CN214535403U - Camera angle adjusting device - Google Patents
Camera angle adjusting device Download PDFInfo
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- CN214535403U CN214535403U CN202120502245.XU CN202120502245U CN214535403U CN 214535403 U CN214535403 U CN 214535403U CN 202120502245 U CN202120502245 U CN 202120502245U CN 214535403 U CN214535403 U CN 214535403U
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Abstract
The utility model relates to a camera angle adjusting device, including fixed bolster, camera, fixed cover and adjusting part, the camera is fixed on the fixed cover, and the fixed bolster is located the adjusting part both sides, and adjusting part includes axis of rotation and knob, is equipped with the rotation axis connecting hole on the fixed bolster, axis of rotation and rotation axis connecting hole normal running fit, and fixed cover and knob all overlap in the axis of rotation and only rotate the cooperation rather than. The fixed cover connecting hole is in rotation stopping fit with the rotating shaft provided with the rotation stopping plane, and the fan-shaped knob connecting hole is in rotation stopping fit with the rotating shaft provided with the symmetrical rotation stopping plane, so that synchronous movement of the knob and the fixed cover is ensured while an additional rotation stopping mechanism is not added, and the complexity of the whole structure is reduced; this arc wall length's design, with the camera upwards down pivoted range homogeneous control within 30, can guarantee that the wait staff homoenergetic of waiting of height within 1m-2m range is accurate discernment, and no longer need squat down or keep away from the camera, make user experience better.
Description
Technical Field
The utility model relates to a face identification field, concretely relates to camera angle adjusting device.
Background
With the development of the technology, the application of the face recognition technology is more and more extensive.
The utility model provides an intelligent physical examination equipment, can detect people's height weight simultaneously, and can treat the testing personnel and carry out face identification, record information, in order to compromise the lower user of height, the angle of camera down sloping certain angle all the time, but the higher user of height will need squat down and just can accurately carry out face identification, the lower user of height then need keep away from equipment and just can carry out accurate face identification, because the camera can not free activity, lead to waiting to examine the personnel and experience the utmost point badly in the testing process, and because the pixel that leads to apart from changing makes face identification's success rate relatively low.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a camera angle adjusting device can not adjust from top to bottom when solving camera face identification and causes the poor problem of user experience.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a camera angle adjusting device, includes camera, fixed bolster, fixed cover and adjusting part, and the camera is fixed on the fixed cover, and the fixed bolster is located the adjusting part both sides, and adjusting part includes axis of rotation and knob, is equipped with the axis of rotation connecting hole on the fixed bolster, axis of rotation and axis of rotation connecting hole damping normal running fit, and fixed cover and knob all overlap in the axis of rotation and rather than the cooperation of splining.
Furthermore, the camera angle adjusting device also comprises four connecting columns; the fixed bolster is equipped with two sets ofly altogether, is platelike structure, and two sets of fixed bolster bilateral symmetry set up, and four angular position departments are equipped with the through-hole respectively on every group fixed bolster, and four spliced poles correspond four through-holes respectively and connect two sets of fixed bolsters.
Furthermore, in the fixed support, the left fixed support is bent leftwards perpendicular to the side surface thereof, and the right fixed support is bent rightwards perpendicular to the side surface thereof.
Furthermore, the fixed cover is enclosed by four side plates and an end plate, and is an opening on one side, and the opposite side is a closed shell, and the end plate is provided with a round hole for the camera to pass through, and a connecting handle extends towards the opening direction on a group of opposite side plates in the four side plates.
Furthermore, the knob is a fan-shaped knob, and an anti-skid groove is formed in the arc surface of the fan-shaped knob.
Furthermore, the rotating shaft is provided with a circular step, and the two ends of the rotating shaft are provided with clamping grooves on the circumferential surface of the rotating shaft and used for fixing the clamp spring.
Furthermore, a first rotation stopping plane is arranged on the circumferential surface of a section of the rotating shaft on one side of the circular step on the rotating shaft; and one end of the connecting handle on the fixed cover, which extends out of the shell, is provided with a fixed cover connecting hole, and the fixed cover connecting hole is in rotation stopping fit with a rotating shaft provided with a first rotation stopping plane.
