A fiber optic jumper breakout

Abstract

This application provides a fiber optic patch cord splitter, relating to the field of fiber optic transmission technology. It includes two rotatably connected semi-cylindrical shells, a first and a second, with a branch cover between each end of the first and second shells. Each branch cover has several clamping holes and several limiting members, which respectively cooperate with the clamping holes. This application uses an elastic element to drive a movable clamping plate, allowing the movable and fixed clamping plates to clamp and fix the fiber optic patch cord. To release the clamp, simply push a push plate, which, through a connecting rod, moves the movable clamping plate away from the fixed clamping plate. Compared to existing technologies that use multiple springs to drive three clamping plates, this simplifies the operation process and improves convenience and efficiency by eliminating the need for complex spring adjustments and multi-clamping plate coordination.

Description

Technical Field

[0001] This utility model relates to the field of optical fiber transmission technology, and more specifically, to an optical fiber patch cord splitter. Background Technology

[0002] Existing splitters all differentiate at the branch cover, but the internal structure is messy, making it difficult to locate the line requiring maintenance during repairs. This causes significant inconvenience for staff and greatly affects efficiency. To address this issue, CN222189547U discloses a fiber optic patch cord splitter that uses multiple sets of fixing posts to secure multiple fiber optic lines. To prevent clutter, the fiber optic lines are wound in a serpentine pattern around the fixing posts, and one side of the fixing ring is bent to secure the fiber. To save space and increase the number of fixing posts, each set of fixing posts can secure two fiber optic lines, ensuring that staff can quickly locate the fiber and improve work efficiency. To make the branch cover more suitable for bearing weight, a first steel ring and a second steel ring are provided at the branch cover.

[0003] However, the aforementioned patent uses multiple spring-driven clamping plates to hold the fiber optic patch cord, which is inconvenient to operate due to the use of three clamping plates. Therefore, we have made an improvement and proposed a fiber optic patch cord splitter. Utility Model Content

[0004] This utility model provides an optical fiber patch cord splitter, comprising two rotatably connected semi-cylindrical shells, a first semi-cylindrical shell and a second semi-cylindrical shell, with a branch cover between each end of the first and second semi-cylindrical shells. Each branch cover has several clamping holes and several limiting members, each of which cooperates with one of the clamping holes. Each limiting member includes a sliding groove and a chamber on the branch cover. A connecting rod is inserted between the sliding groove and the chamber. One end of the connecting rod extends into the clamping hole and is fixedly connected to a movable clamping plate. A fixed clamping plate corresponding to the position of the movable clamping plate is also provided on the inner wall of the clamping hole. An elastic element located within the chamber is also provided on the connecting rod. A push plate is slidably connected within the sliding groove. One side of the push plate extends out of the sliding groove and to the outside of the sliding groove. The push plate is fixedly connected to the end of the connecting rod away from the movable clamping plate.

[0005] As a preferred technical solution of this application, both the fixed clamp and the movable clamp are arc-shaped.

[0006] As a preferred technical solution of this application, the elastic element is a return spring, which is sleeved on the outer surface of the connecting rod. A baffle is fixedly sleeved on the outer surface of the connecting rod, and the two ends of the return spring abut against the cavity and the baffle, respectively.

[0007] As a preferred technical solution of this application, the fixed clamp and the movable clamp are provided with anti-slip texture on the side that is close to each other.

[0008] As a preferred technical solution of this application, a first steel ring is fixedly sleeved on the outer surface of the branch cover, and a second steel ring is also fixedly sleeved on the outer surface of the branch cover.

[0009] As a preferred technical solution of this application, the outer surface of the branch cover is fixedly connected to the inner wall of the first semi-cylindrical shell, and the outer surface of the branch cover is in contact with the inner wall of the second semi-cylindrical shell.

[0010] As a preferred technical solution of this application, a care label is fixedly connected to the side of the second semi-cylindrical shell away from the first semi-cylindrical shell.

