In the automotive lighting market, LED packaging companies are generally limited to turn signals, interior lighting, car screens, instrument backlights, etc., and lamp companies are limited to signal lights, work lights, ordinary headlights, and ordinary daytime running lights. The real subversive meaning is the car core lighting - the headlights, including low beam, high beam, fog lights. While continuing to lead the domestic automotive signal market, Hongli Optoelectronics has developed an LED package light source for automotive headlamps earlier. After continuous technical changes in automotive headlamps, the company has achieved a better traditional light source distribution mode. The excellent thermal conduction channel completely solves the technical problems caused by heat and optical imaging, and satisfies the compatibility of the headlights of 10-20W and the safety of electrical failure.
The localization of automotive core lighting is of great significance, which can avoid the long supply cycle or out of stock problem of domestic automotive lighting manufacturers, and effectively reduce costs. Hongli Optoelectronics released the core lighting source for vehicles using eutectic technology and special high temperature resistant materials. Considering electronic protection, improving the vertical heat conduction and plane thermal conductivity of the heat source primary carrier, effectively reducing optical interference in optical, and integrating photothermal power and The effect of thermal expansion is to meet the needs of automotive core lighting sources. Has been evaluated for voltage stability, voltage wide, lamp aging test, reverse polarity protection test, over voltage impact test, voltage rise and fall test, vehicle transient immunity test, negative pressure test, fast high and low temperature test, salt spray Tests, vibration tests, vulcanization tests, high and low temperature endurance tests, light source light distribution tests, excellent performance, after the final incomplete combustion exhaust and other harsh environmental tests, will select samples for specific customers in Q2. Please pay attention to the core lighting source of Hongli Optoelectronics, so that you can get samples for optical evaluation in the first time. Hongli Optoelectronics said that the spy photos of the car's core lighting source have not been updated again. The previous design has been upgraded at the end of the supply, mainly considering the bad competition in the market.
(The picture shows the light source samples exhibited at the Guangzhou International LED Exhibition in February this year)
The commercialization of the core lighting source products for vehicles once again demonstrates the leading and leading position of Hongli Optoelectronics in the domestic white light field. However, Hongli Optoelectronics also pointed out that there are more packaging manufacturers in the market to copy their products. Infringing the patent of Hongli Optoelectronics, Hongli Optoelectronics will actively defend its rights, including patent rights protection in China.
(This article is contributed by Hongli Optoelectronics)
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