CN201319080Y - Optical fiber fusion-distribution integrated tray for optical fiber distribution frame - Google Patents
Optical fiber fusion-distribution integrated tray for optical fiber distribution frame Download PDFInfo
- Publication number
- CN201319080Y CN201319080Y CNU200820213561XU CN200820213561U CN201319080Y CN 201319080 Y CN201319080 Y CN 201319080Y CN U200820213561X U CNU200820213561X U CN U200820213561XU CN 200820213561 U CN200820213561 U CN 200820213561U CN 201319080 Y CN201319080 Y CN 201319080Y
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- adapter
- optical fiber
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- joining
- disk
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Abstract
The utility model relates to an optical fiber fusion-distribution integrated tray for an optical fiber distribution frame, comprising a lower fiber distribution disk, an upper fusion disk and a fusion disk cover. The front end of the lower fiber distribution disk is provided with an adapter card position; the fusion disk comprises a fusion plate and an adapter pressure plate detachably connected with the fusion plate by a hinge; the adapter pressure plate corresponds to the position of the adapter card position of the fiber distribution disk; and clamping buckles mutually clamping and locking are arranged between the adapter pressure plate and the lower fiber distribution disk. When the adapter is replaced or cleaned, the adapter can be taken out only by withdrawing part of the optical fiber fusion-distribution integrated tray and then turning the adapter pressure plate up instead of completely withdrawing the optical fiber fusion-distribution integrated tray, so not only the optical fiber fusion-distribution integrated tray is operated and maintained conveniently, and can protect the nude fibers inletting the tray to the utmost extent, but also the technical problems in the optical fiber fusion-distribution integrated tray of unsafe operation and difficult maintenance caused by the total withdrawal of the tray in the cleaning or replacement of the adapter are solved.
Description
Technical field
The utility model relates to telecommunication apparatus, specifically is the optical fiber fusion integrated tray that is used for fibre distribution frame.
Background technology
Fibre distribution frame is the distributing connection equipment of optical cable and optical communication equipment, and it comprises that the optical cable fixation peeling is connected distributor and tail fiber disc storage device with protective device, optical fiber terminating apparatus, tail optical fiber.The optical fiber terminating apparatus; tail optical fiber connects distributor and the tail fiber disc storage device is integrated in the fusion integrated tray; in order to realize optical fiber terminating; tail optical fiber connects functions such as distribution and tail fiber disc storage; operated by rotary motion has the fused fiber splice zone on the fusion integrated tray; Guang Kou range of distribution (adapter installation region); tail fiber disc storage zone; cover sheet etc.; but existing fusion integrated tray will clean or more need during changer adapter pallet is all released; this operation has very big potential safety hazard; when particularly naked fine protective casing becomes fragile; in extracting the pallet process out, be easy to naked fibre is fractureed, and the Operation and Maintenance difficulty.
The utility model content
The utility model provides a kind of optical fiber fusion integrated tray that is used for fibre distribution frame, to solve that the existing optical fiber fusion integrated tray that is used for fibre distribution frame will clean or more to need pallet is all released and cause operating insecurity and technical matters difficult in maintenance during changer adapter.
In order to solve above technical matters, the technical scheme that the utility model adopted is:
A kind of optical fiber fusion integrated tray that is used for fibre distribution frame, the fusion joining disk and the welding disk cover that comprise fine dish of joining of lower floor, upper strata, the fine dish front end of joining of lower floor is provided with the adapter screens, it is characterized in that: described fusion joining disk comprises welding plate and the adapter pressing plate that is connected with welding plate loose-joint butt, described adapter pressing plate is corresponding to the adapter card bit positions of joining fine dish, and described adapter pressing plate and lower floor join between fine the coiling and be provided with the tight buckle of mutual kayser.
The angle that the adapter screens of joining fine dish front end of described lower floor and front are 15 ~ 30 degree, adapter screens place can be installed FC, SC, LC, ST type adapter by cassette.
Joining on the fine dish of described lower floor is equipped with removable fiber winding ring.
The fixedly screens that is provided with naked PLC optical branching device above the fine dish is joined by described lower floor, and fixedly screens is an elastic construction.
After having adopted technique scheme, since fusion joining disk comprise the welding plate and with the adapter pressing plate of welding plate loose-joint butt, described adapter pressing plate is corresponding to the adapter card bit positions of joining fine dish, adapter pressing plate and lower floor join between the fine dish and are provided with the tight buckle of mutual kayser, when replacing or wiping adapter, only need to extract optical fiber fusion integrated tray out a part, then the adapter pressing plate is upwards dug, just adapter can be taken out, and not need its whole extractions.Therefore; its convenient operating maintenance not only; can protect safety to greatest extent, solve that the existing optical fiber fusion integrated tray that is used for fibre distribution frame will clean or more need pallet is all released and cause operating insecurity and technical matters difficult in maintenance during changer adapter into the naked fibre of dish.Secondly, because the angle that the adapter screens of joining fine dish front end of layer and front are 15 ~ 30 degree, adapter screens place can be installed FC, SC, LC, ST type adapter by cassette, and therefore, not only size is little, density is high but also highly versatile.In addition,, also optical fiber splitter can be installed behind the dismounting fiber winding ring, can satisfy the demand of EPON networking because joining on the fine dish of lower floor is equipped with removable fiber winding ring.
