CN212226510U

CN212226510U - Rotatory every single move platform of camera

Info

Publication number: CN212226510U
Application number: CN202020856218.8U
Authority: CN
Inventors: 胡鹏; 赵幸; 冯文澜
Original assignee: Shenzhen Suirui Cloud Technology Co ltd; Suirui Technology Group Co Ltd
Current assignee: Shenzhen Suirui Cloud Technology Co ltd; Suirui Technology Group Co Ltd
Priority date: 2020-05-20
Filing date: 2020-05-20
Publication date: 2020-12-25
Anticipated expiration: 2030-05-20

Abstract

The utility model relates to a field of meeting equipment particularly, relates to a rotatory every single move platform of camera. A camera rotating and pitching platform comprises a rotating power part, a pitching power part, a support and a mounting seat. The mounting seat is hinged to the bracket. The rotating power part is in transmission connection with the bracket, so that the rotating power part can drive the bracket to rotate. The pitching power part is arranged on the mounting seat. The pitching power part is in transmission connection with the support, so that the pitching power part can drive the mounting base to swing relative to the support. When the camera rotating and pitching platform is used, the camera is arranged in the mounting seat, and the rotation and pitching of the camera can be controlled. The pitching power part in the prior art is arranged on the support, and the wire needs to be introduced into the mounting seat and arranged on the pitching power part of the support at the same time. The utility model discloses a every single move power spare of the rotatory every single move platform of camera sets up in the mount pad, the wire only need the introduction mount pad inside can. Simple and concise structure.

Description

Rotatory every single move platform of camera

Technical Field

The utility model relates to a field of meeting equipment particularly, relates to a rotatory every single move platform of camera.

Background

Conference cameras are widely used for video conference shooting. During shooting, the shooting angle of the camera needs to be adjusted. Thus, the camera is able to tilt and rotate. The pitch and rotation mechanisms of prior art conference cameras are complex.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rotatory every single move platform of camera, its simple structure, excellent in use effect.

The embodiment of the utility model is realized like this:

a camera rotating and pitching platform comprises a rotating power part, a pitching power part, a bracket and a mounting seat;

the mounting seat is hinged to the bracket; the rotating power part is in transmission connection with the bracket so that the rotating power part can drive the bracket to rotate;

the pitching power part is arranged on the mounting seat; the pitching power part is in transmission connection with the support, so that the pitching power part can drive the mounting seat to swing relative to the support.

Further, the pitching power part is a pitching motor; the pitching motor is arranged on the mounting seat; the pitching motor is provided with a pitching driving wheel;

the bracket is fixedly provided with a pitching driven wheel; the center of the pitching driven wheel is concentric with the rotation central shaft of the mounting seat; the pitching driving wheel and the pitching driven wheel are connected through a first belt.

Further, the pitching driving wheel and the pitching driven wheel are both synchronous wheels; the first belt is a synchronous belt.

Further, the pitch drive wheel has an outer diameter smaller than an outer diameter of the pitch driven wheel.

Furthermore, a limiting hole is formed in the position, close to the pitching driven wheel, of the mounting seat; the pitching driven wheel is provided with a limiting column in cooperation with the limiting hole, so that the limiting column is accommodated in the limiting hole and can limit the deflection angle of the mounting seat.

Further, the device also comprises a base; the base comprises a bottom plate and a bottom cover which is covered on the bottom plate; the top of the bottom cover is concavely provided with a mounting hole; the hole wall of the mounting hole is provided with a limiting ring in a protruding mode along the circumferential direction of the hole wall;

one end of the bracket, which is far away from the mounting seat, is matched with the mounting hole, so that the bracket can be accommodated in the mounting hole and can rotate in the mounting hole; and one end of the bracket, which is far away from the mounting seat, is also provided with a limiting groove in a matching manner with the limiting ring, so that the limiting ring is accommodated in the limiting groove when the bracket is accommodated in the mounting hole.

Further, the rotating power part is a rotating motor; the rotating motor is arranged on the bottom plate; the rotating motor is also provided with a rotating driving wheel;

one end of the support, far away from the mounting seat, extends into the bottom cover and is provided with a rotary driven wheel in cooperation with the rotary driving wheel; the rotary driving wheel and the rotary driven wheel are connected through a second belt.

Further, the rotary driving wheel and the rotary driven wheel are synchronous wheels; the second belt is a synchronous belt.

Further, the outer diameter of the rotary driving wheel is smaller than the outer diameter of the rotary driven wheel.

