CN201737331U - Load bearing device of baseplate - Google Patents
Load bearing device of baseplate Download PDFInfo
- Publication number
- CN201737331U CN201737331U CN2010201855042U CN201020185504U CN201737331U CN 201737331 U CN201737331 U CN 201737331U CN 2010201855042 U CN2010201855042 U CN 2010201855042U CN 201020185504 U CN201020185504 U CN 201020185504U CN 201737331 U CN201737331 U CN 201737331U
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- Prior art keywords
- substrate
- bearing device
- base panel
- panel frame
- removable
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- Expired - Fee Related
Links
- 238000001514 detection method Methods 0.000 claims abstract description 48
- 239000000758 substrate Substances 0.000 claims description 79
- 239000011148 porous material Substances 0.000 claims description 6
- 239000011521 glass Substances 0.000 claims description 3
- 239000004973 liquid crystal related substance Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- 230000003287 optical effect Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
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- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
Abstract
The utility model relates to a load bearing device of a baseplate, which comprises a baseplate frame and at least one movable long support piece. The baseplate frame surrounds a non-detection zone at the periphery of the baseplate, and comprises a fixed device, a runway and a ball, a magnetic float, a ball screw, a chain, a belt or a linear motor; the movable long support piece is arranged in the baseplate frame; the two ends of the movable long support piece are correspondingly arranged at the corresponding two sides of the baseplate frame; and the two ends of the movable long support piece are arranged on the runway. Because the movable long support piece of the load bearing device of the baseplate can move, the detection zone which is originally shielded by the movable long support piece to recieve the light of the backlight can be detected by an image detection device, so the effect that all the detection zones can be detected is realized. In addition, during the detection process, the baseplate, the backlight and the image detection device not move, so the baseplate does not need to be repositioned to detect all the detection zones, and the detection efficiency and accuracy are improved.
Description
Technical field
The utility model relates to a kind of bogey, particularly a kind of substrate bearing device.
Background technology
The application of large-size substrate has become the main flow in flat-panel screens field, and the quality of substrate quality will influence the performance of subsequent product, and therefore the optical detection at substrate also seems especially important.
Present detection technique uses automated optical to detect (Automated Optical Inspection mostly, AOI), wherein a kind of mode provides light for utilizing backlight, image detection device is arranged at the top of substrate or panel, carry out the detection of image information, and collocation Computing equipment with regard to substrate or panel whether scratch is arranged, defective such as break, analyze and judge.And moving, when detecting large-size substrate, bracing or strutting arrangement must in position be set, thereby prevent that substrate is crooked because of gravity with supporting substrate.Yet the bracing or strutting arrangement with certain volume can cover the light of backlight, and whether the scope that causes image detection device can't detect substrate and the two overlapping of bracing or strutting arrangement has flaw; And in the prior art, the substrate mobile device can be set, with so that substrate moves a segment distance, make the scope that original supported device covers to be detected by image detection device, but behind the moving substrate, substrate must be reorientated and can be detected by spended time, and this has increased operational inconvenience and risk, and therefore the accuracy of detection and efficient all reduce.
The utility model content
In order to address the above problem, one of the utility model purpose provides a kind of substrate bearing device, substrate bearing device is meant a kind of device of the substrate of carrying between backlight and image detection device, and substrate bearing device comprises base panel frame and at least one removable microscler strut member.Base panel frame is around being arranged at substrate non-detection zone all around, and wherein anchor fitting is arranged on the base panel frame.Removable microscler strut member is arranged in the base panel frame, and the two ends correspondence of removable microscler strut member is arranged at the relative both sides of base panel frame.
Wherein, its scope in the face of substrate of removable microscler strut member is provided with ball, roller or pore.
Wherein, base panel frame is a shaped as frame structure.
Wherein, base panel frame is provided with track, and the two ends of removable microscler strut member are arranged on the track.
Wherein, base panel frame be provided with that ball, magnetic are floating, ball screw, chain, belt or linear motor.
Wherein, substrate comprises a glass substrate and a liquid crystal panel, and substrate is by base panel frame and removable microscler strut member carrying.
Wherein, anchor fitting can be pore, sucker or anchor clamps.
