CN103412375B - A kind of fiber core butt connector - Google Patents
A kind of fiber core butt connector Download PDFInfo
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- CN103412375B CN103412375B CN201310334935.9A CN201310334935A CN103412375B CN 103412375 B CN103412375 B CN 103412375B CN 201310334935 A CN201310334935 A CN 201310334935A CN 103412375 B CN103412375 B CN 103412375B
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- 239000000835 fiber Substances 0.000 title claims abstract description 95
- 239000013307 optical fiber Substances 0.000 claims abstract description 133
- 238000009434 installation Methods 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 abstract description 6
- 238000003032 molecular docking Methods 0.000 description 28
- 230000003287 optical effect Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 238000004891 communication Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 210000001503 joint Anatomy 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 229940085805 fiberall Drugs 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000009191 jumping Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
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Abstract
The embodiment of the invention discloses a kind of fiber core butt connector, comprise: some line connectors be parallel to each other, described line connector comprises: the first sliding bar, the first line core connector that can slide along described first sliding bar and the second circuit core connector, wherein, the input end of described first line core connector is connected by connecting fiber with output terminal, and the input end of described second circuit core connector is connected by connecting fiber with output terminal; Some cord circuit connectors be parallel to each other, described cord circuit connector comprises: the second sliding bar, the first cord circuit core connector that can slide along described second sliding bar and the second cord circuit core connector, wherein, described first cord circuit core connector is connected by connecting fiber with described second cord circuit core connector, can realize the automatic butt of multi-channel optical fibre in described fiber optic network, while carrying out data information exchange transmission, reduce the use amount of cord circuit optical fiber, reduce costs.
Description
Technical field
The present invention relates to technical field of optical fiber communication, particularly relate to a kind of fiber core butt connector.
Background technology
Along with the develop rapidly of power grid construction and the continuous lifting of power system device automaticity, optical-power communication network have also been obtained unprecedented development.
At present, as basic bearer network---the fiber optic network of optical-fibre communications transmission, its operation maintenance work is also in original artificial mode, and namely usual needs manually go to perform jumping fiber and operate the docking exchange realized between different fiber to scene.But, be limited by the dispersion in geographic position, the loaded down with trivial details impact waiting factors of Manual Switch operation, manual operation workload so is in daily life huge and time-consuming, therefore, how to realize fiber core automatic butt exchange the problem be concerned about very much for people.
For this problem, technology is had to show by being integrated in by multi-channel optical fibre in same switching equipment, by the docking of multi-channel optical fibre in automatic control realization fiber optic network, and then the data information exchange transmission in multi-channel optical fibre to be realized at present.And the service of connection devices must be relied on by the automatic butt of control realization optical fiber, wherein, described the service of connection devices relates to buttcover plate and fiber core butt connector, fiber core butt connector of the prior art comprises: for fixed outer circuit optical fiber, and drives this outside line optical fiber move to the core connector of docking location and connect the cord circuit optical fiber of two docking locations.In order to ensure that any two-way optical fiber in any described multi-channel optical fibre all can carry out the transmission of data information exchange, in prior art usually by the docking location corresponding to any two-way circuit optical fiber in described multi-path line optical fiber all by a cord circuit Fiber connection, cause fiber core butt connector of the prior art to consume cord circuit amount of fibre comparatively large, cost is higher.
Summary of the invention
For solving the problems of the technologies described above, embodiments providing a kind of fiber core butt connector, with in the automatic butt realizing multi-channel optical fibre in described fiber optic network, while carrying out data information exchange transmission, reducing the use amount of cord circuit optical fiber, reducing costs.
For solving the problem, embodiments provide following technical scheme:
A kind of fiber core butt connector, comprising:
Some line connectors be parallel to each other, described line connector comprises: the first sliding bar, the first line core connector that can slide along described first sliding bar and the second circuit core connector, wherein, the input end of described first line core connector is connected by connecting fiber with output terminal, and the input end of described second circuit core connector is connected by connecting fiber with output terminal;
Some cord circuit connectors be parallel to each other, described cord circuit connector comprises: the second sliding bar, the first cord circuit core connector that can slide along described second sliding bar and the second cord circuit core connector, wherein, described first cord circuit core connector is connected by connecting fiber with described second cord circuit core connector.
