CN105511024A - Fiber connector and fiber connector assembly - Google Patents
Fiber connector and fiber connector assembly Download PDFInfo
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- CN105511024A CN105511024A CN201410497792.8A CN201410497792A CN105511024A CN 105511024 A CN105511024 A CN 105511024A CN 201410497792 A CN201410497792 A CN 201410497792A CN 105511024 A CN105511024 A CN 105511024A
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Abstract
The invention discloses a fiber connector. The fiber connector comprises a connector casing, a fiber insert core assembly and a fiber fixing assembly, wherein the fiber insert core assembly is mounted in the connector casing, and provided with a pre-embedded fiber, and the fiber fixing assembly is connected to the rear end of the connector casing and used for fixing a fiber inserted into the fiber connector. The fiber insert core assembly comprises an insert core and a tail handle connected to the rear end of the insert core. An aligning groove is formed in the tail handle to align the pre-embedded fiber with the fiber of an optical cable. The fiber connector further comprises a fiber compressing module which is used to extrude the pre-embedded fiber and the fiber of the optical cable in the aligning groove, and thus, the pre-embedded fiber is aligned with the fiber of the optical cable mutually. Thus, a construction staff can realize optical butt joint between the pre-embedded fiber and the fiber of the optical cable conveniently by operating the fiber compression module needless of special installation tools; and use is very convenient, and the installation cost is reduced.
Description
Technical field
The present invention relates to a kind of joints of optical fibre and a kind of fiber optic connector assembly.
Background technology
At present, for the existing LC type joints of optical fibre on the market, when carrying out the installation operation of fiber alignment at the scene, special erecting tools must be used, optical fiber and optical fiber cable could be installed in the joints of optical fibre.The major function of this special erecting tools is for by fiber alignment to connector and by optical fiber cable crimping be fixed on connector shell.These special erecting tools structures are very complicated, and before the use, need to conduct special training to workmen, correctly could grasp hints on operation, this causes very large inconvenience to site operation, and adds installation cost.
Summary of the invention
Object of the present invention is intended at least one aspect solving the above-mentioned problems in the prior art and defect.
One object of the present invention is to provide a kind of joints of optical fibre, it is configured to workmen and can optical fiber and optical fiber cable be installed in these joints of optical fibre at the scene free-handly, and does not need to use special erecting tools, therefore, it is very easy to use, and reduces installation cost.
According to an aspect of the present invention, a kind of joints of optical fibre are provided, comprise: connector shell; Fiber stub assembly, is arranged on the inside of described connector shell, is provided with one section of pre-buried optical fiber in described fiber stub assembly; With optical cable fixation kit, be connected to the rear end of described connector shell, for the optical cable of the fixing insertion joints of optical fibre.Described fiber stub assembly comprises lock pin and is connected to the caudal peduncle of rear end of lock pin.Described caudal peduncle is formed with alignment slot, for aiming at the optical fiber of described pre-buried optical fiber and described optical cable.The described joints of optical fibre also comprise optical fiber compression module, for being squeezed in described alignment slot by the optical fiber of described pre-buried optical fiber and described optical cable, described pre-buried optical fiber are aimed at mutually with the optical fiber of described optical cable.
According to one embodiment of present invention, the main body of described caudal peduncle is formed a recess, the diapire of this recess is formed with described alignment slot; And described optical fiber compression module comprises: wedge shape briquetting, be assemblied in the recess of described caudal peduncle, described wedge shape briquetting has the first thicker side and the second thinner side; And moving switch, be contained between described connector shell and described wedge shape briquetting, when described moving switch moves towards the first thicker side of described wedge shape briquetting, described moving switch promotes described wedge shape briquetting and progressively compresses optical fiber in described alignment slot, and when described moving switch moves towards the second thinner side of described wedge shape briquetting, described wedge shape briquetting progressively unclamps the optical fiber in described alignment slot.
According to another embodiment of the invention, described alignment slot is V-shaped groove, U-lag or semi-circular groove.
According to another embodiment of the invention, described moving switch has an operating portion, and be formed with a notch on described connector shell, described operating portion protrudes from the described notch described connector shell, so that move described moving switch by operating this operating portion.
