CN208227217U - Optical fiber switch - Google Patents
Optical fiber switch Download PDFInfo
- Publication number
- CN208227217U CN208227217U CN201820832799.4U CN201820832799U CN208227217U CN 208227217 U CN208227217 U CN 208227217U CN 201820832799 U CN201820832799 U CN 201820832799U CN 208227217 U CN208227217 U CN 208227217U
- Authority
- CN
- China
- Prior art keywords
- scoreboard
- optical fiber
- hole
- zigzag
- card slot
- 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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- Mechanical Light Control Or Optical Switches (AREA)
Abstract
The utility model provides a kind of optical fiber switch, comprising: casing is provided with multiple optical fiber interfaces arranged in a straight line on casing, is covered with cover plate assembly above multiple optical fiber interfaces；Cover plate assembly, including sliceable the first scoreboard and the second scoreboard, first scoreboard is fixed on the housing, one end of first scoreboard and one end of the second scoreboard are hinged, card slot is arranged in the other end of first scoreboard, the other end of second scoreboard is provided with fixture block compatible with card slot, the upper edge of first scoreboard is provided with multiple first zigzag holes opposite with multiple optical fiber interface positions, the lower edge of second scoreboard is provided with and the first zigzag hole corresponding second zigzag hole, when the fixture block of the second scoreboard is caught in the card slot of the first scoreboard, the upper edge of first scoreboard is in contact with the lower edge of the second scoreboard, first zigzag hole and the second zigzag hole form complete through-hole, in first zigzag hole and elastic contact piece is provided in the second zigzag hole.
Description
Technical field
The utility model relates to technical field of communication equipment, in particular to a kind of optical fiber switch.
Background technique
Optical fiber switch is a kind of network transmission trunking of high speed, it is electric compared with optical fiber is used for general switch
Cable has the advantages that transmission speed is fast, strong antijamming capability as transmission medium.
In the related technology, multiple input-output lines can be accessed on the optical fiber interface on optical fiber switch, it is difficult in use process
Exempt to will appear line to loosen, wind dust dirt etc. at optical fiber interface, influence connection effect, and then it is entire to influence light interchanger
Service life.
Utility model content
The utility model is based at least one above-mentioned technical problem, proposes a kind of new optical fiber switch, light
Fine interface is covered with cover plate assembly, can fasten to the line on access optical fiber interface, additionally it is possible to effectively prevent dust dirt
Into optical fiber interface.
In view of this, according to the utility model proposes a kind of optical fiber switch, comprising: casing is provided on casing straight
Multiple optical fiber interfaces of line arrangement, the multiple optical fiber interface top are covered with cover plate assembly；The cover plate assembly, including can spell
The first scoreboard and the second scoreboard connect, first scoreboard is fixed on the housing, one end of first scoreboard with it is described
One end of second scoreboard is hinged, and the other end of first scoreboard is arranged card slot, the other end of second scoreboard be provided with
The compatible fixture block of the card slot, the upper edge of first scoreboard is provided with multiple opposite with the multiple optical fiber interface position
The first zigzag hole, the lower edge of second scoreboard is provided with the second zigzag corresponding with first zigzag hole
Hole, when the fixture block of second scoreboard is caught in the card slot of first scoreboard, the upper edge of first scoreboard with it is described
The lower edge of second scoreboard is in contact, and first zigzag hole and second zigzag hole form complete through-hole, and described the
In one zigzag hole and elastic contact piece is provided in second zigzag hole.
In the technical scheme, multiple optical fiber interfaces arranged in a straight line are provided on the casing of optical fiber switch, optical fiber connects
Mouthful top is covered with cover plate assembly, and cover plate assembly includes sliceable the first scoreboard and the second scoreboard, one end of the first scoreboard with
One end of second scoreboard is hinged, and specifically, the second scoreboard can be hinged on one end of the first scoreboard, the first scoreboard by hinge hinge
It is fixed on casing, the second scoreboard can be rotated relative to the first scoreboard, and the upper edge of the first scoreboard is provided with multiple and multiple optical fiber
The first opposite zigzag hole of interface position and card slot, the lower edge of the second scoreboard are provided with corresponding with the first zigzag hole
The second zigzag hole and fixture block, user the first scoreboard and the second scoreboard can be separated in wiring, by line from the first zigzag
Hole is passed through to optical fiber interface, is then closed the second scoreboard lid in the first scoreboard, the fixture block of the second scoreboard is fastened on the first scoreboard
Card slot in, the elastic contact piece in the first zigzag hole and the second zigzag hole abuts online surrounding, line is fastened,
Simultaneously can blocks dust optical fiber interface entered by zigzag hole, it is ensured that it is whole to extend optical fiber switch for connection effect
Service life.
In the above-mentioned technical solutions, it is preferable that first scoreboard and second scoreboard with a thickness of 2cm-5cm.
In any of the above-described technical solution, it is preferable that be provided with the first magnet block, the casing in first scoreboard
On be provided with and be adsorbed on second magnet with opposite polarity second magnet block of first magnet block, first magnet block
Block keeps first scoreboard fixed on the housing.
In any of the above-described technical solution, it is preferable that the elasticity contact piece includes sheet rubber.
By above technical scheme, be covered with cover plate assembly at optical fiber interface, can to access optical fiber interface on line into
Row fastening, additionally it is possible to dust dirt be effectively prevent to enter optical fiber interface.
