CN210899326U - Anti-shake cloud platform for boats and ships - Google Patents

Abstract

The utility model relates to an anti-shake cradle head for a ship, which belongs to the field of camera accessories, in particular to an anti-shake cradle head; the gyroscope sensor comprises a base, a host, a fixing frame, a pitching rotating device, a camera shield and a gyroscope sensing device, wherein the host is arranged on the base, two sides of the host are rotationally connected with the fixing frame through the pitching rotating device, and the camera shield is arranged on the fixing frame; a gyroscope sensing device is arranged in the host; the main machine comprises a power supply module, a control module, a motor driving module, a tripod head motor and a communication module, wherein the power supply module is electrically connected with the control module and the motor driving module; the utility model discloses a gyroscope sensing device adjusts every single move rotary device in real time, reduces the shake of installing at the inside camera of cloud platform, reaches the purpose of formation of image anti-shake.

Description

Anti-shake cloud platform for boats and ships

Technical Field

The utility model belongs to camera accessory field especially relates to an anti-shake cloud platform.

Background

The tripod head is taken as a camera accessory, is taken as a supporting device for installing and fixing a camera, and is currently divided into a fixed tripod head and an electric tripod head, wherein the fixed tripod head cannot be externally adjusted when the camera is installed, and only can be used for fixing a certain horizontal angle and a certain pitching angle; the electric pan-tilt can be mounted for wide-range scanning and knowledge, the monitoring range of the camera is expanded, and the electric pan-tilt is rapidly developed and popular in recent years. The electric pan-tilt is realized by two pan-tilt motors which respectively control horizontal and pitching, the motors receive signals from the controller, the operation and the positioning are accurately carried out, and under the action of control signals, a camera on the pan-tilt can not only automatically scan a monitoring area, but also track a monitoring object under the control of an operator on duty.

Ships, as a means of transportation on water, have a long history and have an irreplaceable status both in civilian use and military use. With the development of the photoelectric imaging technology in recent years, cameras have been mounted on ships of various sizes. However, when the ship runs in water, the ship always fluctuates with the wind waves, and the camera mounted on the ship has frequent shaking, which brings great inconvenience to observation.

The gyroscope sensor is developed rapidly and is widely applied to various portable devices such as mobile phones and the like at present. He is an instrument that can confirm the position of moving object accurately, the utility model discloses be applied to the electronic cloud platform of transmission to the gyroscope sensor, adjust pitch angle in real time and make the camera offset the influence that boats and ships floated about the aquatic operation to solve this kind of problem of boats and ships cloud platform.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an anti-shake cloud platform for boats and ships to solve boats and ships and move in aqueous, rock along with the stormy waves fluctuation, install the camera above that, the frequent shake of picture brings very big inconvenient technical problem for surveing.

In order to achieve the above object, the utility model discloses a specific technical scheme of anti-shake cloud platform for boats and ships as follows:

an anti-shake cradle head for a ship is characterized by comprising a base, a host, a fixing frame, a pitching rotating device, a camera shield and a gyroscope sensing device, wherein the host is arranged on the base, two sides of the host are rotationally connected with the fixing frame through the pitching rotating device, and the camera shield is arranged on the fixing frame;

a gyroscope sensing device is arranged in the host;

the host comprises a power module, a control module, a motor driving module, a holder motor and a communication module, wherein the power module is electrically connected with the control module and the motor driving module;

the control module is respectively electrically connected with the motor driving module and the gyroscope sensing device, and is also electrically connected with the communication module in a bidirectional mode;

the motor driving module is electrically connected with the holder motor.

Further, the holder motor is a precision stepping motor and is internally provided with an encoder.

Further, the cloud platform motor is provided with two.

Further, the holder motor is connected with the pitching rotating device through a synchronous belt.

Further, the control module integrates PELCO-P and PELCO-D control protocols, when the communication module receives a control command, the control module analyzes the command and sends the command to the motor driving module, the motor driving module controls the pan-tilt motor to rotate to a specified position, and the control module can store the state information of the current position and set a preset position.

Furthermore, the communication module adopts an RS485 communication mode, and the interface is provided with a lightning protection circuit, so that 500W lightning protection performance is provided.

Further, the power module is optionally equipped with AC220V or AC 24V.

The utility model discloses an anti-shake cloud platform for boats and ships has following advantage: the utility model relates to a boats and ships anti-shake cloud platform installs gyroscope sensing device in the camera guard shield, in boats and ships navigation and other frequent application of trembling, can adjust the state of every single move in real time through the cloud platform motor, reduce the shake of installing the camera in the cloud platform, reach the purpose of formation of image anti-shake, strengthen the stability of shooting the image, enlarge the application occasion of cloud platform;

this anti-shake cloud platform adjusts every single move rotary device in real time for the camera passport is stable at a certain fixed angle and position all the time, and this anti-shake cloud platform can 360 degrees continuous rotations of level simultaneously, no dead angle, and support preset position function.

Drawings

Fig. 1 is the utility model discloses a structural schematic of anti-shake cloud platform for boats and ships.

Fig. 2 is the utility model discloses an electrical connection picture of anti-shake cloud platform for boats and ships.

The notation in the figure is: 1. a base; 2. a host; 201. a power supply module; 202. a control module; 203. a motor drive module; 204. a holder motor; 205. a communication module; 3. a fixed mount; 4. a pitch rotation device; 5. a camera shield; 6. a gyroscope sensing device.

