CN207424315U - A kind of turnover optical fiber inserted sheet box support - Google Patents

Abstract

The utility model is related to a kind of turnover optical fiber inserted sheet box supports, and it is " Contraband " shape structure upper clamp and lower clamp to be movably connected including one end using axis pin, and upper clamp forms the stent that cross section is straight-flanked ring after being fastened with lower clamp, wherein：The upper clamp is with the lower clamp other end to snap connection, and the opening of " Contraband " shape structure of the upper clamp and lower clamp is equipped with prefabricating plate, and prefabricating plate one end is fixed with spring bearer plate.The utility model is stacked stent and fixes blade inserting splitter box, it only needs to open the buckle on the left of dynamic, so that it may overturn the insert box on upper strata, space is conceded for the insert box of lower floor, facilitate management lower floor fiber connector, the safety of the utility model guarantee optical fiber swift to operate, easy and effective.

Description

A kind of turnover optical fiber inserted sheet box support

【Technical field】

The utility model is related to technical field of optical fiber communication, are related to turnover optical fiber inserted sheet box support.

【Background technology】

With the development of the communication technology, the utilization of fiber optic communication is more and more extensive, and the user group of communications services gets over Come bigger, therefore also becoming larger in the port requirements of fiber optic communication user terminal.General optical fiber is transferred to before user all can be through Optical fiber splitter is crossed to be divided, light splitting is commonly used be exactly modular splitter box, that is, blade inserting splitter box.And The blade inserting splitter box is generally understood stacked arrangement and is fixed on plastic rivet on one piece of panel, and such fixed form causes Position between 2 or 2 or more the blade inserting splitter boxes fixed is immovable, and the insert box that can cause lower end is bad Manage connector.

In consideration of it, urgently there is a swift to operate, easy and effective stent for ensureing optical fiber safety in the art.

【The content of the invention】

The technical problem to be solved by the present invention is to provide a kind of turnover optical fiber inserted sheet box supports.

The utility model adopts the following technical solution：

The utility model provides a kind of turnover optical fiber inserted sheet box support, is movably connected in including one end using axis pin It is " Contraband " shape structure upper clamp and lower clamp together, upper clamp forms the branch that cross section is straight-flanked ring after being fastened with lower clamp Frame, wherein：The upper clamp is to snap connection with the lower clamp other end, " Contraband " shape structure of the upper clamp and lower clamp Opening be equipped with prefabricating plate, prefabricating plate one end is fixed with spring bearer plate.

Further, the spring bearer plate is the plate body from opening to bottom angled.

Further, the upper clamp is equipped with outwardly protrusion bar in one end of card slot.

Further, described protrusion bar outer surface is set for round and smooth section of crossing.

Further, the lower clamp is equipped with groove in one end of button, and groove is used to coordinate protrusion bar.

Further, the upper clamp is equipped with the installing plate to extend internally with lower clamp in the same end, is set on installing plate There is mounting hole.

Further, the installing plate is two, and axial symmetry is set.

Compared with prior art, the beneficial effects of the utility model are：

The utility model is stacked stent and fixes blade inserting splitter box, it is only necessary to open the buckle in dynamic left side, so that it may in overturning The insert box of layer concedes space for the insert box of lower floor, facilitates management lower floor fiber connector, the utility model is swift to operate, The easy and effective safety for ensureing optical fiber.

【Description of the drawings】

Fig. 1 is that the structure of turnover optical fiber inserted sheet box support opens schematic diagram；

Fig. 2 is that the structure of turnover optical fiber inserted sheet box support is closed schematic diagram；

Fig. 3 is the structure opening schematic diagram that Fig. 1 stents install splitter box；

Fig. 4 is the structure closure schematic diagram that Fig. 2 stents install splitter box.

It is identified in figure：1- lower clamps, 2- prefabricating plates, 3- axis pins, 4- upper clamps, 5- buttons, 6- installing plates, 7- mounting holes.

【Specific embodiment】

In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation Example, is further elaborated the utility model.It should be appreciated that specific embodiment described herein is only used to explain The utility model does not limit the utility model.

In the description of the utility model, it is to be understood that term " length ", " width ", " on ", " under ", " preceding ", The orientation or position relationship of the instructions such as " rear ", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outer " are based on attached Orientation or position relationship shown in figure are for only for ease of description the utility model and simplify description rather than instruction or imply Signified device or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that this The limitation of utility model.

In addition, term " first ", " second " are only used for description purpose, and it is not intended that instruction or hint relative importance Or the implicit quantity for indicating indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or Implicitly include one or more this feature.In the description of the utility model, " multiple " are meant that two or two More than, unless otherwise specifically defined.

In the utility model embodiment, unless otherwise clearly defined and limited, term " installation ", " connected ", " company Connect ", the terms such as " fixation " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or integral； Can be mechanical connection or electrical connection；It can be directly connected, can also be indirectly connected by intermediary, it can be with It is the interaction relationship of connection inside two elements or two elements.For the ordinary skill in the art, may be used To understand concrete meaning of the above-mentioned term in the utility model as the case may be.

