CN201421509Y - Stepless fixing device of optical fiber splice - Google Patents
Stepless fixing device of optical fiber splice Download PDFInfo
- Publication number
- CN201421509Y CN201421509Y CN2009200714434U CN200920071443U CN201421509Y CN 201421509 Y CN201421509 Y CN 201421509Y CN 2009200714434 U CN2009200714434 U CN 2009200714434U CN 200920071443 U CN200920071443 U CN 200920071443U CN 201421509 Y CN201421509 Y CN 201421509Y
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- China
- Prior art keywords
- splice
- sponge
- connector
- stepless
- optical fiber
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- Expired - Fee Related
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Abstract
The utility model relates to a stepless fixing device of an optical fiber splice, which comprises a splice cover and a fusion connecting disc. Quick plugs are arranged at the two sides of the splice cover, an insertion hole is arranged on the fusion connecting disc, and the splice cover and the fusion connecting disc are fixed with the insertion hole in an insertion-connecting manner by the quickplugs. Compared with the prior art, the fixing device has the following advantages: the operation is simple without any tool, and only simple manual operation is needed; the outer diameter of the splice is stepless, a medium which clamps the splice is a sponge, and the sponge has high elasticity, so that the fixing device can adapt to the stepless changing of the outer diameter of the splice; thefixing device is safe and reliable; when the work is finished, the splice cover clamps the splice on the fusion connecting disc by the sponge; after a long time, even if the sponge is degummed, the splice cover can still clamp the splice on the fusion connecting disc by the sponge; the splice cannot be scattered forever and consequently cannot cause communication interrupt due to an optical fiberis snapped.
Description
Technical field
The utility model relates to optical communication field, relates in particular to the stepless stationary installation of optical fiber connector.
Background technology
The carrier of optical communication is an optical fiber, and the core of optical fiber is made by glass fibre, and characteristics of glass fibre are exactly more crisp, is not having under the situation of protective seam, and glass fibre is easy to fracture.In optical communication line, the connection between optical fiber realizes that by welding or cold joint dual mode no matter by which kind of mode connect, its node all is very fragile, need protect with optical fiber heat-shrink tube or cold connector.Fiber Node and optical fiber heat-shrink tube or cold connector closely combine together, are called connector, and connector needs fixing reliably.The producer that produces optical fiber heat-shrink tube or cold connector is a lot, and the product size of each producer is different, so the size of connector is also different, is fixed with difficulty with traditional approach.
As shown in Figure 1, at present the mode that adopts is that edge advances the card slot type stroma 1 that continues in fusion joining disk, connector is put into these draw-in grooves, the draw-in groove size constancy, and the connector thickness changes, have any problem in the middle of the construction: the connector 21 that external diameter is bigger is put to be advanced in the draw-in groove, and the less connector 22 of external diameter can not be clamped.So in the practice of construction, the workmen often throws away the card slot type stroma 1 that continues, and connector is sticked on the base plate of fusion joining disk with adhesive plaster, done a serious sequel like this: after of long duration, adhesive plaster can dry up, come unstuck, and after coming unstuck, connector will be stored in the fusion joining disk dispersedly, easily cause optical fiber to fracture when safeguarding, thereby cause communication disruption.
Summary of the invention
The purpose of this utility model is exactly in order to overcome the defective that above-mentioned prior art exists, to provide a kind of optical fiber connector simple in structure stepless stationary installation.
The purpose of this utility model can be achieved through the following technical solutions: the stepless stationary installation of optical fiber connector, it is characterized in that, this device comprises connector lid, fusion joining disk, the both sides of described connector lid are provided with quick plug, described fusion joining disk is provided with jack, and described connector lid is pegged graft fixing with fusion joining disk by quick plug and jack.
Described connector covers and is pasted with sponge, and this sponge sticks on the inside upper surface of connector lid.
Be pasted with sponge on the described fusion joining disk, this sponge stick on connector lid under.
The quick plug place of described connector lid is provided with the deformation space.
The quick plug place upper outside of described connector lid is provided with anti-skidding muscle.
Compared with prior art, advantage of the present utility model comprises:
(1) simple to operate, do not need any instrument, simply manual operations;
(2) steplessization of connector external diameter, the medium of clamping connector is a sponge, and the elasticity of sponge is very big, so the utility model can adapt to the stepless variation of connector external diameter;
(3) safe and reliable, just intact man-hour, the connector lid is clamped in connector on the fusion joining disk by sponge, after of long duration, even sponge is come unstuck, the connector lid also can be clamped in connector on the fusion joining disk by sponge, and connector is at random never, also just can not cause communication disruption because optical fiber fractures;
(4) uniform, adopt prior art, during with the rubberized fabric adhere connector, different people is used how much differing of adhesive plaster amount, and the position of stickup is also different; Adopt the technology of the present invention, no matter who operation, final effect all is the same.
