CN211554614U - Device beneficial to angle adjustment and heat dissipation of 2D camera in 3D camera - Google Patents
Device beneficial to angle adjustment and heat dissipation of 2D camera in 3D camera Download PDFInfo
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- CN211554614U CN211554614U CN201922233166.9U CN201922233166U CN211554614U CN 211554614 U CN211554614 U CN 211554614U CN 201922233166 U CN201922233166 U CN 201922233166U CN 211554614 U CN211554614 U CN 211554614U
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- 230000017525 heat dissipation Effects 0.000 title claims abstract description 45
- 230000009286 beneficial effect Effects 0.000 title abstract description 6
- 230000008901 benefit Effects 0.000 claims description 5
- 239000006185 dispersion Substances 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 206010063385 Intellectualisation Diseases 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
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Abstract
The utility model discloses a device which is beneficial to the angle adjustment and the heat dissipation of a 2D camera in a 3D camera, comprising a 2D camera (1), a heat dissipation block (2), a rotating shaft (3) and a fixed base (4); the 2D camera (1) is embedded and fixed on the heat dissipation block (2), and a plurality of grooves are formed in the outer surface of the heat dissipation block (2); the heat dissipation block (2) is fixed on the rotating shaft (3) and rotates along with the rotating shaft (3) when the rotating shaft (3) rotates; the bottom of the fixed base (4) is provided with a sleeve with a circular opening hole, and the rotating shaft (3) extends into the opening hole of the sleeve and is matched with and fixedly connected with the sleeve. Simple structure, rotatory nimble, it is light and handy to adjust, fixes a position accurately, can not change the angle during locking, facilitates the use, has both protected the 2D camera simultaneously, has improved camera heat dispersion again.
Description
Technical Field
The utility model relates to an industry 3D camera technical field, more specifically relates to an angle adjusting device to environmental suitability and to the higher industry 3D camera of required precision.
Background
Along with the gradual increase of the current human cost and the gradual intellectualization of modern factories, more and more factories adopt the robot to replace the traditional manpower, the industrial 3D camera just compares with the two eyes of the robot, can accurately measure an operation object, then forms the information that the robot can identify, and then the robot can carry out accurate operation to the object, especially for work such as unordered recognition, unordered snatching, can realize the function that the traditional ordinary camera can not realize.
The convergence angle of the 2D camera in the 3D camera needs to be adjusted in different application scenarios to capture the object in the optimal view field to generate image data. Generally, an angle adjusting block is adopted to manually adjust the angle of a single 2D camera, and the conventional angle adjusting block mainly has the following problems in angle adjustment, namely, the adjusting process is complex; secondly, the adjustment is not flexible enough, the angle is difficult to control, and the conditions of overlarge and undersize angles are easy to occur; thirdly, after the angle is confirmed, the angle is easy to change when the angle is locked, so that readjustment is needed, and time and labor are wasted. In another case, under the condition that the field use environment is severe, the angle adjusting block is not beneficial to protecting the 2D camera and is also not beneficial to heat dissipation of the 2D camera.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to above phenomenon, provide one kind and do benefit to 2D camera angle of adjustment and radiating device in the 3D camera, angle regulation rotation is nimble, and the location is accurate, can not change to the angle production during locking, facilitates the use, has both protected the 2D camera simultaneously, has improved its heat dispersion again.
In order to solve the technical problem, the utility model adopts the following technical scheme:
the utility model provides a do benefit to 2D camera angle of adjustment and radiating device in 3D camera which characterized in that: comprises a 2D camera (1), a radiating block (2), a rotating shaft (3) and a fixed base (4);
the 2D camera (1) is embedded and fixed on the heat dissipation block (2), and the outer surface of the heat dissipation block (2) is provided with a plurality of grooves to form a fin-shaped arrangement structure; the heat dissipation block (2) is fixed on the rotating shaft (3) and rotates along with the rotating shaft (3) when the rotating shaft (3) rotates;
the bottom of the fixed base (4) is provided with a sleeve with a circular opening hole, and the rotating shaft (3) extends into the opening hole of the sleeve and is in clearance fit with the sleeve and fixedly connected with the sleeve.
Furthermore, an engraving section or a printing section with a set angle is circumferentially arranged on the outer circumferential surface of the rotating shaft (3) at least in the height range close to the top of the rotating shaft, and angle scale marks are arranged on the engraving section or the printing section; a pointer reticle is arranged on the sleeve of the fixed base (4) along the position circumference.
Furthermore, the rotating shaft (3) is a step-shaped shaft combination, the small-diameter shaft section is used for being matched with the opening hole of the fixed base (4), and the upper end face of the large-diameter shaft section is used for being fixed with the radiating block (2).
Furthermore, the outer circumferential surface of the large-diameter shaft section of the rotating shaft (3) is provided with the angle scale mark.
Furthermore, a square hole with the same size as the cross section of the 2D camera (1) is formed in the center of the heat dissipation block (2) and used for embedding the 2D camera (1).
