CN214405283U

CN214405283U - Adjustable meeting camera crane

Info

Publication number: CN214405283U
Application number: CN202120193027.2U
Authority: CN
Inventors: 涂房东
Original assignee: Guangzhou Zhengyi Information Technology Co ltd
Current assignee: Guangzhou Zhengyi Information Technology Co ltd
Priority date: 2021-01-22
Filing date: 2021-01-22
Publication date: 2021-10-15
Anticipated expiration: 2031-01-22

Abstract

The utility model discloses an adjustable meeting camera crane, the on-line screen storage device comprises a base, the last fixed surface of base is connected with branch, the one end that the base was kept away from to branch is rotated through the bearing and is connected with the threaded sleeve pipe, threaded sleeve pipe's inside threaded connection has the threaded rod, the case is placed to the top fixedly connected with of threaded rod, the inside of placing the case has seted up the rectangular channel, the one side of placing the case is provided with the rotation handle, the vertical wall in one side of placing the case and keeping away from the rotation handle is connected with the chamber door through hinge rotation, place the skew one side fixedly connected with connecting block that rotates the handle of case, the hole of dodging that runs through both sides about it is seted up to the inside of connecting block, the inside activity cover of dodging the hole is equipped with the connecting rod. The utility model has the advantages that: the height of the camera can be changed as required, the operation process is simple, the monitoring position can be quickly adjusted, and the camera is convenient to use.

Description

Adjustable meeting camera crane

Technical Field

The utility model relates to a crane specifically is an adjustable meeting camera crane, belongs to meeting camera technical field.

Background

The shooting of the conference is very important, and in the 'recording of the conference', the live scenes of playing of multimedia courseware of a speaker, action of a mouse, input of a keyboard, writing on a blackboard, explanation of the speaker, question asking of participants and the like can be synchronously compressed, synchronously transmitted and live broadcast. The VGA collects and compiles courseware of speakers, and fully considers the requirements of the users on simultaneous acquisition and simultaneous control of multiple cameras in a conference.

At present, a crane for meeting camera is the tripod that the producer provided generally, and the camera passes through the fixing base to be installed on the tripod. However, the tripod needs to adjust the height of three landing legs when using, just can realize the altitude mixture control of camera, still can not follow the height that needs to be changed at any time simultaneously, uses not nimble enough, and operation process is comparatively loaded down with trivial details, and the angular fixing of monitoring, and the adjustment is comparatively inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an adjustable meeting camera crane just in order to solve above-mentioned problem, can change the height of camera as required, operation process is comparatively simple, and can the quick adjustment monitoring position, it is comparatively convenient to use.

The utility model realizes the above purpose by the following technical proposal, an adjustable meeting camera crane comprises a base, the upper surface of the base is fixedly connected with a support rod, one end of the support rod, which is far away from the base, is connected with a threaded sleeve pipe through a bearing in a rotating way, the internal thread of the threaded sleeve pipe is connected with a threaded rod, the top end of the threaded rod is fixedly connected with a placing box, the inside of the placing box is provided with a rectangular groove, one side of the placing box is provided with a rotating handle, one side vertical wall of the placing box, which is far away from the rotating handle, is connected with a box door through a hinge in a rotating way, one side of the placing box, which is deviated from the rotating handle, is fixedly connected with a connecting block, the inside of the connecting block is provided with a dodging hole which runs through the upper side and the lower side of the placing box, the internal movable sleeve of the dodging hole is provided with a connecting rod, the bottom of the connecting rod is fixedly connected with the upper surface of the base, one side of the rotating handle close to the placing box is provided with a transmission mechanism, the upper surface of the placing box is provided with a follow-up plate, and the upper surface of the follow-up plate is provided with a camera.

Preferably, in order to adjust the detection range of camera, drive mechanism includes first pivot, the one end that first pivot is located the outer rectangular channel is close to the one side fixed connection who places the case with the rotation handle, first pivot is connected through the bearing rotation with the vertical wall of placing the case and being close to the rotation handle, the first conical gear of one end fixedly connected with that first pivot is located the standing groove, first conical gear meshing is provided with second conical gear, second pivot is worn to be equipped with by the inside fixed of second conical gear, the one end that the second pivot is close to the threaded rod is passed through the bearing and is connected with the bottom surface rotation of standing groove, the through-hole that supplies the second pivot to alternate is seted up to the one side of placing the case far away from the threaded rod, and the one end fixed connection of threaded rod is kept away from in the second pivot is in the bottom surface of follow-up board.

