Integrated tray capable of rapidly changing fiber outlet direction

Abstract

The utility model discloses an integrated tray capable of rapidly changing fiber outlet directions, and relates to the technical field of communication. The tray comprises a bottom plate, a fiber melting tray, a cover plate, a small cover plate and the like, the fiber melting tray is axially overturned through unique hinge clamping groove design, and the direction of the tail fiber of the optical cable is flexibly adjusted. And the bottom plate is provided with a welding clamping groove, a fiber winding wheel and an X-shaped adapter clamping groove, so that optical fiber welding and direction adjustment are facilitated. The small cover plate can be independently opened, the adapter can be quickly adjusted without opening the large cover, and the maintenance efficiency is improved. The utility model solves the problems that the tail fiber direction of the traditional tray is fixed and the adjustment is complicated, has a stable structure and reliable connection, and has a wide market application prospect.

Description

Technical Field

[0001] The utility model relates to the field of communication technologies, and particularly relates to an integrated tray for quickly switching the fiber outlet direction. Background Art

[0002] In a communication network, as a key part of optical signal transmission, the installation direction of an optical cable pigtail directly affects the layout of the optical cable line and the connection of equipment. In traditional integrated tray designs, the outlet direction of the optical cable pigtail is usually fixed. This makes it necessary to prepare multiple types of integrated trays in advance or reinstall the entire tray and the line in a complex network environment to meet different installation requirements and optimize the line layout, which not only increases the installation complexity but also raises the cost.

[0003] In addition, during the maintenance and upgrade of an optical cable network, it is often necessary to adjust the direction of the optical cable pigtail to adapt to a new equipment layout or optimize the signal transmission path. However, traditional tray designs often limit the flexibility of the pigtail direction, making these operations complex and time-consuming.

[0004] To solve the above problems, those skilled in the art have been seeking an integrated tray design that can quickly and conveniently switch the direction of the optical cable pigtail. Such a tray should be able to provide flexible adjustment of the pigtail direction while maintaining a stable structure and reliable connection, so as to meet various installation and maintenance requirements. Content of the Utility Model

[0005] The purpose of the utility model is to provide an integrated tray for quickly switching the fiber outlet direction to solve the problem that the pigtail direction cannot be flexibly adjusted in the prior art.

[0006] The utility model is implemented by the following technical solutions: an integrated tray for quickly switching the fiber outlet direction, including a bottom plate, characterized in that: a bottom plate hinge slot for connecting a fiber splicing tray is provided on the rear side wall of the bottom plate, and the bottom plate hinge slot is an incompletely closed circular slot located at the two corners of the rear side of the bottom plate and is connected to the fiber splicing tray hinge catch of the fiber splicing tray for use to realize the axial flipping angle opening of the fiber splicing tray.

[0007] Further, a bottom plate splicing slot and a fiber winding wheel are provided in the middle of the bottom plate, wherein the bottom plate splicing slot is formed by several square bosses arranged evenly, and the fiber winding wheel is composed of a circular boss and multiple support ears; a plurality of adapter slots for adjusting the direction of the adapter are arranged at the front end outlet, and the adapter slots are in an X shape for the left and right installation of the adapter to determine the routing of the outgoing cable pigtail.

[0008] Further, fiber splitter fixing support ears are symmetrically distributed at the two corners of the lower side of the bottom plate for installing a fiber splitter to facilitate the arrangement and storage of the pigtail.

[0009] Further, a fiber winding parking area and a fiber splicing card slot of the fiber splicing tray connected by snap fasteners are arranged in the fiber splicing tray. A fiber splicing tray hinge catch matching with the bottom plate hinge card slot of the bottom plate is arranged on the rear side wall of the fiber splicing tray to realize the opening of the fiber splicing tray with an axial flipping angle.

[0010] Further, the fiber winding parking area in the fiber splicing tray is composed of a semi-circular boss and an ear. The fiber splicing card slot of the fiber splicing tray is a split structure, which is uniformly arranged by a plurality of rectangular columns and is connected and fixed to the fiber splicing tray through catches.

[0011] Further, it further includes a cover plate and a small cover plate. The cover plate and the small cover plate are connected through a cover plate card slot and a cover plate catch structure. The small cover plate can be opened by 90° for quickly adjusting the adapter direction. A square hole lock catch is arranged on the cover plate and is connected with an elastic snap fastener on the bottom plate to form an integral structure of several parts.

