Multifunctional projector based on Internet of Things

Abstract

The invention relates to the technical field of projectors, in particular to a multifunctional projector based on the Internet of Things. The multifunctional projector comprises two projector bodies,a fixing assembly, lug blocks, placement boxes, a limiting device and a driving device. The multifunctional projector has the beneficial effects that by arranging the two projector bodies, the projection content of a large part undergoes seamless segmentation, independent projection is achieved, thus, the projection content can be clearly and completely viewed; in addition, the driving device is arranged, the two placement boxes are driven by the driving device to rotate so that a gap between the projection areas of the two projector bodies can be adjusted, the gap is prevented from being toolarge, and then the projection effect is prevented from being influenced; the placement boxes arranged, the projector bodies can be protected at least to a certain degree by placing the projector bodies into placement bins; and heat dissipation grooves are formed so that heat generated after the projector bodies are used for a long time can be dissipated in time.

Description

technical field [0001] The invention relates to the technical field of projectors, in particular to a multifunctional projector based on the Internet of Things. Background technique [0002] A projector is an optical instrument that uses optical elements to magnify the outline of a workpiece and project it onto a screen. It can be used for profile measurement with transmitted light, and can also be used to measure the surface shape of a non-through hole and observe the surface of a part with reflected light. The projector is especially suitable for measuring complex contours and small workpieces, such as watch parts, stamping parts, electronic components, templates, molds, threads, gears and forming tools, etc. It has high inspection efficiency and is easy to use; it is widely used in measuring rooms and production workshops. It is especially suitable for the instrumentation and watch industry. Also known as a projector, it is a device that can project images or videos ont...

AI Technical Summary

Problems solved by technology

[0004] In the era of the Internet of Things, the projector can also realize the Internet of Things. It is connected to the projector through a computer, and the projection content on the projector is controlled by the computer. However, in the actual projection operation, the following situation may occur: a single projector is performing projection During operation, due to the limitation of the projection area of ​​the projector, the projected content is not easy to be seen clearly, and the projection effect is not ideal. The computer is connected to the projector, and the projected content is played in a web-based format (that is, the projected content is pulled down and enlarged through the computer, similar to web browsing operations). The projection effect of these two solutions is not ideal, which affects the quality of the projection. Inconvenience, i.e. inconvenient viewing of projected content

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