WO2019206210A1 - 一种光纤配线架柜 - Google Patents

一种光纤配线架柜 Download PDF

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Publication number
WO2019206210A1
WO2019206210A1 PCT/CN2019/084215 CN2019084215W WO2019206210A1 WO 2019206210 A1 WO2019206210 A1 WO 2019206210A1 CN 2019084215 W CN2019084215 W CN 2019084215W WO 2019206210 A1 WO2019206210 A1 WO 2019206210A1
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WO
WIPO (PCT)
Prior art keywords
optical fiber
distribution frame
fiber distribution
cabinet
sliding groove
Prior art date
Application number
PCT/CN2019/084215
Other languages
English (en)
French (fr)
Inventor
舒思文
熊伟
张锦锦
Original Assignee
华为技术有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 华为技术有限公司 filed Critical 华为技术有限公司
Priority to EP19792667.8A priority Critical patent/EP3779544A4/en
Publication of WO2019206210A1 publication Critical patent/WO2019206210A1/zh

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    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
    • G02B6/4439—Auxiliary devices
    • G02B6/444—Systems or boxes with surplus lengths
    • G02B6/4452—Distribution frames
    • G02B6/44526—Panels or rackmounts covering a whole width of the frame or rack
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
    • G02B6/4439—Auxiliary devices
    • G02B6/444—Systems or boxes with surplus lengths
    • G02B6/4453—Cassettes
    • G02B6/4455—Cassettes characterised by the way of extraction or insertion of the cassette in the distribution frame, e.g. pivoting, sliding, rotating or gliding
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
    • G02B6/4439—Auxiliary devices
    • G02B6/444—Systems or boxes with surplus lengths
    • G02B6/44528—Patch-cords; Connector arrangements in the system or in the box

Definitions

  • the present application relates to the field of optical fiber communication, and in particular to an optical fiber distribution frame.
  • optical fiber is an indispensable carrier for the optical communication transmission network channel
  • ODF optical distribution frame
  • the present invention provides an optical distribution frame cabinet capable of improving the efficiency of mounting an optical fiber distribution frame to an optical distribution frame.
  • a first aspect of the embodiments of the present invention provides an optical fiber distribution frame cabinet, including a cabinet, wherein the cabinet is installed with a plurality of optical fiber distribution frames, and the first end of the optical fiber distribution frame and the box
  • the cabinet is hinged such that the fiber distribution frame can be rotated about an end of the cabinet such that the fiber distribution frame can be rotated into the interior of the fiber distribution frame cabinet, or the optical fiber is equipped with
  • the wire frame is rotatable to the exterior of the fiber distribution frame cabinet to enable a user to operate the fiber distribution frame that is rotated out of the fiber distribution frame.
  • the end surface of the second end of the optical fiber distribution frame is concavely provided with a sliding groove, and the sliding a groove extending along a longitudinal direction of the optical fiber distribution frame, an end surface of the cabinet is provided with a hanging ear component, the hanging ear component is convexly disposed in a direction toward the light distribution frame, and the hanging
  • the lug member slides along the guide of the sliding groove until the fiber distribution frame is installed inside the cabinet.
  • the hanging ear component is located at the sliding groove away from the cabinet.
  • the hanging ear component can slide along the guiding direction of the sliding groove, thereby avoiding the occurrence of corner dropping during the installation process.
  • the size of the sliding groove notch gradually increases along a direction away from the cabinet door.
  • the size of the sliding groove notch shown in this embodiment is gradually increased, that is, the size of the notch of the sliding groove, in order to further avoid the appearance of the falling angle of the optical fiber distribution frame. As the distance from the cabinet door increases, it gradually increases.
  • the two ends of the sliding groove are oppositely disposed with a first slot and a second slot, wherein the first slot is disposed adjacent to the cabinet door, and the second slot is away from the The cabinet door is disposed, and a cross-sectional area of the second slot is greater than a cross-sectional area of the first slot.
  • An advantage of using the structure of the sliding groove shown in this aspect is that, in the process of rotating the optical fiber distribution frame to be mounted into the interior of the cabinet, the mounting ear member is just inserted into the first In the two slots, the opening of the second slot is larger, that is, when the lug member is inserted into the second slot, between the lug member and the second slot When the gap is formed, the lug member can be easily inserted into the second slot, and the attachment of the lug member to the optical fiber distribution frame can be easily realized.
  • a cut surface of the sliding groove has a trumpet shape
  • the sliding groove has a trumpet shape.
  • a first slot and a second slot are oppositely disposed at opposite ends, and the first slot is disposed adjacent to the cabinet door, the second slot is disposed away from the cabinet door, and the The cross-sectional area of the two notches is larger than the cross-sectional area of the first notch, and the hanging ear component is used when the lug member is inserted into the second notch as shown in this embodiment.
  • a gap is formed between the second slot and the second slot.
  • the opening of the second slot is Large, that is, when the lug member is inserted into the second notch, a gap is formed between the lug member and the second slot, so that the lug member can be inserted very easily
  • the hooking member and the optical fiber distribution frame are easily connected to each other in the second slot.
  • a driving force is required to be applied to the optical fiber distribution frame, and during the pushing process, the mounting ear component is along the sliding concave in the sliding groove.
  • the hanging ear component gradually adjusts the position of the hanging ear component in the height direction, and the hanging ear component slides to the position
  • the purpose of mounting the inside to the inside of the cabinet is achieved, so that the phenomenon of falling off is effectively avoided during the installation.
  • the groove bottom of the sliding groove is concavely provided with a fixing slot, and the groove bottom of the sliding groove is disposed toward the door of the cabinet So that the lug member slides along the guide of the sliding groove until the lug member is inserted and fixed in the fixing slot, the lug member is interference-fitted with the fixing slot .
  • the purpose of inserting and fixing the lug member to the bottom of the sliding groove can be achieved, thereby improving the stability of the structure between the lug member and the groove bottom.
  • the optical fiber distribution frame includes a fixed portion and a rotating portion that are connected to each other, and the first side of the fixed portion is fixedly connected to the cabinet.
  • a rotating groove is defined in a second side of the fixing portion, and a rotating shaft is protruded from the rotating portion, and the rotating shaft is inserted and fixed in the rotating groove, so that the rotating portion is centered around the rotating shaft The fixing portion rotates.
  • the rotating portion is integrally formed, and the rotating portion includes a tray body for fixing a plurality of target units; wherein the target unit is a fiber storage unit for storing an optical fiber entering and exiting the optical fiber distribution frame, or the target unit is for performing an optical fiber cable entering the optical fiber distribution frame and an optical fiber located inside the optical fiber distribution frame
  • the fused welding unit, or the target unit is a beam splitting unit for splitting the optical fiber.
  • the tray body and the plurality of target units integrally formed are all polymer materials.
  • the mold for preparing the rotating portion may be obtained in advance, and then the polymer material is placed inside the mold for preparing the rotating portion,
  • the mold can be press-formed so that the rotating portion is integrally formed, since the rotating portion is integrally molded from a polymer material, and the polymer material is a polymer compound-based material.
  • the polymer material is composed of a compound having a relatively high molecular weight, including rubber, plastic, fiber, paint, adhesive, and polymer-based composite material, and the light weight thereof reduces the overall weight of the rotating portion, thereby further The angle drop occurred during the installation of the rotating portion is avoided, and the efficiency of mounting the rotating portion is improved.
  • the rotating portion further includes a fixing frame, and a receiving groove is formed between the first end surface of the fixing frame and the tray main body,
  • the accommodating groove is configured to insert and fix the light splitting unit
  • the second end surface of the fixing frame is provided with at least one mounting slot for inserting and fixing an end surface of the welding unit to make the welding The unit is inserted and fixed to the second end surface of the fixing frame.
  • the tray body is disposed at a position facing the first end surface of the fixing frame, and at least one limit hook is disposed, and the limit hook is And extending in the first direction
  • the first end surface of the fixing frame is provided with at least one limiting card slot, and the limiting card slot is opposite to the position of the limiting hook, and the limiting card is used for
  • the insertion slot is fixed to the limit card slot
  • the limit buckle is used for restricting movement of the limit card slot toward a second direction, wherein the second direction is opposite to a longitudinal direction of the optical fiber distribution frame direction.
  • the lug member is provided with a connecting portion, a first threaded hole is disposed through the connecting portion, and the cabinet is provided with a second threaded hole And the first threaded hole is disposed opposite to the second threaded hole;
  • the connecting portion is provided with a sliding arm extending in a direction toward the sliding groove, and the slot of the sliding groove is out along the a guide groove of the sliding groove is provided with a guide rail, and the sliding arm is matched with the shape of the guide rail so that the sliding arm is guided along the guide rail when the sliding arm is inserted inside the guide rail slide.
  • the lug member is provided with a connecting portion, a first threaded hole is disposed through the connecting portion, and the cabinet is provided with a second threaded hole And the first threaded hole is opposite to the position of the second threaded hole;
  • the connecting portion is disposed with a sliding arm extending in a direction toward the sliding groove, the slot of the sliding groove is out, a guiding rail is disposed along the guiding recess of the sliding groove, and the sliding arm is The rails are shaped to match such that the sliding arm slides along the guide of the rail when the sliding arm is inserted inside the rail.
  • the first end of the optical fiber distribution frame is hinged to the cabinet, and the end surface of the second end of the optical fiber distribution frame is concavely provided with a sliding groove, and the end surface of the cabinet is provided with a hanging
  • the ear component and the ear strap component are convexly disposed in a direction toward the light distribution frame, and when the ear strap component is inserted into the sliding groove, the earing component slides along the guiding of the sliding groove until the fiber distribution frame is mounted on the optical fiber distribution frame Inside the cabinet.
  • the optical fiber distribution frame shown in this embodiment is matched with the hanging ear component of the optical fiber distribution frame by the sliding groove provided with the inclined surface feature, thereby effectively avoiding the phenomenon of falling corners during the installation of the optical fiber distribution frame. Increased efficiency in fiber optic patch panel installation.
  • FIG. 1 is a schematic structural view of an embodiment of a fiber optic cable network provided by the present invention.
  • FIG. 2 is a schematic structural view of an embodiment of an optical fiber distribution frame provided by the present invention.
  • FIG. 3 is a schematic structural view of an embodiment of an optical fiber distribution frame provided by the present invention.
  • FIG. 4 is a schematic structural view of another embodiment of an optical fiber distribution frame provided by the present invention.
  • FIG. 5 is a partial structural schematic view of an embodiment of an optical fiber distribution frame provided by the present invention.
  • FIG. 6 is a schematic structural view of another embodiment of an optical fiber distribution frame provided by the present invention.
  • FIG. 7 is a schematic structural view of an embodiment of a fixing frame provided by the present invention.
  • FIG. 8 is a schematic structural view of another embodiment of a fixing frame provided by the present invention.
  • FIG. 9 is a partial structural schematic view of another embodiment of an optical fiber distribution frame provided by the present invention.
  • FIG. 10 is a partial structural schematic view of another embodiment of an optical fiber distribution frame provided by the present invention.
  • FIG. 11 is a partial structural schematic view of another embodiment of an optical fiber distribution frame provided by the present invention.
  • FIG. 12 is a partial structural schematic view of another embodiment of an optical fiber distribution frame provided by the present invention.
  • the fiber optic cable network may comprise at least two node devices, such as a fiber distribution frame ODF or a fiber distribution terminal FDT.
  • the fiber optic cable network shown in FIG. 1 includes an ODF and n (n ⁇ 8 and a positive integer) FDTs. These node devices are connected in series via a fiber optic cable to form a ring fiber optic cable network, wherein the fiber optic cable between the two node devices is called
  • the node device provides a fiber end and a weld through space for the fiber in the cable segment.
  • the shared fiber can be terminated in each node device, and the exclusive fiber can be terminated only in one intermediate node device (FDT), and other fibers in the cable segment can be in the intermediate node except the shared fiber.
  • the device is welded straight through.
  • each cable segment has an A-end and a B-end, one end of which is terminated or welded in one node device, and the other end is terminated or welded in an adjacent node device, and the ODF can be used as the entire optical cable.
  • the starting end and the end, that is, the optical cable are all terminated in the ODF.
  • the B end of the optical cable segment must be at the end of the adjacent node device, for example, at the FDT end; and so on, and finally
  • the A end of a length of cable is at the end of the nth FDT, or after the fusion, the B end must be at the ODF end.
  • the embodiment of the present invention is only described by taking a ring-shaped optical fiber cable network as an example, but the embodiment of the present invention is not limited thereto.
  • the optical fiber cable network to which the embodiment of the present invention is applied may be a chain fiber optical cable network, or For a tree fiber optic cable network, it can also be a fiber optic cable network with other network topologies.
  • an embodiment of the present invention provides an optical fiber distribution frame cabinet 200.
  • the current optical fiber distribution frame cabinet 200 is a main equipment in a communication wiring device, and is designed for a fiber-optic communication equipment room, and has a cable fixing and Protection function, cable termination function, wire adjustment function, cable core and pigtail protection.
  • the optical fiber distribution frame cabinet 200 can be separately assembled with the ODF, or can be installed in a cabinet together with the digital wiring unit and the audio wiring unit to form an integrated distribution frame.
  • the optical fiber distribution frame cabinet 200 is flexible in configuration, simple in installation and use, easy to maintain, and easy to manage, and is an indispensable device for a fiber-optic communication optical cable network terminal, or a relay point for realizing fiber-optic, fiber-optic cable fusion and access.
  • optical fiber distribution frame cabinet 200 The specific structure of the optical fiber distribution frame cabinet 200 shown in this embodiment is described in detail below:
  • the optical fiber distribution frame cabinet 200 includes a cabinet 201.
  • the cabinet 201 is provided with a plurality of sub-frames 202, and each of the sub-frames 202 is used for mounting the ODF 203.
  • the overall structure of the ODF 203 is exemplified in the example of the rectangular structure of the ODF 203. In other embodiments, the overall structure of the ODF 203 may also be Other structures are not limited in this embodiment.
  • the ODF 203 shown in this embodiment includes a fixing portion 301 and a rotating portion 302 that are connected to each other.
  • the first side of the fixing portion 301 is fixedly connected to the cabinet 201.
  • the specific connection manner between the fixing portion 301 and the cabinet 201 is not limited in this embodiment.
  • the fixing portion 301 and the The cabinets 201 can be connected by riveting, welding and the like.
  • the specific connecting manner of the fixing portion 301 and the cabinet 201 shown in this embodiment is exemplified in FIG. 3, and the second side surface of the fixing portion 301 is concavely provided with a rotating slot 303.
  • a rotating shaft 304 is protruded from the rotating portion 302. The rotating shaft 304 is inserted and fixed in the rotating groove 303 so that the rotating portion 302 can rotate around the fixed portion 301 around the rotating shaft 304.
  • the ODF 203 when the angle between the fixing portion 301 and the rotating portion 302 is zero degrees, the ODF 203 is inserted into the inside of the cabinet 201, between the fixing portion 301 and the rotating portion 302. When the angle is about 90 degrees, the rotating portion 302 can be transferred out from the cabinet 201, and the user can perform the optical cable fixing protection function, the optical cable termination function, and the line adjustment function on the rotating portion 302. Wait. It can be seen that the rotating portion 302 of the ODF 203 shown in this embodiment can be rotated out of the cabinet 201 as needed.
  • the optical fiber distribution frame cabinet 200 shown in this embodiment can effectively avoid the occurrence of cornering of the installed ODF 203, so as to better understand how the optical fiber distribution frame cabinet 200 is specifically prevented from being installed.
  • FIG. 5 is a schematic view showing the internal structure of the tray main body 501.
  • the rotating portion 302 in the process of rotating the rotating portion 302 around the fixing portion 301, if the rotating portion 302 is in a horizontal state, the rotating portion 302 is away from the end surface of the fixing portion 301.
  • the 503 can be fixedly mounted on the mounting position inside the cabinet 201, that is, in the lateral direction of the optical fiber distribution frame cabinet 200, the optical fiber distribution frame cabinet 200 is internally provided with a mounting position for inserting the fixed end surface 503. .
  • the ODF 203 itself has a considerable self-weight, when the rotating portion 302 is rotated around the fixing portion 301, the rotating portion 302 cannot be maintained in a horizontal state, and the rotating portion is caused The end surface 503 of the 302 is not inserted into the mounting position where the end surface 503 is parallel, so that the ODF 203 cannot be inserted and fixed inside the optical fiber distribution frame 200. Corner situation.
  • the end surface of the second end of the ODF 203 shown in this embodiment is concavely provided with a sliding concave surface.
  • the sliding groove 504 is recessed in the groove 504, that is, the end surface of the rotating portion 302 facing away from the fixing portion 301, and the sliding groove 504 is extended along the longitudinal direction of the ODF 203. .
  • the mounting surface of the cabinet 201 is provided with a mounting bracket 505.
  • the connection between the cabinet 201 and the mounting bracket 505 is not limited in this embodiment, as long as the mounting bracket 505 and the box are
  • the cabinet 201 may have a fixed connection structure.
  • the cabinet 201 and the lug member 505 may be connected by screws.
  • the lug member 505 is provided with a connecting portion 507 , and a first threaded hole 508 is disposed through the connecting portion 507 , and the cabinet is provided with a second threaded hole. And the first threaded hole 508 is disposed opposite to the second threaded hole so that the screw sequentially passes through the first threaded hole 508 and the second threaded hole. In the case where the first threaded hole 508 and the second threaded hole are screwed together, the purpose of fixing the lug member 505 to the cabinet 201 is achieved.
  • the lug member 505 fixedly disposed at an end surface of the cabinet 201 is convexly disposed in a direction toward the ODF 203, and when the lug member 505 is inserted into the sliding groove 504 The lug member 505 slides along the guide of the sliding groove 504 until the ODF 203 is mounted inside the cabinet.
  • the lug member 505 is first inserted at an end of the sliding groove 504 away from the cabinet door, and the user will During the pushing of the ODF 203 toward the inner side of the cabinet 201, the lug member 505 slides along the sliding groove 504 near the door of the sliding door 504, as shown in FIG. 6. It is shown that during the sliding process, due to the effect of the mounting of the earing member 505 on the ODF 203, the ODF 203 is maintained in the process of being installed in the interior of the cabinet, and the ODF 203 is in a horizontal state. Further, in the process of installing the ODF 203, the corner drop occurs.
  • the size of the slot of the sliding groove 504 is gradually increased in a direction away from the cabinet door, that is, the sliding
  • the size of the notch of the groove 504 gradually increases as the distance from the cabinet door increases.
  • the cut surface of the sliding groove 504 is horn-shaped, and two of the sliding grooves 504 are horn-shaped.
  • the first slot 601 and the second slot 602 are oppositely disposed.
  • the first slot 601 is disposed near the cabinet door, the second slot 602 is disposed away from the cabinet door, and the second slot 601 has a larger cross-sectional area than the first slot 601.
  • the advantage of using the sliding groove 504 in the form of a flare is that the hooking member 505 has just been inserted into the second slot 602 during rotation of the ODF 203 for installation into the interior of the cabinet.
  • the opening of the second notch 602 is large, as shown in FIG. 3, the lug member 505 can be easily inserted into the second notch 602, which is easy.
  • the mounting of the earing component 505 and the ODF 203 is implemented. To implement the installation of the ODF 203, a driving force needs to be applied to the ODF 203. During the pushing process, the mounting ear component 505 is in the process of pushing.
  • the hanging ear component 505 gradually adjusts the hanging ear component 505.
  • the position in the height direction, when the lug member 505 is slid into the first notch 602, the purpose of mounting the ODF 203 to the inside of the cabinet is achieved, so that the ODF 203 is installed. , effectively avoiding the phenomenon of corner drop, thereby making the embodiment shown in this embodiment
  • the optical fiber distribution frame cabinet can realize the installation without the angle drop, and improves the efficiency of installing the ODF 203.
  • the connecting portion 507 shown in this embodiment faces the sliding groove 504.
  • the direction extending extends with a sliding arm 509, as shown in FIG. 4, the slot of the sliding groove 504 is out, a guide rail 510 is disposed along the guiding recess of the sliding groove 504, and the sliding arm 509 is
  • the guide rail 510 is shaped to match such that the slide arm 509 slides along the guide of the guide rail 510 when the slide arm 509 is inserted inside the guide rail 510.
  • the groove bottom of the sliding groove 504 is recessed with a fixing slot 603.
  • the groove bottom of the sliding groove 504 is disposed toward the cabinet door of the cabinet such that the lug member 505 slides along the guide of the sliding groove 504 as shown in FIG. 6 until the lug member 505 When the insertion is fixed in the fixing slot 603, the lug member 505 is interference fit with the fixing slot 603.
  • the specific shape of the fixing slot 603 is not limited in this embodiment, as long as the mounting ear component 505 is inserted inside the fixing slot 603, the mounting ear component 505 and the fixing slot 603. An interference fit can be achieved between them.
  • the overall weight of the ODF 203 can be further reduced as shown in this embodiment, and in the case where the overall weight of the ODF 203 is reduced, further
  • the rotation portion 302 included in the ODF 203 shown in this embodiment may be integrally formed to reduce the overall angle of the ODF 203.
  • the mold for preparing the rotating portion 302 can be obtained in advance, and the polymer material is placed inside the mold for preparing the rotating portion 302. Then, the mold can be press-formed so that the rotating portion 302 is integrally formed, and the rotating portion 302 shown in the embodiment is integrally formed of a polymer material, which is a macromolecular material.
  • a polymer based material Polymer materials are composed of relatively high molecular weight compounds, including rubber, plastics, fibers, coatings, adhesives, and polymer-based composite materials. The lighter weight reduces the overall weight of ODF203, thereby further avoiding The off-angle situation that occurs during the installation of the ODF203 improves the efficiency of installing the ODF203.
  • the structure of the inside of the integrally formed rotating portion 302 is optionally described below. It should be clarified that the rotating portion 302 of the ODF 203 shown in this embodiment is different depending on the implemented functions.
  • the internal structure of the present embodiment is different, and the present embodiment does not limit the internal structure of the rotating portion 302 that realizes different functions.
  • a plurality of target units are fixedly mounted on the tray main body 501 included in the rotating portion 302 shown in this embodiment, and different target units are fixedly disposed on the tray main body 501.
  • the ODF 203 will be made to implement different functions.
  • the target unit shown in this embodiment may be a storage unit for storing an optical fiber that enters and exits the ODF 203.
  • the storage unit of the storage unit is located on the tray main body 501.
  • the specific position and the specific shape are not limited, and the ODF 203 may have a function of storing the optical fiber as long as the storage unit is provided on the tray main body 501.
  • the target unit shown in this embodiment may be a welding unit 701 for welding an optical cable entering the ODF 203 and an optical fiber located inside the ODF 203.
  • the fusion unit 701 is used to achieve reliable connection of the optical cable to the optical fiber.
  • the target unit may also be a beam splitting unit 702 for splitting the optical fiber.
  • the tray main body 501 may further be provided with an adapter unit, and the adapter unit may be disposed.
  • the connection between the optical cable and the optical fiber is used to realize the path of the optical path.
