CN212107704U

CN212107704U - Movable type liftable camera support

Info

Publication number: CN212107704U
Application number: CN202020579075.0U
Authority: CN
Inventors: 江秀艳
Original assignee: Weifang Engineering Vocational College
Current assignee: Weifang Engineering Vocational College
Priority date: 2020-04-17
Filing date: 2020-04-17
Publication date: 2020-12-08
Anticipated expiration: 2030-04-17

Abstract

The utility model discloses a movable type liftable camera support, which belongs to the technical field of fixed supports and comprises a bottom plate, wherein four through holes are formed in the bottom plate, the upper surface of the bottom plate is fixedly connected with the top end of a support column, the outer side wall of the bottom end of the support column is provided with a moving assembly, an adjusting column is movably connected in the support column, and the support column and the adjusting column are both of a hollow structure; wear out in will removing the wheel from the through-hole, make to remove wheel contactable ground, thereby can conveniently remove at the in-process of shooting, can keep the stability of shooting, reduce and rock, the angle of camera body can rotate wantonly simultaneously, make pinion rack meshing gear under the effect of spring after the regulation is accomplished, thereby camera body angle after adjusting has spacing effect, avoid taking place the secondary and rotate, angle modulation is more convenient, reduce the limitation of shooting scope, utilize the adjusting collar to realize the fine setting to camera body height, improve camera body altitude mixture control's accuracy.

Description

Movable type liftable camera support

Technical Field

The utility model belongs to the technical field of the fixed bolster, concretely relates to portable liftable camera mount.

Background

When a user shoots an object, light reflected by the object is collected by a camera lens and focused on a light receiving surface of an imaging device, the light is converted into electric energy by the imaging device, and the obtained standard signal can be sent to a recording medium such as a video recorder for recording or transmitted through a transmission system or sent to a monitor for displaying.

At present, most of cameras are generally heavier, and people need to hold the cameras all the time when shooting, so camera supports need to be used, but the existing camera supports are weaker in mobility and difficult to realize shooting once and moving once, and meanwhile, the existing camera supports have inconvenience in angle adjustment of the cameras and have certain limitation in use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable liftable camera mount to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a movable liftable camera support comprises a bottom plate, four through holes are arranged on the bottom plate, the upper surface of the bottom plate is fixedly connected with the top end of the supporting column, the outer side wall of the bottom end of the supporting column is provided with a moving assembly, an adjusting column is movably connected in the supporting column, the supporting column and the adjusting column are both hollow structures, lifting components are arranged in the supporting column and the adjusting column, the outer side wall of the adjusting column is sleeved with an adjusting sleeve, and the outer side wall of the adjusting sleeve is in threaded connection with an adjusting bolt a, the adjusting sleeve is fixedly connected with one side wall of the carrier plate, the upper surface of the carrier plate is fixedly connected with two supporting plates, a rotating shaft is rotatably connected between the opposite surfaces of the two supporting plates, and the outer side wall of the rotating shaft is fixedly connected with a mounting seat, and the rigid coupling has the mounting panel on the mount pad, and installs the camera body on the mounting panel, the axis of rotation extends one of backup pad and serves the rigid coupling to have spacing subassembly.

The scheme is as follows:

the type of the lead screw motor can be 35hs 341612.

As a preferred embodiment, the removal subassembly is located the regulating plate of support column lateral wall including the cover, and the rigid coupling has fixed cover on the regulating plate, and fixed cover locates the lateral wall of support column, threaded connection has adjusting bolt a on the lateral wall of fixed cover, the lower surface of regulating plate has set firmly four and has removed the wheel, and four remove the wheel and correspond four through-holes on the bottom plate respectively.

As a preferred embodiment, the lifting assembly comprises a screw motor installed at the bottom of the inner side of the supporting column, an output shaft of the screw motor is fixedly connected with the bottom end of a screw, a threaded cylinder is connected to the outer side wall of the screw in a spiral transmission mode, and the threaded cylinder is fixedly connected to the inner side wall of the adjusting column.

