CN211183367U - Connector for photoelectric composite cable - Google Patents

Abstract

The utility model relates to a photoelectric composite cable technical field just discloses a photoelectric composite cable is with connecting, be two cable bodies including quantity, one of them the right-hand member cover of cable body is equipped with first takeover, the surface cover of first takeover is equipped with quantity and is two the spacer ring, two the first lag of fixedly connected with between the spacer ring, the cover that shows of first takeover is equipped with and is located two spring between the spacer ring, the right side fixedly connected with clamping ring of spring, clearance fit between clamping ring and the first takeover. The utility model discloses the well joint is difficult not hard up or breaks away from when receiving the external environment influence, uses more stably, and need not use other fasteners to fix, and it is very convenient to install, has solved and has used traditional joint, receives external influence, easily causes to connect the rotation each other, leads to connecting not hard up to the stable problem of cable junction may be influenced.

Description

Connector for photoelectric composite cable

Technical Field

The utility model relates to a photoelectric composite cable technical field especially relates to a photoelectric composite cable is with connecting.

Background

The photoelectric composite cable is suitable for being used as a transmission line in a broadband access network system, is a novel access mode, integrates optical fibers and transmission copper wires, can solve the problems of broadband access, equipment power consumption and signal transmission, determines the complexity of a cable structure due to the diversity of functions of the photoelectric composite low-voltage cable (the photoelectric composite cable for short), can better realize and meet the functions of the composite cable as long as a reasonable structural design is provided, reduces the manufacturing cost while conforming to the manufacturing standard, and realizes the maximization of benefits.

Photoelectric cables often need to connect many cables together in the installation, and current photoelectric cables is when connecting, and the majority directly uses screwed joint to connect, but traditional joint receives external environment influence in the use, shakes easily, consequently easily causes to connect the rotation each other, leads to connecting not hard up to can influence the stability of cable junction.

SUMMERY OF THE UTILITY MODEL

The purpose of the utility model is to solve the shortcoming that exists among the prior art, if: use traditional joint, receive external influence, easily cause the joint rotation each other, lead to the joint not hard up to probably influence the stability of cable junction, and the joint for the compound cable of a photoelectricity that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a connector for a photoelectric composite cable comprises two cable bodies, wherein a first connecting pipe is sleeved at the right end of one cable body, two spacer rings are sleeved on the surface of the first connecting pipe, a first protective sleeve is fixedly connected between the two spacer rings, a spring positioned between the two spacer rings is sleeved on the surface of the first connecting pipe, a pressing ring is fixedly connected to the right side of the spring, the pressing ring is in clearance fit with the first connecting pipe, positioning rods distributed in an annular mode are fixedly connected to the right side of the pressing ring, the right end of each positioning rod penetrates through the spacer ring on the right side and extends to the right side of the spacer ring, a second connecting pipe is sleeved at the left end of the other cable body, a second protective sleeve is sleeved on the surface of the second connecting pipe, a cavity is formed between the second protective sleeve and the second connecting pipe, and the inner wall of the cavity is fixedly connected with the magnetic ring, the second connecting pipe is in threaded connection with the first connecting pipe, a sealing ring is arranged between the second connecting pipe and the first connecting pipe, and one side of the right end of the positioning rod penetrates through the sealing ring and the second connecting pipe and is movably connected with the magnetic ring.

Specifically, the inner wall of the first connecting pipe is provided with an internal thread, the left side of the second connecting pipe is fixedly connected with a threaded pipe, and the threaded pipe is in threaded connection with the first connecting pipe through the internal thread.

Specifically, a thimble hole is formed in the left side of the spacer ring on the left side, and sealing wax is filled in the inner wall of the thimble hole.

Specifically, one side of the sealing ring is provided with a positioning hole matched with the positioning rod, the inner wall of the positioning hole is fixedly connected with a tensioning film, and the tensioning film is a PVC material component.

Specifically, the right end of the positioning rod is fixedly connected with a magnetic block, and the magnetism of the magnetic block is opposite to that of the magnetic ring.

