Push-pull device for fiber optic connectors

Abstract

The utility model relates to the technical field of optical fiber connector, concretely is a push -and -pull device for optical fiber connector, including main staff, the surface fixed connection of main staff has handheld part, the inside of main staff is opened sliding slot. The utility model discloses the inside of moving seat is opened the cavity, the fixed connection of cavity and return spring, the fixed connection of return spring and moving block, the fixed connection of moving block and push rod, the fixed connection of moving block and clamping plate, the fixed connection of clamping plate and non -skid pad, moves to the both sides of optical fiber connector after clamping plate and non -skid pad, promotes two groups of push rod movement with finger and can drive two groups of clamping plate and non -skid pad movement, makes clamping plate and non -skid pad clamps and holds optical fiber connector, moves moving seat back subsequently can pull down optical fiber connector, thereby has realized the convenient pull down of optical fiber connector, and the staff operation is convenient, avoided direct to pull and drag jumper, effectively protected the optical fiber, and even in the dense space also can easily exert force.

Description

Technical Field

[0001] This utility model relates to the field of optical fiber connector technology, specifically to a push-pull device for optical fiber connectors. Background Technology

[0002] A fiber optic connector is a passive device used to enable reusable pluggable connections between optical fibers and between optical fibers and optical communication equipment. Its core function is to precisely align the cores of two optical fibers, allowing optical signals to pass through the connection point with minimal loss and reflection. It is an indispensable basic component in all optical communication systems such as Ethernet, data centers, 5G base stations, and fiber-to-the-home.

[0003] With the development of data centers and communication networks, the density of fiber optic connectors is increasing. On the densely packed fiber optic adapter panel, due to the limited space, it is difficult to directly reach in and grasp the connector body to remove it. The existing solution is usually to pinch the jumper at the end of the connector and pull it. This method can easily damage the fiber, leading to signal attenuation or even breakage. Utility Model Content

[0004] The purpose of this invention is to provide a push-pull device for fiber optic connectors, in order to solve the problem that the existing solutions mentioned in the background art are usually to directly pinch the jumper at the end of the connector and pull it, which can easily damage the optical fiber and cause signal attenuation or even breakage.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a push-pull device for an optical fiber connector, comprising a main rod, a hand-held part fixedly connected to the surface of the main rod, a sliding groove formed inside the main rod, a slider slidably connected to the surface of the sliding groove, a connecting block fixedly connected to the lower surface of the slider, a movable seat fixedly connected to the lower surface of the connecting block, a cavity formed inside the movable seat, a return spring fixedly connected to the surface of the cavity, a movable block fixedly connected to the surface of the return spring, a push rod fixedly connected to the surface of the movable block, a clamping plate fixedly connected to the surface of the movable block, and an anti-slip pad fixedly connected to the surface of the clamping plate.

[0006] Preferably, the main rod is long and the handle is cylindrical.

[0007] Preferably, the slider is block-shaped, and the connecting block is slidably connected to the main rod via the slider.

[0008] Preferably, the movable seat is slidably connected to the main rod via a connecting block.

[0009] Preferably, the two ends of the reset spring are fixedly connected to the cavity and the moving block respectively, and the reset spring is symmetrically distributed in two groups on the surface of the cavity.

[0010] Preferably, the movable block is slidably connected to the cavity via a reset spring, and the push rod is slidably connected to the movable block and the movable seat.

[0011] Preferably, the clamping plate is slidably connected by a moving block and a moving seat, and the anti-slip pad is sheet-shaped.

[0012] Compared with the prior art, the beneficial effects of this utility model are: The movable base has an internal cavity that is fixedly connected to a return spring, a movable block, a push rod, a clamping plate, and an anti-slip pad. After moving the clamping plate and anti-slip pad to both sides of the fiber optic connector, pushing the two sets of push rods with your fingers will move the two sets of clamping plates and anti-slip pads, allowing them to hold the fiber optic connector in place. Then, moving the movable base backward will remove the fiber optic connector, thus enabling convenient removal of the fiber optic connector. This facilitates operation by avoiding direct pulling of the patch cord, effectively protecting the fiber optic cable, and allowing for easy application of force even in dense spaces.