Preferably, drag chain is enclosed with outside described connecting fiber.
Preferably, core connector comprises:
Connecting portion;
Fixed part, described fixed part is provided with the cavity of through left and right side, and the bottom of described cavity has been arranged side by side two through-hole;
Two optical fiber core connecting flanges, described optical fiber core connecting flange one end is fixed in described through-hole, and the other end is provided with the second cylinder part of fixed outer incoming fiber optic fibre core, and at least one optical fiber core connecting flange inside is provided with penetrating shoulder hole.
Preferably, described connecting portion is made up of upper and lower two parts, wherein, on the direction vertical with the through direction of described cavity, the cross-sectional area of the upper part of described connecting portion is greater than the cross-sectional area of described connecting portion lower part, and the lower part of the upper part of described connecting portion, described connecting portion and described fixed part form groove-like.
Compared with prior art, technique scheme has the following advantages:
The technical scheme that the embodiment of the present invention provides, comprise some line connectors of being parallel to each other and some cord circuit connectors be parallel to each other, wherein, described line connector comprises: the first sliding bar, the first line core connector that can slide along described first sliding bar and the second circuit core connector, the input end of described first line core connector is connected by connecting fiber with output terminal, and the input end of described second circuit core connector is connected by connecting fiber with output terminal; Described cord circuit connector comprises: the second sliding bar, and the first cord circuit core connector that can slide along described second sliding bar and the second cord circuit core connector, described first cord circuit core connector is connected by connecting fiber with described second cord circuit core connector.
When concrete operations, only one end of outside line optical fibre core need be accessed the input end of described first line core connector (or second circuit core connector), and through connecting fiber, export from the output terminal of described first line core connector (or second circuit core connector), then the output terminal that the first cord circuit core connector in described cord circuit connector and the second cord circuit core connector move to the first line core connector (or second circuit core connector) that different circuit heart yearn accesses respectively is controlled, the output terminal realizing the first line core connector (or second circuit core connector) that the first cord circuit core connector in described cord circuit connector and the second cord circuit core connector access from different circuit heart yearn respectively docks, thus the first line core connector (or second circuit core connector) accessed by different circuit heart yearn and the cord circuit connector docked with it, optical path is formed between different circuit, realize the automatic butt of different circuit optical fiber in described fiber optic network.
And, due to the fiber core butt connector provided in the embodiment of the present invention, utilize a cord circuit connector, the docking on the second sliding bar bearing of trend between many different circuit optical fibers in perpendicular to described cord circuit connector can be realized, thus greatly reduce the use amount of cord circuit optical fiber, reduce cost.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
In the fiber core butt connector that Fig. 1 provides for the embodiment of the present invention, the structural representation of line connector;
In the fiber core butt connector that Fig. 2 provides for the embodiment of the present invention, the structural representation of cord circuit connector;
The scheme of installation of the fiber core butt connector that Fig. 3 provides for the embodiment of the present invention;
Fig. 4 for the fiber core butt connector provided in one embodiment of the invention be applied to 24*24 optical fiber core butt joint matrix plate time, the distribution schematic diagram of external circuit optical fiber;
Fig. 5 is for the fiber core butt connector provided in one embodiment of the invention is for realizing the structural representation of any two circuit optical fibers docking in outside line optical fiber A01-A24;
Fig. 6 is for the fiber core butt connector provided in one embodiment of the invention is for realizing the structural representation of any two circuit optical fibers docking in outside line optical fiber B01-B24;
Fig. 7 is for the fiber core butt connector provided in one embodiment of the invention is for realizing the structural representation that in outside line optical fiber A01-A24, arbitrary circuit optical fiber docks with arbitrary circuit optical fiber in B01-B24;
Fig. 8 in the fiber core butt connector that provides in one embodiment of the invention, the structural representation of core connector;
Fig. 9 in the fiber core butt connector that provides in one embodiment of the invention, the structural representation of connecting portion in core connector.
Embodiment
For enabling above-mentioned purpose of the present invention, feature and advantage more become apparent, and are described in detail the specific embodiment of the present invention below in conjunction with accompanying drawing.
