CN216743548U

CN216743548U - Good two calibration equipment that take photograph of stability

Info

Publication number: CN216743548U
Application number: CN202123146823.XU
Authority: CN
Inventors: 黄乐康
Original assignee: Dongguan Helong Machinery Co ltd
Current assignee: Dongguan Helong Machinery Co ltd
Priority date: 2021-12-14
Filing date: 2021-12-14
Publication date: 2022-06-14
Anticipated expiration: 2031-12-14

Abstract

The utility model relates to a photography technique field especially relates to a good two calibration equipment of taking photograph of stability. The technical scheme comprises the following steps: the camera comprises a cross rod and two camera devices, wherein a long through hole is formed in the cross rod and is arranged along the length direction of the cross rod, two sliding blocks are arranged on the cross rod in a sliding mode, the camera devices are installed on the upper sides of the sliding blocks in a rotating mode through fixing rings, the sliding blocks are fixed on the cross rod through fixing mechanisms, and a clamping mechanism capable of limiting the adjustment angle of the camera devices is arranged between the fixing mechanisms and the camera devices. The utility model discloses can be convenient adjust and fix camera device's position and angle, bring the facility for the user, twist and move after twisting the wheel, can make to the board rebound, fix camera device's position, support the board simultaneously and can upwards promote the montant, and then fixed camera device butt through the block rubber, and then avoid camera device to rotate at will, ensured camera device's stability.

Description

Good two calibration equipment that take photograph of stability

Technical Field

The utility model relates to a photography technique field especially relates to a good two calibration equipment of taking photograph of stability.

Background

The double-shot calibration is performed by optical zooming, and mainly different FOVs (visual angles) are used by the left camera and the right camera, so that the framing of the two cameras is different. When a user needs a wide-angle picture, a left camera with an angle of view of 85 degrees is used for framing, and a wide-angle effect is obtained. When the user needs the long-focus photo, then find a view with the right camera that the visual angle is 45 degrees, obtain the long-focus effect, for making the object overlap degree that left and right cameras shot high, the double camera module of optics zoom can not be like the module of the camera of doing the distance application too big, but need with controlling the camera pendulum more and more better, when daily use, the interval between two current cameras is not convenient for adjust, adjust afterwards stability not high simultaneously, easily produce the skew of displacement or angle, influence the effect of calibration.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the problem that exists among the background art, provide a calibration equipment is taken photograph to two convenient to adjusting position and stability are high.

The technical scheme of the utility model: the utility model provides a good two demarcation equipment of taking photograph of stability, includes horizontal pole and two camera device, set up the microscler through-hole that sets up along horizontal pole length direction on the horizontal pole, it is provided with two sliding blocks to slide on the horizontal pole, camera device rotates through solid fixed ring and installs in the upside of sliding block, the sliding block is fixed in the horizontal pole through fixed establishment, be provided with the tight mechanism of supporting that can restrict camera device angle regulation between fixed establishment and the camera device.

Preferably, the fixing mechanism comprises a screw rod rotatably mounted on the lower side of the sliding block, a screwing wheel is fixed at the lower end of the screw rod, a resisting plate connected to the screw rod through threads is arranged on the lower side of the cross rod, and a guide rod penetrating through the resisting plate is fixed on the lower side of the sliding block.

Preferably, support tight mechanism including the gliding montant that runs through the sliding block, the upper end of montant is fixed with supports tight piece, the upper end of supporting tight piece is fixed with the block rubber, the lower extreme of montant with support the board contact, the downside of sliding block is provided with the restriction piece that is fixed in the montant, be provided with the spring that the montant was located to the cover between restriction piece and the sliding block.

Preferably, the downside of horizontal pole is provided with the rectangular a of a plurality of triangle that distributes along horizontal pole length direction, the upside of butt plate is provided with the rectangular b of a plurality of triangle that matches with the rectangular a of triangle.

Preferably, the upper side of the cross rod is provided with a long sliding groove arranged along the length direction of the cross rod, and a ball embedded and rotatably installed on the lower side of the sliding block is arranged in the long sliding groove in a sliding mode.

Preferably, the two ends of the cross rod are fixed with fixing lugs, and the fixing lugs are provided with fixing through holes.

Compared with the prior art, the utility model discloses following profitable technological effect has:

1. the position and the angle of the camera device can be conveniently adjusted and fixed, and convenience is brought to users;

2. after twisting and twisting the wheel, can make to support the board rebound, fix camera device's position, support the board simultaneously and can upwards promote the montant, and then fixed camera device butt through the block rubber, and then avoid camera device to rotate at will, ensured camera device's stability.

Drawings

Fig. 1 shows a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is a partial front cross-sectional structural view of FIG. 1;

fig. 3 is a side cross-sectional structural view of fig. 2.

