An angle regulation device includes a casing, a regulating gear, a driving mechanism, a transmitting mechanism and a powering unit. The regulating gear is pivoted to the casing and is mounted with a radar detector. The driving mechanism includes co-rotatable rotating shaft, and first and second driving members. The transmitting mechanism includes first and second transmitting units each including a transmitting gear that meshes with the regulating gear and that has a gear radius smaller than that of the regulating gear, and a transmitting engaging structure that meshes with a respective one of the first and second driving members. The powering unit is coupled to the rotating shaft for rotating the radar detector relative to the casing.

Applied Country	Category	專利狀態	證書號	專利權期間	研究成果公告日期
TW	Intelligence and safety	獲證	US9,976,646B2	2018/05/22~2036/06/25
CN	Intelligence and safety	獲證	US9,976,646B2	2018/05/22~2036/06/25
US	Intelligence and safety	獲證	US9,976,646B2	2018/05/22~2036/06/25