Internal optical fiber insertion assembly for optical fiber patch cord processing

Abstract

The utility model relates to the technical field of optical fiber patch cord processing, in particular to an internal optical fiber insertion assembly for optical fiber patch cord processing, which comprises a shell, the shell comprises an optical fiber connector, and an optical cable is arranged on the inner side of the optical fiber connector; a protection mechanism is arranged on the surface of the optical fiber connector. According to the utility model, through clamping and separation of the clamping block and the clamping groove, connection and separation between the protective sleeve and the optical fiber connector are facilitated, the optical fiber connector and an optical cable can be protected by sleeving and fixing the protective sleeve on the optical fiber connector, and connection between the optical fiber connector and the optical cable can be reinforced by the protective sleeve. The optical cable is not easy to loosen due to pulling of an external force, connection stability can be guaranteed, signal transmission is further guaranteed, the optical cable can be supported through the arrangement of the protective sleeve, the connecting position of the optical cable and the optical fiber connector is not easy to bend, the optical cable is not easy to damage, and the service life is further guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of optical fiber jumper processing, in particular to an internal optical fiber insertion component for optical fiber jumper processing. Background Art

[0002] Fiber optic patch cords are used to connect devices to fiber optic cabling links. They have a thicker protective layer and are generally used to connect optical terminals and terminal boxes. They are used in fiber optic communication systems, fiber optic access networks, fiber optic data transmission, and local area networks. Optical fiber is a light transmission tool. When processing fiber optic patch cords, in order to connect the fiber optic patch cords to other fiber optic devices, connectors, or patch panels to establish a reliable optical communication link, it is necessary to connect the optical fiber to the fiber optic patch cord's insert assembly. The fiber optic insert assembly is a key interface between fiber optic devices and is used to connect the end of the fiber optic cable to other fiber optic devices. By connecting the optical fiber and the insert assembly, a high-quality optical communication connection can be established, which helps ensure the reliable transmission of optical signals and the normal operation of the system.

[0003] In the prior art, when the insertion component and the optical fiber are connected, the optical fiber is assembled on the inner side of the insertion component. Since the connection between the insertion component and the optical fiber cannot be well protected or reinforced, the optical fiber is easily loosened under external force, which can easily affect the connection effect between the optical fiber and the insertion component, and further affect the stability of signal transmission. Therefore, in order to solve the above problem, an internal optical fiber insertion component for optical fiber jumper processing is proposed. Utility Model Content

[0004] The purpose of the utility model is to provide an internal optical fiber insertion assembly for optical fiber jumper processing, so as to solve the problem in the prior art mentioned in the above background technology that the connection between the insertion assembly and the optical fiber cannot be well protected or reinforced, so that the optical fiber is easily loosened under external force, which easily affects the connection effect between the optical fiber and the insertion assembly, and further affects the stability of signal transmission.

[0005] To achieve the above-mentioned object, the utility model provides the following technical solutions: an internal optical fiber insertion assembly for optical fiber jumper processing, comprising a housing, the housing comprising an optical fiber connector, an optical cable being arranged inside the optical fiber connector;

[0006] The surface of the optical fiber connector is provided with a protective mechanism, which includes a protective sleeve, which is provided on the surface of the optical fiber connector. A card block is movably connected to the inner side of the optical fiber connector, and a card groove is provided on the inner wall of the protective sleeve.

[0007] Preferably, the protective mechanism also includes a movable groove, which is opened on the inner side of the optical fiber connector, and the inner side of the movable groove is movably connected with a pressure rod, the surface of the pressure rod is fixedly connected with a connecting rod, the surface of the connecting rod is fixedly connected with a clamping block, and the surface of the connecting rod is fixedly connected with a first spring.

[0008] Preferably, the protective sleeve is sleeved on the surface of the optical fiber connector and the optical cable, the clamping blocks are in two groups and fixedly connected to the connecting rod, and the clamping grooves are in four groups and opened on the inner wall of the protective sleeve.

[0009] Preferably, the connecting rod and the clamping block are both movable inside the movable groove, one end of the first spring is fixedly connected to the movable groove, and the other end of the first spring is fixedly connected to the connecting rod.

[0010] Preferably, the surface of the optical fiber connector is provided with an anti-slip mechanism, and the anti-slip mechanism includes a fixed block, the fixed block is fixedly connected to the surface of the optical fiber connector, the surface of the fixed block is movably connected to a connecting block, the surface of the connecting block is fixedly connected to a spring sheet, and the surface of the spring sheet is fixedly connected to a second spring.

[0011] Preferably, the connecting block is movably connected to the fixed block via a rotating shaft, one end of the second spring is fixedly connected to the optical fiber connector, and the other end of the second spring is fixedly connected to the spring leaf.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. Through the engagement and separation of the card block and the card slot, it is convenient to connect and separate the protective cover and the optical fiber connector. By putting the protective cover on the optical fiber connector and fixing it, the optical fiber connector and the optical cable can be protected. The protective cover can reinforce the connection between the optical fiber connector and the optical cable, so that the optical cable is not easily loosened due to external force, which can ensure the stability of the connection and thus ensure signal transmission. At the same time, through the setting of the protective cover, the optical cable can be supported, so that the connection between the optical cable and the optical fiber connector is not easy to bend, and the optical cable is not easy to be damaged, which is conducive to ensuring the service life.