As a preferred embodiment, the lifting assembly further includes two limiting sliding blocks fixedly connected to the adjusting column and located on the outer side wall inside the supporting column, and the two limiting sliding blocks are respectively slidably connected to two limiting sliding grooves formed in the inner side wall of the supporting column.

As a preferred embodiment, spacing subassembly includes the gear of rigid coupling in axis of rotation one end, and one side of gear is equipped with the pinion rack with gear engaged with, the pinion rack rigid coupling is in the one end of push-and-pull rod, the fixed plate is located to the push-and-pull rod cover, the rigid coupling has the pull ring on the other end of push-and-pull rod, the lateral wall cover of push-and-pull rod is equipped with the spring, and the one end and the pinion rack rigid coupling of spring, the other end and fixed plate rigid coupling.

In a preferred embodiment, the outer side wall of the adjusting column is provided with a scale.

Compared with the prior art, the utility model provides a portable liftable camera mount includes following beneficial effect at least:

(1) under the action of the moving wheel on the moving assembly, the fixing of the adjusting bolt a is released when the adjusting bolt a needs to move, and the moving wheel penetrates out of the through hole, so that the moving wheel can be in contact with the ground, the moving wheel can be conveniently moved in the shooting process, the shooting stability can be kept, the shaking is reduced, meanwhile, the angle of the camera body can be randomly rotated, and the toothed plate is meshed with the gear under the action of the spring after the adjustment is finished, so that the angle of the adjusted camera body is limited, the secondary rotation is avoided, the angle adjustment is more convenient, and the limitation of the shooting range is reduced;

(2) through lead screw motor work among the lifting unit spare, drive the lead screw rotatory while and utilize screw thread cover and lead screw drive's effect, and then promote the regulation post and reciprocate, accomplish the altitude mixture control to the camera body, also can be spacing through removing adjusting bolt b to the fixed of adjusting collar simultaneously, utilize the adjusting collar to realize the fine setting to camera body height, improve camera body altitude mixture control's accuracy.

Drawings

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

FIG. 2 is a schematic structural view of the cross section of the support column and the adjusting column of the present invention;

fig. 3 is a schematic structural diagram of the connection at the position of the limiting component of the present invention.

In the figure: 1. a base plate; 2. a support pillar; 3. a moving assembly; 301. an adjusting plate; 302. fixing a sleeve; 303. an adjusting bolt a; 304. a moving wheel; 4. a through hole; 5. a lifting assembly; 501. a lead screw motor; 502. a lead screw; 503. a threaded barrel; 504. a limiting slide block; 505. a limiting chute; 6. an adjustment column; 7. an adjusting sleeve; 8. an adjusting bolt b; 9. a carrier plate; 10. a support plate; 11. a rotating shaft; 12. a mounting seat; 13. mounting a plate; 14. a camera body; 15. a limiting component; 1501. a gear; 1502. a toothed plate; 1503. a push-pull rod; 1504. a fixing plate; 1505. a spring; 1506. a pull ring; 16. and (4) calibration.

Detailed Description

The present invention will be further described with reference to the following examples.

The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.

Referring to fig. 1-3, the utility model provides a movable type liftable camera support, which comprises a bottom plate 1, wherein four through holes 4 are formed on the bottom plate 1, the upper surface of the bottom plate 1 is fixedly connected with the top end of a supporting column 2, a moving component 3 is arranged on the outer side wall of the bottom end of the supporting column 2, the moving component 3 comprises an adjusting plate 301 sleeved on the outer side wall of the supporting column 2, a fixed sleeve 302 is fixedly connected on the adjusting plate 301, the fixed sleeve 302 is sleeved on the outer side wall of the supporting column 2, an adjusting bolt a303 is connected on the outer side wall of the fixed sleeve 302 in a threaded manner, four moving wheels 304 are fixedly arranged on the lower surface of the adjusting plate 301, and the four moving; through the effect of moving the wheel 304 on the removal subassembly 3, remove adjusting bolt a303 when needing to remove to wear out the removal wheel 304 from through-hole 4 in, make removal wheel 304 contactable ground, thereby can conveniently remove at the in-process of shooing, can keep the stability of shooing, reduce and rock.

