CN207339903U - The interchanger to come off with prevention fiber connector - Google Patents
The interchanger to come off with prevention fiber connector Download PDFInfo
- Publication number
- CN207339903U CN207339903U CN201721454143.5U CN201721454143U CN207339903U CN 207339903 U CN207339903 U CN 207339903U CN 201721454143 U CN201721454143 U CN 201721454143U CN 207339903 U CN207339903 U CN 207339903U
- Authority
- CN
- China
- Prior art keywords
- side plate
- plate
- cover board
- fixed seat
- interchanger
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of interchanger that there is prevention fiber connector to come off, on its shell communications cable anchor tip is provided outside in optical port, anchor tip includes connecting seat, fixed seat and the snap-gauge for being detachably connected on fixed seat upper end, fixed seat includes at least three side plate, one bottom plate is set between adjacent 2 side plates, adjacent 2 side plates and its between bottom plate form an accommodating chamber, accommodating chamber is corresponding with optical port and connects；Snap-gauge includes the cover board above side plate；The lower surface of cover board, which is additionally provided with, to carry out the second side plate to clamp spacing clamping part, and first convex block is arranged above in each accommodating chamber；Connecting seat is hollow cylinder.Side of the utility model on the shell where optical port is additionally provided with communications cable anchor tip, anchor tip passes through snap-gauge and the light connects head being matched for clamping tightly in accommodating chamber of side plate, so as to fulfill the clamping function of light connects head, the optical interface and optical module for preventing light connects head abjection optical module come off from interchanger.
Description
Technical field
It the utility model is related to the communications field, and in particular to a kind of interchanger that there is prevention fiber connector to come off.
Background technology
Optical module is made of opto-electronic device, functional circuit and optical interface etc., its opto-electronic device includes transmitting and receives
Two parts.The effect of optical module is exactly opto-electronic conversion, and transmitting terminal converts electrical signals into optical signal, after being transmitted by optical fiber, is connect
Optical signal is converted into electric signal by receiving end again.Optical module is used between interchanger and equipment, is a kind of carrier of transmission, and light
Adapter between fine and interchanger, using very extensive.
In actual use, optical module is installed in interchanger first, the connector for connecting optical fiber is then inserted into light
The connection of optical fiber and interchanger is completed in module, but in use, connector may come off from optical module, and optical module is also easy
Deviate from from interchanger, cause transmission fault.
Utility model content
The purpose of this utility model is to provide a kind of interchanger that there is prevention fiber connector to come off, optical fiber is prevented
Connector comes off from optical module and optical module comes off from interchanger.
The utility model is achieved through the following technical solutions：
With the interchanger that comes off of prevention fiber connector, including shell, multiple insertion optical modes are offered on the shell
The optical port of block, communications cable anchor tip, communications cable anchor tip are additionally provided with the side where optical port on the shell
Including connecting seat, fixed seat and snap-gauge, the snap-gauge is detachably connected on fixed seat upper end；
The fixed seat includes the side plate that at least three is arranged and is parallel to each other vertically, and one is set between adjacent 2 side plates
Bottom plate, the bottom plate are connected to the bottom of side plate；Adjacent 2 side plates and its between bottom plate form an accommodating chamber, Mei Gerong
Cavity rear end of receiving corresponds to an optical port；The side plate includes second positioned at first side plate on both sides and between two the first side plates
Side plate；The snap-gauge includes cover board and 2 limiting plates, and the cover board is horizontally disposed and above side plate, and cover board both ends respectively connect
1 limiting plate is connect, the limiting plate is arranged and is connected parallel to side plate, the upper end of limiting plate with cover board vertically；When cover plate lid exists
When at the top of fixed seat, the lateral surface that two limiting plates are close to the first side plate respectively clamps fixed seat；
The lower surface of the cover board be additionally provided with directly over each second side plate the second side plate clamp it is spacing
Clamping part；In first convex block that is arranged above of each accommodating chamber, first convex block is close for the lower surface of the cover board
The rearward end of cover board；
The connecting seat is by the tubular structure that four side plates are formed up and down, its longitudinal section is rectangle, the connection
The rear end of seat is fixedly connected with fixed seat front end, when cover board covers when in fixed seat completely, the upside of cover forward end and connecting seat
Plate rear end is in contact, and the front end of two limiting plates is contacted with the left plate and right plate of connecting seat respectively；And limiting plate and connection
The left plate and right plate of seat are detachably connected.
As a further improvement on the present invention, the clamping part is made of a rectangular block, the length side of the rectangular block
A groove is offered along its length to for anteroposterior direction, its downside, and the width of the groove is equal to or slightly less than second
The thickness of side plate, when the second side plate is inserted into the groove, rectangular block can clamp the second side plate.
Preferably, the left plate of the limiting plate and connecting seat and right plate are clamped or are bolted.
Further, the upper rear end of the cover board is additionally provided with the second convex block, and the top of second convex block is arc-shaped, its
Highly it is 3-5mm.
Further, the fixed seat and snap-gauge are made of rigid plastics.
The utility model compared with prior art, has the following advantages and advantages：
1st, the utility model has the interchanger that comes off of prevention fiber connector, its side where optical port on the shell
Be additionally provided with communications cable anchor tip, anchor tip by snap-gauge and the light connects head being matched for clamping tightly in accommodating chamber of side plate,
So as to fulfill the clamping function of light connects head, prevent light connects head from deviating from the optical interface of optical module；Meanwhile also optical module is produced
Barrier effect, can also prevent optical module from coming off from interchanger.
2nd, first convex block with the anchor tip for preventing the interchanger that fiber connector comes off of the utility model also can
Barrier effect is risen to light connects head, further enhances its function of preventing light connects head from coming off.
Brief description of the drawings
Attached drawing described herein is used for providing further understanding the utility model embodiment, forms the one of the application
Part, does not form the restriction to the utility model embodiment.In the accompanying drawings：
Fig. 1 is the utility model structure diagram；
Fig. 2 is the structure diagram of communications cable anchor tip；
Fig. 3 is the rearview of Fig. 2.
Mark and corresponding parts title in attached drawing：
1- fixed seats, 11- bottom plates, 12- side plates, 2- snap-gauges, 3- accommodating chambers, 4- connecting seats, the second convex blocks of 5-, 21- cover boards,
22- limiting plates, 211- clamping parts, the first convex blocks of 212-, 6- shells.
Embodiment
In the prior art, optical module is typically mounted in interchanger, is connected and is completed in the connector insertion optical module of optical fiber
The connection of optical fiber and interchanger, but in use, connector may come off from optical module, and optical module is also easily from interchanger
Abjection, causes transmission fault.In order to solve this problem, present inventor proposes installs communication outside interchanger casing
The technical solution of cable anchor tip, with prevent the connector of optical fiber from coming off from optical module and optical module from interchanger take off
Fall.
For the purpose of this utility model, technical solution and advantage is more clearly understood, with reference to embodiment and attached drawing,
The utility model is described in further detail, and the exemplary embodiment and its explanation of the utility model are only used for explaining this
Utility model, is not intended to limit the scope of the present invention.
In the following description, a large amount of specific details are elaborated in order to provide a thorough understanding of the present invention.However, for this
Field those of ordinary skill it is evident that：The present invention need not be carried out using these specific details.In other instances, it is
The present invention that avoids confusion, does not specifically describe known structure, circuit, material or method.
Throughout the specification, meaning is referred to " one embodiment ", " embodiment ", " example " or " example "
：It is comprised in reference to a particular feature, structure, or characteristic that the embodiment or example describe at least one embodiment of the present invention.
Therefore, the phrase " in one embodiment ", " in embodiment ", " example " occurred in each place of entire disclosure
Or " example " is not necessarily all referring to the same embodiment or example.Furthermore, it is possible to any appropriate combination and or sub-portfolio will be specific
Feature, structure or property combination in one or more embodiments or example.In addition, those of ordinary skill in the art should manage
Solution, diagram is provided to the purpose of explanation provided herein, and diagram is not necessarily drawn to scale.Art used herein
Language "and/or" includes any and all combination for the project that one or more correlations are listed.
In the description of the utility model, term "front", "rear", "left", "right", " on ", " under ", " vertical ", " level ",
The orientation or position relationship of the instruction such as " height ", " low " " interior ", " outer " be based on orientation shown in the drawings or position relationship, be only for
Described easy to description the utility model and simplifying, rather than instruction or imply signified device or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore it is not intended that limitation to scope of protection of the utility model.
As shown in Figs. 1-3, the utility model has the interchanger that prevention fiber connector comes off, including shell 6, described outer
The optical ports of multiple insertion optical modules are offered on shell 6, are additionally provided with the communications cable in the side where optical port on the shell 6
Anchor tip.
The communications cable anchor tip includes connecting seat 4, fixed seat 1 and snap-gauge 2, and the snap-gauge 2 is detachably connected on
1 upper end of fixed seat；Specifically：
The fixed seat 1 includes the side plate 12 that at least three is arranged and is parallel to each other vertically, is set between adjacent 2 side plates 12
A bottom plate 11 is put, the bottom plate 11 is connected to the bottom of side plate 12；Adjacent 2 side plates 12 and its between bottom plate 11 form one
A accommodating chamber 3, each 3 rear end of accommodating chamber corresponds to an optical port and corresponding optical port connects；
The side plate 12 includes the first side plate positioned at both sides and the second side plate between two the first side plates；
The snap-gauge 2 includes cover board 21 and 2 limiting plates 22, and the cover board 21 is horizontally disposed and above side plate 12,
Respectively 1 limiting plate 22 of connection, the limiting plate 22 are arranged and parallel to side plate 12, the upper ends of limiting plate 22 vertically at cover board 21 both ends
It is connected with cover board 21；When cover board 21 is covered at 1 top of fixed seat, the lateral surface that two limiting plates 22 are close to the first side plate respectively will
Fixed seat 1 clamps；
The lower surface of the cover board 21 be additionally provided with directly over each second side plate the second side plate clamp it is spacing
Clamping part 211；The lower surface of the cover board 21 sets first convex block 212 in the surface of each accommodating chamber by rear end,
Rearward end of first convex block 212 close to cover board 21.
The clamping part 211 is made of a rectangular block, and the length direction of the rectangular block is anteroposterior direction, its downside
A groove is offered along its length, and the width of the groove is equal to or slightly less than the thickness of the second side plate, when the second side plate
When being inserted into the groove, rectangular block can clamp the second side plate.
The connecting seat 4 be by epipleural, lower side panel, left plate, the right plate tubular structure that totally four side plates are formed, its
Longitudinal section is rectangle, and the rear end of the connecting seat 4 is connected with 1 front end of fixed seat, when cover board 21 covers when in fixed seat 1 completely,
21 front end of cover board is in contact with the epipleural rear end of connecting seat 4, the front ends of two limiting plates 22 left plate with connecting seat 4 respectively
Contacted with right plate, the front end of bottom plate 11 is fixedly connected with the rear end of the lower side panel of connecting seat 4；And limiting plate 22 and connecting seat 4
Left plate and right plate be detachably connected.
In the present embodiment, limiting plate 22 and the left plate and right plate of connecting seat 4 are clamped or are bolted.
When being connected by screw bolts, limiting plate 22 opens up tapped through hole, the left side plate of the connecting seat 4 along its length
Rear end face corresponds to and offers tapped blind hole, and tapped through hole and tapped blind hole are connected by bolt and realize limiting plate 22 and connecting seat
4 connection.
During using clamping connection mode, one opens up buckle one and opens up deck on limiting plate 22 and connecting seat 4, passes through card
Button and deck, which are connected, realizes the connection of limiting plate 22 and connecting seat 4.
In the present embodiment, optical module is also provided in the optical port of interchanger, and when fixed communication cable anchor tip only needs
Connecting seat 4 is fixed on interchanger shell, the optical interface of optical module does not enter accommodating chamber 3, and by light connects head before
End is pierced by from accommodating chamber, through connecting in the optical interface for stretching into the optical module in optical port after connecting seat.
In the present embodiment, the fixed seat 1 and snap-gauge 2 are made of rigid plastics.
Communications cable anchor tip in the present embodiment is fixed on interchanger shell, and positioned at optical interface rear end, its is main
For fixing light connects head, light connects head is stretched into the accommodating chamber 3 of the anchor tip of the present embodiment, the lock pin insertion of light connects head
In optical module, therefore the width of cavity 3 is equal to or slightly less than the maximum gauge of light connects head, due to rigid plastics hardness preferably simultaneously
And have small toughness, therefore can slightly deform and clamp light connects head.When in use, snap-gauge 2 is removed first, and light is connected
Connector stretches into accommodating chamber 3, and since rigid plastics has small toughness, light connects head may press into side plate, treat light connects head
After being inserted into optical interface, snap-gauge 2 is caught in 1 upper end of fixed seat, each second side plate should be caused to be caught in its terminal during this
Clamping part 212 groove in, 2 limiting plates 22 are stuck in outside the first side plate, so that two limiting plates 22 are close to respectively
The lateral surface of side plate clamps fixed seat 1, and two neighboring side plate clamps the light connects head in the accommodating chamber 3 between them,
So as to fulfill the clamping function of light connects head, prevent light connects head from deviating from optical interface.In addition, the first convex block 212 can also connect light
Connector plays barrier effect, further enhances its function of preventing light connects head from coming off.
Further, the upper rear end of the cover board 21 is additionally provided with the second convex block 5, and the top of second convex block 5 is in
Arc, its height are 3-5mm, as lever during for removing light connects head.Or the trailing flank of the cover board 21 is provided with drawing
Hand, for pulling out cover board 21.
Side of the interchanger on the shell where optical port in the present embodiment is additionally provided with communications cable anchor tip, fixed
Connector, so as to fulfill the clamping function of light connects head, is prevented by snap-gauge and the light connects head being matched for clamping tightly in accommodating chamber of side plate
The only optical interface of light connects head abjection optical module；Meanwhile barrier effect is also generated to optical module, it can also prevent optical module from friendship
Come off in changing planes.
Above-described embodiment, the purpose of this utility model, technical solution and beneficial effect have been carried out into
One step describes in detail, it should be understood that the foregoing is merely specific embodiment of the present utility model, is not used to limit
Determine the scope of protection of the utility model, where within the spirit and principles of the present invention, any modification for being made, equally replace
Change, improve, should be included within the scope of protection of this utility model.
Claims (5)
- Prevent the interchanger that fiber connector comes off, including shell (6) 1. having, multiple insertions are offered on the shell (6) The optical port of optical module, it is characterised in that be additionally provided with communications cable anchor tip, institute on the shell in the side where optical port Stating communications cable anchor tip includes connecting seat (4), fixed seat (1) and snap-gauge (2), and the snap-gauge (2) is detachably connected on solid Reservation (1) upper end；The fixed seat (1) includes at least three side plate (12) for arranging and be parallel to each other vertically, between adjacent 2 side plates (12) One bottom plate (11) is set, and the bottom plate (11) is connected to the bottom of side plate (12)；Adjacent 2 side plates (12) and its between bottom Plate (11) forms an accommodating chamber (3), and each accommodating chamber (3) rear end corresponds to an optical port；The side plate (12) includes the first side plate positioned at both sides and the second side plate between two the first side plates；The snap-gauge (2) includes cover board (21) and 2 limiting plates (22), and the cover board (21) is horizontally disposed and is located at side plate (12) Top, cover board (21) both ends respectively connect 1 limiting plate (22), the limiting plate (22) arrangement and parallel to side plate (12) vertically, The upper end of limiting plate (22) is connected with cover board (21)；When cover board (21) is covered at the top of fixed seat (1), two limiting plates (22) point The lateral surface for not being close to the first side plate clamps fixed seat (1)；The lower surface of the cover board (21) be additionally provided with directly over each second side plate the second side plate clamp it is spacing Clamping part (211)；The connecting seat (4) is by the tubular structure that four side plates are formed up and down, its longitudinal section is rectangle, the connecting seat (4) rear end is fixedly connected with fixed seat (1) front end, when cover board (21) covers when in fixed seat (1) completely, cover board (21) front end It is in contact with the epipleural rear end of connecting seat (4), the front ends of two limiting plates (22) left plate with connecting seat (4) and the right side respectively Side plane contact；And limiting plate (22) and the left plate and right plate of connecting seat (4) are detachably connected.
