CN204993709U - Optical fiber cable's load module - Google Patents
Optical fiber cable's load module Download PDFInfo
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- CN204993709U CN204993709U CN201520668863.6U CN201520668863U CN204993709U CN 204993709 U CN204993709 U CN 204993709U CN 201520668863 U CN201520668863 U CN 201520668863U CN 204993709 U CN204993709 U CN 204993709U
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- drain pan
- cover plate
- adapter
- optical fiber
- movable part
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Abstract
The utility model discloses an optical fiber cable's load module, moving part, setting on it is fixed to open drain pan, the several confession adapter side by side in top are in walking line mechanism and setting up the apron subassembly at the drain pan top on the drain pan, but install on the drain pan the relative drain pan tilting of moving part, the apron subassembly is including corresponding in the moving part top and can overturning and connect at the first apron at drain pan top and meet and the second cover of fixed connection at the drain pan top with first apron. The utility model discloses in, moving part that the several supplied the adapter installation is rotatable the installation on the drain pan just side by side, can realize the high density installation, the moving part rotate to drive the activity of the relative drain pan of adapter, can make adapter and other parallel adapters stagger, carries out operation alone and can not influence other adapters. The relative drain pan of apron that corresponds above the adapter can overturn, and the tilting that this apron opened on the drain pan to the adapter provides the space, improves the accuracy of operation.
Description
Technical field
The utility model relates to optical communication technology field, particularly relates to a kind of load module of optical fiber cable.
Background technology
In existing communication unit case, multiple adapter is arranged on terminal block usually in a side-by-side fashion.The space, both sides of each adapter is very limited, when carrying out the operations such as plug, easily impacting other adapter or mispluging and pulling out.Further, due to the restriction of operating space, the packing density of adapter is not high.
And US Patent No. 20140262487 discloses a kind of high density communication patch panel system, it is with the patch board device of multiple adapter assembly and optical cable guiding device, when safeguarding connector, need first patch board device to be pulled out outward, optical cable guiding device is also taken out of together along with outer the drawing of patch board device, the rear adapter assembly of pull-out presents " fan-shaped " mode and opens, then plugs corresponding connector respectively to reach high density demand.This complex structure, the pallet stability coordinated with adapter assembly is bad, and dust is easily entered in the pallet both sides of open type, the not easily machine-shaping of adapter holder, and can not bear larger tension loading.
Utility model content
The technical problems to be solved in the utility model is, provides a kind of adapter that realizes separately movable and carry out the load module of the optical fiber cable of operation separately.
The utility model solves the technical scheme that its technical problem adopts: the load module providing a kind of optical fiber cable, comprises the drain pan of open-top, several movable part be fixed thereon for adapter side by side, is arranged on walking line mechanism and being arranged on the cover plate assembly at described drain pan top on described drain pan; The relatively described drain pan of described movable part can be arranged on described drain pan up and down rotationally;
Described cover plate assembly comprises and corresponding be turningly connected to first cover plate at described drain pan top and connect with described first cover plate and be fixedly connected on second cover plate at described drain pan top above described movable part.
Preferably, described movable part comprise can local inclination connect first end and the second end, described first end is connected on described drain pan, and described second end is to the front side of described drain pan to extension, and this second end is that the relatively described drain pan of fulcrum is bent upwards or resets with first end.
Preferably, described movable part first end near and can be connected on described drain pan with moving around away from the direction on front side of described drain pan; The one or both sides of described movable part second end are provided with notch, and on described drain pan, the position of corresponding described notch is provided with positioning boss; The side that described notch closes on described first end is provided with the cramp extended to the bending of described drain pan direction;
Described second end is bent upwards relative to first end and to described drain pan front side to moving the front side driving described cramp to move to described positioning boss, is snapped onto on front side of described positioning boss by described cramp, limits described second end reversion and resets.
Preferably, described first end is provided with and extends and the bar hole worn for securing member along described movable part length direction, and described securing member is located on described bar hole and described drain pan, is mobily connected on described drain pan by described first end.
Preferably, the front side of described drain pan is provided with the limiting section upwards bending extension.
Preferably, the second end of described movable part is provided with the installation portion for fixing described adapter; Described installation portion comprises and is vertically connected to described second end relative to both sides, the Location resilient piece that clamped by described adapter.
