CN203933771U - A kind of sweep optical square - Google Patents
A kind of sweep optical square Download PDFInfo
- Publication number
- CN203933771U CN203933771U CN201420277122.0U CN201420277122U CN203933771U CN 203933771 U CN203933771 U CN 203933771U CN 201420277122 U CN201420277122 U CN 201420277122U CN 203933771 U CN203933771 U CN 203933771U
- Authority
- CN
- China
- Prior art keywords
- leading screw
- reflective mirror
- lamp bracket
- scan table
- pedestal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a kind of sweep optical square, comprise pedestal, the bilateral symmetry of pedestal is provided with leading screw frame, the leading screw frame leading screw that is rotatably connected, leading screw is fixedly connected with motor by shaft coupling, motor is fixedly connected with pedestal by motor cabinet, threads of lead screw connects scan table, the both sides of scan table are respectively equipped with probe and lamp bracket, in lamp bracket, the position of corresponding described probe is provided with reflective mirror, the angular range of reflective mirror is that 30 degree are to 60 degree, the top of reflective mirror is provided with cavity, the both sides, top of lamp bracket are equipped with some strip light, the top of strip light is provided with transparent panel, two side bottoms of scan table are equipped with line slide rail.The both sides of scanner are equipped with guide rail, and the top of scanner is provided with the transparent panel of placing with scanned copy, realized and retouched steady a movement, and band scanned copy is motionless, and the scanning accuracy of scanner is improved greatly, and whole apparatus structure is simple, maintenance and convenient disassembly.
Description
Technical field
The utility model relates to scanner field, is specifically related to a kind of sweep optical square that adopts guide rail transmission.
Background technology
Traditional large format scanner is to adopt probe motionless, and drawing carrys out image data by the mode of rolling friction paper feed.This mode, because the medium of drawing is different with the resolution of data acquisition, sweep speed is also different, so frictional force is also different, and the speed of paper feed is also different, and the precision of images that scanning obtains like this can not guarantee.
Utility model content
The purpose of this utility model is to provide a kind of sweep optical square, realizes drawing motionless, the sweep optical square that probe moves.
The purpose of this utility model is to be achieved through the following technical solutions:
A kind of sweep optical square, comprise pedestal, the bilateral symmetry of described pedestal is provided with leading screw frame, the described leading screw frame leading screw that is rotatably connected, described leading screw is fixedly connected with motor by shaft coupling, described motor is fixedly connected with pedestal by motor cabinet, described threads of lead screw connects scan table, the both sides of described scan table are respectively equipped with probe and lamp bracket, in described lamp bracket, the position of corresponding described probe is provided with reflective mirror, the angular range of described reflective mirror is that 30 degree are to 60 degree, the top of described reflective mirror is provided with cavity, the both sides, top of described lamp bracket are equipped with some strip light, the top of described strip light is provided with transparent panel, two side bottoms of described scan table are equipped with line slide rail.
Further, the quantitative range of described strip light is 1-3, is preferably 2.
Further, the top of described transparent panel is provided with silicagel pad.
Further, the angle of described reflective mirror is 45 degree.
The beneficial effects of the utility model are: the both sides of scanner are equipped with guide rail, and the top of scanner is provided with the transparent panel of placing with scanned copy, have realized and have retouched steady a movement, and band scanned copy is motionless, the scanning accuracy of scanner is improved greatly, and whole apparatus structure is simple, maintenance and convenient disassembly.
Accompanying drawing explanation
With reference to the accompanying drawings the utility model is described in further detail below.
Fig. 1 is the side-looking structure chart of sweep optical square described in the utility model embodiment;
Fig. 2 be in Fig. 1 A to enlarged drawing;
Fig. 3 is the plan structure figure of Fig. 1.
In figure:
1, pedestal; 2, leading screw frame; 3, leading screw; 4, motor; 5, scan table; 6, probe; 7, lamp bracket; 8, reflective mirror; 9, cavity; 10, strip light; 11, transparent panel; 12, line slide rail; 13, silicagel pad.
