WO2021227698A1 - 一种光纤模块盒 - Google Patents

一种光纤模块盒 Download PDF

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Publication number
WO2021227698A1
WO2021227698A1 PCT/CN2021/084891 CN2021084891W WO2021227698A1 WO 2021227698 A1 WO2021227698 A1 WO 2021227698A1 CN 2021084891 W CN2021084891 W CN 2021084891W WO 2021227698 A1 WO2021227698 A1 WO 2021227698A1
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WO
WIPO (PCT)
Prior art keywords
optical fiber
fiber module
module box
accommodating space
guide
Prior art date
Application number
PCT/CN2021/084891
Other languages
English (en)
French (fr)
Inventor
孙继伟
Original Assignee
罗森伯格（上海）通信技术有限公司
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 罗森伯格（上海）通信技术有限公司 filed Critical 罗森伯格（上海）通信技术有限公司
Priority to US17/343,273 priority Critical patent/US12019296B2/en
Publication of WO2021227698A1 publication Critical patent/WO2021227698A1/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
    • G02B6/4441—Boxes
    • G02B6/4446—Cable boxes, e.g. splicing boxes with two or more multi fibre 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
    • G02B6/4453—Cassettes
    • G02B6/4454—Cassettes with splices

Definitions

  • the invention relates to the technical field of optical fiber communication, in particular to an optical fiber module box.
  • MPO/MTP optical devices have become particularly important.
  • the MPO/MTP adapter module box can be installed in the optical fiber distribution box, which can greatly meet the needs of high-density applications.
  • the easy-to-install design feature of the MPO module box can greatly reduce labor. Cost, space saving and installation time are ideal solutions for high-density applications.
  • the existing optical fiber module box has the following shortcomings: 1. It does not integrate a cable management device. When forming a high-density wiring system, a matching cable management device is required, which is expensive, inflexible in use and configuration, and inconvenient to operate; 2. The fixed and unlocking device of the optical fiber module box is generally far away from the cable management device and requires extra width or height space. As a result, the optical fiber module box cannot meet the needs of ultra-high-density wiring, the use and configuration are inflexible, and the operation is inconvenient; 3. Due to the adapter The size and the size of the standard wiring system are limited.
  • the purpose of the present invention is to overcome the defects of the prior art and provide an optical fiber module box that meets the requirements of ultra-high-density wiring, has a cable management function, and is convenient for unlocking operations.
  • an optical fiber module box which is mounted on a guide
  • the optical fiber module box includes a box body base and an upper cover that cooperate with each other
  • the box body base includes a front-to-back direction Extending two side walls, a storage space is formed between the two side walls
  • the box body base further includes a locking part, a cable management part and an operating handle, the locking part is arranged on the outside of the side wall
  • the optical fiber module The box is locked to the guide by the locking portion, the wire management portion is located at the front end of the side wall, the operating handle is located at the front end of the wire management portion, and the operating handle drives the locking portion under the action of external force Unlock from the guide.
  • the side wall, the cable management part and the operating handle are integrally formed.
  • the box body base further includes a guide rib protruding outward from the outer surface of the side wall thereof, the guide rib extends in the front-to-rear direction, the guide member is provided with a guide groove, and the guide rib is accommodated in The guide groove can move back and forth along the guide groove.
  • the locking portion is formed extending outward from the guide rib, a locking portion is provided in the guide groove, and the locking portion is matched with the locking portion.
  • the operating handle is provided with an unlocking indication mark.
  • the accommodating space includes a first accommodating space and a second accommodating space that are arranged in a front-to-back direction, the first accommodating space is located at the front end of the second accommodating space, and the box base includes a partition extending in the front-to-back direction.
  • the partition wall is located in the first accommodating space and divides the first accommodating space into two first sub accommodating spaces, the first sub accommodating space is hollowed out up and down, and the first sub accommodating space is inside A support is provided.
  • the support member includes a first support member and a second support member, the first support member protrudes from the inner wall of the side wall facing the first sub-accommodating space, and the second support member extends from The side wall of the partition wall protrudes toward the first sub-accommodating space.
  • the box body base further includes a first limiting portion located on the upper side of the first sub-accommodating space, and the first limiting portion connects the side wall and the partition wall.
  • the box body base further includes a bottom wall and a rear wall, the two side walls, the bottom wall and the rear wall are jointly enclosed to form the second receiving space, and the rear wall is provided with a front and back
  • the box body base further includes a second limiting part located on the upper side of the slot.