According to another embodiment of the invention, described optical cable fixation kit comprises: optical cable clamping part, its front end is connected in the rearward end of described connector shell, its rear end has a pair tubular halfbody, wherein, described a pair tubular halfbody is connected by hinge structure and can mutually lock together, and the oversheath of described optical cable can be clamped between described a pair tubular halfbody.
According to another embodiment of the invention, described optical cable fixation kit comprises: tail cover, it is enclosed within the rearward end of described optical cable clamping part and described connector shell, and be threaded onto on described optical cable clamping part, wherein, described optical cable is clamped between the external thread of described optical cable clamping part and the internal thread of described tail cover.
According to another embodiment of the invention, the inwall of each described tubular halfbody is formed with the crush rib of multiple projection, for being squeezed in the oversheath of described optical cable, to increase the frictional engagement force between described tubular halfbody and described optical cable.
According to another embodiment of the invention, a pair tubular halfbody of described optical cable clamping part is locked together mutually by buckle structure.
According to another embodiment of the invention, described buckle structure comprises: be formed in the lug boss on a tubular halfbody; With the groove be formed on another tubular halfbody, wherein, described lug boss is configured to be snapped in described groove.
According to another embodiment of the invention, the side of described a pair tubular halfbody is rotatedly connected, and opposite side is locked mutually by described buckle structure.
According to another embodiment of the invention, be formed with a V-arrangement locating slot being formed with in externally threaded part of described optical cable clamping part, described optical cable passes this V-arrangement locating slot and is positioned in this V-arrangement locating slot.
According to another embodiment of the invention, the front end of described optical cable clamping part is connected in the rearward end of described connector shell in a snap-in manner.
According to another embodiment of the invention, the front end of described optical cable clamping part is formed with Elastic buckle, and is formed with opening on the aft bulkhead of described connector shell, described Elastic buckle is suitable for locking onto in described opening.
According to another embodiment of the invention, also comprise: spring, described spring is contained in described connector shell, and is compressed between the rear end of described caudal peduncle and the front end of described optical cable clamping part.
According to another embodiment of the invention, described caudal peduncle has the axially extended spring location division from its rear end, and described spring housing is on described spring location division.
According to another embodiment of the invention, also comprise: Lock Part, be formed on described connector shell, can engage with the housing of fiber adapter, for the described joints of optical fibre are locked onto in described fiber adapter; With
Unlocking feature, is formed on described connector shell, for making the housing of described Lock Part and described fiber adapter depart from, to remove the locking between the described joints of optical fibre and described fiber adapter.
According to another embodiment of the invention, the described joints of optical fibre are LC type joints of optical fibre.
According to another aspect of the present invention, a kind of fiber optic connector assembly is provided, comprises: a mount pad, described mount pad is formed row's draw-in groove; With multiple joints of optical fibre, described multiple joints of optical fibre buckle is arranged in draw-in groove be fixed to described mount pad one, wherein, and the joints of optical fibre of the described joints of optical fibre described in aforementioned any embodiment.
In the joints of optical fibre of each embodiment according to the present invention, the optical cable and optical fibres of the pre-buried optical fiber in fiber stub assembly and insertion fiber stub assembly is compressed in the alignment slot on the caudal peduncle of lock pin by the optical fiber compression module be arranged in connector shell, and pre-buried optical fiber is aimed at mutually with optical cable and optical fibres.Therefore, workmen can realize pre-buried optical fiber easily by operation optical fiber compression module at the scene and dock with the optics of optical cable and optical fibres, and does not need to use special erecting tools, and therefore, it is very easy to use, and reduces installation cost.
In addition, in the present invention, the oversheath of optical cable is clamped between a pair tubular halfbody of optical cable clamping part, and the Kafra fiber of optical cable is clamped between the external thread of optical cable clamping part and the internal thread of tail cover.Therefore, workmen can at the scene by locking a pair tubular halfbody and realizing the fixing of optical cable easily by being connected to by tail external threading on optical cable clamping part, to prevent from being applied to the pull transfer on optical cable on the optical fiber of optical cable, thus ensure that the optics between optical cable and optical fibres with pre-buried optical fiber docks performance.
By hereinafter reference accompanying drawing description made for the present invention, other object of the present invention and advantage will be apparent, and can help there is comprehensive understanding to the present invention.
