| 摘要 |
A lighting device (1) is provided with a substantially bottomed cylindrical-shaped shade base material (15) that defines a reflection space (12), and a reflector (16) for reflecting light from an LED (60), the shade base material (15) and the reflector (16) being integrally formed by multi-color injection molding. Since the reflector (16) is formed of a resin, a weight of a lamp housing (10) can be reduced. Moreover, since the shade base material (15) and the reflector (16) are integrally formed by multi-color molding, the number of the manufacturing steps can be reduced. Since the shade base material (15) and the reflector (16) are integrally formed by multi-color injection molding, the lamp housing (10) can be formed in a predetermined stereoscopic shape. |