Furthermore, a second rotation stopping plane is symmetrically arranged on the circumferential surface of a section of the rotating shaft on the other side of the circular step on the rotating shaft; the knob is a fan-shaped knob, a fan-shaped knob connecting hole is formed in one end, far away from the arc surface, of the fan-shaped knob, and the fan-shaped knob connecting hole is matched with a second rotation stopping plane in a rotation stopping mode.
Furthermore, the adjusting assembly further comprises a copper sleeve, the copper sleeve is fixed in the rotating shaft connecting hole, and the end part of the rotating shaft is assembled in the copper sleeve to realize damping rotation fit.
Furthermore, a positioning pin is arranged on one side surface of the fixed cover, which is provided with the connecting handle; according to the adjustable camera, one fixing support is provided with an arc-shaped groove, and the arc-shaped groove is in sliding fit with the positioning pin and used for limiting the adjusting range.
The utility model has the advantages that:
the fixed cover connecting hole is in rotation stopping fit with the rotating shaft provided with the rotation stopping plane, and the fan-shaped knob connecting hole is in rotation stopping fit with the rotating shaft provided with the symmetrical rotation stopping plane, so that synchronous movement of the knob and the fixed cover is ensured while an additional rotation stopping mechanism is not added, and the complexity of the whole structure is reduced; the positioning pin on the fixing cover is matched with the arc-shaped groove on the fixing support, so that the adjusting range of the camera is limited, and the service life of the adjustable camera is prolonged; the copper sleeve is sleeved in the connecting hole of the rotating shaft, the relatively soft physical property of copper is utilized to increase the rotating damping of the rotating shaft, and the camera can freely rotate without being influenced by gravity when being positioned at any adjusting position; the design of the length of this arc wall, the camera is controlled at 30 to the downward pivoted range that makes progress, can guarantee that waiting of height 1m-2m within range waits that the personnel homoenergetic is accurate discernment, and no longer need squat down or keep away from the camera, makes user experience better.
Drawings
FIG. 1 is a front view of the overall structure of the adjustable camera;
FIG. 2 is a side view of the overall structure of the adjustable camera;
FIG. 3 is a top view of the overall structure of the adjustable camera;
FIG. 4 is a rear view of the overall structure of the adjustable camera;
fig. 5 is a schematic view of the entire structure of the adjustable camera.
Names corresponding to the marks in the figure: 1. the camera, 2, fixed bolster, 3, fixed cover, 5, jump ring, 6, spliced pole, 10, circuit board, 20, arc wall, 21, axis of rotation connecting hole, 30, locating pin, 40, fan-shaped knob, 41, copper sheathing, 42, axis of rotation, 420, circular step, 421, first plane of splines, 422, draw-in groove, 423, the second plane of splines.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art all belong to the protection scope of the present invention.
The embodiment of the utility model provides a:
as shown in fig. 1 to 5, a camera angle adjusting device includes a camera 1, a fixing bracket 2, a fixing cover 3, a connecting column 6 and an adjusting assembly, wherein the adjusting assembly includes a copper sleeve 41 and a rotating shaft 42.
Fixed bolster 2 is equipped with altogether two sets ofly, be platelike structure, 2 one end of fixed bolster are perpendicular bending structure, be equipped with the screw hole in the part of bending, be used for being connected fixedly with corresponding equipment, 2 bilateral symmetry settings of two fixed bolsters, the centre is connected through four spliced poles 6 that transversely set up, four spliced poles 6 are located four angular position departments of fixed bolster 2 respectively, perpendicular bending structure corresponds each other and the direction of bending deviates from each other on two sets of fixed bolsters 2, be located left fixed bolster 2 and bend left promptly, the fixed bolster 2 that is located the right side is bent right. The lower positions of the middle parts of the side surfaces of the fixed supports 2 are provided with rotating shaft connecting holes 21, the positions of the rotating shaft connecting holes 21 on the two groups of supports correspond to each other, two copper sleeves 41 are respectively arranged in the two rotating shaft connecting holes 21, and the copper sleeves 41 are embedded in the rotating shaft connecting holes 21 so as to increase the damping of the rotating shaft 42 rotating in the rotating shaft connecting holes 21. A section of arc-shaped groove 20 is arranged on one side face of the fixed support 2, the connecting line of the middle part of the arc-shaped groove 20 and the circle center of a rotating shaft connecting hole 21 on the fixed support 2 is vertical to the bending end edge line of the fixed support 2, the distance from any position on the arc-shaped groove 20 to the rotating shaft connecting hole 21 is equal, namely the track of the arc-shaped groove 20 is a section of arc in a circumference, and the arc-shaped groove 20 is used for limiting the adjusting range of the adjusting assembly.
