| 摘要 |
<p>A direct-type LED panel light. The LED panel light is formed of a frame body, an aluminum bottom plate (1) mounted at the back of the frame body, an aluminum substrate (2) fixed on the aluminum bottom plate (1), lattice-shaped LED light sources (9) uniformly welded on the aluminum substrate (2), a light reflection plate (3) mounted on the aluminum substrate (2), and an acrylic panel (6) located below the LED light sources (9). A drive power source (7) is mounted at the back of the aluminum bottom plate (1). The direct-type LED panel light has a simple structure, is convenient to mount, and has characteristics of high light transmittance, soft and uniform light rays, a good illumination angle, a good heat dissipation effect, and being energy-saving.</p> |
