nā Module LED Tunable e ka hui ʻana i ka ʻenehana chip scale (CSP) a me ka ʻenehana chip on board (COB).Hoʻohui ʻia nā CSP ma kahi papa COB e hoʻokō ai i ka mana kiʻekiʻe a me ka like ʻole o ka waihoʻoluʻu, ʻoiai e hoʻohui ana i ka hana hou o ka hiki ke kala. Hōʻike kēia pepa i ka hoʻolālā, kaʻina hana, a me ka hana ʻana o nā modula LED a me kāna hoʻohana ʻana i nā kukui LED mehana a me nā kukui pendant.

Hua'ōlelo nui:HCL, Nā mele Circadian, LED hiki ke hoʻokō ʻia, ʻElua CCT, Hoʻohaʻahaʻa mahana, CRI

Hoʻolauna

ʻO ka LED e like me kā mākou i ʻike ai ua puni ia ma mua o 50 mau makahiki.ʻO ka hoʻomohala hou ʻana o nā LED keʻokeʻo ka mea i lawe mai i ka maka o ka lehulehu ma ke ʻano he pani no nā kumu kukui keʻokeʻo. ʻO ka hoʻolālā hoʻolālā hou no ka helu helu a me ke kala kala. Aia ʻelua mau ala mua o ka hana ʻana i nā diodes kukui keʻokeʻo (WLED) e hoʻoulu ai i nā kukui keʻokeʻo kiʻekiʻe. -a laila hui i ʻekolu kala e hana i ke kukui keʻokeʻo. ʻO ka mea ʻē aʻe e hoʻohana i nā mea phosphor e hoʻohuli i ke kukui monochromatic blue a violet LED i ke kukui keʻokeʻo ākea, e like me ke ʻano o ka hana ʻana o ke kukui fluorescent. ʻO ka 'keʻokeʻo' o ke kukui i hana ʻia ua hana maoli ʻia e kūpono i ka maka o ke kanaka, a ma muli o ke kūlana ʻaʻole kūpono ia e noʻonoʻo ʻia he kukui keʻokeʻo.

ʻO ke kukui akamai he wahi nui i ka hale akamai a me ke kūlanakauhale akamai i kēia mau lā. Ke hoʻonui nei ka nui o nā mea hana i ka hoʻolālā ʻana a me ka hoʻokomo ʻana i nā kukui akamai i nā kūkulu hou. ,e like me KNx ) BACnetP',DALI,ZigBee-ZHAZBA',PLC-Lonworks, etc.O kekahi pilikia ko'iko'i i keia mau huahana a pau, 'o ia ka hiki ole ke hana like me kekahi i kekahi ('o ia ho'i, ka like 'ole a me ka ho'onui).

ʻO nā luminaires LED me ka hiki ke hāʻawi i nā kala kukui ʻokoʻa aia ma ka mākeke kukui kūkulu hale mai nā lā mua o ke kukui solid-state (SSL). specifier inā e holomua ka hoʻokomo ʻana.ʻEkolu mau ʻano kumu o nā ʻano hoʻoponopono kala i nā luminaires LED: keʻokeʻo keʻokeʻo, keʻokeʻo-a-mahana, a me ka piha kala-kala. ʻO nā protocols ʻē aʻe, a ua paʻakikī i ke kūkulu ʻana i ka mana. Ma muli o kēia mau koho, hāʻawi ʻo LED i nā hoʻonā hiki ke hoʻololi i ka waihoʻoluʻu a i ʻole CCT e hālāwai me nā mele circadian kanaka.

ʻAiʻo Circadian

Hōʻike nā mea kanu a me nā holoholona i nā hiʻohiʻona o ka hoʻololi ʻana i ke ʻano a me ka hoʻololi ʻana i ke kino ma kahi o 24 mau hola e hana hou ʻia i nā lā ʻē aʻe-ʻo ia nā mele circadian.

