CN207051539U - A kind of bimodulus multicore prefabricated optical cable connector - Google Patents
A kind of bimodulus multicore prefabricated optical cable connector Download PDFInfo
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- CN207051539U CN207051539U CN201721010412.9U CN201721010412U CN207051539U CN 207051539 U CN207051539 U CN 207051539U CN 201721010412 U CN201721010412 U CN 201721010412U CN 207051539 U CN207051539 U CN 207051539U
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- optical cable
- bimodulus
- plug
- jack
- core body
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Abstract
The utility model discloses a kind of bimodulus multicore prefabricated optical cable connector, including：Plug body and Socket casing, plug body are provided with the keeper being adapted with Socket casing, and keeper is used for the adaptation docking of plug body and Socket casing；A pair there is two cores and above core number and the lock pin body being adapted, comprising a male plug core body and a female plug core body, be socketed respectively with plug body and Socket casing, and the jack provided with two and the above；Jack includes several single-mode fiber jacks and several multimode fibre jacks, and single-mode fiber jack is used to be connected with single-mode fiber, and multimode fibre jack is used to be connected with multimode fibre；Bimodulus optical cable, bimodulus optical cable are combined by single-mode fiber and multimode fibre, and are connected with lock pin body.The utility model realizes single mode multimode while connected, and improves the modularization in single mode multimode optical cable installation process and integration.
Description
Technical field
Photoelectricity interconnection technique field is the utility model is related to, espespecially a kind of bimodulus multicore prefabricated optical cable connector.
Background technology
Optical cable can be divided into single mode fiber cable and multimode optical cable by optical fiber species in electro-optical system.Single-mode fiber, one kind can only be passed
The light of pattern, its intermode dispersion very little, suitable for telecommunication, but its chromatic dispersion plays a major role, such single-mode fiber pair
The spectrum width and stability of light source have higher requirement, i.e. spectrum width is narrow, and stability will get well；Multimode fibre, various modes can be passed
Light, but its intermode dispersion is larger, which limits the distance of transmission data signal, and can be more serious with the increase of distance.
With the development of electric power network technique, China also increasingly payes attention to for the supervision control engineering of power network signal, and supervision control engineering
In most important link be transmission equipment in supervising device selection, the optical cable parts indispensable as transmission equipment,
In supervision control engineering now, particularly important role play in power network signal gatherer process.When installing supervising device, warp
A supervising device can often be encountered while need single-mode fibers and two cores and two core above multimode fibres more than two cores and two cores
Situation.Traditional optical fiber connected mode be at the scene by single mode or multimode fibre by manual type and device welding,
This mode production environment is poor, to workmen's technical merit require it is also higher, therefore it is difficult to ensure that fused fiber splice it is reliable
Property；The human cost of live processing and fabricating is also increased simultaneously.With the introduction and development of prefabricating technique, present we use work
The prefabricated mode of factory is in multicore single mode or multimode optical cable both ends installs connector.During in-site installation, as long as by simply plugging
Can realizes the overlap joint of optical cable.But it is this that loop is respectively connected to by single mode fiber cable and multimode optical cable, and then realize and will monitor
The method that optical signal in device separately accesses loop can not only take equipment access space, can not more meet the pass under new policy
In power system blockset, the demand of integration.
Therefore, the applicant is directed to working out a kind of bimodulus multicore prefabricated optical cable connector for solving above-mentioned problem.
The content of the invention
The purpose of this utility model is to provide a kind of bimodulus multicore prefabricated optical cable connector, realizes single mode multimode optical cable peace
Modularization and integration during dress；And reduce the installing space of single mode multimode optical cable；Pass through male and female plug and socket
Be used cooperatively, realize the quick assembling operation of optical fiber, the activity duration can be saved, improve operating efficiency.
