WO2016195140A1

WO2016195140A1 - Sliding stand for video camera

Info

Publication number: WO2016195140A1
Application number: PCT/KR2015/005657
Authority: WO
Inventors: 임재흥
Original assignee: 주식회사코노바코리아
Priority date: 2015-06-05
Filing date: 2015-06-05
Publication date: 2016-12-08
Also published as: KR101660309B1

Abstract

The present invention relates to a video camera sliding stand to which a variety of video cameras can be detachably attached, the sliding stand allowing an attached video camera to film, while rotating, along a lateral distance traveled thereby so that just the configured any one point can be filmed while the attached video camera is sliding and moving laterally, and being provided with a separate weight to minimize shaking in the camera so as to allow a clear image to be filmed.

Description

Imager Sliding Cradle

The present invention relates to an image recorder sliding holder that can be attached and detached from various imagers, and rotates according to the distance that the imager moves from side to side so that only one set point can be photographed when the mounted imager slides in left and right directions. And to shoot, and to minimize the shake of the camera relates to a video camera sliding cradle equipped with a separate weight is added so that a clear image can be taken.

Currently, special shooting techniques are introduced in many parts of broadcast and video materials, such as shooting a moving subject with a fixed subject, or shooting a moving subject with a moving camera to obtain a more dynamic image. One of them.

For the special shooting as described above, so far, a person has taken a camera while moving the camera, or the camera has been installed in a cradle free to rotate up and down and left and right, and the camera has been moved left and right or up and down.

In the former case, the cameraman shoots the video camera while holding it with one hand.When shooting for a long time, the hand holding the camera easily suffers from fatigue, and the camera shakes during the movement. Frequently, a problem in which a photographed image is not smoothly captured by vibrations generated while the camera moves on a cradle occurs frequently.

Due to these problems, more advanced shooting cradles have been developed. Firstly, a person carries a camera on a vehicle mounted on a free-moving crane or a rail and shoots the camera. A shooting cradle has been developed that can be mounted on a robotic imaging device that can be used to remotely adjust the position and posture of a camera.

However, the shooting cradle as described above has a heavy weight and consumes a lot of power, and it is difficult to handle transportation, installation, and the like, and thus, the position and posture of the camera cannot be adjusted smoothly. In addition, when there is a lot of thrilling and sophisticated photography, there is a limit point so that it is practically not widely spread.

Accordingly, it is necessary to develop an imager holder capable of more stably photographing an object, capable of capturing a three-dimensional image and a high resolution image by precisely adjusting a photographing angle height, and the like, and requiring an image capturing camera.

The present invention has been devised to solve the above problems, it is possible to obtain a three-dimensional image and a high resolution image without shaking, vibration, etc., so that sophisticated shooting is possible, and can adjust the height of the shooting angle, etc. It is an object of the present invention to provide a video camera sliding cradle that can be photographed.

In addition, an object of the present invention is to provide a video imager sliding cradle that is capable of linear motion and rotational movement of the image recording device mounted on the cradle to continuously photograph the set object or point while the linear motion is made.

The imager sliding holder of the present invention extends in the horizontal direction, the fixed base 100 is formed with a rail 110 in the longitudinal direction extending; The support base 200 is formed on both sides of the fixed base 100 to support the fixed base 100 so as to be spaced apart from the bottom by a predetermined interval, and to adjust the angle formed by the top surface and the bottom surface of the fixed base 100 ; First fixing brackets 310 and second fixing brackets 320 respectively coupled to the upper ends of the support 200; One end is coupled to the first fixing bracket 310 so as to slide in a direction crossing the perpendicular to the longitudinal direction of the fixing base 100, the other end is fixed to the second fixing bracket 320 A rotation angle adjusting plate 400 coupled to slide in a direction intersecting with the vertical direction of the longitudinal direction; The image photographing device (S) is mounted on the upper surface, and is mounted on the upper surface of the fixed base 100 so as to move along the rail 110, the rotation angle adjusting plate 400 penetrates, and the rotation angle adjusting plate 400 When the fixed base 100 is shifted so that the angle formed on the horizontal plane crosses each other along the rail 110, the fixed base 100 is guided to the rotation angle adjusting plate 400 so that the image photographing device S is arbitrarily set. It includes a moving base 500 for rotating the image photographing device (S) to be able to shoot.

