CN217653546U

CN217653546U - Automatic balance adjusting support for shooting device

Info

Publication number: CN217653546U
Application number: CN202220671859.5U
Authority: CN
Inventors: 莫日根
Original assignee: Shanghai Shengyang Culture Media Co ltd
Current assignee: Shanghai Shengyang Culture Media Co ltd
Priority date: 2022-03-25
Filing date: 2022-03-25
Publication date: 2022-10-25
Anticipated expiration: 2032-03-25

Abstract

The utility model relates to the technical field of shooting equipment, and discloses an automatic balance adjusting bracket for a shooting device, which comprises a supporting seat, wherein a connecting column is arranged on the supporting seat, and an adjusting mechanism is arranged at the top end of the connecting column; the adjustment mechanism includes: the device comprises a fixed seat, a connecting seat, a sliding rod, an electric push block, a placing seat and an angle sensor; wherein, fixing base fixed mounting is on the connecting column top, and equal fixed mounting all around has the fixed column on the fixing base. This kind of automatic balance adjusts support for shooting device, through angle sensor, the setting of slide bar and electric ejector pad isotructure, angle sensor auto-induction camera angle change, then the electric ejector pad is according to the angle sensor response condition, slide on the slide bar, thereby be used for adjusting relative angle weight, when the electric ejector pad moves down, drive below coupling spring and extrude downwards, make the camera be in the horizontality, thereby can improve the stability at the in-process of making a video recording, avoid influencing the condition emergence of shooting the state.

Description

Automatic balance adjusting support for shooting device

Technical Field

The utility model relates to a shoot equipment technical field, specifically be an automatic balance adjustment support for shooting device.

Background

The camera converts optical image signals into electric signals for storage or transmission. When an object is shot, light reflected on the object is collected by a camera lens, so that the light is focused on a light receiving surface of a camera device (such as a target surface of a camera tube), then the light is converted into electric energy through the camera device, a video signal is obtained, a photoelectric signal is weak, the photoelectric signal needs to be amplified through a pre-discharge circuit and processed and adjusted through various circuits, and finally the obtained standard signal can be sent to a recording medium such as a video recorder to be recorded or is transmitted to a monitor to be displayed through a transmission system.

The camera often needs to use the tripod in the use, and the primary function is stable camera to reach certain photographic effect, the tripod is mostly fixed knot structure in the use, when the unbalanced condition appears in the tripod use, can influence the shooting state, in addition, current tripod is in the use, can't adjust its height according to actual need, thereby leads to using the limited condition.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a shoot automatic balance adjustment support for device possesses and improves its stability, can be according to actual mainly to its advantage such as highly adjusting, solved the problem that the background art provided.

(II) technical scheme

For realize above-mentioned its stability of improvement, can be according to the actual main purpose of adjusting its height, the utility model provides a following technical scheme: an automatic balance adjusting bracket for a shooting device comprises a supporting seat, wherein a connecting column is arranged on the supporting seat, and an adjusting mechanism is arranged at the top end of the connecting column;

the adjustment mechanism includes: the device comprises a fixed seat, a connecting seat, a sliding rod, an electric push block, a placing seat and an angle sensor;

the fixing seat is fixedly mounted at the top end of the connecting column, fixing columns are fixedly mounted on the fixing seat all around, connecting springs are fixedly mounted at the top ends of the fixing columns, connecting seats are fixedly mounted at the top ends of the connecting springs, sliding rods are fixedly mounted at four corners above the connecting seats, electric push blocks are connected to the outer sides of the sliding rods in a sliding mode, four sliding rod top ends are fixedly mounted with placing seats, angle sensors are fixedly mounted below the placing seats, the angle sensors are electrically connected with the electric push blocks, and cameras are mounted on the placing seats.

Preferably, supporting seat top fixed mounting has a protection section of thick bamboo, the inside both sides of a protection section of thick bamboo are all rotated and are connected with the pivot, two the equal fixed mounting in pivot outside middle part has the gear, two the equal fixed mounting of pivot one end has the motor, logical groove has been seted up on the protection section of thick bamboo, the spliced pole sets up at logical inslot side, the tooth's socket has all been seted up to the spliced pole both sides, tooth's socket and gear engagement are connected.

Preferably, a sliding block is connected to the upper portion of the outer side of the supporting seat in a sliding mode, supporting legs are connected to the periphery of the outer side of the sliding block in a movable mode, limiting rods are connected to the periphery of the lower portion of the supporting seat in a movable mode, clamping blocks are fixedly mounted at the top ends of the limiting rods, clamping grooves are fixedly mounted on one sides of the supporting legs, and the clamping blocks are mounted on the inner sides of the clamping grooves in a movable mode.

Preferably, a placing groove is formed in the middle of the upper portion of the supporting seat, and the lower portion of the connecting column is arranged on the inner side of the placing groove.