Set forth detail in the following description so that fully understand the present invention.But the present invention can be different from alternate manner described here to implement with multiple, those skilled in the art can when without prejudice to doing similar popularization when intension of the present invention.Therefore the present invention is not by the restriction of following public concrete enforcement.
Embodiment one:
The fiber core butt connector that the embodiment of the present invention provides, comprising:
Some line connectors 1 be parallel to each other, as shown in Figure 1, described line connector 1 comprises: the first sliding bar 11, the first line core connector 12 that can slide along described first sliding bar 11 and the second circuit core connector 13, wherein, the input end of described first line core connector 12 is connected by connecting fiber with output terminal, and the input end of described second circuit core connector 13 is connected by connecting fiber with output terminal;
Some cord circuit connectors 2 be parallel to each other, as shown in Figure 2, described cord circuit connector 2 comprises: the second sliding bar 21, first cord circuit core connector 22 and the second cord circuit core connector 23 that can slide along described second sliding bar 21, wherein, described first cord circuit core connector 22 is connected by connecting fiber with described second cord circuit core connector 23.
Preferably, in one embodiment of the invention, outside described connecting fiber, be enclosed with drag chain 3, thus described connecting fiber be fixed in the inner space of described drag chain 3, avoid the mutual interference between optical fiber.
During concrete operations, as shown in Figure 3, only described line connector 1 and cord circuit connector 2 need be installed respectively the both sides as fiber core alignment plate 4, wherein, described first sliding bar 11 is mutually vertical with the installation direction of the second sliding bar 21.Below for the embodiment of the present invention provide fiber core butt connector to be installed on 24*24 fiber core alignment plate be described in detail.It should be noted that, those skilled in the art should be understood that the fiber core butt connector that provides in the present embodiment is not and be only limitted to be applied in the fiber core alignment plate of 24*24, the fiber core alignment plate etc. of the fiber core alignment plate or 96*96 that can also be applied to 48*48 comprises the fiber core alignment plate of other number butt holes, specifically depend on the circumstances, because its principle of work is substantially identical, the present embodiment repeats no longer one by one.
Butt hole on 24*24 fiber core alignment plate is divided, by corresponding for each line connector 1 a line butt hole, it should be noted that, the concept of row and column is not absolute, as coordinate system choose neither absolute, change an angle again when seeing, " OK " originally also can regard new " row " as.Therefore, those skilled in the art should be understood that, in the present embodiment, " OK " and " row " can exchange.Below might as well be described for the corresponding a line butt hole of each line connector 1, and each line connector 1 can only move on the row corresponding to this line connector 1, and can only be inserted in the butt hole of this row, namely realize dividing by row butt hole.
Because each line connector 1 comprises: the first sliding bar 11, the first line core connector 12 that can slide along described first sliding bar 11 and the second circuit core connector 13, wherein, the input end of described first line core connector 12 is connected by connecting fiber with output terminal, the input end of described second circuit core connector 13 is connected by connecting fiber with output terminal, and first line core connector 12 is not connected with the second circuit core connector 13.When embody rule, each circuit core connector is all fixed with one end of an outside line fiber core, namely each line connector 1 can fix the fibre core of two outside line optical fiber, also namely each line connector 1 may correspond to two outside line optical fiber, therefore, when the fiber core butt connector that the embodiment of the present invention provides is installed on the fiber core alignment plate of 24*24, comprise 24 line connectors 1 altogether, maximumly can access 48 outside line optical fiber.Because these 48 outside line optical fiber are arranged at the relative both sides of buttcover plate respectively, as shown in Figure 4, be A01 ~ A24 and B01 ~ B24 successively.Usually, A01 ~ A24 is odd-numbered line circuit optical fiber, and B01 ~ B24 is even number line circuit optical fiber, but the present invention does not limit this.