Reference numerals: the device comprises a cross rod 1, fixing lugs 2, long through holes 3, sliding blocks 4, an image pick-up device 5, fixing rings 6, a fixing mechanism 7, a screw rod 71, a pressing plate 72, a guide rod 73, a screwing wheel 74, a pressing mechanism 8, a vertical rod 81, a limiting block 82, a spring 83, a pressing block 84, a rubber block 85, a triangular strip 91, a triangular strip 92, a long sliding groove 10 and a ball 11.

Detailed Description

The technical solution of the present invention will be further explained with reference to the accompanying drawings and specific embodiments.

Example one

As shown in fig. 1-2, the utility model provides a good stability of two take a photograph calibration equipment, including horizontal pole 1 and two camera device 5, set up microscler through-hole 3 along horizontal pole 1 length direction setting on horizontal pole 1, the slip is provided with two sliding blocks 4 on horizontal pole 1, camera device 5 is installed in the upside of sliding block 4 through solid fixed ring 6 rotation, solid fixed ring 6 is fixed in the upside of camera device 5, the circular base of camera device 5 is installed in the inner circle of solid fixed ring 6 rotation, sliding block 4 is fixed in horizontal pole 1 through fixed establishment 7, fixed establishment 7 includes the screw rod 71 of rotationally installing in the sliding block 4 downside, the lower extreme of screw rod 71 is fixed with twists the wheel 74, the outer periphery of twisting wheel 74 is provided with anti-skidding structure, can be more laborsaving when twisting wheel 74 is twisted, the downside of horizontal pole 1 is provided with the butt plate 72 through threaded connection in screw rod 71, a guide rod 73 penetrating through the resisting plate 72 is fixed on the lower side of the sliding block 4, the guide rod 73 can prevent the resisting plate 72 from rotating along with the screw rod 71 and moving upwards or downwards, a plurality of triangular strips a91 distributed along the length direction of the cross rod 1 are arranged on the lower side of the cross rod 1, a plurality of triangular strips b92 matched with the triangular strips a91 are arranged on the upper side of the resisting plate 72, the triangular strips a91 and the triangular strips b92 can be both in a regular triangular structure, the triangular strips a91 and the triangular strips b92 can be meshed with each other, the stability between the cross rod 1 and the resisting plate 72 is improved, the stability of the camera device 5 is further improved, a resisting mechanism 8 capable of limiting the adjusting angle of the camera device 5 is arranged between the fixing mechanism 7 and the camera device 5, when the resisting plate 72 moves upwards and the triangular strips a91 and the triangular strips b92 are meshed with each other, the resisting plate 72 can trigger the resisting mechanism 8, so that the resisting mechanism 8 can limit and fix the camera device 5, the two ends of the cross rod 1 are fixed with fixing lugs 2, and the fixing lugs 2 are provided with fixing through holes.

In this embodiment, when the position of the camera 9 needs to be adjusted, the screwing wheel 74 can be screwed forward, so that the abutting plate 72 moves downward, the triangular strip a91 is separated from the triangular strip b92, that is, the position of the camera 5 can be adjusted, meanwhile, the camera 5 can be screwed, the shooting angle of the camera 5 can be adjusted, when the camera is adjusted to a proper position, the screwing wheel 74 can be screwed backward, so that the abutting plate 72 gradually moves upward, so that the triangular strip a91 is meshed with the triangular strip b92, that is, the positions of the abutting plate 72, the sliding block 4 and the camera 5 can be fixed, and the triangular strip a91 and the triangular strip b92 are meshed with each other, so that the abutting plate 72 can be firmly fixed, thereby avoiding the offset, and meanwhile, the abutting plate 72 can trigger the abutting mechanism 8, so that the camera 5 is fixed, and is not easy to rotate, thereby increasing the stability of the camera 5.

Example two

As shown in fig. 2, the utility model provides a two taking a photograph calibration equipment that stability is good, including horizontal pole 1 and two camera device 5, set up the microscler through-hole 3 that sets up along horizontal pole 1 length direction on the horizontal pole 1, it is provided with two sliding blocks 4 to slide on the horizontal pole 1, camera device 5 rotates through solid fixed ring 6 and installs in the upside of sliding block 4, sliding block 4 is fixed in horizontal pole 1 through fixed establishment 7, be provided with between fixed establishment 7 and the camera device 5 and restrict the mechanism 8 that supports of camera device 5 angle of adjustment, fixed establishment 7 includes the screw rod 71 of rotationally installing in the downside of sliding block 4, the lower extreme of screw rod 71 is fixed with twists the wheel 74, the downside of horizontal pole 1 is provided with through threaded connection in the butt plate 72 of screw rod 71, the downside of sliding block 4 is fixed with guide bar 73 that runs through butt plate 72;

