CN105353455A - Light guide plate manufactured by utilizing 3D printer and manufacturing method - Google Patents
Light guide plate manufactured by utilizing 3D printer and manufacturing method Download PDFInfo
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- CN105353455A CN105353455A CN201510811088.XA CN201510811088A CN105353455A CN 105353455 A CN105353455 A CN 105353455A CN 201510811088 A CN201510811088 A CN 201510811088A CN 105353455 A CN105353455 A CN 105353455A
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
- G02B6/0013—Means for improving the coupling-in of light from the light source into the light guide
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
- G02B6/0033—Means for improving the coupling-out of light from the light guide
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
- G02B6/0065—Manufacturing aspects; Material aspects
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
- G02B6/0081—Mechanical or electrical aspects of the light guide and light source in the lighting device peculiar to the adaptation to planar light guides, e.g. concerning packaging
- G02B6/0086—Positioning aspects
- G02B6/009—Positioning aspects of the light source in the package
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
- G02B6/0081—Mechanical or electrical aspects of the light guide and light source in the lighting device peculiar to the adaptation to planar light guides, e.g. concerning packaging
- G02B6/0095—Light guides as housings, housing portions, shelves, doors, tiles, windows, or the like
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- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
Abstract
The invention discloses a light guide plate manufactured by utilizing a 3D printer and a manufacturing method. The light guide plate comprises a light guide casing having a hollow chamber and openings at two ends, a light guide baffle board arranged in the hollow chamber of the light guide casing, and light source units which are mounted at the opening ends of the light guide casing and are used for providing light for the light guide casing and the light guide baffle board, wherein the light source units comprise casing covers detachably arranged at the opening ends of the light guide casing and light sources mounted in the casing covers. The light guide plate has advantages of good light guide effects, cost-saving performance, rapid molding and high production efficiency, and the light guide plate is molded through the 3D printer.
Description
Technical field:
The present invention relates to light guide plate technical field, relate in particular a kind of use 3D printer to make light guide plate and method for making.
Background technology:
Light guide plate is the acryl plates utilizing optical grade, then with having high reflectivity and the hitech materials of not extinction, stamps a kind of sheet material of light guiding points at the acryl sheet material bottom surface UV screen printing technology of optical grade.There is the problem that guide-lighting efficiency is poor, shaping speed is slow, production efficiency is low in light guide plate of the prior art.
Summary of the invention:
Object of the present invention is exactly the deficiency for prior art, and provide a kind of use 3D printer to make light guide plate and method for making, light guide plate of the present invention has the good advantage of light guide effect, and light guide plate is by 3D printer printing shaping, has cost-saving, that rapid shaping, production efficiency are high feature.
Technology solution of the present invention is as follows: a kind of light guide plate using 3D printer to make, comprising: the light guide shell with a cavity and both ends open; Be arranged on the guide-lighting dividing plate in the cavity of described light guide shell; And the openend being arranged on described light guide shell is for providing the light source cell of light to described light guide shell and described guide-lighting dividing plate; Wherein, described light source cell comprises the clamshell being detachably arranged on described light guide shell openend and the light source be arranged in described clamshell.
Preferred as technique scheme, described light guide shell, described guide-lighting dividing plate and described clamshell all select acrylic material to make, and described light guide shell, described guide-lighting dividing plate and described clamshell all form light guiding points.
Preferred as technique scheme, described clamshell forms fixture block on an end face of described light guide shell, and the quantity of described fixture block is set to 4.
Preferred as technique scheme, the openend of described light guide shell forms the second cell body matched with described fixture block.
Preferred as technique scheme, the top board of described light guide shell and base plate form respectively the first cell body for described guide-lighting dividing plate of planting, described first cell body extends along the length direction of described light guide shell.
Preferred as technique scheme, described light guide shell also forms the installation portion for installing described light guide shell, described installation portion is fixedly installed on the lateral wall of described light guide shell top board and base plate, and extends along the length direction of described light guide shell.
Preferred as technique scheme, the rectangular or square pillar of described installation portion.
