| 摘要 |
A test device and a rotation module thereof are provided. The rotation module includes a rotation body and a driving element. The rotation body includes a shaft, a position limiting element, a reciprocation element, and a rotation element. The shaft is pivoted in a housing. The position limiting element and the reciprocation element are telescoped on the shaft, respectively. The rotation element engages with the shaft and is located between the position limiting element and the reciprocation element. The driving element is slideably disposed in the housing and coupled to a groove of the reciprocation element. When the driving element moves back and forth, the driving element drives the reciprocation element to rotate back and forth relative to the position limiting element through the groove. The rotation element is pushed by the reciprocation element to rotate along a rotation direction relative to the position limiting element. |
| 主权项 |
1. A rotation module, for being disposed in a housing of a test device, comprising:
a rotation body, comprising:
a shaft, pivoted in the housing;a position limiting element, telescoped on the shaft;a reciprocation element, telescoped on the shaft, wherein the reciprocation element has a groove; anda rotation element, engaging with the shaft, wherein the rotation element is located between the position limiting element and the reciprocation element; and a driving element, slideably disposed in the housing and coupled to the groove, when the driving element moves back and forth towards a first direction and an opposite direction of the first direction, the driving element driving the reciprocation element to rotate back and forth relative to the position limiting element through the groove, and the rotation element being pushed by the reciprocation element to rotate along a rotation direction relative to the position limiting element for driving the shaft to rotate along the rotation direction. |
