CN215344667U - Auxiliary device for video shooting - Google Patents
Auxiliary device for video shooting Download PDFInfo
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- CN215344667U CN215344667U CN202121267695.1U CN202121267695U CN215344667U CN 215344667 U CN215344667 U CN 215344667U CN 202121267695 U CN202121267695 U CN 202121267695U CN 215344667 U CN215344667 U CN 215344667U
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Abstract
The utility model discloses an auxiliary device for video shooting, which comprises a bracket, an adjusting mechanism and a fine adjusting mechanism, wherein the bracket is arranged on the bracket; a support: an inverted L-shaped plate is arranged on the upper surface of the support frame, and a support shaft is rotatably connected in a mounting hole on the left side surface of the L-shaped plate through a bearing; the adjusting mechanism comprises: the adjusting mechanism is arranged at the right end of the supporting shaft, an Contraband-shaped plate is arranged at the upper end of the adjusting mechanism, a sliding column is arranged between the upper part and the lower part inside the sliding chute of the Contraband-shaped plate, the sliding column is in sliding connection with a sliding hole of the sliding block, a locking spring is movably sleeved on the outer arc surface of the sliding column, the locking spring is arranged between the upper side wall of the sliding chute of the Contraband-shaped plate and the upper surface of the sliding block, and the front side surface of the sliding block is fixedly connected with the rear side surface of the clamping plate; fine adjustment mechanism: set up in the upper end right flank of L template, fine-tuning's middle part and back shaft fixed connection, this auxiliary device for video shooting, the support angle of equipment is shot in regulation that can make things convenient for the accuracy to long service life.
Description
Technical Field
The utility model relates to the technical field of video shooting, in particular to an auxiliary device for video shooting.
Background
With the progress of society, the mobile phone has become an indispensable tool in our lives, the existing mobile phones generally have the function of shooting, the shooting is to use video shooting equipment to convert optical image signals into electric signals so as to be convenient for storage or transmission, an auxiliary device can be used in the process of shooting videos to help photographers to fix, stabilize, support, elevate and the like the video shooting equipment, the existing auxiliary device for shooting videos can also adjust the support angle of the shooting equipment while supporting, an adjusting ball and a ball socket are generally matched to maintain proper damping, the adjustment of the angle back angle cannot be changed, certain defects exist although the use is convenient, the angle can be adjusted by a method of a hand plate during the angle adjustment, the angle is not easy to control, and the angle can be adjusted to a proper angle only by pulling and adjusting in a reciprocating manner, and can take place wearing and tearing after long-time the use, cause the damping of regulation department to diminish and can not carry out good fixed, and then influence normal use, for this reason, we propose a video and shoot and use auxiliary device.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the existing defects and provides an auxiliary device for video shooting, which can be used for carrying out precise adjustment after the support angle of shooting equipment is rapidly adjusted, shortening the debugging time, improving the shooting quality, adjusting the damping of a ball, prolonging the service life and effectively solving the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: an auxiliary device for video shooting comprises a bracket, an adjusting mechanism and a fine adjusting mechanism;
a support: an inverted L-shaped plate is arranged on the upper surface of the support frame, and a support shaft is rotatably connected in a mounting hole on the left side surface of the L-shaped plate through a bearing;
the adjusting mechanism comprises: the adjusting mechanism is arranged at the right end of the supporting shaft, an Contraband-shaped plate is arranged at the upper end of the adjusting mechanism, a sliding column is arranged between the upper part and the lower part inside the sliding chute of the Contraband-shaped plate, the sliding column is in sliding connection with a sliding hole of the sliding block, a locking spring is movably sleeved on the outer arc surface of the sliding column, the locking spring is arranged between the upper side wall of the sliding chute of the Contraband-shaped plate and the upper surface of the sliding block, and the front side surface of the sliding block is fixedly connected with the rear side surface of the clamping plate;
fine adjustment mechanism: set up in the upper end right flank of L template, fine-tuning's middle part and back shaft fixed connection, the angle that supports shooting equipment that can be quick is adjusted, and when long-time use back damping diminishes, can also adjust the damping of swivelling joint department, and then guarantee that the device can use for a long time, can also utilize worm and worm wheel to carry out accurate regulation to the support angle of shooting equipment, guarantee that shooting equipment has good shooting angle, promote and shoot the quality, and the debugging time has been shortened, and the work efficiency is improved.
