CN210039707U

CN210039707U - Armored HDMI connecting wire

Info

Publication number: CN210039707U
Application number: CN201921006533.5U
Authority: CN
Inventors: 马海洋
Original assignee: Dongguan Hongxin Optical Cable Technology Co Ltd
Current assignee: Dongguan Hongxin Optical Cable Technology Co Ltd
Priority date: 2019-07-01
Filing date: 2019-07-01
Publication date: 2020-02-07
Anticipated expiration: 2029-07-01

Abstract

The utility model discloses an armor formula HDMI connecting wire, it includes the cable protective sheath, sets up in the inside first reinforcement of cable protective sheath, set up in the inside armor pipe of first reinforcement, set up in the inside tape paper of armoring, set up in inside optical fiber unit and the conductor unit around the tape paper, the optical fiber unit is four-core optical fiber transmission line, the conductor unit comprises five seven core copper lines and two single core copper lines, the outside cladding of two single core copper lines has around the tape aluminium foil, the cable protective sheath is TPU cable protective sheath, first reinforcement is kaifu draws the reinforcement, the armor pipe is the nonrust steel pipe of spiral. The utility model discloses an it is effectual with power transmission that the signal of telecommunication, tensile strength is high, and bending radius is little, and anti side pressure performance is strong, and the practicality is strong.

Description

Armored HDMI connecting wire

Technical Field

The utility model relates to a connecting wire technical field, in particular to armor formula HDMI connecting wire.

Background

With the continuous development of society and scientific level, the era of internet information rises rapidly, composite cables become an indispensable part in industry and life, the most representative of the composite cables is photoelectric composite cables, so-called photoelectric composite cables are novel cables integrating optical fibers and power transmission lines, the requirements of power transmission and signal transmission of equipment can be met at one time, the HDMI connecting wire is used as one type of photoelectric composite cables, and the HDMI connecting wire can be widely applied

In industrial application, the HDMI connection line needs to cope with various adverse working environments, such as electromagnetic interference, stretch bending, water stain high temperature, etc., and various anti-interference performances of the composite optical/electrical cable are tested in the working environments adverse to the composite optical/electrical cable, while the tensile performance and the waterproof performance of the existing HDMI connection line are not outstanding, and the existing HDMI connection line cannot be normally used in some specific working environments.

Therefore, the utility model provides an electric signal is effectual with power transmission, and tensile strength is high, and bending radius is little, and is corrosion-resistant, anti side pressure, and waterproof performance is good, and not fragile armor formula HDMI connecting wire solves above problem.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem to the defect that exists among the above-mentioned prior art, provide an armor formula HDMI connecting wire, the signal of telecommunication is effectual with power transmission, and tensile strength is high, and bending radius is little, and is corrosion-resistant, anti side pressure, waterproof performance is good to solve the problem that proposes among the above-mentioned background art.

In order to solve the technical problem, the utility model discloses the technical scheme who takes as follows:

the utility model provides an armor formula HDMI connecting wire, its includes the cable protective sheath, set up in the inside first reinforcement of cable protective sheath, set up in the inside armor pipe of first reinforcement, set up in the inside tape paper of armor, set up in inside optical fiber unit and the conductor unit around the tape paper, optical fiber unit is four-core optical fiber transmission line, the conductor unit comprises five seven core copper lines and two single core copper lines, the outside cladding of two single core copper lines has around the tape aluminium foil, the cable protective sheath is TPU cable protective sheath, first reinforcement is kaifu and draws the reinforcement, the armor pipe is spiral stainless steel pipe.

As a further elaboration of the above technical solution:

in the technical scheme, the ground wires are arranged inside the wrapping tape aluminum foil, the number of the ground wires is seven, the filling ropes and the second reinforcing pieces are arranged inside the wrapping tape paper, the number of the filling ropes is six, the second reinforcing pieces are Kefu Lai reinforcing pieces, and the number of the second reinforcing pieces is five.

In the above technical scheme, five seven core copper lines are first copper line, second copper line, third copper line, fourth copper line and fifth copper line respectively, two single core copper lines are sixth copper line and seventh copper line respectively, the outside mean diameter of first copper line and second copper line is 1mm, and the copper core diameter of this first copper line and second copper line is 0.2mm, the outside diameter of third copper line, fourth copper line and fifth copper line is 0.75mm, and the diameter of the copper core of this second copper line is 0.1mm, the outside mean diameter of sixth copper line and seventh copper line is 1mm, and the copper core diameter of this sixth copper line and seventh copper line is 0.05 mm.

In the above technical solution, the wire diameter of the four-core optical fiber transmission line is 1.04mm, and the wire diameter of the core wire of the four-core optical fiber transmission line is 0.25 mm.

In the technical scheme, the wire diameter of the ground wire is 0.1mm, and the rope diameter of the filling rope is 0.5 mm.

Compared with the prior art, the beneficial effects of the utility model reside in that: the utility model has novel structure, reasonable design, good electric signal and power transmission effect, high tensile strength, small bending radius, corrosion resistance, lateral pressure resistance and strong practicability, by adopting the structural design of the spiral armor tube, the cable has the advantages of high strength and side pressure resistance, small bending radius, flexibility, and the optical fiber unit and the conductor unit leave a movable gap between the spiral armor tubes, can be bent at will, avoids external force directly acting on the optical fiber, better protects the optical fiber from being damaged, by adopting the structural design of the Kefu tensile reinforcement, the tensile capacity is improved, the flexibility is realized, the internal structure is more compact and flexible by adopting the structural design of the filling rope, by adopting the structural design of the wrapping tape, the easy stripping processing of the cable during the construction is ensured after the twisting and wrapping, by adopting the structural design of the TPU cable protective outer sleeve, the interior is protected from being damaged by water vapor in the environment.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Detailed Description

The present invention will be described in further detail with reference to fig. 1.