Specifically, two the equal fixedly connected with in both ends of cable body keeps off the ring, the cable body is taken over the joint through keeping off ring and first takeover or second.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the utility model discloses a set up locating lever and sealing ring, connect closely when first takeover and second takeover, under the spring action of spring, the clamping ring can extrude the locating lever, the locating lever can run through the sealing ring this moment, and inside the cavity of plug-in, take over to first takeover and second through the locating lever and carry on spacingly, can effectually avoid taking place relative rotation between first takeover and the second takeover, consequently, connect when receiving the external environment influence, difficult not hard up or break away from, it is more stable to use, and need not use other fasteners to fix, it is very convenient to install, solved and used traditional joint, receive external influence, easily cause joint rotation, lead to connecting not hard up, thereby can influence the stable problem of cable junction.

(2) The utility model discloses a set up the tensioning membrane, can be when first takeover and second takeover are connected, carry out the separation to the locating lever, avoid the direct plug-in of locating lever to connect inside the second takeover, the phenomenon that leads to first takeover and the unable installation of second takeover takes place, through setting up the thimble hole, when first takeover is taken over with the second and is connected closely, when the locating lever does not burst the tensioning membrane, can use instruments such as thimble to stretch into inside the thimble hole, make thimble extrusion locating lever, make the pressure of locating lever to the tensioning membrane bigger, thereby make the thimble pierce through the tensioning membrane, and enter into inside the cavity, so that the locating lever can play spacing effect, it can to pack sealing wax again at last, the operation is comparatively simple.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a connection structure diagram of the first connecting pipe and the second connecting pipe of the present invention;

fig. 3 is a left side view of the sealing ring of the present invention.

In the figure: 1. a cable body; 2. a first adapter tube; 3. a spacer ring; 4. a first protective cover; 5. a spring; 6. pressing a ring; 7. positioning a rod; 8. a second adapter tube; 9. a cavity; 10. a magnetic ring; 11. a seal ring; 12. a threaded pipe; 13. a thimble hole; 14. positioning holes; 15. a magnetic block; 16. and a second protective sleeve.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a connector for photoelectric composite cables comprises two cable bodies 1, wherein a first connecting pipe 2 is sleeved at the right end of one cable body 1, two spacer rings 3 are sleeved on the surface of the first connecting pipe 2, a first protective sleeve 4 is fixedly connected between the two spacer rings 3, a spring 5 positioned between the two spacer rings 3 is sleeved on the surface of the first connecting pipe 2, a pressing ring 6 is fixedly connected to the right side of the spring 5, the pressing ring 6 is in clearance fit with the first connecting pipe 2, positioning rods 7 distributed in an annular shape are fixedly connected to the right side of the pressing ring 6, the right end of each positioning rod 7 penetrates through the spacer ring 3 on the right side and extends to the right side of the spacer ring 3, a second connecting pipe 8 is sleeved at the left end of the other cable body 1, a second protective sleeve 16 is sleeved on the surface of the second connecting pipe 8, and a cavity 9 is formed between the second protective sleeve 16 and the second connecting, the inner wall of the cavity 9 is fixedly connected with a magnetic ring 10, the second connecting pipe 8 is in threaded connection with the first connecting pipe 2, a sealing ring 11 is arranged between the second connecting pipe 8 and the first connecting pipe 2, and one side of the right end of the positioning rod 7 penetrates through the sealing ring 11 and the second connecting pipe 8 and is movably connected with the magnetic ring 10.

Specifically, the inner wall of the first connecting pipe 2 is provided with an internal thread, the left side of the second connecting pipe 8 is fixedly connected with a threaded pipe 12, the threaded pipe 12 is in threaded connection with the first connecting pipe 2 through the internal thread, the first connecting pipe 2 and the second connecting pipe 8 can be tightly connected together through the threaded pipe 12 matching with the internal thread, the connection is common threaded connection, and the operation is very simple.

Specifically, one side of the sealing ring 11 is provided with a positioning hole 14 matched with the positioning rod 7, the inner wall of the positioning hole 14 is fixedly connected with a tensioning film, the tensioning film is a PVC material component, the left side of the spacer ring 3 positioned on the left side is provided with an ejector pin hole 13, the inner wall of the ejector pin hole 13 is filled with sealing wax, the positioning rod 7 can be isolated by the tensioning film when the first connecting pipe 2 is connected with the second connecting pipe 8, the phenomenon that the first connecting pipe 2 and the second connecting pipe 8 cannot be installed due to the fact that the positioning rod 7 is directly inserted into the second connecting pipe 8 is avoided, and when the first connecting pipe 2 is tightly connected with the second connecting pipe 8 and the tensioning film is not ejected, the positioning rod 7 can extend into the ejector pin hole 13 by using tools such as an ejector pin and the like, so that the ejector pin can press the positioning rod 7 to press the tensioning film more, and the ejector pin can pierce the tensioning film, and enter into inside cavity 9 to locating lever 7 can play spacing effect, at last refill sealing wax can, the operation is comparatively simple.

