CN201166776Y - Foldable portable image acquisition instrument - Google Patents
Foldable portable image acquisition instrument Download PDFInfo
- Publication number
- CN201166776Y CN201166776Y CNU2008200061293U CN200820006129U CN201166776Y CN 201166776 Y CN201166776 Y CN 201166776Y CN U2008200061293 U CNU2008200061293 U CN U2008200061293U CN 200820006129 U CN200820006129 U CN 200820006129U CN 201166776 Y CN201166776 Y CN 201166776Y
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- base plate
- camera
- lighting light
- directional lighting
- target area
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Abstract
The utility model relates to a foldable portable image-capturing device which comprises an upright column, a camera and a camera support. A base plate is fixedly connected with the lower end of the upright column. A cross beam is fixedly connected with the upper end of the upright column. The base plate is rectangular and the cross beam is in the shape of a rectangular box. The width of the cross bar matches with the width of the base plate. A groove is formed on the middle part of the cross bar. The camera support is hinged inside the groove via a short shaft. The camera support is in the shape of a flat box. The camera is embedded inside the camera support. A left directional-lighting light source group and a right directional-lighting light source group are respectively arranged at the left and the right ends of the bottom surface of the cross bar. Load plates are hinged on the front and the rear sides of the base plate respectively. The width of the load plate matches with the height of the upright column. The length of the load plate matches with the length of the base plate. The load platforms combine with the base plate to form a load platform. The foldable portable image-capturing device has the advantages of small size, easy carrying, use of directional-lighting light sources, high image quality, no light spot and wide application range.
Description
Technical field
The utility model relates to image capture device, particularly a kind of Collapsible mobile image capture instrument.
Background technology
Image capture instrument is a kind of important Message Entry Device, and it records information such as pattern, literal get off by digital camera, sends computing machine to, carries out post-processed.
The volume of existing image capture instrument is bigger, carries inconvenience, and application limitation is big.Along with computing machine and broad application of Internet, the arrival of multimedia era, people's work, life style have also had great change, mobile office, file typing, bill processing, card blocking work, material object are taken pictures, many fields such as projector image imports, especially seal discriminating, image exchange, all need portable image capture device, carry out scene image information and record, and also do not have this type of portable image capture device at present.
The utility model content
For addressing the above problem, the purpose of this utility model provides a kind of Collapsible mobile image capture instrument, and its volume is little, and is easy to carry, adopts the directional lighting light source, and the picture quality height of typing does not have hot spot, and range of application is very extensive.
For achieving the above object, the utility model is by the following technical solutions:
A kind of Collapsible mobile image capture instrument has column, camera and camera bearing, and it is characterized in that: the lower end of described column is connected with base plate, the upper end of column is connected with crossbeam, base plate is a rectangle, and crossbeam is rectangular box-like shape, and the width of crossbeam conforms to the width of base plate is corresponding; There is a groove at the middle part of crossbeam, described camera bearing is hinged in this groove by minor axis, the camera bearing is flat box-like shape, described camera is inlaid in this camera bearing, at the left and right two ends of crossbeam lower surface, is respectively arranged with left and right two groups of directional lighting light sources, be articulated with support board respectively in the forward and backward both sides of base plate, the width of support board conforms to the height of described column is corresponding, and the length of support board conforms to the length of base plate is corresponding, and support board and base plate are formed objective table jointly.
Described column constitutes by the more piece sleeve is nested.
The outer ledge of described support board is articulated with the platen bar.
A described left side, right two groups of directional lighting light sources are a reference data line left side with the central axis of cam lens, right symmetric arrangement, the central axis of cam lens is divided equally into target area, left side and target area, right side with objective table, group directional lighting light source in a left side is obliquely installed towards the target area, right side on the objective table of camera below, right group directional lighting light source is obliquely installed towards the target area, left side on the objective table of camera below, the angle of left side group directional lighting light source incline is that its light beam that sends is all dropped in the target area, right side on the objective table, and the angle of right group directional lighting light source incline is that its light beam that sends is all dropped in the target area, left side on the objective table.
Described two groups of directional lighting light sources all are to be made of light emitting diode.
The utility model has following positive beneficial effect:
This product is a kind of Collapsible mobile image capture instrument, and after its folding contraction, its volume is suitable with a book, and volume is little, and is in light weight, easy to carry, is suitable for the image scene collection.After the image capture instrument miniaturization, its lighting source certainly will be approaching with the distance of camera, will generate hot spot at the image middle part, reduced picture quality, for this this product adopts for example luminous two pipes of directional lighting light source, the directional lighting light source has the characteristics of optically focused, its light beam that sends has good directive property, by being obliquely installed the directional lighting light source, can allow the angle of light incident deflect, the light that sends when the left side directional light sources all falls into to the target area on objective table right side, camera below, and when the light that the right side directional light sources is sent all fell into to the target area in camera below objective table left side, according to the principle of optical reflection as can be known, this moment, all reflection rays can not enter in the camera, eliminated the physical condition that hot spot generates, therefore, can when illumination is not enough, provide floor light by the directional lighting light source, increase the image imaging quality, thereby application is very extensive.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment one, is closed state.
