CN216243385U

CN216243385U - Television station studio camera shooting support

Info

Publication number: CN216243385U
Application number: CN202122899626.9U
Authority: CN
Inventors: 周国利
Original assignee: Handan Radio And Television Station
Current assignee: Handan Radio And Television Station
Priority date: 2021-11-24
Filing date: 2021-11-24
Publication date: 2022-04-08
Anticipated expiration: 2031-11-24

Abstract

The utility model belongs to the technical field of camera brackets, and particularly relates to a camera bracket for a television station studio, which aims at solving the problems that the existing camera bracket is inconvenient to move and adjust the height, and a camera is inconvenient to fix when in use and is not flexible enough. The utility model is convenient for moving and adjusting the height, is convenient for fixing the camera and is flexible to use.

Description

Television station studio camera shooting support

Technical Field

The utility model relates to the technical field of camera brackets, in particular to a camera bracket for a television station studio.

Background

The television station studio is a place for performing space artistic creation by utilizing light and sound, is a conventional base for television program production, records sound and images, needs a camera bracket during camera shooting, is a part for fixing a camera, is generally a small bracket, has two types of injection molding and metal, and can directly fix the camera.

The existing camera shooting support is inconvenient to move and adjust the height, and is inconvenient to fix a camera during use and inflexible to use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects that the existing camera shooting bracket is inconvenient to move and adjust the height, a camera is inconvenient to fix when in use, and the camera is not flexible enough, and provides the camera shooting bracket for a television station studio.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a TV station studio support of making a video recording, including the mounting panel, four support legs are installed to the bottom of mounting panel, the universal wheel is all installed to the bottom of four support legs, the last embedded rectangle post that has of mounting panel, the rectangular channel has been seted up at the top of rectangle post, slidable mounting has the rectangle pole in the rectangular channel, the top of rectangle pole is rotated and is installed fixed box, the bearing is installed to the bottom of fixed box, the rectangle pole links to each other with the inner circle of bearing, two slide openings have been seted up to the top symmetry of fixed box, equal slidable mounting has the slider in two slide openings, arc fixed plate is all installed at the top of two sliders, the friction pad is all installed to the inboard of two arc fixed plate, install in the fixed box and draw nearly mechanism, two sliders all link to each other with drawing nearly mechanism, be provided with elevating system in the rectangular channel, the rectangle pole links to each other with elevating system.

Preferably, the drawing mechanism comprises a drawing block, the drawing block is slidably mounted on the inner wall of the bottom of the fixed box, one ends of the inclined rods are rotatably mounted on two sides of the drawing block, and the other ends of the two inclined rods are rotatably connected with the two sliding blocks respectively.

Preferably, a screw rod is rotatably arranged in the fixed box, the pulling-up block is connected to the outer side of the screw rod in a threaded mode, and one end of the screw rod extends to the outer side of the fixed box and is provided with a twisting handle.

Preferably, fixed mounting has the bracing piece in the fixed box, and two equal slidable mounting of slider have two T type strips on the outside of bracing piece, fixed mounting has two T type breachs on the bottom inner wall of fixed box, draws the bottom of nearly piece to have seted up two T type breachs, T type strip and the T type breach sliding connection who corresponds.

Preferably, elevating system includes the threaded rod, and the threaded rod rotates to be installed on the bottom inner wall of rectangular channel, and one side of rectangular rod is seted up the bottom and is the open-ended and hold the groove, and the threaded rod is located and holds the inslot, and fixed mounting has the connecting block on the inner wall of holding the groove, and connecting block threaded connection is in the outside of threaded rod.

Preferably, a stabilizer bar is fixedly mounted in the rectangular groove, the threaded rod is rotatably mounted on the stabilizer bar, the handle rod is rotatably mounted on the outer side of the rectangular column, the inner end of the handle rod extends into the rectangular groove and is provided with a second gear, the top end of the threaded rod is provided with a first gear, and the first gear is meshed with the second gear.

Compared with the prior art, the utility model has the advantages that:

according to the scheme, the screw rod is rotated through the twisting handle, the screw rod drives the approaching block to move, the approaching block pulls the two sliding blocks to approach each other through the two inclined rods, the two sliding blocks drive the two arc-shaped fixed plates to approach the camera, and the camera is pressed and fixed through the two friction pads;

the scheme can facilitate the rotation of the fixed box through the arranged bearing, so as to adjust the use angle of the camera;

this scheme passes through the handlebar grip and drives the threaded rod rotatory, and the threaded rod drives the connecting block upward movement, and the connecting block drives the rectangle pole and slides in the rectangular channel, and the rectangle pole promotes the camera height-adjusting that makes progress through fixed box, and the use height of camera can be adjusted downwards to the reverse rotation handlebar grip, can be convenient through four support legs and universal wheel to moving as a whole, uses in a flexible way.

