CN203849160U - Optical film material test device - Google Patents
Optical film material test device Download PDFInfo
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- CN203849160U CN203849160U CN201420268467.XU CN201420268467U CN203849160U CN 203849160 U CN203849160 U CN 203849160U CN 201420268467 U CN201420268467 U CN 201420268467U CN 203849160 U CN203849160 U CN 203849160U
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- optical film
- film material
- test
- proving installation
- work top
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Abstract
The utility model provides an optical film material test device, comprising a test work bench, a light source and a laminating block, wherein the test work bench comprises a working surface; a test work area for arranging a to-be-tested optical film material is arranged on the working surface; the light source is used for supplying a test ray to the to-be-tested optical film material, and is fixedly arranged on the test work bench; a transparent window is arranged on the laminating block; the working surface is covered with the laminating block; one part of the to-be-tested optical film material is exposed through the test window; the other part of the to-be-tested optical film material is pressed between the laminating block and the working surface. By providing the optical film material test device with the light source, the optical film material and the light source can be assembled when the optical film material is arranged on the test work bench, the test can be achieved aiming at different optical film materials, and the problem that the optical module need to be assembled into a backlight source in the prior art is avoided. Thus, the problem of an optical difference due to the light source assembly difference in the prior art can be avoided.
Description
Technical field
The utility model relates to display fabrication techniques field, refers in particular to a kind of optical film material proving installation.
Background technology
At present in liquid crystal display manufacturing technology, related optical film material is of a great variety, as comprise array base palte, color film and polaroid etc., in addition the manufacturing firm of optical film material is numerous, test after need to arranging in pairs or groups for the optical film material of different manufacturers manufacture in backlight performance history, carry out the optical data backup of optical film material, for new machine evaluation exploitation film material selects to provide data basis.
The method of testing of prior art optical film material is in the time of test membrane material, optical film material to be cut, test again after being assembled into backlight, but this method of testing in test assembling process because assembling difference can cause optical parallax; Separately in the time changing other optical film material collocation, the shading rubber belt of conventional backlight can cause light tube group and assembling light guiding plate clearance fit to move in the time tearing off, test process can also cause optical parallax, and therefore assembling test difference may cause testing out the correct correlation data of optical film material.
Utility model content
The object of technical solutions of the utility model is to provide a kind of optical film material proving installation, can test for different optical film material, the optical parallax of avoiding prior art to cause due to light source assembling difference.
The utility model provides a kind of optical film material proving installation, comprising:
Test table, comprises work top, is provided with the test job district for placing optical film material to be tested on described work top;
Be used to optical film material to be tested that the light source of test light is provided, be fixedly installed on described test table;
Pressing block, is provided with penetrating test window, and described pressing block is covered on described work top, and a part for optical film material to be tested is exposed by described test window, and another part is installed with between described pressing block and described work top.
Preferably, optical film material proving installation described above, is provided with the groove with reservation shape on described test job table top, and described groove type becomes described test job district, and optical film material to be tested is arranged in described groove.
Preferably, optical film material proving installation described above, the first edge of described pressing block is connected with described test table by rotating shaft, and the second relative edge is provided with the locking member being connected with described test table.
Preferably, optical film material proving installation described above, described locking member comprises the first magnetic tip of the first surface that is arranged at described pressing block, on described work top, be provided with second magnetic tip corresponding with described the first magnetic tip, wherein said pressing block is covered on described work top, described first surface and the laminating of described work top, described the first magnetic tip is connected with described the second magnetic tip phase adhesive.
Preferably, optical film material proving installation described above, described locking member also comprises the handle of the second surface that is arranged at described pressing block, wherein said second surface is relative with described first surface.
Preferably, optical film material proving installation described above, described the first magnetic tip is inserted in described handle.
Preferably, optical film material proving installation described above, described light source is Organic Light Emitting Diode OLED area source, is arranged in described test job district, parallels with optical film material to be tested.
Preferably, optical film material proving installation described above, on described work top, the both sides of described groove are respectively arranged with fluting relatively, and described fluting extends to the direction away from described edge from the edge of described groove.