Embodiment
As Figure 1-3, a kind of sweep optical square described in the utility model embodiment, comprise pedestal 1, the bilateral symmetry of described pedestal 1 is provided with leading screw frame 2, described leading screw frame 2 connects leading screw 3 by bearing rotary, described leading screw 3 is fixedly connected with motor 4 by shaft joint, and described motor 4 is fixedly connected with 4, motor, and 4, described motor is fixedly connected with pedestal 1.
Described leading screw 3 scan table 5 that is threaded, the bottom surface, both sides of described scan table 5 is arranged with line slide rail 12, for supporting scan table 5, prevents that scan table 5 from tilting; The upper surface, both sides of described scan table 5 is respectively equipped with probe 6 and lamp bracket 7, described probe 6 is located on the center line of described scan table 5, in described lamp bracket 7, being provided with angle is the reflective mirror 8 of 45 degree, described reflective mirror 8 is located at the center of described lamp bracket 7, for reflection ray, the image with scanned copy is reflected to probe 6; The top of described reflective mirror 8 is provided with the cavity 9 passing through for the folded light beam of reflective mirror 8.
The both sides, top of described lamp bracket 7 are equipped with 2 strip light that are parallel to each other 10, the irradiating angle of adjacent described strip light 10 is different, for increasing the direct projection scope of strip light 10, make phase complementary light between strip light 10, thereby realized on to be scanned of being irradiated to of homogenizer.
The top of described strip light 10 is provided with the transparent panel 11 for keeping flat to be scanned, and the top of described transparent panel 11 is provided with the silicagel pad 13 for flattening to be scanned.
During concrete use, opening power, first lies on transparent panel 11 to be scanned, then silicagel pad 13 is pressed in to be scanned above, flattens to be scanned, launch computer scanner, make motor 4 drive leading screw 3 rotations, scan table 5 moves horizontally, and probe 6 obtains scan image by reflective mirror 8 reflections simultaneously, strip light 10 illuminations, increase exposure, make image brighter, probe 6 is transferred to computer by data wire by scan image, computer editing's picture.
The utility model is not limited to above-mentioned preferred forms; anyone can draw other various forms of products under enlightenment of the present utility model; no matter but do any variation in its shape or structure; every have identical with a application or akin technical scheme, within all dropping on protection range of the present utility model.
Claims (5)
1. a sweep optical square, comprise pedestal, it is characterized in that: the bilateral symmetry of described pedestal is provided with leading screw frame, the described leading screw frame leading screw that is rotatably connected, described leading screw is fixedly connected with motor by shaft coupling, described motor is fixedly connected with pedestal by motor cabinet, described threads of lead screw connects scan table, the both sides of described scan table are respectively equipped with probe and lamp bracket, in described lamp bracket, the position of corresponding described probe is provided with reflective mirror, the angular range of described reflective mirror is that 30 degree are to 60 degree, the top of described reflective mirror is provided with cavity, the both sides, top of described lamp bracket are equipped with some strip light, the top of described strip light is provided with transparent panel, two side bottoms of described scan table are equipped with line slide rail.
2. sweep optical square according to claim 1, is characterized in that: the quantitative range of described strip light is 1-3.
3. sweep optical square according to claim 2, is characterized in that: the quantity of described strip light is 2.
4. sweep optical square according to claim 1, is characterized in that: the top of described transparent panel is provided with the silicagel pad of horizontal positioned.
5. sweep optical square according to claim 1, is characterized in that: the angle of described reflective mirror is 45 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420277122.0U CN203933771U (en) | 2014-05-26 | 2014-05-26 | A kind of sweep optical square |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420277122.0U CN203933771U (en) | 2014-05-26 | 2014-05-26 | A kind of sweep optical square |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203933771U true CN203933771U (en) | 2014-11-05 |
Family
ID=51829521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420277122.0U Expired - Fee Related CN203933771U (en) | 2014-05-26 | 2014-05-26 | A kind of sweep optical square |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203933771U (en) |
-
2014
- 2014-05-26 CN CN201420277122.0U patent/CN203933771U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 100086, room 1511, CLP building, No. 6 South Street, Haidian District, Beijing, Zhongguancun Patentee after: Zhongyou Sida (Beijing) Technology Co.,Ltd. Address before: 100086, room 1511, CLP building, No. 6 South Street, Haidian District, Beijing, Zhongguancun Patentee before: BEIJING YOUHAO CHUANGDA TECHNOLOGY Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141105 |