  • the tray main body 501 may further be provided with a guiding pin, and the guiding pin is used for the rotation of the ODF 203 to be closed by screws or hooks. Fixed, and the screw or the hook is likely to be misaligned during the rotation, and a guide pin on the tray body 501 is required to guide the precise alignment of the screw or the hook.
  • the tray main body 501 may further be provided with a wiring unit body, and the wiring unit body is inserted into the adapter unit for realizing the function of wiring.
  • the number of components included in the tray main body 501 and the functions realized are not limited in this embodiment, as long as the tray main body 501 and the various components provided are integrally formed.
  • the rotating portion 302 shown in this embodiment further includes a fixing frame 801
  • FIG. 7 and FIG. 8 are schematic diagrams of the overall structure of the fixing frame 801 .
  • a receiving groove is formed between the first end surface 802 of the fixing frame 801 and the tray main body 501 , and the receiving groove is configured to insert and fix the beam splitting unit 702 .
  • the accommodating groove for accommodating the beam splitting unit 702 shown in this embodiment is located between the first end surface 802 of the fixing frame 801 and the tray main body 501.
  • the first end surface 802 of the fixing frame 801 of the embodiment may be convexly provided with a plurality of protrusions 803, and the beam splitting unit 702 is provided with a cavity, in the process of installing the beam splitting unit.
  • the bump 803 can be inserted into the cavity of the light splitting unit 702 to mount the light splitting unit 702 as the inside of the receiving groove.
  • the second end surface 804 of the fixing frame 801 is provided with at least one mounting notch 805.
  • the second end surface 804 of the fixing frame 801 can extend out of the extending arm 806.
  • the extending arm 806 extends away from the second end surface 804 of the fixing frame 801, and the mounting slot 805 is opened on the end surface of the extending arm 806.
  • the mounting bracket is When the 801 is fixedly mounted on the tray main body 501, the opening of the mounting notch 805 is exposed, and as shown in FIG.
  • the welding unit 701 when the welding unit 701 needs to be mounted, the welding unit 701 can be fixed in the The mounting body 501 is inserted into the tray body 501, and the end surface of the welding unit 701 is fixedly inserted to fix the welding unit 701 to the second end surface of the fixing frame 801.
  • FIG. 11 is a schematic structural view of the tray main body 501 when the fixing frame 801 is not provided
  • FIG. 12 is a partial structural view of the fixing frame 801.
  • FIG. 12 is a schematic enlarged view of the area 1100 shown in FIG.
  • At least one limit hook 1101 is disposed at a position of the tray main body 501 of the embodiment facing the first end surface 802 of the fixing frame 801, and the limit hook 1101 extends in the first direction.
  • the first end surface 802 of the fixing frame 801 is provided with at least one limiting card slot 807, and the limiting card slot 807 is opposite to the position of the limiting hook 1101.
  • the limiting hook 1101 is used.
  • the limiting slot 810 is fixed to the limiting slot 807, and the limiting buckle 1101 is configured to restrict the limiting slot 807 from moving toward the second direction, and the second direction is along the optical fiber distribution frame.
  • the longitudinal direction of the pair is disposed at a position of the tray main body 501 of the embodiment facing the first end surface 802 of the fixing frame 801, and the limit hook 1101 extends in the first direction.
  • the first end surface 802 of the fixing frame 801 is provided with at least one limiting card slot 807, and the limiting card slot 807 is opposite to the position of