The beneficial effects of the utility model are: the removable microscler strut member of substrate bearing device can move, make the detection zone that is originally covered the light of backlight be able to be detected, reach the effect that whole detection zones all can be detected by image detection device by removable microscler strut member.In addition, in testing process, the neither need of substrate, backlight and image detection device move, so substrate needn't be reorientated and can detect whole detection zones, thereby can promote the efficient and the accuracy of detection.
Below illustrate in detail by the specific embodiment conjunction with figs., when the effect that is easier to understand the purpose of this utility model, technology contents, characteristics and is reached.
Description of drawings
Fig. 1 is arranged between backlight and the image detection device for an embodiment of substrate bearing device of the present utility model and in order to the scheme drawing of bearing substrate.
Fig. 2 is the birds-eye view of an embodiment of substrate bearing device of the present utility model.
Fig. 3 is the birds-eye view of an embodiment of substrate bearing device of the present utility model.
Fig. 4 is the scheme drawing of another embodiment of substrate bearing device of the present utility model.
The primary clustering nomenclature:
Non-detection zone 10.
Anchor fitting 41.
Removable microscler strut member 50.
Substrate bearing device 100,200.
The specific embodiment
The utility model is described in detail as follows, and described preferred embodiment is only done an explanation rather than in order to limit the utility model.
Please refer to Fig. 1, Fig. 2 and Fig. 3, the substrate bearing device 100 of an embodiment of the present utility model, be used to carry the substrate 1 between backlight 2 and image detection device 3, as shown in Figure 1, wherein substrate 1 can be glass substrate or liquid crystal panel, and substrate 1 be included in the detection zone 11 of substrate 1 inboard with in substrate 1 outside around non-detection zone 10, substrate bearing device 100 comprises base panel frame 40 and at least one removable microscler strut member 50, wherein base panel frame 40 is around being arranged at substrate 1 non-detection zone 10 all around with bearing substrate 1, and base panel frame 40 can be a shaped as frame structure and is arranged at around the substrate 1.A plurality of anchor fittings 41 are arranged on the base panel frame 40, and in one embodiment, anchor fitting 41 can be pore, can bleed with the substrate 1 on absorption and the fixing base framework 40 at anchor fitting 41 places when wherein detecting.Anchor fitting 41 also can be sucker or anchor clamps, in order to fixing base 1.Removable microscler strut member 50 is arranged at the appropriate position in the base panel frame 40, with bearing substrate 1, and can be parallel mobile with respect to substrate 1, and the two ends correspondence of removable microscler strut member 50 is arranged at the relative both sides of base panel frame 40.For instance, as shown in Figure 2, when removable microscler strut member 50 was arranged at the position of relative both sides of base panel frame 40, except the light of backlight 2 was removable microscler strut member 50 scope of being covered, all the other zones all can be detected by image detection device 3 in the detection zone 11; Then, when removable microscler strut member 50 moves a segment distance, this miles of relative movement is at least greater than the width of removable microscler strut member 50, as shown in Figure 3, in detection zone 11, originally the zone of being covered the light of backlight 2 by removable microscler strut member 50 is able to be detected by image detection device 3 by moving of removable microscler strut member 50, thereby makes the four corner of detection zone 11 all can be detected.In addition, in testing process, substrate 1, backlight 2 and image detection device 3 neither need move, and therefore needn't reorientate the four corner that can detect detection zone 11, thereby promote efficient and the accuracy that detects.In one embodiment, substrate bearing device 100 of the present utility model comprises a removable microscler strut member 50, but not as limit, size according to substrate 1, a plurality of removable microscler strut member 50 can be set in the appropriate location,, avoid substrate 1 crooked because of gravity with supporting substrate 1.In another embodiment, also ball, roller or pore can be set on the removable microscler strut member 50, in order to transmit and supporting substrate 1.
Fig. 4 is the scheme drawing of the substrate bearing device 200 of another embodiment of the utility model, as shown in Figure 4, the base panel frame 40 of substrate bearing device 200 also comprises a plurality of tracks 42 (for convenience of description, omit a plurality of anchor fittings on the base panel frame 40), the two ends of removable microscler strut member 50 are arranged on the track 42, with so that removable microscler strut member 50 move along track 42.The two ends of removable microscler strut member 50 also comprise a plurality of balls (not shown), use so that removable microscler strut member 50 moves between track 42 by ball.In another embodiment, a belt (not shown) can be set also on the track 42, move along track 42 in order to drive removable microscler strut member 50.Be understandable that the move mode of removable microscler strut member 50 does not exceed ball to be set or belt is set, also can be floating, ball screw, chain or linear motor move by magnetic.