The technical scheme that the utility model is provided is as follows：
A kind of bimodulus multicore prefabricated optical cable connector, including：
Plug body and Socket casing, the plug body are provided with the keeper being adapted, institute with the Socket casing
State the adaptation docking that keeper is used for the plug body and the Socket casing；
A pair there is two cores and above core number and the lock pin body being adapted, include a male plug core body and a female plug core
Body, connect respectively with the plug body and the socket valve jacket, and the jack provided with two and the above；
The jack includes several single-mode fiber jacks and several multimode fibre jacks, and the single-mode fiber jack is used
It is connected in single-mode fiber, the multimode fibre jack is used to be connected with multimode fibre；
Bimodulus optical cable, the bimodulus optical cable are combined by single-mode fiber and multimode fibre, and are connected with the lock pin body,
The male plug core body it is corresponding with the core cross sections pair cross-section of the single-mode fiber on the female plug core body connection, the male plug core body with
The core cross sections pair cross-section of multimode fibre on the female plug core body is corresponding to be connected.
In the technical program, by the list in bimodulus optical cable (i.e. optical cable including single-mode fiber and multimode fibre simultaneously),
Multimode fibre carries out corresponding connection simultaneously, and then realizes bimodulus optical cable line attachment, improves in bimodulus optical cable installation process
Modularization and integration；Than the existing method that single mode fiber cable and multimode optical cable are independently accessed to circuit, optical cable peace is simplified
Workflow required for dress, the installing space occupied during optical cable installation is greatly reduced, improves optical cable installing space
Availability.During actual installation, staff only needs the socket shell of the plug body and socket by being arranged on plug
On body and the keeper that is adapted can realize the quick grafting of plug and socket, and then realize the lock pin body on plug and socket
Quick corresponding connection, improve the security in optical cable connection procedure, and then protect staff.At the same time, male and female
Single-mode fiber and multimode fibre on lock pin body have reached turn-on effect, realize the purpose in bimodulus optical cable access loop, behaviour
It is easily understood, installs quick and easy, practical, there are good market prospects, the active response relevant electric power mould in China
Block, the new policy of integration.
It is further preferred that the bimodulus optical cable includes two and above single-mode fiber and two and above multimode light
It is fine.
In the technical program, the quantity of list, multimode fibre in connector more than two, on lock pin body have with it is double
The one-to-one single-mode fiber jack of list, multimode fibre and multimode fibre jack of mould optical cable, can be set according to market needs
Single, multimode fibre quantity and the other parts for coming prefabricated lock pin body and connector with this, add connector and market
The suitability of demand.
It is further preferred that the jack is set in parallel or side by side；Or, the single-mode fiber jack and the multimode fibre
Jack is set in parallel or side by side；Or, the single-mode fiber jack and the spaced setting of multimode fibre jack；It is or, described
Keeper is the projection and groove being adapted, and on the plug body, the groove corresponds to the projection and set the projection
In on the Socket casing.
In the technical program, the mode of jack (the i.e. single-mode fiber jack and multimode fibre jack) arrangement on lock pin body is more
Sample, improve mounting means and the personalization of connector.And the positioning by shaggy block and position-limiting action so that plug and
Socket can quickly and easily realize effective grafting.
It is further preferred that the core cross sections of the male plug core body and the female plug core body have identical bevel angle,
Its bevel angle θ values are 7.5 °-0.5。
In the technical program, the fibre core that reflects that single mode transport light can be made more enters covering, does not pass back to luminescent device,
Crosstalk will not be produced in transmitted in both directions, and to the interference in terms of line width, frequency, it is ensured that launch the stabilization of light, improve light
Transmission performance.And the core cross sections of male plug core body and female plug core body are adapted and have same tilt angle, due to the phase of inclined plane
Mutual clamping so that the fibre core on male plug core body and the contact between the fibre core of female plug core body are more close, connect so as to improve optical cable
The reliability and its service behaviour connect.
It is further preferred that the plug body includes the first inner sleeve and the first outer sleeve being connected with each other；Described
One inner sleeve is sheathed on the outside of the lock pin body, and first inner sleeve is on the outside of the barrel of one end of the Socket casing
Provided with flexible guiding compensating part.
