CN104991341B - Full-automatic filtering box - Google Patents
Full-automatic filtering box Download PDFInfo
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- CN104991341B CN104991341B CN201510369396.1A CN201510369396A CN104991341B CN 104991341 B CN104991341 B CN 104991341B CN 201510369396 A CN201510369396 A CN 201510369396A CN 104991341 B CN104991341 B CN 104991341B
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- casing
- filtering box
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- plate
- automatic filtering
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Abstract
Plate face is provided with light hole before and after the present invention provides a kind of full-automatic filtering box, including casing, casing, and electronic optical gate is located on cabinet front plate inwall and is arranged to control light hole thang-kng；Filtering box also includes being located at the filter plate or attenuator moved in casing and in the horizontal direction.The present invention can improve the automaticity of test, and can apply in a variety of test systems.
Description
Technical field
The present invention relates to opto-electronic device Performance Testing Technology, particularly a kind of full-automatic filtering box.
Background technology
In electronic device Performance Test System, often use filtering box, with optical filter select needed for wave band or
Decayed the intensity of light by a certain percentage with attenuator.Used filtering box be all it is manual, do high-volume test when it is cumbersome,
Efficiency is low, therefore invents a kind of full-automatic filtering box, and filtering box can be just controlled at the interface of test software.
The content of the invention
It is an object of the invention to provide a kind of full-automatic filtering box, the device can improve the automaticity of test,
And can apply in a variety of test systems.
Plate face is provided with light hole before and after a kind of full-automatic filtering box, including casing, casing, and electronic optical gate is located at before casing
On plate inwall and be arranged to control light hole thang-kng；Filtering box also includes being located at the filter moved in casing and in the horizontal direction
Wave plate or attenuator.
Using above-mentioned full-automatic filtering box, electronic optical gate includes housing, and coil electromagnetism iron in housing, hinge,
Shell fragment, magnet, driving lever, catch.The magnet coordinates with coil electromagnetism iron；The hinge epimere sets magnet, and hypomere is fixed on
In inner walls, and epimere and the hypomere bending of hinge；The driving lever tail end is connected with the front end of hinge epimere, and front end, which is set, hangs down
Directly in driving lever and the connecting pin of inner walls, the connecting pin is placed in the stopper slot of inner walls；Described shell fragment one end is fixed
In hinge hypomere, the other end is fixed on driving lever；The catch is two valves, and two valve catch upper ends, which are overlapped, to be set, and per valve upper end
Rotated and be connected with inner walls by different bearing pins respectively；Described that pin-and-hole is set per valve upper end, connecting pin passes through pin-and-hole.
Using above-mentioned full-automatic filtering box, filter plate or attenuator slide plate set perpendicular to incident light or with incident light it
Between set an angle to be 76.6 °.
The present invention compared with prior art, with advantages below：(1) light hole can be automatically controlled by electronic optical gate
Switch, simple to operate, efficiency high；(2) magnetic produced after being powered using magnet coil, to attraction, driving driving lever drives
Two valve catch do the rotation of opposite direction, control the switch of light hole, simple in construction, easily realize；(3) filter plate or attenuator
The angle set between incident light, can reflect and filter out veiling glare.
The present invention is described further with reference to Figure of description.
Brief description of the drawings
Fig. 1 is dimensional structure diagram of the invention.
The sectional view that Fig. 2 is A-A in Fig. 1.
The sectional view that Fig. 3 is B-B in Fig. 1.
Fig. 4 is electronic optical gate shell mechanism schematic diagram of the invention.
Fig. 5 is electronic optical gate internal structure schematic diagram of the invention.
Embodiment
With reference to Fig. 1, Fig. 2 and Fig. 3, a kind of full-automatic filtering box, it is characterised in that including casing, and in casing
Electronic optical gate, filter plate or the attenuator in portion.The casing by upper plate 16, lower shoe 18, noseplate 12, rear bottom plate 17,
Left bottom plate 11 and right bottom plate 4 are mutually permanently connected composition, and casing bottom plate in front is provided with light hole, in the light hole of noseplate 12
An electronic optical gate 14 is fixed at place, and the electronic optical gate 14 controls the switch of noseplate light hole.The filter plate or attenuator exist
Moved in the horizontal direction under the driving of horizontally moving device.