Preferably, walking line mechanism described in is the cabling seat that corresponding described movable part is arranged on described drain pan; Described cabling seat is positioned at the rear end of described movable part first end or is stacked on the first end of described movable part; And/or,
This load module also comprises the adapter be fixed on described movable part second end; Described adapter is single core adapter or twin-core adapter.
Preferably, the relative both sides of described first cover plate be provided with to described drain pan front side to extend elastic fastening arm;
The front side of described drain pan is provided with respectively for two latch part that the separable button of described elastic fastening arm is taken; Described first cover plate covers when described drain pan top, and described elastic fastening arm button is taken in the described latch part of correspondence, limits described first cover plate upset; Described elastic fastening arm departs from described latch part, removes the restriction to described first cover plate.
Preferably, being provided with when removing restriction to described first cover plate between described drain pan and the first cover plate, ordering about the elastic component that described first cover plate automatically opens on described drain pan.
Preferably, described elastic component comprises torsion spring; This torsion spring is arranged on the side plate of described drain pan by rotating shaft, and an elastic arm of torsion spring abuts the bottom surface of described drain pan, and another elastic arm abuts described first cover plate.
Preferably, the front side of described drain pan is also provided with at least one hasp, described hasp is between two described latch part;
Described first cover plate is provided with at least one buckling piece corresponding with described hasp, described buckling piece is fastened on described hasp separably, such that described first cover plate is smooth to be covered at described drain pan top.
Preferably, described buckling piece comprises the connecting portion of flexible connection and auxiliary section and outwards bends the operating portion of extension from described auxiliary section free end;
Described connecting portion is fixedly connected on described first cover plate, and described auxiliary section to be erected between described first cover plate and drain pan and to be interlocked with described hasp.
Preferably, this load module also comprises pass through and hangs the fine plate of mistake on it for optical fiber, the fine plate of described mistake be positioned at be arranged on described drain pan outside described drain pan side or relative both sides on.
The beneficial effects of the utility model: several movable part installed for adapter side by side and be rotatably arranged on drain pan, can realize high-density installation; Movable part rotates and drives the relative drain pan of adapter movable, adapter and other parallel adapter can be made to stagger, operate separately and can not have influence on other adapter.Corresponding cover plate above adapter is turning relative to drain pan, and the rotation up and down that this cover plate opens as adapter on drain pan provides space, improves the accuracy of operation.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail, in accompanying drawing:
Fig. 1 is the load module decomposed structural representation of the optical fiber cable of the utility model first embodiment;
Fig. 2 is the combining structure schematic diagram of load module shown in Fig. 1;
Fig. 3 is the activity chart of movable part in load module shown in Fig. 1;
Fig. 4 is the assembly structure schematic diagram of movable part and adapter in load module shown in Fig. 1;
Fig. 5 is the fit structure schematic diagram of movable part and cabling seat in load module shown in Fig. 1;
Fig. 6 is the structural representation after the grafting of load module shown in Fig. 2 upper binding head;
Fig. 7 is the cross-sectional view of the load module of the optical fiber cable of the utility model second embodiment;
Fig. 8 is the vertical view of movable part in load module shown in Fig. 7;
Fig. 9 is the structure for amplifying schematic diagram of positioning boss part in load module shown in Fig. 7.
Embodiment
In order to there be understanding clearly to technical characteristic of the present utility model, object and effect, now contrast accompanying drawing and describe embodiment of the present utility model in detail.
As shown in Figure 1, 2, the load module of the optical fiber cable of the utility model first embodiment, comprises the drain pan 1 of open-top, several movable part 3 be fixed thereon for adapter 2 side by side, is arranged on walking line mechanism and being arranged on the cover plate assembly at drain pan 1 top on drain pan 1.The relative drain pan 1 of movable part 3 can be arranged on rotationally up and down on drain pan 1 and to the front side of drain pan 1 and extend; Cover plate assembly comprise corresponding above movable part 3 and turning be connected to drain pan 1 top the first cover plate 4 and connect with the first cover plate 4 and be fixedly connected on second cover plate 5 at drain pan 1 top.
Rotating up and down of movable part 3 drives the adapter 2 be installed on it also to rotate relative to drain pan 1, thus can separate with other parallel adapter 2, is in different planes, the convenient plug operation carrying out connector on adapter 2.The upset of the first cover plate 4 is arranged, for the upwards rotation of adapter 2 provides space.
