CN102326406B - Fiber management shelf having removable door, push-push fastening elements, stackable side retainer rings and reduced profile front retainer rings - Google Patents
Fiber management shelf having removable door, push-push fastening elements, stackable side retainer rings and reduced profile front retainer rings Download PDFInfo
- Publication number
- CN102326406B CN102326406B CN201080008379.0A CN201080008379A CN102326406B CN 102326406 B CN102326406 B CN 102326406B CN 201080008379 A CN201080008379 A CN 201080008379A CN 102326406 B CN102326406 B CN 102326406B
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- Prior art keywords
- door
- optical fiber
- joint pin
- housing
- fiber management
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- 239000000835 fiber Substances 0.000 title abstract description 103
- 230000002829 reductive effect Effects 0.000 title abstract description 5
- 239000013307 optical fiber Substances 0.000 claims description 63
- 238000000034 method Methods 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 description 22
- 238000010276 construction Methods 0.000 description 11
- 238000003825 pressing Methods 0.000 description 7
- 238000005452 bending Methods 0.000 description 6
- 238000003780 insertion Methods 0.000 description 5
- 230000037431 insertion Effects 0.000 description 5
- 230000000295 complement effect Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000000670 limiting effect Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 208000035126 Facies Diseases 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C19/00—Other devices specially designed for securing wings, e.g. with suction cups
- E05C19/02—Automatic catches, i.e. released by pull or pressure on the wing
- E05C19/022—Released by pushing in the closing direction
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q1/00—Details of selecting apparatus or arrangements
- H04Q1/02—Constructional details
- H04Q1/021—Constructional details using pivoting mechanisms for accessing the interior of the apparatus
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q1/00—Details of selecting apparatus or arrangements
- H04Q1/02—Constructional details
- H04Q1/06—Cable ducts or mountings specially adapted for exchange installations
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q1/00—Details of selecting apparatus or arrangements
- H04Q1/02—Constructional details
- H04Q1/08—Frames or mounting racks for relays; Accessories therefor
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mechanical Engineering (AREA)
- Light Guides In General And Applications Therefor (AREA)
- Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
Abstract
The present invention is directed to a fiber management shelf having a removable door, push-push fastening elements on the door, stackable side retainer rings and reduced profile front retainer rings.
Description
Technical field
The present invention relates to there is removable door, push away-push away tightening member, the fiber management shelf of the anterior retaining ring of sidepiece retaining ring that can be stacked and reduced profile.
Background technology
Support one or more business, the data center in industry or resident region generally includes one or more support or rack, the interconnection site that these supports or rack are used to optical fiber and optical fiber cable filled.In typical facility, comprise many fibre-optic cables from external source (being commonly referred to " outdoor equipment " or " OSP " fiber) and enter rack and be stitched together, independent optical fiber is called " tail optical fiber ".Splicing usually occurs in splicing dish or comprises in the like of multiple splicing website.Then tail optical fiber is connected to standard terminal website in rack.Point of termination station comprises terminal prot, and terminal prot connects " wire jumper " optical fiber leaving support or rack optically, to provide data or other information with optical form to the remainder of building or website.Point of termination station can be arranged in a variety of forms, comprises fiber distribution box, fiber distribution module, multiposition adapter coupler and/or instrument bezel.
Fiber management shelf is provided with Qianmen usually, for providing the selectivity entrance entering point of termination station and the element near shelf front portion, and/or is provided with back door, provides the selectivity entrance of the element entering splicing panel and be positioned at shelf rear portion.These doors can easily open and close as required.But for some action, comprise installation or removal point of termination station or work on splicing panel, dismantle completely Qianmen or back door may be useful.Sometimes need to carry out dismounting to increase element to splicing panel or remove element from it; Sometimes door of dismantling only makes at the internal work of splicing panel rapider and more convenient.In any one situation, may need to dismantle screw and/or hinge component from shelf, hinge component may utilize spring-biased and comprise multiple parts.
The Qianmen of fiber management shelf can be provided with lock piece or other mechanisms, and they must with a hand or two manual manipulations, to open these doors and/or they are fastening safely.Described lock piece may add the complexity of fiber management shelf, and when shelf arrangement one-tenth is stacked on top of each other in the bracket, the lock piece in a fiber management shelf may interfere the operation of the door of adjacent fiber management shelf.The lock piece of other types may need a large amount of active forces to discharge, and therefore user may must make great efforts the door that tractive is equipped with this lock piece, may clash into the operation that shelf also affects the sense optical fiber component be included in wherein.Can also be provided with the fiber management shelf of door, door does not comprise lock piece, but door can be caused like this to open undesirable time and cannot wish that the parts covered provide undesirable situations such as projection for it.
In addition, strutting piece or groove can be arranged in fiber management shelf, are positioned at point of termination station front portion.The patch cord leaving point of termination station connects up along strutting piece to the sidepiece of shelf usually.The many patch cords 900 leaving the point of termination station 902 be arranged in shelf 904 are shown in Figure 26, and shelf 904 has opening 905.Know and fiber retaining ring 906 is provided, as shown in figure 25, for keeping and organizing each the patch cord 900 of point of termination station 902 leaving multiple horizontal alignment.These rings can have flexibility, and comprise gap 908, and this gap can be opened enough wide, insert to allow patch cord 900 and take out.Retainer 906 installs ground near point of termination station, and when point of termination station adds shelf or takes out from shelf, retainer generally must be pulled down, to avoid installation and/or the dismounting of interfering point of termination station.Also likely be difficult to contact the patch cord near retaining ring, because the space between retaining ring and point of termination station is less.Fiber retaining ring is placed further from point of termination station, this problem may be weakened, but will adversely increase the size of rack assembly.
Extra fiber retaining ring can be set in every side of groove, fibre bundle is kept for the given row from fiber management shelf, and they are guided to the vertical fibers bundle that extends along fiber management shelf sidepiece, especially multiple fiber management shelf stacked on top of each other on support in.The fiber retaining ring of shelf sidepiece can be supported on groove, or is connected to the vertical wall of fiber management shelf.
Desirable to provide a kind of fiber management shelf with door, described door can be dismantled without instrument and reconnect, and described door still plays the effect of conventional door on fiber management panel.It would also be desirable to provide with can the fiber management shelf of door of locking, described can the door of locking can with a hand locking and unblock, and do not need tractive shelf, and describedly the door of locking can not interfere the operation of the door of the adjacent fiber management shelf be stacked in above or below the fiber management shelf of equipping this lock piece.In addition, desirable to provide a kind of fiber holder of improvement, this fiber holder can be installed to high-density and be configured to keep the fiber through it safely, and contribute to when needs, optical fiber being inserted and taking out, in addition this fiber holder easily uses, and can not the installation and removal of severe interference point of termination station, or it be close to interfere some patch cord being connected to point of termination station.
