CN202853883U - Dual-screen backlight source detection fixture - Google Patents
Dual-screen backlight source detection fixture Download PDFInfo
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- CN202853883U CN202853883U CN 201220577957 CN201220577957U CN202853883U CN 202853883 U CN202853883 U CN 202853883U CN 201220577957 CN201220577957 CN 201220577957 CN 201220577957 U CN201220577957 U CN 201220577957U CN 202853883 U CN202853883 U CN 202853883U
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- screen backlight
- detection platform
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Abstract
本实用新型公开了一种双屏背光源检测夹具，包括：底座，所述底座上包括至少两个支撑柱和两个相对设置的第一固定柱，所述支撑柱分别固定在相对设置的第一固定柱的两侧；检测平台，所述检测平台与第一固定柱转动连接，所述检测平台可活动放置在支撑柱上；所述检测平台的一面设置有用于放置待检测双屏背光源的容纳槽，所述容纳槽的槽底开设有观察口；所述检测平台上还设置有可将待检测双屏背光源固定在容纳槽的固定单元。本实用新型的双屏背光源检测夹具简化了双屏背光源的检测程序。
The utility model discloses a double-screen backlight detection fixture, comprising: a base, the base includes at least two supporting columns and two oppositely arranged first fixing columns, and the supporting columns are respectively fixed on the oppositely arranged first fixing columns. Two sides of a fixed column; a detection platform, the detection platform is rotatably connected with the first fixed column, and the detection platform can be movably placed on the support column; one side of the detection platform is provided with a double-screen backlight for placing to be detected An accommodating tank, the bottom of the accommodating tank is provided with an observation port; the detection platform is also provided with a fixing unit that can fix the double-screen backlight to be tested in the accommodating tank. The double-screen backlight detection fixture of the utility model simplifies the detection procedure of the double-screen backlight.
Description
Technical field
The utility model relates to the backlight detection field, and particularly a kind of double screen backlight detects anchor clamps.
Background technology
Whether in producing the technique of backlight, it is some optical parametrics that will measure backlight that a procedure is arranged, such as brightness, estimate or range etc., meet the requirements prescribed to detect backlight.In the process that detects backlight, backlight need to be fixed on backlight and detect on the anchor clamps to be convenient for measuring relevant optical parametric.Existing backlight detects anchor clamps when the double screen backlight is detected, and at first, the double screen backlight need to be placed on backlight and detect on the anchor clamps, measures the wherein related optical parameter of one side screen; Then, the double screen backlight is turned over turnback, measure the correlation parameter of another side screen.Like this, when the double screen backlight is detected, need to adjust the position of double screen backlight, detect more complicated on the one hand, so that detection efficiency is on the low side, the accuracy that detects on the other hand also has been subject to impact.
The utility model content
The utility model provides a kind of double screen backlight to detect anchor clamps, and it has simplified the trace routine of double screen backlight.
For achieving the above object, the utility model provides following technical scheme:
A kind of double screen backlight detects anchor clamps, comprising:
Base comprises at least two support columns and two the first fixed legs that are oppositely arranged on the described base, described support column is separately fixed at the both sides of the first fixed leg that is oppositely arranged;
Detection platform, described detection platform and the first fixed leg are rotationally connected, and described detection platform is movable to be placed on the support column; The one side of described detection platform is provided be used to the holding tank of placing double screen backlight to be detected, and the bottom land of described holding tank offers observation panel; Also be provided with the fixed cell that double screen backlight to be detected can be fixed on holding tank on the described detection platform.
Preferably, an end and first fixed leg of described detection platform are rotationally connected, and the other end of described detection platform is movable to be placed on the support column.
Preferably, the middle part of described detection platform and the first fixed leg are rotationally connected.
Preferably, when described detection platform activity was placed on the support column, described detection platform paralleled with base.
Preferably, described fixed cell comprises wedge, stuck-module and two the second fixed legs that are oppositely arranged; One end and second fixed leg of described wedge are rotationally connected; Described wedge can cover above holding tank and stuck-module is fixed wedge and detection platform.
Preferably, described stuck-module comprises magnetic absorption post and magnetic adsorbing block, and described magnetic absorption post is arranged on wedge can cover one side at holding tank, and described magnetic adsorbing block is arranged on the detection platform position relative with the magnetic absorption post.
