CN203930131U - A kind of Optical fiber plug - Google Patents
A kind of Optical fiber plug Download PDFInfo
- Publication number
- CN203930131U CN203930131U CN201420356434.0U CN201420356434U CN203930131U CN 203930131 U CN203930131 U CN 203930131U CN 201420356434 U CN201420356434 U CN 201420356434U CN 203930131 U CN203930131 U CN 203930131U
- Authority
- CN
- China
- Prior art keywords
- plug
- jut
- optical fiber
- slide block
- protective cover
- 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.)
- Withdrawn - After Issue
Links
Landscapes
- Mechanical Coupling Of Light Guides (AREA)
Abstract
The utility model discloses a kind of Optical fiber plug, comprise plug and protective cover, plug side is provided with first jut, protective cover inwall is provided with second jut, between first jut and second jut, be provided with elastic, protective cover arranged outside has He Yi support portion, first support portion, first support portion is provided with square opening, in square opening, be connected with positioning strip, positioning strip one end is provided with the barb other end and is connected with slide block, it is semicircular bar shaped contact that slide block lower end is provided with section configuration, on plug, be provided with convex, convex and bar shaped contact are worked in coordination and can be driven slide block to rise, second is provided with elastic strip on support portion, elastic strip end is arranged at slide block top.Compared with prior art, the utility model is simple in structure easy to use, has protective device, can protect plug can not receive unexpected failure, long service life.
Description
Technical field
The utility model belongs to photoelectric communication equipment technical field, relates in particular to a kind of Optical fiber plug.
Background technology
Optical fiber is fibre-optic writing a Chinese character in simplified form, and is a kind of fiber of being made up of glass or plastics, can be used as light conduction instrument.In daily life, because light is more much lower in the loss of electric wire conduction than electricity in fibre-optic conduction loss, therefore optical fiber is used as the information transmission of long distance.Optical fiber plug uses very extensive in communications industry, is mainly used in connecting.Internet and wireless technology are strengthening the interconnected ability of information significantly, these technology are exponential growth in the world, need to support the flow that several hundred million users produce, the numerical data of billions of meters is transmitted in the world, realizes by switch, long-distance optical fiber, Metropolitan Area Network (MAN) and other multiple access technologies.Connection between optical fiber and optical fiber, and optical fiber realizes by connector with being connected all of equipment, along with the interconnected explosive growth of information, the density that optical fiber connects also requires continuous raising, in unit volume, will realize the more optical fiber of multichannel and connect.
After current Optical fiber plug is assemblied on socket, if produce some surprisingly, pull optical fiber, plug can not depart from socket, like this, only can draw bad Optical fiber plug.And the buckle structure on general Optical fiber plug is very easy to damage, if damaged, plug just can not use so, must renew, this has wasted material greatly.
Summary of the invention
The utility model, for deficiency of the prior art, provides a kind of Optical fiber plug, has protective device, can protect plug can not receive unexpected failure, and simple in structure easy to use, long service life, has easily changeable feature.
In order to solve the problems of the technologies described above, the utility model is solved by following technical proposals: a kind of Optical fiber plug, comprise plug and protective cover, described plug side is provided with first jut, described protective cover inwall is provided with second jut, between described first jut and described second jut, be provided with elastic, described protective cover arranged outside has He Yi support portion, first support portion, described first support portion is provided with square opening, in described square opening, be connected with positioning strip, described positioning strip one end is provided with the barb other end and is connected with slide block, it is semicircular bar shaped contact that described slide block lower end is provided with section configuration, on described plug, be provided with convex, described convex and described bar shaped contact are worked in coordination and can be driven slide block to rise, described second is provided with elastic strip on support portion, described elastic strip end is arranged at described slide block top.
In the middle of described elastic, be provided with curved portions, described elastic two ends are provided with hook.
On described plug, be provided with some bar shaped juts, on described protective cover, be provided with groove, described bar shaped jut slides and is arranged in described groove.
Described plug tail end is connected with draw ring.
The utility model is simple in structure easy to use, after erection, be inserted on socket very firmly, can not come off easily, and in the situation that being subject to unexpected pulling force and pulling optical fiber, can protect plug not drawn bad, there is the feature of long service life.
Brief description of the drawings
Fig. 1 is the utility model working state schematic representation.
Fig. 2 is the utility model structure left view.
Fig. 3 is the utility model partial structurtes schematic diagram.
Fig. 4 is the utility model partial structurtes left views.
Fig. 5 is the utility model elastic structural representation.
Fig. 6 is the utility model off working state schematic diagram.