Wherein, drain pan 1 as melting distribution board, for carrying the devices such as adapter 2, connector and optical fiber cable.Preferably, the front side of this drain pan 1 is open, for the grafting of connector provides opening.
Several movable part 3 is arranged on drain pan 1 side by side, is mainly positioned in the forward part of drain pan 1, and rear section is vacated as wire spool etc. provides installation site, for optical fiber cabling, coiling wherein.Movable part 3 is fixed for an adapter 2, thus adapter 2 and movable part 3 is formed can the adapter assembly of activity separately.The quantity of movable part 3 is arranged as required, can form highdensity application module.
Particularly, as shown in Figure 1,3, movable part 3 can comprise can local inclination connect first end 31 and the second end 32; The first end 31 of movable part 3 is connected on drain pan 1, and the second end 32 is to the front side of drain pan 1 to extension, and this second end 32 can be bent upwards or reset for the relative drain pan 1 of fulcrum with first end 31.Adapter 2 is fixed on the second end 32, and drain pan 1 is movable relatively to drive adapter 2 when relative first end 31 flexion of the second end 32.
The first end 31 of movable part 3 is fixedly connected on drain pan 1 by securing member, is also fixed on drain pan 1 by welding manner, and the second end 32 is in free state.This second end 32 is positioned at the forward position place of drain pan 1, thus when adapter 2 is fixed thereon, be positioned at drain pan 1 on front side of this on, partly can stretch out drain pan, facilitate the plug of connector.When plugging, adapter 2 and movable part 3 second end 32 are upwards lifted, as shown in Figure 3, this adapter 2 is staggered with other parallel adapter 2, its both sides have larger space can carry out independent plug operation, can not impact adjacent adapter 2.After having plugged, movable part 3 second end 32 can reverse to reset and drive adapter 2 to get back to starting point.
In the present embodiment, movable part 3 is shell fragment, in strip, has the feature of Bendable resetting.The second end 32 be subject to external force lift time, it can be bent upwards by first end 31 relatively, thus upwards rotates relative to drain pan 1; When external force is removed, the second end 32 is because of restoring force effect back-flexing reset.The width of shell fragment can be arranged according to the size correspondence of adapter 2.
As shown in Figure 4, the second end 32 of movable part 3 is provided with the installation portion for fixed adapter 2.This installation portion can comprise the Location resilient piece 33 being vertically connected to the relative both sides of the second end 32, and this two Location resilient piece 33 can be engaged in the both sides of adapter 2, is clamped by adapter 2.Adapter 2 is removably positioned on the second end 32 of movable part 3 by Location resilient piece 33.Usually, adapter 2 is fixed on the end of the second end 32, and Location resilient piece 33 is arranged near end on the second end 32.Understandable, the Location resilient piece 33 on the second end 32 side is not limited to one, can arrange two or more according to the length of adapter 2 and firmly needing.
The load module of this optical fiber cable also can comprise the adapter 2 be fixed on movable part 3 second end 32; The second end 32 end winding support adapter 2 of each movable part 3, forms adapter assembly.Wherein, adapter 2 can be the single core adapter in Fig. 4 shown in (a), also can be the twin-core adapter in Fig. 4 shown in (b).Adapter 2 also not included in this load module, can reoffer when practical set.
In several adapter 2, wherein at least one adapter 2 is for always fine access, carries out a point fibre, be divided into many branch lines and be connected with the connector be plugged on other adapter 2 after total fine access on the rear section of drain pan 1.
Walk line mechanism plays cabling guiding effect to optical fiber cable, avoid many optical fiber cables to be intertwined on drain pan 1.As shown in Figure 1,5, in the present embodiment, this walks line mechanism is the cabling seat 6 that corresponding movable part 3 is arranged on drain pan 1, and connector is plugged on after on adapter 2, and its tail optical fiber can carry out cabling along the trough 60 on cabling seat 6.
As shown in (a) in Fig. 5, each movable part 3 may correspond to and is provided with a cabling seat 6; Or, as shown in (b) in Fig. 5, the corresponding cabling seat 6 of several movable part 3, this cabling seat 6 has several trough 60 corresponding with movable part 3 one by one, each is spacing in trough 60 by the optical fiber of movable part 3, prevents several Optical Fiber Windings together.The peripheral shape of cabling seat 6 does not limit.