Summary of the invention
These technical problems that the present invention solves and other technologies problem, the various aspects of these problems will solve following:
A first aspect of the present invention comprises: fiber management shelf, and this fiber management shelf has the housing of band opening; Be pivotally mounted on the door on described housing, the primary importance that described door basically can cover described opening transfers to the second place allowing to enter described opening, and the centre position between described primary importance and the described second place of passing through; With the hinge described door being connected to described housing.Described hinge comprises at least one joint pin, and described joint pin is positioned at described housing and described door on one of them; With at least one receiver, described receiver is configured to receive and support at least one joint pin described rotationally, and described receiver is positioned at described housing and described door wherein on another.Described receiver comprises passage, and this passage has the first and second sidepieces that length and restriction have the access portal of first passage width; With at least one boss being positioned at described first or second channel sidepiece, and described passage has the second channel width being less than described first passage width at described boss place.Joint pin has length and Part I, described Part I has the first joint pin width in a first direction and has the second joint pin width being less than the first joint pin width in a second direction, and the first joint pin width is greater than second channel width, and the second joint pin width is less than second channel width.
Another aspect of the present invention comprises: the fiber management shelf comprising housing, and described housing has opening; Be pivoted on the door on described housing, the primary importance that described door basically can cover described opening transfers to the second place allowing to enter described opening, and the centre position between described primary importance and the described second place of passing through; With for described door being supported on the housing pivotly so that described door moves to the linkage of the described second place from described primary importance, except when described door is in described centre position, described linkage prevents described door from removing from described housing.
Other one side of the present invention comprises the method using fiber management shelf as above, and described method comprises: described door is pivoted to described centre position from described primary importance; Described door is removed by least one boss described from described housing through described access portal with by least one joint pin of tractive.
And another aspect of the present invention comprises the optical fiber management shelf containing housing, described housing has the first opening; Be arranged on the optical fiber terminal module in described fiber management shelf; Be pivotally mounted on the primary importance that described housing also basically can cover described first opening and move to first that allows the second place entering described first opening; With the Part I of described first is secured to releasedly described housing at least one push away-push-tight firmware.
Another aspect of the present invention comprises: the optical fiber management shelf containing housing, and described housing has the first opening; Be arranged on the optical fiber terminal module in described fiber management shelf; To be pivotally mounted on described housing and the primary importance that can basically cover described first opening around axis is pivoted to first that allows the second place entering described first opening.Described first comprises the first projection, and there is the first receiver on the housing, and described first receiver is configured to receive and keeps described first projection selectively, to be secured to described housing releasedly by described first.Described first receiver comprises lock piece, described lock piece is configured to keep described first projection when described first receiver of the described first protruding insertion, and be configured to while described first projection remains on described first receiver, described first by described first receiver pressing time, discharge described first protruding.
The present invention comprises on the other hand: the optical fiber management shelf containing housing, described housing has and is positioned at the first opening on described housing first side and the second opening on the second side being positioned at the described housing relative with described first side of described housing, and optical fiber terminal module is arranged in described first opening, and optical fiber splicing panel is arranged in described second opening.First to be pivotally mounted on described housing and the primary importance that basically can cover described first optical fiber terminal module moves to the second place allowing the described optical fiber terminal module of contact, and second is pivotally mounted on described housing and the primary importance that basically can cover described splicing panel moves to the second place allowing the described splicing panel of contact.Described first comprises first protruding and the second projection, and described second comprises the 3rd protruding and the 4th projection.Described housing comprises and is configured to receive and keeps first protruding and the second projection selectively thus described first be secured to releasedly the first receiver and second receiver of described housing.First receiver and the second receiver comprise lock piece respectively, described lock piece is configured to when described first projection inserts described first receiver and described second projection inserts the second receiver, keep the described first protruding and described second projection respectively, and be configured to while described first is protruding and described second projection is kept by described first receiver and described second receiver respectively, to described in described shroud press when first, discharge the described first protruding and described second projection.Described first rigidity is enough large, to make when described first projection remains on described first receiver and described second projection remains in described second receiver, between described first protruding and described second projection a bit to described in described shroud press first, will be protruding and protruding from described second receiver release described second from described first receiver release described first.Described second rigidity is enough large, to make when described 3rd projection remains on described 3rd receiver and described 4th projection remains on described 4th receiver, between described 3rd protruding and described 4th projection a bit to described in described shroud press second, will be protruding and protruding from the described 4th protruding release the described 4th from described 3rd receiver release the described 3rd.Described first opening comprises bottom margin and top, described first bottom margin comprising the bottom margin place being pivotally mounted on described first opening, and described first protruding and described second projection is positioned on described first, be in than the bottom margin of described first closer to the position of the top of described first.Described second opening comprises bottom margin and top, described second bottom margin comprising the bottom margin place being pivotally mounted on described second opening, and described 3rd protruding and described 4th projection is positioned on described second, be in than the bottom margin of described second closer to the position of the top of described second.Described first protruding and described second protruding and described first Unitarily molded, and the described 3rd protruding and described 4th projection and described second Unitarily molded.
Further aspect comprises optical fiber retainer, this optical fiber retainer comprises the first cutting material webs, and described first cutting material webs has the second side surrounded from the first side of the first band to the first band and runs through the bottom of inner passage of described first band, top, front portion and back.Described front portion comprises to be hung from above from described top and to have the anterior Part I of the bottom margin deviating from described top; With extend from described bottom and comprise the anterior Part II of the top deviating from described bottom, described top and described bottom margin form the first otch of described first cutting band.Described bottom comprises the inner surface containing inner channel walls and deviates from the outer surface of inner passage, and described top comprises the inner surface containing inner channel walls and deviate from the outer surface of inner passage, and described bottom outer surface comprises the first connector element, outer surface of cupular part comprises the second connector element, and described second connector arrangements of components becomes to coordinate releasedly with another connector element of another cutting band.
Another aspect of the present invention comprises optical fiber retainer, described optical fiber retainer comprises the first cutting material webs, and described first cutting material webs has the second side surrounded from the first side of the first band to the first band and runs through the bottom of inner passage of described first band, top, front portion and back.Described front portion comprises to be hung from above from described top and to have the anterior Part I of the bottom margin deviating from described top; With extend from described bottom and comprise the anterior Part II of the top deviating from described bottom.Described top and described bottom margin form the first otch of described first cutting band.Described back comprises to be hung from above from described top and to have the back Part I of the bottom margin deviating from described top; With extend from described bottom and comprise the back Part II of the top deviating from described bottom, the described top at described back and described bottom margin form the second otch of described first cutting band.Described back comprises further and is positioned at the first fastener element on the Part I of described back and is positioned on the Part II of described back and complementary and described back Part I is releasably connected to the second fastener element of described back Part II with described first fastener element, and described first fastener element comprise protruding and receiver one of them, and described second fastener element comprise projection and receiver wherein another.Described receiver comprises the opening having sidewall He be positioned at the slit on sidewall, and described projection has the flange extended in described slit.