Furthermore, adjustment mechanism is including supporting cover and regulation ball, the extrados of supporting the cover and the right-hand member fixed connection of back shaft, the inside upper end of supporting the cover rotates and is connected with the regulation ball, and the upper end of adjusting the ball extends the upper surface of supporting the cover and is equipped with the Contraband shaped plate in end department, makes things convenient for shooting equipment support angle's regulation.
Further, adjustment mechanism still includes nut, backup pad, adjusting spring and ball seat, the screw thread threaded connection of nut and support cover extrados lower extreme, backup pad sliding connection is in the inside lower extreme of supporting the cover, both ends extend the extrados of supporting the cover respectively about the backup pad, the upper surface contact of both ends lower surface and nut about the backup pad, the upper surface of backup pad is equipped with adjusting spring, the inside upper end sliding connection who supports the cover has the ball seat, the lower surface of ball seat and adjusting spring's upper end fixed connection, the extrados sliding connection of the interior arc wall of ball seat and adjusting ball can adjust the damping of regulation department.
Furthermore, fine-tuning includes shell, worm wheel and worm, the shell sets up in the upper end right flank of L template, and the outer cambered surface middle part of back shaft is located to the worm wheel cover, rotates between the inside front and back of shell to be connected with the worm, and worm wheel meshing are connected, and the front end of worm extends the leading flank of shell, carries out accurate regulation to the support angle of shooting equipment.
Furthermore, fine-tuning still includes the hand wheel, the hand wheel sets up in the front end of worm, makes things convenient for the rotation of worm.
Further, still include the rubber pad, the rubber pad sets up respectively in the inside bottom surface and the splint lower surface of Contraband shaped plate, and the rubber pad is trapezoidal rubber pad, makes things convenient for the fixed of shooting equipment.
Furthermore, the rectangular block is arranged at the upper end of the rear side face of the Contraband-shaped plate, so that the sliding block can move conveniently.
Compared with the prior art, the utility model has the beneficial effects that: this auxiliary device for video shooting has following benefit:
1. a hand-held support, Contraband shaped plate can be shifted by one hand, Contraband shaped plate can drive the adjusting ball to rotate at the upper end in the support sleeve, because under the support of the lower nut, the support plate and the adjusting spring, the compressed adjusting spring can provide an upward acting force for the ball seat, and then a certain damping is provided between the adjusting ball and the ball seat and the support sleeve, after the angle of the shaped plate is adjusted, the adjusted sample can be kept unchanged, and then the support angle of the mobile phone can be adjusted, the angle shot by the mobile phone can be adjusted, when the support is used for a long time, the damping between the adjusting ball and the ball seat and the support sleeve is reduced, the nut can be screwed, the nut and the support sleeve are connected by screw threads, and then the nut moves upwards to drive the support plate to move upwards, the support plate further compresses the adjusting spring, and then the upward acting force of the ball seat is increased, and the damping between the adjusting ball seat and the support sleeve is increased, and then can guarantee the permanent use of the device, the angle that supports shooting equipment that can be quick is adjusted to when long-time use back damping diminishes, can also adjust the damping of swivelling joint department, guarantee to have suitable damping between adjusting ball and ball seat and the support cover, and then guarantee that the device can use for a long time.
2. When the shooting angle needs the regulation of small-range, can rotate the hand wheel, the hand wheel drives the worm rotatory, the worm drives the worm wheel rotation that the meshing is connected, and then the worm wheel drives the back shaft rotation, the back shaft will drive and support the cover and around the axle center rotation of back shaft, it drives Contraband shaped plate swings to support the cover through adjusting the ball, and then can carry out accurate regulation to the angle of cell-phone, through adjusting the ball quick adjustment back, can also utilize worm and worm wheel to carry out accurate regulation to the support angle of shooting equipment, guarantee that shooting equipment has good shooting angle, promote the shooting quality.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged schematic view of the structure at the position A of the present invention;
fig. 3 is a rear sectional structural view of the present invention.
