CN219039549U - Camera fine adjustment device - Google Patents
Camera fine adjustment device Download PDFInfo
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- CN219039549U CN219039549U CN202223317724.8U CN202223317724U CN219039549U CN 219039549 U CN219039549 U CN 219039549U CN 202223317724 U CN202223317724 U CN 202223317724U CN 219039549 U CN219039549 U CN 219039549U
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- bottom plate
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- fixing
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Abstract
The utility model discloses a camera fine-tuning device which comprises a fixed seat, a bottom plate rotatably connected with the fixed seat and a camera arranged on the bottom plate, wherein a fixed block is arranged on the fixed seat, a space is formed on the fixed block, a pushing and propping piece is arranged on the bottom plate and can be movably arranged in the space, adjusting pieces are movably arranged on two opposite sides of the fixed block, the adjusting pieces are propped against the pushing and propping piece, and simultaneously the two adjusting pieces are adjusted to enable the pushing and propping piece to move in the space and enable the bottom plate to rotate relative to the fixed seat. According to the camera fine-tuning device, the two adjusting parts are adjusted simultaneously, so that the pushing part carries out angle fine-tuning relative to the fixed block, after the two adjusting parts are adjusted in place, the pushing part does not slightly shake due to the fact that the two adjusting parts are propped against the two opposite sides of the pushing part, and the camera fine-tuning device is good in stability, simple in structure, convenient to use, safe and reliable.
Description
Technical Field
The utility model relates to the technical field of fine tuning, in particular to a camera fine tuning device.
Background
With the rapid development of machine vision technology, image acquisition and image processing technology is increasingly used in various industries. In the use process, the camera is required to be moved in the X direction, the Y direction and the Z direction, and the rotation adjustment process is also required to be carried out on the camera. Among the prior art, the patent of publication No. CN111131669B, it discloses a camera module adjusting device, it includes the base and sets up the rotation control mechanism on the base, the base includes base body and axle sleeve, rotation control mechanism includes fifth differential head and supports tight pole, install the revolving stage on the base body rotatably, the axle sleeve cover is established outside the revolving stage, and can take place relative rotation with the revolving stage, the axle sleeve is fixed with the linkage piece, the fixed sleeve of fifth differential head is fixed on the base, the screw rod of fifth differential head supports in one side of linkage piece, support tight pole through the spring mounting on the base to support in the opposite side of linkage piece through the spring, during the use, support tight pole and fifth differential head support under the tight effect, can realize rotatory fine setting between axle sleeve and the base body. However, the screw rod of the fifth differential head is propped against one side of the linkage block, the propping rod is arranged on the base through the spring, and is propped against the other side of the linkage block through the spring, and after the fifth differential head is adjusted in place, the shaft sleeve and the base body can slightly shake due to elastic deformation of the spring, so that the stability is poor.
Disclosure of Invention
Based on this, it is necessary to provide a camera trimming device with better stability.
The technical scheme adopted for solving the technical problems is as follows: the utility model provides a camera micromatic setting, camera micromatic setting include the fixing base, with the fixing base rotatable coupling's bottom plate and set up camera on the bottom plate, be provided with the fixed block on the fixing base, form a space on the fixed block, be provided with on the bottom plate and push away to support the piece, it is in to push away to support the piece movably setting in the space, the opposite both sides of fixed block all movably are provided with the regulating part, the regulating part with push away to support the piece and hold, adjust two simultaneously the regulating part makes it is in to push away to support the piece the space internal motion makes the bottom plate is relative the fixing base rotates.
Further, the fixed block comprises a main body part, a first connecting part and a second connecting part, wherein the first connecting part and the second connecting part are fixedly connected with the main body part, the first connecting part and the second connecting part are arranged in parallel, the two adjusting parts penetrate through the first connecting part and the second connecting part respectively, and the space is formed by the main body part, the first connecting part and the second connecting part.