Preferably, an end of described detection platform is rotationally connected by the first turning axle and the first fixed leg and described detection platform can be rotated around the first turning axle.
Preferably, an end of described wedge is rotationally connected by the second turning axle and the second fixed leg and described wedge can be around the second turning axle rotatable cover above described holding tank.
Preferably, described observation panel is that rectangle observation panel and observation panel are identical with the area size that double screen backlight to be detected need to detect.
Preferably, described support column is four, and wherein two support columns are fixed on a side of the first fixed leg that is oppositely arranged, and two other support column is fixed on the opposite side of the first fixed leg that is oppositely arranged.
The double screen backlight that the utility model provides detects the simple in structure of anchor clamps, when detecting the double screen backlight, does not need to change the detection anchor clamps, do not need to adjust the position of double screen backlight yet, simplify on the one hand the program that detects, improved detection efficiency, improved on the other hand the accuracy that detects.。
Description of drawings
Fig. 1 is the synoptic diagram that double screen backlight of the present utility model detects an embodiment of anchor clamps;
Fig. 2 is that double screen backlight shown in Figure 1 detects the synoptic diagram after anchor clamps are placed the double screen backlight;
Fig. 3 is that double screen backlight shown in Figure 1 detects the fixed cell of anchor clamps and the synoptic diagram of detection platform.
The main element description of reference numerals:
100 bases, 110 support columns, 120 first fixed legs,
200 detection platform, 210 holding tanks, 211 observation panels, 221 wedges, 222 second fixed legs, 223 magnetic adsorbing blocks,
310 first turning axles, 320 second turning axles.
Embodiment
Below in conjunction with the accompanying drawing among the utility model embodiment, the technical scheme among the utility model embodiment is clearly and completely described, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that obtains under the creative work prerequisite, all belong to the scope of the utility model protection.
The double screen backlight of first embodiment of the present utility model detects anchor clamps, as shown in Figure 1, comprising:
The process that the double screen backlight of use present embodiment detects anchor clamps detection double screen backlight is as follows:
At first, rotate detection platform 200, make it rotate and be held in place on the support column 120 of the first fixed leg one side with respect to the first fixed leg 120, be provided with a supine state of holding tank 210 to reach detection platform, as shown in Figure 2;
Then, the double screen backlight is placed in the holding tank 210 of detection platform and by fixed cell the double screen backlight is fixed; Can the wherein one side towards the double screen backlight of top be detected like this;
Afterwards, again rotate detection platform 200, make it rotate and be held in place on the support column 110 of the first fixed leg opposite side with respect to the first fixed leg, be provided with a ventricumbent state of holding tank to reach detection platform; The another side of 211 pairs of double screen backlights of observation panel that like this can be by holding tank detects.In this process, the double screen backlight is fixed by fixed cell, and the double screen backlight can not drop out holding tank.
The double screen backlight of present embodiment detects the simple in structure of anchor clamps, when detecting the double screen backlight, does not need to change the detection anchor clamps, do not need to adjust the position of double screen backlight yet, simplify on the one hand the program that detects, improved detection efficiency, improved on the other hand the accuracy that detects.
As second embodiment of the present utility model, present embodiment detects a preferred mode of anchor clamps and further sets forth on the basis of first embodiment to the double screen backlight:
As shown in Figure 1, an end of described detection platform and the first fixed leg 120 are rotationally connected, and the other end of described detection platform is movable to be placed on the support column 110.
Like this, when the detection platform activity was placed on the support column, detection platform was more stable.
As the 3rd embodiment of the present utility model, present embodiment detects an optional mode of anchor clamps and further sets forth on the basis of first embodiment to the double screen backlight:
The middle part of described detection platform and the first fixed leg are rotationally connected.
Like this, can be so that the required size of base and detection platform be smaller, saved material and also saved the double screen backlight and detect the space that anchor clamps take.
As the 4th embodiment of the present utility model, present embodiment is further set forth detection platform and base on the basis of above-mentioned any embodiment:
As depicted in figs. 1 and 2, when described detection platform 200 activities were placed on the support column 110, described detection platform 200 paralleled with base 100.
Like this, can so that when detecting, make things convenient for the tester to operate.