A method for making for the light guide plate using 3D printer to make, described following steps:
Step one, acrylic starting material are pumped into thread by spinning machine, thread acrylic starting material are sent in the ejecting device of 3D printer again, open the heating arrangement of described ejecting device inside, make thread acrylic starting material in ejecting device by heat fused;
Step 2, carry out the printing of guide-lighting dividing plate, first on the worktable of 3D printer, printing substrate is placed, then print from the bottom of described guide-lighting dividing plate, successively cut at specific direction the every one deck obtained according to three-dimensional CAD model to print, view is surveyed by the axle of printout under the image unit collection current state on 3D printer after every one deck has printed, front view, left view, right view, rear view and vertical view, and with the axis side view of the three-dimensional CAD model be preset in computer, front view, left view, right view, rear view and vertical view compare, if the axis side view of described guide-lighting dividing plate printout, front view, left view, right view, there is the unmatched situation of respective view with three-dimensional CAD model in the arbitrary view in rear view and vertical view, then time-out printing, carry out workman's maintenance, carry out next layer after having overhauled to print, if the image unit on 3D printer collects to obtain the axis side view of printout, front view, left view, right view, rear view and vertical view and be preset in the axis side view of the three-dimensional CAD model in computer, front view, left view, right view, rear view and vertical view and match under current state, then directly carry out the printing of lower one deck, after described guide-lighting dividing plate printing terminates, then the worktable of printing substrate from 3D printer is taken off,
Step 3, carry out the printing of light guide shell, first on the worktable of 3D printer, place printing substrate, then print from the bottom of described light guide shell, here the bottom refers to an openend of described light guide shell, then another openend is then most top layer, successively cuts the every one deck obtained print according to three-dimensional CAD model at specific direction, is gathered the axle survey view of printout under current state after every one deck has printed by the image unit on 3D printer, front view, left view, right view, rear view and vertical view, and with the axis side view of the three-dimensional CAD model be preset in computer, front view, left view, right view, rear view and vertical view compare, if the axis side view of described light guide shell printout, front view, left view, right view, there is the unmatched situation of respective view with three-dimensional CAD model in the arbitrary view in rear view and vertical view, then time-out printing, carries out workman's maintenance, carries out next layer of printing after overhaul, if the image unit on 3D printer collects to obtain the axis side view of printout, front view, left view, right view, rear view and vertical view and be preset in the axis side view of the three-dimensional CAD model in computer, front view, left view, right view, rear view and vertical view and match under current state, then directly carry out the printing of lower one deck, after described light guide shell printing terminates, then the worktable of printing substrate from 3D printer is taken off,
Step 4, carry out the printing of clamshell, first on the worktable of 3D printer, place printing substrate, then print from the bottom of described clamshell, here top is the one end forming fixture block, the bottom is the contrary other end, successively cut at specific direction the every one deck obtained according to three-dimensional CAD model to print, view is surveyed by the axle of printout under the image unit collection current state on 3D printer after every one deck has printed, front view, left view, right view, rear view and vertical view, and with the axis side view of the three-dimensional CAD model be preset in computer, front view, left view, right view, rear view and vertical view compare, if the axis side view of described clamshell printout, front view, left view, right view, there is the unmatched situation of respective view with three-dimensional CAD model in the arbitrary view in rear view and vertical view, then time-out printing, carry out workman's maintenance, carry out next layer after having overhauled to print, if the image unit on 3D printer collects to obtain the axis side view of printout, front view, left view, right view, rear view and vertical view and be preset in the axis side view of the three-dimensional CAD model in computer, front view, left view, right view, rear view and vertical view and match under current state, then directly carry out the printing of lower one deck, after described clamshell printing terminates, then the worktable of printing substrate from 3D printer is taken off,
Step 5, is arranged on light source in described clamshell, and then is plugged in described light guide shell by described guide-lighting dividing plate, is finally arranged on two openends of described light guide shell by the described clamshell being provided with described light source.