In the present invention, the moving base 500 is moved along the rail 110, the moving plate 510 is formed on one side of the moving rail 511 to cross and perpendicular to the longitudinal direction of the rail (110) ); An adjustment plate mounting portion 520 which is passed through the rotation angle adjustment plate 400 and is seated on the movement rail 511 to be guided by the rotation angle adjustment plate 400 to move in a direction intersecting with the movement base 500; A direction indicator plate 530 installed on the upper surface of the moving plate 510 in a horizontal direction and having an indicator 531 at a side thereof indicating a photographing direction of the image photographing device S; The image camera (S) is mounted on the upper surface, one side is connected to the control panel mounting portion 520 and the other side is fastened to the direction indicator plate 530 receives the power of the control panel mounting portion 520 to move linearly Camera mounting cap 540 for rotating the direction indicator 530.

In the present invention, when the angle of intersection of the rotation angle adjustment plate 400 and the fixed base 100 is widened, the moving distance of the adjustment plate mounting portion 520 is increased to increase the rotation radius of the direction indicator plate 530. When the angle of intersection of the rotation angle control plate 400 and the fixed base 100 decreases, the moving distance of the adjustment plate mounting part 520 decreases, so that the rotation radius of the direction indicator plate 530 becomes smaller. do.

In the present invention, the sliding protrusion 521 is formed at the upper end of the adjustment plate mounting portion 520, the sliding protrusion 521 is inserted into the lower end of the camera mounting cap 540, the inserted sliding protrusion 521 ) Is extended to a certain length so as to slide and move, a sliding groove 541 is formed to form an acute angle θ on a horizontal plane with the fixed base 100, and the movable plate 510 is moved to adjust the mounting plate mounting portion. When the 520 is linearly moved, the sliding protrusion 521 rotates the camera mounting cap 540 while moving from one side of the sliding groove 541 to the other side.

In the present invention, the rotation angle control plate 400 between the direction indicator plate 530 and the camera mounting cap 540 between the upper surface of the direction indication plate 530 and the lower surface of the camera mounting cap 540. A mounting unit 550 is formed to space the predetermined distance from the direction indicator plate 530 and the camera mounting cap 540 so that the coupling protrusion 551 protrudes from an upper surface of the mounting unit 550. The camera mounting cap 540 is provided with a fastening groove 542 into which the coupling protrusion 551 is inserted, and the camera mounting cap 540 is fixed to the direction indicating plate 530 so that the image photographing device S A fixing handle 560 for fixing the tightening groove 542 and the coupling protrusion 551 is formed in the camera mounting cap 540 to support ().

In the present invention, the support 200 is a support bracket 210 coupled to both ends of the fixed base 100; An angle adjuster 220 installed on both sides of the support bracket 210 so as to be rotatable in a vertical direction; In order to maintain the set rotation angle of the angle adjuster 220 includes a fixing pin 230 for fixing the angle adjuster 220 to the support bracket 210.

In the present invention, the fixed base 100 is provided with a weight portion 600 for transmitting a constant weight to the movable base 500 to be able to move at a uniform speed when the movable base 500 moves to the left and right. Being, the weight portion 600 is a weight 610 is installed to be rotatable on one side of the fixed base 100; A rotating pulley 620 formed on the other side of the fixed base 100; As the weight 610 rotates, the weight 610 and the rotating pulley 620 are connected to rotate the rotary pulley 620, one side of the movement coupled to the moving base 500 It includes a belt (630).

The present invention is equipped with an image recorder mounted on the cradle to convert the linear motion and rotational movement, there is an advantage that can take a variety of images by rotating around the object or point to be photographed when the imager moves while moving in a linear motion.

In addition, the present invention can shoot the image and the high resolution of the image need not correction because the vibration does not occur during the linear movement and rotation of the image camera, and equipped with a weight on one side to maintain a constant speed during the movement or rotation of the image camera Or there is an advantage to be able to rotate.

1 is a perspective view showing the overall appearance of the imager sliding holder of the present invention.