Embodiment
Below in conjunction with accompanying drawing and embodiment, the utility model is described in further detail: as shown in Figures 1 to 6, a kind of Optical fiber plug, comprise plug 1 and protective cover 2, described plug 1 side is provided with first jut 11, described protective cover 2 inwalls are provided with second jut 21, between described first jut 11 and described second jut 21, be provided with elastic 5, described protective cover 2 arranged outside have 23He Yi support portion, first support portion 24, described first support portion 23 is provided with square opening, in described square opening, be connected with positioning strip 3, described positioning strip 3 one end are provided with barb 31 other ends and are connected with slide block 32, it is semicircular bar shaped contact 321 that described slide block 32 lower ends are provided with section configuration, on described plug 1, be provided with convex 12, described convex 12 and described bar shaped contact 321 are worked in coordination and can be driven slide block 32 to rise, on described second support portion 24, be provided with elastic strip 241, described elastic strip 241 ends are arranged at described slide block 32 tops.
In the middle of described elastic 5, be provided with curved portions 51, described elastic 5 two ends are provided with hook 52.
On described plug 1, be provided with some bar shaped juts 13, on described protective cover 2, be provided with groove 22, described bar shaped jut 13 slides and is arranged in described groove 22.
Described plug 1 tail end is connected with draw ring 4.
This device be provided with first jut 11, second jut 21 and elastic 5.In elastic 5, be provided with curved portions 51, and the curved portions 51 after this device is assemblied on socket is always in confined state.In the time of the normal work of this device, elastic 5 pushes away first jut 11 and second jut 21 mutually always, and this can be pressed on socket plug 1 tightly; Be pulled away from after socket at plug 1, elastic 5 can ensure that plug 1 is positioned under the protection of protective cover 2.This device is not in the time using, and plug 1 is contracted in protective cover by 2, can prevent damaged.
In the time that needs are worked, only this device need to be aimed to socket, then push hard, the barb 31 on positioning strip 3 is stuck on socket, this device has just installed.After installing, under the effect of elastic 5, plug 1 will be pressed on socket tightly, can not come off easily.
When needs pull the plug out of the socket 1 time, firmly pull draw ring 4, can make like this first jut 11 and second jut 21 adjacent to each other, curved portions 51 continues compressed.When first jut 11 and second jut 21 are during spatially in plumbness, curved portions 51 is in most compressed state.Then continue to pull draw ring 4, break this plumbness of first jut 11 and second jut 21, curved portions 51 just can discharge the energy absorbing when compressed like this, and first jut 11 and second jut 21 are separated.Like this, plug 1 has just left socket completely.
Adjacent to each other at first jut 11 and second jut 21, in compressed this process of curved portions 51, convex 12 is always close to slide block 32.After this plumbness of first jut 11 and second jut 21 is broken, convex 12 contact slippers 32, and by upwards jack-up of slide block 32.Slide block 32 is by after jack-up, and under the effect of lever principle, barb 31 will leave socket, close to protective cover 2.Like this, this device just can depart from socket.The elastic strip 241 that this device arranges has elasticity, in the time of the work of this device, slide block 32 can be pressed down, and makes barb 31 can be good at being stuck on socket, can not depart from easily.And elastic strip 241 has elasticity, can be when slide block 32 to rise, stressed bending, does not affect the normal work of slide block 32.
This device is provided with bar shaped jut 13 and groove 22, and they are worked in coordination and have the effect of a guiding, and can make the slip of plug 1 in protective cover 2 more smooth.
In order to pull the plug out of the socket easily 1 when the work of this device, be just provided with on draw ring at plug 1.Utilize draw ring to pull the plug out of the socket 1, not only facilitate, and can improve the serviceable life of plug 1 and optical fiber 6 junctions.
This device, than other Optical fiber plug, has an outstanding feature.General plug after being inserted on socket, with coordinating of socket be dead.If pull unexpectedly optical fiber 6, be common Optical fiber plug can not be pulled out, if pulling force is excessive, only can damage plug.And this device, if pull unexpectedly optical fiber 6, can pull the plug out of the socket 1, so just well protect this device, promoted the serviceable life of this device greatly.
The buckle structure of this device, positioning strip 3 is installed on protective cover 2, like this, just can be convenient for changing.If the barb 31 of positioning strip 3 has damaged, only need to change positioning strip 3, the remaining part of this device, can continue to use.If protective cover 2 is bad, be also very easily with changing a new protective cover 2 so.Like this can maximized saving material, respective country energy-saving and emission-reduction policy, protection of the environment.Plug 1 parts of this decoration, under the protection in protective cover 2, have good environment for use, so be better than greatly Optical fiber plug general on market serviceable life.