  • the front end of the first sub-accommodating space is provided with a reinforcement frame
  • the reinforcement frame connects the side wall and the partition wall
  • the reinforcement frame is provided with an operation indication structure.
  • the locking part of the fiber optic module box of the present invention is arranged on the outside of the side wall of the box body base, the cable management part is arranged at the front end of the side wall, and the operating handle for unlocking is arranged at the front end of the cable management part.
  • the integral part and operating handle are integrally formed, which is convenient to organize the jumper, and the maintenance operation is very convenient. It can realize the operation of unlocking and pulling the module box with one hand, reducing the demand for the overall space of the module box by the unlocking and cable management functions, and reducing the wiring system the cost of.
  • the first sub-accommodating space is set up and down hollowed out, and the supporting structure of the adapter is set on the side wall and the partition wall of the box base.
  • This design reduces the overall thickness of the module box and realizes the improvement of the module box.
  • the ultra-thin size design realizes that 4 layers of independent module boxes can be arranged in a 1U height unit.
  • the present invention is provided with an operation instruction structure on the base of the box body, so that the user can intuitively know the position of the operated jumper according to the operation instruction structure during the maintenance operation of the module box, so that the jumper operation is more visualized.
  • Figure 1 is a three-dimensional structural view of the optical fiber module box assembly of the present invention
  • Figure 2 is a perspective exploded view of the optical fiber module box assembly shown in Figure 1;
  • Figure 3 is a three-dimensional structural view of the box base shown in Figure 2;
  • Figure 4 is a three-dimensional structural view of the guide of the present invention.
  • Figure 5 is a side view of the guide shown in Figure 4.
  • Figure 6 is a cross-sectional view of the guide shown in Figure 5 along the A-A direction;
  • Fig. 7 is a three-dimensional structural view of another embodiment of the optical fiber module box assembly of the present invention.
  • Optical fiber module box assembly 10, optical fiber module box, 11, box base, 12, upper cover, 101, front end, 102, rear end, 13, side wall, 14, rear wall, 140, slotting, 15 ,
  • the present invention discloses a high-density wiring system, which includes an optical fiber module box assembly 100 and a guide 200.
  • the top and bottom height of the guide 200 is 1U.
  • the optical fiber module box assembly 100 is installed on two Between two guides 200.
  • the high-density distribution system includes two guides 200 and four fiber optic module box assemblies 100 located between the two guides 200.
  • the guide member 200 has opposite front and rear ends.
  • Each guide member 200 includes four guide grooves 201.
  • Each guide groove 201 extends from the front end of the guide member 200 to the rear end of the guide member 200.
  • the four guide grooves 201 extend along the They are arranged in sequence and parallel in the up and down direction.
  • the four guide grooves 201 of one guide member 200 and the four guide grooves 201 of the other guide member 200 are arranged in one-to-one correspondence.
  • the four optical fiber module box assemblies 100 are installed between the two guide members 200 in an up-down direction, and the opposite sides of each optical fiber module box assembly 100 are respectively installed in two opposite guide grooves 201 of the two guide members 200, Each optical fiber module box assembly 100 can move back and forth along two opposite guide grooves 201 of the two guide members 200.
  • the optical fiber module box assembly 100 includes an optical fiber module box 10 and two first adapters 20 installed in the optical fiber module box 10, a second adapter 30, a first branch jumper (not shown), and a second branch jumper 40.
  • the optical fiber module box 10 has a front end 101 and a rear end 102 opposite to each other.
  • the optical fiber module box 10 includes a box base 11 and an upper cover 12 installed on the upper side of the box base 11.
  • the box base 11 includes two side walls 13, a rear wall 14 and a bottom wall 18.
  • the two side walls 13 extend in the front-to-rear direction.
  • a storage space is formed between the two side walls 13 and the storage space includes a first storage space 15 arranged in the front-to-rear direction.
  • the box base 11 also includes a partition wall 17 located between the two side walls 13 and located in the first housing space 15.
  • the partition wall 17 extends in the front-to-rear direction, and the partition wall 17 divides the first housing space 15 into two first sub-parts.
  • the two first sub-accommodating spaces 151 are both connected to the second accommodating space 16 in the front-to-rear direction, and the two first sub-accommodating spaces 151 are both hollowed out up and down.
  • the two first adapters 20 are respectively installed in the two first sub-accommodating spaces 151.
  • the first branch jumper is installed in the two first sub-accommodating spaces 151, one end of the first branch jumper is connected to the two first adapters 20, and the other end of the first branch jumper is connected from the two first sub-accommodating spaces 151
  • the front opening is extended.
