Prefabricated end-forming reinforced connector of butterfly-shaped lead-in invisible optical cable

Abstract

The utility model discloses a prefabricated end-forming reinforced connector of a butterfly lead-in invisible optical cable, which comprises an optical fiber main body and a connecting piece sleeved on the optical fiber main body, the outer wall of the left end of the connecting piece is fixedly connected with a clamping piece, and the left side of the clamping piece is provided with a fixing piece to be inserted into a corresponding port. Movable plates are arranged on the upper side and the lower side of the fixing part, pressing plates are arranged on one sides of the two movable plates so as to drive the movable plates to press downwards under the action of external force, by installing the pressing plates, when the fixing part is inserted into the corresponding port, the contact face of fingers can be increased by pressing the extended pressing plates, and therefore the finger contact effect is improved. When the pressing plate is pressed down, the movable plate can be pressed down at the same time, the fixed part and the port are unlocked, the operation convenience when the fixed part is pulled out is improved, an operator can pull out the fixed part more flexibly, the risk of misoperation is reduced, and the situation that the fixed part is damaged when the fixed part is pulled out with the help of an external tool is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field related to optical cable connectors, and in particular relates to a prefabricated terminal reinforced connector for introducing a butterfly-shaped invisible optical cable. Background Art

[0002] With the rapid development of the communications industry, optical cables are used more and more widely. In certain specific occasions, invisible optical cables are needed to meet the needs of beauty and concealment, so a prefabricated terminal connector is provided, including: a connector, a clamping part and a fixing part. However, after the fixing part is inserted into the corresponding port, it is inconvenient to remove the fixing part. The movable plate on the right side of the fixing part only reserves a small area after being inserted into the port. When pressing the movable plate, only a small part of the finger can touch it to press it down and pull out the fixing part. Utility Model Content

[0003] The utility model aims to provide a prefabricated end-reinforced connector for introducing a butterfly-shaped invisible optical cable, so as to solve the problem in the background art that it is inconvenient to remove the fixing member after the fixing member is inserted into the corresponding port.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a prefabricated terminal reinforced connector for introducing a butterfly-shaped invisible optical cable, comprising an optical fiber body and a connector sleeved on the optical fiber body;

[0005] A clamping piece is fixedly connected to the outer wall of the left end of the connecting piece;

[0006] A fixing piece is provided on the left side of the clamping piece to be inserted into the corresponding port;

[0007] The upper and lower sides of the fixing member are both provided with movable plates;

[0008] A pressing plate is provided on one side of the two movable plates to drive the movable plates to be pressed downward under the action of external force.

[0009] Preferably, a fixed plate is disposed on one side of the two movable plates, and openings are formed inside the two fixed plates.

[0010] Preferably, a connecting sleeve is provided inside the two fixing plates, and a positioning plate b is fixedly connected to the outer walls of the right ends of the two connecting sleeves to limit the position of the pressing plate.

[0011] Preferably, the left end outer walls of the two connecting sleeves are fixedly connected with a positioning plate a, and the connecting sleeves can slide left and right inside the through opening.

[0012] Preferably, the outer walls at both ends of the connector are equidistantly provided with a plurality of movable grooves to adapt to the curvature of the connector, and the clamping member is provided with a slot inside for the optical fiber body to pass through.

[0013] Preferably, a guide rod is provided on the outer wall of the left end of the fixing member, and anti-slip grooves are provided on one side of the two movable plates.

[0014] Preferably, the clamping member is made of elastic material, and the fixing member is made of hard plastic material.

[0015] Compared with the prior art, the utility model provides a prefabricated terminal reinforced connector for introducing a butterfly-shaped invisible optical cable, which has the following beneficial effects:

[0016] By installing a pressure plate, when the fixing part is inserted into the corresponding port, the extended pressure plate can be pressed to increase the contact surface of the finger. When pressing the pressure plate, the movable plate can be pressed at the same time to unlock the fixing part and the port, thereby increasing the convenience of operation when pulling out the fixing part. This allows the operator to pull out the fixing part more flexibly, reducing the risk of operating errors and the occurrence of damage to the fixing part by pulling it out with the help of external tools. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The utility model is a schematic diagram of the structure of a prefabricated end-reinforced connector for introducing a butterfly-shaped invisible optical cable.

[0018] Figure 2 It is a schematic diagram of the local structure of the fixed plate area of ​​the utility model.

[0019] Figure 3 It is a schematic diagram of the local structure of the fixed plate area of ​​the utility model.

[0020] In the figure: 1. optical fiber body; 2. connecting part; 3. movable groove; 4. clamping part; 5. clamping part; 6. movable plate; 7. anti-slip groove; 8. fixing part; 9. guide rod; 10. fixing plate; 11. positioning plate a; 12. pressing plate; 13. connecting sleeve; 14. through port; 15. positioning plate b. DETAILED DESCRIPTION

[0021] 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.

[0022] The utility model provides Figure 1-3 The prefabricated end-reinforced connector for introducing a butterfly-shaped invisible optical cable as shown comprises an optical fiber body 1 and a connector 2 sleeved on the optical fiber body 1;

[0023] The left end outer wall of the connecting member 2 is fixedly connected with a clamping member 5;

[0024] A fixing member 8 is provided on the left side of the clamping member 5 to be inserted into the corresponding port;

[0025] The upper and lower sides of the fixing member 8 are provided with movable plates 6, which connect the optical fiber body 1 and the connector 2, and then insert the optical fiber body 1 and the outer sheath into the fixing member 8, and fix the outer sheath of the optical fiber body 1 through the clamping member 5, and then insert the fixing member 8 into the corresponding port to complete the fixation, thereby realizing the efficient, accurate and reliable connection of the invisible optical cable. When the fixing member 8 needs to be pulled out, the movable plate 6 can be pressed to pull the fixing member 8 out of the port;

[0026] A pressure plate 12 is provided on one side of the two movable plates 6 to drive the movable plates 6 to be pressed down under the action of external force. When pressing down the movable plates 6, the movable plates 6 can be pressed down by pressing the longer pressure plate 12 to increase the force point of the fingers, so that the movable plates 6 can be stably pressed down to unlock the fixing parts 8.

