RU193710U1 - A device for interconnecting a switching block of television signals with a control system - Google Patents

Abstract

The utility model relates to the field of electrical communications technology. The device is intended to provide: transmission of test digital and analog video information from the automated control system to the switching unit of the television signal BCTS; power supply transmission from the automated control system to the BKTS unit; transmitting service status information from the BKTS unit to the automated control system. The device contains a metal base in the form of a whatnot, on which a clamping element is fixed for fixing the BKTS unit, and supply cables for supplying voltage and test digital and analog video information to the BKTS unit, as well as issuing service information to the control system, are placed in a common protective flexible a casing passed between the shelves of the whatnot and rigidly fixed to the base with two brackets. The base has connecting elements for fixing it to the rack. The proposed solution allows you to obtain the following technical result: - the device, together with the tested switching unit of the television signal BKTS and supply cables are rigidly fixed in the rack, i.e. do not move or fall during operation; - the BKTS television signal switching unit is securely fixed in position by a clamping fixing element; - the used supply cables are assembled in one flexible casing, which allows the entire connection system to be located in a limited space at the workplace. 3 ill.

Description

A device for interconnecting a switching block of television signals with a control system

The utility model relates to the field of electrical communications technology. The device is intended to provide: transmission of test digital and analog video information from the automated control system to the switching unit of television signals of BKTS; transmitting the supply voltage from the automated control system to the switching unit of the BKTS television signals; transfer of service information about the state from BKTS to the automated control system.

A known connecting cable containing wires inside a metal case, two connectors of the electrical connector at the ends and a sealed cable lug (see RU No. 2190272, H01B 7/16, E21B 47/12, 09/27/2002, Bull. No. 27).

The disadvantage of this cable is the presence of a rigid metal case, which does not allow the docking of products in a limited space at the workplace. The cable has a complex structure, which leads to increased complexity and financial costs for its manufacture. This cable has in its composition only one data line (two connectors at the ends of the cable), which does not allow for the full connection of mating products. Also, the cable has no design measures for the possibility of its rigid fastening on the rack to ensure quick connection to the mating product.

The objective of the utility model is the ability to quickly pair the switching unit of the BKTS television signals with a centralized monitoring system for inspections and tests, while the product being tested must be rigidly fixed, as well as installed in the rack together with rigidly fixed supply electric and optical cables.

This object is achieved in that the device for connecting the switching unit of the television signal BCTS with the control system, including the supply cables, contains a metal base on which a clamping element is fixed for fixing the switching unit of the television signals, made in the form of a frame with a height-adjustable upper bar, and supply cables for supplying voltage and test digital and analog video information to the BKTS unit, as well as issuing service information to the control system, are placed in Shareable protective flexible casing and rigidly fixed on the basis of staples, wherein said base is configured as a stack and has connecting elements for its attachment to the rack.

To explain the alleged invention proposed drawings:

in FIG. 1 shows a device for interfacing a switching unit for television signals of BKTS with a control system - top view;

in FIG. 2 shows a device for interconnecting the switching unit of the BKTS television signals with a control system - side view;

in FIG. 3 - a device for interconnecting a switching block of television signals of BKTS with a control system - connection.

To solve this problem, a device is proposed for interfacing a switching unit for television signals of BKTS with a control system. The device is a metal base in the form of whatnot 1 with a clamping element for fixing the BKTS block located on it, which allows you to quickly and firmly fix the item under test. The clamping element is made in the form of a frame with height-adjustable upper bar 2. For fixing the product inside the frame under the upper bar on the clamping element, special screws with a thickening of 3 are used, which are conveniently tightened without tools. Also, the supply cables 5, stretched between the shelves of the “shelves”, are rigidly attached to the base with brackets 4, for supplying voltage and test digital and analog video information to the BKTS unit, as well as issuing service information to the control system. The supply cables are placed in a common protective flexible casing 6. The base has connecting elements 7, allowing it to be rigidly fixed in the rack. The lead-in cable from the monitoring station is fixed at the input of the base, passed between the shelves of the whatnot, fixed at the output of the base, and then connects directly to the connectors of the switching unit of the BKTS television signals.

The proposed solution allows to obtain the following technical result:

- the device, together with the tested switching unit of the BKTS television signals and the supply cables, are rigidly fixed in the rack, i.e. do not move and do not fall during operation;

- the switching unit of television signals BKTS reliably fixed in position by means of a clamping element fixation;

- used supply cables are assembled in one flexible casing and rigidly fixed to the base with two brackets.

The BKTS television signal switching unit is installed in the fixation elements and pressed onto the bar with screws. Electrical and optical connectors of the flexible cable are connected to the connectors of the BKTS block. Connectors on the opposite end of the cable connect to the monitoring station.

Claims (1)

A device for connecting the BKTS television signal switching unit with a control system, including supply cables, characterized in that it contains a metal base in the form of a whatnot, on which a clamping element is fixed for fixing the BKTS unit, made in the form of a frame with a height bar adjustable in height, and cables for supplying voltage, test digital and analog video information to the BKTS unit, as well as issuing service information to the control system, are placed in a common protective flexible casing, skipping us between the flanges and the base is rigidly fixed to the base two brackets, wherein said base has mounting elements for its attachment to the rack.

Images