Figure 2 is a plan view of an image camera sliding cradle for showing an embodiment of a moving method and a photographing method of a moving base of the present invention.

Figure 3 is an exploded perspective view of the moving base showing the main configuration of the moving base of the present invention.

Figure 4 is a partial plan view for representing the arrangement of the operation method and the main configuration of the mobile base of the present invention.

Figure 5 is a perspective view showing a state in which the weight portion is installed in the fixed base of the present invention.

Hereinafter, an embodiment of the present invention will be described in detail with reference to the drawings.

1 is a perspective view showing the overall appearance of the imager sliding holder of the present invention, Figure 2 is a plan view of the imager sliding holder for showing an embodiment of the moving method and the photographing method of the moving base of the present invention, Figure 3 is the present invention Figure 4 is an exploded perspective view of the moving base showing the main configuration of the moving base of Figure 4 is a partial plan view for expressing the arrangement of the operation method and the main configuration of the mobile base of the present invention, Figure 5 is a state in which the weight portion is installed on the fixed base It relates to a perspective view showing.

Referring to FIG. 1, the imager sliding holder of the present invention has a fixed base 100 extending in a horizontal direction. The fixed base 100 is provided with a rail 110 formed along the longitudinal direction of the fixed base 100, and the rail 110 preferably has the same length as the length of the fixed base 100.

Referring to Figure 1, both sides of the fixed base 100 is provided with a support 200, respectively. Support 200 is provided to space the fixed base 100 by a predetermined distance from the bottom surface, it is possible to adjust the angle that the upper surface of the fixed base 100 and the bottom surface.

That is, the support 200 includes a support bracket 210, the angle adjuster 220 and the fixing pin 230. The support bracket 210 is formed in plural so as to be provided at both side ends of the fixed base 100. The angle adjuster 220 is provided at both ends of the support bracket 210, respectively, and is coupled to the support bracket 210 to be rotatable in the vertical direction. At this time, the fixing pin 230 is set by the user to set the angle of the angle adjuster 220 after the angle adjuster 220 and the support bracket 210 to maintain the rotation angle formed by the angle adjuster 220 and the support The brackets 210 are fixed to each other. Therefore, if the angle formed by each of the pair of angle adjusters 220 provided in plural is the same, the upper surface of the fixed base 100 may be in parallel with the bottom surface, the angle of the pair of angle adjusters 220 If different from each other, the upper surface of the fixed base 100 maintains the inclined state from the bottom surface.

Referring to FIG. 1, a first fixing bracket 310 is installed on an upper end of the support 200, that is, on an upper surface of the support bracket 210. In addition, the second fixing bracket 320 is installed on another support 200 in which the first fixing bracket 310 is not installed among the plurality of support 200. The first fixing bracket 310 and the second fixing bracket 320 have a structure that can be attached to and detached from the support 200.

Referring to FIG. 1, a rotation angle adjusting plate 400 is fixed at one side to the first fixing bracket 310 and the other side to the second fixing bracket 320. One side of the rotation angle control plate 400 is fastened to the first fixing bracket 310 so as to slide in a direction crossing the vertical direction perpendicular to the longitudinal direction of the fixing base (100). One side of the rotation angle adjusting plate 400 is fastened to the first fixing bracket 310 by the first fixing pin 311 so as to be fixed and movable in the first fixing bracket 310.

In addition, the other side of the rotation angle adjustment plate 400 is fastened so as to slide in the direction crossing the vertical direction perpendicular to the longitudinal direction of the fixed base 100 to the second fixing bracket 320, to the fastening of the second fixing pin 321 As a result, the fixing and sliding of the other side of the rotation angle adjusting plate 400 can be moved.

Therefore, the rotation angle adjusting plate 400 may be disposed in the same direction as the longitudinal direction of the fixed base 100 (parallel with respect to the horizontal plane), and may be disposed in a direction that is shifted from the longitudinal direction of the fixed base 100.