[0011] As a preferred technical solution of this application, a limiting member is provided between the first semi-cylindrical shell and the second semi-cylindrical shell, and the limiting member is used to fix the first semi-cylindrical shell and the second semi-cylindrical shell.

[0012] As a preferred technical solution of this application, the limiting member includes a support fixedly installed on the first semi-cylindrical shell and an arc plate sleeved on the second semi-cylindrical shell, and an expansion bolt is provided between the arc plate and the support.

[0013] As a preferred technical solution of this application, the inner side of the arc plate is connected to a rubber pad, and the rubber pad is in contact with the outer surface of the second semi-cylindrical shell.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0015] In the scheme of this application:

[0016] This application uses an elastic element to drive a movable clamping plate, which, together with a fixed clamping plate, can clamp and fix the fiber optic patch cord. To release the clamping, simply push the push plate so that it moves the movable clamping plate away from the fixed clamping plate via a connecting rod. Compared with the existing technology that uses multiple springs to drive three clamping plates, the operator does not need to perform complex spring adjustments and multi-clamping plate coordination, which simplifies the operation process and improves the convenience and efficiency of operation. Attached Figure Description

[0017] Figure 1 A schematic diagram of the fiber optic patch cord splitter provided in this application;

[0018] Figure 2 A top view of the fiber optic patch cord splitter provided in this application;

[0019] Figure 3 A partial side view sectional view of the fiber optic patch cord splitter provided in this application;

[0020] Figure 4 This is a partial cross-sectional structural diagram of the branch cover provided in this application.

[0021] The image shows:

[0022] 1. First semi-cylindrical outer shell; 101. Second semi-cylindrical outer shell; 2. Branch cover; 3. First steel ring; 4. Second steel ring; 11. Arc plate; 12. Expansion bolt; 13. Rubber pad; 15. Caution label; 16. Clamping hole; 161. Fixed clamping plate; 162. Slide groove; 163. Chamber; 164. Connecting rod; 165. Movable clamping plate; 166. Push plate; 167. Baffle; 168. Return spring; 17. Support. Detailed Implementation

[0023] To enable those skilled in the art to better understand the present invention, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort should fall within the protection scope of the present invention.

[0024] It should be noted that, unless otherwise specified, the embodiments and features and technical solutions in the present invention can be combined with each other.

[0025] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0026] For an example, please refer to... Figures 1-4A fiber optic patch cord splitter includes two rotatably connected semi-cylindrical shells 1 and 101. A branch cover 2 is provided between both ends of the first and second semi-cylindrical shells 1 and 101. The branch cover 2 has several clamping holes 16 and several limiting members, each of which cooperates with one of the clamping holes 16. Each limiting member includes a sliding groove 162 and a chamber 163 on the branch cover 2. A connecting rod 164 is inserted between the sliding groove 162 and the chamber 163. One end of the connecting rod 164 extends into the clamping hole 16 and is fixedly connected to a movable clamping plate 165. A fixed clamping plate 161 corresponding to the position of the movable clamping plate 165 is also provided on the inner wall of the clamping hole 16. The connecting rod 164 is also provided with... An elastic element is located in the chamber 163. A push plate 166 is slidably connected in the slide groove 162. One side of the push plate 166 extends out of the slide groove 162 and to the outside of the slide groove 162. The push plate 166 is fixedly connected to the end of the connecting rod 164 away from the movable clamping plate 165. The movable clamping plate 165 is driven by the elastic element, so that the movable clamping plate 165 and the fixed clamping plate 161 cooperate to clamp and fix the fiber optic patch cord. When the clamping is released, the push plate 166 is pushed so that the push plate 166 drives the movable clamping plate 165 away from the fixed clamping plate 161 through the connecting rod 164. Compared with the existing technology that uses multiple springs to drive three clamping plates, the operator does not need to perform complicated spring adjustment and multi-clamping plate coordinated operation, which simplifies the operation process and improves the convenience and efficiency of operation.

