CN206515513U - A kind of fiber active linker - Google Patents
A kind of fiber active linker Download PDFInfo
- Publication number
- CN206515513U CN206515513U CN201720092176.3U CN201720092176U CN206515513U CN 206515513 U CN206515513 U CN 206515513U CN 201720092176 U CN201720092176 U CN 201720092176U CN 206515513 U CN206515513 U CN 206515513U
- Authority
- CN
- China
- Prior art keywords
- groove
- contact pin
- fixed cover
- connecting rod
- lock pin
- 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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Abstract
The utility model discloses a kind of fiber active linker, it includes contact pin, contact pin is set for cylinder, the tail end of contact pin is connected with lock pin connecting pole, three equidistant grooves are correspondingly arranged on the extrados of contact pin, respective slot is provided with three link slots on the extrados of lock pin connecting pole, fixation kit is provided with contact pin, fixation kit includes the fixed cover being arranged on contact pin, fixed cover is wrapped in the junction of contact pin and lock pin connecting pole, respective slot is provided with three the first grooves on fixed cover, fix bar is provided with first groove, one end of fix bar is connected in groove, the other end of fix bar extends outside the first groove, correspondence link slot is provided with three the second grooves on fixed cover, connecting rod is provided with second groove, one end of connecting rod is connected in link slot, the other end of connecting rod extends outside the second groove, a headgear is connected with fixed cover, headgear is fixed bar and connecting rod, a connector is provided with headgear.
Description
Technical field
The utility model is related to technical field of optical fiber communication, specially a kind of fiber active linker.
Background technology
It is well known that the joints of optical fibre are the devices that detachable (activity) connection is carried out between optical fiber and optical fiber, it is light
Fine end face precision docking is got up, so that the light energy of launching fiber output can be coupled in reception optical fiber to greatest extent,
And make to be minimized the influence that system is caused because it intervenes optical link；Application of the optical fiber in communication and data storage
It is increasingly flourishing, the transmission of the communications and data of high speed can be carried out.The joints of optical fibre are used in instrument, communication apparatus, exchange
In the equipment such as device, these equipment accommodate the joints of optical fibre of many.The joints of optical fibre can be divided into often by the difference of transmission medium
The single mode and multimode connector for the silica-based optical fibers seen, it is also other such as using plastic cement as the joints of optical fibre of transmission medium；And mesh
, there is fragile, the problems such as easily loosening, have impact on and use in the model of preceding joints of optical fibre shortcoming connection butterfly leading in cable.
Utility model content
In order to overcome above mentioned problem, the utility model provides a kind of fiber active linker.
The technical solution of the utility model is to provide a kind of fiber active linker, and it includes contact pin, it is characterised in that：Institute
State contact pin to set for cylinder, the tail end of the contact pin, which is connected with lock pin connecting pole, the extrados of the contact pin, to be correspondingly arranged
There is respective slot on three equidistant grooves, the extrados of the lock pin connecting pole to be provided with three link slots, the contact pin
Fixation kit is provided with, the rear end of the fixation kit is provided with the connection component of connection optical cable, and the fixation kit includes setting
The fixed cover being placed on the contact pin, the fixed cover is wrapped in the junction of the contact pin and the lock pin connecting pole, described
Respective slot is provided with three the first grooves, first groove and is provided with fix bar on fixed cover, the fix bar
One end is connected in the groove, and the other end of the fix bar extends outside first groove, right on the fixed cover
Answer link slot to be provided with three the second grooves, second groove and be provided with connecting rod, one end connection of the connecting rod
In in the link slot, the other end of the connecting rod extends outside second groove, and one is connected with the fixed cover
Headgear, the headgear compresses and is provided with a connector on the fix bar and connecting rod, the headgear.
Further, the connection component includes rubber sleeve, and the rear end of the rubber sleeve, which inwardly offers one, to be used to wrap
The circular groove of optical cable is wrapped up in, the center of the rubber sleeve offers a through hole, and the rear end of the lock pin connecting pole is connected to the through hole
Interior, the both sides up and down that the rubber is placed on the through hole are correspondingly arranged on a connecting hole for being used to connect strengthening core in optical cable.
Further, offer and be provided with two annular grooves, the annular groove admittedly on the extrados of the rubber sleeve
Determine ring.
Further, the retainer ring is set for elastomeric material.
Further, connection ring is provided between the fixed cover and institute's connection component, the connection ring is socketed on described
On lock pin connecting pole.
Further, the inner end of the groove and the link slot is that spheroid shape is set.
Further, the bottom of the fix bar and the connecting rod is respectively connected with a spheroid shape connector, the connection
Head is made up of elastomeric material.