  • the second adapter 30 is installed in the second receiving space 16.
  • the second branch jumper 40 is installed in the second receiving space 16, one end of the second branch jumper 40 is connected to the two first adapters 20, and the other end of the second branch jumper 40 is connected to the second adapter 30.
  • the box base 11 further includes a support member arranged in the first sub-accommodating space 151, and the support member is used to support the first adapter 20.
  • the supporting member includes a first supporting member 50 and a second supporting member 60.
  • the first supporting member 50 protrudes from the inner wall surface of the side wall 13 into the first sub-accommodating space 151, and the first supporting member 50 is disposed on the bottom surface close to the side wall 13
  • the second supporting member 60 protrudes from the side wall of the partition wall 17 facing the first sub-accommodating space 151, and the second supporting member 60 is disposed close to the bottom surface of the partition wall 17.
  • the bottom of the first adapter 20 abuts against the first support 50 and the second support 60, that is, the first support 50 and the second support 60 jointly support the first adapter 20.
  • the first support 50 and the second support 60 can have a variety of structures when implemented.
  • the second support 60 is L-shaped as a whole, which includes a first support arm 61 extending in the vertical direction and a horizontal
  • the second support arm 62 extends in the direction, the first support arm 61 is attached to the side wall surface of the partition wall 17, and the second support arm 62 protrudes from the bottom of the first support arm 61 into the first sub-accommodating space 151.
  • the box base 11 is also provided with a first limiting portion 111 located on the upper side of the first sub-accommodating space 151.
  • the first limiting portion 111 extends in a transverse direction perpendicular to the front-to-rear direction and connects the side wall 13 and the partition wall 17.
  • the limiting portion 111 is disposed close to the second receiving space 16.
  • the first limiting portion 111 is located on the upper side of the first adapter 20, and the first limiting portion 111 and the supporting member jointly limit the first adapter 20.
  • the first sub-accommodating space 151 is designed as an upper and lower hollow structure, and only the first supporting member 50 and the second supporting member 60 are provided in the first sub-accommodating space 151 to support the first adapter 20, and the upper part of the first sub-accommodating space 151
  • the first limiting portion 111 is provided on the side to limit the first adapter 20, so that the ultra-thin design of the optical fiber module box assembly 10 can be realized.
  • each first sub-accommodating space 151 is provided with a reinforcement frame 70, which extends in a transverse direction perpendicular to the front-to-rear direction and connects the side wall 13 and the partition wall 17 of the box base 11, and the reinforcement frame 70 is provided with an operation indicating structure 71.
  • the operation instruction structure 71 is used to instruct the user to operate the position of the first branch jumper.
  • numbers, letters or other identifying elements may be used.
  • the operation instruction structure 71 uses digital identifiers 1, 2, 3, and 4.
  • the second accommodating space 16 is formed by the bottom wall 18, the two side walls 13 and the rear wall 14.
  • the rear wall 14 is provided with a slot 140 penetrating in the front-to-rear direction. Adjacent.
  • the box base 11 is also provided with a second limiting portion 112 located on the upper side of the slot 140, the second limiting portion 112 extends in a transverse direction perpendicular to the front-to-rear direction, and the second limiting portion 112 connects the side wall 13 and the rear wall 14 .
  • the bottom wall 18 forms a bracket 180 near the slot 140, the second adapter 30 is supported in the bracket 180, one end of the second adapter 30 passes through the slot 140, and the second limiting portion 112 is located at the second
  • the upper side of the adapter 30 is used to limit the second adapter 30.
  • the upper cover 12 covers the upper side of the second receiving space 16, the front side of the upper cover 12 abuts against the first limiting portion 111, and the rear side of the upper cover 12 abuts against the rear wall 14.
  • the box base 11 also includes guide ribs 80 protruding outward from the outer surface of the two side walls 13 thereof.
  • the guide ribs 80 are accommodated in the guide grooves 201 of the guide member 200, and the optical fiber module box 10 can be guided along the guide ribs 80.
  • the groove 201 moves back and forth, and the guide rib 80 extends forward from the rear end 102 of the box base 11 to the front end 101 of the box base 11. This design makes the guiding of the optical fiber module box 10 smoother.
  • the box base 11 also includes a locking portion 81 for locking the fiber optic module box 10 to the guide 200.
  • the locking portion is a protrusion 81 protruding outward from the guide rib 80.
  • the guide A corresponding locking portion 202 is provided in the guide groove 201 of the 200.
