CN103868674A - Test box and test device used for detecting color filter - Google Patents
Test box and test device used for detecting color filter Download PDFInfo
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- CN103868674A CN103868674A CN201210529382.8A CN201210529382A CN103868674A CN 103868674 A CN103868674 A CN 103868674A CN 201210529382 A CN201210529382 A CN 201210529382A CN 103868674 A CN103868674 A CN 103868674A
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Abstract
The invention provides a test box used for detecting a color filter. The test box comprises a rectangular box body which can fully shield outside light and a test platform arranged on an inner wall of the rectangular box body, and the test platform comprises a fixed mount arranged on the inner wall of the rectangular box body, a color filter fixing platform and a test lamp. The test box provided by the invention can fully simulate test environment inside a black room laboratory, and replace environment of the laboratory for detection use of the color filter. The invention also provides a test device used for detecting a color filter. The test device comprises the abovementioned test box and a color coordinate detector, and a detection end of the color coordinate detector is accessed to the test box and arranged opposite to the test platform. The test device provided by the invention saves space, and is convenient to carry, a user does not need to enter the fully-sheltered black room laboratory, a color filter to be tested is placed on the test platform of the test box, and lamplight penetrates through the color filter to be tested and is irradiated to the detection end of the color coordinate detector, so that the color filter to be tested can be detected through the color coordinate detector.
Description
Technical field
The present invention relates to proving installation, especially relate to a kind of test box for detection of color filter and proving installation.
Background technology
Chromaticity coordinates (chromaticity coordinate), is used for describing the coordinate of color exactly.Chromaticity coordinates is one of important content of colorimetry, and the chromaticity coordinates measurement of light source is one of important method of research light source characteristic, and it has and uses widely meaning.The ultimate principle that chromaticity coordinates is measured is to be calculated and obtained by the basic regulations of chromaticity coordinates according to the spectral distribution of light source.Conventional color coordinates now, transverse axis is x, the longitudinal axis is y.According to chromaticity coordinates, can on chromaticity coordinate figure, determine a point.This Precise Representation glow color.That is: chromaticity coordinates Precise Representation color.Because chromaticity coordinates has two numerals, not directly perceived again, so everybody likes representing by colour temperature the glow color of lighting source.
The color filter using on the embedded navaid light fixture in airport all needs to carry out chromaticity coordinates test accurately.In the laboratory, black room that the chromaticity coordinates of test color filter must cover a surrounding at present, detect.Because the testing location of color filter is limited to, for needs, just unusual trouble of different color filters is tested in not timing, and therefore, the test period of color filter is just relatively long.
Summary of the invention
The object of the invention is to solve when existing color filter detects and must in laboratory, black room, detect very inconvenient shortcoming, a kind of test box for detection of color filter is provided, the environment that this test box can replace laboratory detects use to color filter.
The technical scheme that the present invention solves its technical matters employing is: a kind of test box for detection of color filter, and described test box comprises that one can cover the rectangular box of extraneous light completely and be located at the test platform on described rectangular box inwall; Described test platform comprises the fixed mount be located on described rectangular box inwall, is located at the color filter stationary platform on described fixed mount and is placed in described fixed mount the test lamp between described color filter stationary platform.
Further, described test platform also comprises that one is fixed on the lamp bracket on described fixed mount, and described lamp bracket is provided with the through hole that can pass for described test lamp, and described test lamp, through described through hole, is locked on described lamp bracket by securing member.
Further, the feet that described color filter stationary platform comprises a platform and is connected from the vertically extending and described fixed mount in described platform two ends.
Particularly, described platform is provided with the breach of a printing opacity, other horizontal support sheet and the vertical support chip being provided with for fixing described color filter of described breach.
Particularly, described fixed mount is provided with draw-in groove, and the feet of described color filter stationary platform is provided with the draw-in groove suitable with the draw-in groove of described fixed mount.
Further, the top of described rectangular box is provided with a dismountable upper cover.
Particularly, described upper cover is also provided with a dismountable top cover with respect to the top of described test platform.
Particularly, on described upper cover and described top cover, be equipped with the handle of conveniently guiding and supporting.
Another object of the present invention is to solve existing color filter and detect and must in laboratory, carry out, very inconvenient shortcoming, provides a kind of proving installation for detection of color filter, can be applicable to any place color filter is detected.