Further, the pushing piece comprises an adjusting plate and a connecting block which are connected with each other, the connecting block is located on one side of the adjusting plate, the adjusting plate is arranged between the first connecting portion and the second connecting portion, and the connecting block is fixedly connected with the bottom plate.
Further, a waist-shaped groove is formed in the bottom plate, a through hole is formed in the fixing base, and one end of the fastening piece penetrates through the waist-shaped groove and the through hole and then is fastened and connected.
Further, the first connecting portion and the second connecting portion are provided with through holes, and the adjusting piece is in threaded connection with the through holes.
Further, the adjusting member is a differential head.
Further, the camera is arranged on the bottom plate through a fixing piece, the fixing piece comprises a fixing plate and a connecting block which are connected with each other, the fixing plate is fixedly connected with the camera, and the connecting block is fixedly connected with the bottom plate.
Further, the kidney-shaped groove is a kidney-shaped groove with radian, the bending radian of the kidney-shaped groove is the same as that of the bottom plate, and the rotation center of the kidney-shaped groove is the same as that of the bottom plate.
Further, a rotating groove is formed in the fixing seat, and the through hole is formed in the bottom wall of the rotating groove.
Further, the waist-shaped grooves are multiple, and the waist-shaped grooves are uniformly arranged on the bottom plate at intervals.
The beneficial effects of the utility model are as follows: according to the camera fine adjustment device provided by the utility model, the two adjusting parts are adjusted simultaneously, so that the pushing part carries out angle fine adjustment relative to the fixed block, after the two adjusting parts are adjusted in place, the pushing part does not slightly shake due to the fact that the two adjusting parts are propped against the two opposite sides of the pushing part, the stability is good, and the whole device is simple in structure, convenient to use, safe and reliable.
Drawings
The utility model is further described below with reference to the drawings and examples.
FIG. 1 is a schematic diagram of a camera trimming device according to the present utility model;
fig. 2 is an exploded view of the camera trimming device shown in fig. 1.
The names and the numbers of the parts in the figure are respectively as follows:
camera 3 with base plate 2 of fixing seat 1
Fixing piece 30 fixing plate 301 connecting block 302
Fastener 20 rotates slot 11 through hole 12
Waist-shaped groove 21 fine tuning component 4 fixing block 4
The pushing and propping piece 5 and the adjusting piece 6 are perforated 4130
The main body 41 has a first connection portion 42 and a second connection portion 43
Adjusting plate 51 adjusting plate 52
Detailed Description
The present utility model will now be described in detail with reference to the accompanying drawings. The figure is a simplified schematic diagram illustrating the basic structure of the utility model only by way of illustration, and therefore it shows only the constitution related to the utility model.
Referring to fig. 1 and 2, the present utility model provides a camera fine tuning device, which includes a fixing base 1, a base plate 2 and a camera 3, wherein the base plate 2 is rotatably disposed on the fixing base 1, and the camera 3 is disposed on the base plate 2.
The camera 3 passes through mounting 30 setting on bottom plate 2, and mounting 30 is L type structure, and mounting 30 includes interconnect's fixed plate 301 and connecting block 302, and fixed plate 301 and camera 3 fixed connection, connecting block 302 and bottom plate 2 fixed connection to can make camera 3 and bottom plate 2 be connected more stably.