An adjusting column 6 is movably connected in the supporting column 2, and the outer side wall of the adjusting column 6 is provided with scales 16 (shown in figure 1); the scales 16 can facilitate people to adjust the height of the camera body 14 more intuitively and accurately.

The supporting column 2 and the adjusting column 6 are both hollow structures, the lifting assembly 5 is arranged in the supporting column 2 and the adjusting column 6, the lifting assembly 5 comprises a screw motor 501 arranged at the bottom of the inner side of the supporting column 2, an output shaft of the screw motor 501 is fixedly connected with the bottom end of a screw 502, the outer side wall of the screw 502 is in screw transmission connection with a threaded cylinder 503, and the threaded cylinder 503 is fixedly connected on the inner side wall of the adjusting column 6 (see fig. 2); through the work of the screw motor 501 in the lifting component, the screw 502 is driven to rotate, and the screw sleeve and the screw 502 are used for screw transmission, so that the adjusting column 6 is pushed to move up and down, and the height adjustment of the camera body 14 is completed.

The lifting assembly 5 further comprises two limiting sliders 504 fixedly connected to the adjusting column 6 and located on the outer side wall inside the supporting column 2, and the two limiting sliders 504 are respectively connected in sliding manner to two limiting sliding grooves 505 formed in the inner side wall of the supporting column 2 (see fig. 2); utilize spacing slider 504 to reciprocate in spacing spout 505 to adjust post 6 spacing, avoid adjusting post 6 to take place rotatoryly, and then also spacing to a screw thread section of thick bamboo 503, avoid a screw thread section of thick bamboo 503 rotatory, ensure going on smoothly of altitude mixture control.

An adjusting sleeve 7 is sleeved on the outer side wall of the adjusting column 6, an adjusting bolt a303 is connected to the outer side wall of the adjusting sleeve 7 in a threaded manner, the adjusting sleeve 7 is fixedly connected to one side wall of the carrier plate 9, two support plates 10 are fixedly connected to the upper surface of the carrier plate 9, a rotating shaft 11 is rotatably connected between the opposite surfaces of the two support plates 10, a mounting seat 12 is fixedly connected to the outer side wall of the rotating shaft 11, a mounting plate 13 is fixedly connected to the mounting seat 12, a camera body 14 is mounted on the mounting plate 13, a limiting component 15 is fixedly connected to one end of the rotating shaft 11, which extends out of the support plates 10, the limiting component 15 comprises a gear 1501 fixedly connected to one end of the rotating shaft 11, a toothed plate 1502 meshed with the gear 1501 is arranged on one side of the gear 1501, the toothed plate 1502 is fixedly connected to one end of a push-pull rod 1503, the push-pull rod 1503 is sleeved, and one end of the spring 1505 is fixedly connected with the toothed plate 1502 and the other end is fixedly connected with the fixing plate 1504 (see fig. 1 and 3); the pulling pull ring 1506 and breaks away from gear 1501 through push-pull rod 1503 pulling pinion rack 1502, removes the spacing to gear 1501 this moment, and the angle of camera body 14 can be rotated wantonly, and the pull ring 1506 is loosened after the regulation is accomplished, makes pinion rack 1502 mesh gear 1501 under the effect of spring 1505 to camera body 14 angle after adjusting has spacing effect, avoids taking place the secondary and rotates, and angle modulation is more convenient, reduces the limitation of shooting range.

