Camera support convenient for angle adjustment
Technical Field
The utility model relates to the technical field of reporter supplies, in particular to a camera shooting support convenient for angle adjustment.
Background
The reporter is very hard as an industry of running east and west, so the workload is lightened by using the support during interview, the camera support can fix the camera at the top of the reporter, the hands of people can be liberated, the camera support can enable the equipment to be more stable, the shot effect is better, and the reporter is usually used for scenes such as travel, outdoor, video shooting, food shooting and the like, and is a very useful tool.
Through retrieving, chinese patent publication No. CN218787447U discloses a camera support convenient to adjust shooting angle, when needs change camera angle, take out the restriction pole in the restriction subassembly, rotatory rotating block, fix the restriction pole again in another restriction hole for restriction subassembly is removed to the restriction of installing the base, through rotating the carousel, make the slewing bearing take place to rotate, and then the pinion will drive the gear wheel and take place to rotate, and then the installing base on main dwang top will take place to rotate, and then can change camera angle, restrict the position of installing the base through the restriction subassembly from new.
In practical use, usually, a reporter needs to continuously correct the angle of the camera so as to achieve the optimal photographing angle, but in the use process of the patent, the angle of the camera can only be roughly adjusted, so that the practical use is inconvenient.
Disclosure of utility model
The utility model aims to solve the problems and provide an imaging support which is convenient for adjusting angles.
The utility model realizes the above purpose through the following technical scheme:
The utility model provides a support of making a video recording convenient to angle regulation, the on-line screen storage device comprises a base, the top fixedly connected with telescopic column of base, the top fixedly connected with of telescopic column puts the thing board, the coarse adjustment mechanism is installed at the top of putting the thing board, the rear side of coarse adjustment mechanism is provided with locking mechanism, the top of coarse adjustment mechanism is provided with the intermediate lamella, fine adjustment mechanism is installed at the top of intermediate lamella, one side of fine adjustment mechanism is provided with actuating mechanism, fine adjustment mechanism's top is provided with the connecting seat, fine adjustment mechanism includes the second support, second support fixed connection is at the top of intermediate lamella, the rotation is connected with the center pin in the second support, the second support is stretched out at the top of center pin in the top of center pin, fixedly connected with third bevel gear on the center pin, the top fixedly connected with two loading boards of intermediate lamella, rotate and be connected with axis of rotation between two loading boards, fixedly connected with fourth bevel gear in the axis of rotation, third bevel gear and fourth bevel gear meshing.
Preferably, the driving mechanism comprises two rectangular plates, the rectangular plates are fixedly connected to the top of the middle plate, a worm is rotationally connected between the two rectangular plates, a worm wheel is fixedly connected to the rotating shaft, and the worm wheel are meshed.
Preferably, the coarse adjustment mechanism comprises a fixed plate, the fixed plate is fixedly connected to the top of the object placing plate, a rotating shaft is rotationally connected to the fixed plate, a first bevel gear is fixedly connected to the rotating shaft, a first support is fixedly connected to the top of the object placing plate, a rotating shaft is rotationally connected to the first support, the top end of the rotating shaft extends out of the first support, the middle plate is fixedly connected to the top end of the rotating shaft, a second bevel gear is fixedly connected to the rotating shaft, and the second bevel gear is meshed with the first bevel gear.
Preferably, the first bracket and the second bracket are both U-shaped brackets made of aluminum alloy.
Preferably, the locking mechanism comprises a connecting rod, the connecting rod is fixedly connected to the rear side of the fixing plate, the fixing block is fixedly connected to the rear side of the connecting rod, the threaded block is fixedly connected to the top of the object placing plate, the threaded rod is connected to the threaded block in a threaded mode, the moving plate is rotationally connected to the front end of the threaded rod, the moving plate is slidably connected to the top of the object placing plate, and the locking block is fixedly connected to the front side of the moving plate.
Preferably, the fixing block and the locking block are arc-shaped blocks.
The intelligent photographic device has the beneficial effects that the worm is rotated through the turntable, the worm wheel is driven to rotate, the rotating shaft is driven to rotate through the worm wheel, so that the fourth bevel gear is driven to rotate, the third bevel gear is driven to rotate, the central shaft is driven to rotate through the third bevel gear, the connecting seat is driven to rotate in a small amplitude, and the fine adjustment of the photographic angle is realized.
Additional features and advantages of the utility model will be set forth in the description which follows, or may be learned by practice of the utility model.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model, and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the description serve to explain, without limitation, the utility model. In the drawings:
FIG. 1 is a perspective view of a camera support for facilitating angle adjustment according to the present utility model;
FIG. 2 is a perspective view of a coarse adjustment mechanism of a camera support for facilitating angle adjustment in accordance with the present utility model;
FIG. 3 is a right side view of a locking mechanism of a camera bracket for facilitating angle adjustment according to the present utility model;
Fig. 4 is a perspective view of a fine adjustment mechanism and a driving mechanism of a camera support for facilitating angle adjustment according to the present utility model.