Preferred as technique scheme, the HouyZhou direction, Shi XianxZhou direction, direction that in described step 2, described step 3, described step 4, every one deck prints, print the summit that starting point is the upper left corner of the bottom, whole Print direction is last z-axis direction, HouyZhou direction, first x-axis direction.
Beneficial effect of the present invention is:
1) guide-lighting dividing plate is arranged in light guide shell, light source is arranged on the openend of light guide shell by clamshell, and light guide shell, guide-lighting dividing plate and clamshell all select acrylic material to make, described light guide shell, described guide-lighting dividing plate and described clamshell all form light guiding points, this setup effectively raises guide-lighting efficiency, and guide-lighting is effective;
2) light guide shell, guide-lighting dividing plate and clamshell are all by 3D printing shaping, have cost-saving, that rapid shaping, production efficiency are high feature.
Accompanying drawing illustrates:
The following drawings is only intended to schematically illustrate the present invention and explain, not delimit the scope of the invention.Wherein:
Fig. 1 is perspective view of the present invention;
Fig. 2 is decomposition texture schematic diagram of the present invention.
In figure, 10, light guide shell; 11, the first cell body; 12, the second cell body; 13, installation portion; 20, guide-lighting dividing plate; 30, light source cell; 31, light source; 32, clamshell; 321, fixture block.
Embodiment:
Embodiment: by particular specific embodiment, embodiments of the present invention are described below, those skilled in the art can understand other advantages of the present invention and effect easily by content disclosed in the present specification.
Top, the direction, the end of " top ", " end " alleged in this paragraph and accompanying drawing itself are consistent, and see shown in Fig. 1 and Fig. 2, a kind of light guide plate using 3D printer to make, comprising: have a cavity and the light guide shell 10 of both ends open; Be arranged on the guide-lighting dividing plate 20 in the cavity of described light guide shell 10; And the openend being arranged on described light guide shell 10 is for providing the light source cell 30 of light to described light guide shell 10 and described guide-lighting dividing plate 20; Wherein, described light source cell 30 comprises the clamshell 32 being detachably arranged on described light guide shell 10 openend and the light source 31 be arranged in described clamshell 32.Described clamshell 32 forms fixture block 321 on an end face of described light guide shell 10, and the quantity of described fixture block 321 is set to 4; The openend of described light guide shell 10 forms the second cell body 12 matched with described fixture block 321; Described fixture block 321 is that conveniently described clamshell 32 can dismountablely be arranged in described light guide shell 10 with the setting of described second cell body 12, after described clamshell 32 has damaged, up clamshell can be replaced easily, easy to use, avoid overall abandoning, effectively save cost.The top board of described light guide shell 10 and base plate form respectively the first cell body 11 for described guide-lighting dividing plate 20 of planting, described first cell body 11 extends along the length direction of described light guide shell 10.Described light guide shell 10 also forms the installation portion 13 for installing described light guide shell 10, described installation portion 13 is fixedly installed on the lateral wall of described light guide shell 10 top board and base plate, and extends along the length direction of described light guide shell 10; Rectangular or the square pillar of described installation portion 13, rectangle or the convenient processing of square pillar, be conducive to enhancing productivity, and the structure of rectangle or square pillar is not easily rotated, it is firm to install.Described light guide shell 10, described guide-lighting dividing plate 20 and described clamshell 32 all select acrylic material to make, and described light guide shell 10, described guide-lighting dividing plate 20 and described clamshell 32 all form light guiding points (not shown).In the present embodiment, one piece of described guide-lighting dividing plate 20 is at least set in described light guide shell 10, described light guide shell 10 and described guide-lighting dividing plate 20 form the light guide section of laid out in parallel jointly, and the mode of this laid out in parallel can strengthen guide-lighting effect greatly, and light guide effect is good; And described clamshell 32 also can be guide-lighting, overall light guide effect is good.