The present invention further aspect comprises optical fiber retainer, described optical fiber retainer comprises the first and second cutting material webs, and each cutting material webs comprises and surrounds the second side from the first side of described band to described band and run through the bottom of the inner passage of described band, top, front portion and back.Described front portion comprises to be hung from above from described top and to have the Part I of the bottom margin deviating from described top; With extend from described bottom and comprise the Part II of the top deviating from described bottom, described top and described bottom margin form the first otch of described cutting band.Described back comprises the linkage at the interval between top for changing described front portion and the bottom margin of described front portion.Described bottom comprises the inner surface containing described inner channel walls and deviates from the outer surface of described inner passage, and described top comprises the inner surface containing inner channel walls and deviate from the outer surface of inner passage.Described retainer also comprises the connecting component apparatus of the bottom for the top of the first cutting band being releasably connected to the second cutting band.
Another aspect of the present invention comprises fiber retaining ring, described fiber retaining ring comprise there is first end and the second end diapire, to give prominence to from described diapire first end and to comprise the sidewall of far-end; Be connected to described diapire second end and form the roof on the slope tilted relative to described diapire.
The present invention comprises the fiber retaining ring formed by continuous print flexible material band on the other hand.Described band comprises: band first end section, and described band first end section has first end and second end of belt edge; With the base section of the substantially vertical extension of the second end from described first end section.Described base section has first end and second end at the described second end place being positioned at described first end section, and described band comprises the sharp mouth at the second end place being positioned at described base section, and described sharp mouth turns round from described base section.Described band also comprises the top section extended relative to described base section with acute angle from described sharp mouth, and described top section covers described base section, and described top section has the first end and the second end that are positioned at described sharp mouth place.Described band also comprises the band second end section extended from the second end of described top section to described base section, and described band second end section comprises edge.
The further aspect of the present invention comprises method optical fiber module be arranged in the shelf supporting wedge-shaped fibre retaining ring as above, and described method comprises: described optical fiber module aimed at the opening on described shelf; Described module is placed on the slope formed by the roof of described fiber retaining ring; Along slope, described module is slipped into the position be positioned on shelf; Described shelf is secured to by described module.
Accompanying drawing explanation
After describing in detail below reading together by reference to the accompanying drawings, more clearly can understand these and other aspects of the present invention, in the accompanying drawings:
Fig. 1 is the perspective view of housing according to the fiber management shelf of embodiment of the present invention and removable door;
Fig. 2 is the perspective view of the housing shown in Fig. 1 and door, and door is thrown off from described housing;
Fig. 3 is the cross section side elevation view of the door shown in Fig. 1 and housing, and door is in the closed position;
Fig. 4 is the cross section side elevation view of the door shown in Fig. 1 and housing, and door is in the centre position partially opened;
Fig. 5 is the cross section side elevation view of the door shown in Fig. 1 and housing, and door is in an open position;
Fig. 6 is the perspective view of housing according to the fiber management shelf of another embodiment of the present invention and removable door;
Fig. 7 is the side elevation view of the optical fiber management shelf according to the having band and push away of the another embodiment of the present invention-Qianmen of push-tight firmware and back door;
Fig. 8 is the elevational perspective view of the management of optical fiber shown in Fig. 7 shelf;
Fig. 9 is the rear perspective of the management of optical fiber shown in Fig. 7 shelf;
Figure 10 pushes away the-amplification elevation of the partial cross section of push-tight firmware shown in Fig. 7;
Figure 11 is the elevational perspective view of the optical fiber management shelf according to another embodiment of the present invention;
Figure 12 is the elevational perspective view of the optical fiber management shelf according to another embodiment of the present invention;
Figure 13 faces 3/4ths perspective views according to the fiber holder of another embodiment of the present invention;
Figure 14 is decomposition backsight 3/4ths perspective view of fiber holder shown in Figure 13;
Figure 15 be stacked the first and second fiber holder as shown in fig. 13 that face 3/4ths perspective views;
Figure 16 is the decomposition view of fiber holder shown in Figure 13, the strutting piece that the bottom showing retainer is connected with fiber holder;
Figure 17 be in assembled state Figure 16 shown in the side cross-sectional view of parts.
Figure 18 is the perspective view of the fiber retaining ring according to another embodiment of the present invention;
Figure 19 is the side elevation view of the retaining ring of fiber shown in Figure 18;
Figure 20 is the front elevation view of the retaining ring of fiber shown in Figure 18;
Figure 21 is the cross section elevational view intercepted along the line 21-21 in Figure 20;
Figure 22 is mounted in the elevational perspective view of the point of termination station in the shelf comprising fiber retaining ring shown in multiple Figure 18;
Figure 23 is the side elevation view of point of termination station shown in Figure 22, and this point of termination station is arranged in the shelf shown in Figure 22, is positioned at one of them over top of described fiber retaining ring;
Figure 24 is the flow chart of the method illustrated according to another embodiment of the present invention;
Figure 25 is the side elevation view of traditional fibre retaining ring;
Figure 26 is mounted in the perspective view of the point of termination station in the shelf comprising traditional fibre retaining ring.
Embodiment
More all sidedly the present invention is described with reference to the accompanying drawings, shown in the drawings of embodiments of the present invention.But, the present invention may be embodied as numerous different form, and should not be construed the execution mode being confined to discuss here, on the contrary, there is provided these execution modes to be in order to the content that exposes is comprehensive and complete, and more completely express scope of the present invention to those skilled in the art.
In the text, identical Reference numeral refers to identical element.In the accompanying drawings, the thickness of specific lines, the bed of material, parts, element or feature may be exaggerated in order to clear.
In literary composition, the object of term used is only and describes specific execution mode, and and not intended to be limiting the present invention.Unless stated otherwise, all terms (comprising technology and scientific terminology) used in literary composition have the identical implication of understood implication usual with general technical staff of the technical field of the invention.Will be further understood that, the term that term such as defines in common dictionary, should to be interpreted as having in the linguistic context with this specification and the meaning that in association area, their implication is consistent, and should not idealized ground or too formally explain, unless defined so clearly in literary composition.For simplicity and/or clear, the function known or structure may not add detailed description.