As the 5th embodiment of the present utility model, present embodiment is further set forth stuck-module on the basis of the 4th embodiment:
As shown in figures 1 and 3, described fixed cell comprises wedge 221, stuck-module and two the second fixed legs 222 that are oppositely arranged; One end of described wedge 221 and the second fixed leg 222 are rotationally connected; Described wedge 221 can cover above holding tank 210 and stuck-module is fixed wedge 221 and detection platform 200.
The fixed cell of this spline structure can be fixed on the double screen backlight on the detection platform, even when rotating detection platform, the double screen backlight can not break away from detection platform yet.
As the 6th embodiment of the present utility model, present embodiment is further set forth stuck-module on the basis of the 5th embodiment:
As shown in Figure 3, described stuck-module comprises magnetic absorption post and magnetic adsorbing block 223, and described magnetic absorption post is arranged on wedge can cover one side at holding tank, and described magnetic adsorbing block 223 is arranged on the detection platform position relative with the magnetic absorption post.
Such stuck-module, easy to use, and can repeatedly use.
As the 7th embodiment of the present utility model, present embodiment is further set forth detection platform on the basis of second embodiment:
As shown in Figure 1, an end of described detection platform is by the first turning axle 310 and the first fixed leg is rotationally connected and described detection platform can be rotated around the first turning axle.
As the 8th embodiment of the present utility model, present embodiment is further set forth wedge on the basis of the 5th embodiment:
As shown in Figure 1, an end of described wedge is by the second turning axle 320 and the second fixed leg is rotationally connected and described wedge can be around the second turning axle rotatable cover above described holding tank.
As the 9th embodiment of the present utility model, present embodiment, is further set forth observation panel on the basis of second and the 3rd embodiment at first:
Described observation panel is that rectangle observation panel and observation panel are identical with the area size that double screen backlight to be detected need to detect.
As the of the present utility model ten embodiment, present embodiment, is further set forth support column on the basis of second and the 3rd embodiment at first:
As shown in Figure 1, described support column 110 is four, and wherein two support columns are fixed on a side of the first fixed leg that is oppositely arranged, and two other support column is fixed on the opposite side of the first fixed leg that is oppositely arranged.
Like this, when the detection platform activity was placed on the support column, detection platform was highly stable.
Obviously, those skilled in the art can carry out various changes and modification to the utility model embodiment and not break away from spirit and scope of the present utility model.Like this, if of the present utility model these are revised and modification belongs within the scope of the utility model claim and equivalent technologies thereof, then the utility model also is intended to comprise these changes and modification interior.
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220577957 CN202853883U (en) | 2012-11-05 | 2012-11-05 | Dual-screen backlight source detection fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220577957 CN202853883U (en) | 2012-11-05 | 2012-11-05 | Dual-screen backlight source detection fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202853883U true CN202853883U (en) | 2013-04-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220577957 Expired - Lifetime CN202853883U (en) | 2012-11-05 | 2012-11-05 | Dual-screen backlight source detection fixture |
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| CN (1) | CN202853883U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104483766A (en) * | 2014-12-30 | 2015-04-01 | 合肥京东方光电科技有限公司 | Backlight source lighting jig |
| CN104898312A (en) * | 2015-06-25 | 2015-09-09 | 京东方科技集团股份有限公司 | Backlight source detecting device and detecting method |
| CN106895962A (en) * | 2016-08-25 | 2017-06-27 | 芜湖德仓光电有限公司 | A kind of backlight module detection arrangement and its detection method |
-
2012
- 2012-11-05 CN CN 201220577957 patent/CN202853883U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104483766A (en) * | 2014-12-30 | 2015-04-01 | 合肥京东方光电科技有限公司 | Backlight source lighting jig |
| WO2016107074A1 (en) * | 2014-12-30 | 2016-07-07 | 京东方科技集团股份有限公司 | Backlight source lighting jig |
| CN104898312A (en) * | 2015-06-25 | 2015-09-09 | 京东方科技集团股份有限公司 | Backlight source detecting device and detecting method |
| US10094710B2 (en) | 2015-06-25 | 2018-10-09 | Boe Technology Group Co., Ltd. | Backlight detection device and detection method |
| CN106895962A (en) * | 2016-08-25 | 2017-06-27 | 芜湖德仓光电有限公司 | A kind of backlight module detection arrangement and its detection method |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130403 |