A method for making for the light guide plate using 3D printer to make, described following steps:
Step one, acrylic starting material are pumped into thread by spinning machine, thread acrylic starting material are sent in the ejecting device of 3D printer again, open the heating arrangement of described ejecting device inside, make thread acrylic starting material in ejecting device by heat fused;
Step 2, carry out the printing of guide-lighting dividing plate 20, first on the worktable of 3D printer, printing substrate is placed, then print from the bottom of described guide-lighting dividing plate 20, successively cut at specific direction the every one deck obtained according to three-dimensional CAD model to print, view is surveyed by the axle of printout under the image unit collection current state on 3D printer after every one deck has printed, front view, left view, right view, rear view and vertical view, and with the axis side view of the three-dimensional CAD model be preset in computer, front view, left view, right view, rear view and vertical view compare, if the axis side view of described guide-lighting dividing plate 20 printout, front view, left view, right view, there is the unmatched situation of respective view with three-dimensional CAD model in the arbitrary view in rear view and vertical view, then time-out printing, carry out workman's maintenance, carry out next layer after having overhauled to print, if the image unit on 3D printer collects to obtain the axis side view of printout, front view, left view, right view, rear view and vertical view and be preset in the axis side view of the three-dimensional CAD model in computer, front view, left view, right view, rear view and vertical view and match under current state, then directly carry out the printing of lower one deck, after described guide-lighting dividing plate 20 printing terminates, then the worktable of printing substrate from 3D printer is taken off,
Step 3, carry out the printing of light guide shell 10, first on the worktable of 3D printer, place printing substrate, then print from the bottom of described light guide shell 10, here the bottom refers to an openend of described light guide shell 10, then another openend is then most top layer, successively cuts the every one deck obtained print according to three-dimensional CAD model at specific direction, is gathered the axle survey view of printout under current state after every one deck has printed by the image unit on 3D printer, front view, left view, right view, rear view and vertical view, and with the axis side view of the three-dimensional CAD model be preset in computer, front view, left view, right view, rear view and vertical view compare, if the axis side view of described light guide shell 10 printout, front view, left view, right view, there is the unmatched situation of respective view with three-dimensional CAD model in the arbitrary view in rear view and vertical view, then time-out printing, carries out workman's maintenance, carries out next layer of printing after overhaul, if the image unit on 3D printer collects to obtain the axis side view of printout, front view, left view, right view, rear view and vertical view and be preset in the axis side view of the three-dimensional CAD model in computer, front view, left view, right view, rear view and vertical view and match under current state, then directly carry out the printing of lower one deck, after described light guide shell 10 printing terminates, then the worktable of printing substrate from 3D printer is taken off,
Step 4, carry out the printing of clamshell 32, first on the worktable of 3D printer, place printing substrate, then print from the bottom of described clamshell 32, here top is the one end forming fixture block 321, the bottom is the contrary other end, successively cut at specific direction the every one deck obtained according to three-dimensional CAD model to print, view is surveyed by the axle of printout under the image unit collection current state on 3D printer after every one deck has printed, front view, left view, right view, rear view and vertical view, and with the axis side view of the three-dimensional CAD model be preset in computer, front view, left view, right view, rear view and vertical view compare, if the axis side view of described clamshell 32 printout, front view, left view, right view, there is the unmatched situation of respective view with three-dimensional CAD model in the arbitrary view in rear view and vertical view, then time-out printing, carry out workman's maintenance, carry out next layer after having overhauled to print, if the image unit on 3D printer collects to obtain the axis side view of printout, front view, left view, right view, rear view and vertical view and be preset in the axis side view of the three-dimensional CAD model in computer, front view, left view, right view, rear view and vertical view and match under current state, then directly carry out the printing of lower one deck, after described clamshell 32 printing terminates, then the worktable of printing substrate from 3D printer is taken off,
Step 5, is arranged on light source 31 in described clamshell 32, and then is plugged in described light guide shell 10 by described guide-lighting dividing plate 20, is finally arranged on two openends of described light guide shell 10 by the described clamshell 32 being provided with described light source 31.
