Distribution frame

Abstract

The utility model relates to the technical field of distribution frames, and discloses a distribution frame, which comprises a mounting panel, a rectangular through hole is formed in the outer surface of the mounting panel in a penetrating manner, a plurality of network interface modules are arranged in the rectangular through hole, the bottom of each network interface module is fixedly connected with a first wedge block, and a first jack is formed in the top of each network interface module; a containing cavity is formed in the mounting panel, a connecting rod is arranged in the containing cavity, the outer surface of the connecting rod is sleeved with a compression spring, and the bottom end of the connecting rod is fixedly connected with a second wedge block. When a certain network interface module needs to be replaced, the shifting piece is pulled upwards to drive the hinge block to rotate around the shaft connected with the connecting rod, so that after the hinge block rotates by 90 degrees, the connecting rod can be pulled to ascend, and then the connecting rod drives the second wedge block to be separated from the interior of the first jack; and then the network interface module is manually contacted from the back direction to drive the first wedge block to be separated from the second jack, so that the network interface module can be separated from the rectangular through hole.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of distribution frame, concretely is a distribution frame. BACKGROUND

[0002] Optical fiber distribution frame is a kind of equipment specially used for the termination and distribution of local main cable in optical fiber communication system.It can conveniently realize the connection, distribution and scheduling of optical fiber line, and is indispensable supporting equipment in modern communication network.The main functions of optical fiber distribution frame include fixing optical cable and protecting optical cable and fiber core from damage, providing termination device to facilitate optical cable fiber core and tail fiber splicing operation, and rapidly and conveniently scheduling fiber core serial number in optical cable and changing optical transmission system route sequence by optical fiber jumper connector plug.

[0003] According to retrieval, Chinese patent document, announcement number: CN215526188U discloses a distribution frame.Through the setting bending assembly, external cable can be smoothly transitioned and bent into the inner side of panel, and can be arbitrarily bent at multiple angles.Due to the arc transition at the bending position, the cable is not easy to be damaged, and the setting of wire arrangement ring facilitates quick fixing and arrangement of cable, prevents disorder caused by too dense cable, and facilitates later maintenance.

[0004] However, the above-mentioned distribution frame still has certain defects in actual use process, for example, the network interface module on the distribution frame is integrated with the panel, and cannot be separately installed or disassembled, so that when a certain network interface module is damaged, it cannot be replaced separately, which leads to the need to replace the entire distribution frame, which is not conducive to cost saving. UTILITY MODEL CONTENT

[0005] (I) technical problem solved

[0006] In view of the deficiencies of the prior art, the utility model provides a distribution frame, which has modular design, and the panel and network interface module of the distribution frame are convenient to connect and disassemble, so that a certain network interface module can be replaced individually, and the advantages of cost saving and the like are achieved, and the above technical problems are solved.

[0007] (II) technical scheme

[0008] To achieve the above object, the utility model provides the following technical scheme: a distribution frame, including the mounting panel, the outer surface of mounting panel is equipped with rectangular through -hole, a plurality of network interface modules are arranged in the rectangular through -hole, the bottom of network interface module is fixedly connected with wedge no.

[0009] Preferably, the bottom of the rectangular through -hole is provided with a plurality of insertion holes two which are arranged at equal intervals, and the insertion holes two are matched with the wedge no.

[0010] Through the above technical scheme, when the network interface module is installed in the rectangular through -hole, the network interface module is obliquely broadcast into the rectangular through -hole, then the wedge no.

[0011] Preferably, a chamfer is arranged between the back surface and the top surface of the network interface module, and the insertion hole one is matched with the wedge no.

[0012] Through the above technical scheme, when the wedge no. is aligned with the insertion hole two, the network interface module is continuously pressed into the rectangular through -hole, and since the chamfer is arranged between the back surface and the top surface, when the network interface module contacts the wedge no.

[0013] Preferably, a plurality of square holes arranged at equal intervals are arranged on the top surface of the mounting panel, and the hinge block is arranged in the square hole.

[0014] Through the above technical scheme, when a network interface module needs to be replaced, the hinge block is driven to rotate around the shaft connected with the connecting rod by pulling the toggle piece upward, so that the connecting rod is pulled up when the hinge block is rotated by ninety degrees, and then the connecting rod drives the wedge no.

[0015] Preferably, the top surface and the bottom surface of the wire arrangement frame are provided with a plurality of network cable clamping holes arranged at equal intervals, and the two ends of the mounting panel are provided with straight slot holes.

[0016] Through the above technical scheme, when the network cable is clamped on the network interface module, the cable body of the network cable can be clamped into the network cable clamping hole, and then the network cable is bent to enter the wire arrangement frame, so that the network cable is conveniently stored and does not scatter.

[0017] Preferably, the inner wall of the wire arrangement frame is fixedly connected with a sliding rail, the sliding rail is slidably connected with a sliding block, the outer surface of the sliding block is fixedly connected with a screw rod, and the screw rod is provided with a U-shaped plate.