Furthermore, the heat dissipation block (2) is rectangular hexahedron-shaped, and the 2D camera (1) is fixedly connected with the heat dissipation block (2) through a counter bore fastener arranged at the bottom of the heat dissipation block (2); the bottom of the hexahedron is also provided with a threaded hole for fastening with the rotating shaft (3).
Further, after the angle is determined, the rotating shaft (3) and the fixed base (4) are connected in a fastening fit mode by arranging a fastening piece fastening device (5) on the sleeve wall; or the rotating shaft (3) and the sleeve are firmly connected in a snap-fit connection mode.
Furthermore, threaded holes which are uniformly distributed in the circumferential direction are formed in the sleeve wall of the fixing base (4), and after the angle is determined, the fixing base is screwed into the fastening device (5) to lock the rotating shaft (3) and the sleeve.
Furthermore, the bottom foundation of the fixed base (4) is of a flat plate structure, and screw holes for keeping the position of the fixed base (4) are formed in the circumferential direction or four corners of the flat plate structure.
Compared with the prior art, the utility model discloses following beneficial effect has:
because the scribed lines in the angle adjusting range and the corresponding pointer scribed lines are set according to the common industrial adjusting requirements, the rotary adjustment is carried out according to the specified accurate angle, and the positioning is flexible and accurate.
The rotation axis and the base sleeve through mechanical cooperation structure are connected in a matched mode, the angle adjusting is rotated, the angle adjusting can be easily locked in the circumferential direction after being adjusted, the adjusting process is very simple, the scribing line on the periphery can be easily identified, the angle cannot be changed, the structure is simple, the use is convenient, and the rotary table is particularly suitable for occasions where the angle does not need to be adjusted frequently.
The camera has the advantages that the heat dissipation block has the heat dissipation function while fixing the camera, the structure is exquisite, extra space is not occupied, and particularly, when the heat dissipation block is made of metal materials, the heat dissipation effect is good. Not only protects the 2D camera, but also improves the heat dissipation performance of the camera.
Drawings
Fig. 1 is an exploded schematic view of a device for facilitating angle adjustment and heat dissipation of a 2D camera in a 3D camera according to the present invention;
fig. 2 is the utility model discloses a structure chart is connected in the cooperation of radiating block and 2D camera.
Fig. 3 is the utility model discloses a do benefit to the package assembly sketch map of 2D camera angle of adjustment and radiating device among the 3D camera.
In fig. 1-3, the list of components represented by the various reference numbers is as follows: the device comprises a 1-2D camera, a 2-radiating block, a 3-rotating shaft, a 4-fixed base, a 5-fastening device, a 21-counter bore and a 22-screw.
Detailed Description
The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.
Fig. 1-3 show a device for facilitating angle adjustment and heat dissipation of a 2D camera in a 3D camera according to the present invention, which mainly comprises a 2D camera 1, a heat dissipation block 2, a rotation shaft 3, and a fixing base 4; the 2D camera 1 is embedded and fixed on the heat dissipation block 2, and a plurality of grooves are formed in the outer surface of the heat dissipation block 2 to form a fin-shaped arrangement structure; the radiating block 2 is fixed on the rotating shaft 3 and rotates along with the rotating shaft 3 when the rotating shaft 3 rotates; the bottom of the fixed base 4 is provided with a sleeve with a circular opening hole, and the rotating shaft 3 extends into the opening hole of the sleeve and is matched with and fixedly connected with the sleeve.
Preferably, the rotating shaft 3 and the sleeve of the fixed base 4 are in clearance fit, and the rotating shaft 3 can rotate freely therein.
The heat dissipation block 2 has a rectangular hexahedral shape, and may have other shapes that do not obstruct the view angle of the camera and are easy to manufacture and balance the center of gravity.
A set angle, such as a circumferential carving section or a circumferential printing section, is arranged on the outer circumferential surface of the rotating shaft 3 along the circumferential direction at least in the height range close to the top of the rotating shaft, and an angle range of 0-15 degrees is arranged at the upper edge of the top of the sleeve in fig. 3, and can also be about 5-10 degrees; meanwhile, the left and right lens identification symbols R can be arranged in the angle range, and angle scale marks are arranged on the carving section or the printing section; and a pointer scribed line is arranged on the sleeve of the fixed base 4 along the circumferential surface of the position and is used for confirming the angle value. Fig. 3 shows a pointer mark line on the upper edge of the fixed base 4.
The inner hole of the cylinder sleeve on the fixed base 4 is preferably used for matching connection with the rotating shaft 3, a scale mark is carved on the outer circumferential surface of the cylinder sleeve for determining the angle, and 3-5 fastening devices 5 are preferably uniformly distributed for locking the rotating shaft from the horizontal direction. The fastening means 5 is preferably a set screw. A plurality of grooves are formed in the outer portion of the heat dissipation block 2 to form a fin shape, and heat dissipation is facilitated.
