公开(公告)号：US5546287A

公开(公告)日：1996-08-13

申请号：US506475

申请日：1995-07-25

Applicant: Lin Yu C.

Inventor： Lin Yu C.

IPC: B60Q1/068 ,  B60Q1/06

CPC classification number: B60Q1/0683

Abstract: An angle adjuster for a car headlamp is provided. The adjuster includes an adjuster stand having two crossed gear holders, a vertical gear holder and a crosswise gear holder. A driving gear with an integrally formed adjusting rod is disposed in the vertical gear holder and a threaded sleeve coupled to an active gear is disposed in the crosswise gear holder. A circular toothed groove is formed along the circumferential edge of the active gear to be driven by the driving gear. The two openings defined by the holders are each covered by a respective one of two slip caps. One end of a bolt is engaged with the threads of the threaded sleeve, and the other end is connected to the body of a headlamp. The screwing in or out of the bolt responsive to rotation of the adjusting rod drives the headlamp to change its tilt, the changed angle being set exactly in a simple and easy manner.

Abstract translation: 提供了一种用于汽车前照灯的角度调节器。 调节器包括具有两个交叉齿轮保持器，垂直齿轮保持器和横向齿轮保持器的调节器支架。 具有整体形成的调节杆的驱动齿轮设置在垂直齿轮保持器中，并且联接到主动齿轮的螺纹套筒设置在横向齿轮架中。 沿着主动齿轮的圆周边缘形成圆形齿槽，由驱动齿轮驱动。 由保持器限定的两个开口各自被两个滑盖中的相应的一个覆盖。 螺栓的一端与螺纹套筒的螺纹接合，另一端连接到前照灯的主体。 响应于调节杆的旋转而旋入或旋出螺栓的螺丝驱动前照灯改变其倾斜，改变的角度以简单和容易的方式精确设置。