Distribution frame connection panel assembly capable of being rapidly disassembled and assembled

Abstract

The utility model discloses a distribution frame connection panel assembly capable of being quickly disassembled and assembled, which comprises a panel body, the panel body is integrally formed by a cover plate part and a fixed frame part, a tenon is fixed at one side end of the fixed frame part and is close to the cover plate part, and the tenon can be clamped on a partition column at one end of a distribution frame cell in a matched manner; an elastic clamping piece is arranged at the other side end of the fixed frame part and is close to the cover plate part; the elastic clamping piece can be clamped on the separation column at the other end of the groove grid; the positioning frame is provided with a plurality of grid holes used for assembling the optical fiber coupler, clamping supports are arranged at the two ends of the positioning frame, the positioning frame is detachably connected to the inner side of the fixing frame part, notches matched with the clamping supports are formed in the two ends of the fixing frame part, and steps are arranged on the outer side of the optical fiber coupler. The end parts of the grid holes of the positioning frame and the end parts of the grid holes on the fixing frame part are matched to clamp the step and limit the position of the optical fiber coupler on the panel body, the structure is simple, and the disassembly and assembly convenience of the continuous panel and the coupler is improved by utilizing the modularized structural design.

Description

Technical Field

[0001] The utility model relates to the technical field of communication accessories, and particularly relates to a quick-disassembly and quick-assembly wiring rack connection panel assembly. Background Art

[0002] A wiring rack is the most important component in a management subsystem and is a hub for cross-connecting the vertical backbone and horizontal wiring subsystems. The wiring rack is usually installed in a cabinet or on a wall. Through installation accessories, the wiring rack can fully meet the needs of UTP, STP, coaxial cable, optical fiber, audio and video. The wiring rack needs to be used in cooperation with an optical fiber connection panel to fix the optical fiber connection panel.

[0003] The existing optical fiber connection panel and wiring rack adopt a screw fixation method, with low installation efficiency and difficult maintenance.

[0004] In addition, the fixing method of the optical fiber coupler on the optical fiber connection panel is flange + metal elastic sheet fixation. This fixing method has great limitations. It can not only not achieve quick disassembly, but also due to the insufficiently tight fixing method, the coupler has a large shaking amplitude.

[0005] The existing optical fiber connection panel cannot meet the high demands of customers for flexible configuration and maintenance during the cabling process in the computer room. There are certain limitations in the replacement of the coupler, and it is impossible to achieve the convenient disassembly and assembly of the coupler module, resulting in low system construction and maintenance efficiency.

[0006] Therefore, how to provide a quick-disassembly and quick-assembly optical fiber connection panel assembly for optical fiber wiring in a wiring rack is an urgent problem to be solved by those skilled in the art. Content of the Utility Model

[0007] In view of this, the utility model provides a quick-disassembly and quick-assembly wiring rack connection panel assembly, which can not only quickly disassemble and assemble with the wiring rack, but also conveniently disassemble the coupler module, with high construction and maintenance efficiency.

[0008] To achieve the above purpose, the utility model adopts the following technical scheme: A quick-disassembly and quick-assembly wiring rack connection panel assembly for installation on a wiring rack, which includes: a panel body, the panel body is integrally formed by a cover plate part and a fixing frame part, a tenon is fixed at one side end of the fixing frame part and close to the cover plate part, the tenon can be cooperatively clamped on a partition column at one end of a slot of the wiring rack, and an elastic card is arranged at the other side end of the fixing frame part and close to the cover plate part, and the elastic card can be clamped on the partition column at the other end of the slot;

[0009] A positioning frame is provided with a plurality of grid holes for assembling optical fiber couplers, and brackets are provided at both ends of the positioning frame. The positioning frame is detachably connected to the inner side of the fixed frame portion, and notches for matching the brackets are provided at both ends of the fixed frame portion. A step is provided on the outer side of the optical fiber coupler. The grid hole ends of the positioning frame cooperate with the grid hole ends on the fixed frame portion to clamp the steps and limit the position of the optical fiber coupler on the panel body.

[0010] The technical effect of the present invention is that the panel body and the distribution frame are quickly disassembled and assembled by utilizing the tenons on the panel body and the elastic card. During the specific implementation, the tenon on one side is first connected to the partition column at one end of the slot, and then pressed against the other end of the panel body so that the elastic card and the slot partition column at the other end are connected into place. The installation of the optical fiber coupler is fixed by clamping the grid hole end on the positioning frame and the grid hole end on the fixed frame. The assembly and disassembly is quick, which can improve the efficiency of subsequent construction and maintenance.