Preferably, in order to prevent the utility model discloses it is unstable to slide, the bottom surface fixedly connected with rubber pad of base.

Preferably, in order to rotate the rotating handle conveniently, the outer surface of the rotating handle is sleeved with an anti-skid rubber sleeve.

Preferably, in order to adjust the monitoring position of the camera, an electric push rod is fixedly connected to the upper surface of the follow-up plate, the output end of the electric push rod is fixedly connected to the bottom surface of the camera close to the connecting block side, and the bottom of the camera is fixedly connected to the upper surface of the follow-up plate through a screw.

The utility model has the advantages that: is provided with a threaded sleeve and a threaded rod. The camera comprises a placing box, a follow-up plate and a camera, wherein a threaded sleeve is rotated to enable a threaded rod to lift in the threaded sleeve along the vertical direction, so that the placing box is driven to lift, the placing box drives the camera on the follow-up plate to lift, the height of the camera is changed as required, and the operation process is simple;

be provided with rotation handle, first pivot, second pivot, first conical gear, second conical gear and follow-up plate, rotate and rotate the handle for rotate the handle and drive first conical gear through first pivot and rotate, thereby drive the second pivot through the meshing of first conical gear and second conical gear and rotate, and then drive the follow-up plate and take place to rotate, in order to reach the purpose that changes camera monitoring position, it is comparatively convenient to use.

Drawings

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

FIG. 2 is a cross-sectional view taken along line S-S of FIG. 1 in accordance with the present invention;

fig. 3 is a top view of the base of fig. 1 according to the present invention;

fig. 4 is an overall view of the storage box of fig. 1 according to the present invention.

In the figure: 1. a base; 2. a strut; 3. a threaded bushing; 4. a threaded rod; 5. placing a box; 6. rotating the handle; 7. a rubber pad; 8. an anti-slip rubber sleeve; 9. a first rotating shaft; 10. a first bevel gear; 11. a second bevel gear; 12. a second rotating shaft; 13. a follower plate; 14. a camera; 15. a rectangular groove; 16. an electric push rod; 17. a box door; 18. a connecting rod; 19. a movable block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

Referring to fig. 1-4, an adjustable conference camera lifting frame comprises a base 1, a supporting rod 2 is fixedly connected to the upper surface of the base 1, one end of the supporting rod 2, far away from the base 1, is rotatably connected with a threaded sleeve 3 through a bearing, a threaded rod 4 is connected with the internal thread of the threaded sleeve 3, a placing box 5 is fixedly connected to the top end of the threaded rod 4, a rectangular groove 15 is formed in the placing box 5, a rotating handle 6 is arranged on one side of the placing box 5, a box door 17 is rotatably connected to the vertical wall of one side, far away from the rotating handle 6, of the placing box 5 through a hinge, a connecting block 19 is fixedly connected to one side, away from the rotating handle 6, of the placing box 5, a avoiding hole penetrating through the upper side and the lower side of the connecting block 19 is formed in the interior of the avoiding hole, a connecting rod 18 is movably sleeved on the interior of the avoiding hole, the bottom of the connecting rod 18 is fixedly connected to the upper surface of the base 1, and a transmission mechanism is arranged on one side, close to the rotating handle 6, close to the placing box 5, the upper surface of placing case 5 is provided with follow-up plate 13, and the upper surface of follow-up plate 13 is provided with camera 14.

As a technical optimization scheme, drive mechanism includes first pivot 9, first pivot 9 is located the outer one end of rectangular channel 15 and rotates handle 6 and be close to the one side fixed connection who places case 5, first pivot 9 with place the case 5 and pass through the bearing rotation connection near the vertical wall of rotating handle 6, first pivot 9 is located the first conical gear 10 of one end fixedly connected with of standing groove, first conical gear 10 meshing is provided with second conical gear 11, second conical gear 11's inside is fixed to be worn to be equipped with second pivot 12, second pivot 12 is close to the bottom surface rotation connection of bearing and standing groove through the one end of threaded rod 4, place the case 5 and keep away from one side of threaded rod 4 and offer the through-hole that supplies second pivot 12 to alternate, the one end fixed connection that threaded rod 4 was kept away from in second pivot 12 is in the bottom surface of follow-up plate 13.