Fig. 2 is the structural representation after a support board launches among Fig. 1.
Fig. 3 is the structural representation after two support boards launch among Fig. 1.
Fig. 4 is the exploded view of Fig. 3.
Fig. 5 is the structural representation after the camera bearing upwards overturns among Fig. 3.
Fig. 6 is the front elevation of Fig. 5.
Fig. 7 is a light path principle figure of the present utility model.
Fig. 8 is a light path principle figure of the present utility model.
Fig. 9 is the structural representation of the utility model embodiment two.
Embodiment
Piece mark
1. column 2. cameras 3. camera bearings
4. base plate 5. crossbeams 6. grooves
7. support board 8. support boards 9. platen bars
10. objective table 11. directional lighting light sources 12. directional lighting light sources
Please refer to Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, the utility model is a kind of Collapsible mobile image capture instrument, have column 1, camera 2 and camera bearing 3, the lower end of column 1 is connected with base plate 4, the upper end of column 1 is connected with crossbeam 5, base plate 4 is a rectangle, and crossbeam 5 is rectangular box-like shape, corresponding the conforming to of width of the width of crossbeam 5 and base plate 4; There is a groove 6 at the middle part of crossbeam 5 as shown in Figure 4, camera bearing 3 is hinged in this groove 6 by minor axis, camera bearing 3 is flat box-like shape, camera 2 is inlaid in this camera bearing 3, left and right two ends at crossbeam 5 lower surfaces, be respectively arranged with left and right two groups of directional lighting light sources 11,12, be articulated with support board 7,8 respectively in the forward and backward both sides of base plate, corresponding the conforming to of height of the width of support board 7,8 and column 1, the length of support board 7,8 conforms to the length of base plate 4 is corresponding, support board 7,8 and the base plate 4 common objective tables 10 of forming.
The outer ledge of support board 7,8 is articulated with platen bar 9 respectively.Platen bar 9 is used for the paper on the support board 7,8 is flattened, locatees.
Please refer to Fig. 7, Fig. 8, a left side, right two groups of directional lighting light sources 11,12 central axis A with camera 2 camera lenses are a reference data line left side, right symmetric arrangement, the central axis A of camera 2 camera lenses is divided equally into left side target area L and target area, right side R with objective table 10, left side group directional lighting light source 11 is obliquely installed towards target area, the right side R on the camera 2 below objective tables, right group directional lighting light source 12 is obliquely installed towards target area, the left side L on the camera 2 below objective tables 10, the angle that left side group directional lighting light source 11 tilts is that its light beam B that sends is all dropped among target area, the right side R on the objective table 10, thereby make folded light beam E depart from the camera lens of camera 2, reflection ray does not enter in the camera lens of camera 2, can eliminate the hot spot in the image.
The angle that right group directional lighting light source 12 tilts is that its light beam C that sends is all dropped among target area, the left side L on the objective table 10.Thereby make folded light beam F depart from the camera lens of camera 2, reflection ray does not enter in the camera lens of camera 2, can eliminate the hot spot in the image.
Above-mentioned two groups of directional lighting light sources 11,12 can be made of light emitting diode.
Please refer to Fig. 9, in preferred embodiments, column 1 constitutes by the more piece sleeve is nested, can stretch, thereby hoisting cross beam 5 changes the distance of camera 2 and objective table 10, thereby reaches the effect of varifocal.
Claims (5)
1, a kind of Collapsible mobile image capture instrument has column, camera and camera bearing, and it is characterized in that: the lower end of described column is connected with base plate, the upper end of column is connected with crossbeam, base plate is a rectangle, and crossbeam is rectangular box-like shape, and the width of crossbeam conforms to the width of base plate is corresponding; There is a groove at the middle part of crossbeam, described camera bearing is hinged in this groove by minor axis, the camera bearing is flat box-like shape, described camera is inlaid in this camera bearing, at the left and right two ends of crossbeam lower surface, is respectively arranged with left and right two groups of directional lighting light sources, be articulated with support board respectively in the forward and backward both sides of base plate, the width of support board conforms to the height of described column is corresponding, and the length of support board conforms to the length of base plate is corresponding, and support board and base plate are formed objective table jointly.