The technical scheme that the present invention solves this technical problem employing is: comprise the above-mentioned test box for detection of color filter, also comprise that chromaticity coordinates detector, the test side of described chromaticity coordinates detector access in described test box and be oppositely arranged with described test platform.
The beneficial effect of the test box for detection of color filter provided by the invention is: test box provided by the invention is the test environment in laboratory, simulating black room completely, make color filter in test box, can not be subject to the impact of extraneous light, by on color filter setting and test platform, can provide an experiment porch detecting for color filter by test platform, do not need to test in laboratory, black room, can in any place that can place this test box, carry out the detection of chromaticity coordinates to color filter.
Beneficial effect for the proving installation of testing color filter chromaticity coordinates provided by the invention is: this device conserve space, be convenient for carrying, without entering the laboratory, black room of entirely covering, equally can carry out chromaticity coordinates detection to color filter, thereby save detection time and detection space and saved the cost detecting, accelerated the development progress of color filter; Color filter to be tested is placed on the test platform of test box provided by the present invention, and test box upper cover is closed, then open the test lamp in test box, light printing opacity color filter to be tested, according to the test side of chromaticity coordinates detector to being located at opposite, can detect color filter to be tested by chromaticity coordinates detector; This proving installation carries out the detection of indices to color filter in a test box that covers extraneous light completely, and the test platform in this test box is detachable, conveniently test is carried out to accommodation, above test platform, be provided with a top cover, this top cover is opened the watch window can be used as in test box, thereby avoids because the whole light-proofness that affects whole box house that whole upper cover is opened of some ditties of test.
Accompanying drawing explanation
Fig. 1-1st, the complete section three-dimensional view of the test box that the embodiment of the present invention provides;
Fig. 1-2 is the partial enlarged drawing of A in Fig. 1;
Fig. 1-3rd, the partial enlarged drawing of B in Fig. 1;
Fig. 2 is the explosive view of the test box that provides of the embodiment of the present invention;
Fig. 3 is the explosive view of the test platform in the test box that provides of the embodiment of the present invention.
Fig. 4 is the perspective view of the horizontal support sheet that provides of the embodiment of the present invention.
In figure: 1-test box 11-test platform
The feet of 111-fixed mount 1111-fixed mount platform 1112-fixed mount
1113-fixed mount screw 1114-fixed mount through hole
The threaded hole of 1115-fixed mount and lamp bracket
The draw-in groove of 1116-fixed mount
112-color filter stationary platform 1121-platform 1122-feet
The vertical support chip of draw-in groove 1125-of 1123-breach 1124-feet
1126-horizontal support sheet
113-test lamp
The pilot hole of 114-lamp bracket 1141-lamp bracket through hole 1142-lamp bracket
115-securing member 1151-trim ring 1152-jump ring
1153-spring 1154-reference column
12 upper cover 121-top cover 122-handles
The interface of 13-chromaticity coordinates detector
2-color filter to be detected.
Embodiment
In order to make object of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
To Fig. 3, be a kind of test box for detection of color filter provided by the invention referring to Fig. 1-1.This test box is not subject to restraining of laboratory, is applicable to any place and uses, and broken color coordinate detector is used to complete the detection to color filter 2 together.This test box 1 comprises that one can cover the rectangular box 1 of extraneous light completely and be located at the test platform 11 on rectangular box 1 inwall.Because this rectangular box 1 can be covered extraneous light completely, can simulate the environment of color filter 2 in laboratory, black room completely, therefore make the test of color filter 2 can be applicable to complete in office.Thereby the detection that can solve existing color filter 2 must be arrived the inconvenience that laboratory, special black room completes.Due to the relative laboratory environment of body structure, saved test space, and body structure also can be convenient for carrying, in the case of without entering the laboratory, black room of entirely covering, can carry out chromaticity coordinates detection to color filter 2 equally.Therefore facilitate the testing of the color filter 2 to airfield aid, not only saved detection time, space, also saved the cost detecting, can accelerate the development progress of staff to color filter 2.
