CN202904069U - Cold splicer - Google Patents
Cold splicer Download PDFInfo
- Publication number
- CN202904069U CN202904069U CN 201220532063 CN201220532063U CN202904069U CN 202904069 U CN202904069 U CN 202904069U CN 201220532063 CN201220532063 CN 201220532063 CN 201220532063 U CN201220532063 U CN 201220532063U CN 202904069 U CN202904069 U CN 202904069U
- Authority
- CN
- China
- Prior art keywords
- covered wire
- cold connector
- pushing cover
- wire cable
- pressing plate
- 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
Images
Abstract
The utility model relates to a cold splicer, comprising a protection base provided with covered wire optical cable splices at two ends thereof, a centering assembly arranged in the protection base, and a pushing member which is arranged on the protection base and arranged over the centering assembly; wherein a covered wire optical cable in the centering assembly is compressed or loosened by sliding the pushing member. By adopting the cold splicer of the utility model, the purpose of compressing an optical fiber in the centering assembly can be achieved by sliding the pushing member, and assembling can be completed without using other tools, thus the cold splicer has the advantages of good sealing performance, convenient use, and convenient assembling.
Description
Technical field
The utility model relates to the optical fiber splicing device field, more particularly, relates to a kind of cold connector.
Background technology
Optical fiber cold joint uses when being two tail optical fiber docking, and the critical piece of its inside is exactly the V-shaped groove of a precision, utilizes cold connector to realize the docking of two tail optical fibers after two tail optical fibers are dialled fibre.Existing cold connector needs specific purpose tool so that operating personnel dismantle it when assembling, there is poor sealing in this cold connector, uses inconvenient defective.
The utility model content
The technical problems to be solved in the utility model is, for the defects of prior art, provides a kind of cold connector.
The technical scheme that its technical matters that solves the utility model adopts is: construct a kind of cold connector; comprise that two ends are equipped with the protecting seat of covered wire cable joint, are arranged on the centering assembly in the described protecting seat; also comprise the push piece that is arranged on the described protecting seat and is positioned at described centering assembly top, by the described pushing cover assembly push piece that slides to compress or to unclamp covered wire cable in the described ferrule assembly.
Cold connector described in the utility model, wherein, described push piece comprises and is arranged on the over cap on the described protecting seat and is slidably disposed on pushing cover in the described over cap that described pushing cover is provided with slide block.
Cold connector described in the utility model wherein, offers be used to the bar hole that holds described pushing cover on the described over cap, and the length of described bar hole greater than the length of described pushing cover so that described pushing cover can be free to slide at described over cap.
Cold connector described in the utility model, wherein, described centering assembly comprises the ferrule body that offers optic fibre channel guide and covers the pressing plate that being used on the described ferrule body compresses described optic fibre channel guide inner fiber; Described pushing cover is slidingly arranged on the described pressing plate;
Be provided with between described pressing plate and the described ferrule body for the gap that compresses or unclamp described optic fibre channel guide inner fiber, by the described pushing cover of sliding, so that the gap between described pressing plate and the described ferrule body becomes large or dwindle, thereby reduce or increase described pressing plate to the snap-in force of described optic fibre channel guide inner fiber.
Cold connector described in the utility model, wherein, described covered wire cable joint is provided with screw thread and is used for passing through the open slot of described covered wire cable aramid fiber, and described open slot extends on the described screw thread always.
Cold connector described in the utility model, wherein, described covered wire cable joint and described protecting seat are one-body molded.
Cold connector described in the utility model, wherein, this cold connector also comprises the nut that the screw thread with described covered wire cable joint is spirally connected.
Implement cold connector of the present utility model, have following beneficial effect: reach the purpose that compresses centering assembly inner fiber by slide pusher, need not to use other instruments can finish assembling, have good airproof performance, easy to use, the advantage of being convenient to assemble.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples, in the accompanying drawing:
Fig. 1 is the structural representation of a kind of cold connector preferred embodiment of the utility model;
Fig. 2 is the structure broken away view of a kind of cold connector preferred embodiment of the utility model;
Fig. 3 is the section of structure of a kind of cold connector preferred embodiment of the utility model;
Fig. 4 is the posterior view of protecting seat in a kind of cold connector preferred embodiment of the utility model.
