Optical fiber distribution frame with multifunctional module

Abstract

The utility model relates to the technical field of optical fiber distribution frames, in particular to an optical fiber distribution frame with a multifunctional module, which comprises a fiber splice tray supporting plate and a multifunctional module box, and the fiber splice tray supporting plate is slidably connected onto the inner wall of the bottom of the multifunctional module box. The fiber splice tray supporting plate and the adapter mounting plate can be popped up by pressing down the pressing plate, the multifunctional module box is opened, the clamping blocks can be automatically inserted into the clamping holes by pushing the adapter mounting plate backwards, the top plate, the fiber splice tray supporting plate and the adapter mounting plate are fixed, the multifunctional module box is closed, and opening and closing are more convenient and faster. And the limiting grooves and the limiting columns can effectively prevent the fiber melting tray supporting plate from completely drawing out and falling off when being drawn out.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of optical fiber distribution frame, especially to a kind of optical fiber distribution frame with multifunction module. BACKGROUND

[0002] Traditional optical fiber distribution frame adopts unit module to be installed on rack.The existing application number CN201911208689.6, a kind of optical fiber distribution frame with multifunction module, including multifunction module box and module frame…It has the function of traditional single-sided optical fiber distribution frame and double-sided optical fiber distribution frame, to adapt to the different needs of customers, and greatly reduce the use cost.The module box and module frame of the optical fiber distribution frame are connected together through the hole and fixed hole opened in fusion fiber disc support plate, and then screw is rotated into fixed hole after adapter mounting plate is closed, not enough fast. INVENTION CONTENTS

[0003] The utility model aims at solving the lack of quickness in prior art, and provides an optical fiber distribution frame with multifunction module.

[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0005] Design a kind of optical fiber distribution frame with multifunction module, including fusion fiber disc support plate, multifunction module box, the bottom inner wall of multifunction module box is slidably connected with fusion fiber disc support plate, the upper end surface of fusion fiber disc support plate is slidably connected with a pair of pressing plate provided with limiting structure, and the end surface of the pair of pressing plate away from each other is fixedly connected with multifunction module box, the top of fusion fiber disc support plate is fixedly provided with adapter mounting plate located at front end, and the rear end surface of adapter mounting plate is fixedly connected with a pair of support plate located at both sides and top plate located at top, the upper and lower ends of support plate are fixedly connected with top plate and fusion fiber disc support plate respectively, the upper end surface of top plate is slidably connected with multifunction module box, the top inner wall of multifunction module box is fixedly connected with two pairs of stand, and the outer wall of stand is slidably connected with lifting plate, the top of lifting plate is fixedly provided with pressing structure and clamping block with the thickness of top plate, the upper end surface of top plate is provided with clamping hole, and clamping block is inserted into clamping hole, the two sides of multifunction module box are provided with lead-in port, the two sides of multifunction module box are fixedly connected with mounting bracket and lead-in optical cable fixed plate, the top of fusion fiber disc support plate is fixedly provided with fusion fiber disc located at the rear side of adapter mounting plate, the front end surface of adapter mounting plate is fixedly provided with wire management ring mounting bracket and adapter.

[0006] Preferably, the front end top of the clamping block is provided with a chamfer.

[0007] Preferably, the jacking device comprises springs and a bottom plate, the lower ends of the four columns are fixedly connected with the bottom plate, and the outer walls of the four columns are all sleeved with springs, and the upper and lower ends of the springs are respectively abutted against the lifting plate and the bottom plate.

[0008] Preferably, the pressing structure comprises a pressing plate and a pressing column, the top of the multifunctional module box is provided with a bushing, the pressing column is inserted into the bushing, the upper end of the pressing column is fixedly connected with the pressing plate, and the lower end of the pressing column is fixedly connected with the lifting plate.

[0009] Preferably, the top inner wall of the multifunctional module box is fixedly provided with an elastic sheet, and the front end of the elastic sheet is abutted against the top plate.

[0010] Preferably, the limiting structure comprises a limiting column and a limiting groove, the upper end face of the pressing plate is provided with the limiting groove, the limiting column is slidably arranged in the limiting groove, and the lower end of the limiting column is fixedly connected with the fiber fusion disc supporting plate.

[0011] Preferably, the upper end face of the fiber fusion disc supporting plate is provided with a threaded hole, and the limiting column is screwedly connected into the threaded hole.

[0012] The optical fiber distribution frame with the multifunctional module has the advantages that: when the multifunctional module box is opened and closed, the fiber fusion disc supporting plate and the adapter mounting plate can be popped out by pressing the pressing plate, the multifunctional module box is opened, the adapter mounting plate is pushed, the clamping block is automatically inserted into the clamping hole, the top plate, the fiber fusion disc supporting plate and the adapter mounting plate are fixed, the multifunctional module box is closed, and the opening and closing are more convenient and faster, and the limiting groove and the limiting column can effectively prevent the fiber fusion disc supporting plate from being completely pulled out and falling off. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 The utility model proposes a kind of structure schematic diagram of the optical fiber distribution frame with the multifunctional module of the utility model;

[0014] Figure 2 The utility model proposes the enlarged view of area A of the optical fiber distribution frame with the multifunctional module of the utility model;

[0015] Figure 3 The utility model proposes the enlarged view of area B of the optical fiber distribution frame with the multifunctional module of the utility model;

[0016] Figure 4 The utility model proposes the partial cut structure schematic diagram of the optical fiber distribution frame with the multifunctional module of the utility model;

[0017] Figure 5 The utility model proposes the elastic sheet structure schematic diagram of the optical fiber distribution frame with the multifunctional module of the utility model.