  • the first direction along the limit hook 1101 in the embodiment is the right direction, and the limit hook 1101 is inserted and fixed on the limit card.
  • the limit hook 1101 can effectively limit the limit card slot 807 from moving to the left side due to the fixing action of the limit hook 1101, so that the limit hook 1101 firmly fixes the limit card slot 807.
  • the fixing frame 801 can be effectively prevented from retreating in the second direction, and the structural stability between the tray main body 501 and the fixing frame 801 is effectively improved.
  • the optical fiber distribution frame installed in the optical fiber distribution frame cabinet adopts an integrally formed arrangement manner, and the optical fiber distribution frame is made of high material.
  • the molecular material in the case of reducing the cost of producing the optical fiber distribution frame, the weight of the optical fiber distribution frame is greatly reduced as compared with the prior art, so that the user can facilitate the fiber from the optical fiber distribution frame
  • the patch panel is taken out and installed, the efficiency of operating the optical fiber distribution frame is improved, and the optical fiber distribution frame with greatly reduced weight can effectively avoid the corner phenomenon during the installation process, and is integrally formed.
  • the optical fiber distribution frame can improve the stability of the structure between the components included in the optical fiber distribution frame, improve the stability of the overall structure of the optical fiber distribution frame, and improve the service life of the optical fiber distribution frame. .
  • the optical fiber distribution frame shown in this embodiment is matched with the mounting ear member of the optical fiber distribution frame by the sliding groove provided with the inclined surface feature, thereby effectively avoiding the occurrence of the installation of the optical fiber distribution frame.
  • the phenomenon of falling corners improves the efficiency of mounting the fiber distribution frame.

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  • Optics & Photonics (AREA)
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Abstract

一种光纤配线架柜（200），包括箱柜（201），箱柜（201）内安装设置有多个光纤配线架（202），光纤配线架（202）的第一端与箱柜（201）相铰接，光纤配线架（202）的第二端的端面凹设有滑动凹槽（504），箱柜（201）的端面设置有挂耳部件（505），挂耳部件（505）沿朝向光纤配线架（202）的方向凸起设置，且在挂耳部件（505）插设于滑动凹槽（504）内部时，挂耳部件（505）沿滑动凹槽（504）的导向滑动，直至光纤配线架（202）安装于箱柜（201）内部。该光纤配线架（202）通过设置有具有斜面特征的滑动凹槽（504）与光纤配线架柜（200）的挂耳部件（505）相配合，有效的避免了安装光纤配线架过程中出现掉角的现象，提升了对光纤配线架安装的效率。

Description

一种光纤配线架柜
本申请要求于2018年04月28日提交中国专利局、申请号为201810403711.1、发明名称为“一种光纤配线架柜”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本申请涉及光纤通信领域，尤其是涉及一种光纤配线架。
背景技术
在通信领域中，光纤是构成光通信传输网络通道必不可少的一种载体，而光纤配线架(optical distribution frame,ODF)是光纤通信网络终端以及中继站点实现排纤、跳纤及接入功能必不可少的设备。
在电力系统光通信网络中，常伴随着设备老化改造、大型技改、定时检修以及突发性故障处理等工作，会多次重复打开ODF，进行光纤跳接等工作，因ODF本体重量过高，形成悬臂梁结构，导致ODF的远端在旋转过程中掉角且难以有效规避，则不易将ODF安装至ODF柜中，从而降低了对ODF进行操作的效率，使得光纤通信容易受到影响。
发明内容
本发明提供了一种能够提升将光纤配线架安装至光纤配线架柜上的效率的光纤配线架柜。
本发明实施例第一方面提供了一种光纤配线架柜，包括箱柜、所述箱柜内安装设置有多个光纤配线架，所述光纤配线架的第一端与所述箱柜相铰接，以使所述光纤配线架可以所述箱柜的端部为中心进行旋转，以使所述光纤配线架可旋转至所述光纤配线架柜内部，或所述光纤配线架可旋转至所述光纤配线架柜外部，从而使得用户能够对旋转出所述光纤配线架柜的所述光纤配线架进行操作。
为避免将所述光纤配线架安装至所述光纤配线架柜的过程中，出现掉角的现象，则所述光纤配线架的第二端的端面凹设有滑动凹槽，所述滑动凹槽沿所述光纤配线架的纵向延伸设置，所述箱柜的端面设置有挂耳部件，所述挂耳部件沿朝向所述光线配线架的方向凸起设置，且在所述挂耳部件插设于所述滑动凹槽内部时，所述挂耳部件沿所述滑动凹槽的导向滑动，直至所述光纤配线架安装于所述箱柜内部。
可见，在用户对所述光纤配线架操作完成，需要将所述光纤配线架安装至所述光纤配线架柜内部时，所述挂耳部件位于所述滑动凹槽远离所述箱柜的柜门的一端，在用户对所述光纤配线架施加推动力的情况下，所述挂耳部件即可沿所述滑动凹槽的导向滑动，从而避免安装的过程中，出现掉角的情况。
基于本发明实施例第一方面，一种可选的实现方式中，沿远离所述箱柜柜门的方向，所述滑动凹槽槽口的大小逐渐递增。
为进一步的避免安装所述光纤配线架所出现的掉角的显现，则本实施例所示的所述滑动凹槽槽口的大小逐渐递增，即所述滑动凹槽的槽口的大小，随着距离所述箱柜柜门距离的增大，逐渐增大。
具体的，所述滑动凹槽的两端相对设置有第一槽口和第二槽口，其中，所述第一槽口靠近所述箱柜柜门设置，所述第二槽口远离所述箱柜柜门设置，且所述第二槽口的横截面积大于所述第一槽口的横截面积。