In the figure: the device comprises a support 1, a 2L-shaped plate, a 3 supporting shaft, a 4 adjusting mechanism, a 41 supporting sleeve, a 42 nut, a 43 supporting plate, a 44 adjusting spring, a 45 ball seat, a 46 adjusting ball, a 5 Contraband-shaped plate, a 6 sliding column, a 7 sliding block, an 8 locking spring, a 9 fine adjusting mechanism, a 91 shell, a 92 worm wheel, a 93 worm, a 94 hand wheel, a 10 clamping plate, an 11 rubber pad and a 12 rectangular block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present embodiment provides a technical solution: an auxiliary device for video shooting comprises a bracket 1, an adjusting mechanism 4 and a fine adjusting mechanism 9;
the support 1: an inverted L-shaped plate 2 is arranged on the upper surface of the support, the support 1 is used for lifting the height of the camera shooting equipment, the L-shaped plate 2 is used for supporting a mechanism above the support, and a support shaft 3 is rotatably connected in a mounting hole in the left side surface of the L-shaped plate 2 through a bearing;
the adjusting mechanism 4: the adjusting mechanism 4 comprises a supporting sleeve 41 and an adjusting ball 46, the outer arc surface of the supporting sleeve 41 is fixedly connected with the right end of the supporting sleeve 3, the upper end of the adjusting mechanism 4 further comprises a nut 42, a supporting plate 43, an adjusting spring 44 and a ball seat 45, the nut 42 is in threaded connection with the lower end of the outer arc surface of the supporting sleeve 41, the supporting plate 43 is connected with the lower end of the inner part of the supporting sleeve 41 in a sliding way, the left end and the right end of the supporting plate 43 respectively extend out of the outer arc surface of the supporting sleeve 41, the lower surfaces of the left end and the right end of the supporting plate 43 are contacted with the upper surface of the nut 42, the upper surface of the supporting plate 43 is provided with an adjusting spring 44, the upper end of the inner part of the supporting sleeve 41 is connected with a ball seat 45 in a sliding way, the lower surface of the ball seat 45 is fixedly connected with the upper end of the adjusting spring 44, the inner arc wall of the ball seat 45 is connected with the outer arc surface of the adjusting ball 46 in a sliding way, 21274, the upper end of the rear side surface of the plate 5 is provided with a rectangular block 12, the thumb is contacted with the upper surface of the rectangular block 12, then the sliding block 7 is pulled upwards by the index finger, the sliding block 7 slides upwards along the sliding groove and the sliding column 6 of the Contraband-shaped plate 5, then the sliding block 7 drives the clamping plate 10 to move upwards, then the bracket 1 is held by one hand, the Contraband-shaped plate 5, the 21274is pulled by the one hand, since the compressed adjusting spring 44 gives an upward force to the ball seat 45 under the support of the lower nut 42, the support plate 43 and the adjusting spring 44, and thus there is a certain damping between the adjusting ball 46 and the ball seat 45 and the support sleeve 41, the Contraband-shaped plate 5 can keep the adjusted shape without changing after the angle adjustment, thereby adjusting the supporting angle of the mobile phone, the shooting angle of the mobile phone is adjusted, when the damping between the adjusting ball 46 and the ball seat 45 and the supporting sleeve 41 is reduced after long-time use, the nut 42 can be screwed, the nut 42 and the supporting sleeve 41 are in threaded connection, the nut 42 moves upwards, the nut 42 drives the support plate 43 to move upwards, the support plate 43 further compresses the adjusting spring 44, the upward acting force of the ball seat 45 is increased, the damping between the adjusting ball 46 and the ball seat 45 and the support sleeve 41 is increased, so that the long-term use of the device can be ensured;
fine adjustment mechanism 9: the fine adjustment mechanism 9 comprises a shell 91, a worm wheel 92 and a worm 93, the shell 91 is arranged on the right side surface of the upper end of the L-shaped plate 2, the worm wheel 92 is sleeved in the middle of the outer arc surface of the support shaft 3, the worm 93 is rotatably connected between the front part and the rear part of the inside of the shell 91, the worm 93 is meshed with the worm wheel 92, the front end of the worm 93 extends out of the front side surface of the shell 91, the fine adjustment mechanism 9 further comprises a hand wheel 94, the hand wheel 94 is arranged at the front end of the worm 93, when a shooting angle needs to be adjusted in a small range, the hand wheel 94 can be rotated, the hand wheel 94 drives the worm 93 to rotate, the worm 93 drives the worm wheel 92 meshed with the worm wheel 93 to rotate, the worm wheel 92 drives the support shaft 3 to rotate, the support shaft 3 drives the support sleeve 41 to rotate around the axis of the support shaft 3, the support sleeve 41 drives the Contraband-shaped plate 5 to swing through the adjusting ball 46, the angle of the mobile phone can be accurately adjusted;
wherein: still include rubber pad 11, rubber pad 11 sets up respectively in Contraband shaped plate 5's inside bottom surface and splint 10 lower surface, rubber pad 11 is trapezoidal rubber pad, splint 10 drives the rubber pad 11 of top and moves upward, when the width that is greater than the cell-phone between two rubber pads 11, place between two rubber pads 11 through the cell-phone, then the hand is loosened, compressed locking spring 8 moves down drive slider 7, slider 7 drives the rubber pad 11 of top and moves down, and then distance between two rubber pads 11 diminishes and presss from both sides the cell-phone tightly, the relative medial surface of two rubber pads 11 is the inclined plane, the opening is little, guarantee that the cell-phone can not drop.
