Multi-channel signal processing communication optical module

Abstract

The utility model discloses a multichannel signal processing communication optical module which comprises an outer shell, a front joint, a skirt edge, a handle buckle, a sending port, a receiving port, a dustproof cap and a pressing strip, the front joint is arranged at the front end of the outer shell, the skirt edge is arranged on the upper end face of the outer shell, and the handle buckle installed at the tail end of the outer shell is connected with the pressing strip in a positioning mode. According to the multichannel signal processing communication optical module, the rotating shaft is designed to be suitable for structural optimization and active dust removal operation of the handle buckle, the sending port and the receiving port are inserted into the wiring port, the dustproof cap is arranged at the tail end of the outer shell, the dustproof cap is arranged at the tail end of the outer shell, and the dustproof cap is connected with the sending port and the receiving port in a butt joint mode. The pressing strip is provided with two sets of elastic modules, an arc-shaped metal elastic piece and a supporting spring rod elastically support a pressing plate to guarantee stable pressing and limiting of the handle buckle, after a rubber cap is extruded, a blowing balloon deforms and blows a bubble cotton plug, and airflow blows a sending and receiving port through a blowing hole to conduct active dust removal operation.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of multi-channel signal processing communication optical modules, belong to communication optical module technical field. BACKGROUND

[0002] Optical module is composed of optoelectronic device, functional circuit and optical interface etc., and the optoelectronic device includes two parts of emission and reception. Simply speaking, the function of optical module is photoelectric conversion, and the sending end converts electrical signal into optical signal, and after transmission through optical fiber, the receiving end converts optical signal into electrical signal again. The pull handle has limited positioning capacity, and the dustproof cap has no active dust removal function. SUMMARY

[0003] The utility model discloses a kind of multi-channel signal processing communication optical modules, to solve the problem presented in the above background technique.

[0004] To achieve the above object, the utility model adopts the following technical scheme: a kind of multi-channel signal processing communication optical module, including shell body, front connector, skirt, handle buckle, sending port, receiving port, dustproof cap, compression strip, shell body front end position is provided with front connector, shell body upper end is provided with skirt, handle buckle and compression strip positioning connection installation are installed to the tail end of shell body, the tail end of shell body is provided with sending port and receiving port, dustproof cap and sending port and receiving port plug-in type butt joint installation.

[0005] Preferably, the shell body is internally mounted with a chip module.

[0006] Preferably, the compression strip is composed of a horizontal rod, an arc-shaped metal spring piece, a supporting spring rod, a limiting slot and a lower pressing plate, the horizontal rod and the lower pressing plate are positioned and arranged in an up-down position, the limiting slot fixedly installed by the screw of the lower pressing plate is positioned and installed with the arc-shaped metal spring piece, and the horizontal rod is positioned and installed with the lower pressing plate through the supporting spring rod.

[0007] Preferably, the dustproof cap is composed of a rubber cap, a blowing balloon, a foam plug and a blowing hole, the blowing balloon is installed in the inner cavity of the rubber cap, the blowing balloon is communicated and installed with the foam plug through a hose, and the foam plug is processed and formed with the blowing hole.

[0008] Compared with the prior art, the utility model has the advantages that:

[0009] The compression strip is composed of a horizontal rod, an arc-shaped metal spring piece, a supporting spring rod, a limiting slot and a lower pressing plate, the dustproof cap is composed of a rubber cap, a blowing balloon, a foam plug and a blowing hole, the compression strip is provided with two elastic modules, the arc-shaped metal spring piece and the supporting spring rod elastically support the lower pressing plate to ensure the stable positioning of the handle buckle, the blowing balloon is deformed to blow the foam plug after extruding the rubber cap, and airflow blows the sending and receiving ports to perform active dust removal through the blowing hole. BRIEF DESCRIPTION OF DRAWINGS

[0010] Figure 1 It is the structure schematic view of the multi-channel signal processing communication optical module of the utility model;

[0011] Figure 2 It is the installation structure schematic view of the multi-channel signal processing communication optical module of the utility model;

[0012] Figure 3 It is the structure schematic view of the pressing strip of the utility model;

[0013] Figure 4 It is the structure schematic view of the dustproof cap of the utility model.

[0014] In the drawing: 1, shell body, 2, front joint, 3, skirt, 4, handle buckle, 5, sending port, 6, receiving port, 7, dustproof cap, 8, pressing strip, 9, horizontal rod, 10, arc-shaped metal spring piece, 11, supporting spring rod, 12, limiting slot, 13, lower pressing plate, 14, rubber cap, 15, blowing balloon, 16, foam plug, 17, blowing hole. DETAILED DESCRIPTION

[0015] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model.