In the present embodiment, the HouyZhou direction, Shi XianxZhou direction, direction that in described step 2, described step 3, described step 4, every one deck prints, print the summit that starting point is the upper left corner of the bottom, whole Print direction is last z-axis direction, HouyZhou direction, first x-axis direction.
Described embodiment in order to illustrative the present invention, but not for limiting the present invention.Any those skilled in the art all without prejudice under spirit of the present invention and category, can modify to described embodiment, therefore the scope of the present invention, should listed by claim of the present invention.
Claims (9)
1. the light guide plate using 3D printer to make, is characterized in that, comprising:
There is a cavity and the light guide shell of both ends open (10);
Be arranged on the guide-lighting dividing plate (20) in the cavity of described light guide shell (10); And
The openend being arranged on described light guide shell (10) is used for the light source cell (30) providing light to described light guide shell (10) and described guide-lighting dividing plate (20);
Wherein, described light source cell (30) comprises the clamshell (32) being detachably arranged on described light guide shell (10) openend and the light source (31) be arranged in described clamshell (32).
2. the light guide plate of use 3D printer according to claim 1 making, it is characterized in that: described light guide shell (10), described guide-lighting dividing plate (20) and described clamshell (32) all select acrylic material to make, and described light guide shell (10), described guide-lighting dividing plate (20) and described clamshell (32) all form light guiding points.
3. the light guide plate of use 3D printer according to claim 1 making, it is characterized in that: described clamshell (32) forms fixture block (321) on an end face of described light guide shell (10), and the quantity of described fixture block (321) is set to 4.
4. the light guide plate of use 3D printer according to claim 3 making, is characterized in that: the openend of described light guide shell (10) forms the second cell body (12) matched with described fixture block (321).
5. the light guide plate of use 3D printer according to claim 1 making, it is characterized in that: the top board of described light guide shell (10) and base plate form respectively the first cell body (11) for described guide-lighting dividing plate (20) of planting, described first cell body (11) extends along the length direction of described light guide shell (10).
6. the light guide plate of use 3D printer according to claim 1 making, it is characterized in that: described light guide shell (10) also forms the installation portion (13) for installing described light guide shell (10), described installation portion (13) is fixedly installed on the lateral wall of described light guide shell (10) top board and base plate, and extends along the length direction of described light guide shell (10).
7. the light guide plate that makes of use 3D printer according to claim 6, is characterized in that: the rectangular or square pillar of described installation portion (13).
8. a method for making for the light guide plate using 3D printer to make, is characterized in that, described following steps:
Step one, acrylic starting material are pumped into thread by spinning machine, thread acrylic starting material are sent in the ejecting device of 3D printer again, open the heating arrangement of described ejecting device inside, make thread acrylic starting material in ejecting device by heat fused;
Step 2, carry out the printing of guide-lighting dividing plate (20), first on the worktable of 3D printer, printing substrate is placed, then print from the bottom of described guide-lighting dividing plate (20), successively cut at specific direction the every one deck obtained according to three-dimensional CAD model to print, view is surveyed by the axle of printout under the image unit collection current state on 3D printer after every one deck has printed, front view, left view, right view, rear view and vertical view, and with the axis side view of the three-dimensional CAD model be preset in computer, front view, left view, right view, rear view and vertical view compare, if the axis side view of described guide-lighting dividing plate (20) printout, front view, left view, right view, there is the unmatched situation of respective view with three-dimensional CAD model in the arbitrary view in rear view and vertical view, then time-out printing, carry out workman's maintenance, carry out next layer after having overhauled to print, if the image unit on 3D printer collects to obtain the axis side view of printout, front view, left view, right view, rear view and vertical view and be preset in the axis side view of the three-dimensional CAD model in computer, front view, left view, right view, rear view and vertical view and match under current state, then directly carry out the printing of lower one deck, after the printing of described guide-lighting dividing plate (20) is terminated, then the worktable of printing substrate from 3D printer is taken off,
