CN211266938U

CN211266938U - Shipborne eight-path panoramic camera

Info

Publication number: CN211266938U
Application number: CN201922021912.8U
Authority: CN
Inventors: 付昕军; 莫焕成; 李国栋
Original assignee: Shenzhen Huatu Digital Technology Co ltd
Current assignee: Shenzhen Huatu Digital Technology Co ltd
Priority date: 2019-11-22
Filing date: 2019-11-22
Publication date: 2020-08-14
Anticipated expiration: 2029-11-22

Abstract

The utility model discloses a ship-borne eight way panoramic camera, include: the side wall of the shell-cylinder cover is provided with N windows at intervals in the circumferential direction; the N light-transmitting lenses are embedded in the window; the heat dissipation bracket is arranged in the shell and connected with the shell, and is annularly arranged and provided with N mounting plates; the video module comprises N groups of module main boards, wherein one module main board is arranged on one mounting plate and controls to correspond to one video module; the video module bracket is provided with a mounting hole and corresponds to one video module; the video module is arranged on the video module bracket and corresponds to the light-transmitting lens, and the field angle of each video module is larger than 360/N degrees; the processor is arranged in the cylinder and is connected with the N groups of video modules; and N is more than or equal to 3, and the processor clips the information acquired by the N groups of video modules into a full-scene image. The utility model discloses on-board eight ways panoramic camera image acquisition effect and heat dispersion are excellent.

Description

Shipborne eight-path panoramic camera

Technical Field

The utility model relates to a ship-borne eight way panoramic camera.

Background

In recent years, the camera industry has been rapidly developed, and video monitoring is widely applied to daily life, traffic monitoring, marine navigation and even military fields. The video monitoring of ships is more and more important, and the safety of ships, personnel and materials is ensured by a ship camera through a video monitoring system. Can supervise and urge crewman to operate, safe navigation strictly according to the regulation, guarantee personnel's security, take precautions against and in time deal with the theft action, provide effectual evidence for the pursuit of incident is handled, the boats and ships camera can also improve the security of boats and ships navigation in vision blind area, radar blind area, night, fog day.

The existing camera still cannot meet the requirements of people on panoramic shooting, and the narrow visual angle of the camera brings about a small obstacle to the development of video monitoring. However, due to the limitation of the shooting range, a single image capturing device is very likely to be unable to meet the requirement that people want to obtain a clearer and higher-resolution image, and therefore, in order to obtain a clearer and higher-resolution image, a panoramic image can be obtained by using a plurality of image capturing devices to capture the image and completing the stitching.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a shipborne eight way panoramic camera aims at promoting shipborne eight way panoramic camera's image acquisition effect and heat dispersion.

In order to achieve the above object, the utility model adopts the following technical scheme: the side wall of the shell-cylinder cover is provided with N windows at intervals in the circumferential direction; the N light-transmitting lenses are embedded in the window; the heat dissipation bracket is arranged in the shell and connected with the shell, and is annularly arranged and provided with N mounting plates; the video module comprises N groups of module main boards, wherein one module main board is arranged on one mounting plate and controls to correspond to one video module; the video module bracket is provided with a mounting hole and corresponds to one video module; the video module is arranged on the video module bracket and corresponds to the light-transmitting lens, and the field angle of each video module is larger than 360/N degrees; the processor is arranged in the cylinder and is connected with the N groups of video modules; and N is more than or equal to 3, and the processor clips the information acquired by the N groups of video modules into a full-scene image.

Optionally, the transparent lens is a square plane mirror.

Optionally, the heat dissipation bracket is made of an aluminum alloy.

Optionally, the video module bracket is made of aluminum alloy.

Optionally, the housing includes a cover, a barrel, a seat connected to a lower end of the barrel, and a seat cover connected to the seat, the window is opened on the cover, and the heat dissipation bracket is connected to the barrel.

Optionally, the device further comprises a PCB routing board arranged inside the cylinder, and the routing board is electrically connected with the processor; and the seat body is provided with an external connecting hole.

The technical proposal of the utility model is that N windows are annularly arranged on the shell-cylinder cover, N module mainboards are arranged on the heat dissipation bracket in the shell, and each module mainboard unidirectionally controls one video module; and the field angle of each video module is larger than 360/N degrees, so that the high-quality panoramic image can be obtained after the processor clips the information collected by the N video modules. And install N module mainboard and N video module on the heat dissipation support and the video module support of annular design, the heat that module mainboard and video module produced can transmit the shell rapidly through the heat dissipation support and give off the air in the external world, and heat dispersion is excellent, makes the utility model discloses the sustainable normal work of shipborne eight way panoramic camera.

Drawings

Fig. 1 is the explosion schematic diagram of the structure of the shipborne eight-path panoramic camera of the utility model.

Fig. 2 is a schematic structural diagram of a housing-cover of the shipborne eight-path panoramic camera in fig. 1.

Fig. 3 and 4 are schematic structural diagrams of the shell-cylinder of the shipborne eight-path panoramic camera in fig. 1.

Fig. 5 is a schematic structural diagram of the housing-base of the shipborne eight-path panoramic camera in fig. 1.

Fig. 6 is a schematic structural diagram of the housing-base cover of the shipborne eight-way panoramic camera in fig. 1.

Fig. 7 is a schematic structural diagram of the heat dissipation bracket of the shipborne eight-path panoramic camera in fig. 1.

Fig. 8 is a schematic structural diagram of the video module support of the shipborne eight-path panoramic camera in fig. 1.

Description of the reference numerals

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings.

