CN103376524A - Light guiding plate holding jig and light guiding plate detecting system - Google Patents
Light guiding plate holding jig and light guiding plate detecting system Download PDFInfo
- Publication number
- CN103376524A CN103376524A CN201210127708.4A CN201210127708A CN103376524A CN 103376524 A CN103376524 A CN 103376524A CN 201210127708 A CN201210127708 A CN 201210127708A CN 103376524 A CN103376524 A CN 103376524A
- Authority
- CN
- China
- Prior art keywords
- guide plate
- light guide
- bearing groove
- space bar
- holding jig
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The invention relates to a light guiding plate holding jig which comprises a base and at least one clamping block. The base comprises a carrying groove and a partitioning plate arranged on the carrying groove. The carrying groove is used for carrying a light guiding plate on the side of the partitioning plate. The at least one clamping block is used for being placed in the carrying groove to clamp the light guiding plate to be attached to the partitioning plate. The invention further relates to a light guiding plate detecting system which is used for detecting a light guiding plate light-in face micro structure and comprises the light guiding plate holding jig. The light-in face of the light guiding plate is upward during holding detecting.
Description
Technical field
The present invention relates to a kind of light guide plate holding jig and a kind of light guide plate detection system.
Background technology
The recent trend of light guide plate develops towards frivolous development, and towards quantity that save to use light emitting diode (LED) to reduce cost.Therefore, elongate at the interval of the light guide plate light emitting diode under the same size, causes required mixed light district to elongate, and causes taste not good otherwise light guide plate can form bright blanking bar at the LED light incidence section.Such as Fig. 1, add microstructure 210 for solving the be everlasting coupling light side of light guide plate 200 of this problem, such as microstructures such as R cut, V cut with the dispersion angle that increases light source to shorten the required distance of mixed light.
Yet, can't judge its transcription situation with naked eyes during its ejection formation of the microstructure that adds, must examine under a microscope.But when detecting because structure is difficult for setting up at the featheredge face, and if the multimode cave be not easy the transcription situation in each cave of comparison when penetrating.
Summary of the invention
In view of this, be necessary to provide a kind of light guide plate holding jig and a kind of light guide plate detection system, conveniently fixing light guide plate when detecting.
A kind of light guide plate holding jig, it comprises a pedestal and at least one fixture block.This pedestal comprises a bearing groove, and a space bar that is built on this bearing groove, and this bearing groove is used for the carrying light guide plate in this space bar side.This at least one fixture block is used for inserting this bearing groove and is adjacent to this space bar with this light guide plate of clamping.
A kind of light guide plate detection system, for detection of light guide plate incidence surface microstructure, it comprises a light guide plate holding jig.This light guide plate holding jig comprises a pedestal and at least one fixture block.This pedestal comprises a bearing groove, and a space bar that is built on this bearing groove, and this bearing groove is used for the carrying light guide plate in this space bar side, and this light guide plate incidence surface up.This at least one fixture block is used for inserting this bearing groove and is adjacent to this space bar with this light guide plate of clamping.
With respect to prior art, light guide plate holding jig provided by the invention and light guide plate detection system utilize bearing groove and cooperating of space bar to accommodate light guide plate, and utilize space bar and cooperating of fixture block that light guide plate is kept upright up, thereby conveniently detect.
Description of drawings
Fig. 1 is the light guide plate synoptic diagram of prior art.
Fig. 2 is the light guide plate holding jig decomposing schematic representation that the embodiment of the invention provides.
Fig. 3 is the synoptic diagram that the light guide plate holding jig of Fig. 2 is used for two light guide plate of fixing.
The main element symbol description
| The light guide |
100 |
| |
200 |
| |
10 |
| |
20 |
| |
12 |
| |
14 |
| |
13 |
| |
15, 16 |
Following embodiment further specifies the present invention in connection with above-mentioned accompanying drawing.
Embodiment
See also Fig. 2 and Fig. 3, the embodiment of the invention provides a kind of light guide plate holding jig 100, and it comprises a pedestal 10 and two fixture blocks 20.
This pedestal 10 comprises a bearing groove 12, and a space bar 14 that is built in this bearing groove 12.This bearing groove 12 is used for two light guide plate 200 of carrying in these space bar 14 both sides.This bearing groove 12 is the concave character type shape, and it has both-side opening.The load-bearing surface of this bearing groove 12 is smooth smooth, and is the plane, so that light guide plate 200 and fixture block 20 slip into.This space bar 14 extends upward from the centre position of this bearing groove 12, separates all minute grooves 13 of a side opening only of 12 one-tenth two of this bearing grooves.
This space bar 14 is can be with this bearing groove 12 one-body molded or be fixed in this bearing groove 12 centre positions.These pedestal 10 whole one-tenth inverted T-shaped shapes.
This space bar 14 is used for these two light guide plate 200 of contact in the face of two side periphery of these two light guide plate 200 are surrounded with respectively a rubber blanket 15.Rubber is Microsoft's property material, can avoid light guide plate 200 exiting surfaces or dot surface by scratch.