Accompanying drawing explanation
Fig. 1 shows the schematic diagram of the joints of optical fibre according to an embodiment of the invention;
Fig. 2 shows the partial sectional view of the joints of optical fibre shown in Fig. 1, which show connector shell and is contained in ferrule assembly in connector shell, is embedded in the pre-buried optical fiber in ferrule assembly and is arranged on the spring at rear of ferrule assembly;
Fig. 3 shows the schematic diagram of the optical cable clamping part of the joints of optical fibre shown in Fig. 1, wherein, and being removed for the front end be connected on connector shell of optical cable clamping part;
Fig. 4 shows the schematic diagram of optical cable according to an embodiment of the invention;
Fig. 5 shows the longitudinal sectional view of the joints of optical fibre according to an embodiment of the invention, and wherein, the optical fiber of optical cable and optical cable has been installed in the joints of optical fibre; With
Fig. 6 shows a kind of schematic diagram with the fiber optic connector assembly of multiple joints of optical fibre.
Embodiment
Below by embodiment, and by reference to the accompanying drawings, technical scheme of the present invention is described in further detail.In the description, same or analogous drawing reference numeral indicates same or analogous parts.The explanation of following reference accompanying drawing to embodiment of the present invention is intended to make an explanation to present general inventive concept of the present invention, and not should be understood to one restriction of the present invention.
In addition, in the following detailed description, for ease of explaining, many concrete details have been set forth to provide the complete understanding to this disclosure embodiment.But significantly, one or more embodiment also can be implemented when not having these details.In other cases, known construction and device diagrammatically embodies to simplify accompanying drawing.
According to a general plotting of the present invention, a kind of joints of optical fibre are provided, comprise: connector shell; Fiber stub assembly, is arranged on the inside of described connector shell, is provided with one section of pre-buried optical fiber in described fiber stub assembly; With optical cable fixation kit, be connected to the rear end of described connector shell, for the optical cable of the fixing insertion joints of optical fibre.Described fiber stub assembly comprises lock pin and is connected to the caudal peduncle of rear end of lock pin.Described caudal peduncle is formed with alignment slot, for aiming at the optical fiber of described pre-buried optical fiber and described optical cable.The described joints of optical fibre also comprise optical fiber compression module, for being squeezed in described alignment slot by the optical fiber of described pre-buried optical fiber and described optical cable, described pre-buried optical fiber are aimed at mutually with the optical fiber of described optical cable.
Fig. 1 shows the schematic diagram of the joints of optical fibre according to an embodiment of the invention.
As shown in Figure 1, in one embodiment of the invention, the joints of optical fibre mainly comprise connector shell 100, fiber stub assembly, optical cable fixation kit and optical fiber compression module.
As shown in Figure 1, in the illustrated embodiment in which, fiber stub assembly comprises lock pin 111 and is connected to the caudal peduncle 112 of rear end of lock pin 111.Fiber stub assembly is arranged on the inside of connector shell 100, is provided with one section of pre-buried optical fiber 11 in fiber stub assembly.
Please continue see Fig. 1, in the illustrated embodiment in which, optical cable fixation kit mainly comprises optical cable clamping part 120 and is connected to the tail cover 130 on optical cable clamping part 120.Optical cable fixation kit is connected to the rear end of connector shell 100, for the optical cable 20 (see Fig. 4 and Fig. 5) of the fixing insertion joints of optical fibre.
Fig. 2 shows the partial sectional view of the joints of optical fibre shown in Fig. 1, which show connector shell 100 and is contained in ferrule assembly in connector shell 100, is embedded in the pre-buried optical fiber 11 in ferrule assembly and is arranged on the spring 115 at rear of ferrule assembly.Fig. 4 shows the schematic diagram of optical cable 20 according to an embodiment of the invention. and Fig. 5 shows the longitudinal sectional view of the joints of optical fibre according to an embodiment of the invention, and wherein, the optical fiber 21 of optical cable 20 and optical cable 20 has been installed in the joints of optical fibre.
As shown in Figure 1, Figure 2, shown in Fig. 4 and Fig. 5, in one embodiment of the invention, caudal peduncle 112 is formed with alignment slot (sign), one end of one end of pre-buried optical fiber 11 and the optical fiber 21 of optical cable 20 is contained in alignment slot.Optical fiber compression module (will describe its structure in detail after a while), for being squeezed in alignment slot by the optical fiber 21 of pre-buried optical fiber 11 and optical cable 20, makes pre-buried optical fiber 11 mutually aim at the optical fiber 21 of optical cable 20.