In the technical program, flexible guiding compensating part have the function that positioning and fine position, add plug, socket it
Between mismachining tolerance scope, so as to ensure that the suitability between plug and socket, connect so as to ensure that between plug and socket
The validity connect.
It is further preferred that the Socket casing includes the second inner sleeve and the second outer sleeve being connected with each other；Described
Gap is provided between two outer sleeves and second inner sleeve；The outer wall of first inner sleeve is interior with second outer sleeve
Wall is adapted.
In the technical program, realized by the nested arrangements in plug and socket structure and determined when plug and socket docks
Position and firm effect so that the connection between plug and socket need not be fixedly connected by the connector of outside, be saved
The operating process in bimodulus optical cable access loop, simplifies flowchart process, improves operating efficiency.
It is further preferred that the flexible guiding compensating part is a cylindrical elastic body, and with second outer sleeve
Inwall be adapted.
It is further preferred that the plug body is provided with positioning convex close to the end face of the Socket casing；It is described to insert
Seat shell body is provided with detent close to the end face of the plug body；The positioning convex and the detent are adapted.
In the technical program, plug and socket is realized by raised and groove nested arrangements in plug and socket structure
Fast positioning and firm effect during docking so that the connection between plug and socket need not be carried out by the connector of outside
It is fixedly connected, saves the operating process of bimodulus optical cable line attachment, simplify flowchart process, improve operating efficiency.
It is further preferred that the surface of the positioning convex is provided with the first groove；The surface of the detent be provided with
Second groove corresponding to first groove；First groove and second groove are used to set sealing ring.
In the technical program, by the junction of plug and socket set sealing ring, avoid the external world impurity (dust or
Water) into the inside of bimodulus multicore prefabricated optical cable connector, so as to ensure that the compactness connected between optical cable and whole prison
Control the normal operation of engineering.Sealing ring can also improve the degree of protection of connector, be also acted as when plug and socket docks slow
Punching acts on.
It is further preferred that the grafting end face of the male plug core body and the female plug core body is correspondingly provided with for accurate respectively
The guide pin and guide pinhole of positioning.
In the technical program, the setting of guide pin and guide pinhole can ensure the accuracy of the corresponding connection of plug and socket, subtract
It is few to cause unnecessary related adjustment work to socket docking inaccuracy because of plug, and then improve operating rate and efficiency.
By bimodulus multicore prefabricated optical cable connector provided by the utility model, can bring following at least one beneficial to effect
Fruit：
1. in the utility model, pass through the list in bimodulus optical cable (i.e. the optical cable including single-mode fiber and multimode fibre simultaneously)
Mould multimode fibre carries out corresponding connection simultaneously, and then realizes bimodulus optical cable line attachment, improves in bimodulus optical cable installation process
Modularization and integration；Than the existing method that single mode fiber cable and multimode optical cable are independently accessed to loop, optical cable is simplified
Workflow required for installation, the installing space occupied during optical cable installation is greatly reduced, improves optical cable installing space
Availability.And it is simple to operate it is understandable, installation is quick and easy, practical, installation cost is low, there are good market prospects,
Also active response new policy of the China about power module, integration.
2. in the utility model, connector can be designed in advance according to the market demand with it is prefabricated and put goods on the market, have
Good market adaptability.
3. multiple positioning being provided with for being located by connecting and spacing connection are set in the utility model, on plug and socket
Part or snap-in structure (keeper, flexible guiding compensating part, shaggy block, guide pin and guide pinhole) so that between plug and socket
Positioning is more prone to, accurately, improves convenience and accuracy during optical cable connection positioning, simplifies docking operation, improve
The operating rate and efficiency of docking.
4. in the utility model, by setting sealing ring in the junction of plug and socket, avoid the impurity (dust in the external world
Or water) into the inside of connector, so as to ensure that the normal fortune of the compactness connected between optical cable and whole supervision control engineering
OK；Sealing ring can also improve the degree of protection of connector, and cushioning effect is also acted as when plug and socket docks.