  • the protrusion 81 cooperates with the locking portion 202, so that the optical fiber module box 10 is locked to the guide member 200.
  • the protrusion 81 is provided at the front end of the guide rib 80; correspondingly, the locking portion 202 is also provided at the front end of the guide groove 201.
  • the box base 11 further includes a cable management portion 91 provided at the front end of one of the side walls 13 and an operating handle 92 provided at the front end of the cable management portion 91.
  • the side walls 13, the cable management portion 91 and the operating handle 92 are integrally formed.
  • the wire management portion 91 is ring-shaped and has an opening 912, and the wire management portion 91 is used to organize the first branch jumpers.
  • the cable management portion 91 is provided with a cable management hole 911 penetrating in a transverse direction perpendicular to the front and rear direction for the first branch jumper to pass through, and the first branch jumper enters the cable management hole 911 through the opening 912 on the cable management portion 91.
  • the first branch jumper passes through the cable management hole 911 from the side end of the box base 11 into the two first sub-accommodating spaces 151 of the box base 11; or, the first branch jumper passes through the cable management hole 911 It extends from the two first sub-accommodating spaces 151 of the box base 11 to the side ends of the box base 11.
  • the operating handle 92 is located at the front end of the cable management portion 91, the cable management portion 91 is located at the front end of the lock portion 81, and the lock portion 81 is located adjacent to the cable management portion 91.
  • the front end surface of the operating handle 92 is also provided with an unlocking indication mark 921 for identifying the unlocking operation direction of the operating handle 92.
  • the unlocking indication mark 921 is an arrow mark pointing inward.
  • the first adapter 20 is an LC adapter
  • the second adapter 30 is an MPO adapter
  • the second branch jumper 40 is an MPO-LC branch jumper
  • the formed optical fiber module box is an MPO-LC optical fiber module box.
  • the types of the first adapter 20 and the second adapter 30 can be changed to form other types of optical fiber module boxes, such as MPO-MDC optical fiber module boxes, MPO-SN optical fibers Module box, MPO-SC optical fiber module box, MPO-E2000 optical fiber module box, etc.
  • the box base 11 can only be installed with the first adapter 20.
  • the LC adapter is installed to form an LC adapter modular panel, which can be installed on the guide 200 to achieve a height unit of 1U.
  • High-density layout of four-layer LC adapter modular panels It is also possible to change the type of the first adapter 20 to realize the wiring of different optical fiber connectors, for example, change to an MPO adapter, an SC adapter, an E2000 adapter, etc., to form a corresponding adapter modular panel.
  • the locking portion 81 of the fiber optic module box 10 of the present invention is provided on the outside of the side wall 13 of the box body base 11, the cable management portion 91 is provided on the front end of the side wall 13, and the operating handle 92 for unlocking is provided on the front end of the cable management portion 91 ,
  • the side wall 13, the cable management part 91 and the operating handle 92 are integrally formed, which is convenient for jumper arrangement, and the maintenance operation is very convenient. It can realize the operation of unlocking and pulling the module box with one hand, reducing the effect of unlocking and cable management on the module box as a whole Space requirements, and reduce the cost of the wiring system.
  • optical fiber module box assembly 100 of the present invention its height is less than 11 mm (the height is controlled within 10.5 mm), therefore, four layers of optical fiber module box assembly 100 can be placed within the 1U height unit of the guide 200. High-density layout.