Referring to FIGS. 1 and 2, a movable base 500 seated on an upper surface of the fixed base 100 is provided, and is coupled to the rail 110 so as to slide along the rail 110. The moving base 500 is mounted on the image plane (S) on the upper surface. The rotation angle adjusting plate 400 may penetrate the moving base 500, and when the angles formed on the horizontal plane of the rotation angle adjusting plate 400 and the fixed base 100 cross each other, the moving base 500 moves left and right. At the same time it is guided to the rotation angle control panel 400 can rotate the image photographing device (S). As the image photographing device S is rotated, a randomly set point O to be photographed may photograph the same point O without change even when the moving base 500 moves left and right. At this time, if the range of the shifted angle between the rotation angle control plate 400 and the fixed base 100 is small, the radius of rotation of the image photographing apparatus S decreases, and if the range of angles is large, the radius of rotation of the photographing apparatus S increases.

Referring to FIG. 3, the moving base 500 includes a moving plate 510, a control plate mounting part 520, a direction indicating plate 530, and a camera mounting cap 540.

First, the moving plate 510 has a predetermined thickness and is mounted on the rail 110 to move along the rail 110. The moving plate 510 may move by external power, but the user may move the moving plate 510 by applying a constant pressure after holding a portion of the moving plate 510. And a moving rail 511 is provided on one side of the upper surface of the moving plate 510. The moving rail 511 extends in a direction perpendicular to and perpendicular to the longitudinal direction of the rail 110.

The adjusting plate mounting part 520 is mounted on the moving rail 511 and moves in a direction crossing the moving direction of the moving plate 510. The rotation angle adjustment plate 400 penetrates through the adjustment plate mounting portion 520. Therefore, when the rotation angle adjusting plate 400 is disposed to be offset from the fixed base 100, the moving plate 510 is moved while the adjustment plate mounting part 520 is guided to the rotation angle adjusting plate 400 to move along the moving rail 511. It may move in a direction intersecting the plate 510. The moving distance of the adjustment plate mounting portion 520 may be changed according to the range of the angle of shift between the rotation angle adjustment plate 400 and the fixed base 100.

The direction indicator plate 530 is installed on the upper surface of the moving plate 510 to be rotatable in the horizontal direction. A bearing or the like may be provided between the direction indicating plate 530 and the moving plate 510 to reduce the frictional force to allow smooth rotation. On the other hand, an indicator 531 indicating the photographing direction of the image photographing device S is protruded on one side of the direction indicator 530, and the user can recognize the photographing direction through the indicator 531.

The camera mounting cap 540 is mounted on the upper image camera (S). And one side of the lower surface is connected to the control panel mounting portion 520 and the other side is fastened with the direction indicator 530. That is, the camera mounting cap 540 rotates the direction indicator plate 530 by receiving the power of the adjustment plate mounting portion 520 linearly moving as a means for connecting the direction indicator plate 530 and the adjustment plate mounting portion 520.

Referring to FIG. 4, when the angle θ-1 of the rotation angle adjusting plate 400 and the fixed base 100 is widened, the moving distance of the adjusting plate mounting part 520 increases to increase the radius of rotation of the direction indicating plate 530. As it becomes big, more dynamic photography is possible,

When the angle of intersection (θ-1) between the rotation angle adjustment plate 400 and the fixed base 100 decreases, the moving distance of the adjustment plate mounting portion 520 decreases, so that the rotation radius of the direction indication plate 530 becomes smaller, thereby accurately photographing. This is possible.

Referring to FIG. 3, a sliding protrusion 521 is protruded from an upper end of the adjustment plate mounting part 520. A sliding groove 541 into which the sliding protrusion 521 is inserted is formed at a lower end of the camera mounting cap 540, and the sliding groove 541 slides the inserted sliding protrusion 521 at a predetermined interval along the sliding groove 541. It is formed to extend to a certain length to move. The sliding groove 541 is inclined at an angle forming an acute angle θ-2 in the longitudinal direction and a horizontal plane of the fixed base 100.

When the moving plate 510 is moved by the sliding protrusion 521 and the sliding groove 541 as described above, and the adjustment plate mounting part 520 moves linearly, the sliding protrusion 521 moves from one side of the sliding groove 541 to the other side. The camera mounting cap 540 is rotated.