[0011] Preferably, the cover portion is provided with a avoidance opening at the end edge close to the elastic card, the elastic card extends out of the avoidance opening, a positioning block is provided on the outer side wall of the elastic card, and a gap is left between the positioning block and the cover portion for the spacer to be inserted.

[0012] The resulting technical effect is that the avoidance opening facilitates the operation of the elastic card. When the panel body needs to be disassembled, it is only necessary to move the elastic card so that the positioning block on the elastic card and the partition column on the corresponding side are released from the limit.

[0013] Preferably, a plurality of grid holes for assembling optical fiber couplers are provided on one side of the fixing frame portion close to the cover portion, and the positions of the plurality of grid holes on the fixing frame portion correspond one to one with the positions of the plurality of grid holes on the positioning frame.

[0014] The resulting technical effect is that the grid holes on the fixing frame and the positioning frame are all used for assembling the same optical fiber coupler, so that the optical fiber coupler is stably connected.

[0015] Preferably, a plurality of notches are provided at intervals at both ends of the fixed frame portion and on one side away from the cover portion, and a bendable portion is formed between adjacent notches, and the notch is located on the bendable portion.

[0016] The resulting technical effect is that due to the presence of the notch, the prying part can swing to a certain extent. When the positioning frame needs to be disassembled, the prying part is pushed outward to release the position restriction of the slot on the card tray.

[0017] Preferably, the grid holes of the positioning frame and the fixing frame are both provided with extrusion ridges, and the extrusion ridges press against the outer side wall of the optical fiber coupler and limit the shaking of the optical fiber coupler.

[0018] The resulting technical effect is: in order to improve the fixing stability of the optical fiber coupler, the extrusion convex strip is used to press the optical fiber coupler to achieve a stable connection effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a structural diagram of a quick-disassembly and assembly patch panel assembly of the utility model;

[0020] Figure 2 This is an exploded view of a patch panel assembly for quick disassembly and assembly according to the utility model;

[0021] Figure 3 This is a schematic diagram of a positioning block of a patch panel assembly for quick disassembly and assembly according to the utility model;

[0022] Figure 4 This is an application diagram of a quick-disassembly and assembly wiring rack splicing panel assembly of the utility model.

[0023] 1 panel body, 11 cover portion, 12 fixed frame portion, 13 tenon, 14 elastic card, 15 positioning block, 16 notch, 17 bend portion, 18 slot, 19 avoidance opening, 2 patch panel, 21 partition column, 3 positioning frame, 31 card holder, 4 optical fiber coupler, 41 step, 5 grid hole, 6 extruded ridge. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] See the attached Figures 1 to 4 According to an embodiment of the present invention, a quick-disassembly wiring frame splicing panel assembly is provided for installation on a wiring frame 2, comprising: a panel body 1, the panel body 1 being integrally formed by a cover portion 11 and a fixed frame portion 12, a plurality of latches 13 being fixed on one side end of the fixed frame portion 12 near the cover portion 11, the latches 13 being capable of being engaged with a partition 21 at one end of a wiring frame slot, an elastic card 14 being provided on the other side end of the fixed frame portion 12 near the cover portion 11, the elastic card 14 being capable of being engaged with a partition 21 at the other end of the slot;

[0026] The positioning frame 3 is provided with a plurality of grid holes 5 for assembling the optical fiber coupler 4. A clip 31 is provided at both ends of the positioning frame 3. The positioning frame 3 can be detachably connected to the inner side of the fixed frame portion 12. The two ends of the fixed frame portion 12 are provided with slots 18 for connecting with the clip 31. The bottom side of the clip is provided with an arc section to facilitate pressing the clip into the slot. The outer side of the optical fiber coupler 4 is provided with a step 41. The grid hole ends of the positioning frame 3 cooperate with the grid hole ends on the fixed frame portion 12 to clamp the step and limit the position of the optical fiber coupler 4 on the panel body 1. When the positioning frame is installed on the inner side of the fixed frame portion, the step of the optical fiber coupler can be fixed.

[0027] In other embodiments, a retaining opening 19 is provided at the end edge of the cover portion 11 near the elastic card 14, and the elastic card 14 extends out of the retaining opening. A positioning block 15 is provided on the outer wall of the elastic card 14, and a gap is left between the positioning block 15 and the cover portion 11 for the spacer to be inserted. During specific implementation, in order to facilitate the shifting, anti-slip grooves are provided on the shifting surface of the elastic card.

[0028] In other specific embodiments, a plurality of grid holes for assembling the optical fiber coupler 4 are provided on one side of the fixed frame portion 12 close to the cover portion 11, and the plurality of grid holes on the fixed frame portion 12 correspond one-to-one to the plurality of grid holes on the positioning frame 3, thereby realizing the positioning installation of the optical fiber coupler.