Hoʻomalu ʻia ka mele circadian e Melatonin ʻo ia kekahi o nā hormones nui i hana ʻia i loko o ka lolo.A hoʻoulu ia i ka hiamoe. Hoʻonohonoho nā melanopsin receptors i ka circadian phase me ke kukui polū ma ke ala ʻana ma ka pani ʻana i ka hana melatonin". komo piha i nā ʻano like ʻole o ka hiamoe,he manawa hoʻihoʻi koʻikoʻi ia no ke kino o ke kanaka.

E pili ana i nā mele olaola i loko o ke kanaka hiki ke ana ʻia ma nā ʻano he nui, ka pōʻai moe / ala, ka wela o ke kino, melatoninconcentration, cortisol concentration, a me Alpha amylase concentration8. But light is the first synchronizers of circadian rhythms to local position on earth, ʻO ka ikaika māmā, ka māhele spectrum, ka manawa a me ka lōʻihi e hiki ke hoʻopili i ka ʻōnaehana circadian kanaka. E pili pū kekahi i ka uaki kūloko o kēlā me kēia lā.ʻO ka manawa o ka hoʻomālamalama ʻana e hiki ke holomua a hoʻopaneʻe paha i ka uaki o loko. i 555nm ('āpana'ōmaʻomaʻo) No laila pehea e hoʻohana ai i ka CCT tunable a me ka ikaika e hoʻomaikaʻi i ka maikaʻi o ke ola e lilo ana i mea nui. .

dssdsd

Fig.1 Loaʻa i ka māmā ka hopena pālua ma ka ʻaoʻao melatonin 24-hola, hopena acute a me ka hopena Phase-Shifting.
Hoʻolālā pūʻolo
Ke hoʻololi ʻoe i ka ʻōlinolino o ka halogen maʻamau
kukui, e hoʻololi ʻia ke kala.Eia nō naʻe, ʻaʻole hiki i ka LED maʻamau ke hoʻolohe i ka mahana o ka waihoʻoluʻu i ka wā e hoʻololi ana i ka ʻōlinolino, e like me ka hoʻololi like ʻana o kekahi mau kukui maʻamau.I nā lā ma mua, nui nā puʻupuʻu e hoʻohana i ke alakaʻi me nā LED CCT like ʻole i hui pū ʻia ma ka papa PCB.
e hoʻololi i ke kala kukui ma ka hoʻololi ʻana i ke au holo kaʻa.Pono ʻo ia i ka hoʻolālā ʻana o ka module māmā kaapuni paʻakikī e hoʻokele i ka CCT, ʻaʻole ia he hana maʻalahi no ka mea hana luminaire. I ka holomua ʻana o ka hoʻolālā kukui, ʻo ke kukui uila paʻa e like me nā kukui kiko a me nā kukui lalo, kāhea i ka liʻiliʻi, nā modula LED kiʻekiʻe kiʻekiʻe, I mea e e hoʻokō i nā koi ʻelua a me nā kumu kumu kukui paʻa, ʻike ʻia nā COB kala tunable i ka mākeke.
ʻEkolu mau ʻano kumu o nā ʻano kala kala, ʻo ka mua, hoʻohana ia i ka CCT CSP mahana a me ka CCT CsP hoʻopaʻa ʻana ma ka papa PCB pololei e like me ka mea i hōʻike ʻia ma ke Kiʻi 2. ʻO ka lua o ke ʻano tunable COB me LES i hoʻopiha ʻia me nā kaha he nui o nā phosphor CCT like ʻole. siliconesas i hōʻike ʻia ma ke Kiʻi
3. I keia hana, ke kolu o ke ala e lawe ana ma ka hui pu ana mehana CCT CSP LEDs me ka uliuli flip-chips a pili loa solder pili ma kahi substrate.Then keʻokeʻo reflective silicone dam ua dispensed e hoʻopuni i ka mahana-keʻokeʻo CSPs a me ka uliuli flip-chips.Finally. , ua hoʻopiha ʻia me ka silicone i loko o ka phosphor e hoʻopau i ka module COB ʻelua kala e like me ka hōʻike ʻana ma Fig.4.