The utility model has the advantages that:

when the camera rotating and pitching platform is used, the camera is arranged in the mounting seat, and the rotation and pitching of the camera can be controlled. The pitching power part in the prior art is arranged on the support, and the wire needs to be introduced into the mounting seat and arranged on the pitching power part of the support at the same time. The utility model discloses a every single move power spare of the rotatory every single move platform of camera sets up in the mount pad, the wire only need the introduction mount pad inside can. Simple and concise structure.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is an isometric view of a camera rotating and tilting platform provided by an embodiment of the present invention;

fig. 2 is a first schematic internal diagram of a camera rotating and pitching platform according to an embodiment of the present invention;

FIG. 3 is an enlarged view taken at a in FIG. 2;

fig. 4 is a second schematic internal view of the camera rotating and tilting platform according to the embodiment of the present invention;

fig. 5 is a schematic view illustrating the engagement between the bracket and the bottom cover according to the embodiment of the present invention;

fig. 6 is an enlarged view of fig. 5 at b.

Icon:

1-rotating power part, 11-rotating driving wheel, 2-pitching power part, 21-pitching driving wheel, 3-bracket, 31-pitching driven wheel, 311-limiting column, 32-limiting groove, 33-rotating driven wheel, 4-mounting seat, 41-limiting hole, 5-first belt, 6-second belt, 7-base, 71-bottom plate, 72-bottom cover, 721-mounting hole, 722-limiting ring and 8-camera.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

The terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

The terms "parallel", "perpendicular", etc. do not require that the components be absolutely parallel or perpendicular, but may be slightly inclined. For example, "parallel" merely means that the directions are more parallel relative to "perpendicular," and does not mean that the structures are necessarily perfectly parallel, but may be slightly tilted.

Example (b):

referring to fig. 1 to 6, the present embodiment provides a camera rotation and tilt platform, which includes a base 7, a rotation power member 1, a tilt power member 2, a bracket 3, and a mounting base 4.

The base 7 includes a bottom plate 71 and a bottom cover 72. The bottom cover 72 is mounted to the bottom plate 71 and covers the bottom plate 71 such that a mounting cavity is enclosed between the bottom plate 71 and the bottom cover 72. The bottom cover 72 is concavely provided at the top thereof with a mounting hole 721. The hole wall of the mounting hole 721 is provided with a stopper ring 722 projecting in the circumferential direction thereof. The support 3 is arranged in a Y shape, one end of the support is rod-shaped, and the other end of the support is provided with two branches for supporting. One end of the rod-shaped bracket 3 is disposed in a cylindrical shape in cooperation with the mounting hole 721. The outer diameter of one end of the cylindrical bracket 3 is slightly smaller than the diameter of the mounting hole 721, so that the bracket 3 can be accommodated in the mounting hole 721 and can rotate in the mounting hole 721. The cylindrical end of the bracket 3 is further provided with a limit groove 32 in cooperation with the limit ring 722, so that when the bracket 3 is accommodated in the mounting hole 721, the limit ring 722 is accommodated in the limit groove 32. This allows the holder 3 to be restricted in the mounting hole 721 by the stopper 722, thereby allowing the holder 3 to be mounted to the bottom cover 72. One end of the bracket 3 connected to the bottom cover 72 extends into the bottom cover 72 and is connected with the rotary driven wheel 33.

The rotary power member 1 is a rotary motor. In order to ensure that the rotation angle is accurate and controllable, the rotating motor selects a stepping motor. The rotation motor is mounted to the base plate 71. The rotating shaft of the rotating motor is provided with a rotating driving wheel 11. The rotary drive pulley 11 and the rotary driven pulley 33 are connected by the second belt 6. When the rotating motor rotates, the bracket 3 rotates along with the rotating motor, and the rotation of the bracket 3 is realized.

Two branches at the other end of the bracket 3 are hinged with the mounting seat 4. The mounting seat 4 is located between the two branches and is supported by one branch of the bracket 3 on each side. In order to ensure that the mounting seat 4 can stably rotate relative to the bracket 3, bearings are arranged on two sides of the mounting seat 4 and matched with the branches of the bracket 3.

The pitching power part 2 is a pitching motor. In order to ensure that the rotation angle is accurate and controllable, the pitching motor is selected as a stepping motor. The rotation shaft of the pitch motor is provided with a pitch driving wheel 21. The pitch motor is installed inside one side of the mount 4. A pitching driven wheel 31 is arranged on one side of the bracket 3 close to the mounting seat 4 for mounting the pitching motor. The pitch driven wheel 31 is fixedly attached to the mount 4 and the center of the pitch driven wheel 31 is concentric with the rotation center axis of the mount 4. The pitch drive wheel 21 and the pitch driven wheel 31 are connected by the first belt 5. The pitching driving wheel 21 rotates to drive the mounting base 4 to swing relative to the bracket 3.

When the camera rotating and pitching platform is used, the camera 8 is arranged in the space in the mounting seat 4. The left-right swing of the bracket 3 can be realized by controlling the rotation of the rotating motor, and then the left-right swing of the camera 8 is realized. The pitching of the camera 8 in the mounting seat 4 can be controlled by controlling the rotation of the pitching motor. The pitching power member 2 of the prior art is arranged on the bracket 3, and the wires need to be introduced into the mounting seat 4 and the pitching power member 2 arranged on the bracket 3 at the same time. The utility model discloses a every single move power part 2 of the rotatory every single move platform of camera sets up in mount pad 4, the wire only need the introduction mount pad 4 inside can. Simple and concise structure.