Fixed cover 3 is trapezoidal shell form, one end opening, and one end is closed, is equipped with the round hole on the closed surface and supplies the camera to pass, in two sets of relative sides, one of them group is parallel, and concrete profile can describe: the profile structure formed by taking out the shell from the lower bottom surface of an isosceles trapezoid by the set thickness is characterized in that connecting handles extend towards the opening direction of the fixed cover 3 on two parallel side surfaces of the fixed cover 3, and the extending ends of the connecting handles are provided with fixed cover connecting holes for connecting the rotating shafts 42. A positioning pin 30 is riveted to one side of the fixed cover 3, and the positioning pin 30 can be matched with the arc-shaped groove 20 on the fixed support 2 to limit the adjusting range of the adjusting component.
The camera 1 is fixed on the fixed cover 3 through four screws, the camera 1 comprises a lens and a circuit board 10, the lens penetrates through the upper bottom surface of the fixed cover 3, and the camera 1 can synchronously rotate along with the fixed cover 3.
The rotating shaft 42 is provided with a circular step 420 near one end of the rotating shaft 42, the diameter of the circular step 420 is larger than that of the rotating shaft 42, the circular step 420 is used for positioning the fixed cover 3 and the fan-shaped knob 40, a first rotation stopping plane 421 is arranged on the outer peripheral surface of a section of the rotating shaft 42 at one side of the circular step 420, two second rotation stopping planes 423 are symmetrically arranged on the outer peripheral surface of a section of the rotating shaft 42 at the other side of the circular step 420, one of the second rotation stopping planes 423 is coplanar with the first rotation stopping plane 421, and particularly, the length of the rotating shaft provided with the first rotation stopping plane 421 is larger than that of the rotating shaft provided with the second rotation stopping plane 423. The rotating shaft 42 is provided with a locking groove 422 near the two ends for fixing the clamp spring 5. It should be noted that the portions of the two ends of the rotating shaft 42, which are located in the copper bush 41 of the fixing bracket 2, are not provided with the first rotation stopping plane 421 or the second rotation stopping plane 423.
The adjusting part still includes the knob, the knob is fan-shaped knob 40, fan-shaped knob 40 is connected with axis of rotation 42, be equipped with anti-skidding groove on fan-shaped knob 40 arc surface, this anti-skidding groove is densely covered in the arc surface, anti-skidding effect has, fan-shaped knob 40 centre of a circle position department is equipped with fan-shaped knob connecting hole, profile is unanimous with one section axle body outline that is equipped with second rotation stopping plane 423 on the axis of rotation 42 in this fan-shaped knob connecting hole, fan-shaped knob 40 is equipped with the second rotation stopping plane on one section axle body through fan-shaped knob connecting hole cover on axis of rotation 42, realize the cooperation of rotation stopping. The sector knob 40 is limited in its axial movement by the circular step 420 and the circlip 5.
The two ends of the rotating shaft 42 are respectively positioned in the copper sleeves 41 on the two groups of fixed supports 2 and can rotate freely, the outline of the inner contour of the fixed cover connecting hole is consistent with the outline of one section of the shaft body provided with the first rotation stopping plane on the rotating shaft 42, the fixed cover 3 is sleeved on one section of the shaft body provided with the first rotation stopping plane 421 on the rotating shaft 42 through the fixed cover connecting hole, rotation stopping matching is achieved, and the circular step 420 and the clamp spring 5 limit the axial movement of the fixed cover 3.
The locating pin 30 on the fixed cover 3 and the arc wall 20 on the fixed bolster 2 can mutually support, and the both ends of arc wall 20 play limiting displacement to locating pin 30, and the concrete expression is that, the biggest angle of fixed cover 3 upwards downward pivoted is 30 respectively, in the certain distance, can satisfy 1m-2 m's height scope.