Preferably, optical film material proving installation described above, the bottom surface of described fluting is inclined-plane with respect to described work top.
Preferably, optical film material proving installation described above, described groove comprises that the Part I corresponding with the shape of described test window also comprises with respect to the extended Part II of described Part I.
At least one in technical solutions of the utility model has following beneficial effect:
By a kind of optical film material proving installation that possesses light source is provided, while making optical mode material be arranged on test table, can make optical mode material and light source assembling, all can realize test for different optical mould material, avoid prior art optical module must be assembled into the process of backlight, thus the optical difference problem that can avoid prior art to cause due to light source assembling difference.
Brief description of the drawings
Fig. 1 is the perspective view of optical film material proving installation described in the utility model;
Fig. 2 is the main plan view of optical film material proving installation described in the utility model;
Fig. 3 is in optical mode material proving installation described in the utility model, the main plan view of described pressing block;
Fig. 4 is in optical mode material proving installation described in the utility model, the main plan view of described test table;
Fig. 5 is the side plan view of optical mode material proving installation described in the utility model.
Embodiment
For making the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with the accompanying drawings and the specific embodiments the utility model is described in detail.
Optical film material proving installation described in the utility model embodiment, comprising:
Test table, comprises work top, is provided with the test job district for placing optical film material to be tested on described work top;
Be used to optical film material to be tested that the light source of test light is provided, be fixedly installed on described test table;
Pressing block, is provided with penetrating test window, and described pressing block is covered on described work top, and a part for optical film material to be tested is exposed by described test window, and another part is installed with between described pressing block and described work top.
The utility model is by providing a kind of optical film material proving installation that possesses light source, while making optical mode material be arranged on test table, can make optical mode material and light source assembling, all can realize test for different optical mould material, avoid prior art optical module must be assembled into the process of backlight, thus the optical difference problem that can avoid prior art to cause due to light source assembling difference.
Adopt optical film material proving installation of the present invention, the proving installation of combination being installed to optical film material to be tested is positioned in optical table tester, test easy to use and error is less, reach the effect of saving cost of labor and ensureing optical film material test accuracy, in addition test result is conducive to carry out the optical data backup of optical film material accurately, for the film material of the new machine evaluation exploitation of display device selects to provide data basis.
Fig. 1 is the perspective view of optical film material proving installation described in the utility model embodiment.Consult shown in Fig. 1, described optical film material proving installation comprises:
Test table 1, comprises work top 11, is provided with the test job district for placing optical film material to be tested on described work top 11; In the present embodiment, the work top 11 of test table 1 is surface upward as shown in Figure 1;
Be used to optical film material to be tested that the light source of test light is provided, be fixedly installed on described test table 1;
Pressing block 2, is provided with penetrating test window 21, and described pressing block 2 is covered on described work top 11, and a part for optical film material to be tested is exposed by described test window 21, and another part is installed with between described pressing block 2 and described work top 11.
In the present embodiment, be provided with the groove 12 with reservation shape on described work top 11, described groove 12 is formed as described test job district, and optical film material to be tested is arranged in described groove 12.
On the other hand of the present utility model, being used to optical film material to be tested that the light source of test light is provided is Organic Light Emitting Diode OLED area source 8, and assembling is arranged at the bottom of described groove 12, parallels setting with optical film material to be tested.Utilize OLED area source, can make the light stability of optical film material test, further to ensure the accuracy of test result.
In addition, described pressing block 2 is connected with test table 1 upset, before test table 1 is installed optical film material to be tested, can make pressing block 2 open to the direction upset away from work top 11 with respect to test table 1, to test job district (also for installing the groove 12 of optical film material to be tested) is exposed; After installing optical film material to be tested in test job district, can make pressing block 2 overturn to the direction near work top 11 with respect to test table 1, until fit with work top 11, to compress optical film material to be tested.