With reference to Fig. 4 and Fig. 5, electronic optical gate 14 includes housing 14-1, and coil electromagnetism iron 14-3 in housing 14-1,
Hinge 14-4, shell fragment 14-5, magnet 14-6, driving lever 14-7, catch 14-9.Housing 14-1 is fixed on before casing by connecting plate 13
On bottom plate 12.Described former and later two plate faces of housing 14-1 are provided with light modulation hole 14-2, the light modulation hole 14-2 and casing noseplate
Light hole on 12 coordinates；The magnet 14-6 is located above coil electromagnetism iron 14-3, when coil electromagnetism iron 14-3 is powered, line
Enclose electromagnet 14-3 and produce magnetic force, magnet 14-6 is adsorbed to coil electromagnetism iron 14-3；The hinge 14-4 is flexible, thereon
Section fixed magnet 14-6, hypomere is fixed on housing 14-1 inwalls, and hinge 14-4 epimere and hypomere bending is in 90 °；It is described
Driving lever 14-7 is rigid rod, and its tail end is connected with the front end of hinge 14-4 epimeres, and front end is set perpendicular to driving lever 14-7 and housing
The connecting pin 14-71 of 14-1 inwalls, the connecting pin is placed in the stopper slot 14-11 of housing 14-1 inwalls；The shell fragment 14-5
Hinge 14-4 hypomeres are fixed in one end, and the other end is fixed on driving lever 14-7；The catch 14-9 is two valves, two valve catch 14-9
Upper end, which is overlapped, to be set, and is rotated respectively by the first bearing pin 14-81 and the second bearing pin 14-82 and housing 14-1 inwalls per valve upper end
Connection；Described that pin-and-hole is set per valve catch 14-9 upper ends, connecting pin 14-71 passes through pin-and-hole.When coil electromagnetism iron 14-3 is powered,
Coil electromagnetism iron 14-3 produces magnetic force, and the epimere front end that magnet 14-6 is adsorbed into coil electromagnetism iron 14-3, hinge 14-4 is downward
It is mobile, drive driving lever 14-7 to move down, driving lever 14-7 front ends drive two valve catch 14-9 rotating around the first bearing pin 14-81 and the
Two bearing pin 14-82 clockwise or counterclockwise, open light hole 12-1；When coil electromagnetism iron 14-3 is powered off, shell fragment 14-5
Recover from the state of deformation, drive hinge 14-4 epimere front end to move up, drive driving lever 14-7 to move up, driving lever 14-
7 front ends, two valve catch 14-9 of drive counterclockwise or turn clockwise rotating around the first bearing pin 14-81 and the second bearing pin 14-82, close
Close light hole 12-1.
With reference to Fig. 1, Fig. 2 and Fig. 3, the horizontally moving device includes slide bar 3, bevel gear set 8, slide plate 15, leading screw 10, electricity
Machine 6.Motor 6 is fixed on the right bottom plate 4 of casing by motor fixing plate 5, and electricity consumption secret 7 good seals of capping；The slide bar 3 is set
Lower end in casing is placed in, the major axis of slide bar 3 is perpendicular to incident light and parallel to casing lower shoe 18, and two ends are solid with cabinet wall respectively
Fixed connection；The leading screw 10 is arranged at upper end in casing, and the major axis of leading screw 10 hangs down parallel to the major axis of slide bar 3, and the one end of leading screw 10 passes through
Bearing 9 is connected with cabinet wall, and the other end is connected with first bevel gear in bevel gear set 8；Second cone tooth in the bevel gear set 8
Wheel is connected with the rotary shaft of motor 6；The slide plate 15 is connected provided with light hole upper end with the nut seat of leading screw 10, lower end and slide bar
3 are slidably connected；The filter plate or attenuator are overlying on the light hole of slide plate 15.Under slide bar 3 is uniformly distributed in casing
End, leading screw 10 is uniformly distributed on upper end in casing, slide plate 15 slide bar 3 and leading screw 10 different by being arranged at so that sliding
Plate 15 can be set perpendicular to incident light, and [70 °, a 80 °] angle can also be set between incident light.Slide plate 15 and incident light
Between angle be 76.6 °.Each filter plate or attenuator are located on a slide plate 15, and slide plate 15 is located in casing at the beginning
Right-hand member, when deployed, by motor 6, bevel gear set 8 and leading screw 10, drive slide plate 15 to mobile on the left of casing, be moved to light
Line institute is through on path；When not in use, in the reversion by motor 6, the right-hand member moved back in casing.Different parameters can be passed through
Filter plate or attenuator, obtain different light.