The beneficial effects of the utility model are：The utility model is used to connect butterfly leading in cable, and light is introduced as butterfly
The connection end of cable is used, and fixation kit is provided with contact pin of the present utility model, and the rear end of fixation kit is provided with connection group
Part, fixation kit is used for being fixedly connected for contact pin and lock pin connecting pole, and connection component is used for the connection of optical cable and lock pin connecting pole,
Fixation kit is inserted in groove and link slot respectively by the fix bar and connecting rod that are set on fixed cover, come realize contact pin and
Lock pin connecting pole it is affixed, fixed is more firm durable, then is fixed by the reinforcement of headgear, further increases the tight of structure
Close property and steadiness；Connection component can match the optical fiber in connection butterfly optical cable simultaneously by the setting of through hole and connecting hole
Core body and strengthening core, more firm can be attached, that improves connector benefits from the life-span with butterfly optical cable.
Brief description of the drawings
Fig. 1 is side structure schematic diagram of the present utility model.
Embodiment
In order that technological means, creation characteristic, reached purpose and effect that the utility model is realized are easy to understand, under
In conjunction with specific embodiments, the utility model is expanded on further in face.
As shown in figure 1, a kind of fiber active linker of the present utility model, it includes contact pin 5, it is characterised in that：Contact pin 5
For cylinder setting, the tail end of contact pin 5, which is connected with lock pin connecting pole 51, the extrados of contact pin 5, is correspondingly arranged on three equidistantly
Groove 52, respective slot 52, which is provided with three link slots 53, contact pin 5, on the extrados of lock pin connecting pole 51 is provided with fixation
Component 6, the rear end of fixation kit 6 is provided with the connection component 8 of connection optical cable, and fixation kit 6 includes being arranged at consolidating on contact pin 5
Surely 61 are covered, fixed cover 61 is wrapped in respective slot 52 on the junction of contact pin 5 and lock pin connecting pole 51, fixed cover 61 and is provided with three
Fix bar 63 is provided with individual first groove 62, the first groove 62, one end of fix bar 63 is connected in groove 52, fix bar
63 other end extends outside the first groove 62, and correspondence link slot 53 is provided with three the second grooves 64 on fixed cover 61, the
Connecting rod 65 is provided with two grooves 64, one end of connecting rod 65 is connected in link slot 53, and the other end of connecting rod 65 prolongs
Stretch out outside the second groove 64, a headgear 7 is connected with fixed cover 61, headgear 7 is fixed bar 63 and connecting rod 65, headgear 7
On be provided with a connector 71 be used for connection of the connector to equipment.
In one preferred embodiment of the utility model, connection component 8 includes rubber sleeve 81, and the rear end of rubber sleeve 81 is inside
A circular groove 82 for being used to wrap up optical cable is offered, the center of rubber sleeve 81 offers a through hole 83, the rear end of lock pin connecting pole 51
It is connected in through hole 83, rubber sleeve 81 is correspondingly arranged on one in the both sides up and down of through hole 83 to be used to connect strengthening core in optical cable
Connecting hole 84.
In one preferred embodiment of the utility model, two annular grooves 85 are offered on the extrados of rubber sleeve 81, annular
Retainer ring 86 is provided with groove 85.
In one preferred embodiment of the utility model, retainer ring 86 is set for elastomeric material.
In one preferred embodiment of the utility model, connection ring 87 is provided between fixed cover 61 and institute's connection component 8, even
Ring 87 is connect to be socketed on lock pin connecting pole 51.
In one preferred embodiment of the utility model, the inner end of groove 52 and link slot 53 is that spheroid shape is set.
In one preferred embodiment of the utility model, the bottom of fix bar 63 and connecting rod 65 is respectively connected with spheroid shape company
Joint 66, connector 71 is made up of elastomeric material.
The utility model is used to connect butterfly leading in cable, is used as the connection end of butterfly leading in cable, this practicality
Fixation kit 6 is provided with new contact pin 5, the rear end of fixation kit 6 is provided with connection component 8, and fixation kit 6 is used for contact pin
5 are fixedly connected with lock pin connecting pole 51, and connection component 8 is used for the connection of optical cable and lock pin connecting pole 51, and fixation kit 6 passes through
The fix bar 63 and connecting rod 65 set on fixed cover 61 is inserted in groove 52 and link slot 53 respectively, realizing the He of contact pin 5
Lock pin connecting pole 51 it is affixed, fixed is more firm durable, then is fixed by the reinforcement of headgear 7, further increases structure
Compactness and steadiness；Connection component 8 can match connection butterfly optical cable simultaneously by the setting of through hole 83 and connecting hole 84
Interior optical fiber core and strengthening core, more firm can be attached, that improves connector benefits from the life-span with butterfly optical cable.
