摘要：【中文】本发明适用于镜头相关技术领域，提供了一种高像素全景镜头系统，所述高像素全景镜头系统包括：沿光轴朝向像面依次设置的第一镜片、第二镜片、第三镜片、第四镜片、第五镜片、第六镜片、第八镜片、第九镜片、第十镜片和第十一镜片。本发明通过通过采用前述第一镜片、第二镜片、第三镜片、第四镜片、第五镜片、第六镜片、第八镜片、第九镜片、第十镜片和第十一镜片的光学设计，使得该镜头结构简单，主要视场角比较大、成像高，实用性强。 【EN】The invention is suitable for the relevant technical field of lens, has provided a high pixel panoramic lens system, the said high pixel panoramic lens system includes: the first lens, the second lens, the third lens, the fourth lens, the fifth lens, the sixth lens, the eighth lens, the ninth lens, the tenth lens and the eleventh lens are sequentially arranged along an optical axis towards an image plane. According to the invention, through adopting the optical design of the first lens, the second lens, the third lens, the fourth lens, the fifth lens, the sixth lens, the eighth lens, the ninth lens, the tenth lens and the eleventh lens, the lens has a simple structure, a larger main field angle, high imaging height and strong practicability.

摘要：【中文】本发明公开了一种可沿光轴转动防脱出的镜头结构及成像设备，包括镜头和接口，所述接口与外部机构连接配合，还包括：V型螺丝和防脱出部件，所述镜头远离物侧的外圆周面上设有呈环形的V型槽，所述V型螺丝旋入接口后的顶端与V型槽配合，所述V型螺丝旋出接口与V型槽断开配合后，不干涉镜头沿光轴中心旋转；所述防脱出部件与接口配合防止镜头从接口脱出；本发明的有益效果是：镜头结构相对简单，当紧固螺丝旋出接口后，能够实现镜头沿光轴中心360°旋转，可调整想要的方位或者最佳的成像角度；还有防脱出功能，当紧固螺丝完全旋出接口时镜头也不会脱出而掉落，起到防呆作用，有效的保护镜头。 【EN】The invention discloses a lens structure capable of rotating along an optical axis and preventing from falling off and imaging equipment, which comprise a lens and an interface, wherein the interface is connected and matched with an external mechanism, and the lens structure also comprises: the lens comprises a V-shaped screw and an anti-falling part, wherein an annular V-shaped groove is formed in the outer circumferential surface, away from the object side, of the lens, the top end, screwed into the interface, of the V-shaped screw is matched with the V-shaped groove, and the V-shaped screw does not interfere the lens to rotate along the center of an optical axis after the V-shaped screw is screwed out of the interface and is disconnected from the V-shaped groove; the anti-falling component is matched with the interface to prevent the lens from falling off the interface; the invention has the beneficial effects that: the structure of the lens is relatively simple, and after the fastening screw is screwed out of the interface, the lens can rotate 360 degrees along the center of the optical axis, so that the desired direction or the optimal imaging angle can be adjusted; the anti-falling function is provided, the lens can not fall off when the fastening screw is completely screwed out of the interface, the fool-proof effect is achieved, and the lens is effectively protected.