Quick-mount fiber distribution frame with sliding connector plate

Abstract

The utility model discloses a quick installation optical fiber distribution frame with sliding connecting plate, and the utility model relates to optical fiber distribution frame technical field, including fixed frame, the fixed frame inside sliding connection has mount, and the mount elasticity sets in the fixed frame, the utility model's advantage lies in: the oblique surface contact and extrude with locking block in the process of pulling the plate inner end to slide, force locking block to overcome the elasticity of first thrust spring, along the direction of limit slot back retraction to through groove, and the second thrust spring releases potential energy when being compressed, and a distance is popped out outward to through the push plate and push mount, and the operator can easily pull mount out of the cabinet, and the second thrust spring assists to pop out, and first thrust spring drives locking block to lock automatically, solve the problem of traditional distribution frame to pull and push and be tired, even if installing in the upper area of cabinet, also can be easily unlocked through the pull ring, and pull out by the help of the pull ring, and the operation difficulty is reduced greatly.

Description

Technical Field

[0001] This utility model relates to the field of fiber optic distribution frame technology, specifically a quick-installation fiber optic distribution frame with a sliding connecting plate. Background Technology

[0002] In fiber optic communication networks, fiber optic patch panels serve as the connection hub between optical cables and optical equipment, and are widely used in scenarios such as data centers and communication equipment rooms. Their installation location directly affects maintenance efficiency and network stability. In order to facilitate the introduction and management of optical cables and reduce vertical cabling losses, the industry usually fixes pull-out fiber optic patch panels to the upper area of ​​a standard 19-inch cabinet (mostly the top 4U space of a 42U cabinet) with bolts. The patch panel can be pulled out for maintenance using a sliding rail structure, which significantly improves operational flexibility compared to traditional fixed patch panels.

[0003] However, existing pull-out patch panels mostly use rigid-fit rails, lacking flexible auxiliary devices. When the patch panel is installed on the top of the cabinet, the locking bolts need to be removed first, and then the pull-out action needs to be completed by lifting the hand and applying force. When initially pulling out, the static friction of the rail and the component of its own weight need to be overcome. Long-term and frequent maintenance can easily cause shoulder and neck fatigue for operators and make operation inconvenient. To address this, we propose a quick-installation fiber optic patch panel with a sliding connecting plate. Utility Model Content

[0004] The purpose of this invention is to provide a quick-installation fiber optic patch panel with a sliding connecting plate.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a quick-installation fiber optic distribution frame with a sliding connecting plate, comprising a fixed frame, an installation frame slidably connected within the fixed frame, the installation frame being elastically disposed within the fixed frame, a locking groove being provided on the side of the fixed frame, a through groove being provided on the side of the installation frame, a limiting groove being provided within the installation frame, the limiting groove communicating with the through groove, a limiting plate slidably disposed within the limiting groove, a locking block slidably disposed within the through groove, the locking block being connected to the limiting plate, a connecting groove being provided within the fixed frame, and a pull plate slidably disposed within the connecting groove;

[0006] The mounting bracket is secured within the fixed frame, and the locking block is secured within the locking groove.

[0007] As a further embodiment of this utility model: a second thrust spring is fixedly connected inside the fixed frame, the other end of the second thrust spring is fixedly connected to the push plate, and the push plate is slidably connected to the fixed frame;

[0008] The mounting bracket is fitted inside the fixed bracket, and the push plate is in contact with the mounting bracket.

[0009] As a further embodiment of this utility model: a pull ring is fixedly connected to one outer end of the pull plate, the pull plate has an "L" shaped plate structure, and the pull plate is in contact with the inclined surface of the locking block.

[0010] As a further embodiment of this utility model: a storage slot is provided inside the fixing frame, and the storage slot is connected to the locking slot;

[0011] When the locking block is engaged in the locking groove, the inner end of the pull plate is also engaged in the locking groove.

[0012] As a further embodiment of this utility model: the limiting plate slides along the limiting groove, and a first thrust spring is provided in the limiting groove. One end of the first thrust spring is fixedly connected to the limiting plate, and the other end of the first thrust spring is fixedly connected to the inner wall of the limiting groove.

[0013] As a further embodiment of this utility model, the locking block has a right-angled trapezoidal plate structure.

[0014] Compared with the prior art, the beneficial effects of this utility model by adopting the above technical solution are as follows:

[0015] 1. This utility model involves pulling the pull ring outward to drive the "L"-shaped pull plate to slide along the connecting groove. During the sliding process, the inner end of the pull plate contacts and squeezes the inclined surface of the locking block, forcing the locking block to overcome the elastic force of the first thrust spring and retract along the through groove towards the limiting groove, disengaging from the locking groove and being stored in the through groove, thus releasing the lock. At this time, the compressed second thrust spring releases its potential energy and pushes the mounting bracket outward a distance through the push plate, allowing the operator to easily pull the mounting bracket completely out of the cabinet.

