Optical fiber patch cord box convenient to store

Abstract

The utility model relates to the technical field of optical fiber patch cord storage, and discloses an optical fiber patch cord box convenient to store, which comprises a storage box, a plurality of limiting grooves are formed in the storage box, magnet sheets are fixedly connected in the limiting grooves, a winding drum is arranged in the limiting grooves, a take-up groove is formed in the middle of the outer side of the winding drum, and the magnet sheets are fixedly connected in the take-up groove. The upper portion of the outer side of the winding drum is connected with four limiting assemblies, the top of the storage box is rotationally connected with a turning cover, the two sides of the front end of the turning cover are fixedly connected with connecting blocks, the two sides of each connecting block are provided with inserting grooves, the bottom of the turning cover is fixedly connected with three fixing plates, and telescopic grooves are formed in the fixing plates. According to the utility model, the flip cover, the connecting block, the slots, the clamping arms, the extrusion groove, the extrusion block, the connecting rod and the tension spring are matched to work, so that the two L-shaped clamping arms can be driven to move relatively, and the flip cover can be quickly opened and closed by inserting the clamping arms into the slots in the two sides of the connecting block.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of optical fiber jumper storage, in particular to a convenient optical fiber jumper box. BACKGROUND

[0002] Optical fiber jumper is used to make the jump connection from the equipment to the optical fiber wiring link. It has a thick protective layer and is generally used in the connection between the optical terminal and the terminal box, and is applied in some fields such as optical fiber communication system, optical fiber access network, optical fiber data transmission and local area network. The staff will usually store the optical fiber jumper in the storage box.

[0003] The existing optical fiber jumper storage box is usually simple in structure, and only separates multiple groups of optical fiber jumpers by a partition plate.

[0004] However, when the maintenance worker carries it, the multiple optical fiber jumpers are prone to entangle, reducing the orderliness in the optical fiber box and causing time-consuming use. In view of the above problems, a convenient optical fiber jumper box is proposed. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a convenient optical fiber jumper box, solving the problem that the maintenance worker is prone to entangle the multiple optical fiber jumpers when carrying it, reducing the orderliness in the optical fiber box and causing time-consuming use.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a convenient optical fiber jumper box, comprising a storage box, a plurality of limiting grooves are formed in the storage box, a magnet piece is fixedly connected in the limiting groove, a winding drum is arranged in the limiting groove, a wire collecting groove is formed in the middle of the outer side of the winding drum, four limiting assemblies are connected to the upper part of the outer side of the winding drum, a flip cover is rotatably connected to the top of the storage box, a connecting block is fixedly connected to the front end of both sides of the flip cover, a slot is formed in both sides of the connecting block, three fixed plates are fixedly connected to the bottom of the flip cover, an expansion slot is formed in the fixed plate, a plurality of second springs are fixedly connected in the expansion slot, a pressing plate is fixedly connected to the outer end of the second spring, a limiting sliding seat is fixedly connected to both sides of the front end of the storage box, a limiting sliding block is slidably connected to both sides of the outer part of the limiting sliding seat, a clamping arm is fixedly connected to the top of both limiting sliding blocks, a pressing slot is formed in the adjacent side of both limiting sliding blocks, a supporting plate is fixedly connected to the middle position of the bottom of the limiting sliding seat, a rotating rod is rotatably connected through the supporting plate, and a pressing block is arranged in the pressing slot.

[0007] Through the relative movement of the two limiting sliding blocks, the two L-shaped clamping arms can be driven to move relatively, and the flip cover can be quickly opened and closed by inserting the clamping arm into the slot on both sides of the connecting block.

[0008] As a further description of the above technical solution: the limiting assembly comprises a mounting frame fixedly connected to the outer side of the winding drum, a clamping block arranged in the mounting frame, guide grooves opened on both sides of the mounting frame, two first springs fixedly connected to the outer side of the clamping block, the other ends of the first springs fixedly connected to the inner side of the mounting frame, and a pull rod penetrating through and slidably connected to the outer side of the mounting frame, and the inner end of the pull rod fixedly connected to the clamping block.

[0009] By adopting the above technical solution, the jumper ends wound in the winding groove can be fixed by the limiting assembly to prevent the jumper from loosening, and multiple limiting assemblies can conveniently fix the jumper ends at multiple positions, which is more practical.

[0010] As a further description of the above technical solution: the bottom of the winding drum is fixedly connected with a metal sheet, and the metal sheet and the magnet sheet are mutually attracted.

[0011] By adopting the above technical solution, the winding drum in the limiting groove can be conveniently limited to prevent loosening.