Multiple cord circuit connectors 2 in the fiber core butt connector that the embodiment of the present invention provides are arranged at the opposite side of described buttcover plate, and the installation direction of the second sliding bar 21 in described cord circuit connector 2 is vertical with the installation direction of described first sliding bar 11, be designated as C01-Cn successively, wherein, n be not less than 2 positive integer.Because described first cord circuit core connector 22 is connected by connecting fiber with described second cord circuit core connector 23, therefore, can be connected from the circuit core connector of fixing different circuit optical fiber fibre core respectively with the second cord circuit core connector 23 by the first cord circuit core connector 22 controlled in described cord circuit connector 2, thus at the circuit core connector of fixing different circuit optical fiber fibre core, optical path is formed between the cord circuit connector 2 connecting the circuit core connector of described fixing different circuit optical fiber fibre core, and then the transmission realizing data message between different circuit optical fiber exchanges.
Be described below in conjunction with concrete example.Such as, if need to realize the exchange between outside line optical fiber A02 and A05, as shown in Figure 5, because outside line optical fiber A02 correspondence is installed on the line connector on buttcover plate above the second row butt hole, and be connected with the input end of first line core connector in this line connector, and outside line optical fiber A05 correspondence is installed on the line connector on buttcover plate above fifth line butt hole, and be connected with the input end of first line core connector in this line connector, therefore, only the first cord circuit core connector in cord circuit connector C01 need be moved to the position at first line core connector place in line connector corresponding to outside line optical fiber A02, realize docking of the first line core connector of described first cord circuit core connector and fixed outer circuit optical fiber A02 heart yearn one end, simultaneously, the second cord circuit core connector in cord circuit connector C01 is moved to the position at first line core connector place in line connector corresponding to outside line optical fiber A05, realize docking of the first line core connector of described second cord circuit core connector and fixed outer circuit optical fiber A05 heart yearn one end, and the first cord circuit connector and the second cord circuit connector are connected by connecting fiber in described cord circuit connector C01, thus can at outside circuit optical fiber A02, the first line core connector of fixed outer circuit optical fiber A02 heart yearn one end, first cord circuit core connector in cord circuit connector C01, the second cord circuit core connector in cord circuit connector C01, the first line core connector of fixed outer circuit optical fiber A05 heart yearn one end, optical path is formed between outside line optical fiber A05, thus realize docking of data message between outside line optical fiber A02 with outside line optical fiber A05 and exchange.
By that analogy, if need to realize the exchange between outside line optical fiber Ai and Aj, only the first cord circuit core connector in cord circuit connector C01 need be moved to the position at first line core connector place in line connector corresponding to outside line optical fiber Ai, realize docking of the first line core connector of described first cord circuit core connector and fixed outer circuit optical fiber Ai heart yearn one end, simultaneously, the second cord circuit core connector in cord circuit connector C01 is moved to the position at first line core connector place in line connector corresponding to outside line optical fiber Aj, realize docking of the first line core connector of described second cord circuit core connector and fixed outer circuit optical fiber Aj heart yearn one end, and the first cord circuit connector and the second cord circuit connector are connected by connecting fiber in described cord circuit connector C01, thus can at outside circuit optical fiber Ai, the first line core connector of fixed outer circuit optical fiber Ai heart yearn one end, first cord circuit core connector in cord circuit connector C01, the second cord circuit core connector in cord circuit connector C01, the first line core connector of fixed outer circuit optical fiber Aj heart yearn one end, optical path is formed between outside line optical fiber Aj, thus realize docking of data message between outside line optical fiber Ai with outside line optical fiber Aj and exchange.Wherein, i and j is the arbitrary integer within the scope of 1-24, comprise endpoint value, and i and j is unequal.