Brief description of the drawings
Below by a manner of clearly understandable, preferred embodiment is described with reference to the drawings, to a kind of prefabricated light of bimodulus multicore
Above-mentioned characteristic, technical characteristic, advantage and its implementation of cable connector are further described.
Fig. 1 is a kind of cross-sectional view of embodiment of the utility model；
Fig. 2 is a kind of main structure diagram of embodiment of the utility model plug；
Fig. 3 is fiber end face connection diagram.
Drawing reference numeral explanation：
100. socket, 110. Socket casings, 111. second inner sleeves, 112. second outer sleeves, 113. second gaps, 114.
Positioning convex, 115. sealing rings, 116. first connecting holes, 120. male plug core bodys, 121. guide pins, 200. plugs, outside 210. plugs
Shell, 211. projections, 212. first inner sleeves, 213. first outer sleeves, 214. first gaps, 215. flexible guiding compensating parts,
216. detents, 217. guide pinholes, 218. second connecting holes, 220. female plug core bodys, 300. bimodulus optical cables, 310. optical fiber,
311. coverings, 312. fibre cores.
Embodiment
In order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art, accompanying drawing will be compareed below
Illustrate specific embodiment of the present utility model.It should be evident that drawings in the following description are only of the present utility model one
A little embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to these
Accompanying drawing obtains other accompanying drawings, and obtains other embodiments.
To make simplified form, the part related to the utility model is only schematically show in each figure, they are simultaneously
Its practical structures as product is not represented.In addition, so that simplified form readily appreciates, have in some figures identical structure or
The part of function, only symbolically depicts one of those, or has only marked one of those.Herein, "one" is not
" only this " only is represented, the situation of " more than one " can also be represented.
In embodiment one, as illustrated in fig. 1 and 2, a kind of bimodulus multicore prefabricated optical cable connector, including：Plug body 210
With Socket casing 110, plug body 210 is provided with the projection 211 for positioning, and Socket casing 110 is set on a corresponding position
There is the groove (not indicated in figure) being adapted with projection 211, projection 211 and groove are used for plug body 210 and Socket casing 110
Adaptation docking；A pair there is two cores and above core number and the lock pin body (i.e. the male plug core body 120 and female plug core body that are adapted
220), comprising a male plug core body 120 and a female plug core body 220, and male plug core body 120 is socketed with Socket casing 110, female plug
Core body 220 and plug body 210 are socketed, and male plug core body 120 and female plug core body 220 are equipped with the jack of two and the above (in figure
Do not indicate)；Jack includes several single-mode fiber jacks (not indicated in figure) and several multimode fibre jacks (are not marked in figure
Show), single-mode fiber jack is used to be connected with single-mode fiber, and multimode fibre jack is used to be connected with multimode fibre；Bimodulus optical cable
300, bimodulus optical cable 300 is combined by single-mode fiber and multimode fibre (not indicated in figure, i.e. optical fiber 310), and with lock pin body
Connection, the connection corresponding with the core cross sections pair cross-section of the single-mode fiber on female plug core body 220 of male plug core body 120, male plug core body 120
Connection corresponding with the core cross sections pair cross-section of the multimode fibre on female plug core body 220.What deserves to be explained is male plug core body 120 is set
Put on plug 200, and female plug core body 220 is arranged on socket 100 and feasible.And the extended length of projection 211 is with inserting
First 200 extended length is consistent, and the shape of projection 211 and groove, quantity, position relationship should be one-to-one relation；This
In embodiment, projection 211 encloses the outside for being located at female plug core body 220, so, projection 211 and groove with the use of when, except reality
The effect being located by connecting of existing male plug core body 120 and female plug core body 220, to lock pin body (i.e. female plug core body 220 and male plug core body
120) radial direction and the relative displacement of axial direction also has conditional effect, so that male plug core body 120 and female plug core body
Docking between 220 is accurate and firm；Certainly, projection 211 may also be arranged on socket 100, and groove is arranged on plug 200
On；And projection 211 and groove can also change other parts with positioning action into, just not repeat one by one here.