[0029] In some other embodiments, two notches 16 are provided at both ends of the fixed frame portion 12 and on one side away from the cover portion 11, and a bend portion 17 is formed between the two notches. It can be understood that due to the setting of the notches, the bend portion can be bendable, and the bend amplitude is small. The notch 18 is located on the bend portion 17.

[0030] In some other specific embodiments, the lattices of the positioning frame 3 and the fixing frame 12 are both provided with extrusion ridges 6, which press against the outer wall of the fiber coupler 4 and limit the shaking of the fiber coupler 4, making the installation of the fiber coupler more stable.

[0031] Disassembly and assembly of the panel body:

[0032] First, secure the panel to the fiber optic patch panel's grid spacers using two latches on the side of the mounting frame. On the other side, press the panel into place, leveraging the elastic force of the latch to lock the other side's retaining block into the spacers. This ensures a stable installation of the panel on the patch panel. To remove the panel, simply slide the latch to release the retaining block from the spacers, allowing the panel to be easily removed.

[0033] Disassembly and assembly of fiber optic coupler:

[0034] By leveraging the inner and outer molds, the positioning frame can be removed by shifting the lever to release the notch that restricts the positioning of the tray, enabling quick disassembly. The fiber coupler is secured by the positioning frame and the upper steps of the grid holes on the fixing frame. The coupler can be removed by disassembling the positioning frame, and the use of extrusion ribs also enhances the fiber coupler's securement.

[0035] The quick-detachable fiber optic patch panel coupler splice panel is used for fiber management, connection, and interconnection in high-density fiber optic networks, providing flexibility and scalability. It achieves high port density, simplifies cabling and maintenance, and is suitable for data centers and communication infrastructure.

[0036] As for the devices and methods of use disclosed in the embodiments, since they correspond to the methods disclosed in the embodiments, the description is relatively simple, and the relevant parts can be referred to the description of the methods.

[0037] The above description of the disclosed embodiments will enable one skilled in the art to implement or use the present invention. Various modifications to these embodiments will be readily apparent to one skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not limited to the embodiments shown herein but is intended to conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A quick-disassembly and quick-assembly patch panel assembly for a distribution frame, which is used to be installed on the distribution frame (2), and is characterized in that include: A panel body (1), wherein the panel body (1) is integrally formed by a cover plate portion (11) and a fixed frame portion (12); a tenon (13) is fixed on one side end of the fixed frame portion (12) and close to the cover plate portion (11); the tenon (13) can be engaged with a partition column (21) at one end of a wiring frame slot; an elastic card (14) is provided on the other side end of the fixed frame portion (12) and close to the cover plate portion (11); the elastic card (14) can be engaged with a partition column (21) at the other end of the slot; A positioning frame (3) is provided with a plurality of grid holes (5) for assembling an optical fiber coupler (4), and brackets (31) are provided at both ends of the positioning frame (3). The positioning frame (3) is detachably connected to the inner side of the fixed frame portion (12), and notches (18) are provided at both ends of the fixed frame portion (12) for connecting with the brackets (31). A step (41) is provided on the outer side of the optical fiber coupler (4), and the grid hole ends of the positioning frame (3) cooperate with the grid hole ends on the fixed frame portion (12) to clamp the step and limit the position of the optical fiber coupler (4) on the panel body (1).

2. The quick-disassembly and quick-assembly wiring rack connection panel assembly according to claim 1, characterized in that The cover portion (11) is provided with a position-avoiding opening (19) at the end edge close to the elastic card (14), the elastic card (14) extends out of the position-avoiding opening, a positioning block (15) is provided on the outer side wall of the elastic card (14), and a gap for a spacer column to be inserted is left between the positioning block (15) and the cover portion (11).

3. The quick-disassembly wiring rack connection panel assembly according to claim 1, characterized in that, A plurality of grid holes for assembling optical fiber couplers (4) are provided on one side of the fixed frame portion (12) close to the cover portion (11), and the positions of the plurality of grid holes on the fixed frame portion (12) correspond one to one to the positions of the plurality of grid holes on the positioning frame (3).

4. The quick-disassembly and quick-assembly distribution frame connection panel assembly according to claim 1, characterized in that A plurality of notches (16) are provided at intervals at both ends of the fixed frame portion (12) and on a side away from the cover portion (11), and a bendable portion (17) is formed between adjacent notches, and the notch (18) is located on the bendable portion (17).

5. The quick-disassembly and quick-assembly distribution frame connection panel assembly according to claim 3, wherein Extrusion ridges (6) are provided in the grid holes of the positioning frame (3) and the fixed frame portion (12). The extrusion ridges (6) press against the outer wall of the optical fiber coupler (4) and limit the shaking of the optical fiber coupler (4).

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