The bottom plate 2 is rotatably connected with the fixing base 1 through the fastening piece 20, specifically, a waist-shaped groove 21 is formed in the bottom plate 2, the waist-shaped groove 21 is a waist-shaped groove with radian, the bending radian of the waist-shaped groove 21 is the same as that of the bottom plate 2, the rotation center of the waist-shaped groove 21 is the same as that of the bottom plate 2, the fixing base 1 is provided with the rotation groove 11, the bottom wall of the rotation groove 11 is provided with the through hole 12, and one end of the fastening piece 20 passes through the waist-shaped groove 21 and the through hole 12 and then is fastened and connected by using a nut. Through being provided with through-hole 12 on fixing base 1, when bottom plate 2 rotates relative fixing base 1, fastener 20 can not appear the condition of deflecting to make bottom plate 2 rotate more stable relative fixing base 1. In use, the fastener 20 is tightened, so that the bottom plate 2 can be fixed relative to the fixing seat 1, the fastener 20 is loosened, so that the bottom plate 2 can rotate relative to the fixing seat 1, and the bottom plate 2 can rotate on the fixing seat 1 along the extending direction of the kidney-shaped groove 21. In the present embodiment, the fastener 20 is a bolt. In other embodiments not shown, the fastener 20 may also be a screw.
Further, the rotation range of the bottom plate 2 and the fixing base 1 is the groove width of the kidney-shaped groove 21, and when the bottom plate 2 rotates relative to the fixing base 1, the bottom plate 2 cannot continue to rotate in the same direction until the fastening piece 20 rotates until the groove end of the kidney-shaped groove 21 abuts against.
Further, the waist-shaped grooves 21 are formed in a plurality, the waist-shaped grooves 21 are uniformly arranged on the bottom plate 2 at intervals, the waist-shaped grooves 21 are formed, when the bottom plate 2 rotates relative to the fixing seat 1, the bottom plate 1 cannot tilt, so that the bottom plate 1 cannot separate from the rotating groove 11, and the connection stability between the bottom plate 2 and the fixing seat 1 can be improved. In the present embodiment, the number of the kidney grooves 21 is four, and the four kidney grooves 21 are uniformly arranged at equal intervals on the bottom plate 2.
The fixing seat 1 is provided with a fixing block 4, a space is formed on the fixing block 4, the bottom plate 2 is provided with a pushing piece 5, the pushing piece 5 is movably arranged in the space, two opposite sides of the fixing block 4 are movably provided with adjusting pieces 6, and the adjusting pieces 6 are propped against the pushing piece 5. When in use, the two adjusting pieces 6 are simultaneously adjusted, so that the pushing piece 5 is subjected to fine adjustment on the angle relative to the fixed block 4.
The section of the fixed block 4 is in a C-shaped structure, the fixed block 4 comprises a main body part 41, a first connecting part 42 and a second connecting part 43, the first connecting part 42 and the second connecting part 43 are fixedly connected with the main body part 41, the first connecting part 42 and the second connecting part 43 are arranged in parallel, and the first connecting part 42 and the second connecting part 43 are respectively penetrated by the two adjusting pieces 6. Specifically, the first connecting portion 42 and the second connecting portion 43 are provided with a through hole 4130, and the adjusting member 6 is screwed with the through hole 4130. In the present embodiment, the regulating member 6 is a differential head. In other embodiments, not shown, the adjusting element 6 may also be a pin or a bolt.
Further, the space is defined by the body 41, the first connecting portion 42, and the second connecting portion 43, and the pushing member 5 is angularly finely adjusted in the space.
The pushing member 5 includes an adjusting plate 51 and a connecting block 52 which are connected to each other, the connecting block 52 is located at one side of the adjusting plate 51, the adjusting plate 51 is disposed between the first connecting portion 42 and the second connecting portion 43, and the connecting block 52 is fixedly connected to the base plate 2. When mounted, the adjusting member 6 passes through the through hole 4130 and abuts against the adjusting plate 51. When the adjusting device is used, the two adjusting pieces 6 are simultaneously adjusted, so that the adjusting plate 51 can move in the space, and the bottom plate 2 can rotate at a small angle relative to the fixed seat 1.
When the bottom plate 2 is required to rotate relative to the fixed seat 1, all the fasteners 20 are firstly unscrewed, and then the two adjusting pieces 6 are simultaneously adjusted, so that the adjusting plate 51 can move in the space, and the bottom plate 2 can rotate at a small angle relative to the fixed seat 1.