The working principle of the auxiliary device for video shooting provided by the utility model is as follows: the thumb contacts with the upper surface of the rectangular block 12, then the sliding block 7 is pulled upwards by the forefinger, the sliding block 7 slides upwards along the sliding groove of the Contraband-shaped plate 5 and the sliding column 6, then the sliding block 7 drives the clamping plate 10 to move upwards, the clamping plate 10 drives the upper rubber pad 11 to move upwards, when the width between the two rubber pads 11 is larger than the width of the mobile phone, the mobile phone is placed between the two rubber pads 11 through the mobile phone, then the hand is loosened, the compressed locking spring 8 drives the sliding block 7 to move downwards, the sliding block 7 drives the upper rubber pad 11 to move downwards, further the distance between the two rubber pads 11 is reduced to clamp the mobile phone, the opposite inner side surfaces of the two rubber pads 11 are inclined planes, the opening is small, the mobile phone is ensured not to fall off, then the support 1 is held by one hand, the Contraband-shaped plate 5 can be pulled by one hand, the 21274is retracted, the shaped plate 5 drives the adjusting ball 46 to rotate at the inner upper end of the support sleeve 41, because the lower nut 42, the support plate 43 and the adjusting spring 44 are supported by one hand, the compressed adjusting spring 44 can provide an upward acting force for the ball seat 45, so that a certain damping is provided between the adjusting ball 46 and the ball seat 45 and the supporting sleeve 41, the adjusted appearance can be kept unchanged after the angle of the v-21274and the shape plate 5 is adjusted, so that the supporting angle of the mobile phone can be adjusted, the shooting angle of the mobile phone can be adjusted, when the shooting angle needs to be adjusted in a small range, the hand wheel 94 can be rotated, the hand wheel 94 drives the worm 93 to rotate, the worm 93 drives the worm wheel 92 in meshed connection to rotate, the worm wheel 92 drives the supporting shaft 3 to rotate, the supporting shaft 3 drives the supporting sleeve 41 to rotate around the axis of the supporting shaft 3, the supporting sleeve 41 drives the Contraband shape plate 5 to swing through the adjusting ball 46, so that the angle of the mobile phone can be accurately adjusted, after long-time use, the damping between the adjusting ball 46 and the ball seat 45 and the supporting sleeve 41 is reduced, the nut 42 can be screwed, nut 42 and support cover 41 threaded connection, and then nut 42 shifts up, and nut 42 drives the backup pad 43 and shifts up, and the backup pad 43 will further compress adjusting spring 44, and then the ascending effort grow of ball seat 45, and the damping between its adjusting ball 46 and ball seat 45 and the support cover 41 will increase, and then can guarantee the permanent use of the device.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (7)
1. An auxiliary device for video shooting, characterized in that: comprises a bracket (1), an adjusting mechanism (4) and a fine adjusting mechanism (9);
stent (1): an inverted L-shaped plate (2) is arranged on the upper surface of the support, and a support shaft (3) is rotatably connected in a mounting hole on the left side surface of the L-shaped plate (2) through a bearing;
adjusting mechanism (4): the sliding device is arranged at the right end of the supporting shaft (3), the upper end of the adjusting mechanism (4) is provided with an Contraband-shaped plate (5) and a 21274, a sliding column (6) is arranged between the upper part and the lower part inside a sliding groove of the shaped plate (5), the sliding column (6) is in sliding connection with a sliding hole of the sliding block (7), a locking spring (8) is movably sleeved on the outer arc surface of the sliding column (6), the locking spring (8) is positioned between the upper side wall of the sliding groove of the Contraband-shaped plate (5) and the upper surface of the sliding block (7), and the front side surface of the sliding block (7) is fixedly connected with the rear side surface of the clamping plate (10);
fine adjustment mechanism (9): the upper end right side surface of the L-shaped plate (2) is arranged, and the middle part of the fine adjustment mechanism (9) is fixedly connected with the support shaft (3).