the embodiment further includes that the tightening mechanism 8 includes a vertical rod 81 slidably penetrating through the sliding block 4, a tightening block 84 is fixed at the upper end of the vertical rod 81, a rubber block 85 is fixed at the upper end of the tightening block 84, the rubber block 85 has a certain buffering effect, meanwhile, the friction force of the rubber is large, the friction force between the base of the image pickup device 5 and the tightening block 84 is increased, the stability of the image pickup device 5 is increased, the lower end of the vertical rod 81 is in contact with the tightening plate 72, a limiting block 82 fixed to the vertical rod 81 is arranged at the lower side of the sliding block 4, a spring 83 sleeved on the vertical rod 81 is arranged between the limiting block 82 and the sliding block 4, due to the elasticity of the spring 83, the vertical rod 81 and the tightening block 84 can move downward without being subjected to the upward thrust of the tightening plate 72, the rubber block 85 is not in contact with the base of the image pickup device 5, when the tightening plate 72 moves upward, the vertical rod 81, the tightening block 84 and the rubber block 85 can be pushed to move upward, the rubber block 85 abuts against the base of the camera device 5 by the thrust of the abutting plate 72, so that the camera device 5 is prevented from rotating randomly, and the stability of the camera device 5 is ensured.

EXAMPLE III

As shown in fig. 1 and fig. 3, the utility model provides a good two calibration equipment that take photograph of stability, including horizontal pole 1 and two camera device 5, its characterized in that: the camera shooting device comprises a cross rod 1, a camera shooting device 5, a fixing mechanism 7, a long through hole 3, two sliding blocks 4, a locking mechanism 8 and a locking mechanism, wherein the long through hole 3 is formed in the cross rod 1 and arranged along the length direction of the cross rod 1, the two sliding blocks 4 are arranged on the cross rod 1 in a sliding mode, the camera shooting device 5 is rotatably installed on the upper sides of the sliding blocks 4 through the fixing ring 6, the sliding blocks 4 are fixed on the cross rod 1 through the fixing mechanism 7, and the locking mechanism 8 capable of limiting the adjustment angle of the camera shooting device 5 is arranged between the fixing mechanism 7 and the camera shooting device 5;

this embodiment still includes, microscler spout 10 that sets up along 1 length direction of horizontal pole is seted up to the upside of horizontal pole 1, slides in microscler spout 10 and is provided with embedded ball 11 of rotating and installing in sliding block 4 downside, and ball 11 can make sliding friction between sliding block 4 and the horizontal pole 1 convert rolling friction into, has reduced frictional force for sliding block 4 is when removing, more smooth and easy and convenient.

The above embodiments are merely some preferred embodiments of the present invention, and those skilled in the art can make various alternative modifications and combinations to the above embodiments based on the technical solution of the present invention and the related teachings of the above embodiments.

Claims

1. The utility model provides a good two calibration equipment that take a photograph of stability, includes horizontal pole (1) and two camera device (5), its characterized in that: set up microscler through-hole (3) that set up along horizontal pole (1) length direction on horizontal pole (1), the slip is provided with two sliding blocks (4) on horizontal pole (1), camera device (5) rotate through solid fixed ring (6) and install in the upside of sliding block (4), sliding block (4) are fixed in horizontal pole (1) through fixed establishment (7), be provided with between fixed establishment (7) and camera device (5) and restrict camera device (5) angle regulation's tight mechanism (8) of supporting.

2. The telephoto calibration device with good stability according to claim 1, wherein the fixing mechanism (7) comprises a screw rod (71) rotatably mounted on the lower side of the sliding block (4), a screwing wheel (74) is fixed at the lower end of the screw rod (71), a resisting plate (72) connected to the screw rod (71) through threads is arranged on the lower side of the cross rod (1), and a guide rod (73) penetrating through the resisting plate (72) is fixed on the lower side of the sliding block (4).

3. The double-camera calibration device with good stability as claimed in claim 2, wherein the tightening mechanism (8) comprises a vertical rod (81) slidably penetrating through the sliding block (4), a tightening block (84) is fixed at an upper end of the vertical rod (81), a rubber block (85) is fixed at an upper end of the tightening block (84), a lower end of the vertical rod (81) is in contact with the tightening plate (72), a limiting block (82) fixed on the vertical rod (81) is arranged at a lower side of the sliding block (4), and a spring (83) sleeved on the vertical rod (81) is arranged between the limiting block (82) and the sliding block (4).

4. The telephoto calibration device according to claim 2, wherein the cross bar (1) has a plurality of triangular strips a (91) distributed along the length direction of the cross bar (1) on the lower side, and the resisting plate (72) has a plurality of triangular strips b (92) matching with the triangular strips a (91) on the upper side.

5. The telephoto calibration device with good stability as claimed in claim 1, wherein the upper side of the cross bar (1) is provided with a long chute (10) arranged along the length direction of the cross bar (1), and the long chute (10) is internally provided with a ball (11) embedded and rotatably mounted on the lower side of the sliding block (4).

6. The double-camera calibration device with good stability according to claim 1, wherein fixing lugs (2) are fixed at two ends of the cross rod (1), and fixing through holes are formed in the fixing lugs (2).