CN213461984U - Embedded image acquisition device of linear CCD camera - Google Patents
Embedded image acquisition device of linear CCD camera Download PDFInfo
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- CN213461984U CN213461984U CN202023123994.6U CN202023123994U CN213461984U CN 213461984 U CN213461984 U CN 213461984U CN 202023123994 U CN202023123994 U CN 202023123994U CN 213461984 U CN213461984 U CN 213461984U
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- ccd camera
- linear ccd
- image acquisition
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- embedded image
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- 230000005540 biological transmission Effects 0.000 claims abstract description 19
- 238000012360 testing method Methods 0.000 claims abstract description 17
- 238000009434 installation Methods 0.000 claims abstract description 15
- 238000001514 detection method Methods 0.000 claims description 23
- 239000011324 bead Substances 0.000 claims description 11
- 230000000694 effects Effects 0.000 claims 2
- 238000000034 method Methods 0.000 abstract description 7
- 239000000463 material Substances 0.000 abstract description 5
- 238000006073 displacement reaction Methods 0.000 abstract description 3
- 230000002337 anti-port Effects 0.000 abstract description 2
- 238000005259 measurement Methods 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
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Abstract
The utility model discloses an embedded image acquisition device of linear CCD camera, including installation base, step motor and controller, the one end fixedly connected with step motor of installation base. The utility model discloses a step motor, the transmission lead screw, the setting of hall sensor body and linear CCD camera body, when needing to carry out image acquisition to detecting material, place it at testing platform's upper surface, then the device, when the device starts, step motor drives the transmission lead screw and rotates, when the transmission lead screw rotates, can drive testing platform longitudinal displacement, after it removes to hall sensor body department, hall sensor body signals makes step motor stop work, then the antiport, make testing platform be close to linear CCD camera body, at the in-process that testing platform removed, linear CCD camera body can effectually carry out picture scanning collection for the detector, thereby make things convenient for personnel to use.
Description
Technical Field
The utility model relates to an image acquisition technical field specifically is an embedded image acquisition device of linear CCD camera.
Background
In recent years, with the development of industry and the enhancement of safety consciousness, the requirements for production monitoring and control are continuously increased, and image acquisition and processing systems with good performance, low cost, stable work and flexible and convenient application are all needed in the fields of industrial measurement and control such as equipment detection, safety monitoring, automatic measurement and the like. The CCD image sensor is one of the image sensors commonly used at present. The CCD is a photoelectric conversion type image sensor. It uses the photoelectric conversion principle to directly convert image information into electric signal, so that it can implement non-electric quantity electric measurement. Meanwhile, the embedded image acquisition device of the linear CCD camera has the advantages of small size, light weight, low noise, self-scanning, high working speed, high measurement precision, long service life and the like, is highly valued by people, plays an important role in the fields of precision measurement, non-contact nondestructive detection, file scanning, aerial remote sensing and the like, and is inconvenient for people to use due to the fact that the existing image acquisition equipment is inconvenient for people to use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an embedded image acquisition device of linear CCD camera is in order to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: an embedded image acquisition device of a linear CCD camera comprises an installation base, a stepping motor and a controller, one end of the mounting base is fixedly connected with a stepping motor, the output end of the stepping motor is fixedly connected with a transmission screw rod, the surface of the transmission screw rod is connected with a thread sleeve block in a threaded manner, the top end of the thread sleeve block is fixedly connected with a detection platform, one end of the mounting base, which is far away from the stepping motor, is fixedly connected with a mounting frame, the top end of the mounting frame is fixedly provided with a linear CCD camera body, a Hall sensor body is fixedly arranged on one side of the mounting base close to the stepping motor, connecting wires are fixedly connected with the surfaces of the Hall sensor body and the stepping motor, the Hall sensor body and the stepping motor are both movably connected with a controller through connecting wires, and the back of the controller is fixedly connected with a power wire.
Preferably, the two sides of the transmission screw rod are fixedly connected with auxiliary rods, the surface of each auxiliary rod is connected with a movable sleeve block in a sliding mode, and the top of each movable sleeve block is fixedly connected with the detection platform.
Preferably, the lower surface of the mounting frame is fixedly provided with an LED lamp body.
Preferably, the upper surface of the controller is respectively provided with an output switch, a collection switch and a power switch.
Preferably, the upper surface of the detection platform is fixedly connected with an anti-skid layer, and the anti-skid layer is made of rubber.
