Projector with fingerprint identification function

Abstract

The invention discloses a projector with a fingerprint identification function and relates to the technical field of projectors. The projector with the fingerprint identification function is characterized by comprising a housing, and a metal induction plate is arranged at the top of the housing; a camera lens is arranged in the housing and stretches out of the first side surface of the housing, a sliding groove is formed in the first side surface of the housing, a camera lens cover which can slide relatively is arranged in the sliding groove in a matching manner and can slide to the camera lens position to cover the camera lens, and a sound hole is formed in the second side surface of the housing. The projector with the fingerprint identification function has the advantages that the functions are varied, the design is humanized, the projector has the fingerprint identification function and intelligence and the like.

Description

technical field [0001] The invention relates to the technical field of projectors, in particular to a projector with a fingerprint recognition function. Background technique [0002] A projector, also known as a projector, is a device that can project images or videos onto a screen. It can be connected to a computer, VCD, DVD, BD, game console, DV, etc. through different interfaces to play corresponding video signals. [0003] With the continuous advancement of projector technology, projectors have been widely used in homes, offices, schools and entertainment venues. At the same time, it should be noted that the current improvement of projectors mainly starts from optimizing the size of the projector, improving the projection quality of images and videos, etc., but there is little progress in the convenience of use, which is the most concerned by consumers. . Existing projectors mainly face the following disadvantages: [0004] 1. Single function: Most of the existing pro...

AI Technical Summary

Problems solved by technology

[0004] 1. Single function: most of the existing projectors can only play the projection function, and with the concept of "Internet +" and the rapid development of information technology

A product with a single function has been difficult to attract users and consumers

[0005] 2. Insufficient intelligence: The simple and fast control of the projector is the key factor to improve the user experience. At present, the projector mainly realizes the playback control through the remote control, and the playback control is not smart enough, which obviously cannot satisfy people today. The demand for realizing the intelligence of the instrument

In addition, the projector cannot switch between multiple applications at will when running a program function, and does not have the function of background program processing

[0006] 3. The heat dissipation function is poor: Although the existing projector has a special heat dissipation system to provide heat dissipation support when it is working, the heat dissipation system is not intelligent enough to control the operating state of the fan according to the actual situation

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