[0012] As a further description of the above technical solution: the pressing plate is arranged in the telescopic groove, and the outer part of the pressing plate is slidably connected to the inner wall of the telescopic groove.

[0013] By adopting the above technical solution, the pressing plate can conveniently extend and retract in the telescopic groove.

[0014] As a further description of the above technical solution: the clamping arms are arranged on both sides of the connecting block.

[0015] By adopting the above technical solution, the clamping arms can be conveniently inserted into the insertion grooves on both sides of the connecting block.

[0016] As a further description of the above technical solution: the outer part of the extrusion block is slidably connected to the inner wall of the extrusion groove, and the bottom of the extrusion block is fixedly connected to the rotating rod.

[0017] By adopting the above technical solution, the extrusion block can conveniently extrude the limiting sliding block through the extrusion groove.

[0018] As a further description of the above technical solution: the bottoms of the two limiting sliding blocks are fixedly connected with connecting rods, and the two connecting rods are fixedly connected with a tension spring.

[0019] By adopting the above technical solution, the relative movement of the two limiting sliding blocks can be driven by the reset of the tension spring.

[0020] As a further description of the above technical solution: the clamping blocks are arranged in the guide grooves on both sides, and the outer parts of the clamping blocks are slidably connected to the inner walls of the guide grooves.

[0021] By adopting the technical scheme, the guide groove plays a role of limiting the two sides of the clamping block.

[0022] Compared with the prior art, the utility model has the advantages that:

[0023] 1、The optical fiber patch cord box convenient to store provided by the utility model, first, through the cooperation of the limiting groove, the magnet piece, the metal sheet, the limiting assembly, the winding drum, the fixed plate, the telescopic groove, the second spring and the pressing plate, through the mutual adsorption of the metal sheet and the magnet piece, the limiting of the winding drum by the pressing plate when the flip cover is closed, the winding drum in the limiting groove can be conveniently limited, loosening is prevented, and through the limiting assembly, the end of the patch cord wound in the winding groove can be fixed, loosening of the patch cord is prevented, and multiple limiting assemblies can conveniently fix the ends of the patch cords at multiple positions, and the practicality is stronger.

[0024] 2、The optical fiber patch cord box convenient to store provided by the utility model, through the cooperation of the flip cover, the connecting block, the insertion groove, the limiting sliding seat, the limiting sliding block, the clamping arm, the extrusion groove, the supporting plate, the rotating rod, the extrusion block, the connecting rod and the tension spring, when the two limiting sliding blocks move relative to each other, the two L-shaped clamping arms can be driven to move relative to each other, the flip cover can be quickly opened and closed by inserting the clamping arm into the insertion groove on the two sides of the connecting block, and thus the wound patch cord can be conveniently stored. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 It is a whole structure schematic view of the utility model;

[0026] Figure 2 It is a whole structure explosion view of the utility model;

[0027] Figure 3 It is a limiting assembly structure schematic view of the utility model;

[0028] Figure 4 It is a limiting sliding seat structure schematic view of the utility model.

[0029] In the drawing: 1, storage box; 2, limiting groove; 3, magnet piece; 4, winding drum; 5, winding groove; 6, mounting frame; 7, guide groove; 8, clamping block; 9, first spring; 10, pull rod; 11, metal sheet; 12, flip cover; 13, connecting block; 14, insertion groove; 15, fixed plate; 16, telescopic groove; 17, second spring; 18, pressing plate; 19, limiting sliding seat; 20, limiting sliding block; 21, clamping arm; 22, extrusion groove; 23, supporting plate; 24, rotating rod; 25, extrusion block; 26, connecting rod; 27, tension spring. DETAILED DESCRIPTION

[0030] With reference to the drawings in the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0031] In order to further understand the content of the present application, the present application will be described in detail with reference to the drawings.