Particularly, referring to Fig. 3, test platform 11 comprises the fixed mount 111 be located on rectangular box 1 inwall, is located at the color filter stationary platform 112 on fixed mount 111 and is placed in fixed mount 111 test lamp 113 between color filter stationary platform 112.This fixed mount 111 is " n " font structure, comprise integrated fixed mount plane 1111 and from vertically extending two feets 1112 in 1111 liang of opposite ends of fixed mount plane, on two feets 1112, be provided with multiple screws 1113 that are connected with rectangular box 1, therefore, fixed mount 111 by bolted on the sidewall of rectangular box 1.Color filter 2 is fixed in color filter stationary platform 112, irradiates color filter 2 by test lamp 113, light sees through color filter 2 and is irradiated on the test lead of the chromaticity coordinates detector of being located at rectangular box 1 opposite and carries out Data Detection.
More specifically, please, again referring to Fig. 1-2 and Fig. 3, test platform 11 also comprises that one is fixed on the lamp bracket 114 on fixed mount 111, and lamp bracket 114 is provided with the through hole 1141 that can pass for test lamp 113, test lamp 113, through through hole 1141, is locked on lamp bracket 114 by securing member 115.The fixed mount plane 1111 of fixed mount 111 is provided with the through hole 1114 that can pass for test lamp 113, and this through hole 1114 facilitates the afterbody of test lamp 113 and line to pass through.The test lamp 113 that the embodiment of the present invention provides is Halogen lamp LED, and the afterbody of this Halogen lamp LED is through the through hole 1114 of fixed mount 111.In the fixed mount plane 1111 of fixed mount 111, be provided with and can supply the fixing screw 1115 of lamp bracket 114, lamp bracket 114 by bolted on fixed mount 111.And Halogen lamp LED 113 is locked on lamp bracket 114 by securing member 115.Securing member 115 comprises trim ring 1151, jump ring 1152, spring 1153 and reference column 1154.This trim ring 1151 ringwise, the external diameter of its size and Halogen lamp LED 113 is suitable, be respectively arranged with protuberance in trim ring 1151 both sides, on protuberance, be provided with connecting hole, this connecting hole is half-open oral pore, is provided with the pilot hole 1142 coordinating with the connecting hole of trim ring 1151 on lamp bracket 114, and reference column 1154 runs through connecting hole on the protuberance of trim ring 1151 and the pilot hole 1142 of lamp bracket 114, the upper end of reference column 1154 is stuck in the top of protuberance 112, can not move down.On reference column 1154, be arranged with the spring 1153 of flexible member, be also fixedly installed jump ring 1152 in the lower end of reference column 1154.One end of spring 1153 closely installs on the platform in pilot hole 1142, and the other end closely installs on jump ring 1152, and reference column 1154 is strained downwards.Now, securing member 115 is closely buckled on the lamp of Halogen lamp LED 113, and Halogen lamp LED 113 is fixed on to lamp bracket 114 center, and lamp bracket 114 is fixed on fixed mount 111 center.Therefore, Halogen lamp LED 113 will be fixed on the center of fixed mount.
Further, the color filter stationary platform 112 of test platform 11 comprises a platform 1121 and from the vertically extending feet 1122 being connected with fixed mount 111 in color filter stationary platform 112 amount opposite ends.On fixed mount 111, be provided with draw-in groove 1116, the feet 1122 of color filter stationary platform 112 is provided with the draw-in groove 1124 suitable with the draw-in groove 1116 of fixed mount 111.Feet 1122 inserts in the draw-in groove 1116 of fixed mount 111, then the draw-in groove of feet 1,122 1124 is inserted in fixed mount platform 1111.By cooperatively interacting of two draw-in grooves, color filter stationary platform 112 is fixed on fixed mount 111.Also to make the center of the breach 1123 on platform 1121 and test lamp 113 center on same axis by cooperatively interacting of two draw-in grooves.Thereby guarantee to be fixed on color filter on platform 1,121 2 with test lamp 113 on same axis.On platform 1121, be provided with the breach 1123 of a printing opacity, other horizontal support sheet 1126 and the vertical support chip 1125 being provided with for fixing color filter 2 of this breach 1123 simultaneously.Specifically refer to Fig. 4, horizontal support sheet 1126 is with vertically support chip 1125 structures are consistent, this support chip is Z-shaped structure, be provided with waist hole at support chip, by bolt, support chip is lock onto in color filter stationary platform 112, and levelness and upper-lower position that waist hole can be used for horizontal support sheet 1126 are finely tuned, finely tune verticality to vertical support chip 1125 and position, left and right simultaneously, after the position of fixing horizontal support chip 1126 and vertical support chip 1125, between support chip and platform 1121, form one and can hold the draw-in groove that color filter 2 is placed, first color filter 2 is inserted in the draw-in groove of horizontal support sheet 1126, by the horizontal level of horizontal support sheet 1126 fixing color filters 2, color filter 2 now can move left and right in draw-in groove, again color filter 2 is inserted in the draw-in groove of vertical support chip 1125, thereby limit the vertical position of color filter 2.Play the effect of fixing color filter 2.Make color filter 2 can hide the breach 1123 of this printing opacity completely, the light that test lamp 113 sends can be penetrated through color filter 2.
