Stack imaging projection lamp and imaging method thereof

A projection lamp and imaging technology, which is applied in the field of projection lamps, can solve the problem of single pattern effect, etc., and achieve the effects of good heat dissipation, clear imaging and simple operation

Pending Publication Date: 2018-09-11
PR LIGHTING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The projection lamp uses the light source to project the pattern on the film onto the projected object through an optical lens to form an image. The current projection lamp products generally use a single projection film for projection, and the pattern effect is relatively simple.

Method used

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  • Stack imaging projection lamp and imaging method thereof

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Embodiment Construction

[0047] Embodiments of the present invention will be described in detail below.

[0048] Such as figure 1 As shown, the superimposed imaging projection lamp includes a lamp housing 10, a light source 20, a projection lens 30, and a multi-screen superimposed imaging device 40. The lamp housing 10 has a cavity, the light source 20 is installed at the rear end of the cavity, and the front end of the cavity is provided with The light outlet 11, the light outlet 11 and the light source 20 form a projection light path;

[0049] The multi-picture superimposed imaging device 40 and the projection lens 30 are respectively installed in the cavity between the light source 20 and the light outlet 11 in sequence, the projection lens 30 has a projection mirror surface, the multi-picture superimposed imaging device has a multi-picture superimposed image, and the projection light path passes through the Multi-screen overlay image, projection mirror surface, light outlet 11.

[0050]Wherein, ...

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Abstract

The present invention discloses a stack imaging projection lamp and an imaging method thereof. The stack imaging projection lamp comprises a lamp housing, a light source, a protection lens and a multi-frame stack imaging device. The lamp housing comprises a cavity, the light source is installed at the rear end of the cavity, the front end of the cavity is provided with an out-light port, and the out-light port and the light source form a projection light path; the multi-frame stack imaging device and the projection lens are installed in the cavity between the light source and the out-light port in order, the projection lens has a projection mirror surface, the multi-frame stack imaging device has a multi-frame stack images, and the projection light path passes through the multi-frame stackimages, the projection mirror surface and the out-light surface. The imaging mode of the stack imaging projection lamp can increase the frame change number of the projection effects in a geometric multiple mode, can allow scene designers to have larger imaginary spaces and can enrich the projection effect.

Description

technical field [0001] The invention relates to the field of projection lamps, in particular to a superimposed imaging projection lamp and an imaging method thereof. Background technique [0002] The projection lamp uses a light source to project the pattern on the film onto the projected object through an optical lens to form an image. The current projection lamp products generally use a single projection film for projection, and the pattern effect is relatively simple. Contents of the invention [0003] The object of the present invention is to provide a superimposed imaging projection lamp and its imaging method. The imaging method of the superimposed imaging projection lamp can increase the number of screen changes of the projection effect by geometric multiples, allowing the scene designer to have a larger imagination space , to enrich the projection effect. [0004] Its technical scheme is as follows: [0005] The superimposed imaging projection lamp includes a lam...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G03B21/14G03B21/20G03B21/16
CPCG03B21/145G03B21/16G03B21/2053
Inventor 梁志远冯圣勋黄远杰
Owner PR LIGHTING
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