[0032] With reference to Figures 1-4 The utility model discloses a convenient storage's optical fiber patch cord box, including storage box 1, be seted up with a plurality of limiting slot 2 in storage box 1, limiting slot 2 play to the limiting effect to the winding drum 4, the fixedly connected with magnet sheet 3 in limiting slot 2, through magnet sheet 3 can be adsorbed to metal sheet 11, be provided with winding drum 4 in limiting slot 2, the middle part of winding drum 4 outside is seted up with take -up groove 5, through take -up groove 5 can be rolled up to patch cord, the upper side of winding drum 4 outside is connected with four limiting assemblies, storage box 1 top rotatable connection has the flap 12, through flap 12 can be closed to storage box 1, the both sides of flap 12 front end are all fixedly connected with connecting block 13, the both sides of connecting block 13 are all seted up with the slot 14, and the slot 14 play the limiting effect, the bottom of flap 12 is fixedly connected with three fixed plate 15, and the fixed plate 15 is seted up with telescopic slot 16, and a plurality of second spring 17 are fixedly connected in telescopic slot 16, and the outer end of second spring 17 is fixedly connected with pressing plate 18, and through the telescopic of second spring 17 can drive pressing plate 18 telescopic, the both sides of storage box 1 front end are all fixedly connected with the limiting sliding seat 19, and the both sides of limiting sliding seat 19 outside are all slidably connected with the limiting sliding block 20, and limiting sliding block 20 can slide in limiting sliding seat 19 outside, and the both sides of two limiting sliding block 20 top are all fixedly connected with the clamping arm 21, and the clamping arm 21 is L-shaped, and the adjacent side of two limiting sliding block 20 is seted up with extrusion slot 22, and the middle position of limiting sliding seat 19 bottom is fixedly connected with support plate 23, and support plate 23 is penetrated and rotatably connected with rotating rod 24, and rotating rod 24 outside is connected with handle, and it is convenient to drive rotating rod 24 rotation, and extrusion slot 22 is provided with extrusion block 25.

[0033] With reference to Figure 3The limiting assembly comprises a mounting frame 6 fixedly connected to the outer side of the winding drum 4, a clamping block 8 arranged in the mounting frame 6, guide grooves 7 formed in the two sides of the mounting frame 6, two first springs 9 fixedly connected to the outer side of the clamping block 8, the other ends of the first springs 9 fixedly connected to the inner side of the mounting frame 6, a pull rod 10 penetrating through and slidably connected to the outer side of the mounting frame 6, the inner end of the pull rod 10 fixedly connected to the clamping block 8, the clamping block 8 arranged in the guide grooves 7, and the outer sides of the clamping block 8 slidably connected to the inner walls of the guide grooves 7. The limiting assembly can fix the jumper wire ends wound in the winding groove 5, prevent the jumper wire from loosening, and fix the jumper wire ends at multiple positions, and is more practical.

[0034] With reference to Figure 2 and Figure 4 The bottom of the winding drum 4 is fixedly connected with a metal sheet 11, and the metal sheet 11 and the magnet sheet 3 are mutually adsorbed, so that the winding drum 4 in the limiting groove 2 can be conveniently limited and prevented from loosening. The pressing plate 18 is arranged in the telescopic groove 16 and slidably connected to the inner wall of the telescopic groove 16, so that the pressing plate 18 can be telescoped in the telescopic groove 16. The clamping arm 21 is arranged on the two sides of the connecting block 13 and can be inserted into the insertion groove 14 on the two sides of the connecting block 13. The outer side of the extruding block 25 is slidably connected to the inner wall of the extruding groove 22, and the bottom of the extruding block 25 is fixedly connected to the rotating rod 24, so that the extruding block 25 can extrude the limiting sliding block 20 through the extruding groove 22. The bottoms of the two limiting sliding blocks 20 are fixedly connected with connecting rods 26, and the two connecting rods 26 are fixedly connected with a tension spring 27. The two limiting sliding blocks 20 can be relatively moved by the reset of the tension spring 27.

[0035] Working principle: when using, the fiber jumper is received on the winding drum 4, the pull rod 10 in the limiting assembly is pulled outward, the pull rod 10 drives the clamping block 8 to move outward against the elastic force of the first spring 9, enough space is left between the clamping block 8 and the outside of the winding drum 4, then the end of the fiber jumper is passed through the position between the clamping block 8 in the mounting frame 6 and the outside of the winding drum 4, the pull rod 10 is loosened, the clamping block 8 moves inward under the elastic force of the first spring 9, tightly clamping the end of the fiber jumper, so that the fiber is fixed on the winding drum 4, facilitating subsequent winding receiving operation, the metal sheet 11 at the bottom of the winding drum 4 can be adsorbed with the magnet sheet 3 in the limiting groove 2, so that the winding drum 4 can be conveniently and stably placed in the limiting groove 2 of the receiving box 1, facilitating subsequent receiving operation of the fiber jumper, when the fiber jumper is received, the cover 12 is closed, the pressing plate 18 in the telescopic slot 16 of the fixed plate 15 at the bottom of the cover 12 is pressed downward under the elastic force of the second spring 17, so as to fix the winding drum 4 received in the receiving box 1, preventing it from shaking randomly during the movement of the fiber jumper box. At the same time, the insertion slots 14 on both sides of the connecting block 13 at the front end of the cover 12 are aligned with the positions of the clamping arms 21, finally the extrusion block 25 is rotated from the horizontal state to the vertical state by rotating the rotating rod 24, the two limiting sliding blocks 20 are driven to move relatively by resetting through the tension spring 27, so as to drive the two clamping arms 21 to move relatively and be inserted into the insertion slots 14 on both sides of the connecting block 13, quickly locking the cover 12, and the cover 12 is opened by rotating the rotating rod 24 in the reverse direction, the two limiting sliding blocks 20 are separated by rotating the extrusion block 25, so as to drive the two clamping arms 21 to be pulled out of the insertion slots 14, so that the cover 12 can be opened.