2. An auxiliary device for video shooting according to claim 1, characterized in that: the adjusting mechanism (4) comprises a supporting sleeve (41) and an adjusting ball (46), the outer arc surface of the supporting sleeve (41) is fixedly connected with the right end of the supporting shaft (3), the upper end of the inside of the supporting sleeve (41) is rotatably connected with the adjusting ball (46), and the upper end of the adjusting ball (46) extends out of the upper surface of the supporting sleeve (41) and is provided with an Contraband-shaped plate (5) at the end.
3. An auxiliary device for video shooting according to claim 2, characterized in that: adjusting mechanism (4) still include nut (42), backup pad (43), adjusting spring (44) and ball seat (45), nut (42) and the screw thread threaded connection of support cover (41) extrados lower extreme, backup pad (43) sliding connection is in the inside lower extreme of supporting cover (41), the extrados of supporting cover (41) extends respectively in both ends about backup pad (43), the upper surface contact of both ends lower surface and nut (42) about backup pad (43), the upper surface of backup pad (43) is equipped with adjusting spring (44), the inside upper end sliding connection of supporting cover (41) has ball seat (45), the lower surface of ball seat (45) and the upper end fixed connection of adjusting spring (44), the extrados sliding connection of the inner arc wall and the adjusting ball (46) of ball seat (45).
4. An auxiliary device for video shooting according to claim 1, characterized in that: fine-tuning (9) are including shell (91), worm wheel (92) and worm (93), shell (91) set up in the upper end right flank of L template (2), and the extrados middle part of back shaft (3) is located in worm wheel (92) cover, rotates between around the inside of shell (91) and is connected with worm (93), and worm (93) and worm wheel (92) meshing are connected, and the front end of worm (93) extends the leading flank of shell (91).
5. An auxiliary device for video shooting according to claim 4, characterized in that: the fine adjustment mechanism (9) further comprises a hand wheel (94), and the hand wheel (94) is arranged at the front end of the worm (93).
6. An auxiliary device for video shooting according to claim 1, characterized in that: still include rubber pad (11), rubber pad (11) set up respectively in the inside bottom surface of Contraband shaped plate (5) and splint (10) lower surface, and rubber pad (11) are trapezoidal rubber pad.
7. An auxiliary device for video shooting according to claim 1, characterized in that: the upper end of the rear side surface of the Contraband-shaped plate (5) is provided with a rectangular block (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121267695.1U CN215344667U (en) | 2021-06-08 | 2021-06-08 | Auxiliary device for video shooting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121267695.1U CN215344667U (en) | 2021-06-08 | 2021-06-08 | Auxiliary device for video shooting |
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| Publication Number | Publication Date |
|---|---|
| CN215344667U true CN215344667U (en) | 2021-12-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121267695.1U Active CN215344667U (en) | 2021-06-08 | 2021-06-08 | Auxiliary device for video shooting |
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| Country | Link |
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| CN (1) | CN215344667U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115277904A (en) * | 2022-07-08 | 2022-11-01 | 国网浙江省电力有限公司建设分公司 | On-spot electronization safety inspection camera device of power transmission and transformation engineering |
-
2021
- 2021-06-08 CN CN202121267695.1U patent/CN215344667U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115277904A (en) * | 2022-07-08 | 2022-11-01 | 国网浙江省电力有限公司建设分公司 | On-spot electronization safety inspection camera device of power transmission and transformation engineering |
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