High-speed anti-interference optical fiber cable connector

Abstract

The utility model provides a high-speed anti-interference optical fiber cable connector, which relates to the technical field of optical fiber cable connectors, and comprises a connector main body, the inner wall of the connector main body is connected with a connector in a sliding manner, the top of the connector main body is provided with a fixing groove, the inner wall of the fixing groove is provided with a fixing strip, and the fixing strip is provided with an anti-interference function. The fixing strip is fixedly connected with the top of the connector, an optical fiber cable body is arranged on the side, away from the connector body, of the connector, a limiting device is arranged on one side of the connector body, a protection device is arranged on one side of the connector, the limiting device comprises a connecting strip, a limiting groove is formed in one side of the fixing strip, and the limiting groove is communicated with the limiting groove. The inner wall of the limiting groove is in sliding connection with the connecting strip, the connecting strip is arranged on one side of the connector body, when the limiting device is used, the connecting head is inserted into the connector body, then the connecting strip is inserted into the limiting groove, and therefore the fixing strip can be limited in the fixing groove.

Description

TECHNICAL FIELD

[0001] The utility model relates to optical fiber line connector technical field especially relates to an optical fiber line connector. BACKGROUND

[0002] The connector is a device for connecting high-speed anti-interference optical fiber line, when using the optical fiber line connector, the connector head arranged at one end of the optical fiber is inserted into the inside of the connector body, and then the optical fiber can be connected, which facilitates the extension of the optical fiber line and effectively transmits optical signals.

[0003] The inventor found that the optical fiber line connector still has at least the following problems in daily work: when using the optical fiber line connector, the connector head arranged at one end of the optical fiber is inserted into the inside of the connector body, and then the optical fiber can be connected, which facilitates the extension of the optical fiber line and effectively transmits optical signals, but in actual use, the connector head is clamped in the inside of the connector body by the elastic part, and is easily pulled off by external force, which affects the transmission of optical signals. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the shortcomings in the prior art and provides an optical fiber line connector.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an optical fiber line connector, including the connector body, the inner wall of the connector body is slidably connected with the connector head, the top of the connector body is provided with a fixed slot, the inner wall of the fixed slot is provided with a fixed strip, the top of the fixed strip and the connector head is fixedly connected, the side, away from the connector body, of the connector head is provided with an optical fiber line body, one side of the connector body is provided with a limiting device, one side of the connector head is provided with a protection device, the limiting device includes a connecting strip, one side of the fixed strip is provided with a limiting slot, the inner wall of the limiting slot is slidably connected with the connecting strip, and the connecting strip is arranged on one side of the connector body.

[0006] The above-mentioned components achieve the effect that when the limiting device is used, the connector head is inserted into the inside of the connector body, and then the connecting strip is inserted into the inside of the limiting slot, so that the fixed strip can be limited in the inside of the fixed slot.

[0007] Preferably, the connecting strip is fixedly connected with rubber blocks on both sides of one end close to the fixed strip.

[0008] The above-mentioned components achieve the effect that after the connecting strip passes through the inner wall of the limiting slot, the rubber blocks are extruded out of the limiting slot, so that the connecting strip can be limited in the inside of the limiting slot.

[0009] Preferably, one end of the two connecting strips is fixedly connected with a connecting plate, one side of the connecting plate is fixedly connected with a first damping rod, the end of the first damping rod away from the connecting plate is fixedly connected with one side of the connector main body, the surface of the first damping rod is sleeved with a first spring, one end of the first spring is fixedly connected with one side of the connector main body, and the end of the first spring close to the first damping rod is fixedly connected with one side of the connecting plate.

[0010] The above-mentioned component achieves the effect that the connecting plate is extruded by the first spring away from the connector main body, so that the connecting plate is well away from one side of the connector main body, which facilitates the connecting strip to be away from the limiting groove, and facilitates the fixing strip to be inserted into the fixing groove.

[0011] Preferably, one side of the connector main body is uniformly fixedly connected with a rubber frame, and the rubber frame is sleeved on the surface of the connecting plate.

[0012] The above-mentioned component achieves the effect that the connecting plate is extruded into the rubber frame, which facilitates the connecting plate to be limited on one side of the connector main body.