In the present embodiment, consult Fig. 1, the first edge of described pressing block 2 is connected with described test table 1 by rotating shaft 3.Utilize the setting of rotating shaft 3, make pressing block 2 to rotating away from described work top 11 or to the direction near described work top 11.In conjunction with Fig. 1 and consult Fig. 2, on test table 1, the both sides at the first edge of pressing block 2, are respectively arranged with projecting block 4, and rotating shaft 3 is inserted in described pressing block 2, is installed on described projecting block 4, and can rotates with respect to described projecting block 4.
Consult the planar structure schematic diagram of pressing block shown in Fig. 3, the both sides at the first edge of pressing block 2 are provided with the axis hole 31 for plugging rotating shaft 3; Consult the planar structure schematic diagram of test table 1 shown in Fig. 4, be provided with the screw 41 for projecting block 4 is installed on test table 1, projecting block 4 is fixedly connected with test table 1 by screw.
The present embodiment on the other hand, on pressing block 2, on the first edge relative with set the first edge of rotating shaft 3, be provided with locking member, for being installed in test table 1 when optical film material to be tested, and pressing block 2 is turn to when fitting with work top 11, make to lock and be connected between pressing block 2 and test table 1.
In conjunction with Fig. 1, and consult the side structure schematic diagram of optical film material proving installation described in the utility model shown in Fig. 5, described locking member comprises the first magnetic tip 51 of the first surface that is arranged at described pressing block 2, on described work top 11, be provided with second magnetic tip 52 corresponding with described the first magnetic tip 51, wherein said pressing block 2 is covered on described work top 11, the first surface of pressing block 2 and described work top 11 are fitted, and described the first magnetic tip 51 is connected with described the second magnetic tip 52 phase adhesives.
In addition, described locking member also comprises the handle 53 of the second surface that is arranged at described pressing block 2, and wherein said the first magnetic tip 51 is inserted in described handle 53, and described second surface is relative with described first surface.Utilize the setting of described handle 53, can facilitate the upset of pressing block 2 with respect to test table 1.
Consult Fig. 1, on work top 11, the both sides of described groove 12 are respectively arranged with fluting 6 relatively again, and this fluting 6 extends to the direction away from this edge from the edge of groove 12.By slotting 6 setting, make groove 12 there is respectively opening at relative two edges place, in the time that optical film material to be tested is arranged in groove 12, expose a part for optical film material at opening part, so conveniently clamp the two edges of two pairs the optical film material exposing, facilitate picking and placeing of optical film material.In the present embodiment, as Fig. 1, the bottom surface of described fluting 6 is inclined-plane with respect to described work top 11, and the difference in height between inclined-plane and work top 11, from close groove 12 to the direction away from groove 12, gradually changes from big to small.
Again in conjunction with Fig. 2 and Fig. 4, described groove 12 comprises that the Part I corresponding with the shape of described test window 21 121 also comprises with respect to the extended Part II 122 of described Part I 121, be arranged at the optical film material to be tested in groove 12, shape is corresponding with the shape of described groove 12, wherein in the time that pressing block 2 is covered on test table 1, the optical film material to be tested that is positioned at Part I 121 places exposes by test window 21, for optical detection; Be positioned at the optical film material to be tested at Part II 122 places, be installed with between pressing block 2 and test table 1, to prevent that optical film material to be tested from moving.
Optical film material proving installation described in the utility model, to before optical film material test, need to be cut into optical film material the shape corresponding with described groove 12, and the shape of described groove 12 is only not limited in as version as shown in Figure 2 and Figure 4; In addition, also be not limited only to be formed as form of grooves as shown in Figure 1 for the test job district of placing optical film material to be tested, it can be also for example an outstanding test job table top, as long as light source can be assembled in to this test job district, for light source being provided and optical film material to be tested can being fixed between test table 1 and pressing block 2.
Described in employing the utility model embodiment, the method for testing of optical film material proving installation mainly has following steps:
Step 1, drives pressing block 2 to open with respect to test table 1 upset by handle 53, and the groove 12 in test job district is exposed;
Step 2, cuts optical film material to be tested according to the shape of groove 12;
Step 3, by the optical film material cutting by combination level level, be entirely positioned in groove 12;
Step 4, rotates pressing block 2 by handle 53, and pressing block 2 is covered on test table 1, the first magnetic tip 51 and the second magnetic tip 53 phase adhesives, and pressing block 2 is closely connected with test table 1;
Step 4, lights OLED area source 8 energisings at groove 12 places, and optical film material proving installation completes assembling;
Step 5, is positioned over the optical film material proving installation assembling in optical tester platform and carries out optical parametric test analysis, carries out optic test.