采用本方面所示的所述滑动凹槽的结构的优势在于，在所述光纤配线架旋转以安装入所述箱柜内部的过程中，在所述挂耳部件刚刚插设入所述第二槽口内时，因所述第二槽口的开口较大，即在所述挂耳部件插设入所述第二槽口内部时，所述挂耳部件和所述第二槽口之间形成有间隙，则所述挂耳部件会非常容易的插设在所述第二槽口内，则很容易的就实现了所述挂耳部件与所述光纤配线架的挂接。
基于本发明实施例第一方面，一种可选的实现方式中，沿所述光纤配线架的纵向方向，所述滑动凹槽的切面呈喇叭形，呈喇叭形的所述滑动凹槽的两端相对设置有第一槽口和第二槽口，且所述第一槽口靠近所述箱柜柜门设置，所述第二槽口远离所述箱柜柜门设置，且所述第二槽口的横截面积大于所述第一槽口的横截面积，而且采用本实施例所示的在所述挂耳部件插设入所述第二槽口内部时，所述挂耳部件和所述第二槽口之间形成有间隙。
可见，在所述光纤配线架旋转以安装入所述箱柜内部的过程中，在所述挂耳部件刚刚插设入所述第二槽口内时，因所述第二槽口的开口较大，即在所述挂耳部件插设入所述第二槽口内部时，所述挂耳部件和所述第二槽口之间形成有间隙，则所述挂耳部件会非常容易的插设在所述第二槽口内，则很容易的就实现了所述挂耳部件与所述光纤配线架的挂接。在用户为实现所述光纤配线架的安装，则需要在所述光纤配线架上施加推动力，在推动的过程中，所述挂耳部件在所述滑动凹槽内沿所述滑动凹槽的导向滑动的过程中，在所述滑动凹槽呈斜面的作用下，则所述挂耳部件会逐步调整所述挂耳部件在高度方向上的位置，在所述挂耳部件滑动至所述第一槽口内时，会实现将所述安装至所述箱柜内部的目的，从而使得安装所述的过程中，有效的避免了掉角的现象。
基于本发明实施例第一方面，一种可选的实现方式中，所述滑动凹槽的槽底凹设有固定插槽，所述滑动凹槽的槽底朝向所述箱柜的柜门设置，以使所述挂耳部件沿所述滑动凹槽的导向滑动，直至所述挂耳部件插设固定在所述固定插槽内时，所述挂耳部件与所述固定插槽过盈配合。
通过上述所示，可实现将所述挂耳部件插设固定在所述滑动凹槽槽底的目的，从而提升了所述挂耳部件与槽底之间结构的稳固。
基于本发明实施例第一方面，一种可选的实现方式中，所述光纤配线架包括相互连接的固定部和旋转部，所述固定部的第一侧面与所述箱柜固定连接，所述固定部的第二侧面凹设有转动槽，所述旋转部凸设有转轴，所述转轴插设固定在所述转动槽内，以使所述旋转部以所述转轴为中心，围绕所述固定部进行旋转。
基于本发明实施例第一方面，一种可选的实现方式中，所述旋转部一体成型设置，且所述旋转部包括用于固定多个目标单元的托盘主体；其中，所述目标单元为用于对进出所述光纤配线架的光纤进行存储的藏纤单元，或，所述目标单元为用于将进入所述光纤配线架的光缆和位于所述光纤配线架内部的光纤进行熔接的熔接单元，或，所述目标单元为用于对所述光纤进行分光的分光单元。
基于本发明实施例第一方面，一种可选的实现方式中，一体成型设置的所述托盘主体以及多个所述目标单元均为高分子材料。
具体的，本实施例在制备所述旋转部的过程中，可预先获取用于制备所述旋转部的模具，则在用于制备所述旋转部的模具内部放置有高分子材料，则所述模具即可压制成型以使得一体化成型设置有所述旋转部，因所述旋转部由高分子材料一体成型，因高分子材料是以高分子化合物为基础的材料。高分子材料是由相对分子质量较高的化合物构成的材料，包括橡胶、塑料、纤维、涂料、胶粘剂和高分子基复合材料，其重量较轻，则降低了旋转部的整体重量，从而进一步的避免了安装旋转部的过程中所出现的掉角情况，提升了安装旋转部的效率。
基于本发明实施例第一方面，一种可选的实现方式中，所述旋转部还包括有固定架，所述固定架的第一端面与所述托盘主体之间形成有容纳槽，所述容纳槽用于插设固定所述分光单元，所述固定架的第二端面设置有至少一个安装槽口，所述安装槽口用于插设固定所述熔接单元的端面，以使所述熔接单元插设固定至所述固定架的第二端面。
基于本发明实施例第一方面，一种可选的实现方式中，所述托盘主体面向所述固定架的第一端面的位置，设置有至少一个限位卡勾，且所述限位卡勾沿第一方向延伸设置，所述固定架的第一端面设置有至少一个限位卡槽，且所述限位卡槽与所述限位卡勾位置相对设置，所述限位卡勾用于插设固定在所述限位卡槽，且所述限位卡扣用于限制所述限位卡槽朝向第二方向移动，所述第二方向为沿所述光纤配线架的纵向相对的方向。
基于本发明实施例第一方面，一种可选的实现方式中，所述挂耳部件设置有连接部，贯穿所述连接部设置有第一螺纹孔，所述箱柜设置有第二螺纹孔，且所述第一螺纹孔与所述第二螺纹孔位置相对设置；所述连接部沿朝向所述滑动凹槽的方向延伸设置有滑动臂，所述滑动凹槽的槽口出，沿所述滑动凹槽的导向凹设有导轨，且所述滑动臂与所述导轨形状匹配设置，以使在所述滑动臂插设于所述导轨内部时，所述滑动臂沿所述导轨的导向滑动。
基于本发明实施例第一方面，一种可选的实现方式中，所述挂耳部件设置有连接部，贯穿所述连接部设置有第一螺纹孔，所述箱柜设置有第二螺纹孔，且所述第一螺纹孔与所述第二螺纹孔位置相对设置；
所述连接部沿朝向所述滑动凹槽的方向延伸设置有滑动臂，所述滑动凹槽的槽口出，沿所述滑动凹槽的导向凹设有导轨，且所述滑动臂与所述导轨形状匹配设置，以使在所述滑动臂插设于所述导轨内部时，所述滑动臂沿所述导轨的导向滑动。
采用本实施例所示的光纤配线架柜，光纤配线架的第一端与箱柜相铰接，光纤配线架的第二端的端面凹设有滑动凹槽，箱柜的端面设置有挂耳部件，挂耳部件沿朝向光线配线架的方向凸起设置，且在挂耳部件插设于滑动凹槽内部时，挂耳部件沿滑动凹槽的导向滑动，直至光纤配线架安装于箱柜内部。本实施例所示的光纤配线架通过设置有具有斜面特征的滑动凹槽与光纤配线架柜的挂耳部件相配合，有效的避免了安装光纤配线架过程中出现掉角的现象，提升了对光纤配线架安装的效率。
附图说明
图1为本发明所提供的光纤光缆网络的一种实施例结构示意图；
图2为本发明所提供的光纤配线架柜的一种实施例结构示意图；
图3为本发明所提供的光纤配线架的一种实施例结构示意图；
图4为本发明所提供的光纤配线架的另一种实施例结构示意图；
图5为本发明所提供的光纤配线架的一种实施例局部结构示意图；
图6为本发明所提供的光纤配线架的另一种实施例结构示意图；
图7为本发明所提供的固定架的一种实施例结构示意图；
图8为本发明所提供的固定架的另一种实施例结构示意图；
图9为本发明所提供的光纤配线架的另一种实施例局部结构示意图；
图10为本发明所提供的光纤配线架的另一种实施例局部结构示意图；
图11为本发明所提供的光纤配线架的另一种实施例局部结构示意图；
图12为本发明所提供的光纤配线架的另一种实施例局部结构示意图。
具体实施方式
为更好的理解本发明实施例所提供的ODF柜，以下首先对ODF柜所应用的光纤光缆网络的结构进行示例性说明：
光纤光缆网络可以包括至少两个节点设备，该节点设备例如为光纤配线架ODF或光纤分配终端FDT。例如，如图1所示的光纤光缆网络包括一个ODF以及n(n≤8且为正整数)个FDT，这些节点设备经由光缆串联构成环形光纤光缆网络，其中两个节点设备之间的光缆称为光缆段，节点设备为光缆段中的光纤提供成端和熔接直通空间。例如，共享纤可以在每个节点设备中均成端，而独占纤则可以仅仅在一个中间节点设备(FDT)中成端，光缆段中的其他光纤，除共享光纤之外都可以在中间节点设备中熔接直通。
通常而言，每个光缆段具有A端和B端，其中一端在一个节点设备中成端或者熔接直通，另一端则在相邻的节点设备中成端或者熔接直通，并且ODF可以作为整个光缆的起始端和末端，即光缆在ODF中全部成端。具体地，假设光缆段的A端(整根光缆的A端)在ODF成端，则该光缆段的B端必然在相邻的节点设备成端，例如在FDT成端；依次类推，最后的一段光缆的A端在第n个FDT成端，或者经过熔接后其B端必然在ODF成端。
应理解，本发明实施例仅以环状光纤光缆网络为例进行说明，但本发明实施例并不限于此，例如，本发明实施例应用的光纤光缆网络可以为链状光纤光缆网络，也可以为树状光纤光缆网络，还可以为具有其他网络拓扑结构的光纤光缆网络。
如图2所示，本发明实施例提供了一种光纤配线架柜200，目前的光纤配线架柜200是通信配线设备中的主要设备，专为光纤通信机房设计，具有光缆固定和保护功能、光缆终接功能、调线功能、光缆纤芯和尾纤保护功能。
具体的，所述光纤配线架柜200既可单独装配所述ODF，也可与数字配线单元、音频配线单元同装在一个箱柜内，构成综合配线架。所述光纤配线架柜200配置灵活、安装使用简单、容易维护、便于管理、是光纤通信光缆网络终端，或中继点实现排纤、跳纤光缆熔接及接入必不可少的设备。
以下对本实施例所示的所述光纤配线架柜200的具体结构进行详细说明：
所述光纤配线架柜200包括有箱柜201，所述箱柜201内设置有多个子架202，各所述子架202用于安装ODF203。
所述ODF203的整体结构可参见图3和图4所示，本实施例以所述ODF203的整体结构呈长方体为例进行示例性说明，在其他实施例中，所述ODF203的整体结构也可呈其他结构，具体在本实施例中不做限定。
可选的，本实施例所示的所述ODF203包括相互连接的固定部301和旋转部302。