[0012] Further, two cylindrical cover plate catches are arranged on the rear end face of the small cover plate and are connected with a circular cover plate card slot on the front end face of the cover plate to meet the opening requirement of the flipping angle of the small cover plate.

[0013] For the integrated tray for quickly swapping the fiber outlet direction of the present utility model, its beneficial effects include:

[0014] Through the X-shaped card slot design, the flexible adjustment of the fiber optic cable pigtail lead-out direction is realized, and there is no need to replace different models of integrated trays or re-lay the lines.

[0015] By dividing the cover into a large cover and a small cover, without opening the large cover, the adapter can be re-adjusted by opening the small cover, achieving the purpose of quickly and efficiently changing the fiber optic cable pigtail lead-out direction.

[0016] The structure is stable and the connection is reliable, ensuring the stability and safety of the optical cable transmission. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. The following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on the structures shown in these drawings without creative efforts.

[0018] Figure 1 It is a schematic structural diagram of the present utility model;

[0019] Figure 2 It is an exploded view of the structure of the present utility model;

[0020] Figure 3 It is a schematic diagram of the large cover and the small cover in the present utility model;

[0021] Figure 4 Schematic diagram of quick commutation of the adapter

[0022] In the figure, 1 is the bottom plate, 1-1 is the bottom plate hinge slot, 1-2 is the bottom plate welding slot, 1-3 is the fiber winding wheel, 1-4 is the adapter slot, 1-5 is the fiber splitter fixing lug, 1-6 is the elastic buckle, 2 is the fiber fusion tray, 2-1 is the fiber winding parking area, 2-2 is the fiber fusion tray hinge catch, 2-3 is the fiber fusion tray welding slot, 3 is the cover plate, 3-1 is the cover slot, 3-2 is the square hole lock, 4 is the small cover plate, 4-1 is the cover catch, and 5 is the fiber splitter. Specific implementation mode

[0023] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are some, but not all, of the embodiments of the present utility model. Usually, the components of the embodiments of the present utility model described and illustrated herein can be arranged and designed in various different configurations.

[0024] Therefore, the following detailed description of the embodiments of the present utility model provided in the drawings is not intended to limit the scope of the claimed present utility model, but merely represents the selected embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0025] As Figures 1-4 shown, an integrated tray with a quickly adjustable fiber outlet direction includes a bottom plate 1. The rear side wall has a bottom plate hinge slot 1-1 for connecting the fiber fusion tray. The bottom plate hinge slot 1-1 is an incompletely closed circular slot, located at the two corners of the rear side of the bottom plate 1, and is used in connection with the fiber fusion tray hinge catch 2-2, enabling the fiber fusion tray to be axially flipped and opened.

[0026] The bottom plate welding slot 1-2 is composed of several evenly distributed square bosses. The two fiber winding wheels 1-3 are composed of a circular boss and multiple lugs. Both are located in the middle of the bottom plate 1. At the front end outlet, there are multiple adapter slots 1-4 for adjusting the adapter direction. The slots are in an X shape, enabling the adapter to be installed in any direction to the left or right. The installation direction of the adapter determines the direction of the outgoing cable tail fiber. In cooperation with the small cover plate 4, it is possible to adjust the direction without opening the cover plate 3, so as to quickly change the direction of the tail fiber. At the two lower corners, there are symmetrically distributed fiber splitter fixing lugs 1-5 for installing the fiber splitter 5, enabling better arrangement and storage of the tail fiber no matter which direction it is led out.

[0027] The fiber optic splicing tray 2 is provided with a fiber winding parking area 2-1, and is connected with a fiber optic splicing tray welding slot 2-3 in a snap-fastening manner. The rear side wall is also provided with a fiber optic splicing tray hinge catch 2-2, which is connected and used with the snap 1-1 of the bottom plate, so that the fiber optic splicing tray can be axially flipped and opened; the cover plate 3 and the small cover plate 4 are connected by using the cover plate slot 3-1 and the cover catch 4-1 they are equipped with, satisfying that the small cover plate can be opened at an angle of 90°, which is used to quickly adjust the direction of the adapter. And a square hole lock 3-2 is arranged on the cover plate, which is connected with the elastic snap 1-6 of the base, so that several parts form an integral structure.