[0013] Preferably, the protection device comprises a rubber sleeve, and the rubber sleeve is sleeved on the surface of the optical fiber line main body close to one end of the connector.

[0014] The above-mentioned component achieves the effect that when the protection device is used, the rubber sleeve is manually sleeved on the surface of the optical fiber line main body close to one end of the connector, which to some extent avoids the surface of the optical fiber line main body from being damaged due to the bending of the positions of the optical fiber line main body and the connector.

[0015] Preferably, one side of the connector is provided with a positioning groove, the inner wall of the positioning groove is provided with a rubber ring, and one side of the rubber ring is fixedly connected with one side of the rubber sleeve.

[0016] The above-mentioned component achieves the effect that the rubber ring is extruded to the inner wall of the positioning groove, which facilitates one end of the rubber sleeve to be limited on the inner wall of one side of the connector.

[0017] Preferably, the surface of the optical fiber line main body is uniformly fixedly connected with rubber plates, and the rubber plates are uniformly arranged on both sides of the rubber sleeve close to the surface of the optical fiber line main body.

[0018] The above-mentioned component achieves the effect that one end of the rubber sleeve is clamped in the middle of the plurality of rubber plates, which facilitates one end of the rubber sleeve to be limited on the surface of the optical fiber line main body.

[0019] Preferably, one side of the inner wall of the rubber sleeve is uniformly and fixedly connected with a second damping rod, one end of the second damping rod close to the rubber sleeve is fixedly connected with a round plate, the surface of the second damping rod is sleeved with a second spring, one end of the second spring is fixedly connected with one side of the inner wall of the rubber sleeve, and the end of the second spring close to the second damping rod is fixedly connected with one side of the round plate.

[0020] The above-mentioned components achieve the effect that the rubber sleeve is extruded away from the connector by the second spring, and then the rubber sleeve is supported.

[0021] In the utility model, when the limiting device is used, the connecting head is inserted into the inside of the connector main body, and then the connecting strip is inserted into the limiting groove, so that the fixing strip can be limited in the fixing groove. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 A three-dimensional structural schematic view of a high-speed anti-interference optical fiber line connector is provided for the utility model;

[0023] Figure 2 A three-dimensional structural schematic view of a novel connecting strip is provided for the utility model;

[0024] Figure 3 A three-dimensional structural schematic view of a novel connecting plate is provided for the utility model;

[0025] Figure 4 A three-dimensional structural schematic view of a novel rubber sleeve is provided for the utility model.

[0026] Legend: 1, connector main body; 2, connecting head; 3, optical fiber line main body; 4, fixing strip; 5, fixing groove; 6, limiting device; 601, limiting groove; 602, connecting strip; 603, rubber block; 604, rubber frame; 605, connecting plate; 606, first damping rod; 607, first spring; 7, protection device; 701, rubber sleeve; 702, rubber plate; 703, positioning groove; 704, rubber ring; 705, second damping rod; 706, second spring; 707, round plate. DETAILED DESCRIPTION

[0027] Example 1, as Figures 1-4As shown, a high-speed anti-interference optical fiber line connector, the inner wall of the connector body 1 is slidably connected with the connector head 2, the top of the connector body 1 is provided with a fixed groove 5, the inner wall of the fixed groove 5 is provided with a fixed strip 4, the fixed strip 4 is fixedly connected with the top of the connector head 2, the side of the connector head 2 away from the connector body 1 is provided with an optical fiber line body 3, one side of the connector body 1 is provided with a limiting device 6, one side of the connector head 2 is provided with a protection device 7, when using the optical fiber line connector, the connector head 2 provided at one end of the optical fiber is inserted into the inside of the connector body 1, and then the optical fiber can be connected, so that the optical fiber line can be extended, and the effective transmission of optical signals can be realized.