所述固定部301的第一侧面与所述箱柜201固定连接，本实施例对所述固定部301与所述箱柜201具体的连接方式不做限定，例如，所述固定部301与所述箱柜201之间可通过铆接、焊接等工艺进行连接。
可选的，本实施例所示的所述固定部301与所述箱柜201具体的连接方式以图3所示为例，所述固定部301的第二侧面凹设有转动槽303，所述旋转部302凸设有转轴304，所述转轴304插设固定在所述转动槽303内，以使所述旋转部302能够以所述转轴304为中心，围绕所述固定部301进行旋转。
可知，在所述固定部301与所述旋转部302之间的夹角为零度时，则所述ODF203插设于所述箱柜201内部，在固定部301与所述旋转部302之间的夹角在90度左右时，则所述旋转部302即可从所述箱柜201中转出，则用户即可对所述旋转部302进行光缆固定保护功能、光缆终接功能、调线功能等。可见，本实施例所示的所述ODF203的所述旋转部302能够随时根据需要从所述箱柜201中旋转出来。
本实施例所示的所述光纤配线架柜200能够有效的避免所安装的所述ODF203出现掉角的情况，为更好的理解所述光纤配线架柜200具体是如何实现避免所安装的所述ODF203出现掉角的情况的，以下首先对掉角现象进行示例性说明：
继续参见图5所示进行示例性说明，其中，本实施例所示的所述旋转部302包括有托盘主体501和上盖502，在所述上盖502盖设在所述托盘主体501上时，则所述上盖502与所述托盘主体501组合以形成所述旋转部302，图5为所述托盘主体501的内部结构示意图。
如图5所示可知，在所述旋转部302围绕所述固定部301进行旋转的过程中，若所述旋转部302呈水平状态下，则所述旋转部302远离所述固定部301的端面503可固定安装在所述箱柜201内部的安装位上，即沿所述光纤配线架柜200的横向方向，所述光纤配线架柜200内部设置有用于插设固定端面503的安装位。
但是，因所述ODF203本身存在相当的自重，则当所述旋转部302围绕所述固定部301进行旋转的过程中时，所述旋转部302无法保持在水平状态，则会使得所述旋转部302的所述端面503无法插设固定在于所述端面503平行的所述安装位上，则会使得所述ODF203无法插设固定在所述光纤配线架柜200内部，这种情况称为掉角情况。
本实施例所示的所述光纤配线架柜200为避免安装所述ODF203的过程中，出现掉角的情况，则本实施例所示的所述ODF203的第二端的端面凹设有滑动凹槽504，即本实施例所示的所述旋转部302背离所述固定部301的端面凹设有所述滑动凹槽504，具体的，所述滑动凹槽504沿所述ODF203的纵向延伸设置。
所述箱柜201的端面设置有挂耳部件505，本实施例对所述箱柜201与所述挂耳部件505之间的连接方式不做限定，只要所述挂耳部件505与所述箱柜201之间呈固定连接结构即可，例如，所述箱柜201与所述挂耳部件505之间可通过螺钉进行连接。
具体的，以图3以及图6所示为例，所述挂耳部件505设置有连接部507，贯穿所述连接部507设置有第一螺纹孔508，所述箱柜设置有第二螺纹孔，且所述第一螺纹孔508与所述第二螺纹孔位置相对设置，以使在螺钉依次穿过所述第一螺纹孔508以及所述第二螺纹孔的情况下，通过螺钉依次与所述第一螺纹孔508以及所述第二螺纹孔螺合的情况下，实现将所述挂耳部件505固定至所述箱柜201上的目的。
具体的，固定设置在所述箱柜201的端面的所述挂耳部件505沿朝向所述ODF203的方向凸起设置，且在所述挂耳部件505插设于所述滑动凹槽504内部时，所述挂耳部件505沿所述滑动凹槽504的导向滑动，直至所述ODF203安装于所述箱柜内部。
具体的，将所述ODF203安装于所述箱柜内部的过程中，如图3所示，所述挂耳部件505会首先插设在所述滑动凹槽504远离柜门的一端，在用户将所述ODF203往所述箱柜201里侧进行推动的过程中，所述挂耳部件505会在所述滑动凹槽504内部沿所述滑动凹槽504靠近柜门的一端进行滑动，如图6所示，因滑动的过程中，由于所述挂耳部件505对所述ODF203的顶持固定的作用，则会保持所述ODF203安装于所述箱柜内部的过程中，所述ODF203处于水平状态，进而有效的避免安装所述ODF203的过程中，出现掉角的情况。
可选的，为进一步避免安装所述ODF203的过程中，出现掉角的情况，则沿远离所述箱柜柜门的方向，所述滑动凹槽504槽口的大小逐渐递增，即所述滑动凹槽504的槽口的大小，随着距离所述箱柜柜门距离的增大，逐渐增大。
可选的，结合图3以及图6所示，本实施例所示沿所述ODF203的纵向方向，所述滑动凹槽504的切面呈喇叭形，呈喇叭形的所述滑动凹槽504的两端相对设置有第一槽口601和第二槽口602。
其中，所述第一槽口601靠近所述箱柜柜门设置，所述第二槽口602远离所述箱柜柜门设置，且所述第二槽口601的横截面积大于所述第一槽口602的横截面积。
采用呈喇叭形的所述滑动凹槽504的优势在于，在所述ODF203旋转以安装入所述箱柜内部的过程中，在所述挂耳部件505刚刚插设入所述第二槽口602内时，因所述第二槽口602的开口较大，则如图3所示，所述挂耳部件505会非常容易的插设在所述第二槽口602内，则很容易的就实现了所述挂耳部件505与所述ODF203的挂接，用户为实现所述ODF203的安装，则需要在所述ODF203上施加推动力，在推动的过程中，所述挂耳部件505在所述滑动凹槽504内沿所述滑动凹槽504的导向滑动的过程中，在所述滑动凹槽504呈斜面的作用下，则所述挂耳部件505会逐步调整所述挂耳部件505在高度方向上的位置，在所述挂耳部件505滑动至所述第一槽口602内时，会实现将所述ODF203安装至所述箱柜内部的目的，从而使得安装所述ODF203的过程中，有效的避免了掉角的现象，从而使得本实施例所示的所述光纤配线架柜在安装所述ODF203的过程中，能够实现无掉角安装的情况，提升了安装所述ODF203的效率。
可选的，为使得所述挂耳部件505沿所述滑动凹槽504的导向滑动，则如图3所示， 本实施例所示的所述连接部507沿朝向所述滑动凹槽504的方向延伸设置有滑动臂509，继续如图4所示，所述滑动凹槽504的槽口出，沿所述滑动凹槽504的导向凹设有导轨510，且所述滑动臂509与所述导轨510形状匹配设置，以使在所述滑动臂509插设于所述导轨510内部时，所述滑动臂509沿所述导轨510的导向滑动。
在所述挂耳部件505滑动至所述滑动凹槽504靠近柜门的端部时，如图3和图4所示，所述滑动凹槽504的槽底凹设有固定插槽603，所述滑动凹槽504的槽底朝向所述箱柜的柜门设置，以使如图6所示，所述挂耳部件505沿所述滑动凹槽504的导向滑动，直至所述挂耳部件505插设固定在所述固定插槽内603时，所述挂耳部件505与所述固定插槽603过盈配合。
本实施例对所述固定插槽603的具体形状不做限定，只要在所述挂耳部件505插设在所述固定插槽603内部时，所述挂耳部件505和所述固定插槽603之间实现过盈配合即可。
为进一步放置安装所述ODF203的过程中所出现的掉角的情况，则本实施例所示可进一步降低所述ODF203的整体重量，在所述ODF203的整体重量降低的情况下，则可进一步的降低安装所述ODF203的过程中所出现的掉角的情况，为进一步降低所述ODF203的整体重量，则本实施例所示的所述ODF203所包括的所述旋转部302可为一体成型设置。
具体的，本实施例在制备所述旋转部302的过程中，可预先获取用于制备所述旋转部302的模具，则在用于制备所述旋转部302的模具内部放置有高分子材料，则所述模具即可压制成型以使得一体化成型设置有所述旋转部302，因本实施例所示的所述旋转部302由高分子材料一体成型，因高分子材料(macromolecular material)，是以高分子化合物为基础的材料。高分子材料是由相对分子质量较高的化合物构成的材料，包括橡胶、塑料、纤维、涂料、胶粘剂和高分子基复合材料，其重量较轻，则降低了ODF203的整体重量，从而进一步的避免了安装ODF203的过程中所出现的掉角情况，提升了安装ODF203的效率。
具体的，以下对一体成型的所述旋转部302的内部的结构进行可选的说明，需明确的是，本实施例所示的所述ODF203因实现的功能的不同，则所述旋转部302的内部结构也会有所不同，则本实施例对实现不同功能的所述旋转部302的内部结构不做限定。
如图5所示，本实施例所示的所述旋转部302所包括的所述托盘主体501上固定安装有多个目标单元，在所述托盘主体501上固定设置有不同的目标单元，则会使得所述ODF203实现不同的功能。
可选的，本实施例所示的所述目标单元可为用于对进出所述ODF203的光纤进行存储的藏纤单元，本实施例对位于所述托盘主体501上的所述藏纤单元的具体位置以及具体形状不做限定，只要在所述托盘主体501上设置有所述藏纤单元，则使得所述ODF203具有对光纤进行存储的功能即可。
可选的，以图5所示为例，本实施例所示的所述目标单元可为用于将进入所述ODF203的光缆和位于所述ODF203内部的光纤进行熔接的熔接单元701，通过所述熔接单元701以实现光缆与光纤连接的可靠。