Cabling seat 6 can be positioned at the rear end of movable part 3 first end 31 or be stacked on the first end 31 of movable part 3.Preferably, cabling seat 6 is stacked on the first end 31 of movable part 3, and does not extend on the second end 32, and the second end 32 relatively first end 31 bends, the broken line formed between the two is aligned in below the edge of cabling seat 6, is so more beneficial to the second end 32 flexion on first end 31.The bottom of cabling seat 6 can be provided with stopper slot 61, and first end 31 is wherein spacing, and securing member is fastened on drain pan 1 through cabling seat 6 and first end successively.
Again as shown in Figure 1, 2, in cover plate assembly, the first cover plate 4 is positioned in the forward part of drain pan 1, and the second cover plate 5 is positioned on the rear section of drain pan 1, and both connect and the open top of drain pan 1 to be closed.Second cover plate 5 locks on the side plate 11 of drain pan 1 by securing members such as screws.The relative both sides of the first cover plate 4 are connected on the relative biside plate 11 of drain pan 1 by rotating shaft, thus the first cover plate 4 can spin upside down by the relative drain pan 1 of axle centered by rotating shaft.Rotating shaft is preferably located in the first cover plate 4 towards the one end with the second cover plate 5, thus the reverses direction of the first cover plate 4 is consistent with the rotation direction of movable part 3.
For being combined on drain pan 1 by the first cover plate 4 locating cover, the relative both sides of the first cover plate 4 are provided with front side to drain pan 1 to the elastic fastening arm 7 extended, and the front side of drain pan 1 is provided with respectively for two latch part 12 that the separable button of elastic fastening arm 7 is taken.First cover plate 4 covers when drain pan 1 top, and elastic fastening arm 7 button is taken in the latch part 12 of correspondence, limit the first cover plate 4 and overturn, thus the first cover plate 4 can not open voluntarily because of actions such as vibrations on drain pan 1; When departing from elastic fastening arm 7 self-locking buckle portion 12, can remove the restriction to the first cover plate 4, this first cover plate 4 is in free state, can open on drain pan 1.
As shown in fig. 1, two latch part 12 are positioned at forward edge near the relative biside plate 11 of drain pan 1.Latch part 12 can be overhead structure, and its hook groove is towards side plate 11 direction.When the first cover plate 4 covers, two elastic fastening arms 7 pierce between latch part 12 and side plate 11, are moved by elastic fastening arm 7 towards hook groove direction, elastic fastening arm 7 can be limited in hook groove.When lifting restrictions, elastic fastening arm 7 is moved to away from hook groove direction, can depart from hook groove.
Further, between drain pan 1 and the first cover plate 4, also can be provided with elastic component 40, it orders about the first cover plate 4 and automatically opens on drain pan 1 when the first cover plate 4 lifts restrictions, can reduce the operational motion of operating personnel like this.Preferably, an elastic component 40 is respectively provided with between the relative biside plate 11 of the relative both sides of the first cover plate 4 and the drain pan 1 of correspondence, by two elastic component 40 gentle support first cover plates 4, and order about the first cover plate 4 and overturn evenly, avoid the first cover plate 4 both sides uneven and occur bending, the problem such as distortion.
In the present embodiment, elastic component 40 comprises torsion spring.This torsion spring is arranged on the side plate 11 of drain pan 1 by rotating shaft, and an elastic arm of torsion spring abuts the bottom surface of drain pan 1, and another elastic arm abuts the first cover plate 4.When the first cover plate 4 is limited on drain pan 1, two elastic arms are squeezed movable in opposite directions, and when removing the restriction to the first cover plate 4, two elastic arms because of the opposing activity of restoring force, thus order about the first cover plate 4 and open on drain pan 1.Elastic component 40 also can be spring or other elastic parts.
Further, as shown in Figure 1, 2, the front side of drain pan 1 is also provided with at least one hasp 8, hasp 8 is between two latch part 12.First cover plate 4 is provided with at least one buckling piece corresponding with hasp 89, buckling piece 9 is fastened on hasp 8 separably.When this buckling piece 9 snaps on hasp 8, also play the effect of support first cover plate 4 simultaneously.