[0016] 2. This utility model solves the problem of the traditional patch panel being difficult to push and pull by using a second thrust spring to assist in popping out and a first thrust spring to drive the locking block to lock automatically. Even if it is installed in the upper area of ​​the cabinet, it can be easily unlocked by the pull ring and pulled out with force, greatly reducing the difficulty of operation.

[0017] Other advantages, objectives and features of this invention will be set forth in part in the description which follows, and in part will be apparent to those skilled in the art from the following examination or study, or may be taught from the practice of this invention. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of the device in the embodiment of this utility model;

[0019] Figure 2 This is a schematic cross-sectional view of the device structure in an embodiment of this utility model;

[0020] Figure 3for Figure 2 Enlarged structural diagram at point A in the middle;

[0021] Figure 4 for Figure 2 Enlarged structural diagram at point B.

[0022] In the diagram: 1. Fixing frame; 2. Mounting frame; 3. Locking slot; 4. Storage slot; 5. Connecting slot; 6. Pull plate; 7. Pull ring; 8. Locking block; 9. Limiting plate; 10. Through slot; 11. Limiting slot; 12. First thrust spring; 13. Second thrust spring; 14. Push plate. Detailed Implementation

[0023] The specific embodiments of this utility model will be further described below with reference to the accompanying drawings. It should be noted that the description of these embodiments is for the purpose of helping to understand this utility model, but does not constitute a limitation on this utility model.

[0024] Furthermore, the technical features involved in the various embodiments of this utility model described below can be combined with each other as long as they do not conflict with each other.

[0025] Please see the appendix Figure 1 -Appendix Figure 4 This utility model discloses a quick-installation fiber optic distribution frame with a sliding connecting plate, comprising a fixed frame 1, an installation frame 2 slidably connected inside the fixed frame 1, the installation frame 2 being elastically disposed inside the fixed frame 1, a locking groove 3 being provided on the side of the fixed frame 1, a through groove 10 being provided on the side of the installation frame 2, a limiting groove 11 being provided inside the installation frame 2, the limiting groove 11 communicating with the through groove 10, a limiting plate 9 being slidably disposed inside the limiting groove 11, a locking block 8 being slidably disposed inside the through groove 10, the locking block 8 being connected to the limiting plate 9, a connecting groove 5 being provided inside the fixed frame 1, and a pull plate 6 being slidably disposed inside the connecting groove 5, wherein the installation frame 2 is locked inside the fixed frame 1, and the locking block 8 is locked inside the locking groove 3;

[0026] In practical use, the mounting bracket 1 is first securely installed in the upper area of ​​the cabinet using bolts. Then, the mounting bracket 2, which carries the fiber optic components, is aligned with the slide rail of the mounting bracket 1 and pushed in. When pushed in, the mounting bracket 2 presses against the push plate 14 and compresses the second thrust spring 13. The frame of the mounting bracket 1 presses against the inclined surface of the locking block 8, causing the locking block 8 to slide along the through groove 10. The limiting plate 9 slides along the limiting groove 11. When the mounting bracket 2 is fully inserted into the mounting bracket 1, the first thrust spring 12 releases its elasticity, pushing the limiting plate 9 to slide along the limiting groove 11, which in turn drives the locking block 8 to move outward along the through groove 10. Finally, the locking block 8 is inserted into the locking groove 3 of the mounting bracket 1, completing the automatic locking of the mounting bracket 2.

[0027] Furthermore, a second thrust spring 13 is fixedly connected inside the fixed frame 1, and the other end of the second thrust spring 13 is fixedly connected to the push plate 14, and the push plate 14 is slidably connected to the fixed frame 1.

[0028] Among them, the mounting bracket 2 is inserted into the fixing bracket 1, and the push plate 14 is in contact with the mounting bracket 2;

[0029] Specifically, when unlocking, the second thrust spring 13 releases potential energy, which actively pushes the mounting bracket 2 out through the push plate 14.

[0030] Furthermore, a pull ring 7 is fixedly connected to the outer end of the pull plate 6. The pull plate 6 has an "L" shaped plate structure and the pull plate 6 contacts the inclined surface of the locking block 8.

[0031] Specifically, by pulling the pull ring 7, the pull plate 6 can slide and press against the inclined surface of the locking block 8.

[0032] Furthermore, a storage slot 4 is provided inside the fixing frame 1, and the storage slot 4 is connected to the locking slot 3;

[0033] When the locking block 8 is locked in the locking groove 3, the inner end of the pull plate 6 is also locked in the locking groove 3.

