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Manufacturing process of automatic color-changing lamp and products thereof

A production process and technology for color-changing lamps, which are applied in the parts of gas discharge lamps, electric tube/lamp filling, etc., can solve the problems of large occupied space, complex production process and high production cost, and achieve small occupied space and high production technology. Simple, low production cost effect

Inactive Publication Date: 2013-10-09
NINGBO BAISHI ELECTRIC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a manufacturing process for automatic color-changing lamps, which uses color-changing gas to achieve the effect of automatic color-changing, without complicated control, the production process is simple, and the production cost is low

Method used

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  • Manufacturing process of automatic color-changing lamp and products thereof
  • Manufacturing process of automatic color-changing lamp and products thereof
  • Manufacturing process of automatic color-changing lamp and products thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] First make a lamp tube with an interlayer, the interlayer is on the wall of the lamp tube, the interlayer is hollow, and the thickness is 1mm. Use an aspirator to extract the air in the interlayer to make the interlayer 100% vacuum to form a vacuum interlayer, inject discoloration gas into the vacuum interlayer and Sealing, the injection amount of discoloration gas is 58% of the total volume in the vacuum interlayer, and the discoloration gas is mixed by volume percentage of 18% carbon monoxide, 22% ammonia, 21% nitrogen dioxide, 20% formaldehyde and 19% toluene composition, and finally assemble the lamp tube into a whole lamp (as attached figure 1 shown), with figure 1 The vacuum interlayer of the energy-saving lamp tube 1 is filled with discoloration gas (indicated by thick black lines).

Embodiment 2

[0020] First make a lamp tube with an interlayer, the interlayer is on the wall of the lamp tube, the interlayer is hollow, and the thickness is 3mm. Use an aspirator to extract the air in the interlayer to make the interlayer 100% vacuum to form a vacuum interlayer, inject discoloration gas into the vacuum interlayer and Sealing, the injection amount of discoloration gas is 62% of the total volume in the vacuum interlayer, and the discoloration gas is mixed by volume percentage of 21% carbon monoxide, 18% ammonia, 21% nitrogen dioxide, 20% formaldehyde and 20% toluene Composition, and finally the lamp tube is assembled into the whole lamp.

Embodiment 3

[0022] First make a lampshade with an interlayer. The interlayer is on the wall of the lampshade. The interlayer is hollow and the thickness is 5mm. Use an aspirator to extract the air in the interlayer to make the interlayer 100% vacuum to form a vacuum interlayer. Inject discoloration gas into the vacuum interlayer and seal it. The injection amount of the color-changing gas is 61% of the total volume in the vacuum interlayer. The color-changing gas is composed of 21% carbon monoxide, 22% ammonia, 19% nitrogen dioxide, 18% formaldehyde and 20% toluene by volume. Finally, assemble the lampshade into the whole lamp, as attached figure 2 The vacuum interlayer of the LED lamp shade 2 shown is filled with discoloration gas (indicated by thick black lines).

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Abstract

The invention discloses a manufacturing process of an automatic color-changing lamp and products thereof, which aim at solving the problems of high production cost, complex productive technology and large occupied space of the traditional color-changing lamps. The manufacturing process comprises the following steps of: firstly, manufacturing a lampshade and / or lamp tube with a vacuum interlayer, injecting color-changing air into the vacuum interlayer and sealing, wherein the injection rate of the color-changing air accounts for 58-62% of the total volume of the interior of the vacuum interlayer, and the color-changing air is formed by mixing carbon monoxide, ammonia, nitrogen dioxide, formaldehyde and methylbenzene; and finally assembling the lamp shade and / or lamp tube into a whole lamp.The manufacturing process has the advantages that the productive technology is simple, the production cost is low, only one lamp can be used for realizing a function which can be realized by combining a plurality of traditional single color lamps with different colors, and the occupied space is small.

Description

technical field [0001] The invention relates to the technical field of lighting fixture production, in particular to a manufacturing process of an automatic color-changing lamp and its products. Background technique [0002] At present, the common color-changing lights on the market are neon lights. As a decorative lighting source, neon lights generally can only emit light of one color after the inflatable body is selected and the fluorescent powder is coated. If you want to display a variety of colors, you must arrange multiple neon tubes of different colors crosswise, and through the circuit control system, the neon lights of different colors will be lit in turn to achieve the effect of color change. This will not only be lacking in artistic modeling, but also bring many difficulties to the control design and installation process when multiple neon tubes are needed. Moreover, if multiple neon tubes are arranged at the same time, it takes up a lot of space, and the product...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01J9/395H01J61/12
Inventor 张利强
Owner NINGBO BAISHI ELECTRIC