[0013] The main rod and the handheld part are fixedly connected. The main rod has a sliding groove inside. The sliding groove is slidably connected to the slider, the slider is fixedly connected to the connecting block, and the connecting block is fixedly connected to the moving base. When performing the fiber optic connector unplugging operation, the handheld part can be used to press the main rod against the fiber optic adapter panel. The slider and the connecting block can move the moving base to perform the fiber optic connector unplugging operation. The main rod can limit the fiber optic adapter panel, thereby preventing the fiber optic adapter panel from shifting when the fiber optic connector is unplugged. Attached Figure Description

[0014] Figure 1 This is a three-dimensional front view of the structure of this utility model; Figure 2 This is a three-dimensional partial sectional view of the main rod structure of this utility model; Figure 3 This is a partial three-dimensional schematic diagram of the clamping mechanism of this utility model; Figure 4 This is a partial three-dimensional cross-sectional view of the clamping mechanism of this utility model; Figure 5 This is a three-dimensional partial sectional view of the structure of the movable base of this utility model.

[0015] In the diagram: 1. Main rod; 2. Hand-held part; 3. Slide groove; 4. Slider; 5. Connecting block; 6. Moving seat; 7. Cavity; 8. Return spring; 9. Moving block; 10. Push rod; 11. Clamping plate; 12. Anti-slip pad. Detailed Implementation

[0016] The technical solutions of the present utility model 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 utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] Please see Figure 1-5 One embodiment provided by this utility model: A push-pull device for fiber optic connectors includes a main rod 1, which abuts against the fiber optic adapter panel during connector removal to limit its movement and prevent displacement. A handle 2 is fixedly connected to the surface of the main rod 1 for the operator to hold. A groove 3 is provided inside the main rod 1, and a slider 4 is slidably connected to its surface. The groove 3 and slider 4 enable the movement of the clamping mechanism, allowing for push-pull operation to remove the fiber optic connector. A connecting block 5 is fixedly connected to the lower surface of the slider 4, connecting it to a movable seat 6. The movable seat 6 drives the clamping mechanism. A cavity 7 is provided inside the movable seat 6, accommodating a return spring 8, a moving block 9, a push rod 10, and a clamping plate 11. The return spring 8 is fixedly connected to the surface of the cavity 7, driving the moving block 9, push rod 10, clamping plate 11, and anti-slip pad. 12. Reset for easy re-operation. The surface of the reset spring 8 is coated with damping material. A moving block 9 is fixedly connected to the surface of the reset spring 8. The moving block 9 is used to move the clamping plate 11 and the anti-slip pad 12, thereby clamping the fiber optic connector and resetting the clamping plate 11 and the anti-slip pad 12. At the same time, the moving block 9 also guides the clamping plate 11 and the anti-slip pad 12 to prevent them from shifting. A push rod 10 is fixedly connected to the surface of the moving block 9. The push rod 10 is used by the operator to push the clamping plate 11 and the anti-slip pad 12 to move, thereby clamping the fiber optic connector and enabling the removal of the fiber optic connector. A clamping plate 11 is fixedly connected to the surface of the moving block 9. The clamping plate 11 is used to clamp the fiber optic connector, thereby enabling the removal of the fiber optic connector. An anti-slip pad 12 is fixedly connected to the surface of the clamping plate 11. The anti-slip pad 12 is used to increase the friction between the clamping plate 11 and the fiber optic connector, thereby improving the clamping stability of the fiber optic connector and preventing slippage during operation.

[0018] Furthermore, the main rod 1 is long and rod-shaped. The main rod 1 is used to press against the fiber optic adapter panel when the fiber optic connector is unplugged, thereby limiting the fiber optic adapter panel and preventing the fiber optic adapter panel from shifting when the fiber optic connector is unplugged. The handle 2 is cylindrical and is used by the operator to hold the device.

[0019] Furthermore, the slider 4 is block-shaped, and the groove 3 and slider 4 are used to realize the mobility of the clamping mechanism, realize the push and pull of the clamping mechanism, thereby realizing the unplugging operation of the fiber optic connector. The connecting block 5 is slidably connected to the main rod 1 through the slider 4, and the connecting block 5 is used to connect the slider 4 and the moving seat 6.

[0020] Furthermore, the movable seat 6 is slidably connected to the main rod 1 via the connecting block 5. The movable seat 6 is used to drive the clamping mechanism to move, and the cavity 7 is used to accommodate the reset spring 8, the movable block 9, the push rod 10, and the clamping plate 11.

