| 摘要 |
A light-direction adjustment device includes a housing, a lamp body unit, a light emitting unit, and an adjustment unit. The light emitting unit includes a light source mounted on the adjustment unit. The adjustment unit includes a first driving member and a second driving member. The first driving member and the second driving member are respectively provided at one end of the adjustment unit, and the first driving member and the second driving member are able to be moved synchronously so as to change the direction of light emitted from the light source. |