In the use, the fan-shaped knob of the upwards rotation 40, fan-shaped knob 40 drives axis of rotation 42 through fan-shaped knob connecting hole and second spline plane 423 and rotates, axis of rotation 42 drives fixed cover 3 through first spline plane 421 and fixed cover connecting hole and upwards rotates, realize that camera 1 upwards rotates, vice versa, realize that camera 1 downwards rotates, because the existence of copper sheathing 41 has increased axis of rotation 42's rotation damping, camera 1 can stop in arbitrary rotation state and not influenced by gravity, with this realization to the accurate face identification of different height crowds.
Claims (10)
1. The utility model provides a camera angle adjusting device which characterized in that: including camera, fixed bolster, fixed cover and adjusting part, the camera is fixed on fixed cover, and the fixed bolster is located the adjusting part both sides, and adjusting part includes axis of rotation and knob, is equipped with the axis of rotation connecting hole on the fixed bolster, axis of rotation and axis of rotation connecting hole damping normal running fit, and fixed cover and knob all overlap in the axis of rotation and rather than the cooperation of splining.
2. A camera angle adjustment device according to claim 1, characterized in that: the camera angle adjusting device also comprises four connecting columns; the fixed bolster is equipped with two sets ofly altogether, is platelike structure, and two sets of fixed bolster bilateral symmetry set up, and four angular position departments are equipped with the through-hole respectively on every group fixed bolster, and four spliced poles correspond four through-holes respectively and connect two sets of fixed bolsters.
3. A camera angle adjustment device according to claim 2, characterized in that: in the fixed support, the left fixed support is bent leftwards perpendicular to the side face of the left fixed support, and the right fixed support is bent rightwards perpendicular to the side face of the right fixed support.
4. A camera angle adjustment device according to claim 1, characterized in that: the fixed cover is enclosed by four side plates and an end plate and is provided with an opening at one side, the opposite side is in a closed shell shape, the end plate is provided with a round hole for the camera to pass through, and a connecting handle extends towards the opening direction on one group of opposite side plates in the four side plates.
5. A camera angle adjustment device according to claim 1, characterized in that: the knob is a fan-shaped knob, and an anti-skidding groove is formed in the arc surface of the fan-shaped knob.
6. A camera angle adjustment device according to claim 1, characterized in that: the rotary shaft is provided with a circular step, and the two ends of the rotary shaft are provided with clamping grooves on the circumferential surface of the rotary shaft and used for fixing the clamp spring.
7. A camera angle adjustment device according to claim 6, wherein: a first rotation stopping plane is arranged on the circumferential surface of a section of the rotating shaft on one side of the circular step on the rotating shaft; and one end of the connecting handle on the fixed cover, which extends out of the shell, is provided with a fixed cover connecting hole, and the fixed cover connecting hole is in rotation stopping fit with a rotating shaft provided with a first rotation stopping plane.
8. A camera angle adjustment device according to claim 7, wherein: a second rotation stopping plane is symmetrically arranged on the circumferential surface of a section of the rotating shaft on the other side of the circular step on the rotating shaft; the knob is a fan-shaped knob, a fan-shaped knob connecting hole is formed in one end, far away from the arc surface, of the fan-shaped knob, and the fan-shaped knob connecting hole is matched with a second rotation stopping plane in a rotation stopping mode.
9. A camera angle adjustment device according to claim 1, characterized in that: the adjusting component further comprises a copper sleeve, the copper sleeve is fixed in the rotating shaft connecting hole, and the end part of the rotating shaft is assembled in the copper sleeve to realize damping rotation fit.
10. A camera angle adjustment device according to any one of claims 1 to 9, characterized in that: one side surface of the fixed cover, which is provided with the connecting handle, is provided with a positioning pin; according to the adjustable camera, one fixing support is provided with an arc-shaped groove, and the arc-shaped groove is in sliding fit with the positioning pin and used for limiting the adjusting range.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120502245.XU CN214535403U (en) | 2021-03-09 | 2021-03-09 | Camera angle adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120502245.XU CN214535403U (en) | 2021-03-09 | 2021-03-09 | Camera angle adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214535403U true CN214535403U (en) | 2021-10-29 |
Family
ID=78262288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120502245.XU Active CN214535403U (en) | 2021-03-09 | 2021-03-09 | Camera angle adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214535403U (en) |
-
2021
- 2021-03-09 CN CN202120502245.XU patent/CN214535403U/en active Active
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