Buckling piece 9 can comprise the connecting portion 91 of flexible connection and auxiliary section 92 and outwards bend the operating portion 93 of extension from auxiliary section 92 free end; Operating personnel, by stirring this operating portion 93, can drive auxiliary section 92 opposing connections 91 to rotate.Wherein, connecting portion 91 is fixedly connected on the first cover plate 4, and auxiliary section 92 and operating portion 93 are positioned at the side of the first cover plate 4 towards drain pan 1, and auxiliary section 92 is for fastening with hasp 8.When the first cover plate 4 covers on drain pan 1, auxiliary section 92 to be erected between the first cover plate 4 and drain pan 1 and to be interlocked with hasp 8, such that the first cover plate 4 is smooth to be covered on drain pan 1 top; Can stir for operating personnel before operating portion 93 is positioned at drain pan 1.Before the first cover plate 4 rotates on drain pan 1, first stir operating portion 93 and drive auxiliary section 92 to depart from hasp 8, now just can operating flexibility button arm 7, remove the restriction to the first cover plate 4.
Being interlocked of auxiliary section 92 and hasp 8 realizes by button hole and cramp, and button hole and cramp are optionally arranged on auxiliary section 92 and hasp 8.The height of auxiliary section 92 and the height of hasp 8 are less than or equal to distance when the first cover plate 4 covers and between drain pan 1.
In addition, the load module of this optical fiber cable also can comprise to be passed through for optical fiber and hangs the fine plate 10 of mistake on it, cross fine plate 10 and be positioned at the side that is arranged on drain pan 1 outside drain pan 1 or relatively on both sides, several connector be plugged on respectively on adapter 2 institute can hang on the fine plate 10 of mistake of correspondence according to bearing of trend with optical fiber.This is crossed fine plate 10 and is arranged on drain pan 1 relatively on biside plate 11 by securing member locking or welding manner, or on a side plate 11 in this biside plate 11.
Cross fine plate 10 and can be list structure, facilitate optical fiber directly from above top hangs over; Cross the circulus that fine plate 10 also can be opening, optical fiber to enter and above hanging over from opening.Certainly, cross fine plate 10 and also can be other any shapes, pass through and the object hung for optical fiber as long as reach.
Shown in figure 1,6, when the load module of this optical fiber cable uses, connector 20 is plugged on adapter 2.To when wherein some or multiple connector 20 carries out plug operation, first the first cover plate 4 is overturn on drain pan 1 and come, adapter 2, the whole assembly of movable part 3 are lifted, make it separate with other parallel adapter 2, thus accurately can carry out plug operation; After completing, assembly can reverse reset, finally covers on drain pan 1 by the first cover plate 4, and by the cooperation of elastic fastening arm 7 and latch part 12, the cooperation of buckling piece 9 and hasp 8 gets final product the first cover plate 4 and is positioned on drain pan 1.
As shown in Figure 7, the load module of the optical fiber cable of the utility model second embodiment, comprises the drain pan 1 of open-top, several movable part 3 be fixed thereon for adapter 2 side by side, is arranged on walking line mechanism and being arranged on the cover plate assembly at drain pan 1 top on drain pan.The relative drain pan 1 of movable part 3 can be arranged on rotationally up and down on drain pan 1 and to the front side of drain pan 1 and extend; Rotating up and down of movable part 3 drives the adapter 2 be installed on it also to rotate relative to drain pan 1, thus can separate with other parallel adapter 2, is in different planes, the convenient plug operation carrying out connector on adapter 2.
As shown in Figure 7,8, the load module of this embodiment and above-mentioned first embodiment unlike: movable part 3 can be arranged on drain pan 1 with moving around, and the second end 32 of movable part 3 can first end 31 be bending is relatively positioned on drain pan 1.
Particularly, movable part 3 first end 31 near and can be connected on drain pan 1 with moving around away from the direction on front side of drain pan 1.Wherein, first end 31 can be provided with the bar hole 310 worn for securing member, bar hole 310 extends along movable part 3 length direction; Securing member is located on bar hole 310 and drain pan 1, is mobily connected on drain pan 1 by first end 31.When first end 31 moves around on drain pan 1, the diverse location of bar hole 310 is driven to be engaged in the periphery of securing member.
The one or both sides of movable part 3 second end 32 are provided with notch 320, and on drain pan 1, the position of corresponding notch 320 is provided with positioning boss 13; The side that notch 320 closes on first end 31 is provided with the cramp 321 extended to the bending of drain pan 1 direction.When needing turnover plug operation, second end 32 is bent upwards activity and to drain pan 1 front side to moving relative to first end 31, cramp 321 is driven to move to the front side (towards drain pan 1 front side to side) of positioning boss 13, snapped onto on the front side of positioning boss 13 by cramp 321, limit the second end 32 reversion to reset, as shown in Figure 9, be beneficial to the hand that movable part 3 is lifted in operating personnel's release like this, to carry out other operation.