[0028] With reference to Figure 2 and Figure 3 , the limiting device 6 comprises a connecting strip 602, one side of the fixed strip 4 is provided with a limiting groove 601, the inner wall of the limiting groove 601 is slidably connected with the connecting strip 602, the connecting strip 602 is arranged on one side of the connector body 1, when using the limiting device 6, after the connector head 2 is inserted into the inside of the connector body 1, the connecting strip 602 is inserted into the inside of the limiting groove 601, so that the fixed strip 4 can be limited in the inside of the fixed groove 5, one end of the connecting strip 602 close to the fixed strip 4 is fixedly connected with rubber blocks 603, after the connecting strip 602 passes through the inner wall of the limiting groove 601, the rubber blocks 603 are extruded out of the limiting groove 601, so that the connecting strip 602 can be limited in the inside of the limiting groove 601, one end of the two connecting strips 602 is fixedly connected with a connecting plate 605, one side of the connecting plate 605 is fixedly connected with a first damping rod 606, one end of the first damping rod 606 away from the connecting plate 605 is fixedly connected with one side of the connector body 1, the surface of the first damping rod 606 is sleeved with a first spring 607, one end of the first spring 607 and one side of the connector body 1 are fixedly connected, one end of the first spring 607 close to the first damping rod 606 is fixedly connected with one side of the connecting plate 605, the connecting plate 605 is extruded in the direction away from the connector body 1 by the first spring 607, so that the side of the connecting plate 605 away from the connector body 1 is well made, so that the connecting strip 602 is away from the limiting groove 601, so that the fixed strip 4 can be inserted into the inside of the fixed groove 5, one side of the connector body 1 is uniformly fixedly connected with rubber frames 604, the rubber frames 604 are sleeved on the surface of the connecting plate 605, the connecting plate 605 is extruded into the inside of the rubber frames 604, so that the connecting plate 605 can be limited on one side of the connector body 1.

[0029] With reference to Figure 4The protective device 7 comprises a rubber sleeve 701 sleeved on the surface of the optical fiber line body 3 near one end of the connector 2. When the protective device 7 is used, the rubber sleeve 701 is manually sleeved on the surface of the optical fiber line body 3 near one end of the connector 2, thereby avoiding the surface damage of the optical fiber line body 3 caused by the bending of the position of the optical fiber line body 3 and the connector 2 to a certain extent. A positioning groove 703 is formed on one side of the connector 2, and a rubber ring 704 is arranged on the inner wall of the positioning groove 703. One side of the rubber ring 704 is fixedly connected with one side of the rubber sleeve 701, and the rubber ring 704 is pressed to the inner wall of the positioning groove 703, so that one end of the rubber sleeve 701 is limited on the inner wall of one side of the connector 2. The surface of the optical fiber line body 3 is uniformly fixedly connected with rubber plates 702, and the rubber plates 702 are uniformly arranged on both sides of the rubber sleeve 701 near the surface of the optical fiber line body 3. One end of the rubber sleeve 701 away from the connector 2 is clamped in the middle of the plurality of rubber plates 702, so that one end of the rubber sleeve 701 is limited on the surface of the optical fiber line body 3. One side of the inner wall of the rubber sleeve 701 is uniformly fixedly connected with a second damping rod 705, one end of the second damping rod 705 near the rubber sleeve 701 is fixedly connected with a circular plate 707, the surface of the second damping rod 705 is sleeved with a second spring 706, one end of the second spring 706 is fixedly connected with one side of the inner wall of the rubber sleeve 701, and one end of the second spring 706 near the second damping rod 705 is fixedly connected with one side of the circular plate 707. The rubber sleeve 701 is pressed away from the connector 2 by the second spring 706, so that the rubber sleeve 701 is supported.

[0030] The working principle is that when the optical fiber line connector is used, the connector 2 arranged at one end of the optical fiber is inserted into the inside of the connector body 1, and then the optical fiber can be connected, so that the optical fiber line can be extended, and the effective transmission of the optical signal can be realized. When the limiting device 6 is used, the first spring 607 is pressed in the direction away from the connector body 1 to press the connecting plate 605 away from the side of the connector body 1, so that the connecting strip 602 is away from the limiting groove 601, and then the fixing strip 4 is inserted into the fixing groove 5. After the connector 2 is inserted into the inside of the connector body 1, the connecting strip 602 is inserted into the inside of the limiting groove 601, and after the connecting strip 602 passes through the inner wall of the limiting groove 601, the rubber block 603 is extruded out of the limiting groove 601, so that the connecting strip 602 is limited in the inside of the limiting groove 601, and the fixing strip 4 is limited in the inside of the fixing groove 5. The connecting plate 605 is pressed into the rubber frame 604, so that the connecting plate 605 is limited on one side of the connector body 1. When the protection device 7 is used, the rubber sleeve 701 is manually sleeved on the surface of the optical fiber line body 3 close to one end of the connector 2, and the end of the rubber sleeve 701 away from the connector 2 is clamped in the middle of the plurality of rubber plates 702, so that one end of the rubber sleeve 701 is limited on the surface of the optical fiber line body 3. The rubber ring 704 is extruded to the inner wall of the positioning groove 703, so that one end of the rubber sleeve 701 is limited on the inner wall on one side of the connector 2. The second spring 706 is extruded to the rubber sleeve 701 in the direction away from the connector 2, so that the rubber sleeve 701 is supported, and the surface of the optical fiber line body 3 is prevented from being damaged due to the bending of the positions of the optical fiber line body 3 and the connector 2.