In embodiment two, as illustrated in fig. 1 and 2, on the basis of embodiment one, be connected with male plug core body 120 for bag
Multiple optical fiber 310 of multiple single-mode fibers and multiple multimode fibres are included, what is be connected with female plug core body 220 is while including more
The bimodulus optical cable 300 of individual single-mode fiber and multiple multimode fibres.What deserves to be explained is it is with what male plug core body 120 was connected
Multiple independent optical fibers 310 that single-mode fiber and multimode fibre combine, or include multiple single-mode fibers and more simultaneously
The bimodulus optical cable 300 of individual multimode fibre, same situation are also applied for female plug core body 220.Due to each light on male plug core body 120
Each optical fiber 310 is the relation to connect one to one on fibre 310 and female plug core body 220, and is required to realize this by jack
Kind connect one to one, therefore, the quantity of jack as the total quantity of optical fiber 310 (i.e. single-mode fiber and multimode fibre), this
The quantity of sample jack can be relatively more, and the arrangement mode of jack can be matrix form arrangement or three-back-shaped, expansion arc etc., can also set
The arrangement mode with personalization is counted into, further, because jack includes several single-mode fiber jacks and several are more
Mode fiber jack, thus, single-mode fiber jack and multimode fibre jack can be separately arranged at together, can also mutually be in rule
Property is arranged in irregularities.
In embodiment three, as illustrated in fig. 1 and 2, on the basis of embodiment one or two, plug body 210 includes mutual
The first inner sleeve 212 and the first outer sleeve 213 of connection；And first is provided with first between outer sleeve 213 and the second inner sleeve 111
Gap；First inner sleeve 212 is sheathed on the outside of male plug core body 120, and the first inner sleeve 212 is close to one end of Socket casing 110
Barrel on the outside of be provided with flexible guiding compensating part 215；Socket casing 110 includes the second inner sleeve 111 and second being connected with each other
Outer sleeve 112；The second gap is provided between second outer sleeve 112 and the second inner sleeve 111；And flexible guiding compensating part 215 is excellent
Elect cylindrical elastic body as, and be adapted with the inwall of the second outer sleeve 112；And the close plug surface of female plug core body 220 is outer
Wall is adapted with the inwall of the first inner sleeve 212, and the barrel of the first inner sleeve 212 is adapted with the second gap 113, the second overcoat
The barrel of cylinder 112 is adapted with the first gap 214.Plug body 210 is provided with positioning convex close to the end face of Socket casing 110
114；Socket casing 110 is provided with detent 216 close to the end face of plug body 210；Positioning convex 114 and detent
216 are adapted.The plug surface (not indicated in figure) of male plug core body 120 is provided with guide pin 121, on the plug surface of female plug core body 220
Provided with the guide pinhole 217 being adapted with guide pin 121, guide pin 121 and guide pinhole 217 are used for male plug core body 120 and female plug core body 220
Be accurately positioned connection.What deserves to be explained is positioning convex 114 may be provided at Socket casing 110 close to the end of plug body 210
On face, and the relative set of detent 216 in plug body 210 on the end face of Socket casing 110；Guide pin 121 can be set
Put on the plug surface of female plug core body 220, and guide pinhole 217 is arranged on the plug surface of male plug core body 120 accordingly.This implementation
Example, passes through flexible guiding compensating part 215, projection 211 and groove, sleeve wall (the i.e. barrel and the second overcoat of the first inner sleeve 212
The barrel of cylinder 112) and gap (i.e. the first gap 214 and the second gap 113), positioning convex 114 and detent 216 and lead
Mutual cooperation effect between pin 121 and guide pinhole 217, is mutually clamped or is connected by interstructural, realize the He of plug 200
Socket 100 be accurately positioned and it is spacing, and then ensure that compactness and fastness that plug 200 and socket 100 dock, make
Positioning between plug 200 and socket 100 is more prone to, accurately, convenience when improving optical cable connection positioning and accurate
Property, docking operation is simplified, improves the operating rate and efficiency of docking.