[0027] like Figure 2 and Figure 3 As shown, a fixed plate 10 is provided on one side of the two movable plates 6, and a through opening 14 is opened inside the two fixed plates 10. A connecting sleeve 13 is provided inside the two fixed plates 10. The right end outer walls of the two connecting sleeves 13 are fixedly connected with a positioning plate b15 to limit the position of the pressure plate 12, and the left end outer walls of the two connecting sleeves 13 are fixedly connected with a positioning plate a11. The connecting sleeve 13 can slide left and right inside the through opening 14.

[0028] When the fixing piece 8 is inserted into the port, the positioning plate a11 will abut against one side of the corresponding device and move to the right. When the operator pinches the two pressure plates 12 and presses down, he can use other fingers to hold the device and pull the two pressure plates 12 outward. At this time, the connecting sleeve 13 at the right end of the positioning plate a11 will push the positioning plate a11 to move left under the restriction of the fixing plate 10, and assist in pulling the fixing piece 8 out of the port.

[0029] like Figure 1 As shown, multiple movable grooves 3 are equidistantly provided on the outer walls of the upper and lower ends of the connector 2 to adapt to the curvature of the connector 2, and a clamping groove 4 is provided inside the clamping member 5 for the optical fiber body 1 to pass through.

[0030] When the connector 2 is bent, the movable groove 3 can be used to adapt and limit the bending amplitude of the connector 2 to avoid the optical fiber body 1 from breaking due to excessive bending amplitude. When the optical fiber body 1 is inserted into the clamping part 5, it can be clamped by passing through the clamping groove 4 and then stably tightening the clamped part 5.

[0031] like Figure 1As shown, a guide rod 9 is provided on the left end outer wall of the fixing member 8, anti-slip grooves 7 are provided on one side of the two movable plates 6, the clamping member 5 is made of elastic material, and the fixing member 8 is made of hard plastic material.

[0032] The signal of the optical fiber body 1 can be transmitted to the inside of the device port through the guide rod 9 for information transmission. The anti-slip grooves 7 can increase the friction when the operator presses the movable plate 6 to avoid slipping. The clamping part 5 made of elastic materials such as rubber can increase the friction when clamping the optical fiber body 1. The fixing part 8 made of hard plastic material can be stably plugged into the inside of the device and is not easily damaged.

[0033] The implementation principle of this embodiment is: connect the optical fiber body 1 and the connector 2, then insert the optical fiber body 1 and the outer sheath into the fixing member 8, and fix the outer sheath of the optical fiber body 1 through the clamping member 5, and then insert the fixing member 8 into the corresponding port to complete the fixation, thereby realizing efficient, accurate and reliable connection of the invisible optical cable. When it is necessary to pull out the fixing member 8, press the movable plate 6 to pull the fixing member 8 out of the port. When pressing down the movable plate 6, the longer pressing plate 12 can be pressed down to drive the movable plate 6 to be pressed down, so as to increase the force point of the finger, so that the movable plate 6 can stably press down to unlock the fixing member 8.

[0034] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A prefabricated terminal reinforced connector for butterfly-shaped lead-in invisible optical cable, comprising an optical fiber body (1) and a connector (2) sleeved on the optical fiber body (1); A clamping member (5) is fixedly connected to the outer wall of the left end of the connecting member (2); A fixing member (8) is provided on the left side of the clamping member (5) for being inserted into a corresponding port; The fixing member (8) is provided with movable plates (6) on both the upper and lower sides; Features: A pressing plate (12) is provided on one side of each of the two movable plates (6) to drive the movable plates (6) to be pressed downward under the action of an external force.

2. The prefabricated terminal reinforced connector for butterfly-shaped invisible optical cable introduction according to claim 1, characterized in that: A fixed plate (10) is provided on one side of the two movable plates (6), and a through opening (14) is provided inside the two fixed plates (10).

3. A prefabricated end-reinforced connector for butterfly-shaped lead-in invisible optical cable according to claim 2, characterized in that: A connecting sleeve (13) is provided inside the two fixing plates (10), and a positioning plate b (15) is fixedly connected to the outer wall of the right end of the two connecting sleeves (13) to limit the position of the pressing plate (12).

4. A prefabricated end-reinforced connector for introducing a butterfly-shaped invisible optical cable according to claim 3, characterized in that: The left end outer walls of the two connecting sleeves (13) are fixedly connected with a positioning plate a (11), and the connecting sleeves (13) can slide left and right inside the through opening (14).

5. The prefabricated terminal reinforced connector for butterfly-shaped invisible optical cable introduction according to claim 1, characterized in that: The outer walls of the upper and lower ends of the connector (2) are equidistantly provided with a plurality of movable grooves (3) to adapt to the curvature of the connector (2), and the interior of the clamping member (5) is provided with a clamping groove (4) for the optical fiber body (1) to pass through.

6. The prefabricated end-reinforced connector for butterfly-shaped invisible optical cable introduction according to claim 1, characterized in that: A guide rod (9) is provided on the left outer wall of the fixing member (8), and anti-slip grooves (7) are provided on one side of the two movable plates (6).

7. The prefabricated terminal reinforced connector for butterfly-shaped lead-in invisible optical cable according to claim 1, characterized in that: The clamping piece (5) is made of elastic material, and the fixing piece (8) is made of hard plastic material.

Images