[0027] It should be noted that the components and functions in the first semi-cylindrical outer shell 1 and the second semi-cylindrical outer shell 101 have been disclosed in publication number CN222189547U, and will not be repeated in this application.

[0028] The branch cover 2 is made of plastic and can be produced by injection molding. In the produced branch cover 2, the slide groove 162 is connected to the chamber 163 and the clamping hole 16. At this time, the connecting rod 164 is not set.

[0029] In addition to the baffle 167, the outer surface of the connecting rod 164 is also fitted with two plates. During assembly, the movable clamping plate 165 is placed in the clamping hole 16, the push plate 166 is placed in the slide groove 162, and the baffle 167 is placed in the chamber 163. One plate is glued between the slide groove 162 and the chamber 163, and the other plate is glued between the chamber 163 and the clamping hole 16. Then, a plate is glued to the opening of the chamber 163. After these three plates are glued and fixed to the branch cover 2, the front of the branch cover 2 is painted to cover it.

[0030] Furthermore, both the fixed clamp 161 and the movable clamp 165 are arc-shaped, which better matches the shape of the optical fiber.

[0031] Furthermore, the elastic element is a return spring 168, which is sleeved on the outer surface of the connecting rod 164. A baffle 167 is fixedly sleeved on the outer surface of the connecting rod 164. The two ends of the return spring 168 abut against the chamber 163 and the baffle 167, respectively. The force of the return spring 168 drives the movable clamping plate 165 through the baffle 167 and the connecting rod 164, so that the movable clamping plate 165 can cooperate with the fixed clamping plate 161 to clamp the optical fiber, and push the push plate 166 to move. The push plate 166 pulls the movable clamping plate 165 away from the fixed clamping plate 161 through the connecting rod 164, thereby releasing the fixation of the optical fiber.

[0032] Furthermore, both the fixed clamp 161 and the movable clamp 165 have anti-slip textures on their adjacent sides. The anti-slip textures can improve the stability of the movable clamp 165 and the fixed clamp 161 when clamping the optical fiber.

[0033] Furthermore, a first steel ring 3 is fixedly fitted on the outer surface of the branch cover 2, and a second steel ring 4 is also fixedly fitted on the outer surface of the branch cover 2. The first steel ring 3 and the second steel ring 4 cooperate with each other to make the branch cover 2 more convenient to bear the load.

[0034] Furthermore, the outer surface of the branch cover 2 is fixedly connected to the inner wall of the first semi-cylindrical outer shell 1, and the outer surface of the branch cover 2 is in contact with the inner wall of the second semi-cylindrical outer shell 101; a care label 15 is fixedly connected to the side of the second semi-cylindrical outer shell 101 away from the first semi-cylindrical outer shell 1.

[0035] Furthermore, a limiting component is provided between the first semi-cylindrical outer shell 1 and the second semi-cylindrical outer shell 101. The limiting component is used to fix the first semi-cylindrical outer shell 1 and the second semi-cylindrical outer shell 101. The limiting component includes a support 17 fixedly installed on the first semi-cylindrical outer shell 1 and an arc plate 11 sleeved on the second semi-cylindrical outer shell 101. An expansion bolt 12 is provided between the arc plate 11 and the support 17. The first semi-cylindrical outer shell 1 and the second semi-cylindrical outer shell 101 can be fixed together and fixed to the wall by the cooperation of the expansion bolt 12, the support 17 and the arc plate 11.

[0036] Furthermore, a rubber pad 13 is connected to the inner side of the arc plate 11, and the rubber pad 13 contacts the outer surface of the second semi-cylindrical shell 101. That is, the rubber pad 13 fills the space between the arc plate 11 and the second semi-cylindrical shell 101, and provides pre-tightening force through elastic deformation.