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Light Guides In General And Applications Therefor (AREA)

Abstract

一种光纤模块盒（10），其安装于导向件（200），光纤模块盒（10）包括相互配合的盒体底座（11）与上盖体（12），盒体底座（11）包括沿前后方向延伸的两侧壁（13），两侧壁（13）之间形成收容空间（15，16），盒体底座（11）还包括锁定部（81）、理线部（91）及操作手柄（92），锁定部（81）设置于侧壁（13）外侧，光纤模块盒（10）通过锁定部（81）锁定于导向件（200），理线部（91）位于侧壁（13）前端，操作手柄（92）位于理线部（91）前端，操作手柄（92）在外力作用下带动锁定部（81）从导向件（200）解锁，可实现单手解锁和抽拉模块盒（10）等操作，降低解锁、理线功能对模块盒（10）整体空间的需求，且降低了布线系统的成本。

Description

一种光纤模块盒 技术领域
本发明涉及光纤通信技术领域，尤其是涉及一种光纤模块盒。
背景技术
伴随着高密度网络需求的到来，MPO/MTP光器件变得尤其重要。MPO/MTP转接模块盒作为一种常见的MPO/MTP光器件，安装在光纤配线箱中，能极大地满足高密度应用的需求，MPO模块盒便于安装的设计特点，能极大地降低劳动力成本、节省空间和安装时间，是高密度应用的理想解决方案。
但是，现有的光纤模块盒具有以下缺点：1、不集成理线装置，在组成高密度配线系统时，需要与之配套的理线装置，造价高，使用配置不灵活，操作不方便；2、光纤模块盒的固定解锁装置一般远离理线装置，需要额外的宽度或高度方向空间，导致光纤模块盒不能满足超高密度布线需求，使用配置不灵活，操作不方便；3、由于受到适配器尺寸和标准配线系统尺寸的限制，在标准1U(等于44.45mm)高度的标准配线系统内一般最多只能放置3层光纤模块盒。由于在1U高度下不能放置4层独立的光纤模块盒，因此，若要达到1U高度布置4层适配器的超高密度需求，则一般需每个光纤模块盒布置2层适配器。
发明内容
本发明的目的在于克服现有技术的缺陷，提供一种满足超高密度布线需求、具有理线功能且方便解锁操作的光纤模块盒。
为实现上述目的，本发明提出如下技术方案：一种光纤模块盒，其安 装于导向件，所述光纤模块盒包括相互配合的盒体底座与上盖体，所述盒体底座包括沿前后方向延伸的两侧壁，所述两侧壁之间形成收容空间，所述盒体底座还包括锁定部、理线部及操作手柄，所述锁定部设置于所述侧壁外侧，所述光纤模块盒通过所述锁定部锁定于所述导向件，所述理线部位于所述侧壁前端，所述操作手柄位于所述理线部前端，所述操作手柄在外力作用下带动所述锁定部从所述导向件解锁。
优选地，所述侧壁、所述理线部及所述操作手柄一体成型。
优选地，所述盒体底座还包括自其侧壁的外壁面向外凸伸形成的导向筋，所述导向筋沿前后方向延伸，所述导向件设置有导向槽，所述导向筋容置于所述导向槽内并可沿着所述导向槽前后移动。
优选地，所述锁定部自所述导向筋向外延伸形成，所述导向槽内设置有锁止部，所述锁定部与所述锁止部配合。
优选地，所述操作手柄设置有解锁指示标识。
优选地，所述收容空间包括沿前后方向设置的第一收容空间与第二收容空间，所述第一收容空间位于所述第二收容空间前端，所述盒体底座包括沿前后方向延伸的分隔壁，所述分隔壁位于所述第一收容空间内且将所述第一收容空间分隔成两个第一子收容空间，所述第一子收容空间上下镂空，所述第一子收容空间内设置有支撑件。
优选地，所述支撑件包括第一支撑件与第二支撑件，所述第一支撑件自所述侧壁的内壁面向所述第一子收容空间内凸伸，所述第二支撑件自所述分隔壁的侧壁面向所述第一子收容空间内凸伸。
优选地，所述盒体底座还包括位于所述第一子收容空间上侧的第一限位部，所述第一限位部连接所述侧壁与所述分隔壁。
优选地，所述盒体底座还包括底壁与后壁，所述两侧壁、所述底壁及所述后壁共同围设形成所述第二收容空间，所述后壁设置有沿前后方向贯通的开槽，所述盒体底座还包括位于所述开槽上侧的第二限位部。
优选地，所述第一子收容空间的前端设置有加固框架，所述加固框架连接所述侧壁与所述分隔壁，所述加固框架设置有操作指示结构。
本发明的有益效果是：