In example IV, as illustrated in fig. 1 and 2, on the basis of embodiment three, the surface of positioning convex 114 is provided with the
One groove；The surface of detent 216 is provided with the second groove corresponding with the first groove；First groove and the second groove are used to set
Put sealing ring 115.Sealing ring 115 can avoid the impurity (dust or water) in the external world from entering the inside of connector, so as to ensure that
The compactness and the normal operation of whole supervision control engineering connected between optical cable；Sealing ring 115 can also improve the anti-of connector
Grade is protected, cushioning effect is also acted as when plug 200 and socket 100 dock.In order to further reinforce plug 200 and socket 100
Connectivity robustness, plug body 210 is provided with the second connecting hole 218, the second connecting hole close to the end face of Socket casing 110
218 remotely located raised 114；Socket casing 110 is provided with the first connecting hole 116 close to the end face of plug body 210, and first connects
Connect the remotely located groove 216 in hole 116；First connecting hole 116 and the second connecting hole 218 pass through bolt (not indicated in figure) or screw
(not indicated in figure) realizes the connection of plug 200 and socket 100.
In embodiment five, as Figure 1-3, on the basis of embodiment one, two, three or four, male plug core body 120 and mother
The core cross sections of lock pin body 220 have identical bevel angle, and its bevel angle θ values are 7.5 °-0.5, i.e., its margin of tolerance for+
0/-0.5 °, i.e. θ values are between 7 ° -7.5 °, and including 7 ° and 7.5 °.Certainly, in actual applications, can be according to actual need
To set θ values, it is not limited to the angle mentioned by the application, but the protection domain of the application should be belonged to.And θ values are public affairs
The core cross sections of the optical fiber of lock pin body 120 and female plug core body 220 and the cosine value of the angle of the axis direction of optical fiber 310, i.e. θ are
The angle of the core cross sections of optical fiber 310 and the radial direction of optical fiber 310.
In actual applications, plug body 210 and Socket casing 110 can be fixed on working panel (not indicated in figure) or
On communication cabinet panel (not indicated in figure), when plug 200 engages with the grafting of socket 100, the fast and effective of optical cable can be realized
Connection.Connector simply can be fastened plug 200 and socket 100 using bolt, realize the quick connection of prefabricated optical cable.When
When plug 200 is with 100 grafting of socket, the projection 211 of the front end of plug body 210 is corresponding with the inserted terminal of Socket casing 110 recessed
Groove matching contact, constrain the radial direction free degree of connector grafting；Flexible guiding compensating part 215 carries out positioning compensation simultaneously, makes to insert
Female plug core body 220 in first 200 accurately enters in the jack housing of Socket casing 110 " convex " type passage；Male plug core body 120 and mother
Lock pin body female plug core body 220 along " it is convex " and type passage it is close when, guide pin 121 and female plug core on the plug surface of male plug core body 120
On the corresponding plug surface of body 220 grafting is matched with the guide pinhole 217 that guide pin 121 is correspondingly arranged.It is public when connector installation is close
The plug surface of lock pin body 120 and female plug core body 220 is close to, each on the plug surface of male plug core body 120 and female plug core body 220
Single, multimode fibre end face fitting, just reach the turn-on effect of dual mode optical fiber.It is achieved thereby that the modularization in optical cable installation process
And integration；Simplify single mode fiber cable and multimode optical cable and required workflow is individually installed, improve optical cable installation
Space using degree.
It should be noted that above-described embodiment can independent assortment as needed.Described above is only of the present utility model
Preferred embodiment, it is noted that for those skilled in the art, do not departing from the utility model principle
On the premise of, some improvements and modifications can also be made, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (10)
- A kind of 1. bimodulus multicore prefabricated optical cable connector, it is characterised in that including：Plug body and Socket casing, the plug body is provided with the keeper being adapted with the Socket casing, described fixed Position part is used for the adaptation docking of the plug body and the Socket casing；A pair there is two cores and above core number and the lock pin body being adapted, comprising a male plug core body and a female plug core body, point It is not socketed with the plug body and the Socket casing, and the jack provided with two and the above；The jack includes several single-mode fiber jacks and several multimode fibre jacks, the single-mode fiber jack be used for Single-mode fiber connects, and the multimode fibre jack is used to be connected with multimode fibre；Bimodulus optical cable, the bimodulus optical cable are combined by single-mode fiber and multimode fibre, and are connected with the lock pin body, described Male plug core body it is corresponding with the core cross sections pair cross-section of the single-mode fiber on the female plug core body connection, the male plug core body with it is described The core cross sections pair cross-section of multimode fibre on female plug core body is corresponding to be connected.
