CN207457556U - There is the communications cable connection component that connection is kept - Google Patents
There is the communications cable connection component that connection is kept Download PDFInfo
- Publication number
- CN207457556U CN207457556U CN201721455736.3U CN201721455736U CN207457556U CN 207457556 U CN207457556 U CN 207457556U CN 201721455736 U CN201721455736 U CN 201721455736U CN 207457556 U CN207457556 U CN 207457556U
- Authority
- CN
- China
- Prior art keywords
- side plate
- plate
- cover board
- fixed seat
- communications cable
- 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
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- Light Guides In General And Applications Therefor (AREA)
Abstract
The utility model discloses a kind of communications cable connection components for having the function of connection and keeping, including fixed seat and the snap-gauge for being detachably connected on fixed seat upper end, fixed seat includes at least three side plate, between adjacent 2 side plates set a bottom plate, adjacent 2 side plates and its between bottom plate form an accommodating chamber；Side plate includes the first side plate positioned at both sides and the second side plate between two the first side plates；Snap-gauge includes being located at the cover board above side plate, and cover board both ends respectively connect 1 limiting plate；When cover plate lid is 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 cover board is additionally provided with the clamping part that clamping /V is carried out to the second side plate, and first convex block is arranged above in each accommodating chamber.When the utility model is fixed for light connects head, by snap-gauge and the light connects head being matched for clamping tightly in accommodating chamber of side plate, the first convex block can play barrier effect to light connects head, prevent light connects head from deviating from optical interface.
Description
Technical field
The utility model is related to the communications fields, and in particular to a kind of communications cable connection group for having the function of connection and keeping
Part.
Background technology
Optical module is made of opto-electronic device, functional circuit and optical interface etc., and 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 the carrier and light of a kind of transmission
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 communications cable connection components for having the function of connection and keeping, and prevent light
Fine connector comes off from optical module.
The utility model is achieved through the following technical solutions：
There is the communications cable connection component that connection is kept, including fixed seat and snap-gauge, the snap-gauge detachably connects
It is connected on fixed seat upper end；
The fixed seat includes the side plate that at least three is arranged and is mutually parallel 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；The side
Plate includes the first side plate positioned at both sides and the second side plate between two the first side plates；The snap-gauge includes cover board and 2
Limiting plate, the cover board is horizontally disposed and above side plate, and respectively 1 limiting plate of connection, the limiting plate are vertical at cover board both ends
It arranges and parallel to side plate, the upper end of limiting plate is connected with cover board；When cover plate lid is at the top of fixed seat, two limiting plate difference
The lateral surface for being close to the first side plate clamps fixed seat；
The lower surface of the cover board is additionally provided with directly over each second side plate carries out the second side plate clamping /V
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 rear end portion of cover board.
As a further improvement on the present invention, the clamping part is made of a rectangular block, the length side of the rectangular block
To for front-rear direction, downside is opened up along its length there are one groove, 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.
As the another improvement of the present invention, be provided with multiple rubber bumps on the wall surface of the groove both sides, increase its with
Frictional force between second side plate.
Preferably, the lower surface of the cover board is also provided with 1 block by each first side plate, the block with it most
The distance between first near side plate is equal to the width of the first side plate.
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,
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, when having the function of that the communications cable connection component that connection is kept is fixed for light connects head of the utility model, leads to
The light connects head being matched for clamping tightly in accommodating chamber of snap-gauge and side plate is crossed, so as to fulfill the clamping function of light connects head, prevents light from connecting
Connector deviates from optical interface.
2nd, the first convex block of the communications cable connection component for having the function of connection and keeping of the utility model can also connect light
Connector plays barrier effect, further enhances its function of preventing light connects head from coming off.
3rd, simple and compact for structure, the user of the communications cable connection component that there is connection and keep of the utility model
Just.
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 communications cable connecting component structure schematic diagram in embodiment 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-, 213- blocks.
Specific embodiment
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 well known structure, circuit, material or method.
Throughout the specification, meaning is referred to " one embodiment ", " embodiment ", " example " or " example "
It：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 characteristic combine 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 instructions such as " height ", " low " " interior ", " outer " be based on orientation shown in the drawings or position relationship, be only for
Convenient for description the utility model and simplify description 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.
Embodiment 1
As shown in Figure 1, the utility model has the function of the communications cable connection component that connection is kept, including 1 He of fixed seat
Snap-gauge 2, the snap-gauge 2 are 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 mutually parallel 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；
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 vertically parallel to side plate 12, the upper ends of limiting plate 22 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 is additionally provided with directly over each second side plate and carries out clamping /V to the second side plate
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,
First convex block 212 is close to the rear end portion of cover board 21.
The clamping part 211 is made of a rectangular block, and the length direction of the rectangular block is front-rear direction, downside
It is opened up along its length there are 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
When being inserted into the groove, rectangular block can clamp the second side plate.Multiple rubber bumps are provided on the wall surface of the groove both sides, are increased
Add the frictional force between the second side plate.
In the present embodiment, the fixed seat 1 and snap-gauge 2 are made of rigid plastics.
Communications cable connection component in the present embodiment is used for the fixation of light connects head, and connection component is fixed on interchanger
On, positioned at optical interface rear end, it is mainly used for fixed light connects head, light connects head stretches into the receiving of the connection component of the present embodiment
In chamber 3, in the lock pin insertion optical module of light connects head, therefore the width of cavity 3 is equal to or slightly less than the maximum of light connects head directly
Footpath since rigid plastics hardness is preferable and has small toughness, can slightly deform and clamp light connects head.What is used
When, snap-gauge 2 is removed first, light connects head is stretched into accommodating chamber 3, since rigid plastics has small toughness, light connects
Head may press into side plate, and after light connects head is inserted into optical interface, snap-gauge 2 is caught in 1 upper end of fixed seat, this should make in the process
Each the second side board is obtained to enter in the groove of clamping part 211 of its terminal, 2 limiting plates 22 are stuck in outside the first side plate, so that
Two limiting plates 22 are close to the lateral surface of the first side plate and clamp fixed seat 1 respectively, and two neighboring side plate clamp them it
Between accommodating chamber 3 in light connects head, so as to fulfill the clamping function of light connects head, prevent light connects head from deviating from optical interface.This
Outside, the first convex block 212 also can play barrier effect to light connects head, further enhance its function of preventing light connects head from coming off.
