A view angle adjustable automobile data recorder day and night confocal lens disclosed by the invention comprises a shell, a lens barrel, a camera and a display screen, wherein the camera is arranged on the back wall of the shell, the lens barrel is arranged on one side of the camera, a reflective mirror is arranged on the other side wall of the shell, the display screen is arranged on the reflective mirror, and a first positive focal power lens group is arranged in the lens barrel. The view angle adjustable automobile data recorder day and night confocal lens has the beneficial effects that by arranging a telescopic rod, a positioning hole and a positioning button, when a camera shooting angle of the lens needs to be adjusted, the telescopic rod can adjust the camera shooting height of the camera, then the adjusted height is fixed through the positioning button and the positioning hole, and meanwhile, a connecting ball is matched to freely rotate in a ball cavity; therefore, not only is the video recording range of the camera ensured, but also drivers with different heights can conveniently watch the reflective mirror of the device, and the practicability of the device is improved.
本发明公开了一种视角可调式行车记录仪日夜共焦镜头,包括壳体、镜筒、摄像头和显示屏,所述壳体背壁上设置有所述摄像头,所述摄像头一侧设置有所述镜筒,所述壳体另一侧壁上设置有反光镜,所述反光镜上设置有所述显示屏,所述镜筒内设置有正光焦度透镜组一。有益效果在于:本发明通过设置伸缩杆、定位孔和定位按钮,当需要对装置的摄像角度进行调节时,伸缩杆可对摄像头的摄像高度进行调节,再通过定位按钮与定位孔将调节好的高度进行固定,同时再配合连接球在球腔内自由转动,进而对摄像头的摄像角度进行调节,不仅保证摄像头的录像范围,而且便于不同身高的驾驶员观看装置的反光镜,提高装置实用性。
View angle adjustable automobile data recorder day and night confocal lens
一种视角可调式行车记录仪日夜共焦镜头
2022-01-18
Patent
Elektronische Ressource
Chinesisch
IPC: | G07C TIME OR ATTENDANCE REGISTERS , Zeit- oder Anwesenheitskontrollgeräte / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen |
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