When movable part 3 and its upper adapter 2 reset, lift movable part 3 and make cramp 321 depart from positioning boss 13, movable part 3 is moved backward, drive cramp 321 cross positioning boss 13 to its on rear side of, put down movable part 3.
The length of positioning boss 13 is less than the length of notch 320, by the diverse location making positioning boss 13 can be positioned at notch 320 that moves around of movable part 3.When movable part 3 is in initial condition, positioning boss 13 in notch 320 away from cramp 321; When movable part 3 moves, drive cramp 321 close to positioning boss 13, to cross positioning boss 13.
In addition, the front side of drain pan 1 is provided with the limiting section 14 upwards bending extension, and this limiting section 14, for the bottom interference with adapter 2, prevents adapter 2 from moving and too much can depart from drain pan 1.The length of this limiting section 14 extends along the length direction of drain pan 1, thus can be used for multiple adapters 2 of interfering side by side.
Understandable, the cover plate assembly in this embodiment, cross other parts such as line seat arrange all can refer to relevant in above-mentioned first embodiment described in, do not repeat them here.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model specification and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (13)
1. the load module of an optical fiber cable, it is characterized in that, comprise the drain pan (1) of open-top, several side by side for adapter (2) be fixed thereon movable part (3), be arranged on walking line mechanism and being arranged on the cover plate assembly at described drain pan (1) top on described drain pan (1); The relatively described drain pan (1) of described movable part (3) can be arranged on described drain pan (1) up and down rotationally;
Described cover plate assembly comprises and corresponding be turningly connected to first cover plate (4) at described drain pan (1) top in described movable part (3) top and connect with described first cover plate (4) and be fixedly connected on second cover plate (5) at described drain pan (1) top.
2. the load module of optical fiber cable according to claim 1, it is characterized in that, described movable part (3) comprise can local inclination connect first end (31) and the second end (32), described first end (31) is connected on described drain pan (1), described second end (32) to the front side of described drain pan (1) to extension, this second end (32) with first end (31) for the relatively described drain pan (1) of fulcrum is bent upwards or resets.
3. the load module of optical fiber cable according to claim 2, is characterized in that, the first end (31) of described movable part (3) near and direction away from described drain pan (1) front side on can be connected to moving around on described drain pan (1); The one or both sides of described movable part (3) second end (32) are provided with notch (320), and the position of the upper corresponding described notch (320) of described drain pan (1) is provided with positioning boss (13); The side that described notch (320) closes on described first end (31) is provided with the cramp (321) extended to the bending of described drain pan (1) direction;
Described second end (32) is bent upwards relative to first end (31) and drives described cramp (321) to move to the front side of described positioning boss (13) to described drain pan (1) front side to moving, snapped onto on described positioning boss (13) front side by described cramp (321), limit the reversion of described second end (32) and reset.
4. the load module of optical fiber cable according to claim 3, it is characterized in that, described first end (31) is provided with and extends and the bar hole (310) worn for securing member along described movable part (3) length direction, described securing member is located on described bar hole (310) and described drain pan (1), is mobily connected on described drain pan (1) by described first end (31).
5. the load module of optical fiber cable according to claim 3, is characterized in that, the front side of described drain pan (1) is provided with the limiting section (14) upwards bending extension.
6. the load module of optical fiber cable according to claim 2, is characterized in that, second end (32) of described movable part (3) is provided with the installation portion for fixing described adapter (2); Described installation portion comprises the Location resilient piece (33) being vertically connected to the relative both sides of described second end (32), being clamped by described adapter (2).
7. the load module of optical fiber cable according to claim 2, is characterized in that, described in walk line mechanism be the cabling seat (6) that corresponding described movable part (3) is arranged on described drain pan (1); Described cabling seat (6) is positioned at the rear end of described movable part (3) first end (31) or is stacked on the first end (31) of described movable part (3); And/or,
This load module also comprises the adapter (2) be fixed on described movable part (3) second end; Described adapter (2) is single core adapter or twin-core adapter.