At this time, when the adjusting plate mounting portion 520 is rotated while the camera mounting cap 540 is rotated, the sliding groove 541 is formed in an inclined plane so that the sliding protrusion 521 smoothly slides in the inclined sliding groove 541. And can be moved.

Referring to FIG. 3, a mounting part 550 is formed between the direction indicator plate 530 and the camera mounting cap 540. The mounting unit 550 is spaced apart between the direction indicator plate 530 and the camera mounting cap 540, the rotation angle control plate 400 between the upper surface of the spaced direction indication plate 530 and the lower surface of the camera mounting cap 540. This passes.

On the other hand, the upper surface of the mounting portion 550, the engaging projection 551 is formed to protrude, the lower surface of the camera mounting cap 540 is formed with a fastening groove 542 is inserted into the engaging projection 551. In this case, a fixing handle 560 penetrating the tightening groove 542 is formed at the side of the camera mounting cap 540. When the fixing handle 560 is rotated to narrow the interval of the tightening groove 542, the tightening groove 542 presses the coupling protrusion 551. Therefore, the camera mounting cap 540 can be firmly fixed to the direction indicator 530.

Referring to FIG. 5, the fixed base 100 is provided with a weight part 600 for providing a constant weight to the moving base 500. When the user moves the moving base 500 to the left and right through the weight portion 600, it is possible to move stably due to a certain weight, as well as to move at a uniform speed. As such, the weight part 600 prevents the shaking of the image photographing device S when photographing, and thus an effect of performing photographing with high degree of completion occurs.

The weight part 600 includes a weight 610, a rotating pulley 620 and a moving belt 630. The weight 610 is installed to be rotatable on one side of the fixed base 100, and has a constant weight. The weight 610 preferably has a weight at least equal to or greater than the combined weight of the imager S and the moving base 500.

The rotary pulley 620 is formed on the other side of the fixed base 100 so as to be spaced apart from the weight 610 by a predetermined interval, the moving belt 630 connects the weight 610 and the rotating pulley 620. That is, when the weight 610 rotates, the rotational force of the weight 610 is transmitted to the rotation pulley 620 so that the rotation pulley 620 may rotate at the same time. At this time, one side of the moving belt 630 is connected to the moving base 500 to transfer the weight of the weight 610 to the moving base 500. The moving belt 630 and the moving base 500 may be coupled by the fastening plate 631, and may be used by coupling or detaching the fastening plate 631 and the moving belt 630 according to a user's purpose.

The imager sliding holder of the present invention by such a configuration is mounted on the cradle for converting linear motion and rotational movement, the imager (S) is mounted, the imager (S) when the moving base 500 moves while performing a linear movement There is an advantage that can be taken / produced a variety of images by rotating around the object or point to be photographed.

In addition, the present invention is provided with a weight portion 600, there is no need to correct the image taken by the imager (S), there is an advantage that can accurately take a high-resolution image.

The present invention does not generate vibrations, vibrations, etc. in the imager so as to obtain a three-dimensional image and a high-resolution image, so that precise shooting is possible, and the shooting angle height and the like can be adjusted to shoot at various times.

In addition, the present invention can be a linear motion and rotational movement of the image recording device mounted on the cradle, it is possible to continuously photograph the set object or point while the linear movement is made.

Claims

Fixed base 100 extending in the horizontal direction, the rail 110 is formed along the longitudinal direction extending;

The support base 200 is formed on both sides of the fixed base 100 to support the fixed base 100 so as to be spaced apart from the bottom by a predetermined interval, and to adjust the angle formed by the top surface and the bottom surface of the fixed base 100 ;

First fixing brackets 310 and second fixing brackets 320 respectively coupled to the upper ends of the support 200;

One end is coupled to the first fixing bracket 310 so as to slide in a direction crossing the perpendicular to the longitudinal direction of the fixing base 100, the other end is fixed to the second fixing bracket 320 A rotation angle adjusting plate 400 coupled to slide in a direction intersecting with the vertical direction of the longitudinal direction;