Preferably, the mounting frame comprises a bottom sleeve, a support frame, a positioning hole and a top bead, the support frame is inserted into the top end of the bottom sleeve, the positioning hole is formed in one side of the bottom sleeve, the top bead is arranged on one side of the support frame, and the top bead is matched with the positioning hole.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a step motor, the transmission lead screw, the setting of hall sensor body and linear CCD camera body, when needing to carry out image acquisition to detecting material, place it at testing platform's upper surface, then the device, when the device starts, step motor drives the transmission lead screw and rotates, when the transmission lead screw rotates, can drive testing platform longitudinal displacement, after it removes to hall sensor body department, hall sensor body signals makes step motor stop work, then the antiport, make testing platform be close to linear CCD camera body, at the in-process that testing platform removed, linear CCD camera body can effectually carry out picture scanning collection for the detector, thereby make things convenient for personnel to use.
Drawings
Fig. 1 is a schematic three-dimensional structure of the present invention;
FIG. 2 is a front view of the present invention;
fig. 3 is a schematic view of the bottom view structure of the detection platform of the present invention.
In the figure: 1. installing a base; 2. a stepping motor; 3. a controller; 4. a transmission screw rod; 5. a threaded bushing block; 6. a detection platform; 7. a mounting frame; 701. a bottom sleeve; 702. a support frame; 703. positioning holes; 704. a top bead; 8. a linear CCD camera body; 9. a Hall sensor body; 10. a connecting wire; 11. a power line; 12. an auxiliary lever; 13. a movable sleeve block; 14. an LED lamp body; 15. an output switch; 16. a collection switch; 17. a power switch; 18. and an anti-slip layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, the present invention provides an embodiment: an embedded image acquisition device of a linear CCD camera comprises an installation base 1, a stepping motor 2 and a controller 3, wherein one end of the installation base 1 is fixedly connected with the stepping motor 2, the output end of the stepping motor 2 is fixedly connected with a transmission screw rod 4, the surface of the transmission screw rod 4 is in threaded connection with a thread sleeve block 5, the top end of the thread sleeve block 5 is fixedly connected with a detection platform 6, one end of the installation base 1, which is far away from the stepping motor 2, is fixedly connected with an installation frame 7, the top end of the installation frame 7 is fixedly provided with a linear CCD camera body 8, one side of the installation base 1, which is close to the stepping motor 2, is fixedly provided with a Hall sensor body 9, through the arrangement of the stepping motor 2, the transmission screw rod 4, the Hall sensor body 9 and the linear CCD camera body 8, when the image acquisition is required to be carried out on a detection material, when the device starts, step motor 2 drives transmission lead screw 4 and rotates, when transmission lead screw 4 rotates, can drive the vertical displacement of testing platform 6, after it removes to hall sensor body 9 department, hall sensor body 9 signals makes step motor 2 stop work, then reverse rotation, make testing platform 6 be close to linear CCD camera body 8, at the in-process that testing platform 6 removed, linear CCD camera body 8 can effectually carry out the picture scanning collection for the detected object, thereby make things convenient for personnel to use, hall sensor body 9 and step motor 2's the equal fixedly connected with connecting wire 10 in surface, hall sensor body 9 and step motor 2 all have controller 3 through connecting wire 10 swing joint, controller 3's back fixedly connected with power cord 11.
Further, the equal fixedly connected with auxiliary rod 12 in both sides of transmission lead screw 4, the surperficial sliding connection of auxiliary rod 12 has movable sleeve piece 13, and the top and the testing platform 6 fixed connection of movable sleeve piece 13 through the setting of auxiliary rod 12 and movable sleeve piece 13, can effectual restriction testing platform 6's angle.
Further, the LED lamp body 14 is fixedly mounted on the lower surface of the mounting frame 7, and through the arrangement of the LED lamp body 14, when the LED lamp body 14 irradiates the surface of the picture, the uniformity and softness of the light of the picture can be improved, so that the accuracy and success rate of scanning and collecting the picture by the linear CCD camera body 8 can be improved.
Further, an output switch 15, an acquisition switch 16 and a power switch 17 are respectively arranged on the upper surface of the controller 3, and the device can be adjusted by a person to be used through the arrangement of the output switch 15, the acquisition switch 16 and the power switch 17.
Further, testing platform 6's last fixed surface is connected with skid resistant course 18, and the material of skid resistant course 18 is the rubber material, through the setting of skid resistant course 18, when testing platform 6 removed, can effectually avoid the measuring thing to drop from testing platform 6.
Further, the mounting rack 7 comprises a bottom sleeve 701, a support frame 702, a positioning hole 703 and a top bead 704, the support frame 702 is inserted into the top end of the bottom sleeve 701, the positioning hole 703 is formed in one side of the bottom sleeve 701, the top bead 704 is arranged on one side of the support frame 702, the top bead 704 is matched with the positioning hole 703, and through the arrangement of the positioning hole 703 and the top bead 704, a person can adjust the height of the support frame 702 according to the use requirement.