8. the load module of the optical fiber cable according to any one of claim 1-7, is characterized in that, the relative both sides of described first cover plate (4) are provided with front side to described drain pan (1) to the elastic fastening arm (7) extended;
The front side of described drain pan (1) is provided with two latch part (12) supplying described elastic fastening arm (7) separable button to take respectively; Described first cover plate (4) covers when described drain pan (1) top, and described elastic fastening arm (7) button is taken in the described latch part (12) of correspondence, limits the upset of described first cover plate (4); Described elastic fastening arm (7) departs from described latch part (12), removes the restriction to described first cover plate (4).
9. the load module of optical fiber cable according to claim 8, it is characterized in that, being provided with when removing restriction to described first cover plate (4) between described drain pan (1) and the first cover plate (4), order about the elastic component (40) that described first cover plate (4) automatically opens on described drain pan (1).
10. the load module of optical fiber cable according to claim 9, is characterized in that, described elastic component (40) comprises torsion spring; This torsion spring is arranged on the side plate (11) of described drain pan (1) by rotating shaft, and an elastic arm of torsion spring abuts the bottom surface of described drain pan (1), and another elastic arm abuts described first cover plate (4).
The load module of 11. optical fiber cables according to claim 8, is characterized in that, the front side of described drain pan (1) is also provided with at least one hasp (8), and described hasp (8) is positioned between two described latch part (12);
Described first cover plate (4) is provided with the buckling piece (9) that at least one is corresponding with described hasp (8), described buckling piece (9) is fastened on described hasp (8) separably, such that described first cover plate (4) is smooth to be covered at described drain pan (1) top.
The load module of 12. optical fiber cables according to claim 11, it is characterized in that, described buckling piece (9) comprises the connecting portion (91) of flexible connection and auxiliary section (92) and outwards bends the operating portion (93) of extension from described auxiliary section (92) free end;
Described connecting portion (91) is fixedly connected on described first cover plate (4), and described auxiliary section (92) to be erected between described first cover plate (4) and drain pan (1) and to be interlocked with described hasp (8).
The load module of 13. optical fiber cables according to any one of claim 1-7, it is characterized in that, this load module also comprises pass through and hangs the fine plate of mistake (10) on it for optical fiber, the fine plate of described mistake (10) be positioned at be arranged on described drain pan (1) outside described drain pan (1) side or relative both sides on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520668863.6U CN204993709U (en) | 2015-08-31 | 2015-08-31 | Optical fiber cable's load module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520668863.6U CN204993709U (en) | 2015-08-31 | 2015-08-31 | Optical fiber cable's load module |
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| CN204993709U true CN204993709U (en) | 2016-01-20 |
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| CN201520668863.6U Withdrawn - After Issue CN204993709U (en) | 2015-08-31 | 2015-08-31 | Optical fiber cable's load module |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105142040A (en) * | 2015-08-31 | 2015-12-09 | 深圳日海通讯技术股份有限公司 | Assembly module of optical fibre and optical cable |
| CN109716188A (en) * | 2016-10-27 | 2019-05-03 | 华为技术有限公司 | Optical cable fusion connecting disk, distributing frame and fiber cable cross connection box |
| CN113766352A (en) * | 2021-10-15 | 2021-12-07 | 国网山东省电力公司冠县供电公司 | High-capacity intelligent optical fiber distribution frame |
-
2015
- 2015-08-31 CN CN201520668863.6U patent/CN204993709U/en not_active Withdrawn - After Issue
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105142040A (en) * | 2015-08-31 | 2015-12-09 | 深圳日海通讯技术股份有限公司 | Assembly module of optical fibre and optical cable |
| CN105142040B (en) * | 2015-08-31 | 2018-08-03 | 深圳日海通讯技术股份有限公司 | The load module of optical fiber cable |
| CN109716188A (en) * | 2016-10-27 | 2019-05-03 | 华为技术有限公司 | Optical cable fusion connecting disk, distributing frame and fiber cable cross connection box |
| US10830976B2 (en) | 2016-10-27 | 2020-11-10 | Huawei Technologies Co., Ltd. | Splicing and termination tray, distribution frame, and fiber distribution terminal |
| CN113766352A (en) * | 2021-10-15 | 2021-12-07 | 国网山东省电力公司冠县供电公司 | High-capacity intelligent optical fiber distribution frame |
| CN113766352B (en) * | 2021-10-15 | 2024-03-08 | 国网山东省电力公司冠县供电公司 | High-capacity intelligent optical fiber distribution frame |
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