As used herein, singulative " ", " one " and " being somebody's turn to do " are intended to also comprise plural form, unless instruction is contrary clearly in literary composition.Will be further understood that, term " comprises " and/or " comprising ", for in this specification time, refer to the feature described in existence, integer, step, operation, element and/or parts, but do not get rid of the cohort existing or increase other features one or more, integer, step, operation, element, parts and/or be made up of them.As used herein, term "and/or" comprise one or more relevant list entry arbitrarily and all combinations.As used herein, phrase such as " between x and y " and " between about X and Y " is construed as and comprises X and Y.As used herein, phrase such as " between about X and Y " refers to " at about X with approximately between Y ".As used herein, phrase such as " from about X to Y " refers to " from about X to about Y ".
Should be appreciated that, when element be referred to as another element " on ", " being attached to ", " being connected to ", " being coupled to ", " contact " another element etc., it can be located immediately on another element, be attached to, is connected to, is coupled to or contacts another element, or puts element between can existing.On the contrary, when element is referred to as such as " directly on another element ", " being directly attached to ", " being directly connected to ", " directly coupling " or " directly contacting " another element, then element is put between not existing.Those skilled in the art be also to be understood that description one structure or feature are arranged to and another feature " adjacent ", some this adjacent feature stacked possible or be positioned under this adjacent feature.
Space relative terms, such as " below ", " below ", " bottom ", " top ", " top ", " transverse direction ", " left side ", " right side " etc., can use in the text so that describe the relation of an element or feature another element to that indicated in the drawings or feature.Should be appreciated that, the object of space relative terms is except the orientation described in figure, also comprises the different orientation of equipment described in using or operating.Such as, if the equipment in figure is inverted, be then described as being oriented at other features or element " top " at other elements or the element of feature " below " or " below ".Described equipment can take other orientation (rotate 90 degree or be oriented to other orientations) and should be correspondingly used in narrative the description of relative space relation.
Removable door
Fig. 1 and 2 shows fiber management shelf 10, and fiber management shelf comprises housing 12, and housing 12 has floor 14, floor with the edge 16 in fillet and be attached to housing 12 edge 16 near door 18, for allowing the opening 20 entered on housing selectively.As used herein, " housing " refers to the element surrounding multiple optical fiber components, and the floor of optical fiber management shelf can be comprised, optical fiber manages the sidewall of shelf or wherein installs the support (not shown) of shelf, and/or the roof formed by another element installed above the optical fiber management shelf in support.Described housing can also be limited at least in part by the one or more fiber retaining rings be arranged near an either side at the anterior place of fiber management shelf.Door 18 is removably attached to housing 12 by the overall hinge referred to Reference numeral 22, and be included in door 18 in the closed position time in the face of the inner surface 24 of opening 20; Remain close to the proximal edge 26 of the rounded edges 16 on floor 14; With door 18 between the open and closed positions pivotable time towards with the remote edge 27 deviating from housing 12 movement, just as described herein.Illustrate to there are two hinges 22 in the left side of door in Fig. 1, and there is second pair of hinge (not shown) on the right side of door.Hinge 22 is substantially the same, and only describes a hinge 22 below.
Hinge 22 comprises the joint pin 28 on door 18 and the receiver 30 on housing 12.The first and second ends 32 that joint pin 28 comprises substantially column with leveling and the mid portion 34 of the first and second parallel parts 36, described leveling the spaced distance of the first and second parallel parts are less than the diameter of the cylindrical end 32 of joint pin 28.First and second arch sections 37 connect the part 36 of leveling and roughly follow the curvature of cylindrical end 32.Distance between first and second arch sections 37 is identical with the diameter of the first and second cylindrical end 32, and the distance between the part 36 of leveling is less than the diameter of the first and second cylindrical end 32.First and second arms 38 are connected to the first and second ends 32 of joint pin 28, by the relation that joint pin 28 is opened at interval at inner surface 24 upper support of door 18, and extend beyond the plane of the proximal edge 26 of door 18 at least in part.First and second arms 38 comprise towards door inner surface 24 first surface 40 and deviate from the second surface 42 of an inner surface 24, both first surface 40 and second surface 42 are in substantially parallel relationship to the inner surface 24 of door 18.
Receiver 30 comprises passage 44, and passage 44 has opening 46, and this opening has spaced apart and almost parallel sidewall 48, and described sidewall has top edge 50.Distance on top between edge 50 place sidewall 48 is greater than the diameter of joint pin 28, and channel interior is configured to the shape of the cylindrical end 32 substantially following joint pin 28, thus when door 18 moves between the open and closed positions, for cylindrical end 32 and arch section 37 form area supported 52.First boss 54 is given prominence to from first passage sidewall 48, and the second boss 54 is given prominence to from the relative channel side wall 48 crossing the first boss 54.First and second boss 54 limiting channel openings 46 also form the constriction of access portal 46.Distance between first and second boss 54 is greater than the distance between the first and second parallel portion 36 of joint pin 28, but is less than the diameter of the cylindrical end part 32 of the Distance geometry joint pin 28 between the first and second arch sections 37.Passage 44 comprises the first slit 56 being positioned at passage 44 one end, and this first slit extends in the floor 14 of housing 12; Be arranged in housing 12 rounded edges 16, from second slit 58 of the first slit 56 through passage 44.
Referring now to Fig. 2, insert passage 44 until cylindrical end part 32 contacts area supported 52 with one of them arch section 37 by the part 36 flattened first and second of joint pin 28 with the spacial alignment between the first and second boss 54 and by joint pin 28, door 18 is attached to housing 12.The boss 54 of receiver 30 is configured to when the angle on about 135 degree of door 18 and 14 one-tenth, the floor of housing 12 with the first and second parallel portion 36 on joint pin 28, or from the words that hull outside is observed, when opening about 45 degree, the mid portion 34 of joint pin 28 can between boss 54.The structure changing the flattening partially 36 of boss and/or joint pin 28 can make door 18 to pull down with housing floor or to insert with becoming different angles.But generally preferred allowing during door centre position between the open and closed positions can be dismantled, so as door be in open and close position time, when namely door is in common location, can be retained in safely in receiver 30.When the cylindrical end part 32 of joint pin 28 contacts area supported 52 with arch section 37, door 18 can move to from the insertion/removed position shown in Fig. 4 the off-position or open position as shown in Figure 5 that cover opening 20 as shown in Figure 3.Except when door 18 is in the centre position shown in Fig. 4, it is kept safely by boss 54 and passage 44 and cannot take out from passage 44.