Comprehensively above-mentioned, the removable microscler strut member of substrate bearing device of the present utility model is removable, make the detection zone that is originally covered the light of backlight be able to be detected, reach the effect that whole detection zones all can be detected by image detection device by removable microscler strut member.In addition, in testing process, the neither need of substrate, backlight and image detection device move, so substrate needn't be reorientated and can detect whole detection zones, thereby can promote the efficient and the accuracy of detection.
Above-described embodiment only is explanation technological thought of the present utility model and characteristics, its purpose is to make those skilled in the art can understand content of the present utility model and implements according to this, and can not promptly limit the utility model with this, every equalization of doing according to spirit disclosed in the utility model changes or modifies, and must be encompassed in the claim of the present utility model institute restricted portion.
Claims (7)
1. substrate bearing device, described substrate bearing device is meant a kind of device of the substrate of carrying between backlight and image detection device, described substrate is included in a detection zone and the non-detection zone around the described substrate outside of described substrate inboard, it is characterized in that described substrate bearing device comprises:
One base panel frame, around being arranged at described substrate described non-detection zone all around to carry described substrate, wherein said base panel frame comprises the anchor fitting that is arranged on the described base panel frame; And
At least one removable microscler strut member is arranged in the described base panel frame to carry described substrate, and the two ends correspondence of wherein said removable microscler strut member is arranged at the relative both sides of described base panel frame.
2. substrate bearing device as claimed in claim 1 is characterized in that, its scope in the face of described substrate of described removable microscler strut member is provided with ball, roller or pore.
3. substrate bearing device as claimed in claim 1 is characterized in that, described base panel frame is a shaped as frame structure.
4. substrate bearing device as claimed in claim 1 is characterized in that described base panel frame is provided with track, and the two ends of described removable microscler strut member are arranged on the described track.
5. substrate bearing device as claimed in claim 4 is characterized in that, described base panel frame is provided with that ball, magnetic are floating, ball screw, chain, belt or linear motor.
6. substrate bearing device as claimed in claim 1 is characterized in that, described substrate comprises a glass substrate and a liquid crystal panel, and described substrate is by described base panel frame and described removable microscler strut member carrying.
7. substrate bearing device as claimed in claim 1 is characterized in that, described anchor fitting is pore, sucker or anchor clamps.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201855042U CN201737331U (en) | 2010-05-10 | 2010-05-10 | Load bearing device of baseplate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201855042U CN201737331U (en) | 2010-05-10 | 2010-05-10 | Load bearing device of baseplate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201737331U true CN201737331U (en) | 2011-02-09 |
Family
ID=43552613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201855042U Expired - Fee Related CN201737331U (en) | 2010-05-10 | 2010-05-10 | Load bearing device of baseplate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201737331U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102642667A (en) * | 2012-03-08 | 2012-08-22 | 陈梅 | Multi-directional telescopic paper extraction rack |
| CN108073482A (en) * | 2016-11-18 | 2018-05-25 | 天津合动科技有限公司 | A kind of device for promoting COMPUTER DETECTION efficiency |
| CN115000463A (en) * | 2022-07-15 | 2022-09-02 | 东方电气(成都)氢燃料电池科技有限公司 | Movable visual testing device for fuel cell and using method thereof |
-
2010
- 2010-05-10 CN CN2010201855042U patent/CN201737331U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102642667A (en) * | 2012-03-08 | 2012-08-22 | 陈梅 | Multi-directional telescopic paper extraction rack |
| CN108073482A (en) * | 2016-11-18 | 2018-05-25 | 天津合动科技有限公司 | A kind of device for promoting COMPUTER DETECTION efficiency |
| CN115000463A (en) * | 2022-07-15 | 2022-09-02 | 东方电气(成都)氢燃料电池科技有限公司 | Movable visual testing device for fuel cell and using method thereof |
| CN115000463B (en) * | 2022-07-15 | 2024-05-28 | 东方电气(成都)氢燃料电池科技有限公司 | Movable visual testing device for fuel cell and application method thereof |
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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: 20110209 Termination date: 20150510 |
|
| EXPY | Termination of patent right or utility model |