CN218183433U - Die set device for calibrating wide-angle camera - Google Patents
Die set device for calibrating wide-angle camera Download PDFInfo
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- CN218183433U CN218183433U CN202222510535.6U CN202222510535U CN218183433U CN 218183433 U CN218183433 U CN 218183433U CN 202222510535 U CN202222510535 U CN 202222510535U CN 218183433 U CN218183433 U CN 218183433U
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Abstract
The utility model discloses a calibration wide angle camera module device, including the calibration platform, be provided with place platform, PLC control box, control switch, guiding axle and bearing frame on the calibration platform, place platform is fixed in the middle of calibration platform top front end through the mounting screw, the PLC control box is placed in place platform right side rear, and PLC control box passes through screw and calibration platform roof fixed connection, control the switch equidistance and place in place platform right side the place ahead, and control the switch and pass through screw and calibration platform roof fixed connection, the guiding axle is fixed in calibration platform top rear end both sides through the support mounting, the bearing frame is fixed in the middle of the calibration platform top rear end through the installation of screw symmetry. The utility model discloses can calibrate the operation to the wide angle camera module of different models.
Description
Technical Field
The utility model relates to a calibration wide angle camera module device belongs to wide angle camera module calibration technical field.
Background
The wide-angle camera module is characterized in that the focal length is shorter than that of a standard lens, and the visual angle is larger than that of the standard lens; the wide-angle camera module need calibrate the operation to it after finishing producing, and current calibrating device calibrates the wide-angle camera module of single model only, seriously influences calibrating device's practicality. In order to solve the problems, a new technical scheme is provided.
Disclosure of Invention
An object of the utility model is to provide a calibration wide angle camera module device to solve the problem that proposes in the above-mentioned background art.
In order to realize the purpose, the utility model adopts the following technical scheme: the utility model provides a calibration wide angle camera module device, includes the calibration platform, be provided with place the platform, PLC control box, control switch, guiding axle and bearing frame on the calibration platform, place the platform is fixed in the middle of calibration platform top front end through the mounting screw, PLC control box is placed in place the platform right side rear, and PLC control box passes through screw and calibration platform roof fixed connection, control switch equidistance is placed in place the platform right side the place ahead, and control switch passes through screw and calibration platform roof fixed connection, the guiding axle is fixed in calibration platform top rear end both sides through the support mounting, the bearing frame is fixed in the middle of the calibration platform top rear end through the symmetrical installation of screw.
Preferably, the inner side of the bearing seat is connected with a first screw rod through a bearing in an interference manner, the outer side of the bearing seat at the rear end is fixedly provided with a first motor through a screw, and a main shaft of the first motor is fixedly connected with the rear end of the first screw rod.
Preferably, threaded connection has the transmission piece on the first screw rod, the transmission piece suit is on the guiding axle, is provided with vertical optical axis and support frame on the transmission piece, vertical optical axis is fixed in transmission piece top left side front and back end through the mounting screw, the support frame welds in the transmission piece right side.
Preferably, a sliding plate is sleeved on the vertical optical axis, and an optical calibration plate is fixedly installed in the middle of the top of the sliding plate through screws.
Preferably, the top of the support frame is fixedly provided with a second motor through a screw, a main shaft of the second motor penetrates through and extends to the bottom of the support frame, and a second screw is fixedly provided through a screw and is in threaded connection with the right end of the sliding plate.
Preferably, the PLC control box is respectively electrically connected with the control switch, the first motor and the second motor.
Compared with the prior art, the beneficial effects of the utility model are that: the second screw rod of the utility model is connected with the right end of the sliding plate by screw thread, and the sliding plate can be easily driven by the second screw rod to slide up and down along the vertical axis; the first screw rod is in threaded connection with a transmission block, and the transmission block can be easily driven by the first screw rod to slide back and forth along the guide shaft; the placing platform is fixedly arranged in the middle of the front end of the top of the calibration platform through screws, so that the wide-angle camera module can be easily placed; synthesize the above-mentioned the utility model discloses can calibrate the operation to the wide angle camera module of different models.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the calibration platform of the present invention;
FIG. 3 is a schematic view of the structure of the transmission block of the present invention;
in the figure: 1-calibrating a platform; 2-placing a platform; 3-a PLC control box; 4-operating a switch; 5-a guide shaft; 6-bearing seat; 7-a first screw; 8-a first motor; 9-a transmission block; 10-vertical axis; 11-a support frame; 12-a slide plate; 13-an optical calibration plate; 14-a second electric machine; 15-second screw.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely explained below with reference to the drawings in the embodiment of the present invention.