[0018] Through the above technical scheme, when the network cable is clamped on the network interface module, the cable body of the network cable can be clamped into the network cable clamping hole, and then the network cable is bent to enter the wire arrangement frame, so that the network cable is conveniently stored and does not scatter.

[0019] Compared with the prior art, the utility model provides a distribution frame, has the following beneficial effects:

[0020] 1、 when the utility model needs to replace a network interface module, the utility model is driven to rotate around the shaft connected with the connecting rod by pulling the knob upwards, so that the connecting rod is pulled up when the hinge block is rotated by ninety degrees, and then the second wedge block is separated from the inside of the jack, and then the network interface module is separated from the rectangular hole by manually touching the network interface module from the back direction to drive the first wedge block to separate from the inside of the second jack, so that the network interface module can be separated from the rectangular hole, the overall structure is convenient for replacing the network interface module, and the utility model is convenient for maintenance and reduces the cost.

[0021] 2、 when the utility model is clamped on the network interface module, the cable body of the network cable can be clamped into the network cable clamping hole, and then the network cable is bent to enter the wire arrangement frame, when all the network cables connected with the network interface module are stored in the inside of the wire arrangement frame, the sliding block is moved in the sliding rail by pulling the sliding block, the position of the sliding block is adjusted, the U-shaped plate is connected with the screw rod, and the U-shaped plate presses the network cable, so that the network cable is further summarized and arranged in order. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 It is a three-dimensional schematic view of the structure of the utility model;

[0023] Figure 2 It is a sectional view of the structure of the utility model;

[0024] Figure 3 It is a structure of the utility model Figure 3 A local enlarged schematic view of the utility model structure;

[0025] Figure 4 The utility model structural exploded view is shown in the figure;

[0026] Figure 5 The utility model structural section view of network interface module is shown in the figure;

[0027] Figure 6 The utility model structural exploded view of wire arrangement frame and U-shaped plate is shown in the figure;

[0028] Figure 7 The utility model structural Figure 6 The utility model structural partial enlarged view of B is shown in the figure.

[0029] 1, mounting panel, 2, rectangular through hole, 3, network interface module, 4, wedge No. 1, 5, jack No. 1, 6, accommodating cavity, 7, connecting rod, 8, compression spring, 9, wedge No. 2, 10, hinge block, 11, push piece, 12, connecting plate, 13, wire arrangement frame, 14, jack No. 2, 15, network cable clamping hole, 16, slide rail, 17, sliding block, 18, screw rod, 19, U-shaped plate. DETAILED DESCRIPTION

[0030] 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, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0031] Please refer to Figures 1-7 A distribution frame, including mounting panel 1, the outer surface of mounting panel 1 is through rectangular through hole 2, rectangular through hole 2 is provided with several network interface modules 3, the bottom of network interface module 3 is fixedly connected wedge No. 1 4, and the top of network interface module 3 is provided with jack No. 1 5, the inside of mounting panel 1 is provided with accommodating cavity 6, accommodating cavity 6 is provided with connecting rod 7, the outer surface of connecting rod 7 is sleeved with compression spring 8, the bottom end of connecting rod 7 is fixedly connected wedge No. 2 9, and the top end of connecting rod 7 is hingedly connected hinge block 10, one end of hinge block 10 is fixedly connected push piece 11, the front of mounting panel 1 is fixedly connected connecting plate 12, one end of connecting plate 12 is connected wire arrangement frame 13 through screw, the bottom of rectangular through hole 2 is provided with jack No. 2 14.

[0032] Specifically, the bottom of the rectangular through hole 2 is provided with a plurality of insertion holes 14 arranged at equal intervals, and the insertion holes 14 are matched with the first wedge 4. The advantage is that when the network interface module 3 is installed in the rectangular through hole 2, the network interface module 3 is inserted into the rectangular through hole 2 obliquely, and then the first wedge 4 is aligned with the insertion hole 14. When the first wedge 4 is completely inserted into the insertion hole 14, the network interface module 3 can be installed inside the rectangular through hole 2.

[0033] Specifically, a chamfer is arranged between the back and top of the network interface module 3, and the insertion hole 5 is matched with the second wedge 9. The advantage is that when the first wedge 4 is aligned with the insertion hole 14, the network interface module 3 is continuously pressed into the rectangular through hole 2. Since the chamfer is arranged between the back and top, when the network interface module 3 contacts the second wedge 9, the second wedge 9 will be pushed up first, and then the second wedge 9 will be pushed into the insertion hole 5 under the action of the compression spring 8. In this way, the network interface module 3 is fixed inside the rectangular through hole 2, and the overall structure is convenient for connecting the mounting panel 1 and the network interface module 3.