With reference to Fig. 1, Fig. 2 and Fig. 3, the full-automatic filtering box also includes the support bar of a vertically lifting moving, branch
Strut carries casing.The support bar includes base 1 and the telescopic body of rod 2 being connected on base 1 with casing.
Claims (7)
1. a kind of full-automatic filtering box, it is characterised in that including：
Casing,
Light hole in plate face before and after casing,
On cabinet front plate inwall and be arranged to control light hole thang-kng electronic optical gate (14),
The filter plate or attenuator moved in casing and in the horizontal direction；
Filter plate or attenuator are moved in casing and in the horizontal direction by horizontally moving device, the horizontally moving device
Including slide bar (3), bevel gear set (8), slide plate (15), leading screw (10), motor (6)；
The slide bar (3) is arranged at lower end in casing, and slide bar (3) major axis is perpendicular to incident light and parallel to casing lower shoe, two
End is fixedly connected with cabinet wall respectively；
The leading screw (10) is arranged at upper end in casing, and leading screw (10) major axis hangs down parallel to slide bar (3) major axis, leading screw (10) one end
It is connected by bearing with cabinet wall, the other end is connected with first bevel gear in bevel gear set (8)；
Second bevel gear is connected with the rotary shaft of motor (6) in the bevel gear set (8)；
The slide plate (15) is connected provided with light hole upper end with the nut seat of leading screw (10), and lower end is slidably connected with slide bar (3)；
The filter plate or attenuator are overlying on the light hole of slide plate (15).
2. full-automatic filtering box according to claim 1, it is characterised in that electronic optical gate (14) includes housing (14-1),
And coil electromagnetism iron (14-3), hinge (14-4), shell fragment (14-5), magnet (14-6), driving lever in housing (14-1)
(14-7), catch (14-9)；
Described former and later two plate faces of housing (14-1) are provided with light modulation hole (14-2), the light modulation hole (14-2) and casing noseplate
(12) light hole on coordinates；
The magnet (14-6) coordinates with coil electromagnetism iron (14-3)；
Hinge (14-4) epimere sets magnet (14-6), and hypomere is fixed on housing (14-1) inwall, and hinge (14-4)
Epimere and hypomere bending；
Driving lever (14-7) tail end is connected with the front end of hinge (14-4) epimere, and front end is set perpendicular to driving lever (14-7) and shell
The connecting pin (14-71) of body (14-1) inwall, the connecting pin is placed in the stopper slot (14-11) of housing (14-1) inwall；
Hinge (14-4) hypomere is fixed in described shell fragment (14-5) one end, and the other end is fixed on driving lever (14-7)；
The catch (14-9) is two valves, and two valve catch (14-9) upper ends, which are overlapped, to be set, and passes through different pins respectively per valve upper end
Axle is rotated with housing (14-1) inwall and is connected；
Described that pin-and-hole is set per valve catch (14-9) upper end, connecting pin (14-71) passes through pin-and-hole.
3. full-automatic filtering box according to claim 1, it is characterised in that slide plate (15) is set perpendicular to incident light.
4. full-automatic filtering box according to claim 1, it is characterised in that slide plate (15) has a folder between incident light
Angle.
5. full-automatic filtering box according to claim 4, it is characterised in that angle of the slide plate (15) between incident light be
[70 °, 80 °].