[0034] Specifically, the inner end of the pull plate 6 can be stored in the storage slot 4.

[0035] Furthermore, the limiting plate 9 slides along the limiting groove 11, and a first thrust spring 12 is provided in the limiting groove 11. One end of the first thrust spring 12 is fixedly connected to the limiting plate 9, and the other end of the first thrust spring 12 is fixedly connected to the inner wall of the limiting groove 11.

[0036] Specifically, the first thrust spring 12 provides elastic force to the locking block 8, so that the mounting bracket 2 is automatically locked when it is pushed in.

[0037] Furthermore, locking block 8 has a right-angled trapezoidal plate structure;

[0038] Specifically, the inclined surface design is used in conjunction with the pull plate 6.

[0039] Working principle:

[0040] First, when the fiber optic cable needs to be operated, the operator pulls the pull ring 7 outward, causing the "L"-shaped pull plate 6 to slide along the connecting groove 5. During the sliding process, the inner end of the pull plate 6 contacts and squeezes the inclined surface of the locking block 8, forcing the locking block 8 to overcome the elastic force of the first thrust spring 12 and retract along the through groove 10 towards the limiting groove 11, disengaging from the locking groove 3 and being stored in the through groove 10, thus releasing the lock. At this time, the compressed second thrust spring 13 releases its potential energy, pushing the mounting bracket 2 outward a distance through the push plate 14. The operator can easily pull the mounting bracket 2 completely out of the cabinet. With the second thrust spring 13 assisting in the ejection and the first thrust spring 12 driving the locking block 8 to automatically lock, the problem of the traditional patch panel being difficult to push and pull is solved. Even if it is installed in the upper area of ​​the cabinet, it can be easily unlocked by the pull ring 7 and pulled out with force, greatly reducing the difficulty of operation. At this point, the entire workflow is completed.

[0041] The terms "front," "back," "left," "right," "top," and "bottom" all refer to the figures in the accompanying drawings. Figure 1 Based on.

[0042] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limiting the scope of protection of this utility model.

[0043] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments.

[0044] For those skilled in the art, various changes, modifications, substitutions, and alterations to these embodiments without departing from the principles and spirit of this utility model will still fall within the protection scope of this utility model.

Claims

1. A quick-installation fiber optic distribution frame with a sliding connecting plate, comprising a fixed frame (1), wherein an mounting frame (2) is slidably connected within the fixed frame (1), characterized in that: The mounting bracket (2) is elastically disposed within the fixed bracket (1). The fixed bracket (1) has a locking groove (3) on its side and a through groove (10) on its side. The mounting bracket (2) has a limiting groove (11) inside its interior. The limiting groove (11) communicates with the through groove (10). A limiting plate (9) is slidably disposed within the limiting groove (11). A locking block (8) is slidably disposed within the through groove (10). The locking block (8) is connected to the limiting plate (9). A connecting groove (5) is provided inside the fixed bracket (1). A pull plate (6) is slidably disposed within the connecting groove (5). The mounting bracket (2) is secured within the fixing bracket (1), and the locking block (8) is secured within the locking groove (3).

2. The quick-installation fiber optic patch panel with sliding connecting plate according to claim 1, characterized in that: A second thrust spring (13) is fixedly connected inside the fixed frame (1), and the other end of the second thrust spring (13) is fixedly connected to the push plate (14). The push plate (14) is slidably connected to the fixed frame (1). The mounting bracket (2) is inserted into the fixing bracket (1), and the push plate (14) is in contact with the mounting bracket (2).

3. The quick-installation fiber optic patch panel with sliding connecting plate according to claim 1, characterized in that: The outer end of the pull plate (6) is fixedly connected to a pull ring (7). The pull plate (6) has an "L" shaped plate structure and the pull plate (6) is in contact with the inclined surface of the locking block (8).

4. The quick-installation fiber optic patch panel with sliding connecting plate according to claim 3, characterized in that: The fixing frame (1) has a storage slot (4) inside, and the storage slot (4) is connected to the locking slot (3); When the locking block (8) is locked in the locking groove (3), the inner end of the pull plate (6) is locked in the locking groove (3).

5. The quick-installation fiber optic patch panel with sliding connecting plate according to claim 1, characterized in that: The limiting plate (9) slides along the limiting groove (11). A first thrust spring (12) is provided in the limiting groove (11). One end of the first thrust spring (12) is fixedly connected to the limiting plate (9), and the other end of the first thrust spring (12) is fixedly connected to the inner wall of the limiting groove (11).

6. The quick-installation fiber optic patch panel with sliding connecting plate according to claim 1, characterized in that: The locking block (8) has a right-angled trapezoidal plate structure.

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