集成透镜模组
COB是什么？COB透镜的好处又有哪些？

OB透镜就是以COB封装技术的LED光源，简称COB光源，根据COB光源配置的透镜，对光源进行2次处理。下面小编来给大家简单的介绍一下关于COB是什么？以及COB透镜的好处又有哪些？的内容，欢迎大家阅读！

集成透镜模组

COB是什么？

　　COB光源是将LED芯片直接贴在高反射率镜面金属基板上的高光效集成面光源技术。该技术消除了支架概念，没有电镀、回流焊接和贴片工艺。因此，工艺减少了近三分之一，节省了三分之一的成本。

　　目前芯片集成COB模块属于个性化包装，主要是为某些个案应用产品设计生产，尚未形成主流产品形式。

　　传统的LED方法是:发光二极管光源分离器件→MCPCB光源模块→LED灯，主要是由于没有现成合适的核心光源组件而采用的方法，不仅耗时，而且成本高。

　　事实上，我们可以将LED光源分离器件→MCPCB光源模块结合起来，直接将LED芯片集成到MCPCB上，形成COB光源模块，走COB光源模块→LED灯具的路线，不仅省时省力，而且可以节省器件封装成本。

COB透镜的好处：

　　１、可以自由搭配组合，形成各种LED灯，组装方便。

　　２、可靠性高，无死灯，无斑块。

　　３、发光均匀，光线柔和，无眩光，不伤眼睛。

　　４、显色指数高，光效高；

　　５、正常电流下衰减小。

　　６、安全可靠，全部在50V以下工作，充分考虑应用认证。

　　７、绿色环保，无污染。

嘉腾LED玻璃透镜模组优势
1.散热快,产品更耐用
2.配光优,照明效果更佳
3.光衰少,延长使用寿命
4.外观美,产品设计独特
5.组件好,品质更优
6.品质更优,寿命10年以上
玻璃透镜优势
玻璃透镜连板设计，突破了传统的模组采用的PC连板透镜，带来一种全新的体验，有效地克服了PC透镜的不良问题：
1、抗腐蚀能力：高硼硅3.4玻璃属于硼硅酸盐玻璃中的硼硅玻璃，耐酸耐碱，抗腐蚀性能优越。
2、耐温性强：相比PC透镜，其热膨胀系数较低，拥有良好的热稳定性，光学表面温度的变化小，保留原有的光学照明效果。
3、透光率高：常规PC透镜透光率在85%左右，造成光照的浪费，玻璃透镜透光率为90-93%，镀加增透膜后可高达97%。
4、相比于PC透镜，玻璃透镜不会产生老化/黄化现象，从而影响透镜透光率。
5、相比于PC透镜，玻璃透镜不会吸附灰尘，并且方便清洗。
隧道照明配光
发光角度120°×80°、150°×80°（对称）等多种配光角度，合理的照度均匀度和防眩光等级等
设计有效的改善隧道内路面的墙壁照明状况，改善隧道内视觉享受，减轻驾驶员驾驶疲劳。

道路配光
有TYPE2-M、TYPE3-M等多种配光角度，其配光在路面形成照度均匀的类矩形光斑，
可以适用于双向八车道、六车道、四车道、二车道、一车道道路情况。
高杆灯配光
应用于大型广场、主干道交叉路口、码头、车站和体育场等场所中，悬挂高度较高，照明范围比较
广泛而且均匀，能够带来较好的照明效果，满足大面积场所的照明需求。
工矿灯配光
发光角度25°/45°/60°/90°/120°，主要应用于大楼外墙、桥梁、公园、广告招牌、球场广场、
工厂车间照明。

Advantages of Jiateng LED lighting fixtures

  1. Fast heat dissipation and more durable products
  2. Excellent lighting distribution and better lighting effect
  3. Less light decay, extending service life
  4. Beautiful appearance and unique product design
  5. Good components and better quality
  6. Better quality, with a lifespan of over 10 years
    Advantages of glass lenses
    The glass lens connecting plate design breaks through the traditional PC connecting plate lens used in modules, bringing a brand new experience and effectively

overcoming the adverse problems of PC lenses:

  1. Corrosion resistance: High borosilicate 3.4 glass belongs to borosilicate glass, which is acid and alkali resistant and has superior corrosion resistance.
  2. Strong temperature resistance: Compared to PC lenses, their thermal expansion coefficient is lower, they have good thermal stability, and the optical surface

temperature changes are small, retaining the original optical lighting effect.

  1. High transmittance: The transmittance of conventional PC lenses is around 85%, causing waste of light. The transmittance of glass lenses is 90-93%, and can reach up

to 97% after coating with antireflective film.

  1. Compared to PC lenses, glass lenses do not experience aging/yellowing, which affects the lens transmittance.
  2. Compared to PC lenses, glass lenses do not absorb dust and are easy to clean.
    Tunnel lighting distribution
    Luminous angle 120 ° × 80 °, 150 ° × Multiple light distribution angles such as 80 ° (symmetrical), reasonable illumination uniformity, and anti glare levels
    Design effective improvements to the wall lighting of the road surface inside the tunnel, improve visual enjoyment inside the tunnel, and reduce driver fatigue. Road

light distribution
There are various light distribution angles such as TYPE2-M and TYPE3-M, which form a rectangular shaped spot with uniform illumination on the road surface,
It can be applied to two-way eight lane, six lane, four lane, two lane, and one lane roads.
High pole light distribution
Applied in large squares, intersections of main roads, docks, stations, and sports venues, with high suspension height and relatively large lighting range
Widely and evenly distributed, it can bring good lighting effects and meet the lighting needs of large areas.
Lighting distribution for industrial and mining lamps
Luminous angle 25 °/45 °/60 °/90 °/120 °, mainly used for building exterior walls, bridges, parks, advertising signs, stadium squares
Factory workshop lighting.

玻璃透镜怎么生产岀来