According to the camera fine adjustment device provided by the utility model, the two adjusting parts 6 are adjusted simultaneously, so that the pushing part 5 carries out angle fine adjustment relative to the fixed block 4, after the two adjusting parts 6 are adjusted in place, the pushing part 5 does not slightly shake due to the fact that the two adjusting parts 6 are propped against the two opposite sides of the pushing part 5, the stability is good, and the whole device is simple in structure, convenient to use, safe and reliable.
While the foregoing is directed to the preferred embodiment of the present utility model, other and further embodiments of the utility model may be devised without departing from the basic scope thereof, and the scope thereof is determined by the claims that follow. The technical scope of the present utility model is not limited to the description, but must be determined according to the scope of claims.
Claims (10)
1. The utility model provides a camera micromatic setting, camera micromatic setting include the fixing base, with the rotatable bottom plate of being connected of fixing base and set up camera on the bottom plate, its characterized in that: the fixing seat is provided with a fixing block, a space is formed on the fixing block, the bottom plate is provided with a pushing part, the pushing part is movably arranged in the space, two opposite sides of the fixing block are movably provided with adjusting parts, the adjusting parts are propped against the pushing part, and simultaneously, the two adjusting parts are adjusted to enable the pushing part to move in the space, so that the bottom plate rotates relative to the fixing seat.
2. The camera trimming apparatus of claim 1, wherein: the fixed block comprises a main body part, a first connecting part and a second connecting part, wherein the first connecting part and the second connecting part are fixedly connected with the main body part, the first connecting part and the second connecting part are arranged in parallel, the two adjusting pieces penetrate through the first connecting part and the second connecting part respectively, and the space is formed by the main body part, the first connecting part and the second connecting part.
3. The camera trimming apparatus of claim 2, wherein: the pushing piece comprises an adjusting plate and a connecting block which are connected with each other, the connecting block is located on one side of the adjusting plate, the adjusting plate is arranged between the first connecting portion and the second connecting portion, and the connecting block is fixedly connected with the bottom plate.
4. The camera trimming apparatus of claim 1, wherein: the bottom plate is provided with a waist-shaped groove, the fixing seat is provided with a through hole, and one end of the fastening piece passes through the waist-shaped groove and the through hole and is fastened and connected.
5. The camera trimming apparatus of claim 2, wherein: the first connecting part and the second connecting part are provided with perforations, and the adjusting piece is in threaded connection with the perforations.
6. The camera trimming apparatus of claim 5, wherein: the adjusting piece is a differential head.
7. The camera trimming apparatus of claim 5, wherein: the camera is arranged on the bottom plate through a fixing piece, the fixing piece comprises a fixing plate and a connecting block which are connected with each other, the fixing plate is fixedly connected with the camera, and the connecting block is fixedly connected with the bottom plate.
8. The camera trimming apparatus of claim 4, wherein: the waist-shaped groove is provided with a curvature, the curvature of the waist-shaped groove is the same as that of the bottom plate, and the rotation center of the waist-shaped groove is the same as that of the bottom plate.
9. The camera trimming apparatus of claim 4, wherein: the fixing seat is provided with a rotating groove, and the through hole is formed in the bottom wall of the rotating groove.
10. The camera trimming apparatus of claim 8, wherein: the waist-shaped grooves are formed in a plurality, and the waist-shaped grooves are uniformly arranged on the bottom plate at intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223317724.8U CN219039549U (en) | 2022-12-09 | 2022-12-09 | Camera fine adjustment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223317724.8U CN219039549U (en) | 2022-12-09 | 2022-12-09 | Camera fine adjustment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219039549U true CN219039549U (en) | 2023-05-16 |
Family
ID=86293540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223317724.8U Active CN219039549U (en) | 2022-12-09 | 2022-12-09 | Camera fine adjustment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219039549U (en) |
-
2022
- 2022-12-09 CN CN202223317724.8U patent/CN219039549U/en active Active
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