IR Inogamuchira yeChiedza Chipingamupinyi Chikamu Kutarisa Kupfuura-gomba

Infrared inogamuchira ine nhema lenzi uye kuburikidza-gomba mhando;

Infrared inogamuchira zvakare zita ne IR inogamuchira sezita pfupi. Kune mhando dzehomwe yepakeji yeiyo IR inogamuchira, kazhinji tinogona kuisirwa muzvikamu zviviri: SMD mhando uye Kupfuura-gomba mhando. Kune iyi BYT-0038LND, tinoigadzira ine-kuburikidza-gomba mhando uye nhema lens. Enzanisa neyakajairika 5mm kuburikidza-gomba LED mhando, iyi BYT-0038LND inoita senge rectangle uye 5mm Kupfuura-gomba Mwenje mwenje ichaita kunge cylindrical ine yakatenderera kumusoro. Kuti tiite kuti uyu anogashira aite mashandiro ari nani panguva yekushanda, tinoita diki rinotenderera kumusoro pamusoro pechimiro chereangle. Dai iwe wanga uchishanda pane imwe mwenje chipingaidzo, nekukurumidza kufambiswa kwekushandisa kana inoratidzira sensor, ingo sununguka kutibata nesu kuti uwane rumwe ruzivo nezve iyi BYT-0038LND. Ino infrared inogamuchira ichave yakakwana kwazvo kune imwe IR system, chengetedzo uye pet magedhi, marobhoti. Kana iwe uchifunga kuti ichi infrared chinogamuchira hachisi nyore kuwanikwa muhupenyu hwedu, saka unenge watadza zvachose. Ingotarisa uchitenderedza chimbuzi chako, mapombi emvura kana sipo vanopa ect, iwe unozoona kuti IR inogamuchira iri kwese kwese ~

Kukura kwe BYT-0038LND:

Magetsi Optical Chararcteristics (Tc = 25 ℃)

Zvinyorwa zve IR Receiver:

Zvakafanana nedzimwewo thoruhg-hole LED kana inogamuchira. Isu tinogadzirawo ichi chigadzirwa neepamusoro mhando epoxy uye yakachena waya yegoridhe;

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 manomwe nemaviri ekuvhura;

4. Chigadzirwa muhomwe yakavhurwa kweinopfuura vhiki chinofanira 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 renamo ;

Tarisa mufananidzo uri pasi apa kuti utungamire nzira dzekuumba .

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

2. Kana uchisanganisa waya kune iyo LED, yega waya yekubatanidza inofanirwa kuve yakasungirirwa yoga neyakaipisa-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 ;

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 yekutungamira kuumba, shandisa maturusi kana majiki ekubata zvinotungamira zvakachengetedzeka kuitira kuti simba rinokombama risazopfuudzwa kune iyo lens lens 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 re LED s hazviwirirane neyakagadziriswa soldering ;

6. Kana iyo LED ichizotarisana neyakawandisa masoldering kupfuura kana kutarisana nemamwe maitiro uko chikamu chinogona kuiswa pasi pekupisa kwakanyanya ndapota tarisa neBest LED kuti iwirirane ;