Please continue see Fig. 1, Fig. 2, Fig. 4 and Fig. 5, in one embodiment of the invention, the main body of caudal peduncle 112 be formed a recess (sign), the diapire of this recess is formed with alignment slot.
Please continue see Fig. 1, Fig. 2, Fig. 4 and Fig. 5, in one embodiment of the invention, optical fiber compression module mainly comprises wedge shape briquetting 113 and moving switch 14.Wedge shape briquetting 113 is assemblied in the recess of caudal peduncle 112, and wedge shape briquetting 113 has thicker the first side (left side in Fig. 1 and Fig. 5) and the second thinner side (right side in Fig. 1 and Fig. 5).Moving switch 14 is contained between connector shell 100 and wedge shape briquetting 113, can move forward and backward in connector shell 100.
In the embodiment shown in Fig. 1 and Fig. 5, when moving switch 14 is mobile towards thicker first side (left side in Fig. 1 and Fig. 5) of wedge shape briquetting 113, moving switch 14 promotes wedge shape briquetting 113 and progressively compresses optical fiber 11,21 in alignment slot.When moving switch 14 is mobile towards thinner second side (right side in Fig. 1 and Fig. 5) of wedge shape briquetting 113, wedge shape briquetting 113 progressively unclamps the optical fiber 11,21 in alignment slot.
Like this, manually can operate moving switch 14 and realize the compression of the optical fiber 21 of pre-buried optical fiber 11 and optical cable 20 easily and mutually aim at, and not need special erecting tools, convenient and quick construction, reduce installation cost.And can be realized the compression repeatedly of the optical fiber 21 of optical cable 20 by operation moving switch 14 and be loosened, therefore, the joints of optical fibre of the present invention can Reusability, instead of single use, thus can reduce use cost.
In addition, in the illustrated embodiment in which, by controlling the amount of movement of moving switch 14, extruding force and the amount of compression of wedge shape briquetting 113 can be controlled, thus be suitable for the optical fiber compressing different-diameter, such as, the single-mode fiber that diameter is less or the larger multimode optical fiber of diameter.
In one embodiment of the invention, alignment slot can be the groove of V-shaped groove, U-lag, semi-circular groove or other any suitable shape.
Please continue see Fig. 1, in the illustrated embodiment in which, moving switch 14 has an operating portion 114a, and on connector shell 100, be formed with a notch 102, this operating portion 114a protrudes from the notch 102 connector shell 100, so that workmen moves moving switch 14 by operating this operating portion 114a.
As shown in Figure 1, in one embodiment of the invention, the front end of optical cable clamping part 120 is connected in the rearward end of connector shell 100 in a snap-in manner.In the embodiment shown in fig. 1, the front end of optical cable clamping part 120 is formed with Elastic buckle 121, and is formed with opening 101 on the aft bulkhead of connector shell 100.When the front end of optical cable clamping part 120 is inserted in the rearward end of connector shell 100, the Elastic buckle 121 of optical cable clamping part 120 locks onto in the opening 101 of connector shell 100, thus is connected to the front end of optical cable clamping part 120 in the rearward end of connector shell 100.
As shown in Figure 1, Figure 2 with shown in Fig. 5, in one embodiment of the invention, the joints of optical fibre also comprise spring 115.This spring 115 is contained in connector shell 100, and is compressed between the rear end 1121 of caudal peduncle 112 and the front end of optical cable clamping part 120, applies axial force for giving fiber stub assembly.
As shown in Figure 1, Figure 2 with shown in Fig. 5, in one embodiment of the invention, caudal peduncle 112 has the axially extended spring location division 1122 from its rear end 1121, and spring 115 is enclosed within spring location division 1122.
Fig. 3 shows the schematic diagram of the optical cable clamping part 120 of the joints of optical fibre shown in Fig. 1, wherein, and being removed for the front end be connected on connector shell 100 of optical cable clamping part 120.
As shown in Fig. 1, Fig. 3, Fig. 4 and Fig. 5, in one embodiment of the invention, the front end of optical cable clamping part 120 is connected in the rearward end of connector shell 100, the rear end of optical cable clamping part 120 has a pair tubular halfbody 123a, 123b, the part between the front-end and back-end of optical cable clamping part 120 is formed with external thread 122.The inwall of tail cover 130 is formed with internal thread 132 (see Fig. 5).This tail cover 130 is threaded onto on optical cable clamping part 120, and is enclosed within the rearward end of optical cable clamping part 120 and connector shell 100.