The utility model is simple in structure easy to use, after erection, be inserted on socket very firmly, can not come off easily, and in the situation that being subject to unexpected pulling force and pulling optical fiber, can protect plug not drawn bad, there is the feature of long service life.
Claims (4)
1. an Optical fiber plug, comprise plug (1) and protective cover (2), it is characterized in that: described plug (1) side is provided with first jut (11), described protective cover (2) inwall is provided with second jut (21), between described first jut (11) and described second jut (21), be provided with elastic (5), described protective cover (2) arranged outside has first support portion (23) and second support portion (24), described first support portion (23) is provided with square opening, in described square opening, be connected with positioning strip (3), described positioning strip (3) one end is provided with barb (31) other end and is connected with slide block (32), it is semicircular bar shaped contact (321) that described slide block (32) lower end is provided with section configuration, on described plug (1), be provided with convex (12), described convex (12) and described bar shaped contact (321) are worked in coordination and can be driven slide block (32) to rise, on described second support portion (24), be provided with elastic strip (241), described elastic strip (241) end is arranged at described slide block (32) top.
2. a kind of Optical fiber plug according to claim 1, is characterized in that: in the middle of described elastic (5), be provided with curved portions (51), described elastic (5) two ends are provided with hook (52).
3. a kind of Optical fiber plug according to claim 2; it is characterized in that: on described plug (1), be provided with some bar shaped juts (13); on described protective cover (2), be provided with groove (22), described bar shaped jut (13) slides and is arranged in described groove (22).
4. a kind of Optical fiber plug according to claim 3, is characterized in that: described plug (1) tail end is connected with draw ring (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420356434.0U CN203930131U (en) | 2014-07-01 | 2014-07-01 | A kind of Optical fiber plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420356434.0U CN203930131U (en) | 2014-07-01 | 2014-07-01 | A kind of Optical fiber plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203930131U true CN203930131U (en) | 2014-11-05 |
Family
ID=51825928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420356434.0U Withdrawn - After Issue CN203930131U (en) | 2014-07-01 | 2014-07-01 | A kind of Optical fiber plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203930131U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104076449A (en) * | 2014-07-01 | 2014-10-01 | 宁波天韵通信设备有限公司 | Optical fiber plug |
-
2014
- 2014-07-01 CN CN201420356434.0U patent/CN203930131U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104076449A (en) * | 2014-07-01 | 2014-10-01 | 宁波天韵通信设备有限公司 | Optical fiber plug |
| CN104076449B (en) * | 2014-07-01 | 2015-11-11 | 宁波天韵通信设备有限公司 | A kind of Optical fiber plug |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104808296A (en) | Duplex optical fiber connector plug | |
| CN203930131U (en) | A kind of Optical fiber plug | |
| CN210838275U (en) | Long service life has data connecting wire of shock-absorbing capacity | |
| CN203150727U (en) | Detachable network cable plug | |
| CN204441976U (en) | A kind of portable type solar energy charger for mobile phone | |
| CN104076449B (en) | A kind of Optical fiber plug | |
| CN103247972B (en) | Wire tractor | |
| CN206773238U (en) | A kind of fiber optic communication electric wire connecting junction | |
| CN207381162U (en) | A kind of small space light flexible composite cable | |
| CN204479787U (en) | A kind of low-loss light-guiding pillar | |
| CN203337884U (en) | Optical cable bundle | |
| CN206619723U (en) | The quick plug receptacle of the power supply system for communications | |
| CN204622011U (en) | Portable optical fiber cable subsequent duty platform | |
| CN209055712U (en) | A kind of cable terminal box of tool-free installation | |
| CN211014719U (en) | Quick plug high density fiber connector | |
| CN204597093U (en) | General three prongs of plug aid | |
| CN204538618U (en) | A kind of cable clip making cable movement on steel strand wire | |
| CN204725438U (en) | R type pin special-purpose taking pin pliers | |
| CN204347316U (en) | A kind of optical fiber distributing top of the trellis entrance hole dustproof construction | |
| CN204154945U (en) | A kind of MPO connector dust cap | |
| CN203398492U (en) | Wire clamping pincer with illuminating lamp | |
| CN203367580U (en) | Mobile phone data line | |
| CN203481582U (en) | Power plug provided with jack | |
| CN204009144U (en) | Optical fiber connecting contact pin device | |
| CN205017043U (en) | Special charging device of bicycle intelligence anti -theft device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20141105 Effective date of abandoning: 20151104 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |