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A shielding module with wire exposure function

A functional, wire-exposed technology, applied in the coupling of optical waveguides, equipment for disassembling/armored cables, etc., can solve problems such as troublesome operation, and achieve the effect of convenient operation, saving process and manpower

Active Publication Date: 2019-09-17
NINGBO LIYUAN ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the data cable needs to be installed to the shielding module, it is first necessary to use a cutting tool to remove the protective layer of the data cable to complete the exposed wire process, and then install it, so this operation is very troublesome

Method used

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  • A shielding module with wire exposure function
  • A shielding module with wire exposure function
  • A shielding module with wire exposure function

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] Embodiment one: if Figure 1-Figure 3 A shielding module with the function of exposing wires is shown, including a base 1, an upper cover 2, a rotating shaft 3 and a rotary cutter 4, the base 1 and the upper cover 2 are connected to form an inner cavity, and the inside of the base 1 and the upper The inside of the cover 2 is provided with two rows of positioning blocks 5 arranged in the inner cavity. The positioning blocks 5 inside the base 1 and the positioning blocks 5 inside the upper cover 2 are used to fix the cables 6 located in the inner cavity. The rotating shaft 3 is vertically arranged inside the base 1, and is located between the left and right rows of positioning blocks 5. The rotating tool 4 includes a rotating seat 7 and a cutting knife 8 and a metal current-carrying plate 9 which are arranged on the outer edge of the rotating seat 7. , the metal current plate 9 is connected to the circuit board, the cutter 6 includes a transverse and V-shaped opening 10, ...

Embodiment 2

[0033] Embodiment two: if Figure 4-Figure 7 As shown, the structure and function of this embodiment are basically the same as that of Embodiment 1. The difference is that the rotating base 7 and the metal current plate 9 are made of metal and have an integrated structure. The structure is injection molded, the clamping hole 13 communicates with the arc hole 12, and the wire core can directly enter the clamping hole 13 through the arc hole 12, so that the overall structure of the shielding module is simpler, and the cutting knife 8 is made of plastic structure, so it can prevent the wire core from being accidentally cut by the blade.

[0034] Specifically, the metal energizing plate 9 is provided with connecting rods 15 located on both sides of the opening 10, and the cutting knife 8 covers the connecting rods 15, so that the connection between the cutting knife 8 and the metal energizing plate 9 is more firm.

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Abstract

The invention discloses a shielding module with a wire exposing function. The shielding module comprises a base, an upper cover, a rotating shaft and a rotating tool, an inner cavity is defined by thebase and the upper cover, two rows of positioning blocks in the inner cavity are formed in each of the base and the upper cover, cables positioned in the inner cavity are fixed between the positioning blocks in the base and the positioning blocks in the upper cover, the rotating shaft is vertically arranged in the base, and is positioned between the left row of positioning blocks and the right row of positioning blocks, the rotating tool comprises a rotating seat as well as a cutting knife and an electrifying metal plate which are arranged on the outer edge of the rotating seat, the cutting knife comprises a transverse and V-shaped opening, two blades are arranged in the opening, the blades are used for cutting protection layers of the cables through the rotation of the rotating seat, theelectrifying metal plate is in contact with the wire cores of the cables through the rotation of the rotating seat. The wire exposing process can be completed while the shielding module is assembled,so that the process and the labor are saved.

Description

technical field [0001] The invention belongs to the field of cable connection equipment, and in particular relates to a shielding module with the function of exposing wires. Background technique [0002] The translation of shielding module should be transceiver module. It is composed of optoelectronic devices, functional circuits and optical interfaces, etc. The optoelectronic devices include two parts: transmitting and receiving. The transmitting part is: the electrical signal of a certain code rate is input and processed by the internal driver chip to drive the semiconductor laser (LD) or light-emitting diode (LED) to emit a modulated optical signal at a corresponding rate. It has an optical power automatic control circuit inside, so that The output optical signal power remains stable. The receiving part is: an optical signal with a certain code rate is input into the module and then converted into an electrical signal by a light detection diode. After the preamplifier,...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G02B6/42H02G1/12
Inventor 葛培军
Owner NINGBO LIYUAN ELECTRONICS CO LTD