Description of drawings
Fig. 1 is an one-piece construction schematic perspective view of the present utility model;
Fig. 2 is an adapter pressing plate upset synoptic diagram;
To be the adapter pressing plate take out synoptic diagram from the loose-joint butt of upper strata fusion joining disk to Fig. 3;
Fig. 4 is the hinge pivot pin partial schematic diagram on the adapter pressing plate;
Fig. 5 is lower floor's distribution board synoptic diagram that removable fiber winding ring is housed;
Fig. 6 is a upper strata welding plate three-dimensional structure diagram;
Fig. 7 is the hinge axle bed partial structurtes synoptic diagram on the upper strata welding plate.
Among the figure, 1 joins fine dish, 2 welding disk covers, 3 adapter screens, 4 welding plates, 5 adapter pressing plates, 6 buckles, fixedly screens of 7 fiber winding rings, 8.
Embodiment:
As shown in Figure 1, a kind of optical fiber fusion integrated tray that is used for fibre distribution frame, comprise fine dish 1 of joining of lower floor, the fusion joining disk on upper strata and welding disk cover 2, fine dish 1 front end of joining of lower floor is provided with adapter screens 3, fusion joining disk comprises welding plate 4 and the adapter pressing plate 5 that is connected with welding plate 4 loose-joint butts, adapter pressing plate 5 is corresponding to adapter screens 3 positions of joining fine dish 1, adapter pressing plate 5 and lower floor join between the fine dish 1 and are provided with the tight buckle of mutual kayser 6, and join fine dish 1 with two button bits and lower floor and fasten, adapter pressing plate 5 can upwards be dug along hinge axes, it also is to connect with loose-joint butt that upper strata fusion joining disk and lower floor join between the fine dish 1, and upper strata welding plate 4 can be overturn along hinge axes.Welding disk cover 2 is to be installed on the upper strata welding plate 4 with two button bit fastenings, is used for protecting the naked fibre in welding area and naked fine coiling district not injured by external force.Circular arc radius-of-curvature when guaranteeing the wire jumper placing in addition, the left side of joining fine dish 1 in lower floor is provided with the arc transition plate, and the arc transition plate is installed in lower floor with interference fit and joins on the fine dish 1.
As shown in Figure 2, adapter pressing plate 5 usefulness loose-joint butts are connected with upper strata welding plate, and join fine dish 1 with two button bits and lower floor and fasten, when breaking two button bits into two with one's hands, adapter pressing plate 5 can upwards be dug along hinge axes, just can clean or change following adapter then.
As shown in Figure 3, the hinge between adapter pressing plate 5 and the upper strata fusion joining disk is removable, as long as adapter pressing plate 5 is upwards overturn about about 45 degree, adapter pressing plate 5 just can be taken off from the hinge shaft sleeve of upper strata welding plate easily.
As shown in Figure 4, be provided with the hinge pivot pin, be used for being connected cooperation with the hinge shaft sleeve of upper strata welding plate 4 at adapter pressing plate 5 two ends.
As shown in Figure 5, lower floor joins fine dish 1 front and is provided with adapter screens 3, screens and front are the angle of 15 ~ 30 degree, screens place can be installed FC, SC, LC, ST type adapter by cassette, join the fixedly screens 8 that fine dish 1 middle part is provided with tail fiber disc storage district and naked PLC optical branching device in lower floor, on tail fiber disc storage district, removable fiber winding ring 7 is installed, link together with elasticity button bit and 4 reference columns between fiber winding ring 7 and the lower floor's distribution board, after taking off fiber winding ring 7, the optical branching device of boxlike can be installed in former fiber winding ring 7 positions.The fixedly screens 8 of naked PLC optical branching device is an elastic construction, can adapt to the naked PLC optical branching device of different sizes.
Claims (4)
1, a kind of optical fiber fusion integrated tray that is used for fibre distribution frame, the fusion joining disk and the welding disk cover that comprise fine dish of joining of lower floor, upper strata, the fine dish front end of joining of lower floor is provided with the adapter screens, it is characterized in that: described fusion joining disk comprises welding plate and the adapter pressing plate that is connected with welding plate loose-joint butt, described adapter pressing plate is corresponding to the adapter card bit positions of joining fine dish, and described adapter pressing plate and lower floor join between fine the coiling and be provided with the tight buckle of mutual kayser.
2, the optical fiber fusion integrated tray that is used for fibre distribution frame according to claim 1, it is characterized in that: the angle that the adapter screens of joining fine dish front end of described lower floor and front are 15 ~ 30 degree, adapter screens place can be installed FC, SC, LC, ST type adapter by cassette.