By the remote edge 27 to housing 12 moving door 18, until the second locking element 62 complementary in the first locking element 60 engage 12 on door 18, to keep door 18 to be in the first off-position, door 18 moves from insertion position to the off-position shown in Fig. 3.First locking element 60 and the second locking element 62 preferably push away-two half-unit of push type mechanical brake, this mechanical brake is when being pressed in the second locking element 62 by the first locking element 60, door 18 is fixed to housing 12, and when again pressing pressure gate 18 to the second locking element 62, release door 18.When door 18 presses to housing 12, the first locking element 60 discharges from the second locking element 62, and the far-end 27 of door 18 can deviate from housing 12 to the open position pivotable shown in Fig. 5.Door 18 in its stroke through the middle insertion/removed position shown in Fig. 4, but because the active force against door 18 applying in this motion is mainly downward, so door 18 can not depart from receiver 30, unless when door 18 is in the centre position shown in Fig. 4, user applies active force outwards and upwards on door 18.When door 18 arrives the second place, the second surface 42 of arm 38 enters the second slit 58 in the rounded edges 16 on floor 14, and the second slit 58 forms stop part for arm 38 and door 18, and the aperture of door is restricted to about 95 degree.
Be described joint pin 28 and receiver 30 is respectively formed on door 18 and housing 12.But in another embodiment of the invention shown in Fig. 6, joint pin 28 is formed on housing 12 ', and receiver 30 is formed on door 18 '.In addition, the structure of this execution mode is identical with above-mentioned execution mode with type of action, and identical Reference numeral is used to refer to for the common element of two execution modes.
Lockable mechanism
Fiber management shelf 110 shown in Fig. 7 comprises housing 112, and housing 112 has open front 114 and after-opening 120, and open front 114 has bottom margin 116 and top 118, and after-opening 120 has bottom margin 122 and top 124.Just as used herein, " housing " refers to the element surrounding multiple optical fiber components, and the floor of optical fiber management shelf can be comprised, optical fiber manages the sidewall of shelf or wherein lays the support (not shown) of this shelf, and/or the roof that can be formed by another element installed above the optical fiber management shelf in support.Described housing can also be limited at least in part by the one or more fiber retaining rings be arranged near an either side at the anterior place of fiber management shelf.First or Qianmen 126 there is bottom margin 128 and top 130, and the bottom margin 128 at Qianmen 126 utilizes multiple hinge 132 to be connected near the bottom margin 116 of open front 114.Second or back door 134 there is bottom margin 136 and top 138, and the bottom margin 136 at back door 134 utilizes multiple hinge 140 to be connected near the bottom margin 122 of after-opening 120.Qianmen 126 comprises than first and second projections 142 of bottom margin 128 closer to top 130, described first and second convex configuration become to remain on releasedly in the first and second receivers 144 close to the top 118 of open front 114, and back door 134 comprises than third and fourth projection 146 of back door bottom margin 136 closer to back door top 138, in the third and fourth receiver 148 near the top 124 that described third and fourth convex configuration becomes to remain on releasedly after-opening 120.As shown in Figure 10, the first and second receivers 144 comprise locking element 150, and locking element 150 is for keeping the first and second projections 142 selectively.Third and fourth receiver 148 comprises similar locking element (not shown).
First protruding 142 and first receiver 144 is formed and pushes away-push away connector or push away-push-tight firmware.Just as used herein, " pushing away-push away " securing member is the securing member selectively object (such as door) of relative movement being secured to relatively-stationary object (such as housing).By being pressed against the fastener element on retaining element by the fastener element on mobile object, will push away-push away fastener, this pressing causes being formed between fastener element connecting.By again to retaining element pressing mobile object, can discharge and push away-push-tight firmware, this pressing from the fastener element on the fastener element release mobile object retaining element, and allows moving meter to move.A kind ofly described to push away-push-tight firmware authorizing the U.S. Patent No. 4,655 of Bisbing, and open in 489, this patent document comprises in this manual in full by reference.Other push away-and push-tight firmware is also known, and the present invention is not limited to specifically push away-push-tight firmware.
Fig. 8 shows the Qianmen 126 being in open mode, provides the entrance entering the fiber termination element 152 be arranged in open front 114.Illustrate only two fiber termination elements 152 in fig. 8, but in many cases, the fiber termination element 512 that quantity can be provided abundant is to fill up open front 114.In order to cover open front 114, Qianmen 126 is around hinge 132 pivotable, until the first and second projections 142 are close to the first and second receivers 144, then enters the first and second receivers 144.Qianmen 126 continues to cause the locking element 150 in the first and second receivers 144 engage first and second protruding 142 and remain in receiver 144 by the first and second projections 142 to housing 112 motion, thus Qianmen 126 is firmly held in off-position, make the top 118 of top 130 near open front at Qianmen 126.
In order to open Qianmen 126 and touch the fiber termination element 152 in open front 114, near the top 130 at Qianmen 126, between the first and second projections 142, apply pressure.Qianmen 126 rigidity is enough large, to make this pressing the first and second projections 142 be further moved in the first and second receivers 144 simultaneously, to discharge the locking element 150 the first and second receivers 144 from first and second protruding 142 and to allow Qianmen 126 to be pivoted to the open position shown in Fig. 9 around hinge 132.Qianmen 126 can be opened and closed with a hand, and not need to apply any pulling force on Qianmen 126 or fiber management shelf 110.The splicing panel 151 that back door 134 covers after-opening 120 selectively and is positioned at wherein, as shown in Figure 9, adopts the mode being similar to Qianmen 126 tighten up and discharge back door 134.
Another embodiment of the invention is shown in Figure 11, its middle shell 154 comprises isolated first and second wall portions 156,158 stretched out from its front portion, and between the first and second wall portions 156,158 separated, be positioned at the first and second fiber retaining rings 160 of the opposite side of housing 154.Arranging fiber retaining ring 160 is guide it to aid in when patch cables (not shown) leaves fiber termination element 152.Each fiber retaining ring 160 comprises the employing mode identical with above-mentioned first and second receivers 144 for receiving and tighten up the receiver 162 of the first and second projections 142 on Qianmen 126.Fiber retaining ring 160 is secured to housing 154 and therefore in fiber retaining ring 160, provides receiver 162, reliable connection is provided between Qianmen 126 and housing 154, meanwhile, between fiber termination element 152 and Qianmen 126, provide the space for patch cables.
Another embodiment of the invention is shown in Figure 12, and its middle shell 170 comprises the isolated upper and lower wall portion 172,174 stretched out from its front portion; With the first row 176 fiber termination element 152 be arranged in housing 170 and secondary series 178 fiber termination element 152.First and second fiber retaining rings 180 are arranged on lower wall parts 172, be used for guiding the patch cables of the fiber termination element leaving first row 176 fiber termination element 152, and the third and fourth fiber retaining ring 182 is stacked in the first and second fiber retaining rings 180 on each, be used for guiding the patch cables of secondary series 178 fiber termination element 152.Each of third and fourth fiber retaining ring 182 comprises receiver 184, and this receiver 184 is be used for receiving Qianmen 126 in above-mentioned execution mode first and second protruding 126 and Qianmen 126 is secured to the third and fourth retaining ring 182 and is therefore secured to the first and second receivers 144 of housing 170 identical.