The reference numerals are as follows, 1, a base, 101, a telescopic column, 102, a storage plate, 201, a fixed plate, 202, a rotating shaft, 203, a first bevel gear, 204, a second bevel gear, 205, a rotating shaft, 206, a first bracket, 301, a connecting rod, 302, a fixed block, 303, a locking block, 304, a moving plate, 305, a threaded block, 306, a threaded rod, 4, an intermediate plate, 501, a second bracket, 502, a central shaft, 503, a third bevel gear, 504, a fourth bevel gear, 505, a rotating shaft, 506, a bearing plate, 601, a rectangular plate, 602, a worm, 603, a worm gear, 7 and a connecting seat.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
The utility model is further described below with reference to the accompanying drawings:
As shown in fig. 1-4, a camera bracket convenient for angle adjustment comprises a base 1, wherein the top of the base 1 is connected with a telescopic column 101 through a bolt, the top of the telescopic column 101 is connected with a storage plate 102 through a bolt, the top of the storage plate 102 is provided with a rough adjustment mechanism for preliminary angle adjustment, the rear side of the rough adjustment mechanism is provided with a locking mechanism for fixing the angle, the top of the rough adjustment mechanism is provided with a middle plate 4, the top of the middle plate 4 is provided with a fine adjustment mechanism for further adjustment, one side of the fine adjustment mechanism is provided with a driving mechanism, and the top of the fine adjustment mechanism is provided with a connecting seat 7.
The coarse adjustment mechanism comprises a fixed plate 201, the fixed plate 201 is welded on the top of a storage plate 102, a rotating shaft 202 is rotatably connected in the fixed plate 201 through a bearing, a first bevel gear 203 is connected on the rotating shaft 202 through a key, a first bracket 206 is connected on the top of the storage plate 102 through a bolt, the first bracket 206 and a second bracket 501 are both U-shaped brackets made of aluminum alloy, a rotating shaft 205 is rotatably connected in the first bracket 206 through a bearing, the top end of the rotating shaft 205 extends out of the first bracket 206, an intermediate plate 4 is welded on the top end of the rotating shaft 205, a second bevel gear 204 is connected on the rotating shaft 205 through a key, the second bevel gear 204 is meshed with the first bevel gear 203, the rotating shaft 202 is driven to rotate through a turntable, the first bevel gear 203 is driven to rotate, the second bevel gear 204 is driven to rotate, the rotating shaft 205 is driven to rotate through the second bevel gear 204, thereby driving the middle plate 4 to rotate and further driving the connecting seat 7 to rotate so as to preliminarily adjust the angle of the camera, the locking mechanism comprises a connecting rod 301, the connecting rod 301 is welded at the rear side of the fixed plate 201, a fixed block 302 is welded at the rear side of the connecting rod 301, the top of the object placing plate 102 is connected with a threaded block 305 through a bolt, a threaded rod 306 is connected with the threaded block 305 through a thread, the front end of the threaded rod 306 is rotationally connected with a moving plate 304 through a bearing, the moving plate 304 is slidingly connected at the top of the object placing plate 102, the front side of the moving plate 304 is connected with a locking block 303 through a bolt, the fixed block 302 and the locking block 303 are arc-shaped blocks, the threaded rod 306 is rotationally moved through a turntable, thereby driving the moving plate 304 to slide along the object placing plate 102 and further driving the locking block 303 to move, the distance between the fixed block 302 and the locking block 303 is reduced through the locking block 303, thereby achieving locking of the swivel axis 205.
The driving mechanism comprises two rectangular plates 601, wherein the rectangular plates 601 are welded at the top of the middle plate 4, a worm 602 is connected between the two rectangular plates 601 through bearings in a rotating mode, a worm gear 603 is connected to a rotating shaft 505 through a key, the worm 602 is meshed with the worm gear 603, the worm gear 603 is driven to rotate through a turntable rotating worm 602, the fine adjustment mechanism comprises a second support 501, the second support 501 is welded at the top of the middle plate 4, a central shaft 502 is connected to the second support 501 through bearings in a rotating mode, the top of the central shaft 502 extends out of the second support 501, a connecting seat 7 is connected to the top of the central shaft 502 through bolts, a third bevel gear 503 is connected to the central shaft 502 through a key, two bearing plates 506 are welded at the top of the middle plate 4, a rotating shaft 505 is connected to the two bearing plates 506 through a bearing in a rotating mode, a fourth bevel gear 504 is connected to the rotating shaft 505 through a key, the third bevel gear 503 is meshed with the fourth bevel gear 504, the third bevel gear 503 is driven to rotate through the worm gear 603, the fourth bevel gear 504 is driven to rotate, the third bevel gear 503 is driven to rotate, the central shaft 502 is driven to rotate, the third bevel gear 503 is driven to rotate, the central shaft 7 is connected to rotate, the top of the bearing seat 7 is driven to rotate, and the small-amplitude photographing angle is further achieved.
The camera comprises a bracket, a rotary shaft 202, a first bevel gear 203, a second bevel gear 204, a rotary shaft 205, a middle plate 4, a connecting seat 7, a camera angle, a threaded rod 306, a movable plate 304, a locking block 303, a worm gear 603, a rotary shaft 505, a fourth bevel gear 504, a third bevel gear 503, a central shaft 502, a connecting seat 7 and a fine-tuning camera angle, wherein the bracket is arranged at an interview position, the telescopic column 101 is used for adjusting the photographing height, the rotary shaft 202 is driven to rotate through the rotary plate, the first bevel gear 203 is driven to rotate, the second bevel gear 204 is driven to rotate, the rotary shaft 205 is driven to rotate through the second bevel gear 204, the middle plate 4 is driven to rotate, the camera angle is initially adjusted, the threaded rod 306 is driven to rotate, the threaded rod 306 is driven to move, the movable plate 304 is driven to slide along the object placing plate 102, the locking block 303 is driven to move, the distance between the fixed block 302 and the locking block 303 is reduced, the rotary shaft 205 is locked, the worm gear 603 is driven to rotate, the rotary shaft 505 is driven to rotate through the worm gear 603, the worm gear 505 is driven to rotate the connecting shaft 505 to rotate the rotating seat is driven to rotate, and the third bevel gear is driven to rotate.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and their equivalents.