[0031] It should be noted that all the damping rods in the case are telescopic dampers, which can absorb energy during telescoping.

Claims

1. A high rate interference resistant fiber optic line connector comprising a connector body (1), characterized in that: The inner wall of the connector body (1) is slidably connected with a connecting head (2), a fixing groove (5) is arranged at the top of the connector body (1), a fixing strip (4) is arranged at the inner wall of the fixing groove (5), the fixing strip (4) is fixedly connected with the top of the connecting head (2), an optical fiber line body (3) is arranged at the side of the connecting head (2) away from the connector body (1), a limiting device (6) is arranged at one side of the connector body (1), a protection device (7) is arranged at one side of the connecting head (2), the limiting device (6) comprises a connecting strip (602), a limiting groove (601) is arranged at one side of the fixing strip (4), the inner wall of the limiting groove (601) is slidably connected with the connecting strip (602), and the connecting strip (602) is arranged at one side of the connector body (1).

2. A high speed, ruggedized fiber optic connector as described in claim 1, wherein: Rubber blocks (603) are fixedly connected to the two sides of one end of the connecting strip (602) close to the fixing strip (4).

3. A high speed, ruggedized fiber optic connector as described in claim 1, wherein: One end of each of the two connecting strips (602) is fixedly connected with a connecting plate (605), a first damping rod (606) is fixedly connected to one side of the connecting plate (605), one end of the first damping rod (606) away from the connecting plate (605) is fixedly connected with one side of the connector body (1), a first spring (607) is arranged on the surface of the first damping rod (606), one end of the first spring (607) is fixedly connected with one side of the connector body (1), and one end of the first spring (607) close to the first damping rod (606) is fixedly connected with one side of the connecting plate (605).

4. A high speed, ruggedized fiber optic connector as described in claim 1, wherein: Rubber frames (604) are fixedly connected to one side of the connector body (1), and the rubber frames (604) are arranged on the surface of the connecting plate (605).

5. A high speed, ruggedized fiber optic connector as described in claim 1, wherein: The protection device (7) comprises a rubber sleeve (701), and the rubber sleeve (701) is arranged on the surface of one end of the optical fiber line body (3) close to the connecting head (2).

6. A high speed, ruggedized fiber optic connector as described in claim 5, wherein: A positioning groove (703) is arranged at one side of the connecting head (2), a rubber ring (704) is arranged at the inner wall of the positioning groove (703), and one side of the rubber ring (704) is fixedly connected with one side of the rubber sleeve (701).

7. A high speed, ruggedized fiber optic connector as described in claim 1, wherein: Rubber plates (702) are fixedly connected to the surface of the optical fiber line body (3), and the rubber plates (702) are arranged on the two sides of the rubber sleeve (701) close to the surface of the optical fiber line body (3).

8. A high speed, ruggedized fiber optic connector as described in claim 5, wherein: Second damping rods (705) are fixedly connected to one side of the inner wall of the rubber sleeve (701), a circular plate (707) is fixedly connected to one end of the second damping rod (705) close to the rubber sleeve (701), a second spring (706) is arranged on the surface of the second damping rod (705), one end of the second spring (706) is fixedly connected with one side of the inner wall of the rubber sleeve (701), and one end of the second spring (706) close to the second damping rod (705) is fixedly connected with one side of the circular plate (707).

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