Projection lamp

A projection lamp and projection technology, applied in the field of projection lamps, can solve the problems of monotonous effect and single projection screen, and achieve the effects of simple use, good user experience and low production cost

Pending Publication Date: 2021-03-23
SHENZHEN CUCO SMART TECH CO LTD
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  • Abstract
  • Description
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  • Application Information

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Problems solved by technology

[0003] The present invention provides a projection lamp, aiming at solving the problem of single projection screen and monotonous effect in the prior art

Method used

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Embodiment Construction

[0019] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0020] Please refer to figure 1 with figure 2 , The projection lamp provided by an embodiment of the present invention includes a first projection assembly 10, a second projection assembly 20 and an audio assembly 30, the first projection assembly 10 is used to project a grating sheet, and the second projection assembly 20 is used to project Film, the projection area of ​​the first projec...

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Abstract

The invention discloses a projection lamp, which comprises a first projection assembly, a second projection assembly and an audio assembly, wherein the first projection assembly is used for projectinga grating sheet, and the second projection assembly is used for projecting a film; the projection area of the first projection assembly coincides with the projection area of the second projection assembly to realize synthetic projection; the audio assembly is used for playing audio according to the film; the first projection assembly comprises a first light source module, a grating module and a driving module; the second projection assembly comprises a second light source module, a film module and an optical lens module; and the audio assembly comprises a control module and a loudspeaker connected with the control module. The projection lamp provided by the invention realizes a dynamic effect, is low in manufacturing cost and simple to use, plays the corresponding audio according to the film, and is good in user experience.

Description

technical field [0001] The present invention relates to the technical field of projection lamps, in particular to a projection lamp. Background technique [0002] Existing projection lamps mostly use a single light source to realize projection and playback, such as laser projection lamps, which use laser projection through the grating for projection, and can use a set of fixed images to simulate the scene. Ordinary projection is used to project projection film or computer screen, but it cannot achieve the transformation effect of light and projection content. At the same time, the existing projection lamps only project pictures, without music rendering or commentary dubbing, etc., and the effect is single. Contents of the invention [0003] The invention provides a projection lamp, aiming at solving the problems of single projection screen and monotonous effect in the prior art. [0004] In order to achieve the above object, the present invention provides a projection la...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G03B21/20G03B21/14G03B23/08G03B31/00
CPCG03B21/2013G03B21/2033G03B21/142G03B23/08G03B31/00
Inventor 陈才
Owner SHENZHEN CUCO SMART TECH CO LTD
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