As shown in Fig. 1, Fig. 3, Fig. 4 and Fig. 5, in one embodiment of the invention, a pair tubular halfbody 123a, 123b can lock together mutually, form a complete cylindrical body 123.The oversheath 21 of optical cable 20 is placed between a pair tubular halfbody 123a, 123b, and therefore, when a pair tubular halfbody 123a, 123b lock together, the oversheath 21 of optical cable 20 is just clamped and is fixed between a pair tubular halfbody 123a, 123b.
As shown in Fig. 1, Fig. 3, Fig. 4 and Fig. 5, in one embodiment of the invention, the Kafra fiber 23 of optical cable 20 can be first wrapped on the external thread 122 of optical cable clamping part 120, therefore, when tail cover 130 is threaded onto on optical cable clamping part 120, the Kafra fiber 23 of optical cable 20 is just clamped and is fixed between the external thread 122 of optical cable clamping part 120 and the internal thread 132 of tail cover 130.
As shown in Fig. 1, Fig. 3, Fig. 4 and Fig. 5, in one embodiment of the invention, the inwall of each tubular halfbody 123a, 123b is formed the crush rib 1233 of multiple projection, for being squeezed in the oversheath 21 of optical cable 20, to increase the frictional engagement force between tubular halfbody 123a, 123b and optical cable 20.
As shown in Fig. 1, Fig. 3, Fig. 4 and Fig. 5, in one embodiment of the invention, a pair tubular halfbody 123a, 123b of optical cable clamping part 120 are locked together mutually by buckle structure.As Fig. 3 clearly illustrates, this buckle structure comprises the lug boss 1231 be formed on a tubular halfbody 123a and the groove 1232 be formed on another tubular halfbody 123b.This lug boss 1231 is configured to buckle and locks onto in groove 1232.
As shown in Fig. 1, Fig. 3, Fig. 4 and Fig. 5, in one embodiment of the invention, as best seen in figure 3, the side of a pair tubular halfbody 123a, 123b is connected and can rotates toward each other, and opposite side is locked mutually by previous mentioned snap structure.
As Fig. 3 clearly illustrates, in one embodiment of the invention, the part being formed with external thread 122 of optical cable clamping part 120 is formed with a V-arrangement locating slot 1221, optical cable 20 passes this V-arrangement locating slot 1221 and is positioned in this V-arrangement locating slot 1221.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4 and Fig. 5, in one embodiment of the invention, the joints of optical fibre also comprise Lock Part 141 and unlocking feature 142.Lock Part 141 is formed on connector shell 100, can engage with the housing of fiber adapter (not shown), for being locked onto in fiber adapter by the joints of optical fibre.Unlocking feature 142 is formed on connector shell 100, by being unlocked by pressing parts 142, Lock Part 141 can be made to depart from, so that the locking between relieving light fiber connector and fiber adapter with the housing of fiber adapter.
In the embodiment shown in Fig. 1, Fig. 2, Fig. 3, Fig. 4 and Fig. 5, the joints of optical fibre are LC type joints of optical fibre.But the present invention is not limited to illustrated embodiment, the joints of optical fibre also can be the joints of optical fibre of other any suitable type.
Fig. 6 shows a kind of schematic diagram with the fiber optic connector assembly of multiple joints of optical fibre.
As shown in Figure 6, in one embodiment of the invention, this fiber optic connector assembly mainly comprises a mount pad 2000 and multiple joints of optical fibre 1000.Mount pad 2000 is formed row's draw-in groove 2001, and multiple joints of optical fibre 1000 respectively buckle are arranged in draw-in groove 2001 be fixed to mount pad 2000 one.The joints of optical fibre 1000 shown in Fig. 6 can the joints of optical fibre described in any one embodiment aforementioned.
It will be appreciated by those skilled in the art that, embodiment described above is all exemplary, and those skilled in the art can make improvements, when the conflict of the structure described in various embodiment in not recurring structure or principle, independent assortment can be carried out.