Retainer that can be stacked
Figure 13 shows fiber holder 210, and retainer 210 comprises cutting material webs 212, and cutting band comprises the top 214 of the inner passage 222 being defined through retainer 210, bottom 216, anterior 218 and back 220.Top 214 comprises inner surface 224, sees the clearest in figure 16, and this inner surface is protruding; With outer surface 226, outer surface 226 has the shackle 228 at close retainer back 220 and the construction opening 230 between shackle 228 and retainer front portion 218.The bottom 216 of retainer 210 comprises protruding inner surface 232, with outer surface 234, viewed from Figure 16 the clearest, outer surface 234 comprises the L shape lug 236 near back 220, and this L shape lug 236 comprises the first leg 238 stretched out from bottom 216 and the second leg 240 extended to direction, back 220 from the first leg 238.Bottom 216 also comprises second lug 242 with barbed end 244.Second lug 242 is between L shape lug 236 and retainer front portion 218.The interior part of the projection at the inner surface 232 of the inner surface 224 of the projection at top 214 and the projection of bottom 216 and retainer discussed below anterior 218 and retainer back 220, form bending restrictor, this bending restrictor optical fiber reduced through inner passage 222 is bent over the possibility of its maximum deflection radius while passing retainer 210.
The front portion 218 of retainer 210 comprises protruding inner surface 246, as shown in figure 14, and outer surface 248.First otch 250 is divided into the Part I 252 hung from above from top 214 and the Part II 254 extended from bottom 216 by anterior 218.Part I 252 comprises the bottom margin 256 with concave end part 258 and the construction opening 260 keeping fastener element 262, and fastener element such as can comprise and pushes away-receiver the part of push-tight firmware.The Part II 254 of retainer front portion 218 comprises the top 264 with protruding end sections 266, and this top roughly follows the shape of the concave end part 258 of anterior Part I 252.As can be seen from the sectional view of Figure 17, concave end part 258 comprises the notch 268 in the face of inner passage 222, and protruding end sections 266 comprises the notch 270 being positioned at and deviating from that side of inner passage 222.Protruding end sections 266 extends after the end sections 258 of depression, form overlapping portion, and this overlapping portion assists to be remained on by optical fiber in normal state in inner passage 222, smooth inclined surface is provided simultaneously, so that the first otch 250 is as described below open time, optical fiber inserts in inner passage 222.
Referring now to Figure 14, the back 220 of retainer 210 comprises protruding inner surface 272 and outer surface 274.Retainer back 220 is divided into the Part I 278 hung from above from top 214 and the Part II 280 extended from bottom 216 by the second otch 276.Back Part I 278 comprises bottom margin 282, and Part II 280 has top 284.Back Part I 278 comprises the first connector element 286, for back Part I 278 being connected to the second connector element 288 on back Part II 280.First connector element 286 comprises roughly planar projection 290, and this plane throwing one's back out from Part I 278 extends, and this projection 290 comprises the flange 292 extended towards the direction deviating from inner passage 222 from protruding 290.First and second boss 294 are positioned on protruding 290, and a boss is positioned at the side of flange 292.Second connector element 288 comprises the opening 296 with sidewall 298, and sidewall 298 is positioned at slit 300 side with slit 800 and hole, 302, one, first and second hole, and described hole is configured to reception first and second boss 294.
First connector element 286 is connected to the second connector element 288, thus the Part I 278 at back 220 is connected to the Part II 280 at back 220.The projection 290 of the first connector element 286 is received in the opening 296 of the second connector element 288, and flange 292 extends in slit 300.Boss 294 is received in hole 302, thus forms snap fit between the first connector element 286 and the second connector element 288.This type of attachment forms hinge 304, and when the Part I 252 anterior 218 and Part II 254 are essentially pulled apart from one another, hinge 304 allows the first otch 250 to open.Boss 294 and hole 302 assist to keep the connection between the Part I 278 at back 220 and Part II 280, and the Part I 278 at retainer back 220 is when bending relative to the Part II 280 at retainer back 220, slit 300 allows protruding 290 to move in the opening 296 of the second connector element 288.
Figure 16 and 17 shows base material 306, retainer 210 can installation as described below on the substrate.Base material 306 can comprise a part of fiber management shelf or be attached to the groove (not shown) on this shelf, and the present invention is not limited to retainer 210 to be arranged on any specific strutting piece.Only wish that this strutting piece comprises the first construction opening 308 and the second construction opening 310, for holding L shape lug 236 and second lug 242 of the bottom 216 of retainer 210.In order to retainer 210 is arranged on base material 306, second leg 240 of L shape lug 236 inserts in the first construction opening 308 of base material 306, until the first leg 238 of L shape lug 236 contacts the sidewall of the first construction opening 308, and retainer 210 pivotable, thus the second lug 242 is inserted in the second construction opening 310 of base material 306, until the barbed end 244 of the second lug 242 engages the wall near the second construction opening 310, retainer 210 is secured to base material 306.L shape lug 236 is inserted the shackle less than 228 at retainer top 214 and pivotable second retainer 210 until the second lug 242 of the second retainer 210 enters construction opening 230 position on top 214, the second retainer 210 can be arranged on the top 214 of the first retainer 210.Stacked on top of each other and not to be attached to two retainers 210 of base material shown in Figure 15.
In use, the first retainer 210 is assembled and is installed on strutting piece (such as base material 306), and other retainer 210 needs according to certain applications the top being installed to the first retainer 210.Between the Part I 252 and Part II 254 of retainer front portion 212, space is formed by flexure hinge 304, and patch cables (not shown) is inserted inner passage 222, then patch cables can be inserted in one of them suitable retainer 210.When the active force separating Part I 252 from Part II 254 removes, the elasticity forming the material of retainer 210 causes the first otch 250 again to close.Fastener element 262 may be used for the complementary fastening member (not shown) remaining close to the door (not shown) that retainer 210 is installed releasedly.Preferably, the material stiffness of retainer 210 is enough large, to make retainer 210 can be used as finger handle, thus mobile coupled object, hinge 304 provides required elasticity simultaneously, opens and closes to allow the first otch 250.The modular nature of retainer 210 also provides design flexibility, because the upper and lower part of retainer 210 can be changed separately.Such as, bottom 216 can be used for supporting different tops 214, such as, have longer front portion or the top of rear portion, thus changes the cross section of inner passage 222.Equally, different bottoms 216 can be used for installing different base materials 306, namely has the base material that different construction openings is arranged.