[0036] It should be noted that the relational terms herein such as first and second and the like are used solely to distinguish one entity or action from another, without necessarily requiring or implying any such actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can also include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0037] Although the embodiments of the present application have been shown and described, it should be understood by those ordinary skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A conveniently storable fiber optic jumper box comprising a storage box (1), characterized in that: The receiving box (1) is provided with a plurality of limiting grooves (2), the limiting grooves (2) are fixedly connected with magnet pieces (3), the limiting grooves (2) are provided with winding drums (4), the winding drums (4) are provided with wire collecting grooves (5) in the middle of the outer sides, the winding drums (4) are connected with four limiting assemblies on the upper outer sides, the receiving box (1) is rotatably connected with a flip cover (12) on the top, the flip cover (12) is fixedly connected with connecting blocks (13) on the both sides of the front end, the connecting blocks (13) are provided with insertion grooves (14) on the both sides, the flip cover (12) is fixedly connected with three fixed plates (15) on the bottom, the fixed plates (15) are provided with telescopic grooves (16), a plurality of second springs (17) are fixedly connected in the telescopic grooves (16), the second springs (17) are fixedly connected with pressing plates (18) on the outward ends, the receiving box (1) is fixedly connected with limiting sliding seats (19) on the both sides of the front end, the limiting sliding seats (19) are slidably connected with limiting sliding blocks (20) on the both sides of the outer sides, the limiting sliding blocks (20) are fixedly connected with clamping arms (21) on the top, the limiting sliding blocks (20) are provided with extrusion grooves (22) on the adjacent sides, the limiting sliding seats (19) are fixedly connected with supporting plates (23) on the bottom of the middle positions, the supporting plates (23) are rotatably connected with rotating rods (24) penetrating through, and the extrusion grooves (22) are provided with extrusion blocks (25).

2. The conveniently storable fiber optic jumper box of claim 1, wherein: The limiting assembly comprises a mounting frame (6), the mounting frame (6) is fixedly connected with the winding drum (4) on the outer side, the mounting frame (6) is provided with clamping blocks (8), the mounting frame (6) is provided with guide grooves (7) on the both sides, the clamping blocks (8) are fixedly connected with two first springs (9) on the outward sides, the other ends of the first springs (9) are fixedly connected with the inner sides of the mounting frame (6), the mounting frame (6) is slidably connected with a pull rod (10) penetrating through on the outer side, and the inward end of the pull rod (10) is fixedly connected with the clamping block (8).

3. The conveniently storable fiber optic jumper box of claim 1, wherein: The winding drum (4) is fixedly connected with a metal piece (11) on the bottom, and the metal piece (11) is mutually adsorbed with the magnet piece (3).

4. The conveniently storable fiber optic jumper box of claim 1, wherein: The pressing plate (18) is arranged in the telescopic groove (16), and the outer side of the pressing plate (18) is slidably connected with the inner wall of the telescopic groove (16).

5. The conveniently storable fiber optic jumper box of claim 1, wherein: The clamping arm (21) is arranged on the both sides of the connecting block (13).

6. The conveniently storable fiber optic jumper box of claim 1, wherein: The outer side of the extrusion block (25) is slidably connected with the inner wall of the extrusion groove (22), and the bottom of the extrusion block (25) is fixedly connected with the rotating rod (24).

7. The conveniently storable fiber optic jumper box of claim 1, wherein: The bottoms of the two limiting sliding blocks (20) are fixedly connected with connecting rods (26), and the connecting rods (26) are fixedly connected with a tension spring (27) between the two connecting rods (26).

8. The conveniently storable fiber optic jumper box of claim 2, wherein: The both sides of the clamping block (8) are arranged in the guide groove (7), and the both sides of the clamping block (8) are slidably connected with the inner wall of the guide groove (7).

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