Preferably, the support seat is provided with a groove all around, the inner side of the sliding block is fixedly provided with a lug all around, and the lug is connected to the inner side of the groove in a sliding manner.

(III) advantageous effects

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this kind of shoot automatic balance adjustment support for device, through angle sensor, the setting of slide bar and electric ejector pad isotructure, angle sensor auto-induction camera angle change, then the electric ejector pad is according to the angle sensor response condition, slide on the slide bar, thereby be used for adjusting relative angle weight, when the electric ejector pad moves down, drive below coupling spring extrusion downwards, make the camera be in the horizontality, thereby can improve the stability at the in-process of making a video recording, avoid influencing the condition emergence of shooting the state.

2. This kind of shoot automatic balance adjustment support for device, motor work, the output rotates to can drive one side pivot and rotate, the pivot rotates, drives outside gear revolve, because gear and tooth's socket intermeshing, during gear revolve, drive the spliced pole and reciprocate, thereby can adjust the support height according to actual need, thereby the convenience uses the camera.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the gear mounting structure of the present invention;

fig. 3 is the schematic view of the installation structure of the electric pushing block of the present invention.

In the figure: 1. a supporting base; 2. a protective cylinder; 3. connecting columns; 4. an adjustment mechanism; 401. a fixed seat; 402. a connecting seat; 403. a slide bar; 404. an electric push block; 405. a placing seat; 406. an angle sensor; 407. a connecting spring; 408. fixing a column; 5. a slider; 6. a support leg; 7. a limiting rod; 8. a groove; 9. a motor; 10. a camera; 11. a tooth socket; 12. a gear; 13. a rotating shaft; 14. a card slot; 15. and (7) clamping blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example one

Referring to fig. 1-3, an automatic balance adjusting bracket for a photographing device comprises a supporting base 1, wherein a connecting column 3 is arranged on the supporting base 1, and an adjusting mechanism 4 is arranged at the top end of the connecting column 3;

the adjustment mechanism 4 includes: a fixed seat 401, a connecting seat 402, a sliding rod 403, an electric push block 404, a placing seat 405 and an angle sensor 406;

the fixed seat 401 is fixedly installed at the top end of the connecting column 3, fixed columns 408 are all fixedly installed on the periphery of the fixed seat 401, connecting springs 407 are fixedly installed at the top ends of the fixed columns 408, a connecting seat 402 is fixedly installed at the top end of the connecting springs 407, sliding rods 403 are all fixedly installed at four corners above the connecting seat 402, electric push blocks 404 are all slidably connected to the outer sides of the four sliding rods 403, a placing seat 405 is fixedly installed at the top end of the four sliding rods 403, an angle sensor 406 is fixedly installed below the placing seat 405, the angle sensor 406 is electrically connected with the electric push blocks 404, a camera 10 is installed on the placing seat 405, when the camera 10 shakes, the angle sensor 406 located below the camera automatically senses angle changes of the camera 10, then the electric push blocks 404 slide on the sliding rods 403 according to the sensing condition of the angle sensors 406, so that the relative angle weight can be adjusted, and when the electric push blocks 404 move downwards, the lower connecting springs 407 are driven to downwards to squeeze, and the camera 10 is in a horizontal state.

Further, 1 outside top sliding connection of supporting seat has

slider

5, 5 outside equal swing joint all around of slider has landing leg 6, 1 below of supporting seat all around equal swing joint have gag lever post 7, 7 top fixed mounting on gag lever post have

fixture block

15, 6 one side fixed mounting of landing leg have draw-in

groove

14, 15 movable mounting of fixture block are inboard at draw-in groove 14, stimulate slider 5 downwards, slider 5 atress moves down, thereby can drive outside landing leg 6 to diffusion all around, after the diffusion, open below gag lever post 7, make gag lever post 7 and ground be in parallel state, landing leg 6 supports wholly stabilizing the support.

Further, the standing groove has been seted up at 1 top middle part of supporting seat, and 3 below settings of spliced pole are inboard at the standing groove, and when spliced pole 3 moves down, can enter into the standing groove inboard gradually to be used for accomodating spliced pole 3.

Further, all set up flutedly 8 around supporting seat 1 top, 5 inboard equal fixed mounting all around have the lug, and lug sliding connection is inboard at recess 8 to can play limiting displacement to slider 5.