These two fixture blocks 20 slip into this minute groove 13 from a side opening of this two minutes grooves 13 respectively and are adjacent to this space bar 14 with these two light guide plate 200 of clamping.These two fixture blocks 20 are surrounded with respectively a rubber blanket 16 in the face of the surface of this light guide plate 200.The shape of these two fixture blocks 20 is decided according to the shape of light guide plate 200, and in the present embodiment, light guide plate 200 is wedge shape, and then these two fixture blocks 20 also are wedge-type shape.In other embodiments, light guide plate may be rectangle, then also rectangular shaped of these two fixture blocks 20.
These two fixture blocks 20 and space bar 14 is suitable in the face of the area of the surface area of light guide plate 200 and light guide plate 200.Above-mentioned rubber blanket 15,16 suitable around the area also area with light guide plate 200.This rubber blanket 15,16 can be attached at the surface of space bar 14 and fixture block 20, or offers respectively a groove around the surface of space bar 14 and fixture block 20, thereby this rubber blanket 15,16 can embed wherein, only must slightly protrude from this groove and get final product.
During fixing, these light guide plate 200 incidence surfaces up, namely the microstructure on the incidence surface up, thereby be convenient to utilize microscopic examination to judge whether its moulding has bad situation.These two fixture blocks 20 are kept upright with making light guide plate 200 cooperating of space bar 14, and two light guide plate 200 can be aimed at the moulding situation that compares to judge different die cavitys.
Be appreciated that only a fixture block 20 also can cooperate with this pedestal 10 formation one light guide plate holding jig, namely when a light guide plate was only arranged, only a fixture block 20 got final product.
This light guide plate holding jig 100 can directly apply in the light guide plate detection system, and this detection system can contain the testing tools such as microscope in addition.
Be understandable that those skilled in the art also can do other variation in spirit of the present invention, all should be included within the present invention's scope required for protection.
Claims (10)
1. light guide plate holding jig, it comprises:
A pedestal, this pedestal comprise a bearing groove, and a space bar that is built on this bearing groove, and this bearing groove is used for the carrying light guide plate in this space bar side; And
At least one fixture block, this at least one fixture block are used for inserting this bearing groove and are adjacent to this space bar with this light guide plate of clamping.
2. light guide plate holding jig as claimed in claim 1, it is characterized in that: this bearing groove is concavity, has both-side opening, and this space bar extends upward from this bearing groove centre position, separates this bearing groove and becomes two all minute grooves of a side opening only.
3. light guide plate holding jig as claimed in claim 1 is characterized in that: the smooth surface of this bearing groove carrying light guide plate and be the plane.
4. light guide plate holding jig as claimed in claim 1 is characterized in that: this space bar is surrounded with a rubber blanket in the face of the side periphery of this light guide plate.
5. light guide plate holding jig as claimed in claim 4 is characterized in that: this at least one fixture block is surrounded with a rubber blanket in the face of the surface of this light guide plate.
6. light guide plate detection system, for detection of light guide plate incidence surface microstructure, it comprises a light guide plate holding jig, this light guide plate holding jig comprises:
A pedestal, this pedestal comprise a bearing groove, and a space bar that is built on this bearing groove, and this bearing groove is used for the carrying light guide plate in this space bar side, and this light guide plate incidence surface up; And
At least one fixture block, this at least one fixture block are used for inserting this bearing groove and are adjacent to this space bar with this light guide plate of clamping.
7. light guide plate detection system as claimed in claim 6, it is characterized in that: this bearing groove is concavity, has both-side opening, and this space bar extends upward from this bearing groove centre position, separates this bearing groove and becomes two all minute grooves of a side opening only.
8. light guide plate detection system as claimed in claim 6 is characterized in that: the smooth surface of this bearing groove carrying light guide plate and be the plane.
9. light guide plate detection system as claimed in claim 6 is characterized in that: this space bar is surrounded with a rubber blanket in the face of the side periphery of this light guide plate.
10. light guide plate detection system as claimed in claim 9 is characterized in that: this at least one fixture block is surrounded with a rubber blanket in the face of the surface of this light guide plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210127708.4A CN103376524A (en) | 2012-04-27 | 2012-04-27 | Light guiding plate holding jig and light guiding plate detecting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210127708.4A CN103376524A (en) | 2012-04-27 | 2012-04-27 | Light guiding plate holding jig and light guiding plate detecting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103376524A true CN103376524A (en) | 2013-10-30 |
Family
ID=49461905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210127708.4A Pending CN103376524A (en) | 2012-04-27 | 2012-04-27 | Light guiding plate holding jig and light guiding plate detecting system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103376524A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104154938A (en) * | 2014-08-26 | 2014-11-19 | 昆山迈致治具科技有限公司 | Jig system |
| CN106249472A (en) * | 2015-06-12 | 2016-12-21 | 三星显示有限公司 | Bending display device and manufacture method thereof |
-
2012
- 2012-04-27 CN CN201210127708.4A patent/CN103376524A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104154938A (en) * | 2014-08-26 | 2014-11-19 | 昆山迈致治具科技有限公司 | Jig system |
| CN106249472A (en) * | 2015-06-12 | 2016-12-21 | 三星显示有限公司 | Bending display device and manufacture method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131030 |