The image photographing device (S) is mounted on the upper surface, and is mounted on the upper surface of the fixed base 100 so as to move along the rail 110, the rotation angle adjusting plate 400 penetrates, and the rotation angle adjusting plate 400 When the fixed base 100 is shifted so that the angle formed on the horizontal plane crosses each other along the rail 110, the fixed base 100 is guided to the rotation angle adjusting plate 400 so that the image photographing device S is arbitrarily set. A moving base 500 which rotates the image photographing apparatus S so as to capture a photograph;

Imager sliding cradle comprising a.
The method of claim 1,

The moving base 500 is

A moving plate 510 moving along the rail 110 and having a moving rail 511 crossing at one side thereof perpendicular to the longitudinal direction of the rail 110;

An adjustment plate mounting portion 520 which is passed through the rotation angle adjustment plate 400 and is seated on the movement rail 511 to be guided by the rotation angle adjustment plate 400 to move in a direction intersecting with the movement base 500;

A direction indicator plate 530 installed on the upper surface of the moving plate 510 in a horizontal direction and having an indicator 531 at a side thereof indicating a photographing direction of the image photographing device S;

The image camera (S) is mounted on the upper surface, one side is connected to the control panel mounting portion 520 and the other side is fastened to the direction indicator plate 530 receives the power of the control panel mounting portion 520 to move linearly Camera mounting cap 540 for rotating the direction indicator 530;

Imager sliding cradle comprising a.
The method of claim 2,

When the angle of intersection of the rotation angle control plate 400 and the fixed base 100 is widened, the moving distance of the adjustment plate mounting part 520 increases, thereby increasing the rotation radius of the direction indicator plate 530.

When the angle of intersection of the rotation angle control plate 400 and the fixed base 100 is reduced, the moving distance of the control plate mounting portion 520 is reduced, so that the rotation radius of the direction indicator plate 530 is reduced. Imager sliding cradle.
The method of claim 3, wherein

Sliding protrusion 521 is formed on the upper end of the control panel mounting portion 520,

The sliding protrusion 521 is inserted into the lower end of the camera mounting cap 540, and the sliding protrusion 521 is extended to a predetermined length so that the inserted sliding protrusion 521 is slid and moved, and is acute on the horizontal surface with the fixed base 100 ( θ) is formed to be inclined sliding groove 541,

When the moving plate 510 moves so that the control plate mounting portion 520 moves linearly, the sliding protrusion 521 rotates the camera mounting cap 540 while moving from one side of the sliding groove 541 to the other side. Imager sliding cradle, characterized in that.
The method of claim 2,

The direction between the direction indicator plate 530 and the camera mounting cap 540 to pass the rotation angle adjustment plate 400 between the upper surface of the direction indicating plate 530 and the lower surface of the camera mounting cap 540. Mounting unit 550 is spaced apart from the indication plate 530 and the camera mounting cap 540 by a predetermined interval,

Coupling protrusion 551 is protrudingly formed on the upper surface of the mounting portion 550, and a fastening groove 542 is formed in the camera mounting cap 540 to which the coupling protrusion 551 is inserted.

The fixing handle 560 for fixing the fastening groove 542 and the coupling protrusion 551 so that the camera mounting cap 540 is fixed to the direction indicating plate 530 to support the image photographing device S. Imaging camera sliding cradle, characterized in that formed on the camera mounting cap (540).
The method of claim 1,

The support 200 is

A support bracket 210 coupled to both ends of the fixed base 100;

An angle adjuster 220 installed on both sides of the support bracket 210 so as to be rotatable in a vertical direction;

A fixing pin 230 for fixing the angle adjuster 220 to the support bracket 210 to maintain a set rotation angle of the angle adjuster 220;

Imager sliding cradle comprising a.
The method of claim 1,

The fixed base 100 is provided with a weight portion 600 for transmitting a constant weight to the moving base 500 to be able to move at a uniform speed when the moving base 500 moves to the left and right,

The weight portion 600 is a weight 610 is installed to be rotatable on one side of the fixed base 100;

A rotating pulley 620 formed on the other side of the fixed base 100;

As the weight 610 rotates, the weight 610 and the rotating pulley 620 are connected to rotate the rotary pulley 620, one side of the movement coupled to the moving base 500 Belt 630;

Imager sliding cradle comprising a.