[0021] Furthermore, the two ends of the return spring 8 are fixedly connected to the cavity 7 and the moving block 9 respectively. The return spring 8 is symmetrically distributed in two groups on the surface of the cavity 7. The return spring 8 is used to drive the moving block 9, push rod 10, clamping plate 11 and anti-slip pad 12 to reset, so as to facilitate the next operation. The surface of the return spring 8 is coated with damping material.

[0022] Furthermore, the movable block 9 is slidably connected to the cavity 7 via the reset spring 8. The movable block 9 is used to drive the clamping plate 11 and the anti-slip pad 12 to move, thereby clamping the fiber optic connector and resetting the clamping plate 11 and the anti-slip pad 12. At the same time, the movable block 9 also guides the clamping plate 11 and the anti-slip pad 12 to prevent them from shifting. The push rod 10 is slidably connected to the movable block 9 and the movable seat 6. The push rod 10 is used by the operator to push the clamping plate 11 and the anti-slip pad 12 to move, thereby clamping the fiber optic connector and enabling the removal of the fiber optic connector.

[0023] Furthermore, the clamping plate 11 is slidably connected to the moving block 9 and the moving seat 6. The clamping plate 11 is used to clamp the fiber optic connector, thereby enabling the fiber optic connector to be unplugged. The anti-slip pad 12 is sheet-shaped and is used to increase the friction between the clamping plate 11 and the fiber optic connector, thereby improving the clamping stability of the fiber optic connector and preventing slippage during operation.

[0024] Working principle: When performing the fiber optic connector unplugging operation, the main rod 1 can be pressed against the fiber optic adapter panel by holding the handle 2. The main rod 1 can limit the fiber optic adapter panel, thereby preventing the fiber optic adapter panel from shifting when the fiber optic connector is unplugged. Then, the moving seat 6 moves the clamping plate 11 and the anti-slip pad 12.

[0025] After moving the clamping plate 11 and anti-slip pad 12 to both sides of the fiber optic connector, pushing the two sets of push rods 10 with your fingers can move the two sets of clamping plates 11 and anti-slip pads 12, so that the clamping plates 11 and anti-slip pads 12 hold the fiber optic connector. Then, moving the moving seat 6 backward can remove the fiber optic connector, thus realizing the convenient removal of the fiber optic connector, which is convenient for staff to operate, avoids directly pulling the patch cord, effectively protects the fiber optic cable, and can easily apply force even in dense spaces.

[0026] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A push-pull device for fiber optic connectors, comprising a main rod (1), characterized in that: The main rod (1) is fixedly connected to a hand-held part (2). The main rod (1) has a sliding groove (3) inside. The sliding groove (3) is slidably connected to a slider (4). The lower surface of the slider (4) is fixedly connected to a connecting block (5). The lower surface of the connecting block (5) is fixedly connected to a moving seat (6). The moving seat (6) has a cavity (7) inside. The cavity (7) is fixedly connected to a return spring (8). The surface of the return spring (8) is fixedly connected to a moving block (9). The surface of the moving block (9) is fixedly connected to a push rod (10). The surface of the moving block (9) is fixedly connected to a clamping plate (11). The surface of the clamping plate (11) is fixedly connected to an anti-slip pad (12).

2. The push-pull device for fiber optic connectors according to claim 1, characterized in that: The main rod (1) is long and the hand-held part (2) is cylindrical.

3. The push-pull device for fiber optic connectors according to claim 1, characterized in that: The slider (4) is block-shaped, and the connecting block (5) is slidably connected to the main rod (1) through the slider (4).

4. The push-pull device for fiber optic connectors according to claim 1, characterized in that: The movable seat (6) is slidably connected to the main rod (1) via the connecting block (5).

5. The push-pull device for an optical fiber connector according to claim 1, characterized in that: The two ends of the reset spring (8) are fixedly connected to the cavity (7) and the moving block (9) respectively, and the reset spring (8) is symmetrically distributed in two groups on the surface of the cavity (7).

6. The push-pull device for an optical fiber connector according to claim 1, characterized in that: The movable block (9) is slidably connected to the cavity (7) via the return spring (8), and the push rod (10) is slidably connected to the movable block (9) and the movable seat (6).

7. The push-pull device for an optical fiber connector according to claim 1, characterized in that: The clamp (11) is slidably connected by the moving block (9) and the moving seat (6), and the anti-slip pad (12) is sheet-shaped.

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