Embodiment
Shown in Fig. 1-2; in preferred embodiment of the present utility model; this cold connector comprises that two ends are equipped with the protecting seat 100 of covered wire cable joint 101, are arranged on the centering assembly 200 in the protecting seat 100; also comprise the push piece 300 that is arranged on the protecting seat 100 and is positioned at centering assembly 200 tops, by slide pusher 300 to compress or to unclamp covered wire cable in the centering assembly 200.Protecting seat 100 is supporting bodies of miscellaneous part, particularly, offers the storage tank of open top on it, and centering assembly 200 namely is placed in this storage tank, makes the top side of centering assembly 200 be in the state that exposes, so that push piece 300 can slide in its top side.
Further, above-mentioned push piece 300 comprises the over cap 301 that is arranged on the protecting seat 100 and is slidably disposed on pushing cover 302 in the over cap 301 that pushing cover 302 is provided with slide block 303.Particularly; offer on the over cap 301 be used to the bar hole 304 that holds pushing cover 302; therefore over cap 301 is fixedly connected with protecting seat 100, is motionless, the length of bar hole 304 greater than the length of pushing cover 302 to make things convenient for pushing cover 302 to be free to slide at over cap 301.It should be noted that push piece 300 of the present utility model can be a plurality of component combinations assembly together as the aforementioned, also can be single parts.
As shown in Figure 3, centering assembly 200 comprises the ferrule body 201 that offers optic fibre channel guide and covers the pressing plate 202 that is used for pressed fiber guide groove inner fiber on the ferrule body 201 that above-mentioned pushing cover 302 is slidingly arranged on the pressing plate 202.Be provided with between pressing plate 202 and the ferrule body 201 for the gap that compresses or unclamp the optic fibre channel guide inner fiber, particularly, gap between pressing plate 202 and the ferrule body 201 is that the direction along end to end reduces gradually, so by slip pushing cover 302, become large or dwindle so that slide block 303 is pushed gap between pressing plate 202 and the ferrule body 201, thereby reach the purpose that reduces or increase the snap-in force of 202 pairs of optic fibre channel guide inner fibers of pressing plate, and then reach the purpose that makes things convenient for optical fiber turnover or grip optical fibers.
For the handled easily personal identification, can distinguish at the two ends of pushing cover 302 printed words of " ON " and " OFF " on the mark, thereby the handled easily personnel are known the residing state of cold connector this moment, push piece 300 is so that the process that whole optical fiber connection procedure has been removed dismounting from, the connection of optical fiber is under the sealing state, not only easy to use and also be convenient to very much the assembling.
In addition, as shown in Figure 4, covered wire cable joint 101 is provided with screw thread 102 and is used for passing through the open slot 103 of covered wire cable aramid fiber, and open slot 103 extends on the screw thread 102 always.When carrying out the connection of optical fiber, the aramid fiber of covered wire cable can be located in the open slot 103, and it is pressed on the screw thread 102, and then nut 400 and screw thread 102 are screwed, can play the fixedly purpose of covered wire cable aramid fiber, be conducive to like this strengthen the steadiness of connection.Wherein, in preferred embodiment of the present utility model, covered wire cable joint 101 is one-body molded with protecting seat 100.
Above embodiment only is explanation technical conceive of the present utility model and characteristics, and its purpose is to allow the personage who is familiar with technique can understand content of the present utility model and accordingly enforcement, can not limit protection domain of the present utility model.All equalizations of doing with the utility model claim scope change and modify, and all should belong to the covering scope of the utility model claim.
Claims (7)
1. cold connector; comprise that two ends are equipped with the protecting seat of covered wire cable joint (101) (100), are arranged on the centering assembly (200) in the described protecting seat (100); it is characterized in that; comprise that also to be arranged on described protecting seat (100) upper and be positioned at the push piece (300) of described centering assembly (200) top, by the described push piece (300) that slides to compress or to unclamp covered wire cable in the described ferrule assembly (200).
2. cold connector according to claim 2; it is characterized in that; described push piece (300) comprises the over cap (301) that is arranged on the described protecting seat (100) and is slidably disposed on the interior pushing cover (302) of described over cap (100) that described pushing cover (302) is provided with slide block (303).