Description of drawings
Fig. 1 is the synoptic diagram of prior art;
Fig. 2 is the diagrammatic cross-section of the connector lid of the stepless stationary installation of the utility model optical fiber connector;
Fig. 3 is the diagrammatic cross-section of the fusion joining disk of the stepless stationary installation of the utility model optical fiber connector;
Fig. 4 is the diagrammatic cross-section of the stepless stationary installation of the utility model optical fiber connector.
Embodiment
Below in conjunction with specific embodiment the utility model is described further.
Shown in Fig. 2～4, the utility model comprises a connector lid 3, and connector covers 3 the insides and pastes one deck sponge 31, and sponge 31 sticks in the connector lid 3 by glue; Connector lid 3 is connected by quick inserting mode with fusion joining disk 4, covers making quick plug 32 on 3 at connector, making jack 41 on fusion joining disk 4; Double-sided belt gelatin sponge 42 is pasted in corresponding position at fusion joining disk 4, tears the protective seam of double-sided belt gelatin sponge 42 and fusion joining disk 4 bonding one sides off, and keeps the protective seam of another side; Leave deformation space 33 near quick plug 32 sides on the connector lid 3, quick plug 32 tops have made anti-skidding muscle 34.
When using structure of the present utility model, at first open connector lid 3: clutch the anti-skidding muscle 34 that connector covers 3 both sides with hand, make quick plug 32 break away from jacks 41 bayonet sockets, the connector that moves up lid 3.Secondly, tear the protective seam of double-sided belt gelatin sponge 42 on the fusion joining disk 4 off, then connector is bonded on the band gelatin sponge 42, perhaps do not tear the protective seam of double-sided belt gelatin sponge 42 off, and connector is placed on the protective seam of band gelatin sponge 42.At last, with the jack 41 that connector lid 3 inserts on the fusion joining disk 4, connector just is fixed on the fusion joining disk 4 reliably.
Claims (5)
1. the stepless stationary installation of optical fiber connector, it is characterized in that this device comprises connector lid, fusion joining disk, the both sides of described connector lid are provided with quick plug, described fusion joining disk is provided with jack, and described connector lid is pegged graft fixing with fusion joining disk by quick plug and jack.
2. the stepless stationary installation of optical fiber connector according to claim 1 is characterized in that described connector covers and is pasted with sponge, and this sponge sticks on the inside upper surface of connector lid.
3. the stepless stationary installation of optical fiber connector according to claim 1 is characterized in that, is pasted with sponge on the described fusion joining disk, this sponge stick on connector lid under.
4. the stepless stationary installation of optical fiber connector according to claim 1 is characterized in that, the quick plug place of described connector lid is provided with the deformation space.
5. the stepless stationary installation of optical fiber connector according to claim 1 is characterized in that, the quick plug place upper outside of described connector lid is provided with anti-skidding muscle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200714434U CN201421509Y (en) | 2009-04-30 | 2009-04-30 | Stepless fixing device of optical fiber splice |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200714434U CN201421509Y (en) | 2009-04-30 | 2009-04-30 | Stepless fixing device of optical fiber splice |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201421509Y true CN201421509Y (en) | 2010-03-10 |
Family
ID=41808169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200714434U Expired - Fee Related CN201421509Y (en) | 2009-04-30 | 2009-04-30 | Stepless fixing device of optical fiber splice |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201421509Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103376519A (en) * | 2012-04-20 | 2013-10-30 | 付勇 | Urgent repair method for special optical cable |
| CN110814830A (en) * | 2019-11-20 | 2020-02-21 | 重庆红江机械有限责任公司 | Stepless adjustable positioning device for cylindrical workpiece |
-
2009
- 2009-04-30 CN CN2009200714434U patent/CN201421509Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103376519A (en) * | 2012-04-20 | 2013-10-30 | 付勇 | Urgent repair method for special optical cable |
| CN110814830A (en) * | 2019-11-20 | 2020-02-21 | 重庆红江机械有限责任公司 | Stepless adjustable positioning device for cylindrical workpiece |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100310 Termination date: 20160430 |