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Digital stored program control switch with movable interface position

A technology of program-controlled switches and switches, applied in the direction of selection devices, electrical components, etc., can solve problems such as the inability to move the interface position, and achieve the effect of preventing falling and facilitating wiring

Pending Publication Date: 2022-05-13
深圳市天下淘网络科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The interface position of the existing digital program-controlled exchange is fixed, and the interface position cannot be moved as required

Method used

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  • Digital stored program control switch with movable interface position
  • Digital stored program control switch with movable interface position
  • Digital stored program control switch with movable interface position

Examples

Experimental program
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Embodiment Construction

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

[0024] see Figure 1 to Figure 7 , the present invention provides a technical solution: a digital program-controlled switch with a movable interface position, including a switch body 1, a first card holder 2 is arranged on the top of the switch body 1, and the top of the switch body 1 is far away from the first card holder 2 One end is provided with a third deck 4, the top of the switch body 1 is provided with a second deck 3 between the first deck 2 and the third deck 4, and the top of the switch body 1 is away from the end of the second deck 3 The fourth deck 5 is provided, and the tops of the fourth deck 5, the third deck 4, the second deck 3 and the first deck 2 ...

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PUM

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Abstract

The invention discloses a digital stored program control exchange with a movable interface position, and relates to the technical field of digital stored program control exchange, the digital stored program control exchange comprises an exchange body, the top of the exchange body is provided with a first clamping seat, and the digital stored program control exchange with the movable interface position is provided with a third clamping seat, a second clamping seat, the first clamping seat and a fourth clamping seat. An operator takes out a plug assembly from the interior of a placement groove and then puts the plug assembly into placement grooves in a second clamping seat, a third clamping seat and a fourth clamping seat, at the moment, the operator loosens an unlocking block, a fixing spring pushes a limiting plate to move downwards, a connecting spring pushes a push block to move, the push block drives a connecting plate to move, and the plug assembly is placed into the placement grooves in the second clamping seat, the third clamping seat and the fourth clamping seat. And one end of the clamping column is inserted into the clamping groove, so that the position of the plug assembly is positioned, wiring by an operator is facilitated, and the switch is convenient to use.

Description

technical field [0001] The invention relates to the technical field of digital program-controlled exchange, in particular to a digital program-controlled exchange with movable interface positions. Background technique [0002] The basic functions of the digital program-controlled exchange are: subscriber line access, trunk connection, billing, equipment management, etc. The local exchange automatically detects the user's off-hook action, sends back a dial tone to the user's telephone, receives the pulse signal or dual-tone multi-frequency (DTMF) signal generated by the telephone, and then completes the connection from the calling number to the called number (the called number may be on the same switch or a different switch). After the connection is completed, the switch will maintain the connection until it detects that the communicating party hangs up. The position of the interface of the existing digital program-controlled exchange is fixed, and the position of the inter...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04Q1/02H04Q1/04
CPCH04Q1/02H04Q1/04
Inventor 刘露思
Owner 深圳市天下淘网络科技有限公司
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