The working principle is as follows: when the device is used, the controller 3 is connected with a power supply and turns on the power switch 17, the whole system starts to work, the image acquisition is carried out on the image acquisition picture, the image acquisition picture is placed at the detection platform 6, at the moment, the controller 3 can automatically judge whether the detection platform 6 is at the original point or not by turning on the acquisition switch 16, if the detection platform 6 is not at the original point, the controller 3 starts to drive the stepping motor 2 to rotate, so as to drive the detection platform 6 to move towards the direction close to the Hall sensor body 9, when the detection platform 6 moves to the Hall sensor body 9 and is detected by the Hall sensor body 9, the controller 3 controls the stepping motor 2 to stop rotating, so that the detection platform 6 stops moving, the position state at the moment is the original point position state, and then the controller 3 starts to control the detection platform 6 to move towards the direction far away from the Hall sensor body 9, at this moment, in the moving process of the detection platform 6, the linear CCD camera body 8 can scan and collect the picture, and obtain the digitized initial data of the picture image by a photoelectric conversion mode, the controller 3 can further process the digitized initial data, and finally obtain the digitized information data of the picture image, and further complete the collection of the picture image, after the digitized information data of the picture image is completed to the picture at the detection platform 6, the controller 3 drives the stepping motor 2 to rotate, so as to drive the detection platform 6 to move towards the direction close to the hall sensor body 9, when the detection platform 6 moves to the hall sensor body 9 and is detected by the hall sensor body 9, the controller 3 controls the stepping motor 2 to stop rotating, the reset of the detection platform 6 relative to the original point position is realized, at this moment, the collection process of the whole picture is completed, the digital information data of the collected picture image can be externally output through the output switch 15, and in the process of collecting the picture image, the whole image collecting device is simple in structure, convenient to operate and use and beneficial to popularization and use.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides an embedded image acquisition device of linear CCD camera, includes installation base (1), step motor (2) and controller (3), its characterized in that: one end of the installation base (1) is fixedly connected with a stepping motor (2), the output end of the stepping motor (2) is fixedly connected with a transmission lead screw (4), the surface of the transmission lead screw (4) is in threaded connection with a thread sleeve block (5), the top end of the thread sleeve block (5) is fixedly connected with a detection platform (6), one end of the installation base (1), far away from the stepping motor (2), is fixedly connected with an installation frame (7), the top end of the installation frame (7) is fixedly provided with a linear CCD camera body (8), one side of the installation base (1), close to the stepping motor (2), is fixedly provided with a Hall sensor body (9), the surfaces of the Hall sensor body (9) and the stepping motor (2) are both fixedly connected with a connecting wire (10), and the Hall sensor body (9) and the stepping motor (2) are both movably connected with a controller (3) through the connecting wire (10, the back of the controller (3) is fixedly connected with a power line (11).
2. The embedded image acquisition device of a linear CCD camera according to claim 1, characterized in that: the equal fixedly connected with auxiliary rod (12) in both sides of transmission lead screw (4), the surperficial sliding connection of auxiliary rod (12) has activity nest block (13), the top and the test platform (6) fixed connection of activity nest block (13).
3. The embedded image acquisition device of a linear CCD camera according to claim 1, characterized in that: and the lower surface of the mounting frame (7) is fixedly provided with an LED lamp body (14).
4. The embedded image acquisition device of a linear CCD camera according to claim 1, characterized in that: the upper surface of the controller (3) is respectively provided with an output switch (15), a collection switch (16) and a power switch (17).
5. The embedded image acquisition device of a linear CCD camera according to claim 1, characterized in that: the upper surface of the detection platform (6) is fixedly connected with an anti-skid layer (18), and the anti-skid layer (18) is made of rubber.
6. The embedded image acquisition device of a linear CCD camera according to claim 1, characterized in that: the mounting rack (7) comprises a bottom sleeve (701), a support frame (702), a positioning hole (703) and a top bead (704), the support frame (702) is inserted into the top end of the bottom sleeve (701), the positioning hole (703) is formed in one side of the bottom sleeve (701), the top bead (704) is arranged on one side of the support frame (702), and the top bead (704) is matched with the positioning hole (703).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023123994.6U CN213461984U (en) | 2020-12-22 | 2020-12-22 | Embedded image acquisition device of linear CCD camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023123994.6U CN213461984U (en) | 2020-12-22 | 2020-12-22 | Embedded image acquisition device of linear CCD camera |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213461984U true CN213461984U (en) | 2021-06-15 |
Family
ID=76305256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023123994.6U Expired - Fee Related CN213461984U (en) | 2020-12-22 | 2020-12-22 | Embedded image acquisition device of linear CCD camera |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213461984U (en) |
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2020
- 2020-12-22 CN CN202023123994.6U patent/CN213461984U/en not_active Expired - Fee Related
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210615 |