- 2. bimodulus multicore prefabricated optical cable connector according to claim 1, it is characterised in that：The bimodulus optical cable includes two and above single-mode fiber and two and above multimode fibre.
- 3. bimodulus multicore prefabricated optical cable connector according to claim 1, it is characterised in that：The jack is set in parallel or side by side；Or,The single-mode fiber jack and the multimode fibre jack are set in parallel or side by side；Or,The single-mode fiber jack and the spaced setting of multimode fibre jack；Or,The keeper is the projection and groove being adapted, and for the projection on the plug body, the groove corresponds to institute Projection is stated on the Socket casing.
- 4. bimodulus multicore prefabricated optical cable connector according to claim 1, it is characterised in that：The core cross sections of the male plug core body and the female plug core body have identical bevel angle, and its bevel angle θ values are preferred For 7.5 °-0.5。
- 5. the bimodulus multicore prefabricated optical cable connector according to claim 1-4 any one, it is characterised in that：The plug body includes the first inner sleeve and the first outer sleeve being connected with each other；First inner sleeve is sheathed on the outside of the lock pin body, and first inner sleeve is close to one end of the Socket casing Barrel on the outside of be provided with flexible guiding compensating part.
- 6. bimodulus multicore prefabricated optical cable connector according to claim 5, it is characterised in that：The Socket casing includes the second inner sleeve and the second outer sleeve being connected with each other；Gap is provided between second outer sleeve and second inner sleeve；The outer wall of first inner sleeve is adapted with the inwall of second outer sleeve.
- 7. bimodulus multicore prefabricated optical cable connector according to claim 6, it is characterised in that：The flexible guiding compensating part is a cylindrical elastic body, and is adapted with the inwall of second outer sleeve.
- 8. bimodulus multicore prefabricated optical cable connector according to claim 1, it is characterised in that：The plug body is provided with positioning convex close to the end face of the Socket casing；The Socket casing is provided with detent close to the end face of the plug body；The positioning convex and the detent are adapted.
- 9. bimodulus multicore prefabricated optical cable connector according to claim 8, it is characterised in that：The surface of the positioning convex is provided with the first groove；The surface of the detent is provided with the second groove corresponding with first groove；First groove and second groove are used to set sealing ring.
- 10. the bimodulus multicore prefabricated optical cable connector according to claim 1-4 or 6-9 any one, it is characterised in that：The grafting end face of the male plug core body and the female plug core body is correspondingly provided with for pinpoint guide pin and guide pin respectively Hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721010412.9U CN207051539U (en) | 2017-08-14 | 2017-08-14 | A kind of bimodulus multicore prefabricated optical cable connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721010412.9U CN207051539U (en) | 2017-08-14 | 2017-08-14 | A kind of bimodulus multicore prefabricated optical cable connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207051539U true CN207051539U (en) | 2018-02-27 |
Family
ID=61503878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721010412.9U Expired - Fee Related CN207051539U (en) | 2017-08-14 | 2017-08-14 | A kind of bimodulus multicore prefabricated optical cable connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207051539U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107479139A (en) * | 2017-08-14 | 2017-12-15 | 国家电网公司 | A kind of bimodulus multicore prefabricated optical cable connector |
-
2017
- 2017-08-14 CN CN201721010412.9U patent/CN207051539U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107479139A (en) * | 2017-08-14 | 2017-12-15 | 国家电网公司 | A kind of bimodulus multicore prefabricated optical cable connector |
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