Example two

Based on the first embodiment, as shown in fig. 1-3, a protection cylinder 2 is fixedly mounted at the top end of a support seat 1, rotating shafts 13 are rotatably connected to two sides inside the protection cylinder 2, gears 12 are fixedly mounted in the middle of the outer sides of the two rotating shafts 13, a motor 9 is fixedly mounted at one end of the two rotating shafts 13, a through groove is formed in the protection cylinder 2, a connecting column 3 is arranged on the inner side of the through groove, tooth grooves 11 are formed in two sides of the connecting column 3, the tooth grooves 11 are meshed with the gears 12 to be connected, when the height of a camera 10 needs to be adjusted, the motor 9 works, the output end rotates to drive the rotating shaft 13 on one side to rotate, the rotating shaft 13 rotates to drive the gears 12 on the outer side to rotate, and since the gears 12 and the tooth grooves 11 are meshed with each other, the gears 12 rotate to drive the connecting column 3 to move up and down, so as to adjust the height of the camera 10.

The working principle is as follows: when using the shooting device support, at first select flat ground to place supporting seat 1, place the completion back, pulling slider 5 downwards, slider 5 atress downstream to can drive outside landing leg 6 to diffusion all around, after the diffusion, open below gag lever post 7, make gag lever post 7 and ground be in parallel state, landing leg 6 supports wholly firmly to the support.

The camera 10 is then mounted over the placement base 405 for mounting and securing the camera 10 and for use of the camera 10.

When the camera 10 shakes, the angle sensor 406 located below the camera 10 automatically senses the angle change of the camera 10, the electric push block 404 slides on the slide rod 403 according to the sensing condition of the angle sensor 406, so that the relative angle weight is adjusted, and when the electric push block 404 moves downwards, the lower connecting spring 407 is driven to extrude downwards, so that the camera 10 is in a horizontal state.

When the height of the camera 10 needs to be adjusted, the motor 9 works, the output end rotates, so that the rotating shaft 13 on one side can be driven to rotate, the rotating shaft 13 rotates to drive the outer gear 12 to rotate, and the gear 12 is meshed with the tooth groove 11, so that the gear 12 drives the connecting column 3 to move up and down when rotating, and the height of the camera 10 can be adjusted.

When the connection column 3 moves downwards, the connection column can gradually enter the inner side of the placing groove, so that the connection column 3 is stored.

The utility model discloses a shoot automatic balance and adjust support for device, simple structure, convenient to use have solved and have appeared the support unbalance easily when shooing, can't carry out the problem of adjusting to the whole height of support according to actual need, have realized improving its stability, can be according to the actual effect of mainly highly adjusting it.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An automatic balance adjusting bracket for a shooting device comprises a supporting seat (1), and is characterized in that a connecting column (3) is arranged on the supporting seat (1), and an adjusting mechanism (4) is arranged at the top end of the connecting column (3);

the adjusting mechanism (4) comprises: the device comprises a fixed seat (401), a connecting seat (402), a sliding rod (403), an electric push block (404), a placing seat (405) and an angle sensor (406);

the fixing seat (401) is fixedly installed at the top end of the connecting column (3), fixing columns (408) are fixedly installed on the periphery of the fixing seat (401), connecting springs (407) are fixedly installed at the top ends of the fixing columns (408), a connecting seat (402) is fixedly installed at the top end of the connecting springs (407), sliding rods (403) are fixedly installed at four corners above the connecting seat (402), electric push blocks (404) are connected to the outer sides of the sliding rods (403) in a sliding mode, placing seats (405) are fixedly installed at the top ends of the sliding rods (403), angle sensors (406) are fixedly installed below the placing seats (405), the angle sensors (406) are electrically connected with the electric push blocks (404), and cameras (10) are installed on the placing seats (405).

2. The automatic balance adjustment stand for a photographing device according to claim 1, wherein: supporting seat (1) top fixed mounting has a protection section of thick bamboo (2), the inside both sides of a protection section of thick bamboo (2) are all rotated and are connected with pivot (13), two the equal fixed mounting in pivot (13) outside middle part has gear (12), two the equal fixed mounting in pivot (13) one end has motor (9), logical groove has been seted up on a protection section of thick bamboo (2), spliced pole (3) set up and are leading to the inslot side, tooth's socket (11) have all been seted up to spliced pole (3) both sides, tooth's socket (11) and gear (12) meshing are connected.

3. The automatic balance adjustment stand for the photographing device according to claim 1, wherein: supporting seat (1) outside top sliding connection has slider (5), equal swing joint has landing leg (6) all around in the slider (5) outside, equal swing joint has gag lever post (7) all around supporting seat (1) below, gag lever post (7) top fixed mounting has fixture block (15), landing leg (6) one side fixed mounting has draw-in groove (14), fixture block (15) movable mounting is inboard in draw-in groove (14).

4. The automatic balance adjustment stand for the photographing device according to claim 1, wherein: the middle part of the upper part of the supporting seat (1) is provided with a placing groove, and the lower part of the connecting column (3) is arranged on the inner side of the placing groove.

5. The automatic balance adjusting bracket for the photographing device according to claim 3, wherein: all set up recess (8) around supporting seat (1) top, slider (5) inboard all fixed mounting all around has the lug, lug sliding connection is inboard in recess (8).