Fig. 1 is that the structure of turnover optical fiber inserted sheet box support opens schematic diagram；Fig. 2 is turnover optical fiber insert box branch The structure of frame is closed schematic diagram；Fig. 3 is the structure opening schematic diagram that Fig. 1 stents install splitter box；Fig. 4 installs for Fig. 2 stents The structure of splitter box is closed schematic diagram..

Shown in refer to the attached drawing 1,2, the utility model provides a kind of turnover optical fiber inserted sheet box support, makes including one end It is " Contraband " shape structure upper clamp 4 and lower clamp 1 to be movably connected with axis pin 3, shape after upper clamp 4 is fastened with lower clamp 1 Into the stent that cross section is straight-flanked ring, wherein：For the upper clamp 4 with 1 other end of lower clamp to snap connection, described is upper The opening of " Contraband " shape structure of clamp 4 and lower clamp 1 is equipped with prefabricating plate 2, and 2 one end of prefabricating plate is fixed with spring bearer plate, described Spring bearer plate be plate body (not shown) from from opening to bottom angled.It can reach soon using buckle structure in the present embodiment Speed opens the purpose of stent, swift to operate, the easy and effective safety for preventing from ensureing optical fiber during conventional management fiber connector. Splitter box easily comes off and causes installation more when the opening of " Contraband " shape structure is equipped with to prevent from opening stent installation simultaneously Add convenient prefabricating plate 2, and the distance of prefabricating plate 2 and bottom sets too big prefabricating plate 2 not have due effect, distance is too small Splitter box is not allowed easy to install, therefore is fixed with spring bearer plate close to one end of installing plate 6 in prefabricating plate 2, spring bearer plate is general It is made of elastic metallic, such as copper or stainless steel, spring bearer plate can effectively push down splitter box.In lower clamp in the present embodiment 1 one side is equipped with card slot, and upper clamp 4 is equipped with Elastic buckle in the one side of corresponding card slot, under card slot and resilient snap fitment are fixed The effect of clamp 1 and upper clamp 4.

The present embodiment is further, and the upper clamp 4 is equipped with outwardly protrusion bar in one end of card slot, described Protrusion bar outer surface is set for round and smooth section of crossing.

The present embodiment is further, and the lower clamp 1 is equipped with groove in one end of button 5, and groove protrudes for coordinating Item.Here to be formed by raised line and being equipped with for groove after the fit structure upper clamp 4 agreed with is fastened with lower clamp 1 more surely It is fixed.

The present embodiment is further, and the upper clamp 4 is equipped with the installing plate 6 to extend internally with lower clamp 1 in the same end, Installing plate is equipped with mounting hole 7, and the installing plate 6 is two, and axial symmetry is set.It is carried out with screw through mounting hole 7 Installation is fixed.

Shown in refer to the attached drawing 3 and 4, the utility model effectively avoids traditional technology in management lower floor blade inserting splitter , it is necessary to which the insert box on entire upper strata is disassembled or the fiber connector on upper strata is all torn open during the fiber connector of box The fiber connector of lower floor can be just managed after unloading, traditional technical operation is quite cumbersome, and time-consuming, and has damage optical fiber Risk.

The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this All any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model Protection domain within.

Claims (7)

1. a kind of turnover optical fiber inserted sheet box support, it is " Contraband " shape to be movably connected including one end using axis pin (3) Structure upper clamp (4) and lower clamp (1), upper clamp (4) form the stent that cross section is straight-flanked ring after being fastened with lower clamp (1), It is characterized in that：The upper clamp (4) is to snap connection with lower clamp (1) other end, the upper clamp (4) and lower clamp (1) opening of " Contraband " shape structure is equipped with prefabricating plate (2), and prefabricating plate (2) one end is fixed with spring bearer plate.

2. turnover optical fiber inserted sheet box support as described in claim 1, it is characterised in that：The spring bearer plate is by opening Mouthful to bottom angled plate body.

3. turnover optical fiber inserted sheet box support as described in claim 1, it is characterised in that：The upper clamp (4) is in card One end of slot is equipped with outwardly protrusion bar.

4. turnover optical fiber inserted sheet box support as claimed in claim 3, it is characterised in that：Described protrusion bar outer surface is Round and smooth section of crossing is set.

5. turnover optical fiber inserted sheet box support as claimed in claim 3, it is characterised in that：The lower clamp (1) is being detained One end of body (5) is equipped with groove, and groove is used to coordinate protrusion bar.

6. turnover optical fiber inserted sheet box support as described in claim 1, it is characterised in that：The upper clamp (4) is under Clamp (1) is equipped with the installing plate (6) to extend internally in the same end, and installing plate (6) is equipped with mounting hole (7).

7. turnover optical fiber inserted sheet box support as claimed in claim 6, it is characterised in that：The installing plate (6) is two It is a, and axial symmetry is set.