[0037] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a connection that allows communication between them; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0038] Obviously, the embodiments described above are only some embodiments of this utility model, not all embodiments. The accompanying drawings show preferred embodiments of this utility model, but do not limit the patent scope of this utility model. This utility model can be implemented in many different forms; rather, the purpose of providing these embodiments is to provide a more thorough and comprehensive understanding of the disclosure of this utility model. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing specific embodiments, or make equivalent substitutions for some of the technical features. Any equivalent structures made using the content of this utility model specification and drawings, directly or indirectly applied to other related technical fields, are similarly within the patent protection scope of this utility model.

Claims

1. A fiber optic patch cord splitter, comprising two rotatably connected together, a first semi-cylindrical housing (1) and a second semi-cylindrical housing (101), characterized in that, Branch covers (2) are provided between the two ends of the first semi-cylindrical shell (1) and the second semi-cylindrical shell (101). The branch covers (2) are provided with a plurality of clamping holes (16) and a plurality of limiting members, which are used in conjunction with the clamping holes (16). The limiting members include a sliding groove (162) and a cavity (163) provided on the branch covers (2). A connecting rod (164) is inserted between the sliding groove (162) and the cavity (163). One end of the connecting rod (164) extends to... A movable clamping plate (165) is fixedly connected inside the clamping hole (16). A fixed clamping plate (161) corresponding to the position of the movable clamping plate (165) is also provided on the inner wall of the clamping hole (16). An elastic element located in the chamber (163) is also provided on the connecting rod (164). A push plate (166) is slidably connected inside the slide groove (162). One side of the push plate (166) extends out of the slide groove (162) and extends to the outside of the slide groove (162). The push plate (166) is fixedly connected to the end of the connecting rod (164) away from the movable clamping plate (165).

2. The fiber optic patch cord splitter according to claim 1, characterized in that, Both the fixed clamp (161) and the movable clamp (165) are arc-shaped.

3. The fiber optic patch cord splitter according to claim 1, characterized in that, The elastic element is a return spring (168), which is sleeved on the outer surface of the connecting rod (164). A baffle (167) is fixedly sleeved on the outer surface of the connecting rod (164). The two ends of the return spring (168) abut against the chamber (163) and the baffle (167) respectively.

4. The fiber optic patch cord splitter according to claim 1, characterized in that, The fixed clamp (161) and the movable clamp (165) are both provided with anti-slip textures on the sides that are close to each other.

5. The fiber optic patch cord splitter according to claim 1, characterized in that, The outer surface of the branch cover (2) is fixedly fitted with a first steel ring (3), and the outer surface of the branch cover (2) is also fixedly fitted with a second steel ring (4).

6. The fiber optic patch cord splitter according to claim 1, characterized in that, The outer surface of the branch cover (2) is fixedly connected to the inner wall of the first semi-cylindrical shell (1), and the outer surface of the branch cover (2) is in contact with the inner wall of the second semi-cylindrical shell (101).

7. The fiber optic patch cord splitter according to claim 1, characterized in that, A care label (15) is fixedly attached to the side of the second semi-cylindrical shell (101) away from the first semi-cylindrical shell (1).

8. The fiber optic patch cord splitter according to claim 1, characterized in that, A limiting member is provided between the first semi-cylindrical shell (1) and the second semi-cylindrical shell (101), and the limiting member is used to fix the first semi-cylindrical shell (1) and the second semi-cylindrical shell (101).

9. The fiber optic patch cord splitter according to claim 8, characterized in that, The limiting component includes a support (17) fixedly installed on the first semi-cylindrical shell (1) and an arc plate (11) sleeved on the second semi-cylindrical shell (101), with an expansion bolt (12) between the arc plate (11) and the support (17).

10. The fiber optic patch cord splitter according to claim 9, characterized in that, The inner side of the arc plate (11) is connected to a rubber pad (13), and the rubber pad (13) is in contact with the outer surface of the second semi-cylindrical shell (101).

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