The utility model mainly aims at providing a ship-borne eight way panoramic camera. With reference to fig. 1 to 8, in the embodiment of the present invention, the shipborne eight-path panoramic camera includes a housing-drum cover 1, wherein N windows are circumferentially spaced on a side wall of the drum cover; the N light-transmitting square plane lenses 2 are embedded in one window; the heat dissipation bracket 5 is arranged in the shell-cylinder 7 and connected with the cylinder, and is arranged annularly and provided with N mounting plates; n groups of module main boards 13, one module main board is arranged on one mounting board and controls to correspond to one video module; the video module bracket comprises N groups of video module brackets 3, wherein one video module bracket is provided with a mounting hole and corresponds to one video module; the video module is arranged on the video module bracket 3 and corresponds to the light-transmitting square plane lens, and the field angle of each video module is larger than 360/N degrees; a processor 14, which is arranged inside the shell-cylinder 7 and is connected with the N groups of video modules 12; wherein, N is more than or equal to 3, the processor 14 clips the information collected by the N groups of video modules 12 into a panoramic image.

The shell-cylinder cover 1 is made of aluminum alloy, wherein N windows are located at the same horizontal height and are arranged at equal intervals, namely N mounting plates of the video module bracket 3 form a positive N-shaped edge. The scheme is that the video monitoring device comprises eight video modules 12, wherein each video module comprises an image sensor; in the installation process, the installation plate of the video module bracket is provided with an installation hole for fixing the image sensor. The utility model discloses on-board eight ways panoramic camera can be applied to boats and ships.

The technical scheme of the utility model is that N windows are annularly arranged on the shell-cylinder cover 1, N video modules 12 are arranged on the video module support 3 in the shell-cylinder cover, and the field angle of each video module is larger than 360/N, so that when the information collected by the N video modules is transmitted to the processor 14 for processing, the image information with enough angles can be ensured to be overlapped; on the other hand, when the pictures are spliced, two adjacent groups of video modules can cut off a part of pictures blurred by edge pixels, so that a high-quality panoramic image can be obtained after the pictures are cut.

Furthermore, the heat dissipation bracket 5 is made of aluminum alloy and is detachably connected in the shell-cylinder 7; the processor 14 is fixed on the processor bracket 6 and is arranged in the shell-cylinder body; is connected with N groups of video modules 12; wherein, the heat generated in the operation of the processor is transferred to the shell-cylinder body through the heat dissipation bracket and dissipated to the outside air; heat dispersion is excellent, in order to guarantee the utility model discloses the sustainable normal work of on-board eight way panoramic camera.

In consideration of both the heat dissipation effect and the manufacturing cost, the video module bracket 3 and the heat dissipation bracket 5 of the present embodiment are made of aluminum alloy, specifically, 6063 aluminum section, and the thermal conductivity thereof is 201W/m. Of course, the video module bracket and the heat dissipation bracket can also be made of copper or silver and the like.

Specifically, this scheme shell includes cover 1, barrel 7, pedestal 8 and pedestal cover 10 that the pedestal lower extreme is connected, and N windows have been seted up to the cover, and heat dissipation support 5 is connected with the barrel.

In order to ensure that the shipborne eight-path panoramic camera can work normally in the river or ocean continuously, waterproof rings are additionally arranged at the lower ends of the shell-cylinder cover 1 and the shell-seat body 8, and the waterproof grade of the shipborne eight-path panoramic camera reaches IP67 through the waterproof test of a third-party detection mechanism.

In order to facilitate the installation of the shipborne eight-path panoramic camera of the utility model, the shell-seat body 8 in the scheme is provided with N external connection holes; the cooperation that accessible fastener and outer hole were joined in marriage fixes whole shipborne eight way panoramic camera on objects such as boats and ships, and the dismouting is more convenient.

Further, for the transmission of convenient data, the utility model discloses still include N group module mainboard 13

The module mainboard is fixed on the heat dissipation bracket 5, is arranged on the mounting plate and controls to correspond to the video module 12; the processor 14 and the routing board 15 are fixed on the processor bracket 6 and are arranged in the shell-cylinder 7; the routing board is electrically connected with the processor.

The above description is only a preferred embodiment of the present invention, and many changes can be made in the detailed description and the application scope according to the idea of the present invention for those skilled in the art, which all belong to the protection scope of the present invention as long as the changes do not depart from the concept of the present invention.

Claims

1. An on-board eight-way panoramic camera, comprising:

the side wall of the shell-cylinder cover is provided with N windows at intervals in the circumferential direction;

the N light-transmitting lenses are embedded in the window;

the heat dissipation bracket is arranged in the shell and connected with the shell, and is annularly arranged and provided with N mounting plates;

n groups of module main boards, wherein one module main board is arranged on one mounting plate;

the video module bracket comprises N groups of video module brackets, wherein one video module bracket is provided with a mounting hole;

the video module is arranged on the video module bracket and corresponds to the light-transmitting lens, and the field angle of each video module is larger than 360/N degrees;

the processor is arranged in the cylinder and is connected with the N groups of video modules; and N is more than or equal to 3, and the processor clips the information acquired by the N groups of video modules into a full-scene image.

2. The shipborne eight-way panoramic camera of claim 1, wherein the transparent lens is a square planar mirror.

3. The shipborne eight-way panoramic camera according to claim 1, wherein the heat dissipation bracket is made of aluminum alloy.

4. The shipborne eight-way panoramic camera of claim 1, wherein the video module bracket is made of aluminum alloy.

5. The shipborne eight-way panoramic camera according to any one of claims 1 to 4, wherein the housing comprises a cylinder cover, a cylinder body, a seat body connected with the lower end of the cylinder body, and a seat body cover connected with the seat body, the cylinder cover is provided with the window, and the heat dissipation bracket is connected with the cylinder body.

6. The shipborne eight-way panoramic camera of claim 5, further comprising a PCB routing board disposed inside the barrel, the routing board being electrically connected to the processor; and the seat body is provided with an external connecting hole.