Detailed Description

In order to better understand the purpose, structure and function of the present invention, the following figures are combined to further describe the anti-shake cradle head for ship in detail.

As shown in fig. 1-2, the utility model discloses a gyroscope device detects the swing condition of installing camera or other imaging device in the guard shield, passes through control cloud platform motor according to the swing condition, adjusts every single move adjusting device in real time, reduces camera or other imaging device's relative swing condition to realize shooting process anti-shake, make the formation of image stable, reliable.

An anti-shake cradle head for a ship is characterized by comprising a base 1, a host 2, a fixed frame 3, a pitching rotating device 4, a camera shield 5 and a gyroscope sensing device 6, wherein the host 2 is arranged on the base 1, two sides of the host 2 are rotatably connected with the fixed frame 3 through the pitching rotating device 4, and the camera shield 5 is arranged on the fixed frame 3;

a gyroscope sensing device 6 is arranged in the host machine 2;

the host 2 comprises a power supply module 201, a control module 202, a motor driving module 203, a pan-tilt motor 204 and a communication module 205, wherein the power supply module 201 is electrically connected with the control module 202 and the motor driving module 203;

the control module 202 is electrically connected with the motor driving module 203 and the gyroscope sensing device 6 respectively, and the control module 202 is also electrically connected with the communication module 205 in a bidirectional manner;

the motor driving module 203 is electrically connected with the holder motor 204.

Further, the pan/tilt motor 204 is a precision stepping motor with an encoder built therein.

Further, the pan/tilt motor 204 is provided with two.

Further, the pan/tilt motor 204 is connected to the pitch rotating device 4 through a timing belt.

Further, the control module 202 integrates a PELCO-P and a PELCO-D control protocol, when the communication module 205 receives a control command, the control module 202 performs command analysis, sends the command to the motor driving module 203, and controls the pan/tilt motor 204 to rotate to a specified position through the motor driving module 203, and the control module 202 may store current position state information and set a preset position.

Further, the communication module 205 adopts an RS485 communication mode, and an interface has a lightning protection circuit, so as to provide 500W lightning protection performance.

Further, the power module 201 is selectively provided with AC220V or AC24V types.

The working principle is as follows:

the pan-tilt anti-shake function is to adjust the pitching adjusting device 4 in real time according to a degree-of-freedom signal fed back by a gyroscope sensing device 6 arranged in the camera shield 5, so that the camera is basically kept stable, and the aim of shake elimination is fulfilled;

the gyroscope sensing device 6 senses at any time and transmits data to the control module 202, the control module 202 analyzes a command through the data fed back by the gyroscope sensing device 6 through the control module 202 integrating a PELCO-P and a PELCO-D control protocol, after the communication module 205 receives the control command, the control module 202 sends the command to the motor driving module 203, the pan-tilt motor 204 is controlled to rotate to a specified position through the motor driving module 203, and the control module 202 can store current position state information and set a preset position;

and the anti-shaking function is turned off in the motion process of the holder.

It is to be understood that the present invention has been described with reference to certain embodiments, and that various changes or equivalents may be substituted for elements thereof by those skilled in the art without departing from the spirit and scope of the invention. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the invention without departing from the essential scope thereof. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of the present application are intended to be covered by the present invention.

Claims (7)

1. An anti-shake cradle head for a ship is characterized by comprising a base (1), a host (2), a fixed frame (3), a pitching rotating device (4), a camera shield (5) and a gyroscope sensing device (6), wherein the host (2) is arranged on the base (1), two sides of the host (2) are rotatably connected with the fixed frame (3) through the pitching rotating device (4), and the camera shield (5) is arranged on the fixed frame (3);

a gyroscope sensing device (6) is arranged in the host (2);

the host (2) comprises a power supply module (201), a control module (202), a motor driving module (203), a holder motor (204) and a communication module (205), wherein the power supply module (201) is electrically connected with the control module (202) and the motor driving module (203);

the control module (202) is respectively electrically connected with the motor driving module (203) and the gyroscope sensing device (6), and the control module (202) is also electrically connected with the communication module (205) in a bidirectional mode;

the motor driving module (203) is electrically connected with the holder motor (204).

2. The anti-shake tripod head for ships according to claim 1, wherein the tripod head motor (204) is a precision stepping motor with an encoder built therein.

3. An anti-shake tripod head for a vessel according to claim 2, wherein there are two tripod head motors (204).

4. An anti-shake tripod head for a vessel according to claim 3, wherein the tripod head motor (204) is connected to the pitching rotating means (4) via a timing belt.

5. The anti-shake tripod head for the ship of claim 1, wherein the control module (202) integrates a PELCO-P and a PELCO-D control protocol, when the communication module (205) receives a control command, the control module (202) analyzes the command and sends the command to the motor driving module (203), the motor driving module (203) controls the tripod head motor (204) to rotate to a specified position, and the control module (202) can store the current position state information and set a preset position.

6. The anti-shake cradle head for the ship according to claim 1, wherein the communication module (205) adopts an RS485 communication mode, and the interface has a lightning protection circuit, so as to provide 500W lightning protection performance.

7. An anti-shake tripod head for boats and ships according to claim 6, wherein the power module (201) is equipped with AC220V or AC 24V.

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