Wedge shape retainer
Figure 18 shows the fiber holder ring 410 according to embodiment of the present invention, and this fibrous ring 410 is formed by continuous print flexible material band 411, and comprises diapire 412.Diapire 412 has first end 414, second end 416, protruding top surface 418 and lower surface 420, and this lower surface 420 comprises the first and second mounting platforms 422 deviating from diapire 412 projection.The first end part 424 of band 411 forms the first side wall 424 that the first end 414 that deviates from diapire 412 stretches out.First end part 424 comprises second end 430 at first or the far-end 426 with hump portion 428 and first end 414 place being positioned at diapire 412.Second end 416 of diapire 412 comprises sharp mouth 432, and this sharp mouth can be arc as described in Figure, or as an alternative, be turning shape (not shown), at this sharp mouth place, diapire 412 turns round on themselves, to form roof 434.Roof 434 forms slope 436, this Slope Facies tilts for diapire 412, and comprise the first end 440 being positioned at sharp mouth 432 place, there is the ramp portion 442 of the ramped surfaces 445 extended from first end 440, be arranged essentially parallel to the parallel portion 446 of diapire 412 extended from ramp portion 442, and the second end part 448 of band 411 extends from the position of parallel portion 446 to diapire 412 between diapire 412 first end 414 and the second end 416.The second end part 448 of band 411 comprises end edge 450, and is roughly parallel to the first end part 424 of band 411, and is spaced from.
Figure 22 shows the fiber management shelf 460 comprising groove 462, and multiple fiber retaining ring 410 is arranged on described groove by being inserted by installation lug 422 in the opening 464 on groove.Fiber management shelf 460 comprises opening 466, and module 468 is arranged in opening 466.By a part of patch cord 470 between pressing sidewall 424 and the second end part 448 of fiber retaining ring, as required towards diapire 412 or the roof 434 deviating from diapire 412 curved fiber retaining ring 410, for patch cord 470 vacating space, to enter the inside of ring 410, the patch cord 470 that can be connected to module 468 thus inserts in fiber retaining ring 410.The hump portion 428 of sidewall 424 end and the curved surface between parallel portion 446 and the second end 448 are conducive to patch cord 470 and insert in described ring, and the cyrtoid end edge 450 of band the second end 448 assists patch cord to keep in the ring 410.Once be in ring 410, the top surface 418 of the projection of diapire 412 forms bending restrictor and reduces the possibility that optical fiber patch cord exceedes its bending radius deviously when through ring 410.Whole inner surfaces of ring 410 can be protruding, and the top surface 418 of similar diapire 412, to provide extra bending limiting surface as required.
Traditional fibre retaining ring 906 shown in Figure 25 partly stops the opening 905 in fiber management shelf 904, therefore generally must remove before module 902 is inserted fiber management shelf or removed from it.In addition, due to the close fit between the patch cord 900 in the module 902 of prior art and existing retaining ring 906, module 902 insert shelf 904 or therefrom dismounting before, patch cord 900 itself generally must from module 902 at least lower side socket remove.But as obvious from Figure 22, the wedge-shaped cross-section of fiber retaining ring 410 provides the sufficient space of the opening 466 on contiguous shelf 460, in module 468 insertion opening 466, and need not remove fiber management ring 410 or patch cord 470 from module 468.In fact, as shown in figure 23, ramped surfaces 445 provides guide, enters opening 466 for sliding block 468, and ring 410 bends around sharp mouth 432 as required, to allow module 468 process, then springs back to its initial construction.Achieve this advantage when significantly reducing the internal area of ring 410, therefore ring 410 remains and to keep on this shelf of diagram as the general ability needing such how patch cord.By along ramped surfaces 445 along with above-mentioned side sliding block 468 in the opposite direction, module 468 can be taken out from opening 466.This layout allows module insert as required and take out, and does not need to remove patch cord from module or dismantle fiber retaining ring from shelf.
According to the method for embodiment of the present invention, as shown in figure 24, comprising: step 480: fiber retaining ring 410 is provided in fiber management shelf; Step 482: optical fiber module is aimed at the opening on shelf; Step 484: module is placed on the slope formed by ring 410; Step 486: along slope, module is slipped into the desired locations on shelf; With step 488: module is secured to shelf.
For preferred embodiment at present, be described the present invention.After having read aforementioned explanation, it will be appreciated by those skilled in the art that for these execution modes change and increase.All these are changed and increase the part of the present invention being intended to comprise in the scope falling into some claims of enclosing.
Claims (16)
1. an optical fiber management shelf, this optical fiber management shelf comprises:
With the housing of opening;
Be pivotally mounted on the door on described housing, the primary importance that described door basically can cover described opening moves to the second place allowing to enter described opening, and the centre position between described primary importance and the described second place of passing through; With
Described door is connected to the hinge of described housing, described hinge comprises at least one joint pin and at least one receiver, described joint pin is positioned at described housing and described door wherein on first, described receiver is configured to receive and support at least one joint pin described rotationally, described receiver is positioned at described housing and described door wherein on second
At least one receiver described comprises passage, and this passage has the first and second passage sidepieces that length and restriction have the access portal of first passage width; With at least one boss being positioned at described first or second channel sidepiece, described passage has at least one boss place described the second channel width being less than described first passage width,
At least one joint pin described has length and Part I, described Part I has the first joint pin width in a first direction and has the second joint pin width being less than the first joint pin width in a second direction, and the first joint pin width is greater than second channel width, and the second joint pin width is less than described second channel width.
2. optical fiber management shelf as claimed in claim 1, is characterized in that, when described door is in described centre position, and housing dismounting described in described Men Nengcong.
3. optical fiber management shelf as claimed in claim 1, it is characterized in that, the described Part I of at least one joint pin described comprises the first and second flats separated by described second joint pin width, and when described door is in described centre position, described first flat face is aimed at at least one boss described.
4. optical fiber management shelf as claimed in claim 1, it is characterized in that, the described Part I of at least one joint pin described comprises the first and second flats separated by described second joint pin width.
5. optical fiber management shelf as claimed in claim 4, it is characterized in that, the described Part I of at least one joint pin described comprises the first and second arch sections coupled together by described first and second flats.
6. optical fiber management shelf as claimed in claim 1, is characterized in that, the midway of described centre position greatly between described primary importance and the described second place.
7. optical fiber management shelf as claimed in claim 1, it is characterized in that, at least one joint pin described comprises multiple joint pin, and at least one receiver described comprises multiple receiver.
8. optical fiber management shelf as claimed in claim 1, it is characterized in that, comprise the diapire be laid in the first plane, wherein when described door is in described centre position, perpendicular to the lines of described second direction with the angle of about 45 degree and described Plane intersects.
9. optical fiber management shelf as claimed in claim 1, it is characterized in that, described receiver is positioned on described housing.
10. optical fiber management shelf as claimed in claim 1, it is characterized in that, described joint pin is positioned on described housing.