Specifically, the magnetic block 15 is fixedly connected to the right end of the positioning rod 7, the magnetic block 15 is opposite to the magnetic ring 10 in magnetism, and the positioning rod 7 is not prone to shaking due to mutual attraction of the magnetic block 15 and the magnetic ring 10, so that the positioning effect of the positioning rod 7 on the first connecting pipe 2 and the second connecting pipe 8 is better.

Specifically, the two ends of the two cable bodies 1 are fixedly connected with the baffle rings, the cable bodies 1 are connected with the first connecting pipe 2 or the second connecting pipe 8 in a clamped mode through the baffle rings, and the baffle rings can prevent the cable bodies 1 from being separated from the first connecting pipe 2 or the second connecting pipe 8.

The utility model discloses in, the user is when using the device, through setting up locating lever 7 and sealing ring 11, when first takeover 2 and second takeover 8 are connected closely, under spring 5's spring action, clamping ring 6 can extrude locating lever 7, locating lever 7 can run through sealing ring 11 this moment, and inside inserting cavity 9, take over 2 and second takeover 8 spacing through locating lever 7, can effectually avoid taking place relative rotation between first takeover 2 and the second takeover 8, consequently, the joint is when receiving the external environment influence, difficult not hard up or break away from, it is more stable to use, and need not use other fasteners to fix, the installation is very convenient, the traditional joint of use has been solved, receive external influence, easily cause the joint rotation, lead to the joint not hard up, thereby probably influence the stable problem of cable junction.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Claims (6)

1. The connector for the photoelectric composite cable comprises two cable bodies (1), and is characterized in that a first connecting pipe (2) is sleeved at the right end of one cable body (1), two spacer rings (3) are sleeved on the surface of the first connecting pipe (2), a first protective sleeve (4) is fixedly connected between the two spacer rings (3), a spring (5) positioned between the two spacer rings (3) is sleeved on the surface of the first connecting pipe (2), a pressing ring (6) is fixedly connected to the right side of the spring (5), the pressing ring (6) is in clearance fit with the first connecting pipe (2), positioning rods (7) distributed in an annular shape are fixedly connected to the right side of the pressing ring (6), the right end of each positioning rod (7) penetrates through the spacer ring (3) on the right side and extends to the right side of the spacer ring (3), a second connecting pipe (8) is sleeved at the left end of the other cable body (1), the surface cover of second takeover (8) is equipped with second lag (16), form cavity (9) between second lag (16) and the second takeover (8), the inner wall fixedly connected with magnetic ring (10) of cavity (9), second takeover (8) and first takeover (2) threaded connection, and be provided with sealing ring (11) between second takeover (8) and first takeover (2), right-hand member one side of locating lever (7) runs through sealing ring (11) and second takeover (8) and with magnetic ring (10) swing joint.

2. The joint for photoelectric composite cables as claimed in claim 1, wherein the inner wall of the first connecting pipe (2) is provided with an internal thread, the left side of the second connecting pipe (8) is fixedly connected with a threaded pipe (12), and the threaded pipe (12) is in threaded connection with the first connecting pipe (2) through the internal thread.

3. The connector for the photoelectric composite cable according to claim 1, wherein a thimble hole (13) is formed in the left side of the spacer ring (3) on the left side, and a sealing wax is filled in an inner wall of the thimble hole (13).

4. The connector for the photoelectric composite cable according to claim 1, wherein one side of the sealing ring (11) is provided with a positioning hole (14) matched with the positioning rod (7), and a tensioning film is fixedly connected to an inner wall of the positioning hole (14), and the tensioning film is a PVC material member.

5. The connector for the photoelectric composite cable according to claim 1, wherein a magnetic block (15) is fixedly connected to the right end of the positioning rod (7), and the magnetic block (15) and the magnetic ring (10) have opposite magnetism.

6. The connector for the photoelectric composite cable according to claim 1, wherein two ends of the two cable bodies (1) are fixedly connected with baffle rings, and the cable body (1) is clamped with the first connecting pipe (2) or the second connecting pipe (8) through the baffle rings.

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