The embodiments described by referring to the drawings are exemplary and intended to be used for explaining the present application and are not to be construed as limiting the present application. In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and thus should not be considered limiting. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise. In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral connections; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate. In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact of the first and second features, or may comprise contact of the first and second features not directly but through another feature in between. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly above and obliquely above the second feature, or simply meaning that the first feature is at a lesser level than the second feature.

As shown in fig. 1, an armored HDMI connecting wire comprises a cable jacket 1, a first reinforcing member 2 arranged inside the cable jacket 1, an armored pipe 3 arranged inside the first reinforcing member 2, a wrapping tape paper 4 arranged inside the armored pipe 3, an optical fiber unit 5 and a conductor unit 6 arranged inside the wrapping tape paper 4, wherein the optical fiber unit 6 is a four-core optical fiber transmission line, the conductor unit 6 consists of five seven-core copper wires 7 and two single-core copper wires 8, the outer portion of the two single-core copper wires 8 is wrapped with a wrapping tape aluminum foil 9, the cable jacket 1 is a TPU cable jacket, the first reinforcing member 2 is a kovar reinforcing member, and the armored pipe 3 is a spiral stainless steel pipe.

As a further improvement in the embodiment, ground wires 10 are arranged inside the wrapping tape aluminum foil 9, the number of the ground wires 10 is seven, filling ropes 11 and second reinforcing members 12 are arranged inside the wrapping tape paper 4, the number of the filling ropes 11 is six, the second reinforcing members 12 are kaifula reinforcing members, and the number of the second reinforcing members 12 is five.

As a further improvement in this embodiment, five seven core copper lines 7 are first copper line, second copper line, third copper line, fourth copper line and fifth copper line respectively, two single core copper lines 8 are sixth copper line and seventh copper line respectively, the outside mean diameter of first copper line and second copper line is 1mm, and the copper core diameter of this first copper line and second copper line is 0.2mm, the outside diameter of third copper line, fourth copper line and fifth copper line is 0.75mm, and the diameter of the copper core of this second copper line is 0.1mm, the outside mean diameter of sixth copper line and seventh copper line is 1mm, and the copper core diameter of this sixth copper line and seventh copper line is 0.05 mm.

As a further improvement in the present embodiment, the wire diameter of the four-core optical fiber transmission line is 1.04mm, and the core wire diameter of the four-core optical fiber transmission line is 0.25 mm.

As a further improvement in this embodiment, the wire diameter of the ground wire 10 is 0.1mm, and the cord diameter of the filling cord 11 is 0.5 mm.

The above is not intended to limit the technical scope of the present invention, and any modifications, equivalent changes and modifications made to the above embodiments according to the technical spirit of the present invention are all within the scope of the technical solution of the present invention.

Claims

1. The utility model provides an armor formula HDMI connecting wire, its characterized in that, it includes the cable protective sheath, sets up in the inside first reinforcement of cable protective sheath, sets up in the inside armor pipe of first reinforcement, set up in the inside tape paper of armoring, set up in inside optical fiber unit and the conductor unit around the tape paper, optical fiber unit is four-core optical fiber transmission line, the conductor unit comprises five seven core copper lines and two single core copper lines, the outside cladding of two single core copper lines has around the tape aluminium foil, the cable protective sheath is TPU cable protective sheath, first reinforcement is koala reinforcement, the armor pipe is the nonrust steel pipe of spiral.

2. The armored HDMI connection line according to claim 1, wherein ground wires are arranged inside the aluminum foil of the wrapping tape, the number of the ground wires is seven, filling ropes and second reinforcements are arranged inside the paper of the wrapping tape, the number of the filling ropes is six, the number of the second reinforcements is Kaifula reinforcements, and the number of the second reinforcements is five.

3. The armored HDMI connecting wire according to claim 1, wherein the five seven copper wires are respectively a first copper wire, a second copper wire, a third copper wire, a fourth copper wire and a fifth copper wire, the two single copper wires are respectively a sixth copper wire and a seventh copper wire, the outer diameters of the first copper wire and the second copper wire are 1mm, the outer diameters of the first copper wire and the second copper wire are 0.2mm, the outer diameters of the third copper wire, the fourth copper wire and the fifth copper wire are 0.75mm, the diameter of the copper wire core of the second copper wire is 0.1mm, the outer diameters of the sixth copper wire and the seventh copper wire are 1mm, and the diameters of the copper wire cores of the sixth copper wire and the seventh copper wire are 0.05 mm.

4. The armored HDMI connection line according to claim 1, wherein the core wire diameter of the four-core optical fiber transmission line is 1.04mm, and the core wire diameter of the four-core optical fiber transmission line is 0.25 mm.

5. The armored HDMI connection line according to claim 2, wherein the ground wire has a wire diameter of 0.1mm, and the filler cord has a wire diameter of 0.5 mm.