CN212413245U - Large-breadth non-contact scanner - Google Patents
Large-breadth non-contact scanner Download PDFInfo
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- CN212413245U CN212413245U CN202021447498.3U CN202021447498U CN212413245U CN 212413245 U CN212413245 U CN 212413245U CN 202021447498 U CN202021447498 U CN 202021447498U CN 212413245 U CN212413245 U CN 212413245U
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Abstract
The utility model belongs to the scanner field, especially, a big breadth non-contact scanner makes external light source participate in scanning work to current big breadth non-contact scanner easily, and the scanning reliability is lower, and the angle of light source illumination is inhomogeneous, the loaded down with trivial details problem of super thick books scanning flow, the following scheme is proposed at present, and it includes the scanning case, scanning incasement fixed mounting has the adjustable mesa of combination formula, and equal fixed mounting has the curved surface lamp on the both sides inner wall of scanning case, and the apron is installed in the rotation of scanning case's top, and the removal hole has been seted up at the top of apron, sliding connection has the removal post in the removal hole, and the bottom fixed mounting of removal post has the control panel, and the shifting chute has been seted up to the. The utility model discloses rational in infrastructure, convenient operation, this big breadth non-contact scanner can not make outside light source participate in scanning work, and the scanning reliability is higher, and the luminous angle of light source is even, and scanning sensor's the nimble regulation of being convenient for in service position.
Description
Technical Field
The utility model relates to a scanner technical field especially relates to a big breadth non-contact scanner.
Background
The large-breadth non-contact scanner is a computer peripheral input device, the biggest difference with a common household scanner is in the aspects of width, length, precision and image quality of a scanned breadth, generally, the scanner with the scanned breadth larger than A3 is called as a large-breadth scanner, and the large-breadth non-contact scanner is a tool for acquiring three-dimensional coordinate information of the surface of an object by utilizing certain physical phenomena such as light, sound, electromagnetism and the like which are bionically interacted with the surface of the object;
however, the conventional large-format non-contact scanner easily causes an external light source to participate in scanning, and has low scanning reliability and uneven illumination angle of the light source.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving and having the big breadth non-contact scanner among the prior art and make external light source participate in scanning work easily, the scanning reliability is lower, the inhomogeneous shortcoming of angle of light source illumination, and the big breadth non-contact scanner who proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a large-breadth non-contact scanner comprises a scanning box, wherein a combined type adjustable table board is fixedly installed in the scanning box, curved-surface lamps are fixedly installed on the inner walls of the two sides of the scanning box, a cover plate is rotatably installed at the top of the scanning box, a moving hole is formed in the top of the cover plate, a moving column is slidably connected in the moving hole, a control plate is fixedly installed at the bottom of the moving column, a moving groove is formed in the bottom of the control plate, a sliding block is slidably installed in the moving groove, a scanning sensor is fixedly connected to the bottom end of the sliding block, two grooves are formed in one side of the moving column, an inserting block and a moving block are respectively slidably installed in the two grooves, a plurality of inserting grooves are formed in the inner wall of one side of the moving hole, the inserting block is installed in the inserting groove, a spring is welded, the utility model discloses a scanning box, including scanning box, fixed orifices, fixed block, scanning box, fixing hole, fixed link, the fixed link that slides in the fixed orifices, the both ends of fixed link are fixed connection respectively on inserted block and movable block, and the both sides inner wall of scanning box all is equipped with the slide rail, all is equipped with the installation piece on two slide rails, through the same transparent ya keli board of screw fixedly connected with on two installation pieces.
Preferably, one side of slider has seted up the screw hole, and threaded hole female connection has the lead screw, has seted up the control flume on the inner wall of one side of shifting chute, and the one end of lead screw is rotated and is connected in the control flume, and fixed cover is equipped with the worm wheel on the lead screw, and the worm wheel drives the lead screw and rotates, and the lead screw drives the slider and removes.
Preferably, the control groove is rotatably provided with a connecting rod, one end of the connecting rod is fixedly provided with a worm, the worm is meshed with the worm wheel, the other end of the connecting rod is fixedly connected with a rotating block, the rotating block drives the connecting rod to rotate, the connecting rod drives the worm to rotate, and the worm drives the worm wheel to rotate.