[0014] 2. Through the setting of the reed and the action of the second spring, the optical fiber connector can be tightened after being inserted into the interface of the device. The reed can be abutted against the inner wall of the interface under the action of the second spring, so that the optical fiber connector is not easy to fall off, making the signal transmission more stable and reliable. At the same time, by pressing the reed to make the reed move and cancel the abutment with the inner wall of the interface, it is convenient to pull the optical fiber connector out of the interface. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 It is a schematic cross-sectional front view of the structure of the utility model;

[0017] Figure 3 For this utility model Figure 2 A schematic diagram of the enlarged structure at A in the middle;

[0018] Figure 4 It is a schematic top view and cross-sectional view of the structure of the optical fiber connector and the reed of the utility model.

[0019] In the figure: 1, optical fiber connector; 11, optical cable; 2, protective cover; 21, movable groove; 22, pressure rod; 23, connecting rod; 24, clamping block; 25, clamping slot; 26, first spring; 3, fixing block; 31, connecting block; 32, spring leaf; 33, second spring. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-4 , an embodiment provided by the utility model:

[0022] An internal optical fiber insertion assembly for optical fiber jumper processing includes a housing, the housing includes an optical fiber connector 1, an optical cable 11 is arranged inside the optical fiber connector 1, and the optical fiber connector 1 is arranged to facilitate the connection of the optical cable 11 with other devices, thereby realizing signal connection;

[0023] A protective mechanism is provided on the surface of the optical fiber connector 1, and the protective mechanism includes a protective cover 2. The protective cover 2 is provided on the surface of the optical fiber connector 1. A clamping block 24 is movably connected to the inner side of the optical fiber connector 1. A clamping groove 25 is provided on the inner wall of the protective cover 2. By providing the protective cover 2, the protective cover 2 and the optical cable 11 can be wrapped, so that the connection between the optical cable 11 and the optical fiber connector 1 can be more stable, the optical cable 11 is not easily damaged due to external pulling, and bending of the connection between the optical fiber connector 1 and the optical cable 11 can be well avoided.

[0024] Furthermore, the protective mechanism also includes a movable groove 21, which is opened on the inner side of the movable groove 21, and a pressure rod 22 is movably connected to the inner side of the movable groove 21, and a connecting rod 23 is fixedly connected to the surface of the pressure rod 22, and a clamping block 24 is fixedly connected to the surface of the connecting rod 23, and a first spring 26 is fixedly connected to the surface of the connecting rod 23. The pressure rod 22 is movably connected to the inner side of the movable groove 21. By pressing the pressure rod 22, the pressure rod 22 drives the connecting rod 23 and the clamping block 24 to move on the inner side of the movable groove 21, so that the clamping block 24 and the clamping groove 25 can be separated, thereby facilitating the removal of the protective cover 2 from the surface of the optical fiber connector 1.

[0025] Furthermore, the protective cover 2 is sleeved on the surface of the optical fiber connector 1 and the optical cable 11, the clamping blocks 24 are in two groups and fixedly connected to the connecting rod 23, and the clamping grooves 25 are in four groups and opened on the inner wall of the protective cover 2. By plugging and separating the clamping blocks 24 and the clamping grooves 25, the optical fiber connector 1 and the protective cover 2 can be connected and separated, thereby facilitating the installation and removal of the protective cover 2.

[0026] Furthermore, the connecting rod 23 and the block 24 are both movable on the inner side of the movable groove 21, one end of the first spring 26 is fixedly connected to the movable groove 21, and the other end of the first spring 26 is fixedly connected to the connecting rod 23. Through the setting of the first spring 26, the connecting rod 23 can be reset, and then the block 24 can be reset and inserted into the groove 25, so that the protective cover 2 can be connected to the optical fiber connector 1 and the optical cable 11 for protection.

[0027] Furthermore, the surface of the optical fiber connector 1 is provided with an anti-slip mechanism, which includes a fixed block 3, which is fixedly connected to the surface of the optical fiber connector 1, and the surface of the fixed block 3 is movably connected with a connecting block 31, and the surface of the connecting block 31 is fixedly connected with a spring 32, and the surface of the spring 32 is fixedly connected with a second spring 33. By setting the spring 32, it is possible to press one end of the spring 32 away from the connecting block 31, so that the spring 32 can be movable, thereby facilitating the optical fiber connector 1 to be pulled out from the interface of the device.

[0028] Furthermore, the connecting block 31 is movably connected to the fixed block 3 via a rotating shaft, one end of the second spring 33 is fixedly connected to the optical fiber connector 1, and the other end of the second spring 33 is fixedly connected to the spring leaf 32. By setting the second spring 33, a certain force can be applied to the spring leaf 32, so that after the optical cable 11 is inserted into the interface of the device, the spring leaf 32 can be in contact with the inner wall of the interface, and the optical fiber connector 1 is not easy to fall off.

