| 摘要 |
The embodiment relates to a lighting device. The lighting device according to the embodiment comprises a cover including a first optical member, a second optical member, and a center part arranged between the first optical member and the second optical member; a light source member including a base part arranged under the center part of the cover, and a connection part arranged on the base part, and connected with the center part of the cover; a first light source part arranged on the connection part of the light source member, and radiating light to the first optical member; and a second light source part arranged on the connection part of the light source member, and radiating light to the second optical member, wherein the first optical member comprises a reflective surface reflecting light from the first light source part, and diffusion surface diffusing light from the first light source part and the light reflected on the reflective surface. The lighting device according to the embodiment reduces the material costs and weight, and improves heat radiation performance, and improves uniformity of the radiated light. |