Preferably, the inner wall of the moving groove is provided with an auxiliary groove, one side of the sliding block is fixedly connected with an auxiliary block, the auxiliary block is connected in the auxiliary groove in a sliding mode, the sliding block is driven to slide in the auxiliary groove when moving, and the sliding position of the sliding block in the auxiliary groove can be stabilized.
Preferably, a rotating groove is formed in the inner wall of one side of the moving groove, one end of the screw rod is rotatably connected into the rotating groove, and the screw rod rotates in the rotating groove to stabilize the position of the screw rod during rotation.
Preferably, square groove has been seted up on the inner wall in removal hole, the last fixedly connected with square piece of removal post, the lateral wall sliding connection in square piece and square groove, and the removal post can drive square piece and remove in square groove when removing, the position that can stably remove the post removal.
Preferably, an adjusting knob is arranged on the outer wall of the combined adjustable table board.
Compared with the prior art, the beneficial effects of the utility model reside in that:
the scheme is that a scanned object is placed on a combined adjustable table board, light sources of two curved surface lamps are adjusted, the illumination angle of the curved surface light sources is large, the illumination is more uniform, the color of the scanned object is restored, the scanned object is irradiated, a scanning sensor is adjusted to a proper position, the specific operation is that a rotating block is rotated, a connecting rod drives a worm to rotate, a worm wheel drives a lead screw to rotate, a sliding block drives the scanning sensor to adjust the using position, a cover plate is rotated, the cover plate drives the scanning sensor to rotate into a scanning box, most of the light sources are prevented from participating in daily scanning work in an enclosing mode, a moving block is pressed, a spring is extruded by the moving block, a fixed rod drives an inserting block to slide out of an inserting slot, the fixed limit of a moving column can be cancelled, the moving column drives the scanning sensor to move for scanning, an adjusting knob is rotated, the page with small thickness is placed on the other platform with high height, and the two pages of the book after being turned are placed on the same horizontal plane;
the utility model discloses rational in infrastructure, convenient operation, this big breadth non-contact scanner can not make external light source participate in scanning work, simplifies big thickness books scanning flow, and the scanning reliability is higher, and the light source irradiant angle is even, and scanning sensor's the nimble regulation of being convenient for in service position.
Drawings
Fig. 1 is a schematic view of a front view structure provided by the present invention;
fig. 2 is a schematic structural view of part a of the present invention;
fig. 3 is a schematic structural diagram of part B of the present invention.
In the figure: 1. a scanning box; 2. a combined adjustable table top; 3. a curved surface lamp; 4. a cover plate; 5. moving the hole; 6. moving the column; 7. inserting a block; 8. a moving block; 9. fixing the rod; 10. a spring; 11. a control panel; 12. a slider; 13. a scanning sensor; 14. a screw rod; 15. a control slot; 16. a worm gear; 17. a worm; 18. rotating the block; 19. a transparent acrylic sheet; 20. a slide rail.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. The use of "first," "second," and similar terms in the description and in the claims does not indicate any order, quantity, or importance, but rather is used to distinguish one element from another. Also, the use of the terms "a" or "an" and the like do not denote a limitation of quantity, but rather denote the presence of at least one.
Referring to fig. 1-3, a large-breadth non-contact scanner comprises a scanning box 1, a combined adjustable table top 2 is fixedly installed in the scanning box 1, curved lamps 3 are fixedly installed on the inner walls of the two sides of the scanning box 1, a cover plate 4 is rotatably installed on the top of the scanning box 1, a moving hole 5 is formed in the top of the cover plate 4, a moving column 6 is slidably connected in the moving hole 5, a control plate 11 is fixedly installed at the bottom of the moving column 6, a moving groove is formed in the bottom of the control plate 11, a sliding block 12 is slidably installed in the moving groove, a scanning sensor 13 is fixedly connected at the bottom end of the sliding block 12, two grooves are formed in one side of the moving column 6, an inserting block 7 and a moving block 8 are slidably installed in the two grooves respectively, a plurality of slots are formed in the inner wall of one side of the moving hole 5, the inserting block 7 is installed, the same fixed orifices has been seted up on the inner wall of one side of two recesses, and sliding connection has dead lever 9 in the fixed orifices, and fixed connection is on inserted block 7 and movable block 8 respectively at the both ends of dead lever 9, and the both sides inner wall of scanning case 1 all is equipped with slide rail 20, all is equipped with the installation piece on two slide rails 20, through the same transparent ya keli board 19 of screw fixedly connected with on two installation pieces.