Therefore,, after the test platform in rectangular box 1 11 is assembled, color filter 2 is positioned in color filter stationary platform 112.Rectangular box 1 is sealed completely, makes after extraneous light cannot enter, to open the test lamp 113 on test platform 11, and the breach 1123 that the light that test lamp 113 sends reached color filter stationary platform 112 is irradiated on color filter 2.This test box 1 completely laboratory, replace black room is realized the test environment to color filter 2.Finally refer to Fig. 1-3 and Fig. 2, the top of rectangular box 1 is provided with a dismountable upper cover 12.Upper cover 12 is opened, can conveniently be adjusted the structure in rectangular box 1.Because the test platform 11 in rectangular box is dismountable design, upper cover 12 can take out whole test platform 11 to carry out accommodation after opening.And be also provided with a dismountable top cover 121 at upper cover 12 with respect to the top of test platform 11.Particularly, refer to Fig. 1-3, on upper cover 12, the top of corresponding test platform 11 is provided with a breach, on breach, be provided with a dismountable top cover 121, top cover 121 be a rectangle lid, be provided with a surrounding edge 1211 in lid surrounding, and breach surrounding be provided with one can accommodating top cover 121 the U-shaped groove 122 of surrounding edge 1211, surrounding edge 1211 is inserted in U-shaped groove 122.Top cover 121 and upper cover 12 can be sealed completely on the one hand, the design of U-shaped groove can prevent from, because top cover 121 coordinates the possibility that does not closely cause light to be injected with upper cover 12, playing the effect of isolating extraneous light completely on the other hand.In the time changing different color filter 2, only need to open this top cover 121 and change, thereby avoid because the whole light-proofness that affects whole casing 1 inside that whole upper cover 12 is opened of some ditties of test.Meanwhile, top cover 121 also can be used as a watch window in rectangular box 1 is used.And on upper cover 12 and top cover 121, be equipped with the handle 122 of conveniently guiding and supporting.The design of handle 122 has facilitated the operation of test man to upper cover 12 and top cover 121, has also facilitated carrying and taking test box 1.
The present invention also provides a kind of proving installation for detection of color filter, comprise the above-mentioned test box 1 for detection of color filter, also comprise chromaticity coordinates detector (not shown), the test side of chromaticity coordinates detector is accessed in test box 1 and is oppositely arranged with described test platform 11.Particularly, test platform 11 is fixed on the inwall of minor face one side of rectangular box 1 in the present invention, and rectangular box 1 with respect to the opposite side wall of test platform 11 on relevant position be provided with one can be for the interface 13 of chromaticity coordinates detector access.This interface 13 and test platform 11 center are on same axis.The test lead of chromaticity coordinates detector accesses in test box 1 by this interface 13, the light that the color chips after filtration 2 that reception test platform 11 sends irradiates, thus the color filter 2 on test platform 11 is carried out to analyzing and testing.Can detect the color filter such as chromaticity coordinates, the colour temperature detail parameters of color filter 2 by this test box 1.
In sum, a kind of proving installation for detection of color filter provided by the present invention, the inner structure in its test box 1 is simple, easy to use, and convenient carrying, does not have limitation to testing location yet.Facilitate the test process of color filter 2, saved testing cost, be applicable to be widely used.
These are only preferred embodiment of the present invention, not in order to limit the present invention, all any modifications of doing within the spirit and principles in the present invention, be equal to and replace and improvement etc., within all should being included in protection scope of the present invention.
Claims (9)
1. for detection of a test box for color filter, it is characterized in that: described test box comprises that one can cover the rectangular box of extraneous light completely and be located at the test platform on described rectangular box inwall; Described test platform comprises the fixed mount be located on described rectangular box inwall, is located at the color filter stationary platform on described fixed mount and is placed in described fixed mount the test lamp between described color filter stationary platform.