[0028] The fiber optic splicing tray 2 is provided with a fiber winding parking area 2-1, which is composed of a semicircular boss and an ear, and is connected with a fiber optic splicing tray welding slot 2-3 in a snap-fastening manner. This slot is a split structure, composed of a plurality of rectangular columns arranged evenly, and is connected and fixed to the fiber optic splicing tray 2 through catches. The rear side wall is provided with a fiber optic splicing tray hinge catch 2-2, which is connected and used with the slot 1-1 of the bottom plate, so that the fiber optic splicing tray can be axially flipped and opened.

[0029] Two circular cover plate slots 3-1 are arranged on the front end face of the cover plate 3 for connecting the small cover plate 4.

[0030] Two cylindrical cover catches 4-1 are arranged on the rear end face of the small cover plate 4, which are connected with the circular cover plate slots 3-1 arranged on the cover plate 3, satisfying that the small cover plate can be flipped and opened at an angle of 90°, which is used to quickly adjust the direction of the adapter. And a square hole lock 3-2 is arranged on the cover plate, which is connected with the elastic snap 1-6 of the base, so that several parts form an integral structure.

[0031] In the above embodiments, the basic principles, main features and advantages of the present invention are described. Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principle of the present invention. Without departing from the spirit and scope of the present invention, any changes and modifications made by those skilled in the art should fall within the protection scope of the appended claims of the present invention.

Claims

1. An integrated tray for quickly changing the fiber output direction, comprising a bottom plate (1), characterized in that: The rear side wall of the base plate (1) is provided with a base plate hinge slot (1-1) connected to the fiber splicing tray. The base plate hinge slot (1-1) is an incompletely closed circular slot located at two corners of the rear side of the base plate (1) and is connected to the fiber splicing tray hinge clip (2-2) of the fiber splicing tray (2) to realize the axial flip angle opening of the fiber splicing tray (2).

2. An integrated tray for quickly changing the fiber output direction according to claim 1, characterized in that: The bottom plate (1) is provided with a bottom plate welding slot (1-2) and a fiber winding wheel (1-3) in the middle, wherein the bottom plate welding slot (1-2) is composed of several evenly distributed square bosses, and the fiber winding wheel (1-3) is composed of a circular boss and a plurality of ears; a plurality of adapter slots (1-4) capable of adjusting the direction of the adapter are arranged at the front end outlet, and the adapter slots (1-4) are X-shaped and are used for left and right installation of the adapter to determine the direction of the cable pigtail.

3. The integrated tray for quickly changing the fiber output direction according to claim 1 is characterized in that: Fiber splitter fixing ears (1-5) are symmetrically distributed at two corners on the lower side of the base plate (1) and are used to install the fiber splitter (5) to facilitate the arrangement and storage of the pigtail fibers.

4. The integrated tray for quickly changing the fiber output direction according to claim 1 is characterized in that: The fiber splicing tray (2) is provided with a fiber winding parking area (2-1) and a snap-connected fiber splicing tray splicing slot (2-3), and the rear side wall of the fiber splicing tray (2) is provided with a fiber splicing tray hinge clip (2-2) matching the bottom plate hinge slot (1-1) of the bottom plate (1), so as to realize the axial flip angle opening of the fiber splicing tray (2).

5. The integrated tray for quickly changing the fiber output direction according to claim 4, characterized in that: The fiber winding parking area (2-1) in the fiber splicing tray (2) is composed of a semicircular boss and a support ear, and the fiber splicing tray welding slot (2-3) is a split structure, composed of a plurality of rectangular columns evenly arranged and connected and fixed to the fiber splicing tray (2) through a clamp.

6. The integrated tray for quickly changing the fiber output direction according to claim 1, characterized in that: The adapter also comprises a cover plate (3) and a small cover plate (4); the cover plate (3) and the small cover plate (4) are connected via a cover slot (3-1) and a cover latch (4-1) structure; the small cover plate (4) can be opened 90 degrees for quickly adjusting the direction of the adapter; the cover plate (3) is provided with a square hole lock buckle (3-2) which is connected to the elastic buckle (1-6) of the bottom plate (1), so that the several parts form an integral structure.

7. An integrated tray for quickly changing the fiber output direction according to claim 6, characterized in that: The rear end face of the small cover plate (4) is provided with two cylindrical cover latches (4-1) which are connected to the circular cover latch grooves (3-1) on the front end face of the cover plate (3) to meet the requirements for the flipping angle of the small cover plate (4) when opening.

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