In this embodiment, one side of the slider 12 is provided with a threaded hole, the threaded hole is internally threaded with a screw rod 14, a control groove 15 is formed in the inner wall of one side of the moving groove, one end of the screw rod 14 is rotatably connected in the control groove 15, a worm wheel 16 is fixedly sleeved on the screw rod 14, the worm wheel 16 drives the screw rod 14 to rotate, and the screw rod 14 drives the slider 12 to move.
In this embodiment, the connecting rod is installed to the internal rotation of control groove 15, and the one end fixed mounting of connecting rod has worm 17, and worm 17 and worm wheel 16 mesh, the other end fixedly connected with turning block 18 of connecting rod, and turning block 18 drives the connecting rod and rotates, and the connecting rod drives worm 17 and rotates, and worm 17 drives worm wheel 16 and rotates.
In this embodiment, seted up the auxiliary groove on the inner wall of shifting chute, one side fixedly connected with auxiliary block of slider 12, auxiliary block sliding connection is in auxiliary groove, and slider 12 drives auxiliary block and slides in auxiliary groove when removing, can stabilize slider 12 at the gliding position in auxiliary groove.
In this embodiment, a rotating groove is formed in the inner wall of one side of the moving groove, one end of the screw rod 14 is rotatably connected in the rotating groove, and the screw rod 14 rotates in the rotating groove to stabilize the position of the screw rod 14 during rotation.
In this embodiment, square groove has been seted up on the inner wall of removal hole 5, and the square piece of fixedly connected with on the removal post 6, the lateral wall sliding connection in square piece and square groove removes post 6 and can drive square piece and remove in square groove when removing, can stabilize the position that removes post 6 and remove.
In this embodiment, the outer wall of the combined adjustable table top 2 is provided with an adjusting knob.
In the embodiment, a scanned object is placed on the combined adjustable table top 2, the adjusting knobs are rotated to respectively adjust the heights of the corresponding platforms, a page with large thickness is placed on the platform with low height, a page with small thickness is placed on the other platform with high height, two pages of a book after being turned over are placed on the same horizontal plane, the light sources of the two curved surface lamps 3 are adjusted, the led adjustable color temperature light source of the curved surface is 3000 plus 6500K, the illumination angle of the curved surface light source is large, the illumination is more uniform, the color of the object is fed back more truly, the color of the scanned object is protected, the scanned object is irradiated, the scanning sensor 13 is adjusted to a proper position, the specific operation is that the rotating block 18 is rotated, the rotating block 18 drives the connecting rod to rotate, the connecting rod drives the worm 17 to rotate, the worm 17 drives the worm wheel 16 to rotate, the worm, slider 12 drives scanning sensor 13 and adjusts the position of use, rotate apron 4, apron 4 rotates to scanning case 1 top, apron 4 drives scanning sensor 13 and rotates to scanning case 1 in, place in scanning case 1 by the scanning object, the mode of adopting to surround has stopped most light sources to participate in daily scanning work, improve the scanning reliability, scanning sensor 13 adopts 4060 ten thousand pixels to 1 hundred million 120 ten thousand effective pixels, and realize the high definition scanning, press movable block 8, movable block 8 drives the removal of dead lever 9, movable block 8 extrusion spring 10, elastic deformation takes place for spring 10, dead lever 9 drives inserted block 7 roll-off slot, can cancel the fixed restriction that removes post 6, remove removal post 6, removal post 6 drives scanning sensor 13 and removes the scanning.
The utility model discloses the technological progress that prior art obtained relatively is: the utility model discloses rational in infrastructure, convenient operation, this big breadth non-contact scanner can not make external light source participate in scanning work, simplifies big thickness books scanning flow, and the scanning reliability is higher, and the light source irradiant angle is even, and scanning sensor 13's the nimble regulation of being convenient for in service position.