2, Collapsible mobile image capture instrument as claimed in claim 1 is characterized in that: described column constitutes by the more piece sleeve is nested.
3, Collapsible mobile image capture instrument as claimed in claim 1, it is characterized in that: the outer ledge of described support board is articulated with the platen bar.
4, Collapsible mobile image capture instrument as claimed in claim 1, it is characterized in that: a described left side, right two groups of directional lighting light sources are a reference data line left side with the central axis of cam lens, right symmetric arrangement, the central axis of cam lens is divided equally into target area, left side and target area, right side with objective table, group directional lighting light source in a left side is obliquely installed towards the target area, right side on the objective table of camera below, right group directional lighting light source is obliquely installed towards the target area, left side on the objective table of camera below, the angle of left side group directional lighting light source incline is that its light beam that sends is all dropped in the target area, right side on the objective table, and the angle of right group directional lighting light source incline is that its light beam that sends is all dropped in the target area, left side on the objective table.
5, Collapsible mobile image capture instrument as claimed in claim 1 is characterized in that: described two groups of directional lighting light sources all are to be made of light emitting diode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200061293U CN201166776Y (en) | 2008-02-04 | 2008-02-04 | Foldable portable image acquisition instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200061293U CN201166776Y (en) | 2008-02-04 | 2008-02-04 | Foldable portable image acquisition instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201166776Y true CN201166776Y (en) | 2008-12-17 |
Family
ID=40192166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200061293U Expired - Fee Related CN201166776Y (en) | 2008-02-04 | 2008-02-04 | Foldable portable image acquisition instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201166776Y (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103209282A (en) * | 2013-04-25 | 2013-07-17 | 苏州君丰辰电子科技有限公司 | Combined high shot instrument |
| CN104092854A (en) * | 2014-07-25 | 2014-10-08 | 滁州品之达电器科技有限公司 | Folding type file rack |
| CN104113662A (en) * | 2014-07-25 | 2014-10-22 | 滁州品之达电器科技有限公司 | Improved file frame |
| CN104767920A (en) * | 2015-03-31 | 2015-07-08 | 尚平 | Folding camera |
| CN105282370A (en) * | 2013-04-25 | 2016-01-27 | 胡妍 | Miniature scanner with illuminating lamp |
| CN105511051A (en) * | 2016-01-18 | 2016-04-20 | 杭州瑞杰珑科技有限公司 | Quick-focusing foldable visual aid |
| WO2016154975A1 (en) * | 2015-04-01 | 2016-10-06 | 尚平 | Foldable camera |
| CN108395986A (en) * | 2018-03-23 | 2018-08-14 | 余晖 | Human papilloma virus automatic parting direction detection device based on deep learning |
| CN109324639A (en) * | 2018-10-12 | 2019-02-12 | 石家庄铁道大学 | A kind of portable gauge without light source bright spot cultural relic images acquisition device |
-
2008
- 2008-02-04 CN CNU2008200061293U patent/CN201166776Y/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103209282A (en) * | 2013-04-25 | 2013-07-17 | 苏州君丰辰电子科技有限公司 | Combined high shot instrument |
| CN103209282B (en) * | 2013-04-25 | 2015-10-28 | 乐清市风杰电子科技有限公司 | Composite type height claps instrument |
| CN105282370A (en) * | 2013-04-25 | 2016-01-27 | 胡妍 | Miniature scanner with illuminating lamp |
| CN105282380A (en) * | 2013-04-25 | 2016-01-27 | 胡妍 | Miniature scanner with illuminating lamp |
| CN104092854A (en) * | 2014-07-25 | 2014-10-08 | 滁州品之达电器科技有限公司 | Folding type file rack |
| CN104113662A (en) * | 2014-07-25 | 2014-10-22 | 滁州品之达电器科技有限公司 | Improved file frame |
| CN104767920A (en) * | 2015-03-31 | 2015-07-08 | 尚平 | Folding camera |
| WO2016154975A1 (en) * | 2015-04-01 | 2016-10-06 | 尚平 | Foldable camera |
| CN105511051A (en) * | 2016-01-18 | 2016-04-20 | 杭州瑞杰珑科技有限公司 | Quick-focusing foldable visual aid |
| CN105511051B (en) * | 2016-01-18 | 2018-02-27 | 杭州瑞杰珑科技有限公司 | A kind of collapsible typoscope of rapid focus |
| CN108395986A (en) * | 2018-03-23 | 2018-08-14 | 余晖 | Human papilloma virus automatic parting direction detection device based on deep learning |
| CN109324639A (en) * | 2018-10-12 | 2019-02-12 | 石家庄铁道大学 | A kind of portable gauge without light source bright spot cultural relic images acquisition device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081217 Termination date: 20100204 |