Step 3, carry out the printing of light guide shell (10), first on the worktable of 3D printer, place printing substrate, then print from the bottom of described light guide shell (10), here the bottom refers to an openend of described light guide shell (10), then another openend is then most top layer, successively cut at specific direction the every one deck obtained according to three-dimensional CAD model to print, after every one deck has printed, survey view by the axle of printout under the image unit collection current state on 3D printer, front view, left view, right view, rear view and vertical view, and with the axis side view of the three-dimensional CAD model be preset in computer, front view, left view, right view, rear view and vertical view compare, if the axis side view of described light guide shell (10) printout, front view, left view, right view, there is the unmatched situation of respective view with three-dimensional CAD model in the arbitrary view in rear view and vertical view, then time-out printing, carries out workman's maintenance, carries out next layer of printing after overhaul, if the image unit on 3D printer collects to obtain the axis side view of printout, front view, left view, right view, rear view and vertical view and be preset in the axis side view of the three-dimensional CAD model in computer, front view, left view, right view, rear view and vertical view and match under current state, then directly carry out the printing of lower one deck, after described light guide shell (10) printing terminates, then the worktable of printing substrate from 3D printer is taken off,
Step 4, carry out the printing of clamshell (32), first on the worktable of 3D printer, place printing substrate, then print from the bottom of described clamshell (32), here top is for forming one end of fixture block (321), the bottom is the contrary other end, successively cut at specific direction the every one deck obtained according to three-dimensional CAD model to print, after every one deck has printed, survey view by the axle of printout under the image unit collection current state on 3D printer, front view, left view, right view, rear view and vertical view, and with the axis side view of the three-dimensional CAD model be preset in computer, front view, left view, right view, rear view and vertical view compare, if the axis side view of described clamshell (32) printout, front view, left view, right view, there is the unmatched situation of respective view with three-dimensional CAD model in the arbitrary view in rear view and vertical view, then time-out printing, carries out workman's maintenance, carries out next layer of printing after overhaul, if the image unit on 3D printer collects to obtain the axis side view of printout, front view, left view, right view, rear view and vertical view and be preset in the axis side view of the three-dimensional CAD model in computer, front view, left view, right view, rear view and vertical view and match under current state, then directly carry out the printing of lower one deck, after described clamshell (32) printing terminates, then the worktable of printing substrate from 3D printer is taken off,
Step 5, light source (31) is arranged in described clamshell (32), and then described guide-lighting dividing plate (20) is plugged in described light guide shell (10), finally the described clamshell (32) being provided with described light source (31) is arranged on two openends of described light guide shell (10).
9. the method for making of the light guide plate of use 3D printer according to claim 8 making, it is characterized in that: the HouyZhou direction, Shi XianxZhou direction, direction that in described step 2, described step 3, described step 4, every one deck prints, print the summit that starting point is the upper left corner of the bottom, whole Print direction is last z-axis direction, HouyZhou direction, first x-axis direction.
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| CN201510811088.XA CN105353455B (en) | 2015-11-20 | 2015-11-20 | A kind of light guide plate made using 3D printer and production method |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106950640A (en) * | 2017-04-18 | 2017-07-14 | 东莞市秦智工业设计有限公司 | A kind of light guide plate and preparation method thereof |
| CN107741425A (en) * | 2017-10-31 | 2018-02-27 | 华南理工大学 | A kind of surface defect real-time detection apparatus for increasing material manufacturing |
| CN109669244A (en) * | 2018-11-27 | 2019-04-23 | 苏州席正通信科技有限公司 | A kind of three-dimensional optical waveguide production method based on 3D printing |
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| CN106950640A (en) * | 2017-04-18 | 2017-07-14 | 东莞市秦智工业设计有限公司 | A kind of light guide plate and preparation method thereof |
| CN107741425A (en) * | 2017-10-31 | 2018-02-27 | 华南理工大学 | A kind of surface defect real-time detection apparatus for increasing material manufacturing |
| CN109669244A (en) * | 2018-11-27 | 2019-04-23 | 苏州席正通信科技有限公司 | A kind of three-dimensional optical waveguide production method based on 3D printing |
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