In like manner, as shown in Figure 6, if need to realize the exchange between outside line optical fiber Bi and Bj, because outside line optical fiber Bi correspondence is installed on the line connector on buttcover plate above the i-th row butt hole, and be connected with the input end of the second circuit core connector in this line connector, and outside line optical fiber Bj correspondence is installed on the line connector on buttcover plate above jth row butt hole, and be connected with the input end of the second circuit core connector in this line connector, therefore, only the first cord circuit core connector in cord circuit connector Cn need be moved to the position at the second circuit core connector place in line connector corresponding to outside line optical fiber Bi, realize docking of the second circuit core connector of described first cord circuit core connector and fixed outer circuit optical fiber Bi heart yearn one end, simultaneously, the second cord circuit core connector in cord circuit connector Cn is moved to the position at the second circuit core connector place in line connector corresponding to outside line optical fiber Bj, realize docking of the second circuit core connector of described second cord circuit core connector and fixed outer circuit optical fiber Bj heart yearn one end, and the first cord circuit connector and the second cord circuit connector are connected by connecting fiber in described cord circuit connector Cn, thus can at outside circuit optical fiber Bi, the second circuit core connector of fixed outer circuit optical fiber Bi heart yearn one end, first cord circuit core connector in cord circuit connector Cn, the second cord circuit core connector in cord circuit connector Cn, the second circuit core connector of fixed outer circuit optical fiber Bj heart yearn one end, optical path is formed between outside line optical fiber Bj, thus realize docking of data message between outside line optical fiber Bi with outside line optical fiber Bj and exchange.Wherein, i and j is the arbitrary integer within the scope of 1-24, comprise endpoint value, and i and j is unequal.
As can be seen here, the fiber core butt connector provided in the embodiment of the present invention, utilize a cord circuit connector, can to realize in perpendicular to described cord circuit connector on the second sliding bar bearing of trend, docking in many different circuit optical fibers between any two circuit optical fibers, thus greatly reduce the use amount of cord circuit optical fiber, reduce cost.
In addition, as shown in Figure 7, if need to realize the exchange between outside line optical fiber Ai and Bj, because outside line optical fiber Ai correspondence is installed on the line connector on buttcover plate above the i-th row butt hole, and be connected with the input end of first line core connector in this line connector, and outside line optical fiber Bj correspondence is installed on the line connector on buttcover plate above jth row butt hole, and be connected with the input end of the second circuit core connector in this line connector, therefore, only need move cord circuit connector Cm(m in a column direction and be greater than the positive integer that 1 is less than n) in the first cord circuit core connector, and move the first line core connector of fixed outer circuit optical fiber Ai heart yearn one end in the row direction, realize docking of the first line core connector of the first cord circuit core connector and fixed outer circuit optical fiber Ai heart yearn one end in described cord circuit connector Cm, simultaneously, move cord circuit connector Ck(k in a column direction and be greater than the positive integer that 1 is less than n, and the second cord circuit core connector be not equal to m), and move the second circuit core connector of fixed outer circuit optical fiber Bj heart yearn one end in the row direction, realize docking of the second circuit core connector of the second cord circuit core connector and fixed outer circuit optical fiber Bj heart yearn one end in described cord circuit connector Ck, then a tail optical fiber is adopted to be connected with the first cord circuit connector in described cord circuit connector Ck by the second cord circuit connector in described cord circuit connector Cm, can at outside circuit optical fiber Ai, the first line core connector of fixed outer circuit optical fiber Ai heart yearn one end, first cord circuit core connector in cord circuit connector Cm, the tail optical fiber of the first cord circuit core connector in connecting cord circuit connector Cm in the second cord circuit core connector and cord circuit connector Ck, the second cord circuit core connector in cord circuit connector Ck, the second circuit core connector of fixed outer circuit optical fiber Bj heart yearn one end, optical path is formed between outside line optical fiber Bj, thus realize docking of data message between outside line optical fiber Ai with outside line optical fiber Bj and exchange.Wherein, i and j is the arbitrary integer within the scope of 1-24, comprise endpoint value, and i and j is unequal.
In sum, the fiber core butt connector that the embodiment of the present invention provides, utilize a cord circuit connector, any two circuit optical fiber (Ai and Aj in many different circuit optical fibers can be realized in perpendicular to described cord circuit connector on the second sliding bar bearing of trend, or, Bi and Bj) between docking, thus greatly reduce the use amount of cord circuit optical fiber, reduce cost.And, when the fiber core butt connector that the embodiment of the present invention provides comprises 24 cord circuit connectors, the docking between 12 groups of circuit optical fibers being divided into arbitrarily in A01 ~ A24 can also be realized simultaneously, and the docking between be divided into arbitrarily in B01 ~ B24 12 groups of circuit optical fibers.