[0034] Specifically, a plurality of square holes are arranged at equal intervals on the top surface of the mounting panel 1, and the hinge block 10 is arranged in the square hole. The advantage is that when a network interface module 3 needs to be replaced, the hinge block 10 is rotated around the shaft connected to the connecting rod 7 by pulling the tab 11 upward. When the hinge block 10 is rotated by 90 degrees, the connecting rod 7 is pulled up, and then the connecting rod 7 drives the second wedge 9 to separate from the insertion hole 5. Then, the network interface module 3 is manually contacted from the back to drive the first wedge 4 to separate from the insertion hole 14. In this way, the network interface module 3 can be separated from the rectangular through hole 2. The overall structure is convenient for replacing the network interface module 3, which is convenient for maintenance and reduces costs.

[0035] Specifically, a plurality of wire clamping holes 15 are arranged at equal intervals on the top and bottom surfaces of the wire management rack 13, and straight slot holes are arranged at both ends of the mounting panel 1. The advantage is that when the network interface module 3 is clamped with the network cable, the network cable can be clamped into the wire clamping hole 15, and then the network cable can be bent to enter the wire management rack 13. In this way, the network cable can be conveniently stored, and the network cable will not be scattered.

[0036] Specifically, the inner wall of the wire management rack 13 is fixedly connected with a sliding rail 16, the sliding rail 16 is slidably connected with a sliding block 17, the outer surface of the sliding block 17 is fixedly connected with a screw rod 18, and the screw rod 18 is installed with a U-shaped plate 19. The advantage is that when a plurality of groups of network cables are stored in the wire management rack 13, the sliding block 17 is moved in the sliding rail 16 by pulling the sliding block 17. After adjusting the position of the sliding block 17, the U-shaped plate 19 is connected with the screw rod 18, and the U-shaped plate 19 presses the network cable. In this way, the network cable can be further arranged in order.

[0037] In use, the network cable is clamped on the network interface module 3, then the network cable is clamped into the network cable clamping hole 15, then the network cable is bent to enter the inside of the cable management rack 13, after all the network cables are installed, the slider 17 is moved in the slide rail 16 by pushing, the position of the slider 17 is adjusted, then the U-shaped plate 19 is connected with the screw rod 18, and the U-shaped plate 19 presses the network cable, so that the network cable can be effectively arranged; when maintenance is carried out, if one network interface module 3 is found to be damaged, the network cable can be first separated from the network interface module 3, then the hinge block 10 is rotated around the shaft connected with the connecting rod 7 by pulling the push piece 11 upwards, so that the connecting rod 7 is pulled up when the hinge block 10 is rotated by ninety degrees, and then the second wedge block 9 is separated from the inside of the jack hole one 5, then the network interface module 3 is manually contacted from the back direction to separate the first wedge block 4 from the inside of the jack hole two 14, so that the network interface module 3 is separated from the rectangular through hole 2, and the overall structure is convenient for replacing the network interface module 3.

[0038] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A distribution frame comprising a mounting panel (1), characterised in that: The outer surface of the mounting panel (1) is provided with a rectangular through hole (2), a plurality of network interface modules (3) are arranged in the rectangular through hole (2), the bottom of the network interface module (3) is fixedly connected with a first wedge block (4), and the top of the network interface module (3) is provided with a first jack (5); the inside of the mounting panel (1) is provided with a receiving cavity (6), the receiving cavity (6) is provided with a connecting rod (7), the outer surface of the connecting rod (7) is sleeved with a compression spring (8), the bottom end of the connecting rod (7) is fixedly connected with a second wedge block (9), and the top end of the connecting rod (7) is hingedly connected with a hinge block (10), one end of the hinge block (10) is fixedly connected with a push piece (11), the front surface of the mounting panel (1) is fixedly connected with a connecting plate (12), one end of the connecting plate (12) is connected with a wire arranging frame (13) through a screw, and the bottom of the rectangular through hole (2) is provided with a second jack (14).

2. The distribution frame of claim 1 wherein: The bottom of the rectangular through hole (2) is provided with a plurality of second jacks (14) which are arranged at equal intervals, and the second jack (14) is matched with the first wedge block (4).

3. The distribution frame of claim 1 wherein: The back surface and the top surface of the network interface module (3) are provided with chamfers, and the first jack (5) is matched with the second wedge block (9).

4. The distribution frame of claim 1 wherein: The top surface of the mounting panel (1) is provided with a plurality of square holes which are arranged at equal intervals, and the hinge block (10) is arranged in the square hole.

5. The distribution frame of claim 1 wherein: The top surface and the bottom surface of the wire arranging frame (13) are provided with a plurality of network cable clamping holes (15) which are arranged at equal intervals, and the two ends of the mounting panel (1) are provided with straight slot holes.

6. The distribution frame of claim 1 wherein: The inner wall of the wire arranging frame (13) is fixedly connected with a sliding rail (16), the sliding rail (16) is slidably connected with a sliding block (17), the outer surface of the sliding block (17) is fixedly connected with a screw rod (18), and the screw rod (18) is installed with a U-shaped plate (19).

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