Detailed description of the invention
Fig. 1 shows the first structure diagram of the optical fiber switch of embodiment according to the present utility model；
Fig. 2 shows the second structural schematic diagrams of the optical fiber switch of embodiment according to the present utility model.
Specific embodiment
In order to be more clearly understood that the above objects, features, and advantages of the utility model, with reference to the accompanying drawing and have
The utility model is further described in detail in body embodiment.It should be noted that in the absence of conflict, this Shen
The feature in embodiment and embodiment please can be combined with each other.
The technical solution of the utility model is described further below in conjunction with Fig. 1 and Fig. 2:
As shown in Figure 1, optical fiber switch 10 includes: casing 11, it is provided with multiple optical fiber arranged in a straight line on casing 11 and connects
Mouthfuls 12, cover plate assembly is covered with above the multiple optical fiber interface 12；The cover plate assembly, including the first sliceable scoreboard 13
With the second scoreboard 14, first scoreboard 12 is fixed on the casing 11, one end of first scoreboard 13 and described second
One end of scoreboard 14 is hinged, and card slot 131, the other end setting of second scoreboard 14 is arranged in the other end of first scoreboard 13
There is fixture block 141 compatible with the card slot 131, the upper edge of first scoreboard 13 is provided with multiple and the multiple optical fiber
The first opposite zigzag hole 132 of 12 position of interface, the lower edge of second scoreboard 14 are provided with and first zigzag
132 corresponding second zigzag hole 142 of hole is caught in the card of first scoreboard 13 in the fixture block 141 of second scoreboard 14
When in slot 131, the upper edge of first scoreboard 13 is in contact with the lower edge of second scoreboard 14, first zigzag
Hole 132 and second zigzag hole 142 are formed complete through-hole (as shown in Figure 2), in first zigzag hole 132 and described
Elastic contact piece 15 is provided in second zigzag hole 142.
In the above-described embodiments, user can separate the first scoreboard 13 and the second scoreboard 14 in wiring, by line from first
Zigzag hole 132 is passed through to optical fiber interface 12, then as shown in Fig. 2, the second scoreboard 14 lid is closed in the first scoreboard 13, second
The fixture block 141 of scoreboard 14 is fastened in the card slot 131 of the first scoreboard 13, in the first zigzag hole 132 and the second zigzag hole 142
Interior elastic contact piece 132 abuts online surrounding, fastens to line, at the same can blocks dust light entered by zigzag hole
Fine interface, it is ensured that connection effect extends the service life of optical fiber switch entirety.
In the above-mentioned technical solutions, first scoreboard 13 and second scoreboard 14 with a thickness of 2cm-5cm.
In any of the above-described technical solution, the first magnet block is provided in first scoreboard 13 (in Fig. 1 and Fig. 2
It is not shown), it is provided on the casing and (does not show in Fig. 1 and Fig. 2 with opposite polarity second magnet block of first magnet block
Out), first magnet block is adsorbed on second magnet block, keeps first scoreboard fixed on the housing.
In any of the above-described technical solution, it is preferable that the elasticity contact piece 15 includes sheet rubber.
The technical solution of the utility model is had been described in detail above with reference to the accompanying drawings, the technical solution of the utility model proposes
A kind of new optical fiber switch is covered with cover plate assembly at optical fiber interface, can fasten to the line on access optical fiber interface,
Dust dirt can also be effectively prevent to enter optical fiber interface.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (4)
1. a kind of optical fiber switch characterized by comprising
Casing is provided with multiple optical fiber interfaces arranged in a straight line on casing, is covered with cover board group above the multiple optical fiber interface
Part；
The cover plate assembly, including sliceable the first scoreboard and the second scoreboard, first scoreboard is fixed on the housing,
One end of first scoreboard and one end of second scoreboard are hinged, and card slot is arranged in the other end of first scoreboard, described
The other end of second scoreboard is provided with fixture block compatible with the card slot, the upper edge of first scoreboard be provided with it is multiple with
The first opposite zigzag hole of the multiple optical fiber interface position, the lower edge of second scoreboard are provided with and first saw
Scallop corresponding second zigzag hole, when the fixture block of second scoreboard is caught in the card slot of first scoreboard, institute
The upper edge for stating the first scoreboard is in contact with the lower edge of second scoreboard, first zigzag hole and second sawtooth
Shape hole forms complete through-hole, is provided with elastic contact piece in first zigzag hole and in second zigzag hole.
2. optical fiber switch according to claim 1, which is characterized in that the thickness of first scoreboard and second scoreboard
Degree is 2cm-5cm.
3. optical fiber switch according to claim 1, which is characterized in that be provided with the first magnet in first scoreboard
Block is provided on the casing and is adsorbed on opposite polarity second magnet block of first magnet block, first magnet block
Second magnet block keeps first scoreboard fixed on the housing.
4. optical fiber switch according to claim 1, which is characterized in that the elasticity contact piece includes sheet rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820832799.4U CN208227217U (en) | 2018-05-31 | 2018-05-31 | Optical fiber switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820832799.4U CN208227217U (en) | 2018-05-31 | 2018-05-31 | Optical fiber switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208227217U true CN208227217U (en) | 2018-12-11 |
Family
ID=64507130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820832799.4U Expired - Fee Related CN208227217U (en) | 2018-05-31 | 2018-05-31 | Optical fiber switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208227217U (en) |
-
2018
- 2018-05-31 CN CN201820832799.4U patent/CN208227217U/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: 20181211 Termination date: 20200531 |