[0016] As Figures 1-4 shown, a multi-channel signal processing communication optical module, including shell body 1, front joint 2, skirt 3, handle buckle 4, sending port 5, receiving port 6, dustproof cap 7, pressing strip 8, shell body 1 front end position is provided with front joint 2, the upper end surface of shell body 1 is provided with skirt 3, handle buckle 4 and pressing strip 8 are positioned and connected installation of shell body 1 tail end installation, shell body 1 tail end is provided with sending port 5 and receiving port 6, dustproof cap 7 and sending port 5 and receiving port 6 plug-in type butt joint installation.

[0017] The shell body 1 is internally installed with a chip module.

[0018] The pressing strip 8 is composed of horizontal rod 9, arc-shaped metal spring piece 10, supporting spring rod 11, limiting slot 12 and lower pressing plate 13, horizontal rod 9 and lower pressing plate 13 are positioned and set in up-down position, limiting slot 12 fixedly installed by screw of lower pressing plate 13 positions and installs arc-shaped metal spring piece 10, horizontal rod 9 is positioned and installed through supporting spring rod 11 and lower pressing plate 13, the pressing strip 8 is provided with two groups of elastic modules, arc-shaped metal spring piece 10 and supporting spring rod 11 elastically support lower pressing plate to ensure that handle buckle 4 is pressed and positioned stably.

[0019] The dustproof cap 7 is composed of a rubber cap 14, a blowing balloon 15, a foam plug 16 and a blowing hole 17, the blowing balloon 15 is installed in the inner cavity of the rubber cap 14, the blowing balloon 15 is communicated with the foam plug 16 through a hose, the foam plug 16 is processed to be formed with the blowing hole 17, the blowing balloon 15 is deformed to blow the foam plug 16 after the rubber cap 7 is extruded, and airflow blows the sending and receiving ports through the blowing hole 17 to perform active dust removal.

[0020] Specific use mode: the multi-channel signal processing communication optical module, the rotation shaft is suitable for the structure optimization of the handle buckle and active dust removal operation, the sending port and the receiving port are inserted into the wiring port, the pressing strip is provided with two groups of elastic modules, the arc-shaped metal elastic sheet and the supporting spring rod elastically support the lower pressing plate to ensure the stable pressing limit of the handle buckle, the blowing balloon is deformed to blow the foam plug after the rubber cap is extruded, and airflow blows the sending and receiving ports through the blowing hole to perform active dust removal operation.

[0021] The above is the preferred embodiment of the utility model, and for ordinary skilled persons in the art, according to the teaching of the utility model, the change, modification, replacement and transformation of the embodiment without departing from the principle and spirit of the utility model still fall within the protection scope of the utility model.

Claims

1. A multi-lane signal processing communication optical module, characterized by, The utility model relates to a kind of dustproof transmission terminal, including outer shell (1), front joint (2), skirt (3), handle buckle (4), sending port (5), receiving port (6), dust cap (7), batten (8), outer shell (1) front end position is provided with front joint (2), outer shell (1) upper end surface is provided with skirt (3), handle buckle (4) and batten (8) are positioned and connected installation to outer shell (1) tail end installation, outer shell (1) tail end is provided with sending port (5) and receiving port (6), dust cap (7) is insertedly butted installation with sending port (5) and receiving port (6).

2. The multi-lane signal processing optical module of claim 1, wherein: The outer shell (1) is internally provided with a chip module.

3. The multi-lane signal processing optical module of claim 1, wherein: The batten (8) is composed of a horizontal rod (9), an arc-shaped metal spring (10), a supporting spring rod (11), a limiting slot (12) and a lower pressing plate (13). The horizontal rod (9) and the lower pressing plate (13) are positioned and arranged in an up-down manner. The limiting slot (12) fixedly installed on the lower pressing plate (13) is used for positioning the arc-shaped metal spring (10). The horizontal rod (9) is positioned and installed with the lower pressing plate (13) through the supporting spring rod (11).

4. The multi-lane signal processing optical module of claim 1, wherein: The dust cap (7) is composed of a rubber cap (14), a blowing balloon (15), a foam plug (16) and a blowing hole (17). The rubber cap (14) is internally provided with the blowing balloon (15). The blowing balloon (15) is communicated with the foam plug (16) through a hose. The foam plug (16) is formed with the blowing hole (17).

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