Anti-falling communication cable connector

Abstract

The utility model relates to the technical field of communication optical fiber connectors, in particular to an anti-falling communication cable connector, which comprises a clamp and a clamp, the clamp comprises a clamp body, two sides of the bottom of the clamp body are fixedly connected with clamping grooves, two sides of the top of the clamp body are fixedly connected with elastic ropes, and the outer ends of the elastic ropes are fixedly connected with rubber rings; the clamp is formed by mutually clamping a front clamp and a rear clamp; sealing rubber pads are fixedly connected to the front sides and the rear sides of the interiors of the front clamp and the rear clamp, notches are formed in the positions, corresponding to the clamping grooves, of the surfaces of the front clamp and the rear clamp, and the upper end and the lower end of the front face of the rear clamp are in sliding buckle connection with the clamping openings in the back face of the front clamp through clamping blocks. The utility model aims to provide the anti-falling communication cable joint, so as to solve the problems that a traditional communication optical fiber hot melt pipe joint is simple in structure, poor in stability, easy to fall off and break for the second time, and poor in use experience.

Description

Technical Field

[0001] The utility model relates to the technical field of communication optical fiber connectors, in particular to an anti-falling communication cable connector. Background Art

[0002] Optical fiber is the abbreviation of optical fiber. It is a fiber made of glass or plastic that can be used as a light transmission tool. The transmission principle is "total reflection of light". It is a commonly used low-loss communication cable and is widely used in the field of long-distance network communications.

[0003] Due to the high rigidity of optical fiber materials, they are often affected by strong winds during actual application and installation, causing them to break. Traditional optical fiber repair and connection methods often use a heat shrink tubing system first and then a fiber optic fusion splicer to fuse the broken optical fiber. After fusion, the heat shrink tubing is heated and tightened to protect the joint. However, this joint method has a simple structure and poor stability, and is prone to secondary detachment and breakage, resulting in a poor user experience. Utility Model Content

[0004] The purpose of the utility model is to provide an anti-falling communication cable joint to solve the problems of traditional communication optical fiber hot-melt pipe joints having a simple structure, poor stability, easy secondary falling and breaking, and poor user experience.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] An anti-fall communication cable connector, consisting of a clip and a clamp, wherein the clip includes a clip body, both sides of the bottom of the clip body are fixedly connected to the card slot, both sides of the top of the clip body are fixedly connected to the elastic rope, and the outer end of the elastic rope is fixedly connected to the rubber ring;

[0007] The clamp is formed by a front clamp and a rear clamp that are clamped together. Sealing pads are fixedly connected to the front and rear sides of the front clamp and the rear clamp. Notches are provided on the surfaces of the front clamp and the rear clamp at positions corresponding to the clamping slots.

[0008] Preferably, both upper and lower ends of the front side of the rear clip are connected to the bayonet on the back side of the front clip by means of a clamping block and a sliding buckle.

[0009] Preferably, the clip body, the card slot, the front clip and the rear clip are all made of plastic material.

[0010] Compared with the prior art, the beneficial effects of the present invention are:

[0011] 1. In the present invention, by adding a clamp to the outside of the hot melt tube and using a clamp to limit the structure of the clamp, the structural stability of the traditional heat shrink tube joint can be further enhanced to reduce the risk of secondary falling off and breakage, thereby ensuring a good user experience of the communication optical fiber.

[0012] 2. In the present invention, by adding pull ears made of elastic ropes and rubber rings on both sides of the clip, a flexible connection can be made in subsequent windy weather, thereby alleviating the tension on both sides of the joint, thereby further ensuring the stability of the joint. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the overall structure of an anti-falling communication cable connector of the utility model;

[0014] Figure 2 This is an application state diagram of an anti-falling communication cable connector of the utility model;

[0015] Figure 3 This is a schematic diagram of the application state of the clamp, clamp, and communication optical fiber separation structure of an anti-falling communication cable connector of the utility model;

[0016] Figure 4 This is a front axle view of the utility model of an anti-drop communication cable connector with the front clamp and the rear clamp separated;

[0017] Figure 5 This is a rear axle view of the utility model of an anti-falling communication cable connector with the front clamp and the rear clamp separated.

