Dzvuku 3mm Yakajairwa maLED maTroguh-gomba Akaparadzaniswa neLens

Tsvuku 3mm yakajairwa maLED ane-kuburikidza-gomba dzvuku rakaparadzirwa lens

Tsvuku Kupfuura-gomba LED inogona kusiyana saizi, 3mm dhayamita LED, 5mm dhayamita LED ect. Iyi 304RD ndeye 3mm Tsvuku kuburikidza-mwena LED ine yakatenderera yepamusoro silinda uye tsvuku yakaparadzaniswa lens. Isu tinogadzira ino tsvuku LED Mwenje ine 625nm LED chip mukati yekuburitsa ruvara. Kana isu tavhenekesa ichi chidiki LED kumusoro, iyo tsvuku yakapararira lens ichaita kuti mwenje unyoro nyoro uye usapararire. Izvo zvinoita kuti iyi LED ive yakanakira LED chiratidzo. Isu tinoshandisa iyi LED kuburitsa iyo cuitcir bhodhi indictor. Yakanakisa LED factroy inopa yemhando yepamusoro mhando, yakanakisa sevhisi uye mutengo unonyanya kukwikwidza. Kana iwe uchida imwe yeiyi tsvuku LED yeako projekiti. Ingo sununguka kutaura nesu ~

Kukura kwe3mm kuburikidza-gomba LED:

Kuburikidza-gomba akatungamira maficha.

* Divi reLens: 3mm;

* Wavelength 620-630nm;

* Lens mhando: Tsvuku yakapararira;

* Kuvimbika kwakakwirira uye kwakanyanya radiation kupisa;

Magetsi Parameter:

* Pulse kumberi mamiriro azvino: Duty 1% uye kupomba upamhi = 10us.

* Mamiriro ekumonerana: Mamiriro ekumonerana anofanirwa kuzadzikiswa nema secongds matatu pa270 ℃

Electrucal Optical Hunhu (Tc = 25 ℃ )

* /1 / 2 iri off-sxis angle pane iyo inopenya intenity iri hafu yeaxia inopenya kusimba;

Chikumbiro chikuru:

* Yakanakira backlight;

* Chiedza mwenje;

* Mwenje wekushongedza we LED;

Product Details:

99.99% yakachena waya yegoridhe;

Sirivha yakafukidzwa LED furemu;

Chips dzakakurumbira dzakapiswa;

Yakakwira mhando epoxy;

Kugadzira kufambira mberi kwe-kuburikidza-gomba LED:

Enzanisa neSMD LED, kuburikidza-gomba kugadzirwa kweUSD kuchanetsa. Zvinoreva kuti zvinotora yakawanda kugadzirwa kufambira mberi uye nguva yekugadzira:

Chekutanga pane zvese, isu tinofanirwa kugadzirira iyo LED chip (izvi zvichave zvakafanana neSMD LED kugadzirwa ); Kechipiri, isu tichafanirwa kuisa iyo LED chip mukati meiyo LED furemu, uyezve isu tichazoda iyo chaiyo yegoridhe waya yekubatanidza iyo cathode uye anode yeakatungamira furemu. Iko kunouya kwakasiyana, Kune SMD LED kugadzirwa, tinofanirwa kuisa epoxy kune LED furemu uye kumirira kusvikira yaoma neovheni. Nekudaro, kune emwenje eLED, tinofanirwa kubaya epoxy muchimiro che lens uye nekuisa zvinhu zvese kuhovhoni kwemaawa masere kusvika zvaoma. Mushure meizvozvo, isu tinofanirwa kuvabaya kubva muchoto uye tibudise iyo LED kubva muforoma. Uyezve isu tinofanirwa kucheka pini dze LED kuitira kuti zvive nyore kuyedza.

Pakupedzisira, isu takawana iyo LED. Kuti uve nechokwadi chehunhu uye yunifomu seyakanaka sezvainodiwa. Isu tinodawo kuisa ese ma LED kumuchina wekuparadzanisa uye ivo isu tichawana iyo LED nemabhini akafanana.

Mamiriro Ekuchengetedza:

1. dzivisa kuenderera mberi nekuratidzira kune iyo condensing mwando nharaunda uye chengetedza icho chigadzirwa kure nekukurumidza shanduko mune ambient tembiricha;

2. Ma LED anofanirwa kuchengetwa aine tembiricha -30 ℃ uye hunyoro hushoma <60% ℃;

3. Chigadzirwa mupakeji yepakutanga yakavharwa inokurudzirwa kuti iungane mukati maawa makumi maviri nemaviri ekuvhura;

4. Chigadzirwa muhomwe yakavhurwa kweinopfuura vhiki rinofanira kubikwa kwemaawa matanhatu kusvika masere kusvika makumi masere kusvika masere p.

Akatungamirira Kuwedzera Nzira

1, Iyo lea d pani yeiyo LED inofanirwa kuenzana nekwakadzika kwemakomba anokwira paPCBP panguva yechikamu chekuisa ;

Kutungamira-kuumba kunogona kudikanwa kuti inisheni yekukwira namo inowirirana negomba pani ;

Tarisa mufananidzo uri pasi apa kuti utungamire nzira dzekutungamira .

Usatendese pcb inoteedzera munzvimbo yekubatana pakati peiyo leadframe uye iyo pcb kudzivirira pfupi-maseketi ;

Noted:

Rect Yakarurama nzira yekumisikidza;

× Nzira isiriyo yekumisikidza;

2. Kana uchisanganisa waya kune iyo LED, yega waya yekubatana inofanirwa kuve yakasungirirwa yakasarudzika ne-kupisa-shrink chubhu kudzivirira pfupi-redunhu kusangana.

Usasunga tambo mbiri idzi mune imwe kupisa shrink chubhu kuti usapinze iyo LED inotungamira ;

Kunama kushushikana pane inotungamirwa lead kunogona kukuvadza zvemukati zvimiro uye kukonzera kutadza ;

Noted:

Rect Yakarurama nzira yekumisikidza;

× Nzira isiriyo yekumisikidza;

3. Shandisa stand-offs (Fig 3) kana spacers (Fig 4) kuchengetedza zvakachengeteka iyo LED pamusoro pePCB ;

4. Chengetedza hushoma hwe3mm cl earance pakati pechigadziko cheiyo lens ye LED uye yekutanga lead bend (Fig. 5. Fig. 6)

5. Panguva yekuumba kwekutungamira, shandisa maturusi kana majegi ekubata zvinotungamira zvakachengetedzeka kuitira kuti simba rinobhenda risazotapurirwa kune lens yeLEM nezvivakwa zvemukati ;

Usaite lead inogadzira kana chinhu chacho chave kuiswa paPCB ;

L ead Maitiro Ekugadzira

1. Tungamira Kuumba Maitiro ;

2 . Usakotamisa zvinotungamira zvinopfuura kaviri (Fig. 7 );

3. Munguva yekunamatira, zvivharo zvezvikamu uye varidzi vanofanirwa kusiya clearance kuti vadzivise kuisa kusagadzikana kunokanganisa pane iyo LED panguva yekunamatira (Fig 8) ;

4. Iyo tipi yesimbi yekunamatira haifanire kubata iyo lens epoxy ;

5. Kuburikidza-gomba ma LED s haapindirani ne reflow soldering ;

6. Kana iyo LED ichizotarisana nemasaini akawanda ekumisikidza kana kutarisana nemamwe maitiro uko chikamu chingaiswa pasi pekupisa kwakanyanya ndapota tarisa neBest LED kuti iwirirane .