When the camera is used, the camera body 14 is firstly installed on the installation plate 13, the fixing of the adjusting bolt a303 is released when the camera needs to be moved by the action of the moving wheel 304 on the moving assembly 3, and the moving wheel 304 penetrates out of the through hole 4, so that the moving wheel 304 can contact the ground, the camera can be conveniently moved in the shooting process, the moving wheel 304 is retracted when the camera does not need to be moved, and the bottom plate 1 can contact the ground, if the shooting height of the camera body 14 needs to be adjusted, the adjusting column 6 is pushed to move up and down by the screw motor 501 in the lifting component, the screw 502 is driven to rotate by the work of the screw motor 501 in the lifting component, and the screw sleeve and the screw rod 502 are in screw transmission, so that the height adjustment of the camera body 14 is completed, meanwhile, the height adjustment accuracy of the camera body 14 is improved by the release of the fixing limit of the adjusting bolt b8 on the adjusting, and when the shooting angle of the camera body 14 needs to be adjusted, the pull ring 1506 is pulled, the toothed plate 1502 is pulled to be separated from the gear 1501 through the push-pull rod 1503, the limit on the gear 1501 is released at the moment, the angle of the camera body 14 can be rotated randomly, the pull ring 1506 is released after the adjustment is completed, the toothed plate 1502 is meshed with the gear 1501 under the action of the spring 1505, and the adjusted angle of the camera body 14 is fixed.

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. The utility model provides a portable liftable camera mount, includes bottom plate (1), its characterized in that: four through holes (4) are formed in the bottom plate (1), the upper surface of the bottom plate (1) is fixedly connected with the top end of the supporting column (2), the outer side wall of the bottom end of the supporting column (2) is provided with a moving assembly (3), the supporting column (2) is internally and movably connected with an adjusting column (6), the supporting column (2) and the adjusting column (6) are internally provided with hollow structures, a lifting assembly (5) is arranged in the supporting column (2) and the adjusting column (6), the outer side wall of the adjusting column (6) is sleeved with an adjusting sleeve (7), the outer side wall of the adjusting sleeve (7) is in threaded connection with an adjusting bolt a (303), the adjusting sleeve (7) is fixedly connected with one side wall of the supporting plate (9), the upper surface of the supporting plate (9) is fixedly connected with two supporting plates (10), a rotating shaft (11) is rotatably connected between opposite surfaces of the two supporting plates (10), and a mounting seat (12, and a mounting plate (13) is fixedly connected to the mounting seat (12), a camera body (14) is mounted on the mounting plate (13), and a limiting component (15) is fixedly connected to one end of the rotating shaft (11) extending out of the supporting plate (10).

2. The mobile liftable camera stand of claim 1, wherein: remove subassembly (3) including the cover regulating plate (301) of locating support column (2) lateral wall, and regulating plate (301) are gone up the rigid coupling and are had fixed cover (302), and fixed cover (302) cover locates the lateral wall of support column (2), threaded connection has adjusting bolt a (303) on the lateral wall of fixed cover (302), the lower surface of regulating plate (301) has set firmly four and has removed wheel (304), and four remove wheel (304) and correspond four through-holes (4) on bottom plate (1) respectively.

3. The mobile liftable camera stand of claim 1, wherein: lifting unit (5) is including installing lead screw motor (501) in support column (2) inboard bottom, and the output shaft of lead screw motor (501) and the bottom rigid coupling of lead screw (502), the lateral wall screw drive of lead screw (502) is connected with a screw thread section of thick bamboo (503), and screw thread section of thick bamboo (503) rigid coupling is on the inside wall of adjusting post (6).

4. The mobile liftable camera stand of claim 1, wherein: the lifting assembly (5) further comprises two limiting sliding blocks (504) fixedly connected to the adjusting column (6) and located on the inner outer side wall of the supporting column (2), and the two limiting sliding blocks (504) are respectively connected to two limiting sliding grooves (505) formed in the inner side wall of the supporting column (2) in a sliding mode.

5. The mobile liftable camera stand of claim 1, wherein: spacing subassembly (15) include gear (1501) of rigid coupling in axis of rotation (11) one end, and one side of gear (1501) is equipped with pinion rack (1502) that meshes mutually with gear (1501), pinion rack (1502) rigid coupling is in the one end of push-and-pull rod (1503), fixed plate (1504) are located to push-and-pull rod (1503) cover, the rigid coupling has pull ring (1506) on the other end of push-and-pull rod (1503), the lateral wall cover of push-and-pull rod (1503) is equipped with spring (1505), and the one end and pinion rack (1502) rigid coupling of spring (1505), the other end and fixed plate (1504) rigid coupling.

6. The mobile liftable camera stand of claim 1, wherein: the outer side wall of the adjusting column (6) is provided with scales (16).