The 2D camera 1 is embedded into the heat dissipation block 2, and the two are fixedly connected through a counterbore 21 at the bottom and a screw 22; the outer side of the counter bore 21 is also provided with a screw hole for fixing the radiating block 2 on the rotating shaft 3; then fixedly connecting the radiating block 2 with the rotating shaft 3, and finally inserting the rotating shaft 3 into a hole of the fixed base 4 to form hole-shaft clearance fit and flexible rotation; a plurality of grooves are formed on the outer side of the heat dissipation block 2 to form a fin shape, so that heat dissipation is facilitated; the circumferential surface of the rotating shaft 3 is marked with angle scale lines, and the circumferential surface of the fixed base 4 is marked with a scribed line for confirming an angle value; three threaded holes which are uniformly distributed are formed in the circumferential surface of the fixed base 4, and after the pointer reticle indicates a specific angle position and the designated angle is determined, three fastening devices 5 of the set screw type are screwed in for locking. The confirmed angle cannot be changed in the locking process, and the locking device is stable and reliable. If the angle needs to be adjusted again corresponding to the next application scene, the three fastening devices 5 of the set screw type can be rotated only by slightly unscrewing, and the operation is convenient and flexible.
Claims (9)
1. The utility model provides a do benefit to 2D camera angle of adjustment and radiating device in 3D camera which characterized in that: comprises a 2D camera (1), a radiating block (2), a rotating shaft (3) and a fixed base (4);
the 2D camera (1) is embedded and fixed on the heat dissipation block (2), and the outer surface of the heat dissipation block (2) is provided with a plurality of grooves to form a fin-shaped arrangement structure; the heat dissipation block (2) is fixed on the rotating shaft (3) and rotates along with the rotating shaft (3) when the rotating shaft (3) rotates;
the bottom of the fixed base (4) is provided with a sleeve with a circular opening hole, and the rotating shaft (3) extends into the opening hole of the sleeve and is in clearance fit with the sleeve and fixedly connected with the sleeve.
2. The apparatus of claim 1, wherein the apparatus for facilitating angle adjustment and heat dissipation of the 2D camera comprises: an engraving section or a printing section with a set angle is circumferentially arranged on the outer circumferential surface of the rotating shaft (3) at least in the height range close to the top of the rotating shaft, and an angle scale mark is arranged on the engraving section or the printing section; a pointer reticle is arranged on the sleeve of the fixed base (4) along the position circumference.
3. The apparatus of claim 1, wherein the apparatus for facilitating angle adjustment and heat dissipation of the 2D camera comprises: the rotating shaft (3) is a step-shaped shaft combination, the small-diameter shaft section is used for being matched with the opening hole of the fixed base (4), and the upper end face of the large-diameter shaft section is used for being fixed with the radiating block (2).
4. The apparatus for facilitating angle adjustment and heat dissipation of a 2D camera in a 3D camera according to claim 2, wherein: the outer circumferential surface of the large-diameter shaft section of the rotating shaft (3) is provided with the angle scale marks.
5. The apparatus of claim 1, wherein the apparatus for facilitating angle adjustment and heat dissipation of the 2D camera comprises: the center of the radiating block (2) is provided with a square hole with the same size as the cross section of the 2D camera (1) and used for embedding the 2D camera (1).
6. The apparatus of claim 1, wherein the apparatus for facilitating angle adjustment and heat dissipation of the 2D camera comprises: the heat dissipation block (2) is rectangular and hexahedral, and the 2D camera (1) is fixedly connected with the heat dissipation block (2) through a counter bore fastener arranged at the bottom of the heat dissipation block (2); the bottom of the hexahedron is also provided with a threaded hole for fastening with the rotating shaft (3).
7. The apparatus of claim 1, wherein the apparatus for facilitating angle adjustment and heat dissipation of the 2D camera comprises: a fastening piece fastening device (5) is arranged on the sleeve wall to fasten, fit and connect the rotating shaft (3) and the fixed base (4); or the rotating shaft (3) and the sleeve are firmly connected in a snap-fit connection mode.
8. The apparatus of claim 1, wherein the apparatus for facilitating angle adjustment and heat dissipation of the 2D camera comprises: be equipped with circumference evenly distributed's screw hole on unable adjustment base (4) cover barrel wall, treat that the angle is confirmed the back, twist fastener (5) and lock rotation axis (3) and sleeve.
9. The apparatus of claim 1, wherein the apparatus for facilitating angle adjustment and heat dissipation of the 2D camera comprises: the bottom foundation of the fixed base (4) is of a flat plate structure, and screw holes used for keeping the position of the fixed base (4) are formed in the circumferential direction or four corners of the flat plate structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922233166.9U CN211554614U (en) | 2019-12-13 | 2019-12-13 | Device beneficial to angle adjustment and heat dissipation of 2D camera in 3D camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922233166.9U CN211554614U (en) | 2019-12-13 | 2019-12-13 | Device beneficial to angle adjustment and heat dissipation of 2D camera in 3D camera |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211554614U true CN211554614U (en) | 2020-09-22 |
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ID=72506245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922233166.9U Active CN211554614U (en) | 2019-12-13 | 2019-12-13 | Device beneficial to angle adjustment and heat dissipation of 2D camera in 3D camera |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211554614U (en) |
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2019
- 2019-12-13 CN CN201922233166.9U patent/CN211554614U/en active Active
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