In addition, when in described 24 cord circuit connectors, C01-C12 adopts tail optical fiber to be connected with C13-C24 respectively in advance, also can realize the docking of outside line optical fiber A01 ~ A24 24 group outside line optical fiber forming corresponding to outside line optical fiber B01 ~ B24 simultaneously, the total exchange of all connected outside line optical fiber can be realized.It should be noted that, wherein, C01-C12 and C13-C24 might not want strict corresponding, and only need meet two cord circuit connectors one to be docked is arranged in C01-C12 region, and another is arranged in C13-C24 region; A01 ~ A24 and B01 ~ B24 does not need strict correspondence yet, and two outside line optical fiber one that only need connect come from outside line optical fiber A01 ~ A24, and another comes from outside line optical fiber B01 ~ B24.Also it should be noted that, in one embodiment of the invention, during in order to avoid realizing total exchange, when namely realizing the docking of outside line optical fiber A01 ~ A24 24 group outside line optical fiber forming corresponding to outside line optical fiber B01 ~ B24 simultaneously, signal disturbing between outside line optical fiber Ai and outside line optical fiber Bi, preferably, each first line core connector of described connection outside line optical fiber A01 ~ A24 can only move on buttcover plate in the half region of outside line optical fiber A01 ~ A24 side, each second circuit core connector of described connection outside line optical fiber B01 ~ B24 can only move on buttcover plate in the half region of outside line optical fiber B01 ~ B24 side.
Embodiment two:
Structure basic simlarity in the basic structure of the fiber core butt connector that the embodiment of the present invention provides and embodiment one, its difference is, as shown in Figure 8, described core connector comprises: connecting portion 81; Fixed part 82, described fixed part 82 is provided with the through cavity in left and right side 821, and the bottom of described cavity 821 has been arranged side by side two through-hole 822, and described through-hole 822 is penetrating in described core connector; Two optical fiber core connecting flanges 83, described optical fiber core connecting flange 83 one end is fixed in described through-hole 822, the other end is provided with the second cylinder part 833 of fixed outer incoming fiber optic fibre core, and at least one optical fiber core connecting flange 83 inside is provided with penetrating shoulder hole 831.Concrete, described optical fiber core connecting flange 83 is made up of the first concentric cylinder part 832 and the second cylinder part 833, it is inner that described first cylinder part 832 is fixed on described through-hole 822, its diameter is identical with the diameter of described through-hole 822, and is greater than the diameter of described second cylinder part 833.When specifically making, described first cylinder part 832 can be integrally process with described second cylinder part 833, and also can be process respectively then to combine, the present embodiment limit this.
It should be noted that, the core connector provided in the embodiment of the present invention can be the first cord circuit core connector in cord circuit connector or the second cord circuit core connector, also can be the first line core connector in line connector or the second circuit core connector, the present invention limit this.In specific implementation process, the fibre core of connecting fiber is through drag chain 3, described through cavity 821 is penetrated from the side of described core connector, and from link flange 83 described in shoulder hole 831 partial insertion of the first cylinder part 832 correspondence of described link flange 83, then pass from shoulder hole 831 part of the second cylinder part 833 correspondence of described link flange 83, wherein, described second cylinder part 833 is for the fibre core of fixing described connecting fiber.In the process achieved a butt joint, described core connector moves down, second cylinder part 833 of described link flange 83 is inserted in butt hole, the fiber core that in cord circuit core connector (i.e. the first cord circuit core connector or the second cord circuit core connector), the second cylinder part 833 is fixing is docked with the fiber core that the second cylinder part 833 in circuit core connector (i.e. first line core connector or the second core connector) is fixed.
Those skilled in the art should be understood that the size of cavity 821 described in the present embodiment can adjust according to the actual requirements, and, in the present embodiment, the shape of described through-hole 822 is cylindrical, but in other embodiments, can also be other shapes, the present invention limit this.
Embodiment three
On the basis of embodiment two, conveniently external device can better clamp the connecting portion 81 of described core connector, and drive described core connector to move by this connecting portion 81, in the core connector that the embodiment of the present invention provides, as shown in Figure 9, described connecting portion 81 is made up of upper and lower two parts, wherein, on the direction vertical with the described through direction of cavity 821, the cross-sectional area of described connecting portion 81 upper part is greater than the cross-sectional area of described connecting portion 81 lower part, thus make the upper part of described connecting portion 81, lower part and the described fixed part 82 of described connecting portion 81 form groove-like, thus be convenient to grooves hold residence that external device can easily utilize described connecting portion 81 lower part to be formed and state core connector and move up and down.
