High-speed photographic apparatus assembly based on intelligent blackboard
A high-speed instrument and component technology, which is applied in the field of high-level equipment, can solve the problems of low automation, affecting user experience, and inconvenient manual operation of high-level equipment, and achieve the effect of improving user experience, improving convenience, and reducing steps
Inactive Publication Date: 2021-01-05
安徽文香信息技术有限公司
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Problems solved by technology
[0005] The object of the present invention is to provide a high-speed camera assembly based on a smart blackboard, which can realize the opening and closing of the loading board through the cooperation of the top column on the screw nut and the cooperation of the rack and the gear; Block cooperation, using the ejector rod and connecting rod to realize the opening and closing of the camera rod, which solves the problems of low automation and inconvenient manual operation of the existing high-speed camera, which affects the user experience
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[0028] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0029] In describing the present invention, it is to be understood that the terms "opening", "upper", "lower", "thickness", "top", "middle", "length", "inner", "surrounding" etc. Indicating orientation or positional relationship is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operated in a sp...
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The invention discloses a high-speed photographic apparatus assembly based on an intelligent blackboard, and relates to the technical field of high-speed photographic apparatuses. The high-speed photographic apparatus based on the intelligent blackboard comprises a high-speed photographic apparatus assembly, wherein the high-speed photographic apparatus assembly comprises a fixed plate; fixing pipes are fixed to the two side faces of the fixing plate; the side faces of the fixing plates are hinged to a camera rod and slidably connected with an ejector rod; the two fixed pipes are slidably connected with pressing rods; a carrying plate is rotationally connected between the two fixing pipes; nuts are arranged in the fixing pipes; support pillars are fixed to the nuts; the upper end of the ejector rod is hinged to the camera rod through a connecting rod, and an ejector block is fixed to the lower end of the ejector rod; the upper end of the pressing rod is abutted against the support pillars and the lower end of the pressing rod is connected with a rack; rotating shafts are fixed to the two side faces of the carrying plate and sleeved with torsional springs, and gears are fixed to therotating shafts. The pressing rod is pressed downwards through the support pillars, and opening and closing of the carrying plate are achieved through the rack and the gear. The carrying plate is matched with the ejector block, and the ejector rod and the connecting rod are used for opening and closing the camera rod, so that the automation degree of the high-speed photographic apparatus, the operation convenience and the use experience of a user are improved.
Description
technical field [0001] The invention belongs to the technical field of Gaopai, and in particular relates to a Gaopai component based on a smart blackboard. Background technique [0002] Gao Pai can convert scanned documents into computer text form. During the teaching process, not all courseware can be expressed in the form of electronic documents. When teachers need to project paper content onto the smart blackboard for students to watch, Gao Pai The usefulness of the camera is reflected. [0003] Most of the existing smart blackboards are equipped with high-speed cameras, but most of the existing high-speed cameras require manual operations, such as opening or folding for storage. The overall automation and intelligence of the existing intelligent blackboard are relatively low. At the same time, the manual operation brings great inconvenience to use, which reduces the overall user experience of the user. [0004] Therefore, it is urgent to improve the high-speed camera ...
Claims
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IPC IPC(8): H04N1/00B43L1/04
CPCB43L1/04H04N1/00519
Inventor 朱玉荣汤鹏飞项维军刘家杏
Owner 安徽文香信息技术有限公司