In the present embodiment, the pitch drive wheel 21 and the pitch driven wheel 31 are both synchronous wheels. The first belt 5 is a synchronous belt. Meanwhile, the rotary driving wheel 11 and the rotary driven wheel 33 are both synchronous wheels. The second belt 6 is a synchronous belt. The cooperation of hold-in range and synchronizing wheel is more reliable and more stable, avoids skidding between hold-in range and the synchronizing wheel. The control of the rotation angle of the bracket 3 and the pitching angle of the mounting seat 4 is more accurate.

In the present embodiment, the outer diameter of the pitch drive wheel 21 is smaller than the outer diameter of the pitch driven wheel 31. The outer diameter of the pitch driving wheel 21 and the outer diameter of the pitch driven wheel 31 can be set in proportion, so that the transmission ratio between the pitch driving wheel 21 and the pitch driven wheel 31 meets the requirement, and the operation of the pitch motor is more stable.

In the present embodiment, the outer diameter of the rotary driving wheel 11 is smaller than the outer diameter of the rotary driven wheel 33. The outer diameter of the rotary driving wheel 11 and the outer diameter of the rotary driven wheel 33 can be proportionally set, so that the transmission ratio between the rotary driving wheel 11 and the rotary driven wheel 33 meets the requirement, and the pitching motor can run more stably.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A camera rotating pitching platform is characterized in that: comprises a rotating power part (1), a pitching power part (2), a bracket (3) and a mounting seat (4);

the mounting seat (4) is hinged to the bracket (3); the rotating power part (1) is in transmission connection with the bracket (3) so that the rotating power part (1) can drive the bracket (3) to rotate;

the pitching power piece (2) is arranged on the mounting seat (4); the pitching power part (2) is in transmission connection with the support (3) so that the pitching power part (2) can drive the mounting seat (4) to swing relative to the support (3).

2. The camera rotation tilt platform of claim 1, wherein: the pitching power part (2) is a pitching motor; the pitching motor is arranged on the mounting seat (4); the pitching motor is provided with a pitching driving wheel (21);

a pitching driven wheel (31) is fixedly arranged on the bracket (3); the center of the pitching driven wheel (31) is concentric with the rotation central shaft of the mounting seat (4); the pitching driving wheel (21) and the pitching driven wheel (31) are connected through a first belt (5).

3. The camera rotation tilt platform of claim 2, wherein: the pitching driving wheel (21) and the pitching driven wheel (31) are synchronous wheels; the first belt (5) is a synchronous belt.

4. The camera rotation tilt platform of claim 2, wherein: the pitch drive wheel (21) has an outer diameter smaller than that of the pitch driven wheel (31).

5. The camera rotation tilt platform of claim 2, wherein: a limiting hole (41) is formed in the position, close to the pitching driven wheel (31), of the mounting seat (4); the pitching driven wheel (31) is provided with a limiting column (311) in cooperation with the limiting hole (41), so that the limiting column (311) is accommodated in the limiting hole (41) and can limit the deflection angle of the mounting seat (4).

6. The camera rotation tilt platform of claim 1, wherein: also comprises a base (7); the base (7) comprises a bottom plate (71) and a bottom cover (72) which is covered on the bottom plate (71); the top of the bottom cover (72) is concavely provided with a mounting hole (721); the hole wall of the mounting hole (721) is provided with a limiting ring (722) in a protruding mode along the circumferential direction;

one end, far away from the mounting seat (4), of the support (3) is matched with the mounting hole (721) to be arranged, so that the support (3) can be accommodated in the mounting hole (721) and can rotate in the mounting hole (721); one end of the support (3) far away from the mounting seat (4) is also provided with a limiting groove (32) in a matching manner with the limiting ring (722), so that when the support (3) is accommodated in the mounting hole (721), the limiting ring (722) is accommodated in the limiting groove (32).

7. The camera rotation tilt platform of claim 6, wherein: the rotating power part (1) is a rotating motor; the rotating motor is arranged on the bottom plate (71); the rotating motor is also provided with a rotating driving wheel (11);

one end of the support (3) far away from the mounting seat (4) extends into the bottom cover (72) and is provided with a rotary driven wheel (33) in cooperation with the rotary driving wheel (11); the rotary driving wheel (11) and the rotary driven wheel (33) are connected through a second belt (6).

8. The camera rotation tilt platform of claim 7, wherein: the rotary driving wheel (11) and the rotary driven wheel (33) are synchronous wheels; the second belt (6) is a synchronous belt.

9. The camera rotation tilt platform of claim 7, wherein: the outer diameter of the rotary driving wheel (11) is smaller than that of the rotary driven wheel (33).