Projection system and projection apparatus based on mobile terminal flash lamp

A technology of mobile terminals and projection devices, which is applied in projection devices, optics, instruments, etc., can solve the problems of no alternative devices, and achieve the effects of simple structure, adding interest to life, and low price

Inactive Publication Date: 2016-03-16
HUIZHOU TCL MOBILE COMM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Embodiments of the present invention provide a projection system and projection device based on a mobile terminal flashlight to solve the problem that the simple projection requirements cannot be met in the prior art. The technical problem that there is no alternative device that can fulfill the projection requirements

Method used

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  • Projection system and projection apparatus based on mobile terminal flash lamp
  • Projection system and projection apparatus based on mobile terminal flash lamp

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Embodiment Construction

[0020] The present invention will be described in further detail below in conjunction with the accompanying drawings and embodiments. In particular, the following examples are only used to illustrate the present invention, but not to limit the scope of the present invention. Likewise, the following embodiments are only some but not all embodiments of the present invention, and all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0021] An embodiment of the present invention provides a projection device based on a mobile terminal flashlight, please refer to figure 1 , figure 1 It is a structural schematic diagram of a preferred embodiment of a projection device based on a mobile terminal flash in the present invention. The projection device includes but is not limited to the following original fixing part 110 , connecting part 120 , light guide part 130 and projection panel ...

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Abstract

The invention provides a projection system and a projection apparatus based on a mobile terminal flash lamp. The projection apparatus comprises fixed parts, a connecting part, a light guiding part and a projection panel, wherein the fixed part is arranged at each of the two ends of the connecting part separately; n-shaped inflection grooves are formed by the fixed parts and the two ends of the connecting part respectively; the reflection grooves are used for accommodating the side edges of the mobile terminal, and are clamped in the side edges of the mobile terminal; a light-transmitting hole is formed in the position, corresponding to the flash lamp of the mobile terminal, in the connecting part; one end of the light guiding part is connected with the connecting part, and arranged corresponding to the position of the light-transmitting hole in the connecting part; and the other end of the light guiding part is covered with the projection panel. Compared with the prior art, the projection apparatus based on the mobile terminal flash lamp provided by the invention is simple in structure, convenient to operate, and capable of making life interesting, satisfying the requirement of simple projection in daily life as well as fully utilizing the flash lamp resource of a mobile phone; and in addition, the projection apparatus can be manufactured manually to enhance the handwork interests.

Description

technical field [0001] The present invention relates to the technical field of mobile terminal projection equipment, in particular to a projection system based on a mobile terminal flashlight and a projection device thereof. Background technique [0002] In daily life, when projection is needed to create an atmosphere, a professional projector is generally required to realize the function, but the structure of the projector is complicated and the price is high. So is there a device with simple structure and low price to realize the function of simple projection? [0003] Most of today's mobile devices have a flashlight. For example, the flashlight in a mobile phone is usually only used to illuminate at night (that is, to be used as a flashlight) or to provide light for taking pictures. [0004] Aiming at this situation, the present invention provides a projection device with simple structure. Contents of the invention [0005] Embodiments of the present invention provide...

Claims

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Application Information

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IPC IPC(8): G03B21/20
CPCG03B21/2006
Inventor 宋文强王山泉
Owner HUIZHOU TCL MOBILE COMM CO LTD
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