dgess
sfefefe
ewd

Fig.4 CSP waihoʻoluʻu pumehana a me ka chip flip blue COB (Structure 3- ShineOn development)
I ka hoʻohālikelike ʻana i ka Structure 3, Structure 1 i ʻekolu mau hemahema:
(a) ʻAʻole kūlike ka hui ʻana o ke kala ma waena o nā kumu kukui CSP like ʻole i nā CCT like ʻole ma muli o ka hoʻokaʻawale ʻana o ka silicone phosphor i hana ʻia e nā ʻāpana o nā kumu kukui CSP;
(b) Ua pōʻino maʻalahi ke kumu kukui CSP me kahi pā kino;
(c) He mea maʻalahi ka hakahaka o kēlā me kēia kumu kukui CSP e pahele i ka lepo e hoʻemi ai i ka COB lumen;
Loaʻa i ka Structure2 kona mau hemahema:
(a) Paʻakikī i ka mana kaʻina hana hana a me ka mana CIE;
(b) ʻAʻole like ka hui ʻana o ka waihoʻoluʻu ma waena o nā ʻāpana CCT like ʻole, ʻoi aku hoʻi no ke ʻano kahua kokoke.
Hoʻohālikelike ʻo Kiʻi 5 i nā kukui MR 16 i kūkulu ʻia me ke kumu māmā o Structure 3 (hema) a me Structure 1 ('ākau).Mai ke kiʻi, hiki iā mākou ke ʻike i ka Structure 1 he malu māmā i ke kikowaena o ka wahi hoʻokuʻu, aʻo ka hāʻawi ʻana i ka ikaika nui o ka Structure 3 ʻoi aku ka like.

ewwqeweq

Nā noi

Ma kā mākou hoʻokokoke e hoʻohana ana i ka Structure 3, aia ʻelua mau hoʻolālā kaapuni ʻokoʻa no ke kala māmā a me ke kani ʻana o ka mālamalama.Ma kahi kaapuni kaapuni hoʻokahi i loaʻa kahi koi Keaukaha maʻalahi, ua hoʻopili ʻia ke kaula CSP keʻokeʻo a me ke kaula flip-chip uliuli i parallel. Aia kahi resistorin paʻa i ke kaula CSP.Me ka resistor, ua maheleia ka holo ana o keia manawa ma waena o CSPs a me ka uliuli chips hopena o ka hoʻololi 'ana o ke kala a me ka brightness.The kiko'ī tuning hualoaʻa ua hōʻike 'ia ma ka Papa 1 a me ka Figure 6. Ka waihoʻoluʻu kani kaapuni o ka single-channel kaapuni i hoikeia ma Figure7.Hoʻonui ka CCT i ka hoʻokele o kēia manawa.Ua ʻike mākou i ʻelua hana hoʻokani me ka hoʻolikelike ʻana i ka bulband halogen maʻamau a ʻoi aku ka laina laina.ʻO ka laulā CCT hiki ke hoʻopaʻa ʻia mai 1800K a i 3000K.
Papa1.Hoʻololi ka Flux a me CCT me ka hoʻokele ʻana i kēia manawa o ShineOn single-channel COB Model 12SA

hgghdf
jhjhj
uuyuyj

Fig.7CCT hoʻokani me ka ʻeleʻele ʻeleʻele me ka hoʻokele ʻana i kēia manawa ma ka hoʻokele hoʻokahi-channelcircuit COB(7a) a me nā mea ʻelua.
nā hana hoʻokani me ka luminance pili e pili ana i ke kukui Halogen(7b)
Hoʻohana ka hoʻolālā ʻē aʻe i kahi kaapuni pālua ʻelua kahi e ʻoi aku ka laulā o ka CCT tunable arrange ma mua o ka single-channelcircuit. e hoʻokele i nā kaapuni ʻelua i ka pae a me ka ratio i makemake ʻia.Hiki ke hoʻopaʻa ʻia mai 3000k a i 5700Kas i hōʻike ʻia ma ka Figure 8 o ShineOn dual-channel COB model 20DA. Papa 2 i helu i ka hopena hoʻokani kikoʻī e hiki ke hoʻohālikelike i ka loli o ka lā mai ke kakahiaka a i ke ahiahi. ʻO kēia kumu kukui hiki ke hoʻonui i ka ʻike ʻana i ke kukui polū i ke ao a hōʻemi i ka ʻike ʻana i ke kukui polū i ka pō, hoʻoikaika i ka pono o nā kānaka a me nā hana kanaka, a me nā hana kukui akamai.