3, the optical fiber fusion integrated tray that is used for fibre distribution frame according to claim 1 is characterized in that: joining on the fine dish of described lower floor is equipped with removable fiber winding ring.
4, the optical fiber fusion integrated tray that is used for fibre distribution frame according to claim 1 is characterized in that: the fixedly screens that is provided with naked PLC optical branching device above the fine dish is joined by described lower floor, and fixedly screens is an elastic construction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820213561XU CN201319080Y (en) | 2008-11-18 | 2008-11-18 | Optical fiber fusion-distribution integrated tray for optical fiber distribution frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820213561XU CN201319080Y (en) | 2008-11-18 | 2008-11-18 | Optical fiber fusion-distribution integrated tray for optical fiber distribution frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201319080Y true CN201319080Y (en) | 2009-09-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200820213561XU Expired - Lifetime CN201319080Y (en) | 2008-11-18 | 2008-11-18 | Optical fiber fusion-distribution integrated tray for optical fiber distribution frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201319080Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102364367A (en) * | 2011-11-21 | 2012-02-29 | 南京华脉科技有限公司 | 12-core direct insertion type fusion-distribution integrated tray |
| CN102636856A (en) * | 2012-05-15 | 2012-08-15 | 南京华脉科技有限公司 | 12-core minitype jumper connection free tail fiber leading-out tray |
| WO2013143143A1 (en) * | 2012-03-31 | 2013-10-03 | 深圳日海通讯技术股份有限公司 | High-density fusion splicing module |
| CN103389552A (en) * | 2013-08-09 | 2013-11-13 | 昆明华视讯网络科技有限公司 | Fiber winding ring with tension |
| CN109270643A (en) * | 2018-11-09 | 2019-01-25 | 欧博通信(深圳)有限公司 | A kind of fibre distribution frame |
| CN109716188A (en) * | 2016-10-27 | 2019-05-03 | 华为技术有限公司 | Optical cable fusion connecting disk, distributing frame and fiber cable cross connection box |
| CN112630917A (en) * | 2021-01-20 | 2021-04-09 | 南京升平通信设备有限公司 | Optical fiber distribution frame convenient to receive and release line |
-
2008
- 2008-11-18 CN CNU200820213561XU patent/CN201319080Y/en not_active Expired - Lifetime
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102364367A (en) * | 2011-11-21 | 2012-02-29 | 南京华脉科技有限公司 | 12-core direct insertion type fusion-distribution integrated tray |
| CN102364367B (en) * | 2011-11-21 | 2013-02-27 | 南京华脉科技有限公司 | 12-core direct insertion type fusion-distribution integrated tray |
| WO2013143143A1 (en) * | 2012-03-31 | 2013-10-03 | 深圳日海通讯技术股份有限公司 | High-density fusion splicing module |
| CN102636856A (en) * | 2012-05-15 | 2012-08-15 | 南京华脉科技有限公司 | 12-core minitype jumper connection free tail fiber leading-out tray |
| CN102636856B (en) * | 2012-05-15 | 2014-04-02 | 南京华脉科技有限公司 | 12-core minitype jumper connection free tail fiber leading-out tray |
| CN103389552A (en) * | 2013-08-09 | 2013-11-13 | 昆明华视讯网络科技有限公司 | Fiber winding ring with tension |
| CN109716188A (en) * | 2016-10-27 | 2019-05-03 | 华为技术有限公司 | Optical cable fusion connecting disk, distributing frame and fiber cable cross connection box |
| US10830976B2 (en) | 2016-10-27 | 2020-11-10 | Huawei Technologies Co., Ltd. | Splicing and termination tray, distribution frame, and fiber distribution terminal |
| CN109270643A (en) * | 2018-11-09 | 2019-01-25 | 欧博通信(深圳)有限公司 | A kind of fibre distribution frame |
| CN109270643B (en) * | 2018-11-09 | 2024-02-13 | 欧博通信(深圳)有限公司 | Optical fiber distribution frame |
| CN112630917A (en) * | 2021-01-20 | 2021-04-09 | 南京升平通信设备有限公司 | Optical fiber distribution frame convenient to receive and release line |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHANGHAI LETEL COMMUNICATION EQUIPMENT (GROUP) CO. Free format text: FORMER OWNER: SHANGHAI LETEL COMMUNICATION TECHNOLOGY CO., LTD. Effective date: 20110512 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 201611 NO. 500, SONGMIN ROAD, CHEDUN TOWN, SONGJIANG, SHANGHAI TO: 200233 BUILDING 2, NO. 99, QINJIANG ROAD, SHANGHAI |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20110512 Address after: 200233, No. 2, building 99, Qin Jiang Road, Shanghai Patentee after: Shanghai Letel Communication Equipment (Group) Co., Ltd. Address before: 201611 Shanghai Songjiang Chedun town Song Min Road No. 500 Patentee before: Shanghai Letel Communication Technology Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090930 |