Although describe the present invention by reference to the accompanying drawings, embodiment disclosed in accompanying drawing is intended to carry out exemplary illustration to the preferred embodiment for the present invention, and can not be interpreted as one restriction of the present invention.
Although some embodiments of this present general inventive concept have been shown and explanation, those skilled in the art will appreciate that, when not deviating from principle and the spirit of this present general inventive concept, can make a change these embodiments, scope of the present invention is with claim and their equivalents.
It should be noted that word " comprises " and do not get rid of other element or step, word "a" or "an" is not got rid of multiple.In addition, any element numbers of claim should not be construed as and limits the scope of the invention.
Claims (18)
1. joints of optical fibre, comprising:
Connector shell (100);
Fiber stub assembly, is arranged on the inside of described connector shell (100), is provided with one section of pre-buried optical fiber (11) in described fiber stub assembly; With
Optical cable fixation kit, is connected to the rear end of described connector shell (100), for the optical cable (20) of the fixing insertion joints of optical fibre,
Wherein, described fiber stub assembly comprises lock pin (111) and is connected to the caudal peduncle (112) of rear end of lock pin (111),
It is characterized in that:
Described caudal peduncle (112) is formed with alignment slot, for aiming at the optical fiber (21) of described pre-buried optical fiber (11) and described optical cable (20);
The described joints of optical fibre also comprise optical fiber compression module, for being squeezed in described alignment slot by the optical fiber (21) of described pre-buried optical fiber (11) and described optical cable (20), described pre-buried optical fiber (11) is aimed at mutually with the optical fiber (21) of described optical cable (20).
2. the joints of optical fibre according to claim 1, is characterized in that,
The main body of described caudal peduncle (112) is formed a recess, the diapire of this recess is formed with described alignment slot; And
Described optical fiber compression module comprises:
Wedge shape briquetting (113), is assemblied in the recess of described caudal peduncle (112), and described wedge shape briquetting (113) has the first thicker side and the second thinner side; With
Moving switch (14), is contained between described connector shell (100) and described wedge shape briquetting (113),
When described moving switch (14) moves towards the first thicker side of described wedge shape briquetting (113), described moving switch (14) promotes described wedge shape briquetting (113) and progressively compresses optical fiber in described alignment slot, and
When described moving switch (14) moves towards the second thinner side of described wedge shape briquetting (113), described wedge shape briquetting (113) progressively unclamps the optical fiber in described alignment slot.
3. the joints of optical fibre according to claim 2, is characterized in that, described alignment slot is V-shaped groove, U-lag or semi-circular groove.
4. the joints of optical fibre according to claim 2, is characterized in that,
Described moving switch (14) has an operating portion (114a), and on described connector shell (100), be formed with a notch (102), described operating portion (114a) protrudes from the described notch (102) described connector shell (100), so that move described moving switch (14) by this operating portion of operation (114a).
5. the joints of optical fibre according to claim 1 and 2, is characterized in that, described optical cable fixation kit comprises:
Optical cable clamping part (120), its front end is connected in the rearward end of described connector shell (100), and its rear end has a pair tubular halfbody (123a, 123b),
Wherein, described a pair tubular halfbody (123a, 123b) is connected by hinge structure and can mutually lock together, and the oversheath of described optical cable (20) (21) can be clamped between described a pair tubular halfbody (123a, 123b).
6. the joints of optical fibre according to claim 5, is characterized in that, described optical cable fixation kit comprises:
Tail cover (130), it is enclosed within the rearward end of described optical cable clamping part (120) and described connector shell (100), and is threaded onto on described optical cable clamping part (120),
Wherein, between described optical cable (20) external thread (122) that is clamped in described optical cable clamping part (120) and the internal thread (132) of described tail cover (130).
7. the joints of optical fibre according to claim 6, is characterized in that,
The inwall of each described tubular halfbody (123a, 123b) is formed the crush rib (1233) of multiple projection, for being squeezed in the oversheath (21) of described optical cable (20), to increase the frictional engagement force between described tubular halfbody (123a, 123b) and described optical cable (20).
8. the joints of optical fibre according to claim 6, is characterized in that,
A pair tubular halfbody (123a, 123b) of described optical cable clamping part (120) is locked together mutually by buckle structure.
