Mobile communication equipment with projection function

Abstract

The invention discloses mobile communication equipment with a projection function. The mobile communication equipment comprises an equipment main body, a display screen is arranged on the upper end surface of the equipment main body, and a camera and an LED lamp are arranged at the front end of the equipment main body; a projection equipment block is arranged at the lower end of the equipment body, a lens hole is formed in the front end face of the projection equipment block, and a projection assembly is rotationally connected into the lens hole; the projection assembly is composed of a projection lens, a fixing ring and a balance ring, a heat dissipation hole is formed in the lower end face of the projection equipment block, a heat dissipation fan is arranged in the heat dissipation hole, and a protective cover is arranged at the outer end of the heat dissipation hole. Through cooperation of the fixing ring and the balance ring, the lens can rotate along the overlook center of the rotating shaft and the balance ring, and the lens can be kept horizontal through the counterweight ball when the equipment body shakes and inclines, so that the stability is improved, and the equipment can be displayed by holding the equipment in hands; therefore, the portability and the practicability of the equipment are greatly improved.

Description

technical field [0001] The invention belongs to the technical field of projection equipment, in particular to a mobile communication equipment with a projection function. Background technique [0002] In ordinary mobile communication equipment, it does not have the function of projecting and outputting the source image. The mobile communication equipment referred to here mainly refers to the palm-sized equipment whose size is smaller than a notebook computer, and the typical size is about 200mm*150mm*35mm. . This traditional mobile communication equipment (such as mobile phone) is mainly made up of keyboard, LCD (Liquid Crystal Display, liquid crystal display) display screen, communication module, application processing module, input and output module and shell; When mobile communication equipment is PDA (Personal Digital Assistant, Personal digital assistant), generally there is no communication module. In projection technology, such as LCD projection, the input image is ...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a mobile communication device with a projection function, so as to solve the problems in the prior art that the mobile communication device with a projection function has insufficient projection stability during the handheld projection process, and the heat dissipation port of the projection device is easily blocked to affect heat dissipation.

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