3. cold connector according to claim 2; it is characterized in that; offer be used to the bar hole that holds described pushing cover (302) (304) on the described over cap (301), and the length of described bar hole (304) greater than the length of described pushing cover (302) so that described pushing cover (302) can be free to slide in described over cap (301).
4. cold connector according to claim 1, it is characterized in that described centering assembly (200) comprises the ferrule body (201) that offers optic fibre channel guide and covers the pressing plate (202) that being used on the described ferrule body (201) compresses described optic fibre channel guide inner fiber; Described pushing cover (302) is slidingly arranged on the described pressing plate (202);
Be provided with between described pressing plate (202) and the described ferrule body (201) for the gap that compresses or unclamp described optic fibre channel guide inner fiber, by the described pushing cover (302) of sliding, so that the gap between described pressing plate (202) and the described ferrule body (201) becomes large or dwindle, thereby reduce or increase described pressing plate (202) to the snap-in force of described optic fibre channel guide inner fiber.
5. each described cold connector according to claim 1-4, it is characterized in that, described covered wire cable joint is provided with screw thread (102) and is used for passing through the open slot (103) of described covered wire cable aramid fiber, and described open slot (103) extends on the described screw thread always.
6. cold connector according to claim 5 is characterized in that, described covered wire cable joint (101) is one-body molded with described protecting seat (100).
7. cold connector according to claim 5 is characterized in that, this cold connector also comprises the nut (400) that the screw thread with described covered wire cable joint (101) is spirally connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220532063 CN202904069U (en) | 2012-10-17 | 2012-10-17 | Cold splicer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220532063 CN202904069U (en) | 2012-10-17 | 2012-10-17 | Cold splicer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202904069U true CN202904069U (en) | 2013-04-24 |
Family
ID=48124722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220532063 Expired - Fee Related CN202904069U (en) | 2012-10-17 | 2012-10-17 | Cold splicer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202904069U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104297873A (en) * | 2013-10-23 | 2015-01-21 | 金华中科通信技术有限公司 | Optical cable rapid-connection protection device |
| CN104142539B (en) * | 2013-05-07 | 2017-02-08 | 富士康(昆山)电脑接插件有限公司 | Cable connector assembly |
-
2012
- 2012-10-17 CN CN 201220532063 patent/CN202904069U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104142539B (en) * | 2013-05-07 | 2017-02-08 | 富士康(昆山)电脑接插件有限公司 | Cable connector assembly |
| CN104297873A (en) * | 2013-10-23 | 2015-01-21 | 金华中科通信技术有限公司 | Optical cable rapid-connection protection device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2551707A1 (en) | Field installable optical-fiber connector | |
| CN202735541U (en) | Quick optical fiber connector | |
| CN202904069U (en) | Cold splicer | |
| CN202600181U (en) | A novel multifunctional fusion welding fixture | |
| CN102998744B (en) | automatic optical fiber cutter | |
| CN201820015U (en) | Optical fiber rapid connector | |
| CN202563124U (en) | Optical fiber connector | |
| CN209342983U (en) | A kind of attachment device of Novel optical cable | |
| WO2009130535A3 (en) | Optical fibre splicing module | |
| CN202583526U (en) | Optical fiber field connector | |
| CN215867204U (en) | Optical fiber stripping jig for optical fiber assembly | |
| CN207326711U (en) | A kind of end surface of optical fiber connector grinding clamp | |
| CN201464677U (en) | Optical fiber mobile connector and special-purpose claming device capable of being quickly assembled | |
| CN202676954U (en) | Upper grip device of coaxial optical assembly coupling jig | |
| CN202904068U (en) | Optical fiber connector | |
| CN201936039U (en) | Novel rapid optical fiber connector | |
| CN202771043U (en) | Optical fiber connector | |
| CN202351463U (en) | Optical fiber rapid connector | |
| CN208737046U (en) | A kind of microconnector fiber stub | |
| CN203786326U (en) | On-site installed fiber connection device | |
| CN202267761U (en) | Rapid optical fiber connector | |
| CN202614983U (en) | Optical fiber quick connector convenient for clamping optical fiber | |
| CN201226037Y (en) | Cold joint apparatus for optical fiber | |
| CN201707470U (en) | Mechanism single-core optical fiber cold joint connector | |
| CN104749708A (en) | Optical fiber connector |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130424 Termination date: 20171017 |