1、本发明光纤模块盒的锁定部设置于盒体底座的侧壁的外侧，理线部设置于侧壁的前端，用于解锁的操作手柄设置于理线部的前端，侧壁、理线部及操作手柄一体成型，方便跳线整理，且维护操作非常便利，可实现单手解锁和抽拉模块盒等操作，降低解锁、理线功能对模块盒整体空间的需求，且降低了布线系统的成本。
2、本发明将第一子收容空间设置成上下镂空状，将适配器的支撑结构设置于盒体底座的侧壁与分隔壁上，这种设计降低了模块盒的整体厚度，实现了模块盒的超薄尺寸设计，实现可以在1U高度单位内布置4层独立的模块盒。
3、本发明在盒体底座上设置操作指示结构，使得模块盒在维护操作时，用户可以根据操作指示结构很直观的知道所操作的跳线的位置，使跳线操作更具可视化。
附图说明
图1是本发明光纤模块盒组件的立体结构图；
图2是图1所示光纤模块盒组件的立体分解图；
图3是图2所示盒体底座的立体结构图；
图4是本发明导向件的立体结构图；
图5是图4所示导向件的侧视图；
图6是图5所示导向件沿A-A方向的剖视图；
图7是本发明光纤模块盒组件另一实施例的立体结构图。
附图标记：
100、光纤模块盒组件，10、光纤模块盒，11、盒体底座，12、上盖体，101、前端，102、后端，13、侧壁，14、后壁，140、开槽，15、第一收容空间，151、第一子收容空间，16、第二收容空间，17、分隔壁，18、底壁，180、承托槽，80、导向筋，81、锁定部/凸块，111、第一限位部，112、第二限位部，50、第一支撑件，60、第二支撑件，61、第一支撑臂，62、第二支撑臂，70、加固框架，71、操作指示结构，91、理线部，911、理线孔，912、开口，92、操作手柄，921、解锁指示标识，20、第一适配器，30、第二适配器，40、第二分支跳线，200、导向件，201、导向槽，202、锁止部。
具体实施方式
下面将结合本发明的附图，对本发明实施例的技术方案进行清楚、完整的描述。
如图1至图6所示，本发明揭示了一种高密度配线系统，其包括光纤模块盒组件100与导向件200，导向件200的上下高度为1U，光纤模块盒组件100安装于两个导向件200之间。在本实施例中，高密度配线系统包括两个导向件200及位于两个导向件200之间的四个光纤模块盒组件100。导向件200具有相对的前端和后端，每个导向件200包括四个导向槽201，每个导向槽201自导向件200的前端一直延伸至导向件200的后端，四个导向槽201沿上下方向依次排列且平行设置。两个导向件200中，其中一个导向件200的四个导向槽201与另一个导向件200的四个导向槽201一一对应设置。四个光纤模块盒组件100沿上下方向依次安装于两个导向件200之间，每个光纤模块盒组件100的相对两侧分别安装于两个导向件200的相对的两个导向槽201内，每个光纤模块盒组件100均能沿着两个导向件200的相对的两个导向槽201前后移动。
光纤模块盒组件100包括光纤模块盒10及安装于光纤模块盒10的两个第一适配器20、一个第二适配器30、第一分支跳线(未图示)、第二分 支跳线40。光纤模块盒10具有相对的前端101与后端102。光纤模块盒10包括盒体底座11及安装于盒体底座11上侧的上盖体12。盒体底座11包括两侧壁13、后壁14及底壁18，两侧壁13沿前后方向延伸，两侧壁13之间形成收容空间，收容空间包括沿前后方向设置的第一收容空间15与第二收容空间16，第一收容空间15位于第二收容空间16前端，第一收容空间15上下镂空。盒体底座11还包括位于两侧壁13之间且位于第一收容空间15内的分隔壁17，分隔壁17沿前后方向延伸，分隔壁17将第一收容空间15分隔成两个第一子收容空间151，两个第一子收容空间151均与第二收容空间16在前后方向上贯通，两个第一子收容空间151均上下镂空。两个第一适配器20分别安装于两个第一子收容空间151内。第一分支跳线安装于两个第一子收容空间151内，第一分支跳线的一端连接于两个第一适配器20，第一分支跳线的另一端从两个第一子收容空间151的前端开口伸出。第二适配器30安装于第二收容空间16内。第二分支跳线40安装于第二收容空间16内，第二分支跳线40的一端连接于两个第一适配器20，第二分支跳线40的另一端连接于第二适配器30。
