Manufacturing method of luminous bead curtain

A production method and bead curtain technology, applied in the field of home decoration, can solve problems such as problems, difficult to popularize and apply, and achieve the effects of bright brightness, improved brightness consistency, and long luminous length.

Pending Publication Date: 2020-06-26
NANTONG UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In order to solve this problem, some people study self-illuminating bead curtains, but quite a lot of patents for luminous bead strin

Method used

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  • Manufacturing method of luminous bead curtain
  • Manufacturing method of luminous bead curtain
  • Manufacturing method of luminous bead curtain

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0042] Example one

[0043] Use drilling and milling mechanical engraving machine or laser engraving machine and fiber processing fixture to form pit 4 on the surface of plastic optical fiber 1 to remove the cladding layer 2 and expose the core 3, see the schematic diagram of the pit structure figure 1 . The plastic optical fiber processing fixture 5, the structure diagram see figure 2 The plastic optical fiber processing fixture 5 is composed of a fixture base 501, a positioning seat 502, a bracket 503, a positioning hole 504, a slide rail 505, and a slider 506. The positioning hole 504 on the fixture base 501 fixes the fixture on the working platform of the engraving machine. With the assistance of the slider 506, the positioning base 502 passes through the electronic control circuit ( figure 2 Not shown in the figure) to complete the clamping, loosening and rotating actions of the plastic optical fiber 1, the slider 506 assists the positioning seat 502 to complete the wire fe...

Example Embodiment

[0044] Example two

[0045] The plastic optical fiber is cut into sections, the two ends are cut, polished, and placed figure 2 In the plastic optical fiber processing jig shown, above the processing point 507 is a cutter. The plastic optical fiber 1 is controlled to rotate 360 ​​degrees in the positioning seat 502. The cutter cuts the plastic optical fiber 1 and the cladding 2, and then the cutter is on the slide rail 505 Under the control of the slider 506, the 3mm long cladding 2 is cut flat, and then rotated 360 degrees in the positioning seat 502, the cutter cuts the plastic optical fiber 1 in another position and the cladding 2 is repeated once every 4cm to cut the length of the cladding Increase gradually from the coupling end of the LED light source, remove the loose cladding 2, Figure 5 The left is a schematic diagram of the structure of the fiber with the cladding removed. The plastic optical fiber 1 is filled with a mixture of photoluminescence phosphor and silica ge...

Example Embodiment

[0046] Example three

[0047] The process of removing the cladding of the plastic optical fiber is the same as in the second embodiment, and the pit 4 where the plastic optical fiber 1 is removed from the cladding and exposed to the core is not filled with phosphor. The inner wall of the central cylindrical through hole 8 of the bead 7 is coated with a layer of silica gel 6 containing photoluminescent phosphor. The two ends of the central cylindrical through hole 8 of the bead 7 are inserted into the transition plug 12, and the transition plug 16 is removed after heating and curing. Figure 7 It is a schematic diagram of the structure of beads, transition plugs and inner coated phosphor. Penetrate the plastic optical fiber with the ring cladding removed, and the cladding removed is located in the center of the beaded cylindrical through hole. Insert the plastic optical fiber positioning bracket 9 at both ends of the beaded cylindrical through hole, and fix the positioning bracket...

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Abstract

The invention discloses a manufacturing method of a luminous bead curtain, which comprises the following steps of: removing a cladding from the surface of a plastic optical fiber to expose a fiber core, filling a mixture of photoluminescence fluorescent powder and silica gel into a cut part, and performing heating and curing. The processed plastic optical fiber penetrates through bead string columnar through holes, a bead string is arranged outside each cladding-removed part, then the two ends of each bead string columnar through hole are cured and sealed through epoxy resin, a single light-emitting bead string is manufactured, and the head ends of the multiple light-emitting bead strings are positioned through a light source coupling device and are guided into LED light to form light-emitting bead strings side by side. The self-luminous bead curtain manufactured through adoption of the method is bright in bead string brightness, long in bead curtain length, obvious in light and shadecontrast, high in bead string brightness consistency, safe and reliable in whole device and low in manufacturing cost.

Description

technical field [0001] The patent of the invention belongs to the field of home decoration, and in particular relates to a method for making a luminous bead curtain. Background technique [0002] The bead curtains used in home decoration are hung in strings, separating the space and obtaining a hazy and unpredictable aesthetic feeling. After being polished and polished, the surface of each curtain bead shines brightly under the light of the outside light. On a windy day, a string of beaded curtains swings with the wind. The collision between the beads adds some spirituality and breaks the dullness of traditional screens. . [0003] The common bead curtains on the market do not emit light by themselves. The so-called sparkling bead curtains usually reflect external lighting. At night without external lighting, the bead curtains are dull and boring. In order to solve this problem, some people study self-illuminating bead curtains, but quite a lot of patents for luminous bead...

Claims

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Application Information

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IPC IPC(8): A47H23/05A47H23/08
CPCA47H23/05A47H23/08
Inventor 宋国华缪建文杨超彭聪
Owner NANTONG UNIVERSITY
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