Adopt the utility model embodiment, as long as optical mode material is arranged to the assembling that can realize optical mode material and light source on test table, for optical film material test provides stabilized light source, test easy to use and error is less, reach the effect of saving cost of labor and ensureing optical film material test accuracy.
The above is only preferred implementation of the present utility model; it should be pointed out that for those skilled in the art, do not departing under the prerequisite of the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (10)
1. an optical film material proving installation, is characterized in that, comprising:
Test table, comprises work top, is provided with the test job district for placing optical film material to be tested on described work top;
Be used to optical film material to be tested that the light source of test light is provided, be fixedly installed on described test table;
Pressing block, is provided with penetrating test window, and described pressing block is covered on described work top, and a part for optical film material to be tested is exposed by described test window, and another part is installed with between described pressing block and described work top.
2. optical film material proving installation as claimed in claim 1, is characterized in that, on described test job table top, is provided with the groove with reservation shape, and described groove type becomes described test job district, and optical film material to be tested is arranged in described groove.
3. optical film material proving installation as claimed in claim 1, is characterized in that, the first edge of described pressing block is connected with described test table by rotating shaft, and the second relative edge is provided with the locking member being connected with described test table.
4. optical film material proving installation as claimed in claim 3, it is characterized in that, described locking member comprises the first magnetic tip of the first surface that is arranged at described pressing block, on described work top, be provided with second magnetic tip corresponding with described the first magnetic tip, wherein said pressing block is covered on described work top, described first surface and the laminating of described work top, described the first magnetic tip is connected with described the second magnetic tip phase adhesive.
5. optical film material proving installation as claimed in claim 4, is characterized in that, described locking member also comprises the handle of the second surface that is arranged at described pressing block, and wherein said second surface is relative with described first surface.
6. optical film material proving installation as claimed in claim 5, is characterized in that, described the first magnetic tip is inserted in described handle.
7. optical film material proving installation as claimed in claim 1, is characterized in that, described light source is Organic Light Emitting Diode OLED area source, is arranged in described test job district, parallels with optical film material to be tested.
8. optical film material proving installation as claimed in claim 2, is characterized in that, on described work top, the both sides of described groove are respectively arranged with fluting relatively, and described fluting extends to the direction away from described edge from the edge of described groove.
9. optical film material proving installation as claimed in claim 8, is characterized in that, the bottom surface of described fluting is inclined-plane with respect to described work top.
10. optical film material proving installation as claimed in claim 2, is characterized in that, described groove comprises that the Part I corresponding with the shape of described test window also comprises with respect to the extended Part II of described Part I.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420268467.XU CN203849160U (en) | 2014-05-23 | 2014-05-23 | Optical film material test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420268467.XU CN203849160U (en) | 2014-05-23 | 2014-05-23 | Optical film material test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203849160U true CN203849160U (en) | 2014-09-24 |
Family
ID=51562163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420268467.XU Expired - Fee Related CN203849160U (en) | 2014-05-23 | 2014-05-23 | Optical film material test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203849160U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104808366A (en) * | 2015-05-15 | 2015-07-29 | 合肥鑫晟光电科技有限公司 | Test device for optical membrane |
| CN106840605A (en) * | 2017-01-17 | 2017-06-13 | 武汉华星光电技术有限公司 | Detection means and monitor station |
-
2014
- 2014-05-23 CN CN201420268467.XU patent/CN203849160U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104808366A (en) * | 2015-05-15 | 2015-07-29 | 合肥鑫晟光电科技有限公司 | Test device for optical membrane |
| CN106840605A (en) * | 2017-01-17 | 2017-06-13 | 武汉华星光电技术有限公司 | Detection means and monitor station |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140924 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |