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Field portable projector

A projector, a portable technology, applied in the field of projectors, can solve problems such as troublesome handling of the projector, uncontrollable weather, short circuit of the machine, etc., and achieve the effect of reducing personnel handling, increasing market sales, and convenient folding and carrying

Inactive Publication Date: 2018-01-30
WUHU MITEC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The current projector is small, but it is only suitable for indoor use. In the field, it is often troublesome to carry the projector, the damage rate is high, the power storage is troublesome, and the weather cannot be controlled. If it encounters sudden rain or snow, it cannot be handled in time, which may cause The short circuit of the machine also requires multi-directional adjustments for the projection direction, resulting in a lot of time wasted

Method used

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  • Field portable projector

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Embodiment Construction

[0013] In order to deepen the understanding of the present invention, the present invention will be further described below in conjunction with examples, which are only used to explain the present invention and do not constitute a limitation to the protection scope of the present invention.

[0014] Such as figure 1 As shown, this embodiment provides a portable outdoor projector, including a base 1, a projector 2 is arranged above the base 1, a battery 2 is arranged in the base 1, and a telescopic rod is installed on the base 1 3. The telescopic rod 3 is provided with a foldable solar cell 4, a distance detector 5 is installed on the right side of the base 1, a curtain 6 is installed on the right side of the distance detector 5, and a fixed cone is arranged on the side of the base 1 7. There are at least two fixed cones 7, which are respectively located on both sides of the base 1. A direction adjuster 8 is arranged between the base 1 and the projector 2, and the projection di...

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Abstract

The invention provides a field portable projector comprising a base. A projector is arranged on the base. A storage battery is arranged in the base. A telescopic rod is installed on the base. A folding solar battery is arranged on the telescopic rod. A distance detector is installed on the right of the base. A screen is installed on the right of the distance detector. The folding solar battery iscontrolled through the telescopic rod so that folding and carrying are enabled to be more convenient; the detection connector is detected by the distance detector so that the range of the screen is enabled to be more accurate; the screen is wound by a screen winding machine so that the damage rate of the screen can be reduced; the height of the screen is adjusted by a height adjuster; the screen is protected by a screen protection umbrella so that use of the screen is not influenced even in the rainy days; and the direction of the projector is controlled by a direction adjustor so that the range of application is wider, manual transporting can be reduced, the utilization rate is higher, the enterprise production cost can be reduced and market sales can be increased.

Description

technical field [0001] The invention relates to the field of projectors, in particular to a projector device that is convenient for field use. Background technique [0002] The current projector is small, but it is only suitable for indoor use. In the field, it is often troublesome to carry the projector, the damage rate is high, the power storage is troublesome, and the weather cannot be controlled. If it encounters sudden rain or snow, it cannot be handled in time, which may cause The short circuit of the machine also requires multi-directional adjustments for the projection direction, resulting in a lot of time wasted. Therefore, how to solve the problem of convenient use of the projector in the field is particularly important. Contents of the invention [0003] The purpose of the present invention is to provide a field portable projection device that controls the folding solar battery through the telescopic rod, which makes the folding and carrying more convenient, re...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G03B21/30G03B21/58
Inventor 汪劲松王鸣秦传保王阳
Owner WUHU MITEC
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