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Rotatable internal distributing frame of telephone switch

A technology for telephone switches and patch panels, applied in electrical components, selection devices, etc., can solve problems such as affecting work efficiency and inconvenience, and achieve the effect of improving work efficiency

Inactive Publication Date: 2009-09-30
BEIJING JIAXUN FEIHONG ELECTRIC CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

These distribution frames are often fixed in the cabinet, which is very inconvenient when the operator is wiring or testing and repairing, which affects work efficiency

Method used

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  • Rotatable internal distributing frame of telephone switch
  • Rotatable internal distributing frame of telephone switch
  • Rotatable internal distributing frame of telephone switch

Examples

Experimental program
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Embodiment Construction

[0010] The invention provides an internal distribution frame of a rotatable telephone exchange. The present invention will be further described below in conjunction with the accompanying drawings. exist figure 1 In the front schematic view of the internal distribution frame of the rotatable telephone exchange shown, two hinges 1 are installed on one side of the bracket 2, and each hinge 1 is composed of a shaft body 6 inserted into a sleeve 7 (such as image 3 shown), the shaft body 6 is fixed on the side wall of the cabinet by two screws, and the sleeve 7 is fixed on one side of the bracket 2 by two screws. When installing, the shaft body 6 is on the bottom, the sleeve 7 is on the top, and the bracket 2 The cylinder 7 rotates around the shaft body 6 to achieve the optional rotation purpose of the present invention. In the middle part of the bracket 2, there are narrow slots and round holes for fixing the terminal block 3, one or two terminal blocks 3 can be fixed, the posit...

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PUM

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Abstract

The invention discloses a rotatable internal distributing frame of a telephone switch, which belongs to the range of communication equipment parts. The frame comprises a hinge, a bracket, a wiring bar and an earthed bolt, wherein the bracket is connected with the sidewall of a machine cabinet through the hinge, and rotates around the sidewall of the machine cabinet through the hinge. When the bracket does not need to rotate, the bracket is fixed on the sidewall of the machine cabinet by utilizing the bolt so as to ensure that the whole distributing frame is in a fixed state. The invention solves the problem that the internal distributing frame is incapable of rotating and inconvenient to operate. The rotatable internal distributing frame is convenient to operate by working personnel, thereby greatly improving work efficiency.

Description

technical field [0001] The invention belongs to the scope of components of communication equipment, in particular to an internal distribution frame of a rotatable telephone exchange. technical background [0002] In the telephone exchange, there are many signal cables connected to external related equipment. In order to facilitate the connection and fixation of the cables, and to facilitate the testing of the signals on these cables or cables, it is usually necessary to set a configuration inside the cabinet of the switch. wire rack. These distribution frames are often fixed in the cabinet, which is very inconvenient for the operator when wiring or testing and maintenance, and affects work efficiency. Contents of the invention [0003] The object of the present invention is to provide an internal distribution frame of a rotatable telephone exchange, which is characterized in that the internal distribution frame of the rotatable telephone exchange includes a hinge, a brack...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04Q1/14
Inventor 张国旺
Owner BEIJING JIAXUN FEIHONG ELECTRIC CO LTD