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Background plate dimming device used on color sorter

A background plate and light device technology, applied in sorting and other directions, to achieve the effect of improving deep color sorting, expanding the application range, and soft and uniform light source

Inactive Publication Date: 2019-07-23
ANHUI JIEXUN OPTOELECTRONICS TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the color selection of multiple materials requires the replacement of the background plate

Method used

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  • Background plate dimming device used on color sorter
  • Background plate dimming device used on color sorter
  • Background plate dimming device used on color sorter

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0015] The following describes the embodiments of the present invention in detail, but the present invention can be implemented in many different ways defined and covered by the claims:

[0016] Such as Figure 1 ~ Figure 2 As shown, the present invention provides a background plate dimming device for a color sorter, which includes an aluminum profile 1 on which two supports 2 for rotating the aluminum profile 1 are provided.

[0017] The aluminum profile 1 includes a bottom side plate 11 and an outer side plate 12 arranged on both sides of the bottom side plate 11. The upper surface of the bottom side plate 11 is provided with a lamp substrate 13, and three primary color LED conversion lamps 14 are installed on the lamp substrate 13. Through the three-primary-color LED conversion lamp 14, the light source can be converted to produce various colors of light inside the profile.

[0018] The two opposite inner walls of the two outer plates 12 are provided with grooves. Through the two...

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PUM

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Abstract

The invention discloses a background plate dimming device used on a color sorter. The background plate dimming device comprises an aluminum profile, wherein two supports for rotating the aluminum profile are arranged on the aluminum profile, the aluminum profile comprises a bottom side plate and outer side plates arranged on the two side edges of the bottom side plate, a lamp base plate is arranged on the upper surface of the bottom side plate, a three-primary-color LED conversion lamp is installed on the lamp base plate, grooves are formed in the two opposite inner walls of the two outer sideplates, a light diffusion plate is installed in each of the two grooves, and the light diffusion plates are arranged above the bottom side plate; and the two supports are arranged at the two ends ofthe lower surface of the bottom side plate correspondingly. According to the background plate dimming device, the design is ingenious, the application range of the color sorter is expanded, and the deep-layer color sorting of various materials is improved.

Description

Technical field [0001] The invention relates to the technical field of illumination of a color sorter, in particular to a background plate dimming device used on a color sorter. Background technique [0002] The backlight plate was originally attached to the aluminum profile with a ribbon or painted directly on the aluminum profile, and an additional lighting lamp was set to hit the color of the profile to produce a single background color. This single color selection is possible. However, it is necessary to replace the background plate for color selection of multiple materials. Therefore, it is necessary to design a background light source that can produce various colors of light inside the profile. It is also necessary to add a diffuser to the aluminum profile to make the light source softer and more uniform, and the light source can be flexibly adjusted before installation Illumination angle. Summary of the invention [0003] The invention provides a background plate dimming ...

Claims

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Application Information

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IPC IPC(8): B07C5/342
CPCB07C5/342
Inventor 高小荣金俊章孟兵高春孙刚余波马浩叶松松卢萍
Owner ANHUI JIEXUN OPTOELECTRONICS TECH