Further, the lower surface of cover board 21 is close to being additionally provided with block 213, each first side on the inside of the first side plate
The width that the distance between 1 block 213, the block 213 first side plate nearest with it is equal to the first side plate is provided with by plate
Degree so that block 213 and limiting plate 22 form the clamping part to the first side plate, further enhance its clamping effect and reduce change
Shape.
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, height 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.
In the present embodiment, when fixed communication cable connecting component, only needs to fix fixed seat 1 on switches, can
To be fixed on inside interchanger so that accommodating chamber 3 is stretched into the optical interface part of optical module；Interchanger shell can also be fixed on
On, the optical interface of optical module does not enter accommodating chamber 3, and is pierced by connection optical interface from accommodating chamber by light connects head front end.
Embodiment 2：
On the basis of embodiment 1, also communications cable connection component is improved as follows in this implementation：
As shown in Fig. 2, have the function of that the communications cable connection component that connection is kept further includes connecting seat 4, the connecting seat 4
For by epipleural, lower side panel, left plate, the right plate tubular structure that totally four side plates are formed, longitudinal section is rectangle, the company
The rear end of joint chair 4 is connected with 1 front end of fixed seat, when cover board 21 is covered completely when in fixed seat 1,21 front end of cover board and connecting seat 4
Epipleural rear end be in contact, the front end of two limiting plates 22 contacts respectively with the left plate of connecting seat 4 and right plate, bottom plate 11
Front end be fixedly connected with the rear end of the lower side panel of connecting seat 4；And limiting plate 22 and the left plate and right plate of connecting seat 4 are removable
Unload connection.
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 correspondence 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, when fixed communication cable connecting component, only needs to fix connecting seat 4 on switches.
Above-described specific embodiment, the purpose of this utility model, technical solution and advantageous effect have been carried out into
One step is described 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, within the spirit and principle of the utility model, any modification for being made equally is replaced
It changes, improve, should be included within the scope of protection of this utility model.
Claims (6)
1. there is the communications cable connection component that connection is kept, which is characterized in that including fixed seat（1）And snap-gauge（2）, institute
State snap-gauge（2）It is detachably connected on fixed seat（1）Upper end；
The fixed seat（1）The side plate arranged and be mutually parallel vertically including at least three（12）, adjacent 2 side plates（12）Between
One bottom plate is set（11）, the bottom plate（11）It is connected to side plate（12）Bottom；Adjacent 2 side plates（12）Bottom between and its
Plate（11）Form an accommodating chamber（3）；
The side plate（12）Including being located at first side plate on both sides and the second side plate between two the first side plates；
The snap-gauge（2）Including cover board（21）With 2 limiting plates（22）, the cover board（21）It is horizontally disposed and positioned at side plate（12）
Top, cover board（21）Both ends respectively connect 1 limiting plate（22）, the limiting plate（22）It is vertical to arrange and parallel to side plate（12）,
Limiting plate（22）Upper end and cover board（21）It is connected；Work as cover board（21）It covers in fixed seat（1）During top, two limiting plates（22）Point
It is not close to the lateral surface of the first side plate by fixed seat（1）It clamps；
The cover board（21）Lower surface be additionally provided with directly over each second side plate clamping /V carried out to the second side plate
Clamping part（211）；The cover board（21）Lower surface be arranged above first convex block in each accommodating chamber（212）, institute
State the first convex block（212）Close to cover board（21）Rear end portion.
2. the communications cable connection component according to claim 1 that there is connection and keep, which is characterized in that the folder
Hold portion（211）It is made of a rectangular block, the length direction of the rectangular block is front-rear direction, and downside is opened along its length
If there are 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,
Rectangular block can clamp the second side plate.
3. the communications cable connection component according to claim 2 that there is connection and keep, which is characterized in that described recessed
Multiple rubber bumps are provided on the wall surface of slot both sides.
4. the communications cable connection component according to claim 3 that there is connection and keep, which is characterized in that the lid
Plate（21）Lower surface 1 block is also provided with by each first side plate（213）, the block（213）With its nearest the
The distance between side plate is equal to the width of the first side plate.
5. the communications cable connection component according to claim 1 that there is connection and keep, which is characterized in that the lid
Plate（21）Upper rear end be additionally provided with the second convex block（5）, second convex block（5）Top it is arc-shaped, height 3-
5mm。
6. the communications cable connection component according to claim 1 that there is connection and keep, which is characterized in that described solid
Reservation（1）And snap-gauge（2）It is made of rigid plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721455736.3U CN207457556U (en) | 2017-11-03 | 2017-11-03 | There is the communications cable connection component that connection is kept |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721455736.3U CN207457556U (en) | 2017-11-03 | 2017-11-03 | There is the communications cable connection component that connection is kept |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207457556U true CN207457556U (en) | 2018-06-05 |
Family
ID=62253629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721455736.3U Expired - Fee Related CN207457556U (en) | 2017-11-03 | 2017-11-03 | There is the communications cable connection component that connection is kept |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207457556U (en) |
-
2017
- 2017-11-03 CN CN201721455736.3U patent/CN207457556U/en not_active Expired - Fee Related
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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: 20180605 Termination date: 20181103 |