可选的，以图5所示为例，所述目标单元还可为用于对所述光纤进行分光的分光单元702。
需明确的是，本实施例对所述托盘主体501上所包括的部件的说明为可选的示例，不做限定，例如，所述托盘主体501上还可设置有适配器单元，所述适配器单元用于实现光缆和光纤的连接，实现光路的通路，又如，所述托盘主体501上还可设置有导向销，所述导向销用于在所述ODF203旋转闭合需要通过螺钉或卡勾来紧密固定，而在旋转过程中螺钉或卡勾很可能对不准，需要位于所述托盘主体501上的导向销来导向方便螺钉或卡勾精确对准。又如，所述托盘主体501上还可设置有配线单元体，所述配线单元体插设在适配器单元上的，用于实现配线的功能。
需明确的是，本实施例对所述托盘主体501上所包括的部件的数目以及所实现的功能不做限定，只要所述托盘主体501与所设置的各个部件为一体成型设置即可。
以下对本实施例所示的所述托盘主体501上设置所述分光单元702以及所述熔接单元701的具体方式进行示例性说明：
具体的，如图7以及图8所示，本实施例所示的所述旋转部302还包括有固定架801，图7以及图8为所述固定架801的整体结构示意图。
更具体的，如图9所示，所述固定架801的第一端面802与所述托盘主体501之间形成有容纳槽，所述容纳槽用于插设固定所述分光单元702。可见，本实施例所示的用于容纳所述分光单元702的所述容纳槽，位于所述固定架801的第一端面802与所述托盘主体501之间。
可选的，本实施例所示的所述固定架801的第一端面802可凸设有多个凸块803，所述分光单元702设置有凹腔，则在安装所述分光单元的过程中，可将所述凸块803插设于所述分光单元702的凹腔内，以将所述分光单元702安装为所述容纳槽内部。
结合图7和图9所示，所述固定架801的第二端面804设置有至少一个安装槽口805，具体的，所述固定架801的第二端面804可延伸出延伸臂806，且所述延伸臂806沿远离所述固定架801的第二端面804的方向延伸设置，所述延伸臂806的端面开设有所述安装槽口805，如图9所示可知，在将所述固定架801安装固定在所述托盘主体501上时，所述安装槽口805的开口露出，则如图10所示，在需要安装所述熔接单元701时，可将所述熔接单元701固定在所述托盘主体501上，且所述安装槽口805可插设固定所述熔接单元701的端面，以使所述熔接单元701插设固定至所述固定架801的第二端面。
以下对所述固定架801固定安装至所述托盘主体501上的方式进行说明：
结合图7、图11以及图12所示，其中，图11为所述托盘主体501上未设置有所述固定架801时的结构示意图，图12为所述固定架801的局部结构示意图。具体的，图12所示为图11所示的区域1100的放大结构示意图。
可见，本实施例所示的所述托盘主体501面向所述固定架801的第一端面802的位置，设置有至少一个限位卡勾1101，且所述限位卡勾1101沿第一方向延伸设置，所述固定架801的第一端面802设置有至少一个限位卡槽807，且所述限位卡槽807与所述限位卡勾1101位置相对设置，所述限位卡勾1101用于插设固定在所述限位卡槽807，且所述限位卡扣1101用于限制所述限位卡槽807朝向第二方向移动，所述第二方向为沿所述光纤配线架的纵向相对的方向。
以图12所示为例，本实施例所示的所述限位卡勾1101所沿的第一方向为右侧方向，则在所述限位卡勾1101插设固定在所述限位卡槽807内部时，则由于所述限位卡勾1101的固定作用，则所述限位卡勾1101可有效的限制所述限位卡槽807朝向左侧移动，从而使得所述限位卡勾1101稳固的固定住了所述限位卡槽807。
采用本实施例所示的结构，能够有效的避免所述固定架801往第二方向回退，有效的提升了所述托盘主体501以及所述固定架801之间结构的稳固。
以下对本实施例所示的光纤配线架柜的有益效果进行说明：
采用本实施例所示的所述光纤配线架柜，因所述光纤配线架柜所安装的光纤配线架采用的是一体成型的设置方式，且所述光纤配线架的材质为高分子材料，在降低了生产光纤配线架成本的情况下，所述光纤配线架的重量相对于现有技术所示大大降低，则便于用户从所述光纤配线架柜中将所述光纤配线架取出以及安装，提升了对所述光纤配线架进行操作的效率，而且重量大大减轻的所述光纤配线架，在安装的过程中，能够有效的避免掉角现象，而且一体成型设置的所述光纤配线架能够提升所述光纤配线架所包括的各个部件之间结构的稳固，提升了所述光纤配线架整体结构的稳定，提升了所述光纤配线架使用寿命。
而且本实施例所示的所述光纤配线架通过设置有具有斜面特征的滑动凹槽与光纤配线架柜的挂耳部件相配合，有效的避免了安装所述光纤配线架过程中出现掉角的现象，提升了对光纤配线架安装的效率。
以上所述，以上实施例仅用以说明本发明的技术方案，而非对其限制；尽管参照前述实施例对本发明进行了详细的说明，本领域的普通技术人员应当理解：其依然可以对前述各实施例所记载的技术方案进行修改，或者对其中部分技术特征进行等同替换；而这些修改或者替换，并不使相应技术方案的本质脱离本发明各实施例技术方案的精神和范围。

Claims (10)

  1. 一种光纤配线架柜，其特征在于，包括箱柜、所述箱柜内安装设置有多个光纤配线架；
    所述光纤配线架的第一端与所述箱柜相铰接，所述光纤配线架的第二端的端面凹设有滑动凹槽，所述滑动凹槽沿所述光纤配线架的纵向延伸设置，所述箱柜的端面设置有挂耳部件，所述挂耳部件沿朝向所述光线配线架的方向凸起设置，且在所述挂耳部件插设于所述滑动凹槽内部时，所述挂耳部件沿所述滑动凹槽的导向滑动，直至所述光纤配线架安装于所述箱柜内部。
  2. 根据权利要求1所述的光纤配线架柜，其特征在于，沿远离所述箱柜柜门的方向，所述滑动凹槽槽口的大小逐渐递增，且在所述挂耳部件插设入所述滑动凹槽远离所述箱柜柜门的槽口内部时，所述挂耳部件和所述滑动凹槽之间形成有间隙。
  3. 根据权利要求1或2所述的光纤配线架柜，其特征在于，沿所述光纤配线架的纵向方向，所述滑动凹槽的切面呈喇叭形，呈喇叭形的所述滑动凹槽的两端相对设置有第一槽口和第二槽口，且所述第一槽口靠近所述箱柜柜门设置，所述第二槽口远离所述箱柜柜门设置，且所述第二槽口的横截面积大于所述第一槽口的横截面积，且在所述挂耳部件插设入所述第二槽口内部时，所述挂耳部件和所述第二槽口之间形成有间隙。
  4. 根据权利要求1至3任一项所述的光纤配线架柜，其特征在于，所述滑动凹槽的槽底凹设有固定插槽，所述滑动凹槽的槽底朝向所述箱柜的柜门设置，以使所述挂耳部件沿所述滑动凹槽的导向滑动，直至所述挂耳部件插设固定在所述固定插槽内时，所述挂耳部件与所述固定插槽过盈配合。
  5. 根据权利要求1至4任一项所述的光纤配线架柜，其特征在于，所述光纤配线架包括相互连接的固定部和旋转部，所述固定部的第一侧面与所述箱柜固定连接，所述固定部的第二侧面凹设有转动槽，所述旋转部凸设有转轴，所述转轴插设固定在所述转动槽内，以使所述旋转部以所述转轴为中心，围绕所述固定部进行旋转。
  6. 根据权利要求5所述的光纤配线架柜，其特征在于，所述旋转部一体成型设置，且所述旋转部包括用于固定多个目标单元的托盘主体；
    其中，所述目标单元为用于对进出所述光纤配线架的光纤进行存储的藏纤单元，或，所述目标单元为用于将进入所述光纤配线架的光缆和位于所述光纤配线架内部的光纤进行熔接的熔接单元，或，所述目标单元为用于对所述光纤进行分光的分光单元。
  7. 根据权利要求6所述的光纤配线架柜，其特征在于，一体成型设置的所述托盘主体以及多个所述目标单元均为高分子材料。
  8. 根据权利要求6或7所述的光纤配线架柜，其特征在于，所述旋转部还包括有固定架，所述固定架的第一端面与所述托盘主体之间形成有容纳槽，所述容纳槽用于插设固定所述分光单元，所述固定架的第二端面设置有至少一个安装槽口，所述安装槽口用于插设固定所述熔接单元的端面，以使所述熔接单元插设固定至所述固定架的第二端面。
  9. 根据权利要求8所述的光纤配线架柜，其特征在于，所述托盘主体面向所述固定架的第一端面的位置，设置有至少一个限位卡勾，且所述限位卡勾沿第一方向延伸设置，所 述固定架的第一端面设置有至少一个限位卡槽，且所述限位卡槽与所述限位卡勾位置相对设置，所述限位卡勾用于插设固定在所述限位卡槽，且所述限位卡扣用于限制所述限位卡槽朝向第二方向移动，所述第二方向为沿所述光纤配线架的纵向相对的方向。
  10. 根据权利要求1至9任一项所述的光纤配线架柜，其特征在于，所述挂耳部件设置有连接部，贯穿所述连接部设置有第一螺纹孔，所述箱柜设置有第二螺纹孔，且所述第一螺纹孔与所述第二螺纹孔位置相对设置；
    所述连接部沿朝向所述滑动凹槽的方向延伸设置有滑动臂，所述滑动凹槽的槽口出，沿所述滑动凹槽的导向凹设有导轨，且所述滑动臂与所述导轨形状匹配设置，以使在所述滑动臂插设于所述导轨内部时，所述滑动臂沿所述导轨的导向滑动。
PCT/CN2019/084215 2018-04-28 2019-04-25 一种光纤配线架柜 WO2019206210A1 (zh)

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