利索-全球专利检索

  1. 登录
  2. 注册
发明公开
CN110131601A 一种全光谱LED照明光源 无效 - 撤回

一种全光谱LED照明光源
摘要：
一种全光谱LED照明光源，属于LED光源技术领域；本发明为了改善现有技术中的白光LED“富蓝化”的问题。本发明包括LED阵列光源、散热器、灯罩、LED电路控制系统以及电源开关控制器。LED阵列光源包括LED蓝绿光光源、LED红光光源和LED白光光源，其中，LED蓝绿光光源和LED红光光源为无荧光粉添加，芯片发光的光源。LED蓝绿光光源、LED红光光源和LED白光光源按同心圆方式排列，本发明的全光谱LED光照系统光谱与日光光谱相接近，光谱连续性强，显色性高。
摘要（英）：

The invention provides a full-spectrum LED lighting source, and belongs to the technical field of LED light sources. In order to solve the problem that in the prior art, a white LED is rich in blue, the full-spectrum LED lighting source comprises an LED array light source, a radiator, a lampshade, an LED circuit control system and a power supply switch controller. The LED array light source comprises an LED blue and green light source, an LED red light source and an LED white light source, wherein no fluorescent powder is added into the LED blue and green light source and the LED red light source, and chips of the LED blue and green light source and the LED red light source are luminous. The LED blue and green light source, the LED red light source and the LED white light source are arranged in concentric circles, the spectrums of the full-spectrum LED lighting system are close to the spectrums of sunlight, the spectrum continuity is high, and the color rendering performance is high.

0/0