Multifunctional projector
A projector and multi-functional technology, applied in the field of multi-functional projectors, can solve the problems of high price, reduced projector practicability, and single function, and achieve the effects of enhancing stability, enhancing anti-slip effect, and enhancing sound effect
Inactive Publication Date: 2018-11-06
郑州浩本科技有限公司
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Problems solved by technology
[0003] The purpose of the present invention is to provide a multifunctional projector, which has the advantages of multifunctional functions, and solves the problem of traditional projectors, most of which have single functions and are expensive, thereby reducing the practicality of the projectors
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[0015] 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 making creative efforts belong to the protection scope of the present invention.
[0016] see Figure 1-3 , a multifunctional projector, comprising a housing 1, a base 8 is fixedly connected to both sides of the bottom of the housing 1, the bottom of the base 8 is provided with anti-skid stripes, and a speaker is fixedly connected to the front of the housing 1 and located on the top of the projection lens 2 15. The output end of the single-chip microcomputer 10 is electrically connected to the input end of the speaker 15 in one direction, an...
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The invention discloses a multifunctional projector. The projector comprises a casing, the front side of the casing is fixedly connected with a projection lens, the right side of the casing is fixedlyconnected with a temperature sensor and a humidity sensor successively from top to bottom, the left of the bottom of the front side of the casing is fixedly connected with a start button, the right side of the internal bottom of the casing is fixedly connected with a single-chip microcomputer, a Bluetooth receiver and a timer successively from top to bottom, the left side of the internal bottom of the casing is fixedly connected with a power supply block, and the output end of the power supply block is in unidirectional electrical connection with the input end of the single-chip microcomputer, Due to cooperation of the casing, projection lens, temperature sensor, humidity sensor, start button, single-chip microcomputer, Bluetooth receiver, timer and power supply block, the problems that atraditional projector tends to be single in function, high in price and low in practically in the using process are solved.
Description
technical field [0001] The invention relates to the technical field of projection equipment, in particular to a multifunctional projector. 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, also known as a projector, is a device that can project images or videos onto a screen. With the continuous improvement of the level and the continuous development and popularization of Internet technology, we, who are also in the wave of the new era, can more and more feel the new experience brought by the development of science and technology. Today, there are many projectors on the market, but the function is single , during use, the user must manually control the operation process is cumbersome, and cannot detect the ambient air temperature and humidity, and does not have the function of timing reminders. With the development of science and technology, the existing projectors...
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IPC IPC(8): G03B21/14G03B21/54G03B29/00G03B31/00
CPCG03B21/145G03B21/54G03B29/00G03B31/00
Inventor 王强源
Owner 郑州浩本科技有限公司