[0018] In the figure: 1, the fiber fusion tray support plate; 2, the adapter mounting plate; 3, the wire arrangement ring mounting support; 4, the adapter; 5, the top plate; 6, the pressing plate; 7, the multifunctional module box; 8, the fiber fusion tray; 9, the mounting support; 10, the support plate; 11, the pressing plate; 12, the limiting groove; 13, the limiting column; 14, the clamping hole; 15, the pressing column; 16, the lifting plate; 17, the stand column; 18, the spring; 19, the bottom plate; 20, the clamping block; 21, the elastic sheet. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments.

[0020] Referring to Figures 1-5 A kind of fiber distribution frame with multifunctional module, including fiber fusion tray support plate 1, multifunctional module box 7, the bottom inner wall of multifunctional module box 7 is slidably connected fiber fusion tray support plate 1, the upper end surface of fiber fusion tray support plate 1 is slidably connected with a pair of pressing plate 11 provided with limiting structure, and the end surface of the pair of pressing plate 11 away from each other is fixedly connected multifunctional module box 7, the top of fiber fusion tray support plate 1 is fixedly provided with the adapter mounting plate 2 located at front end, and the rear end surface of adapter mounting plate 2 is fixedly connected with a pair of support plate 10 located at both sides and top plate 5 located at top, the upper and lower ends of support plate 10 are fixedly connected top plate 5, fiber fusion tray support plate 1 respectively, the upper end surface of top plate 5 is slidably connected multifunctional module box 7, the top inner wall of multifunctional module box 7 is fixedly connected with two pairs of stand column 17, and the outer wall of stand column 17 is slidably connected with lifting plate 16 provided with jacking device at bottom, the top of lifting plate 16 is fixedly provided with pressing structure and clamping block 20 with top plate 5, the upper end surface of top plate 5 is provided with clamping hole 14, and clamping hole 14 is inserted into clamping block 20, the two sides of multifunctional module box 7 are provided with lead-in port, and the two sides of multifunctional module box 7 are fixedly connected with mounting support 9 and lead-in optical cable fixed plate, the top of fiber fusion tray support plate 1 is fixedly installed with fiber fusion tray 8 located at the rear side of adapter mounting plate 2, and the front end surface of adapter mounting plate 2 is fixedly installed with wire arrangement ring mounting support 3 and adapter 4.

[0021] Referring to Figures 1-5 In order to make top plate 5 can be pressed chamfered, so that clamping block 20 can automatically move down, so that top plate 5 is not blocked by clamping block 20 when moving back, the front end top of clamping block 20 is provided with chamfer.

[0022] Referring to Figures 1-5, in order to automatically lift the lifting plate 16 so that the block 20 can be automatically inserted into the card hole 14, the lifting device includes a spring 18, the bottom plate 19, the lower end of the four columns 17 is fixedly connected with the bottom plate 19, the outer wall of the four columns 17 is sleeved with the spring 18, and the upper and lower ends of the spring 18 abut against the lifting plate 16 and the bottom plate 19 respectively.

[0023] Referring to Figures 1-5 , in order to facilitate the pressing of the lifting plate 16, the pressing structure includes a pressing plate 6 and a pressing column 15, the top of the multifunctional module box 7 is provided with a insertion hole, and the insertion hole is inserted with the pressing column 15, the upper end of the pressing column 15 is fixedly connected with the pressing plate 6, and the lower end of the pressing column 15 is fixedly connected with the lifting plate 16.

[0024] Referring to Figures 1-5 , in order to make the top plate 5 and the fiber disc support plate 1 be pushed out automatically by the elastic sheet 21 after the pressing plate 6 is pressed, the elastic sheet 21 is fixedly arranged on the inner wall of the top of the multifunctional module box 7, and the front end of the elastic sheet 21 abuts against the top plate 5.

[0025] Referring to Figures 1-5 , in order to directly pull out the fiber disc support plate 1, the limiting structure includes a limiting column 13 and a limiting groove 12, the upper end face of the pressing plate 11 is provided with the limiting groove 12, the limiting column 13 is slidably arranged in the limiting groove 12, and the lower end of the limiting column 13 is fixedly connected with the fiber disc support plate 1.

[0026] Referring to Figures 1-5 , in order to facilitate the removal of the limiting column 13 to pull out the fiber disc support plate 1, a threaded hole is formed in the upper end face of the fiber disc support plate 1, and the limiting column 13 is screwedly connected in the threaded hole.