Claims (7)
1. The large-breadth non-contact scanner comprises a scanning box (1) and is characterized in that a combined type adjustable table board (2) is fixedly installed in the scanning box (1), curved surface lamps (3) are fixedly installed on the inner walls of two sides of the scanning box (1), a cover plate (4) is rotatably installed at the top of the scanning box (1), a moving hole (5) is formed in the top of the cover plate (4), a moving column (6) is connected in the moving hole (5) in a sliding mode, a control plate (11) is fixedly installed at the bottom of the moving column (6), a moving groove is formed in the bottom of the control plate (11), a sliding block (12) is installed in the moving groove in a sliding mode, a scanning sensor (13) is fixedly connected to the bottom end of the sliding block (12), two grooves are formed in one side of the moving column (6), an inserting block (7) and a moving block (8) are installed in the two grooves in, the inserting block (7) is installed in the slot, the spring (10) is welded at one end of the moving block (8), one end of the spring (10) is welded on the inner wall of one side of the groove, the same fixing hole is formed in the inner wall of one side of each of the two grooves, the fixing rod (9) is connected in the fixing hole in a sliding mode, the two ends of the fixing rod (9) are fixedly connected to the inserting block (7) and the moving block (8) respectively, the inner walls of the two sides of the scanning box (1) are provided with sliding rails (20), the two sliding rails (20) are provided with installation blocks, and the two installation blocks are fixedly connected with the same transparent acrylic plate (19.
2. The large format non-contact scanner according to claim 1, wherein one side of the slider (12) is provided with a threaded hole, a lead screw (14) is connected to the threaded hole in a threaded manner, a control groove (15) is formed on an inner wall of one side of the moving groove, one end of the lead screw (14) is rotatably connected to the control groove (15), and a worm gear (16) is fixedly sleeved on the lead screw (14).
3. The large format non-contact scanner according to claim 2, characterized in that a connecting rod is rotatably mounted in the control slot (15), a worm (17) is fixedly mounted at one end of the connecting rod, the worm (17) is engaged with the worm wheel (16), and a rotating block (18) is fixedly connected at the other end of the connecting rod.
4. The large format non-contact scanner of claim 1, wherein the inner wall of the moving slot is provided with an auxiliary slot, and one side of the sliding block (12) is fixedly connected with an auxiliary block which is slidably connected in the auxiliary slot.
5. The large format non-contact scanner of claim 1, wherein a rotating slot is formed on an inner wall of one side of the moving slot, and one end of the lead screw (14) is rotatably connected in the rotating slot.
6. The large format non-contact scanner according to claim 1, wherein the inner wall of the moving hole (5) is provided with a square groove, the moving column (6) is fixedly connected with a square block, and the square block is slidably connected with a side wall of the square groove.
7. The large format non-contact scanner according to claim 1, wherein the combined adjustable tabletop (2) is provided with an adjusting knob on an outer wall thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021447498.3U CN212413245U (en) | 2020-07-21 | 2020-07-21 | Large-breadth non-contact scanner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021447498.3U CN212413245U (en) | 2020-07-21 | 2020-07-21 | Large-breadth non-contact scanner |
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| Publication Number | Publication Date |
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| CN212413245U true CN212413245U (en) | 2021-01-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021447498.3U Active CN212413245U (en) | 2020-07-21 | 2020-07-21 | Large-breadth non-contact scanner |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114630004A (en) * | 2022-03-10 | 2022-06-14 | 安徽邮电职业技术学院 | Intelligent thin cloud removing device based on remote sensing image |
| CN117433448A (en) * | 2023-11-02 | 2024-01-23 | 广东亚数智能科技股份有限公司 | Manipulator for three-dimensional scanning and control method thereof |
| CN117560452A (en) * | 2024-01-11 | 2024-02-13 | 陕西福路特光影科技有限公司 | Large-breadth dynamic high-cleaning scanning device and scanning method thereof |
-
2020
- 2020-07-21 CN CN202021447498.3U patent/CN212413245U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114630004A (en) * | 2022-03-10 | 2022-06-14 | 安徽邮电职业技术学院 | Intelligent thin cloud removing device based on remote sensing image |
| CN117433448A (en) * | 2023-11-02 | 2024-01-23 | 广东亚数智能科技股份有限公司 | Manipulator for three-dimensional scanning and control method thereof |
| CN117433448B (en) * | 2023-11-02 | 2024-04-02 | 广东亚数智能科技股份有限公司 | Manipulator for three-dimensional scanning and control method thereof |
| CN117560452A (en) * | 2024-01-11 | 2024-02-13 | 陕西福路特光影科技有限公司 | Large-breadth dynamic high-cleaning scanning device and scanning method thereof |
| CN117560452B (en) * | 2024-01-11 | 2024-04-09 | 陕西福路特光影科技有限公司 | Large-breadth dynamic high-cleaning scanning device and scanning method thereof |
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