6. full-automatic filtering box according to claim 5, it is characterised in that angle of the slide plate (15) between incident light be
76.6°。
7. full-automatic filtering box according to claim 1, it is characterised in that described also including the support bar for carrying casing
Support bar vertically lifting moving.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510369396.1A CN104991341B (en) | 2015-06-29 | 2015-06-29 | Full-automatic filtering box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510369396.1A CN104991341B (en) | 2015-06-29 | 2015-06-29 | Full-automatic filtering box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104991341A CN104991341A (en) | 2015-10-21 |
| CN104991341B true CN104991341B (en) | 2017-08-04 |
Family
ID=54303176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510369396.1A Expired - Fee Related CN104991341B (en) | 2015-06-29 | 2015-06-29 | Full-automatic filtering box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104991341B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1049918A (en) * | 1989-08-31 | 1991-03-13 | 袁凯鸿 | Camera shutter actuating device |
| CN2167389Y (en) * | 1993-09-06 | 1994-06-01 | 台湾群昌工业股份有限公司 | Automatical control device for shutter of camera |
| US5915141A (en) * | 1996-12-27 | 1999-06-22 | Canon Kabushiki Kaisha | Shutter device having eccentric pin for adjusting urging force |
| CN201097065Y (en) * | 2007-10-15 | 2008-08-06 | 微太科技股份有限公司 | Electromagnetic shutter device for optical camera lens |
| CN102073192A (en) * | 2009-11-23 | 2011-05-25 | Lg伊诺特有限公司 | Shutter device |
| CN102445816A (en) * | 2010-10-09 | 2012-05-09 | 深圳市佳信信息技术有限公司 | Integrated full-automatic dual-light filter switcher |
| CN202583670U (en) * | 2012-04-18 | 2012-12-05 | 彭晟罡 | Optical filter switching device |
| CN102866560A (en) * | 2012-09-13 | 2013-01-09 | 烟台睿创微纳技术有限公司 | Shutter driving device for camera module |
| CN103529549A (en) * | 2013-10-10 | 2014-01-22 | 核工业理化工程研究院 | Laser shutter device |
| CN203811964U (en) * | 2014-02-24 | 2014-09-03 | 深圳市赛普威视技术有限公司 | An electromagnetic drive optical filter switching device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120019713A1 (en) * | 2010-07-26 | 2012-01-26 | Qualcomm Mems Technologies, Inc. | Mems-based aperture and shutter |
-
2015
- 2015-06-29 CN CN201510369396.1A patent/CN104991341B/en not_active Expired - Fee Related
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1049918A (en) * | 1989-08-31 | 1991-03-13 | 袁凯鸿 | Camera shutter actuating device |
| CN2167389Y (en) * | 1993-09-06 | 1994-06-01 | 台湾群昌工业股份有限公司 | Automatical control device for shutter of camera |
| US5915141A (en) * | 1996-12-27 | 1999-06-22 | Canon Kabushiki Kaisha | Shutter device having eccentric pin for adjusting urging force |
| CN201097065Y (en) * | 2007-10-15 | 2008-08-06 | 微太科技股份有限公司 | Electromagnetic shutter device for optical camera lens |
| CN102073192A (en) * | 2009-11-23 | 2011-05-25 | Lg伊诺特有限公司 | Shutter device |
| CN102445816A (en) * | 2010-10-09 | 2012-05-09 | 深圳市佳信信息技术有限公司 | Integrated full-automatic dual-light filter switcher |
| CN202583670U (en) * | 2012-04-18 | 2012-12-05 | 彭晟罡 | Optical filter switching device |
| CN102866560A (en) * | 2012-09-13 | 2013-01-09 | 烟台睿创微纳技术有限公司 | Shutter driving device for camera module |
| CN103529549A (en) * | 2013-10-10 | 2014-01-22 | 核工业理化工程研究院 | Laser shutter device |
| CN203811964U (en) * | 2014-02-24 | 2014-09-03 | 深圳市赛普威视技术有限公司 | An electromagnetic drive optical filter switching device |
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| Publication number | Publication date |
|---|---|
| CN104991341A (en) | 2015-10-21 |
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