9. the joints of optical fibre according to claim 8, is characterized in that, described buckle structure comprises:
Be formed in the lug boss (1231) on a tubular halfbody (123a); With
Be formed in the groove (1232) on another tubular halfbody (123b),
Wherein, described lug boss (1231) is configured to be snapped in described groove (1232).
10. the joints of optical fibre according to claim 9, is characterized in that,
The side of described a pair tubular halfbody (123a, 123b) is rotatedly connected, and opposite side is locked mutually by described buckle structure.
11. joints of optical fibre according to claim 6, is characterized in that,
The part being formed with external thread (122) of described optical cable clamping part (120) is formed a V-arrangement locating slot (1221),
Described optical cable (20) is through this V-arrangement locating slot (1221) and be positioned in this V-arrangement locating slot (1221).
12. joints of optical fibre according to claim 6, is characterized in that,
The front end of described optical cable clamping part (120) is connected in the rearward end of described connector shell (100) in a snap-in manner.
13. joints of optical fibre according to claim 12, is characterized in that,
The front end of described optical cable clamping part (120) is formed with Elastic buckle (121), and be formed with opening (101) on the aft bulkhead of described connector shell (100), described Elastic buckle (121) is suitable for locking onto in described opening (101).
14. joints of optical fibre according to claim 6, is characterized in that, also comprise:
Spring (115), described spring is contained in described connector shell (100), and is compressed between the rear end (1121) of described caudal peduncle (112) and the front end of described optical cable clamping part (120).
15. joints of optical fibre according to claim 14, is characterized in that,
Described caudal peduncle (112) has from its rear end (1121) axially extended spring location division (1122), and described spring (115) is enclosed within described spring location division (1122).
16. joints of optical fibre according to claim 15, is characterized in that, also comprise:
Lock Part (141), is formed on described connector shell (100), can engages with the housing of fiber adapter, for locking onto in described fiber adapter by the described joints of optical fibre; With
Unlocking feature (142), be formed on described connector shell (100), depart from, to remove the locking between the described joints of optical fibre and described fiber adapter with the housing of described fiber adapter for making described Lock Part (141).
17. joints of optical fibre according to claim 1, is characterized in that, the described joints of optical fibre are LC type joints of optical fibre.
18. 1 kinds of fiber optic connector assemblies, comprising:
A mount pad (2000), described mount pad (2000) is formed row's draw-in groove (2001); With
Multiple joints of optical fibre (1000), described multiple joints of optical fibre (1000) buckle is arranged in draw-in groove (2001) be fixed to described mount pad (2000) one,
It is characterized in that:
The joints of optical fibre of the described joints of optical fibre (1000) according to any one of aforementioned claim 1-17.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410497792.8A CN105511024A (en) | 2014-09-25 | 2014-09-25 | Fiber connector and fiber connector assembly |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410497792.8A CN105511024A (en) | 2014-09-25 | 2014-09-25 | Fiber connector and fiber connector assembly |
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| CN105511024A true CN105511024A (en) | 2016-04-20 |
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| CN201410497792.8A Pending CN105511024A (en) | 2014-09-25 | 2014-09-25 | Fiber connector and fiber connector assembly |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109725396A (en) * | 2019-03-07 | 2019-05-07 | 江苏宇特光电科技股份有限公司 | Loosely shielded optical cable on-site assembly connector and its fixation kit |
| CN111045160A (en) * | 2020-02-06 | 2020-04-21 | 上海蓉创科技有限公司 | Bundling optical fiber connector |
| CN115390196A (en) * | 2022-09-30 | 2022-11-25 | 烽火通信科技股份有限公司 | Optical fiber connector |
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| CN109725396A (en) * | 2019-03-07 | 2019-05-07 | 江苏宇特光电科技股份有限公司 | Loosely shielded optical cable on-site assembly connector and its fixation kit |
| CN111045160A (en) * | 2020-02-06 | 2020-04-21 | 上海蓉创科技有限公司 | Bundling optical fiber connector |
| CN111045160B (en) * | 2020-02-06 | 2020-10-23 | 深圳盘古通信有限公司 | Bundling optical fiber connector |
| CN115390196A (en) * | 2022-09-30 | 2022-11-25 | 烽火通信科技股份有限公司 | Optical fiber connector |
| CN115390196B (en) * | 2022-09-30 | 2023-08-11 | 烽火通信科技股份有限公司 | Optical fiber connector |
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