11. optical fibers as claimed in claim 1 management shelves, is characterized in that, comprise installation optical fiber terminal module in said opening or optical fiber splicing dish.
12. optical fiber management shelves as claimed in claim 1, it is characterized in that, described hinge comprises at least one arm, and described joint pin supports to and becomes to separate relation with described first in described door with described housing by described arm.
13. optical fiber management shelves as claimed in claim 12, it is characterized in that, described second in described housing and described door comprises at least one first slit aimed at described at least one arm, when described door is in described primary importance, at least one first slot arrangements described becomes to receive described at least one arm.
14. optical fiber management shelves as claimed in claim 13, it is characterized in that, described second in described housing and described door comprises at least one second slit, at least one second slit described comprises the wall forming stop part, when described door is in the described second place, the described wall of at least one the second slit described in described arm contact.
15. optical fiber management shelves as claimed in claim 12, it is characterized in that, described at least one arm comprises the first and second arms be positioned on the first and second ends of described joint pin, and described Part I is between described first arm and described second arm.
16. 1 kinds, for removing the method for door from the housing of optical fiber management shelf, comprising:
Optical fiber according to claim 1 is provided to manage shelf;
Described door is pivoted to described centre position from described primary importance; With
Described door is removed by least one boss described from described housing through described access portal by least one joint pin of tractive.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310585419.3A CN103643847B (en) | 2009-02-18 | 2010-02-17 | Have removable door, push away-push away tightening member, the fiber management shelf of the anterior retaining ring of the sidepiece retaining ring that can be stacked and reduced profile |
| CN201410682342.6A CN104533196B (en) | 2009-02-18 | 2010-02-17 | Have removable door, push away-push away tightening member, the fiber management shelf of the anterior retaining ring of the sidepiece retaining ring that can be stacked and reduced profile |
Applications Claiming Priority (11)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US15361309P | 2009-02-18 | 2009-02-18 | |
| US15361509P | 2009-02-18 | 2009-02-18 | |
| US15361709P | 2009-02-18 | 2009-02-18 | |
| US15362609P | 2009-02-18 | 2009-02-18 | |
| US15361109P | 2009-02-18 | 2009-02-18 | |
| US61/153,615 | 2009-02-18 | ||
| US61/153,611 | 2009-02-18 | ||
| US61/153,617 | 2009-02-18 | ||
| US61/153,613 | 2009-02-18 | ||
| US61/153,626 | 2009-02-18 | ||
| PCT/US2010/024493 WO2010096500A2 (en) | 2009-02-18 | 2010-02-17 | Fiber management shelf having removable door, push-push fastening elements, stackable side retainer rings and reduced profile front retainer rings |
Related Child Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410682342.6A Division CN104533196B (en) | 2009-02-18 | 2010-02-17 | Have removable door, push away-push away tightening member, the fiber management shelf of the anterior retaining ring of the sidepiece retaining ring that can be stacked and reduced profile |
| CN201310585419.3A Division CN103643847B (en) | 2009-02-18 | 2010-02-17 | Have removable door, push away-push away tightening member, the fiber management shelf of the anterior retaining ring of the sidepiece retaining ring that can be stacked and reduced profile |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102326406A CN102326406A (en) | 2012-01-18 |
| CN102326406B true CN102326406B (en) | 2014-12-24 |
Family
ID=42634433
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410682342.6A Expired - Fee Related CN104533196B (en) | 2009-02-18 | 2010-02-17 | Have removable door, push away-push away tightening member, the fiber management shelf of the anterior retaining ring of the sidepiece retaining ring that can be stacked and reduced profile |
| CN201310585419.3A Expired - Fee Related CN103643847B (en) | 2009-02-18 | 2010-02-17 | Have removable door, push away-push away tightening member, the fiber management shelf of the anterior retaining ring of the sidepiece retaining ring that can be stacked and reduced profile |
| CN201080008379.0A Expired - Fee Related CN102326406B (en) | 2009-02-18 | 2010-02-17 | Fiber management shelf having removable door, push-push fastening elements, stackable side retainer rings and reduced profile front retainer rings |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410682342.6A Expired - Fee Related CN104533196B (en) | 2009-02-18 | 2010-02-17 | Have removable door, push away-push away tightening member, the fiber management shelf of the anterior retaining ring of the sidepiece retaining ring that can be stacked and reduced profile |
| CN201310585419.3A Expired - Fee Related CN103643847B (en) | 2009-02-18 | 2010-02-17 | Have removable door, push away-push away tightening member, the fiber management shelf of the anterior retaining ring of the sidepiece retaining ring that can be stacked and reduced profile |
Country Status (3)
| Country | Link |
|---|---|
| CN (3) | CN104533196B (en) |
| DE (3) | DE112010004894B4 (en) |
| WO (1) | WO2010096500A2 (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102602580B (en) * | 2012-03-01 | 2015-04-29 | 上海鸿研物流技术有限公司 | Connector and transfer container with same |
| CN109980646B (en) * | 2019-04-14 | 2024-01-26 | 浙江星明智能电气科技有限公司 | Modularized active filter and compensation method thereof |
| WO2020246987A1 (en) * | 2019-06-07 | 2020-12-10 | Corning Research & Development Corporation | Sealing corner bracket for receiving two frame members and cabinet including corner bracket |
| CN215498141U (en) * | 2021-04-07 | 2022-01-11 | 泛达通讯零部件(无锡)有限公司 | Wire arranging frame |
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- 2010-02-17 DE DE112010004894.0T patent/DE112010004894B4/en not_active Expired - Fee Related
- 2010-02-17 CN CN201080008379.0A patent/CN102326406B/en not_active Expired - Fee Related
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|---|---|---|---|---|
| US4655489A (en) * | 1985-04-16 | 1987-04-07 | Southco, Inc. | Fastening device |
| US6595605B1 (en) * | 2000-11-14 | 2003-07-22 | International Business Machines Corporation | Spring loaded latching for system enclosure panels |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103643847A (en) | 2014-03-19 |
| CN103643847B (en) | 2016-08-24 |
| DE112010004690B4 (en) | 2017-12-28 |
| WO2010096500A3 (en) | 2010-12-16 |
| CN104533196A (en) | 2015-04-22 |
| DE112010004894B4 (en) | 2018-05-09 |
| CN102326406A (en) | 2012-01-18 |
| DE112010002661B4 (en) | 2017-11-16 |
| WO2010096500A2 (en) | 2010-08-26 |
| DE112010002661T5 (en) | 2012-12-20 |
| DE112010004894T5 (en) | 2012-12-27 |
| CN104533196B (en) | 2017-01-04 |
| DE112010004690T5 (en) | 2013-01-10 |
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| PB01 | Publication | ||
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| C14 | Grant of patent or utility model | ||
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Granted publication date: 20141224 Termination date: 20190217 |