RU24002U1 - TELEVISION MODULE FOR WORK IN THE MARINE ENVIRONMENT - Google Patents

Description

Marine TV Module

The technical solution relates to the components of periscope devices and can be used in constructions designed to monitor the underwater situation in the water area of a watercraft or surface ship.

A device is known according to patent WO 12285 for obtaining an image under water containing a camera on a PN placed in a cylindrical body, at one end of which there is a transparent window | and at the other an elastic diaphragm. A focusing lens, a processor of video signals and means for retention of internal components, the housing is filled with an optical flowing optical medium, which, when moving the diaphragm, evens out and transfers the pressure acting on the internal components at a depth due to the hydrostatic effect static equilibrium of two fluids

It is also known that the device closest in technical essence to the claimed device according to the testimony of P§ for utility model M7739, contains a video signal dopstick not laid in a camera unit mounted in a spherical rugged case with a flat glass porthole.

The disadvantage of these devices is their limited functionality associated with the organization of work in the marine environment, as a rule about, requires illumination of the observed object, which is carried out by installing additional equipment in the form of self-contained illuminators,

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national capabilities due to the introduction of built-in keys to the design of the television module.

This is achieved by the fact that a television module for operation in the marine environment containing a video signal sensor located in a camera unit mounted in a spherical forva strong case with a flat glass porthole, differs in that it is equipped with two strong cylindrical cases with illuminators spread on them, on a cylindrical the surfaces of the housings of each of the illuminators have one flange with cavities inside, on the spherical body there are two flanges having cavities inside, to which they are attached housing flanges osshti her body, and in the cavities of the flange mounted sealed connector,

C / ut of the proposed device is illustrated by the illustrations, where in Fig, I shows a projection of a General view, and in Fig, 2 "appearance of the inventive television module

The device (and 2) contains a video signal sensor located in the camera unit 22 about a flat glass porthole 23, the camera unit 22 is installed in a durable case 24 having a spherical shape. It also has two robust buildings 32 IZZtsiyindricheskoy about the illuminators located in them, On. the cylindrical part of the housings 32 and 33 is installed on one flange 34 and 35, having cavities inside. On the spherical body 24 there are two flanges 25 and 26, also having inside the cavity.

Kojsiyca 32 and 33 of illuminators are fastened to flanges 25 and 26, respectively, using flanges 34 and 35 with quick-detachable connections with the possibility of turning around the horizontal axis. Sealed in flange cavities 25,26,34 and 35

MI are connected to the common cable of the television module, which is fed into it through the current lead 27,

To install the television module provides elements 28 and 29, with which it is attached to the hull.

The device operates as follows ..

The optical image of the observed object, converted by the video signal sensor, is transmitted via a cable 27 to the television reproduction equipment located in the visual observation post via a cable 27

The backlight spot is set by turning the bodies 32 and 33 of lights in the dock or by a diver in the aquatic environment. If necessary, the illuminators can be brought closer to the object of observation, for which the disconnected housings 32 and 3 of the illuminators are connected to the robust housing 24 through sealed connectors located in the cavities of the flanges 25,26,34 and 35, with cables of the desired length,

The proposed device is implemented in prototypes, tests of which have shown reliable operation and ease of use when organizing the illumination scheme of the objects of observation

Claims (1)

A television module for operation in the marine environment, containing a video sensor located in a camera unit mounted in a spherical shape, a robust housing with a flat glass porthole, characterized in that it is equipped with two robust cylindrical housings with illuminators located on them, on the cylindrical surface of each illuminators installed on one flange with cavities inside, on the spherical body there are two flanges having cavities inside, to which they fasten with their flanges lei, and in the cavities of the flange mounted sealed connector.