2. a kind of test box for detection of color filter as claimed in claim 1, it is characterized in that: described test platform also comprises that one is fixed on the lamp bracket on described fixed mount, described lamp bracket is provided with the through hole that can pass for described test lamp, described test lamp, through described through hole, is locked on described lamp bracket by securing member.
3. a kind of test box for detection of color filter as claimed in claim 1, is characterized in that: the feet that described color filter stationary platform comprises a platform and is connected from the vertically extending and described fixed mount in described platform two ends.
4. a kind of test box for detection of color filter as claimed in claim 3, is characterized in that: described platform is provided with the breach of a printing opacity, other horizontal support sheet and the vertical support chip being provided with for fixing described color filter of described breach.
5. a kind of test box for detection of color filter as claimed in claim 3, is characterized in that: described fixed mount is provided with draw-in groove, and the feet of described color filter stationary platform is provided with the draw-in groove suitable with the draw-in groove of described fixed mount.
6. a kind of test box for detection of color filter as claimed in claim 1, is characterized in that: the top of described rectangular box is provided with a dismountable upper cover.
7. a kind of test box for detection of color filter as claimed in claim 6, is characterized in that: described upper cover is also provided with a dismountable top cover with respect to the top of described test platform.
8. a kind of test box for detection of color filter as claimed in claim 7, is characterized in that: on described upper cover and described top cover, be equipped with the handle of conveniently guiding and supporting.
9. the proving installation for detection of color filter, it is characterized in that, comprise a kind of test box for detection of color filter as described in claim 1-8 any one, also comprise chromaticity coordinates detector, the test side of described chromaticity coordinates detector is accessed in described test box and is oppositely arranged with described test platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210529382.8A CN103868674B (en) | 2012-12-10 | 2012-12-10 | A kind of test box for detecting light filter and test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210529382.8A CN103868674B (en) | 2012-12-10 | 2012-12-10 | A kind of test box for detecting light filter and test device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103868674A true CN103868674A (en) | 2014-06-18 |
| CN103868674B CN103868674B (en) | 2016-08-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210529382.8A Expired - Fee Related CN103868674B (en) | 2012-12-10 | 2012-12-10 | A kind of test box for detecting light filter and test device |
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| Country | Link |
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| CN (1) | CN103868674B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109900455A (en) * | 2019-03-26 | 2019-06-18 | 浪潮商用机器有限公司 | A kind of instruction test device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06180268A (en) * | 1992-12-11 | 1994-06-28 | Sharp Corp | Inspection device for color filter |
| DE4440119A1 (en) * | 1994-11-10 | 1996-05-15 | Tzn Forschung & Entwicklung | Measuring device for checking gray filters |
| CN1570586A (en) * | 2004-04-30 | 2005-01-26 | 宁波大学 | Automatic detecting device for spike filter |
| JP2009063301A (en) * | 2007-09-04 | 2009-03-26 | Nec Lcd Technologies Ltd | Apparatus and method for inspecting color filter |
| CN101886973A (en) * | 2010-06-23 | 2010-11-17 | 海洋王照明科技股份有限公司 | Color coordinate testing device |
-
2012
- 2012-12-10 CN CN201210529382.8A patent/CN103868674B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06180268A (en) * | 1992-12-11 | 1994-06-28 | Sharp Corp | Inspection device for color filter |
| DE4440119A1 (en) * | 1994-11-10 | 1996-05-15 | Tzn Forschung & Entwicklung | Measuring device for checking gray filters |
| CN1570586A (en) * | 2004-04-30 | 2005-01-26 | 宁波大学 | Automatic detecting device for spike filter |
| JP2009063301A (en) * | 2007-09-04 | 2009-03-26 | Nec Lcd Technologies Ltd | Apparatus and method for inspecting color filter |
| CN101886973A (en) * | 2010-06-23 | 2010-11-17 | 海洋王照明科技股份有限公司 | Color coordinate testing device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109900455A (en) * | 2019-03-26 | 2019-06-18 | 浪潮商用机器有限公司 | A kind of instruction test device |
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| Publication number | Publication date |
|---|---|
| CN103868674B (en) | 2016-08-10 |
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