The utility model is convenient for moving and adjusting the height, is convenient for fixing the camera and is flexible to use.

Drawings

Fig. 1 is a schematic structural diagram of a video camera support in a studio of a television station according to the present invention;

FIG. 2 is a schematic cross-sectional view of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of a portion A of FIG. 2 according to the present invention;

FIG. 4 is a schematic structural diagram of a portion B of FIG. 2 according to the present invention;

fig. 5 is a schematic top view of the fixing box, the screw rod, the diagonal rod, etc. according to the present invention.

In the figure: 1. a mounting plate; 2. a support leg; 3. a universal wheel; 4. a rectangular column; 5. a fixing box; 6. a slide hole; 7. an arc-shaped fixing plate; 8. twisting a handle; 9. a friction pad; 10. a slider; 11. a support bar; 12. a diagonal bar; 13. a screw rod; 14. t-shaped strips; 15. drawing the block closer; 16. a bearing; 17. a rectangular groove; 18. a rectangular bar; 19. a containing groove; 20. a threaded rod; 21. a first gear; 22. a second gear; 23. a handle bar; 24. a stabilizer bar; 25. and (4) connecting the blocks.

Detailed Description

The technical solutions in the embodiments will be described clearly and completely with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments, but not all embodiments.

Referring to fig. 1-5, a television station studio camera bracket comprises a bracket plate 1, four bracket legs 2 are installed at the bottom of the bracket plate 1, universal wheels 3 are installed at the bottoms of the four bracket legs 2, a rectangular column 4 is embedded in the bracket plate 1, a rectangular groove 17 is formed at the top of the rectangular column 4, a rectangular rod 18 is slidably installed in the rectangular groove 17, a fixing box 5 is rotatably installed at the top of the rectangular rod 18, a bearing 16 is installed at the bottom of the fixing box 5, the rectangular rod 18 is connected with an inner ring of the bearing 16, two slide holes 6 are symmetrically formed at the top of the fixing box 5, sliders 10 are slidably installed in the two slide holes 6, arc-shaped fixing plates 7 are installed at the tops of the two sliders 10, friction pads 9 are installed on the inner sides of the two arc-shaped fixing plates 7, a zoom-in mechanism is installed in the fixing box 5, the two sliders 10 are connected with the zoom-in mechanism, a lifting mechanism is arranged in the rectangular groove 17, the rectangular bar 18 is connected to a lifting mechanism.

In the embodiment, the pulling-up mechanism comprises a pulling-up block 15, the pulling-up block 15 is slidably mounted on the inner wall of the bottom of the fixed box 5, two sides of the pulling-up block 15 are respectively rotatably provided with one end of an inclined rod 12, the other ends of the two inclined rods 12 are respectively rotatably connected with the two sliding blocks 10, a screw rod 13 is rotatably mounted in the fixed box 5, the pulling-up block 15 is in threaded connection with the outer side of the screw rod 13, and one end of the screw rod 13 extends to the outer side of the fixed box 5 and is provided with a twisting handle 8; the screw rod 13 is rotated through the twisting handle 8, the screw rod 13 drives the pulling-close block 15 to move, the pulling-close block 15 pulls the two sliding blocks 10 to be close to each other through the two inclined rods 12, the two sliding blocks 10 drive the two arc-shaped fixing plates 7 to be close to the camera, and the camera is pressed and fixed through the two friction pads 9.

In this embodiment, fixed mounting has bracing piece 11 in the fixed box 5, the equal slidable mounting of two sliders 10 is in the outside of bracing piece 11, fixed mounting has two T type strips 14 on the bottom inner wall of fixed box 5, two T type breachs have been seted up to the bottom of drawing near piece 15, T type strip 14 and the T type breach sliding connection who corresponds, bracing piece 11 supports two sliders 10, can guarantee slider 10 horizontal migration, the T type strip 14 of setting cooperates with the T type breach that corresponds, can guarantee to draw near 15 horizontal migration of piece.

In the embodiment, the lifting mechanism comprises a threaded rod 20, the threaded rod 20 is rotatably installed on the inner wall of the bottom of the rectangular groove 17, one side of the rectangular rod 18 is provided with a containing groove 19 with an open bottom, the threaded rod 20 is located in the containing groove 19, a connecting block 25 is fixedly installed on the inner wall of the containing groove 19, the connecting block 25 is in threaded connection with the outer side of the threaded rod 20, a stabilizer bar 24 is fixedly installed in the rectangular groove 17, the threaded rod 20 is rotatably installed on the stabilizer bar 24, a handle rod 23 is rotatably installed on the outer side of the rectangular column 4, the inner end of the handle rod 23 extends into the rectangular groove 17 and is provided with a second gear 22, a first gear 21 is installed at the top end of the threaded rod 20, and the first gear 21 is meshed with the second gear 22; the handle rod 23 is rotated, the handle rod 23 drives the threaded rod 20 to rotate through the second gear 22 and the first gear 21, the threaded rod 20 drives the connecting block 25 to move upwards, the connecting block 25 drives the rectangular rod 18 to slide in the rectangular groove 17, the rectangular rod 18 pushes the camera to adjust the height upwards through the fixing box 5, and the use height of the camera can be adjusted downwards by reversely rotating the handle rod 23.