[0018] In the figure: 1. Clip; 11. Clip body; 12. Slot; 13. Elastic rope; 14. Rubber ring; 2. Clamp; 21. Front clip; 22. Rear clip; 23. Sealing pad; 24. Notch; 25. Card block; 26. Snap-on; 3. Communication optical fiber; 4. Hot-melt tube. DETAILED DESCRIPTION

[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0020] See also Figure 1-5 , the utility model provides a technical solution:

[0021] A communication cable connector that prevents falling off is composed of a clamp 1 and a clamp 2. The clamp 1 includes a clamp body 11. Both sides of the bottom of the clamp body 11 are fixedly connected to a clamping groove 12 for clamping and limiting the clamp structure to ensure that the clamp remains in a normally closed state. Elastic ropes 13 are fixedly connected to both sides of the top of the clamp body 11. The outer ends of the elastic ropes 13 are fixedly connected to rubber rings 14. The elastic ropes and rubber rings form pulling ears on both sides of the clamp, which can be used to provide a certain amount of residual tension on the communication optical fiber, reserving a certain amount of active tension on both sides of the clamp connector to cope with strong winds and prevent the optical fiber connector from being broken a second time.

[0022] The clamp 2 is composed of a front clamp 21 and a rear clamp 22 that are clamped together. The front and rear sides of the front clamp 21 and the rear clamp 22 are fixedly connected with sealing pads 23, and the external structure of the hot-melt tube optical fiber connector on both sides is clamped and strengthened to prevent the optical fiber fusion joint from being pulled off by external force; the surfaces of the front clamp 21 and the rear clamp 22 and the positions corresponding to the card slot 12 are provided with slots 24 to meet the card connection and limit design of the clamp and the clamp structure.

[0023] In this embodiment, see Figure 4 、 Figure 5 The upper and lower ends of the front side of the rear clip 22 are connected to the bayonet 26 on the back side of the front clip 21 through the clamping block 25, which is used for the side sliding clamping of the front and rear clip structures.

[0024] In this embodiment, the clamp body 11 , the clamping slot 12 , the front clamp 21 and the rear clamp 22 are all made of plastic material.

[0025] The working principle of the present invention is as follows: when in use, first sleeve the rubber rings 14 on both sides with the optical fibers on both sides of the broken communication optical fiber 4, and then sleeve the hot melt tube 4 on one side of the communication optical fiber 3, and then use a hot melt machine to weld the broken optical fiber. After the welding is completed, the hot melt tube 4 is dialed back so that the joint is located in the middle of the hot melt tube 4, and then heated and pre-tightened. After the pre-tightening is completed, the hot melt tube 4 is sleeved in the clamp 2 (when placing, the hot melt tube 4 can be placed in the rear clamp 22 first, and then the front clamp 21 is clamped into the rear clamp 22 from one side, and then slowly pushed inward so that the notches 24 on the front and rear clamps coincide with each other), and then the clamp 2 is clamped with the slots 12 on both sides of the clamp 1 through the notches 24, and finally the spacing between the rubber rings 14 on both sides is adjusted to reserve a certain distance for the communication optical fiber 3 on both sides of the clamp 1, such as Figure 2 .

[0026] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "include," "comprise," or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations. The phrase "includes an element defined by..." does not exclude the presence of other identical elements in the process, method, article, or device that includes the element.

[0027] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A non-drop-out communication cable connector, characterized by: The invention is composed of a clamp (1) and a clamp (2), wherein the clamp (1) comprises a clamp body (11), both sides of the bottom of the clamp body (11) are fixedly connected with a clamping groove (12), both sides of the top of the clamp body (11) are fixedly connected with an elastic rope (13), and the outer end of the elastic rope (13) is fixedly connected with a rubber ring (14); The clamp (2) is formed by a front clamp (21) and a rear clamp (22) that are clamped together. Sealing pads (23) are fixedly connected to the front and rear sides of the front clamp (21) and the rear clamp (22). Notches (24) are provided on the surfaces of the front clamp (21) and the rear clamp (22) at positions corresponding to the clamping slots (12).

2. The anti-drop communication cable connector according to claim 1, characterized in that: The upper and lower ends of the front side of the rear clip (22) are connected to the clip openings (26) on the back side of the front clip (21) by means of a sliding buckle through a clamping block (25).

3. The anti-drop communication cable connector according to claim 1, characterized in that: The clamp body (11), the clamping slot (12), the front clamp (21) and the rear clamp (22) are all made of plastic material.

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