sswfttrgdde
ttrreee

Hōʻuluʻulu manaʻo
Ua hoʻomohala ʻia nā Module LED Tunable e ka hui ʻana
pūʻolo pālākiō chip (CSP) a me ka ʻenehana chip ma luna o ka moku (COB).Hoʻohui ʻia ʻo CSP a me nā puʻupuʻu polū polū ma kahi papa COB e hoʻokō ai i ka mana kiʻekiʻe a me ke ʻano like ʻole o ka waihoʻoluʻu, hoʻohana ʻia ka hana ʻelua-kanal e hoʻokō i ka hoʻokani CCT ākea i nā noi e like me ke kukui kalepa.Hoʻohana ʻia ka hoʻolālā ala hoʻokahi e hoʻokō i ka hana dim-to-warm emulating lamp halogen i nā noi e like me ka home a me ka hoʻokipa.

978-1-5386-4851-3/17/$31.00 02017 IEEE

Hoʻomaikaʻi
Makemake nā mea kākau e mahalo i ke kālā mai ka National Key Research and Development
Papahana o Kina (No. 2016YFB0403900).Eia kekahi, kākoʻo mai nā hoa hana ma ShineOn (Beijing)
ʻO Technology Co, mahalo nui ʻia.
Nā kuhikuhi
[1] Han, N., Wu, Y.-H.a me Tang, Y, "Nā noiʻi o KNX Device
Node a Hoʻomohala Ma muli o ka Module Interface Bus", 29th Chinese Control Conference (CCC), 2010, 4346 -4350.
[2] Park, T. a me Hong, SH , "He Manaʻo Hou o ka Pūnaehana Hoʻokele Pūnaewele no BACnet a me kāna Hōʻike Hōʻike", 8th IEEE International Conference on Industrial Informatics (INDIN), 2010, 28-33.
[3] Wohlers I, Andonov R. a me Klau GW, "DALIX: Optimal DALI Protein Structure Alignment", IEEE/ACM Transactions on Computational Biology and Bioinformatics, 10, 26-36.
[4] Dominguez, F, Touhafi, A., Tiete, J. a me Steen haut, K.,
"Ke ola pū me ka WiFi no kahi huahana ZigBee Home Automation", IEEE 19th Symposium on Communications and Vehicular Technology in the Benelux (SCVT), 2012, 1-6.
[5]Lin, WJ, Wu, QX a me Huang, YW," Pūnaehana Helu Meter Aunoa e pili ana i ka Power Line Communication o LonWorks", International Conference on Technology and Innovation (ITIC 2009), 2009,1-5.
[6] Ellis, EV, Gonzalez, EW, et al, "Auto-tuning Daylight with LEDs: Sustainable Lighting for Health and Wellbeing", Nā hana o ka 2013 ARCC Spring Research Conference, Mar, 2013
[7] Lighting Science Group Pepa Keʻokeʻo,"Lighting: the Way to Health & Productivity", ʻApelila 25, 2016.
[8] Figueiro, MG, Bullough, JD, et al, "Nā hōʻike mua no ka hoʻololi ʻana i ka ʻike kikoʻī o ka ʻōnaehana circadian i ka pō", Journal of Circadian Rhythms 3:14.Pepeluali 2005.
[9]Inanici, M, Brennan, M, Clark, E,"Spectral Daylighting
Hoʻohālikelike: Computing Circadian Light", 14th Conference of International Building Performance Simulation Association, Hyderabad, India, Dec.2015.