盒体底座11还包括设置于第一子收容空间151内的支撑件，支撑件用于支撑第一适配器20。支撑件包括第一支撑件50与第二支撑件60，第一支撑件50自侧壁13的内壁面向第一子收容空间151内凸伸，第一支撑件50设置于靠近侧壁13的底面处，第二支撑件60自分隔壁17的侧壁面向第一子收容空间151内凸伸，第二支撑件60设置于靠近分隔壁17的底面处。第一适配器20的底部抵接于第一支撑件50与第二支撑件60，即，第一支撑件50与第二支撑件60共同支撑第一适配器20。第一支撑件50与第二支撑件60实施时可以有多种结构，在本实施例中，第二支撑件60整体呈L型，其包括沿上下方向延伸的第一支撑臂61和沿水平方向延伸的第二支撑臂62，第一支撑臂61贴附于分隔壁17的侧壁面上，第二支撑臂62自第一支撑臂61的底部向第一子收容空间151内凸伸。盒体底座11还设 有位于第一子收容空间151上侧的第一限位部111，第一限位部111沿垂直于前后方向的横向延伸且连接侧壁13与分隔壁17，第一限位部111靠近第二收容空间16设置。第一限位部111位于第一适配器20上侧，第一限位部111与支撑件共同限位第一适配器20。本发明将第一子收容空间151设计为上下镂空结构，第一子收容空间151内仅设置第一支撑件50与第二支撑件60来支撑第一适配器20，第一子收容空间151的上侧设置第一限位部111来限位第一适配器20，可以实现光纤模块盒组件10的超薄设计。
每个第一子收容空间151的前端设置有加固框架70，加固框架70沿垂直于前后方向的横向延伸且连接盒体底座11的侧壁13与分隔壁17，加固框架70设置有操作指示结构71，操作指示结构71用于指示用户操作第一分支跳线的位置。操作指示结构71实施时可以采用数字、字母或其它标识性元素，本实施例中，操作指示结构71采用的是数字标识1，2，3，4。用户进行第一分支跳线维护操作时，可以根据数字标识很直观地知道所操作的第一分支跳线的位置。
第二收容空间16由底壁18、两侧壁13及后壁14共同围设形成，后壁14设有沿前后方向贯通的开槽140，开槽140设置于后壁14与侧壁13的邻接处。盒体底座11还设有位于开槽140上侧的第二限位部112，第二限位部112沿垂直于前后方向的横向延伸，第二限位部112连接侧壁13与后壁14。底壁18于靠近开槽140处形成承托槽180，第二适配器30承托于承托槽180内，第二适配器30的一端自开槽140穿出，第二限位部112位于第二适配器30上侧且用于限位第二适配器30。上盖体12盖合于第二收容空间16上侧，上盖体12的前侧抵接于第一限位部111，上盖体12的后侧抵接于后壁14。
盒体底座11还包括自其两侧壁13的外壁面向外凸出的导向筋80，导向筋80容置于导向件200的导向槽201内，光纤模块盒10可通过导向筋80沿着导向槽201前后移动，导向筋80自盒体底座11的后端102向前一 直延伸至盒体底座11的前端101，这样设计，使得光纤模块盒10的导向更加顺利。盒体底座11还包括锁定部81，锁定部81用于将光纤模块盒10锁定于导向件200，在本实施例中，锁定部为自导向筋80向外凸出的凸块81，导向件200的导向槽201内设置有对应的锁止部202，当导向筋80沿着导向槽201移动至某一位置时，凸块81与锁止部202配合，使得光纤模块盒10锁定于导向件200。凸块81设置于导向筋80的前端；相应的，锁止部202也设置于导向槽201的前端。
盒体底座11还包括设置于其中一个侧壁13前端的理线部91与设置于理线部91前端的操作手柄92，侧壁13、理线部91及操作手柄92一体成型。在本实施例中，理线部91呈环状且具有开口912，理线部91用于整理第一分支跳线。理线部91设有沿垂直于前后方向的横向贯通的供第一分支跳线穿过的理线孔911，第一分支跳线通过理线部91上的开口912进入理线孔911。第一分支跳线穿过该理线孔911从盒体底座11的侧端进入到盒体底座11的两个第一子收容空间151内；或者，第一分支跳线穿过理线孔911从盒体底座11的两个第一子收容空间151内伸出至盒体底座11的侧端。操作手柄92位于理线部91的前端，理线部91位于锁定部81的前端，且锁定部81临近理线部91设置，解锁时，操作者向内侧(即靠近盒体底座11的第一收容空间15的方向)扳动操作手柄92，操作手柄92带动理线部91与侧壁13上的锁定部81向内侧移动，从而使得锁定部81脱离导向槽201内的锁止部202，从而实现光纤模块盒10与导向件200的解锁。解锁后，操作者通过操作手柄92向前拉动光纤模块盒10，光纤模块盒10的导向筋80沿着导向槽201向前移动，从而将光纤模块盒10从导向件200的导向槽201中抽出。操作手柄92的前端面上还设置有解锁指示标识921，用于标识操作手柄92的解锁操作方向，本实施例中，解锁指示标识921为指向内侧的箭头标识。