As shown in fig. 1-3, a device for calibrating a wide-angle camera module comprises a calibration platform 1, wherein a placement platform 2, a PLC control box 3, an operation switch 4, a guide shaft 5 and a bearing seat 6 are arranged on the calibration platform 1, the placement platform 2 is fixedly arranged in the middle of the front end of the top of the calibration platform 1 through screws, the PLC control box 3 is arranged behind the right side of the placement platform 2, and the PLC control box 3 is fixedly connected with the top wall of the calibration platform 1 through screws, the control switches 4 are placed in front of the right side of the placing platform 2 at equal intervals, the control switch 4 is fixedly connected with the top wall of the calibration platform 1 through screws, the guide shafts 5 are fixedly arranged at two sides of the rear end of the top of the calibration platform 1 through brackets, the bearing seats 6 are symmetrically arranged and fixed in the middle of the rear end of the top of the calibration platform 1 through screws, the inner sides of the bearing seats 6 are in interference fit connection with first screw rods 7 through bearings, and 6 outsides of bearing frame of rear end are fixed with first motor 8 through the screw installation, 8 main shafts of first motor and 7 rear end fixed connection of first screw rod, threaded connection has transmission piece 9 on the first screw rod 7, transmission piece 9 suit is on guiding axle 5, be provided with vertical optical axis 10 and support frame 11 on the transmission piece 9, vertical optical axis 10 is fixed in transmission piece 9 top left side front and back end through the screw installation, support frame 11 welds in transmission piece 9 right side, the cover is equipped with slide 12 on the vertical optical axis 10, be fixed with optical calibration board 13 through the screw installation in the middle of the slide 12 top, support frame 11 top is fixed with second motor 14 through the screw installation, 14 main shafts of second motor run through and extend to support frame 11 bottom and be fixed with second screw rod 15 through the screw installation, second screw rod 15 and slide 12 right-hand member threaded connection, PLC control box 3 respectively with control switch 4, first motor 8, second motor 14 electricity is connected.
The specific use mode is as follows: placing a wide-angle camera module to be calibrated in the middle of the top of the placing platform 2, then sending a command to the PLC control box 3 through the control switch 4 to start the second motor 14, starting the second motor 14 to drive the second screw 15 to rotate, driving the sliding plate 12 to slide up and down along the vertical optical axis 10 by the rotation of the second screw 15, and driving the center of the optical calibration plate 13 to be aligned with the center of the wide-angle camera module by the vertical sliding of the sliding plate 12; and finally, sending a command to the PLC control box 3 through the control switch 4 to start the first motor 8, starting the first motor 8 to drive the first screw 7 to rotate, driving the optical calibration plate 13 on the transmission block 9 to slide back and forth along the guide shaft 5 by the rotation of the first screw 7, and calibrating the wide-angle camera module under the cooperation of the optical calibration plate 13.
The foregoing is a preferred embodiment of the present invention, and for those skilled in the art to understand the teaching of the present invention, the changes, modifications, replacements and variations to the embodiments will still fall within the protection scope of the present invention without departing from the principle and spirit of the present invention.
Claims (6)
1. The utility model provides a calibration wide angle camera module device, includes calibration platform (1), its characterized in that: be provided with place the platform (2), PLC control box (3), control switch (4), guiding axle (5) and bearing frame (6) on calibration platform (1), place the platform (2) through mounting screw be fixed in calibration platform (1) top front end in the middle of, PLC control box (3) are placed in place the platform (2) right side rear, and PLC control box (3) through screw and calibration platform (1) roof fixed connection, control switch (4) equidistance and place in place the platform (2) right side the place ahead, and control switch (4) through screw and calibration platform (1) roof fixed connection, guiding axle (5) are fixed in calibration platform (1) top rear end both sides through the support mounting, bearing frame (6) are fixed in the middle of calibration platform (1) top rear end through the symmetrical installation of screw.
2. A device for calibrating a wide angle camera module according to claim 1, wherein: the bearing seat (6) is connected with a first screw rod (7) through a bearing in an interference mode, a first motor (8) is fixedly mounted on the outer side of the bearing seat (6) at the rear end through screws, and a main shaft of the first motor (8) is fixedly connected with the rear end of the first screw rod (7).
3. A device for calibrating a wide angle camera module according to claim 2, wherein: threaded connection has transmission piece (9) on first screw rod (7), transmission piece (9) suit is on guiding axle (5), is provided with vertical optical axis (10) and support frame (11) on transmission piece (9), vertical optical axis (10) are fixed in transmission piece (9) top left side front and back end through the mounting screw, support frame (11) weld in transmission piece (9) right side.
4. A calibrated wide-angle camera module apparatus as claimed in claim 3, wherein: the optical calibration device is characterized in that a sliding plate (12) is sleeved on the vertical optical axis (10), and an optical calibration plate (13) is fixedly installed in the middle of the top of the sliding plate (12) through screws.
5. A device for calibrating a wide angle camera module according to claim 3, wherein: the top of the support frame (11) is fixedly provided with a second motor (14) through a screw, a main shaft of the second motor (14) penetrates through and extends to the bottom of the support frame (11) to be fixedly provided with a second screw (15) through a screw, and the second screw (15) is in threaded connection with the right end of the sliding plate (12).
6. A device for calibrating a wide angle camera module according to claim 1, wherein: the PLC control box (3) is respectively electrically connected with the control switch (4), the first motor (8) and the second motor (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222510535.6U CN218183433U (en) | 2022-09-22 | 2022-09-22 | Die set device for calibrating wide-angle camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222510535.6U CN218183433U (en) | 2022-09-22 | 2022-09-22 | Die set device for calibrating wide-angle camera |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218183433U true CN218183433U (en) | 2022-12-30 |
Family
ID=84626152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222510535.6U Active CN218183433U (en) | 2022-09-22 | 2022-09-22 | Die set device for calibrating wide-angle camera |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218183433U (en) |
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2022
- 2022-09-22 CN CN202222510535.6U patent/CN218183433U/en active Active
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