The tail end of contact pin 5 is connected with lock pin connecting pole 51, and the tail end connection optical cable of lock pin connecting pole 51, will in assembling
Optical fiber in optical cable is penetrated in contact pin 5 by lock pin connecting pole 51, completes to be provided with the connection of optical fiber, the extrados of contact pin 5
Respective slot 52 is provided with three link slots 53, fixation kit 6 on three equidistant grooves 52, the extrados of lock pin connecting pole 51
Including fixed cover 61 inner side respective slot 52 be provided with three the first grooves 62, correspondence link slot 53 be provided with three second
Groove 64, so, the fix bar 63 set in the first groove 62 just may connect in groove 52 to complete fixed cover 61 and contact pin 5
Affixed, the connecting rod 65 set in the second groove 64 just may connect to complete fixed cover 61 and lock pin connecting pole 51 in link slot 53
It is affixed, fixed cover 61 will pass through fix bar 63 and connecting rod 65 and complete being fixedly connected for contact pin 5 and lock pin connecting pole 51, three
The connection of fix bar 63 and three connecting rods 65 is more firm, and the inner end of groove 52 and link slot 53 is that spheroid shape is set,
The bottom of fix bar 63 and connecting rod 65 is respectively connected with a spheroid shape connector 66, the connector 71 that elastomeric material is made connect into
In groove 52 and link slot 53, frictional force is added, is connected more close and firm.
Connection component 8 includes rubber sleeve 81, and the rear end of rubber sleeve 81 sets a circular groove 82 to be used to wrap up optical cable, rubber sleeve
81 centrally disposed through hole 83 is used for the connection of lock pin connecting pole 51, and rubber sleeve 81 is correspondingly arranged in the both sides up and down of through hole 83
One connecting hole 84 is used to offer two annular grooves 85, ring on the connection of strengthening core in butterfly optical cable, the extrados of rubber sleeve 81
Retainer ring 86 is provided with shape groove 85 to be used to strengthen the connection of strengthening core, and retainer ring 86 is that elastomeric material sets connection effect more
It is good.
Above example is only a kind of the utility model embodiment therein, and it describes more specific and detailed, but simultaneously
Therefore the limitation to the utility model the scope of the claims can not be interpreted as.It should be pointed out that for the ordinary skill of this area
For personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these belong to this
The protection domain of utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (7)
1. a kind of fiber active linker, it includes contact pin, it is characterised in that：The contact pin is set for cylinder, the contact pin
Tail end be connected with lock pin connecting pole, the extrados of the contact pin and be correspondingly arranged on three equidistant grooves, the lock pin connects
Connect respective slot on the extrados of post and be provided with three link slots, the contact pin and be provided with fixation kit, the fixation kit
Rear end be provided with the connection component of connection optical cable, the fixation kit includes being arranged at fixed cover on the contact pin, described
Fixed cover is wrapped in respective slot on the junction of the contact pin and the lock pin connecting pole, the fixed cover and is provided with three
Fix bar is provided with one groove, first groove, one end of the fix bar is connected in the groove, the fixation
The other end of bar extends outside first groove, and correspondence link slot is provided with three the second grooves, institute on the fixed cover
State and connecting rod be provided with the second groove, one end of the connecting rod is connected in the link slot, the connecting rod it is another
One end is extended outside second groove, is connected with a headgear on the fixed cover, the headgear compress the fix bar and
A connector is provided with connecting rod, the headgear.
2. a kind of fiber active linker according to claim 1, it is characterised in that：The connection component includes rubber
Set, the rear end of the rubber sleeve inwardly offers a circular groove for being used to wrap up optical cable, and the center of the rubber sleeve offers one and led to
Hole, the rear end of the lock pin connecting pole is connected in the through hole, and the both sides up and down that the rubber is placed on the through hole are corresponded to
It is provided with a connecting hole for being used to connect strengthening core in optical cable.
3. a kind of fiber active linker according to claim 2, it is characterised in that：Opened on the extrados of the rubber sleeve
Provided with two annular grooves, retainer ring is provided with the annular groove.
4. a kind of fiber active linker according to claim 3, it is characterised in that：The retainer ring sets for elastomeric material
Put.
5. a kind of fiber active linker according to claim 1, it is characterised in that：The fixed cover and institute's connection component
Between be provided with connection ring, the connection ring is socketed on the lock pin connecting pole.
6. a kind of fiber active linker according to claim 1, it is characterised in that：The groove and the link slot
Inner end is that spheroid shape is set.
7. a kind of fiber active linker according to claim 1, it is characterised in that：The fix bar and the connecting rod
Bottom be respectively connected with a spheroid shape connector, the connector is made up of elastomeric material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720092176.3U CN206515513U (en) | 2017-01-22 | 2017-01-22 | A kind of fiber active linker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720092176.3U CN206515513U (en) | 2017-01-22 | 2017-01-22 | A kind of fiber active linker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206515513U true CN206515513U (en) | 2017-09-22 |
Family
ID=59866003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720092176.3U Expired - Fee Related CN206515513U (en) | 2017-01-22 | 2017-01-22 | A kind of fiber active linker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206515513U (en) |
-
2017
- 2017-01-22 CN CN201720092176.3U patent/CN206515513U/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: 20170922 Termination date: 20200122 |