As a technical optimization scheme of the utility model, the bottom surface fixedly connected with rubber pad 7 of base 1.

As a technical optimization scheme of the utility model, the surface cover that rotates handle 6 is equipped with anti-skidding gum cover 8.

As the utility model discloses a technical optimization scheme, the last fixed surface of follow-up plate 13 is connected with electric putter 16, and electric putter 16's output fixed connection is close to the bottom surface on one side of connecting block 19 in camera 14, and screw fixed connection is passed through at the upper surface of follow-up plate 13 in camera 14's bottom.

When the utility model is used, a user can make the threaded rod 4 lift in the threaded sleeve 3 along the vertical direction by rotating the threaded sleeve 3, so as to drive the placing box 5 to lift, the connecting block 19 lifts along the connecting rod 18 direction, so as to position the placing box 5, the placing box 5 drives the camera 14 on the follow-up plate to lift, so as to change the height of the camera 14 according to the requirement, and the operation process is simple;

when the position of camera 14 needs to be adjusted, rotate and rotate handle 6, rotate anti-skidding gum cover 8 on the handle 6 and can play skid-proof effect, rotate handle 6 and drive first conical gear 10 through first pivot 9 and rotate to first conical gear 10 drives second pivot 12 through the meshing of second conical gear 11 and rotates, and then drives follow-up plate 13 and takes place to rotate, in order to reach the purpose that changes camera 14 monitoring position, it is comparatively convenient to use.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an adjustable meeting camera crane, includes base (1), its characterized in that: the upper surface of the base (1) is fixedly connected with a supporting rod (2), one end, far away from the base (1), of the supporting rod (2) is rotatably connected with a threaded sleeve (3) through a bearing, the inner thread of the threaded sleeve (3) is connected with a threaded rod (4), the top end of the threaded rod (4) is fixedly connected with a placing box (5), a rectangular groove (15) is formed in the placing box (5), a rotating handle (6) is arranged on one side of the placing box (5), one vertical wall, far away from the rotating handle (6), of the placing box (5) is rotatably connected with a box door (17) through a hinge, a connecting block (19) is fixedly connected on one side, away from the rotating handle (6), of the placing box (5), an avoiding hole penetrating through the upper side and the lower side of the connecting block (19) is formed in the interior of the connecting block (19), and a connecting rod (18) is movably sleeved in the avoiding hole, the bottom fixed connection of connecting rod (18) is at the upper surface of base (1), it is provided with drive mechanism to rotate handle (6) and be close to the one side of placing case (5), the upper surface of placing case (5) is provided with follow-up plate (13), the upper surface of follow-up plate (13) is provided with camera (14).

2. The adjustable meeting camera crane of claim 1, wherein: the transmission mechanism comprises a first rotating shaft (9), one end of the first rotating shaft (9) positioned outside a rectangular groove (15) is fixedly connected with one side of a rotating handle (6) close to a placing box (5), the first rotating shaft (9) is rotatably connected with a vertical wall of the placing box (5) close to the rotating handle (6) through a bearing, one end of the first rotating shaft (9) positioned in the placing groove is fixedly connected with a first bevel gear (10), the first bevel gear (10) is meshed with a second bevel gear (11), a second rotating shaft (12) is fixedly arranged inside the second bevel gear (11) in a penetrating mode, one end of the second rotating shaft (12) close to a threaded rod (4) is rotatably connected with the bottom surface of the placing groove through a bearing, one side of the placing box (5) far away from the threaded rod (4) is provided with a through hole for the second rotating shaft (12) to penetrate through, one end of the second rotating shaft (12) far away from the threaded rod (4) is fixedly connected to the bottom surface of the follow-up plate (13).

3. The adjustable meeting camera crane of claim 1, wherein: the bottom surface of the base (1) is fixedly connected with a rubber pad (7).

4. The adjustable meeting camera crane of claim 1, wherein: the outer surface of the rotating handle (6) is sleeved with an anti-skid rubber sleeve (8).

5. The adjustable meeting camera crane of claim 1, wherein: the upper surface of the follow-up plate (13) is fixedly connected with an electric push rod (16), the output end of the electric push rod (16) is fixedly connected to the bottom surface of one side, close to the connecting block (19), of the camera (14), and the bottom of the camera (14) is fixedly connected to the upper surface of the follow-up plate (13) through screws.