本实施例中，第一适配器20为LC适配器，第二适配器30为MPO适配器，第二分支跳线40为MPO-LC分支跳线，形成的光纤模块盒为MPO-LC光纤模块盒。在其他实施例中，根据需要连接的光纤连接器类型，可以变动第一适配器20、第二适配器30的类型，形成其他类型的光纤模块盒，例如形成MPO-MDC光纤模块盒、MPO-SN光纤模块盒、MPO-SC光纤模块盒、MPO-E2000光纤模块盒等。
如图7所示，在其他实施例中，盒体底座11可以只安装第一适配器20，如只安装LC适配器，形成LC适配器模块式面板，安装到导向件200上，可以实现1U高度单位内布置四层LC适配器模块式面板的高密度布置。也可以更改第一适配器20类型，实现不同光纤连接器的布线，例如更改为MPO适配器、SC适配器、E2000适配器等，以形成相应的适配器模块式面板。
本发明光纤模块盒10的锁定部81设置于盒体底座11的侧壁13的外侧，理线部91设置于侧壁13的前端，用于解锁的操作手柄92设置于理线部91的前端，侧壁13、理线部91及操作手柄92一体成型，方便跳线整理，且维护操作非常便利，可实现单手解锁和抽拉模块盒等操作，降低解锁、理线功能对模块盒整体空间的需求，且降低了布线系统的成本。另外，由于本发明光纤模块盒组件100的超薄设计，其高度小于11毫米(高度控制在10.5毫米以内)，因此，可以实现导向件200的1U高度单位内放置四层光纤模块盒组件100的高密度布置。
本发明的技术内容及技术特征已揭示如上，然而熟悉本领域的技术人员仍可能基于本发明的教示及揭示而作种种不背离本发明精神的替换及修饰，因此，本发明保护范围应不限于实施例所揭示的内容，而应包括各种不背离本发明的替换及修饰，并为本专利申请权利要求所涵盖。

Claims (10)

  1. 一种光纤模块盒，其安装于导向件，其特征在于，所述光纤模块盒包括相互配合的盒体底座与上盖体，所述盒体底座包括沿前后方向延伸的两侧壁，所述两侧壁之间形成收容空间，所述盒体底座还包括锁定部、理线部及操作手柄，所述锁定部设置于所述侧壁外侧，所述光纤模块盒通过所述锁定部锁定于所述导向件，所述理线部位于所述侧壁前端，所述操作手柄位于所述理线部前端，所述操作手柄在外力作用下带动所述锁定部从所述导向件解锁。
  2. 根据权利要求1所述的光纤模块盒，其特征在于，所述侧壁、所述理线部及所述操作手柄一体成型。
  3. 根据权利要求1所述的光纤模块盒，其特征在于，所述盒体底座还包括自其侧壁的外壁面向外凸伸形成的导向筋，所述导向筋沿前后方向延伸，所述导向件设置有导向槽，所述导向筋容置于所述导向槽内并可沿着所述导向槽前后移动。
  4. 根据权利要求3所述的光纤模块盒，其特征在于，所述锁定部自所述导向筋向外延伸形成，所述导向槽内设置有锁止部，所述锁定部与所述锁止部配合。
  5. 根据权利要求1所述的光纤模块盒，其特征在于，所述操作手柄设置有解锁指示标识。
  6. 根据权利要求1所述的光纤模块盒，其特征在于，所述收容空间包括沿前后方向设置的第一收容空间与第二收容空间，所述第一收容空间位于所述第二收容空间前端，所述盒体底座包括沿前后方向延伸的分隔壁，所述分隔壁位于所述第一收容空间内且将所述第一收容空间分隔成两个第一子收容空间，所述第一子收容空间上下镂空，所述第一子收容空间内设置有支撑件。
  7. 根据权利要求6所述的光纤模块盒，其特征在于，所述支撑件包括第一支撑件与第二支撑件，所述第一支撑件自所述侧壁的内壁面向所述第一子收容空间内凸伸，所述第二支撑件自所述分隔壁的侧壁面向所述第一子收容空间内凸伸。
  8. 根据权利要求6所述的光纤模块盒，其特征在于，所述盒体底座还包括位于所述第一子收容空间上侧的第一限位部，所述第一限位部连接所述侧壁与所述分隔壁。
  9. 根据权利要求6所述的光纤模块盒，其特征在于，所述盒体底座还包括底壁与后壁，所述两侧壁、所述底壁及所述后壁共同围设形成所述第二收容空间，所述后壁设置有沿前后方向贯通的开槽，所述盒体底座还包括位于所述开槽上侧的第二限位部。
  10. 根据权利要求6所述的光纤模块盒，其特征在于，所述第一子收容空间的前端设置有加固框架，所述加固框架连接所述侧壁与所述分隔壁，所述加固框架设置有操作指示结构。
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