[0027] Working principle: when the fiber disc support plate 1 and the adapter mounting plate 2 are pulled out to open the multifunctional module box 7, the pressing plate 6 is pressed downward to drive the pressing column 15 to move downward with the lifting plate 16 and the block 20, the block 20 is lowered to be separated from the card hole 14, and then the elastic sheet 21 pushes the top plate 5 forward, so that the fiber disc support plate 1 and the adapter mounting plate 2 are popped out; when closing, the adapter mounting plate 2 is pushed backward to make the top plate 5, the supporting plate 10 and the fiber disc support plate 1 inserted into the multifunctional module box 7, the top plate 5 moves backward and presses the chamfer on the block 20 downward, so that the block 20 and the lifting plate 16 move downward, the top plate 5 continues to move backward until the card hole 14 and the block 20 are aligned, so that the lifting plate 16 moves upward under the action of the spring 18 and drives the block 20 to be inserted into the card hole 14, and the fixing of the top plate 5, the fiber disc support plate 1 and the adapter mounting plate 2 is completed.

[0028] The fiber distribution frame can pop out the fiber fusion tray support plate 1 and the adapter mounting plate 2 by pressing the pressing plate 6 downwards, open the multifunctional module box 7, push the adapter mounting plate 2 backwards to make the clamping block 20 automatically insert into the clamping hole 14, complete the fixation of the top plate 5, the fiber fusion tray support plate 1 and the adapter mounting plate 2, close the multifunctional module box 7, and the switch is more convenient and fast, and the limiting groove 12 and the limiting column 13 can effectively prevent the fiber fusion tray support plate 1 from being completely pulled out and falling off.

[0029] The above is only the preferred specific implementation of the present application, but the protection scope of the present application is not limited to this. Any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. An optical fiber distribution frame having a multifunction module, comprising a fusion splicing tray pallet (1), a multifunction module box (7), characterized in that, The bottom inner wall of the multifunctional module box (7) is slidably connected with a fiber fusion tray support plate (1), the upper end surface of the fiber fusion tray support plate (1) is slidably connected with a pair of pressing plates (11) provided with limiting structures, and the end surfaces of the pair of pressing plates (11) away from each other are fixedly connected with the multifunctional module box (7), the top of the fiber fusion tray support plate (1) is fixedly provided with an adapter mounting plate (2) located at the front end, and the rear end surface of the adapter mounting plate (2) is fixedly connected with a pair of side support plates (10) and a top plate (5) located at the top, the upper and lower ends of the side support plate (10) are fixedly connected with the top plate (5) and the fiber fusion tray support plate (1) respectively, the upper end surface of the top plate (5) is slidably connected with the multifunctional module box (7), the top inner wall of the multifunctional module box (7) is fixedly connected with two pairs of stand columns (17), the outer wall of the stand column (17) is slidably connected with a lifting plate (16) provided with a jacking device at the bottom, the top of the lifting plate (16) is fixedly provided with a pressing structure and a clamping block (20) with the same thickness as the top plate (5), the upper end surface of the top plate (5) is provided with a clamping hole (14), and the clamping block (20) is inserted into the clamping hole (14), the two sides of the multifunctional module box (7) are provided with inlet openings, and the two sides of the multifunctional module box (7) are fixedly connected with mounting brackets (9) and optical cable fixing plates, the top of the fiber fusion tray support plate (1) is fixedly provided with a fiber fusion tray (8) located at the rear side of the adapter mounting plate (2), and the front end surface of the adapter mounting plate (2) is fixedly provided with a wire arranging ring mounting bracket (3) and an adapter (4).

2. The optical fiber distribution frame with multi-functional modules according to claim 1, wherein, The front end top of the clamping block (20) is provided with a chamfer.

3. The fiber distribution frame with multi-functional modules according to claim 1, wherein, The jacking device comprises springs (18) and a bottom plate (19), the lower ends of the four stand columns (17) are fixedly connected with the bottom plate (19), and the outer walls of the four stand columns (17) are all sleeved with the springs (18), the upper and lower ends of the spring (18) are respectively abutted with the lifting plate (16) and the bottom plate (19).

4. The fiber distribution frame with multi-functional modules as set forth in claim 1, wherein, The pressing structure comprises a pressing plate (6) and a pressing column (15), the top of the multifunctional module box (7) is provided with a jack, and the pressing column (15) is inserted into the jack, the upper end of the pressing column (15) is fixedly connected with the pressing plate (6), and the lower end of the pressing column (15) is fixedly connected with the lifting plate (16).

5. The fiber distribution frame with multi-functional modules as set forth in claim 1, wherein, The top inner wall of the multifunctional module box (7) is fixedly provided with a spring sheet (21), and the front end of the spring sheet (21) abuts against the top plate (5).

6. The fiber distribution frame having a multi-functional module according to claim 1, wherein, The limiting structure comprises a limiting column (13) and a limiting groove (12), the upper end surface of the pressing plate (11) is provided with the limiting groove (12), and the limiting column (13) is slidably arranged in the limiting groove (12), and the lower end of the limiting column (13) is fixedly connected with the fiber fusion tray support plate (1).

7. The fiber distribution frame having a multi-functional module according to claim 6, wherein, The upper end surface of the fiber fusion tray support plate (1) is provided with a threaded hole, and the limiting column (13) is threadedly connected in the threaded hole.

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