Phapano ke efe lipakeng tsa likhoele tsa mabone a cob le likhoele tse tloaelehileng tsa mabone a LED?

Phapang lipakeng tsa likhoele tsa cob light strips le led light strips

Mabone a LED le mabone a COB ke eng

Lebone la LED, lebitso le feletseng ke lebone la diode le khanyang, ke mohloli o khanyang oa semiconductor. E entsoe ka mateano a PN. Ha lielektrone le masoba li kopana hape ka har'a mateano a PN, ho hlaha leseli le tsoang. Mabone a LED a na le melemo ea katleho e phahameng, bophelo bo bolelele, 'mala o khanyang o khanyang, ho boloka matla le ho sireletsa tikoloho, joalo-joalo, kahoo a sebelisoa haholo ho khantša, ho bonts'a, ho bonts'a, ho bontša le likarolo tse ling.

Lebone la COB, le emelang chip packaged lamp bead, ke mofuta o mocha oa mohloli oa mabone. E kenya li-chips tse ngata tsa LED sebakeng se le seng ho theha mohloli oa leseli la semiconductor ho nka sebaka sa mabone a mabone a setso a LED, ka hona e fihlela katleho e ntle ea khanya le khanya e phahameng. Mabone a COB a na le melemo ea ts'ebetso e phahameng ea khanya, 'mala o ts'oanang oa khanya, le khanya e phahameng, kahoo a sebelisoa haholo maboneng a khoebo, mabone a ka hare le masimo a mang.

1. Sebopeho sa mohloli oa leseli

COB (Chip on Board) lebone la lebone ke lebone le kopanyang lisebelisoa tse ngata tsa LED holim'a substrate. Li-chips tse ngata tsa LED holim'a substrate li hlophisitsoe ka lehlakore ho theha kakaretso, 'me sebaka se hlahisang leseli se ntse se tsoela pele ebile se tšoana. Leseli le khanyang la LED (Light Emitting Diode) le hlophisa li-chips tsa LED tse le 'ngoe ka lehlakoreng le leng la leseli. Ka hona, sebopeho sa mohloli o khanyang oa likhoele tsa mabone a COB se kopane ebile se kopane, athe mohloli o khanyang oa mabone a mabone a LED o batla o qhalakantsoe haholoanyane.

2. Khanya

Hobane sebopeho sa mohloli o khanyang oa likhoele tsa mabone a COB se kopane haholoanyane, ha li-chips tse ngata tsa LED li sebetsa ka nako e le 'ngoe, sebaka se hlahisang leseli se seholo mme khanya e phahame. Ha mohloli o khanyang oa mabone a mabone a LED a batla a qhalakantsoeng 'me li-chips tsa LED ka bomong li nyane, khanya ea tsona e batla e le tlase. Ka hona, ha ho hlokahala mabone a phahameng a khanya, ho loketse haholo ho khetha likhoele tsa mabone a COB.

3. Matla a matla

Matla a mabone a mabone a COB a batla a le betere, leseli le tšoana, phello ea ho bonahatsa e matla, 'me matla a matla a phahame. Ka lebaka la tšubuhlellano ea sebopeho sa mohloli oa leseli, likhoele tsa mabone a COB li ka laola hantle tsela eo leseli le tsamaeang ka eona le ho fokotsa tahlehelo ea matla nakong ea mabone. Leha ho le joalo, matla a matla a mahlaseli a mabone a LED a batla a le tlaase ka lebaka la mehloli ea leseli e hasaneng nakong ea ts'ebetso ea ho khantša.

4. Theko

Hobane likhoele tsa mabone a COB li hloka lits'ebetso tse phahameng tsa tlhahiso mme li na le litlamorao tse ntle tsa mabone le matla a matla, litheko tsa tsona li batla li phahame. Theko ea lisebelisoa tsa leseli la LED e batla e le tlaase ka lebaka la ts'ebetso ea bona e bonolo ea tlhahiso. Ka hona, ha tekanyetso e lekanyelitsoe, ho ka 'na ha e-ba le chelete e ngata ho khetha lihlopha tse khanyang tsa LED.

Maemo a mahlano a ts'ebeliso ea mabone a COB le mabone a LED

Mabone a COB le mabone a LED a na le melemo e fapaneng maemong a fapaneng a ts'ebeliso. E latelang ke tlhahlobo e tsoang likarolong tse peli: mabone a khoebo le mabone a ka hare:

mabone a khoebo

Libaka tsa mabone a khoebo li hloka litlhoko tse phahameng tsa mebala, kahoo ho kgothaletswa ho khetha mabone a COB. Hobane mabone a COB a kenya li-chips tse ngata tsa LED sebakeng se le seng, 'mala o bobebe o tšoana haholoanyane' me o ka hlahisa mebala e hlakileng haholoanyane. Ka nako e ts'oanang, ts'ebetso ea khanya ea mabone a COB le eona e phahame mme e ka fihlela litlamorao tse ntle tsa mabone.

Mabone a ka hare

Lits'oants'o tsa mabone a kahare li hloka lihora tse telele tsa ho sebetsa, ka hona ho khothaletsoa ho khetha mabone a LED. Le hoja matla a khanyang a mabone a LED a le tlaase ho feta a mabone a COB, ha a bapisoa le mabone a tloaelehileng a mabone le mabone a fluorescent, bokhoni bo khanyang ba mabone a LED bo ntse bo phahame. Ka nako e ts'oanang, bophelo ba mabone a LED le bona bo bolelele, bo ka finyellang litlhoko tsa mabone a ka hare ka nako e telele.

Litlhahiso tsa ho khetha mabone a COB le mabone a LED

Ho latela maemo a ts'ebeliso, khetho pakeng tsa mabone a COB kapa mabone a LED e lokela ho fapana. Tse latelang ke litlhahiso tsa ho khetha maemong a fapaneng:

1. Sebaka sa mabone a khoebo: Ho khothalletsoa ho khetha mabone a COB, a ka fihlelang tlhoko ea litlhoko tse phahameng tsa mebala.
2. Maemo a mabone a kahare: Ho khothalletsoa ho khetha mabone a LED, a ka fihlelang litlhoko tsa mabone a nako e telele.
3. Maemo a mang: Khetha mabone a COB kapa mabone a LED ho latela litlhoko tsa 'nete.

Ho akaretsa, ho na le liphapang tse hlakileng lipakeng tsa masela a lebone a COB le masela a lebone a LED mabapi le sebopeho sa mohloli oa leseli, khanya, matla a matla le theko. Li-strip tsa mabone a COB li na le melemo ea sebopeho sa mohloli o kopaneng oa leseli, khanya e phahameng le ts'ebetso e phahameng ea matla, 'me li loketse liketsahalo tse hlokang khanya e phahameng le ho boloka matla. Lithapo tsa mabone a LED li na le molemo oa litheko tse batlang li le tlase, 'me li ka fihlela litlhoko tse itseng tsa mabone tlas'a litlhoko tse khethehileng tsa mabone. Ka hona, ha u khetha li-strips tse bobebe, u lokela ho nahana ka botlalo ho latela litlhoko le tekanyetso e itseng ho etsa khetho e nepahetseng ka ho fetisisa.