- 2. the interchanger according to claim 1 that there is prevention fiber connector to come off, it is characterised in that the cover board (21) lower surface is in first convex block (212) that is arranged above of each accommodating chamber, the close lid of first convex block (212) The rearward end of plate (21).
- 3. the interchanger according to claim 1 that there is prevention fiber connector to come off, it is characterised in that the clamping part (211) it is made of a rectangular block, the length direction of the rectangular block is anteroposterior direction, its downside offers along its length One groove, the width of the groove is equal to or slightly less than the thickness of the second side plate, when the second side plate is inserted into the groove, rectangle Block can clamp the second side plate.
- 4. the interchanger according to claim 1 that there is prevention fiber connector to come off, it is characterised in that the cover board (21) upper rear end is additionally provided with the second convex block (5), and the top of second convex block (5) is arc-shaped, its height is 3-5mm.
- 5. the interchanger according to claim 1 that there is prevention fiber connector to come off, it is characterised in that the fixed seat (1) it is made with snap-gauge (2) of rigid plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721454143.5U CN207339903U (en) | 2017-11-03 | 2017-11-03 | The interchanger to come off with prevention fiber connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721454143.5U CN207339903U (en) | 2017-11-03 | 2017-11-03 | The interchanger to come off with prevention fiber connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207339903U true CN207339903U (en) | 2018-05-08 |
Family
ID=62364108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721454143.5U Expired - Fee Related CN207339903U (en) | 2017-11-03 | 2017-11-03 | The interchanger to come off with prevention fiber connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207339903U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110119009A (en) * | 2019-04-26 | 2019-08-13 | 广东中信通信设备有限公司 | A kind of gigabit simplex optical module |
| CN112565925A (en) * | 2020-11-26 | 2021-03-26 | 杭州安袋科技有限公司 | Data exchange device for computer communication |
-
2017
- 2017-11-03 CN CN201721454143.5U patent/CN207339903U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110119009A (en) * | 2019-04-26 | 2019-08-13 | 广东中信通信设备有限公司 | A kind of gigabit simplex optical module |
| CN112565925A (en) * | 2020-11-26 | 2021-03-26 | 杭州安袋科技有限公司 | Data exchange device for computer communication |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6741784B1 (en) | Optical fiber clamping apparatus to hold fiber cable while providing retractable distance across module unit | |
| US8167505B2 (en) | Pluggable system between optical transceiver and host system | |
| US7621773B2 (en) | Receptacle assembly including a light pipe structure | |
| EP3139447B1 (en) | Backboard and communication device | |
| CN102474086B (en) | Electrical junction box and relay module | |
| KR100278690B1 (en) | Coupling device of connector and circuit board for electrical connector | |
| CN207339903U (en) | The interchanger to come off with prevention fiber connector | |
| US20110032416A1 (en) | Camera apparatus | |
| DE102010029417A1 (en) | A center-level mounted optical communication system and method for providing high-density center-level mounting of parallel optical communication modules | |
| CN110380285A (en) | The electronic connection systems of top loading | |
| CN102243343B (en) | The optical transceiver that throughput rate improves | |
| DE60110994T2 (en) | Electrical-optical connection module | |
| CN107783230A (en) | Optic communication cable anticreep fixing device | |
| US20100224578A1 (en) | Methods of Converting Patching System To Intelligent Patching System and Related Shelf Units | |
| CN207457556U (en) | There is the communications cable connection component that connection is kept | |
| WO2016150285A1 (en) | Optical transmission device and apparatus, and method for designing optical transmission device | |
| CN107786267A (en) | Connection reliable communication equipment based on fiber optic communication | |
| KR200406113Y1 (en) | Patch panel attached holder for arranging cable | |
| CN207704092U (en) | A kind of optical fiber plugging structure and system | |
| DE3466329D1 (en) | Device for the connection of cables to the terminals of printed circuit boards | |
| CN209746192U (en) | Multichannel fiber connector packaging structure | |
| CN110829064A (en) | High-speed socket electric connector assembly connected with cable | |
| CN210572876U (en) | Hot plug type interface connector with integrated radiator | |
| TW201916490A (en) | Sfp cable connector capable of protecting solder joints | |
| KR100335002B1 (en) | Connecter assembly for interconnecting between cable and printed circuit board |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180508 Termination date: 20181103 |