The working principle is that when the camera fixing device is used, a camera is placed at the top of the fixing box 5, the screw rod 13 is rotated through the twisting handle 8, the screw rod 13 drives the pulling-in block 15 to move, the pulling-in block 15 pulls the two sliding blocks 10 to be close to each other through the two inclined rods 12, the two sliding blocks 10 drive the two arc-shaped fixing plates 7 to be close to the camera, and the camera is pressed and fixed through the two friction pads 9;

the fixed box 5 can be conveniently rotated through the arranged bearing 16, so that the use angle of the camera can be adjusted;

when needing height-adjusting, the turning handle pole 23, the handle pole 23 drives the threaded rod 20 rotatory through second gear 22 and first gear 21, threaded rod 20 drives connecting block 25 upward movement, connecting block 25 drives rectangle pole 18 and slides in rectangular channel 17, rectangle pole 18 promotes the camera through fixed box 5 and makes progress height-adjusting, the use height that can adjust the camera downwards of reverse turning handle pole 23, can conveniently be to overall movement through four support legs 2 and universal wheel 3, it is nimble to use.

The above descriptions are only preferred embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to, replaced or changed.

Claims

1. A television station studio camera shooting support comprises a support plate (1), four support legs (2) are installed at the bottom of the support plate (1), universal wheels (3) are installed at the bottoms of the four support legs (2), and the television station studio camera shooting support is characterized in that rectangular columns (4) are embedded in the support plate (1), rectangular grooves (17) are formed in the tops of the rectangular columns (4), rectangular rods (18) are slidably installed in the rectangular grooves (17), fixing boxes (5) are rotatably installed at the tops of the rectangular rods (18), two sliding holes (6) are symmetrically formed in the tops of the fixing boxes (5), sliding blocks (10) are slidably installed in the two sliding holes (6), arc-shaped fixing plates (7) are installed at the tops of the two sliding blocks (10), friction pads (9) are installed on the inner sides of the two arc-shaped fixing plates (7), a pulling mechanism is installed in the fixing boxes (5), and the two sliding blocks (10) are connected with the pulling mechanism, a lifting mechanism is arranged in the rectangular groove (17), and the rectangular rod (18) is connected with the lifting mechanism.

2. The television station studio camera support according to claim 1, wherein the zoom-in mechanism comprises a zoom-in block (15), the zoom-in block (15) is slidably mounted on the inner wall of the bottom of the fixed box (5), both sides of the zoom-in block (15) are rotatably mounted with one end of a diagonal rod (12), and the other ends of the two diagonal rods (12) are rotatably connected with the two sliding blocks (10) respectively.

3. The camera bracket for the television station studio as claimed in claim 2, wherein a screw rod (13) is rotatably mounted in the fixing box (5), the pulling-up block (15) is screwed on the outer side of the screw rod (13), and one end of the screw rod (13) extends to the outer side of the fixing box (5) and is provided with a twist handle (8).

4. The television station studio camera support according to claim 2, wherein a support rod (11) is fixedly installed in the fixing box (5), two sliders (10) are both slidably installed on the outer side of the support rod (11), two T-shaped bars (14) are fixedly installed on the inner wall of the bottom of the fixing box (5), two T-shaped notches are formed in the bottom of the pulling-up block (15), and the T-shaped bars (14) are slidably connected with the corresponding T-shaped notches.

5. The television station studio camera support according to claim 1, wherein the lifting mechanism comprises a threaded rod (20), the threaded rod (20) is rotatably mounted on the inner wall of the bottom of the rectangular groove (17), one side of the rectangular rod (18) is provided with a containing groove (19) with an opening at the bottom, the threaded rod (20) is positioned in the containing groove (19), a connecting block (25) is fixedly mounted on the inner wall of the containing groove (19), and the connecting block (25) is in threaded connection with the outer side of the threaded rod (20).

6. The television station studio camera support according to claim 5, wherein a stabilizer bar (24) is fixedly installed in the rectangular groove (17), the threaded rod (20) is rotatably installed on the stabilizer bar (24), the handle bar (23) is rotatably installed on the outer side of the rectangular column (4), the inner end of the handle bar (23) extends into the rectangular groove (17) and is provided with a second gear (22), the top end of the threaded rod (20) is provided with a first gear (21), and the first gear (21) is meshed with the second gear (22).

7. The television station studio camera support of claim 1, wherein the bottom of the stationary box (5) is fitted with a bearing (16), and the rectangular rod (18) is connected to the inner ring of the bearing (16).