| 摘要 |
The present invention relates to an LED lamp device including an LED module having improved cooling efficiency. The LED lamp device includes a control unit of being closed by an opening and closing unit and a lamp coupling unit of being connected with the control unit, wherein the opening and closing unit and the lamp coupling unit are combined by a rotating member manufactured separately in order to be able to rotate. More specifically, the LED lamp device includes the control unit of being opened and closed by the opening and closing unit combined by the rotating member in order to be able to rotate and the lamp coupling unit of being combined with the control unit, wherein the rotating member is formed with a first rotating member consisting of a first rotating support groove, a first rotating wing, and a coupling support piece or is formed with a second rotating member consisting of a second rotating support groove, a second rotating wing, and a coupling support bolt. |