[0029] Working principle: When in use, by pressing the pressure rod 22, the pressure rod 22 moves toward the inner side of the movable groove 21, and then the connecting rod 23 moves accordingly under the action of the pressure rod 22, and drives the clamping block 24 to move and retract to the inner side of the movable groove 21. At this time, the first spring 26 is in a contracted state, and then the protective sleeve 2 is put on the surface of the optical fiber connector 1 and the optical cable 11, and then the pressure rod 22 is released, and the connecting rod 23 is reset under the rebound action of the first spring 26, and then the clamping block 24 is reset accordingly under the action of the connecting rod 23, and plugged into the clamping groove 25, so that the protective sleeve 2 is fixed on the optical fiber connector 1, and then the protective sleeve 2 is used to reinforce and protect the connection between the optical fiber connector 1 and the optical cable 11; by pressing the pressure rod 22, the connecting rod 23 drives the clamping block 24 to separate from the clamping groove 25, and the protective sleeve 2 can be removed from the optical fiber connector 1;

[0030] When the optical fiber connector 1 is connected to the interface of the device, the optical fiber connector 1 is inserted into the inner side of the interface. During the insertion process, the spring 32 will be squeezed by the inner wall of the interface, and then the connecting block 31 moves through the rotating shaft to change the angle of the spring 32. At this time, the second spring 33 is deformed, and through the elastic property of the second spring 33, a little force can be applied to the spring 32, so that the end of the spring 32 away from the connecting block 31 is in contact with the inner wall of the interface, and the optical fiber connector 1 is not easy to fall off; when the optical fiber connector 1 needs to be pulled out, the spring 32 can be cancelled by pressing the end of the spring 32 away from the connecting block 31, so that the spring 32 and the inner wall of the interface can be pulled out.

[0031] The above are only preferred embodiments of the present invention and are not intended to limit the present invention in any form. Any ordinary technician in the industry can smoothly implement the present invention as shown in the drawings and above. However, any equivalent changes, modifications and evolutions made by technicians familiar with the profession without departing from the scope of the technical solution of the present invention using the technical content disclosed above are all equivalent embodiments of the present invention. At the same time, any equivalent changes, modifications and evolutions made to the above embodiments based on the essential technology of the present invention are still within the protection scope of the technical solution of the present invention.

Claims

1. An internal optical fiber insertion assembly for optical fiber patch cord processing, comprising a housing, the housing comprising an optical fiber connector (1), an optical cable (11) being arranged inside the optical fiber connector (1); It is characterized in that The surface of the optical fiber connector (1) is provided with a protective mechanism, the protective mechanism comprising a protective sleeve (2), the protective sleeve (2) being provided on the surface of the optical fiber connector (1), a clamping block (24) being movably connected to the inner side of the optical fiber connector (1), and a clamping groove (25) being provided on the inner wall of the protective sleeve (2).

2. The internal optical fiber insertion assembly for optical fiber jumper processing according to claim 1, characterized in that: The protective mechanism also includes a movable groove (21), the movable groove (21) is arranged on the inner side of the optical fiber connector (1), the inner side of the movable groove (21) is movably connected to a pressure rod (22), the surface of the pressure rod (22) is fixedly connected to a connecting rod (23), the surface of the connecting rod (23) is fixedly connected to a clamping block (24), and the surface of the connecting rod (23) is fixedly connected to a first spring (26).

3. The internal optical fiber insertion assembly for optical fiber jumper processing according to claim 1, characterized in that: The protective sleeve (2) is sleeved on the surface of the optical fiber connector (1) and the optical cable (11); the clamping blocks (24) are in two groups and fixedly connected to the connecting rod (23); and the clamping grooves (25) are in four groups and are opened on the inner wall of the protective sleeve (2).

4. The internal optical fiber insertion assembly for optical fiber jumper processing according to claim 2, characterized in that: The connecting rod (23) and the clamping block (24) are both movable inside the movable groove (21); one end of the first spring (26) is fixedly connected to the movable groove (21); and the other end of the first spring (26) is fixedly connected to the connecting rod (23).

5. The internal optical fiber insertion assembly for optical fiber jumper processing according to claim 1, characterized in that: The surface of the optical fiber connector (1) is provided with an anti-slip mechanism, the anti-slip mechanism comprising a fixed block (3), the fixed block (3) is fixedly connected to the surface of the optical fiber connector (1), the surface of the fixed block (3) is movably connected to a connecting block (31), the surface of the connecting block (31) is fixedly connected to a spring sheet (32), and the surface of the spring sheet (32) is fixedly connected to a second spring (33).

6. The internal optical fiber insertion assembly for optical fiber jumper processing according to claim 5, characterized in that: The connecting block (31) is movably connected to the fixed block (3) via a rotating shaft, one end of the second spring (33) is fixedly connected to the optical fiber connector (1), and the other end of the second spring (33) is fixedly connected to the spring leaf (32).

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