In sum, the fiber core butt connector that the embodiment of the present invention provides, utilize a cord circuit connector, the docking on the second sliding bar bearing of trend in many different circuit optical fibers between any two circuit optical fibers in perpendicular to described cord circuit connector can be realized, thus greatly reduce the use amount of cord circuit optical fiber, reduce cost.And, when the fiber core butt connector that the embodiment of the present invention provides comprises the cord circuit connector of right quantity, the docking between any two circuit optical fibers in many different circuit optical fibers can also be realized simultaneously, even entirely dock.
In this instructions, various piece adopts the mode of going forward one by one to describe, and what each some importance illustrated is the difference with other parts, between various piece identical similar portion mutually see.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the present invention.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein can without departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention can not be restricted to embodiment illustrated herein, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (4)
1. a fiber core butt connector, is characterized in that, comprising:
Some line connectors be parallel to each other, described line connector comprises: the first sliding bar, the first line core connector that can slide along described first sliding bar and the second circuit core connector, wherein, the input end of described first line core connector is connected by connecting fiber with output terminal, the input end of described second circuit core connector is connected by connecting fiber with output terminal, and described first line core connector is not connected with the second circuit core connector;
Some cord circuit connectors be parallel to each other, described cord circuit connector comprises: the second sliding bar, the first cord circuit core connector that can slide along described second sliding bar and the second cord circuit core connector, wherein, described first cord circuit core connector is connected by connecting fiber with described second cord circuit core connector;
Wherein, described first sliding bar is mutually vertical with the installation direction of described second sliding bar.
2. fiber core butt connector according to claim 1, is characterized in that, is enclosed with drag chain outside described connecting fiber.
3. fiber core butt connector according to claim 1, it is characterized in that, core connector comprises:
Connecting portion;
Fixed part, described fixed part is provided with the cavity of through left and right side, and the bottom of described cavity has been arranged side by side two through-hole;
Two optical fiber core connecting flanges, described optical fiber core connecting flange one end is fixed in described through-hole, and the other end is provided with the second cylinder part of fixed outer incoming fiber optic fibre core, and at least one optical fiber core connecting flange inside is provided with penetrating shoulder hole.
4. fiber core butt connector according to claim 3, it is characterized in that, described connecting portion is made up of upper and lower two parts, wherein, on the direction vertical with the through direction of described cavity, the cross-sectional area of the upper part of described connecting portion is greater than the cross-sectional area of described connecting portion lower part, and the lower part of the upper part of described connecting portion, described connecting portion and described fixed part form groove-like.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310334935.9A CN103412375B (en) | 2013-08-02 | 2013-08-02 | A kind of fiber core butt connector |
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| CN201310334935.9A CN103412375B (en) | 2013-08-02 | 2013-08-02 | A kind of fiber core butt connector |
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| CN103412375A CN103412375A (en) | 2013-11-27 |
| CN103412375B true CN103412375B (en) | 2016-02-03 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103439768B (en) * | 2013-08-02 | 2016-01-20 | 国家电网公司 | A kind of optical fiber core butt joint device |
| CN103698860B (en) * | 2013-12-30 | 2015-08-19 | 宁波市樱铭电子科技有限公司 | A kind of joints of optical fibre |
| CN105866897A (en) * | 2016-05-24 | 2016-08-17 | 保定昊元电气科技有限公司 | Optical fiber core butting connector |
| CN105954836B (en) * | 2016-05-24 | 2018-10-19 | 保定昊元电气科技有限公司 | A kind of optical fiber core butt joint device |
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| CN101099100A (en) * | 2004-11-17 | 2008-01-02 | 光纤地带网络有限公司 | Optical crossbar switch |
| CN101655586A (en) * | 2009-06-30 | 2010-02-24 | 范骏行 | Optical fiber core connector |
| US7697811B2 (en) * | 2008-09-08 | 2010-04-13 | Ortronics, Inc. | Horizontal fiber optic patching assembly |
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