CN216388846U

CN216388846U - Flame-retardant antistatic audio/video cable

Info

Publication number: CN216388846U
Application number: CN202122777283.9U
Authority: CN
Inventors: 上官茜妮; 上官仁忠; 上官希沁; 徐柏英
Original assignee: Changzhou Dawn Electronics Co ltd
Current assignee: Changzhou Dawn Electronics Co ltd
Priority date: 2021-11-13
Filing date: 2021-11-13
Publication date: 2022-04-26
Anticipated expiration: 2031-11-13

Abstract

The application discloses fire-retardant antistatic audio frequency and video line has, including sinle silk, first antistatic backing, second antistatic backing, tensile layer, enhancement layer, fire-retardant layer, enhancement slat, phosphor strip, first connection slat, spliced eye, second connection slat and grafting piece, the surface coating of sinle silk has first antistatic backing, and the surface coating of first antistatic backing has the second antistatic backing, the surface coating of second antistatic backing has fire-retardant layer, well gomphosis on fire-retardant layer is provided with the enhancement layer, be provided with a plurality of enhancement slats on the enhancement layer, the surface on fire-retardant layer is provided with coupling assembling. The splicing blocks and the splicing holes are multiple, the distance between every two adjacent splicing holes is consistent with the distance between every two adjacent splicing blocks, the splicing blocks and the splicing holes which can correspond to each other can be found conveniently, and therefore the audio and video wires can be stored.

Description

Flame-retardant antistatic audio/video cable

Technical Field

The application relates to an audio and video cable, in particular to an audio and video cable with flame retardance and antistatic performance.

Background

The audio and video cable is widely applied to connection and interconnection among various audio and video equipment such as DVD, TV, audio, digital cameras and the like, and the material of the audio and video cable is wire core/copper; sheath/insulating PVC, etc.; plug/nickel plating.

Because the influence of all kinds of interference sources, cause the influence to the use of audio frequency and video line easily, make audio frequency and video line result of use reduce, traditional audio frequency and video line is not convenient for accomodate simultaneously, twines together easily. Therefore, the flame-retardant antistatic audio-video cable is provided for solving the problems.

Disclosure of Invention

The utility model provides an audio and video line with fire-retardant antistatic sound, includes sinle silk, first antistatic backing, second antistatic backing, tensile layer, enhancement layer, fire-retardant layer, strengthens slat, phosphor strip, first connection slat, spliced eye, second connection slat and grafting piece, the surface coating of sinle silk has first antistatic backing, and the surface coating of first antistatic backing has the second antistatic backing, the surface coating of second antistatic backing has fire-retardant layer, the well gomphosis on fire-retardant layer is provided with the enhancement layer, be provided with a plurality of enhancement slats on the enhancement layer, the surface on fire-retardant layer is provided with coupling assembling.

Furthermore, the first anti-static layer and the second anti-static layer are both made by brushing anti-static paint, and the paint types of the first anti-static layer and the second anti-static layer are consistent.

Further, tensile layer, enhancement layer and enhancement slat are made by tensile material, the thickness on tensile layer and enhancement layer is unanimous, and the placing that a plurality of strengthens the slat and circularizes the array distribution sets up on the enhancement layer, be provided with the phosphor strip in the inside of strengthening the slat, the phosphor strip distributes along the length direction of sinle silk, and the phosphor strip has phosphor material to make.

Further, the thickness of the flame-retardant layer is two times to three times of that of the reinforcing layer, and the flame-retardant layer is made of a flame-retardant material.

Further, the connecting assembly is composed of a first connecting strip plate and a second connecting strip plate which are distributed along the length direction of the wire core.

Furthermore, a plurality of plug holes which are uniformly distributed are formed in the surface of the first connecting strip plate, a plurality of plug blocks which are uniformly distributed are fixedly connected to the surface of the second connecting strip plate, the distance between every two adjacent plug holes is consistent with the distance between every two adjacent plug blocks, and the plug blocks are plugged into the inner cavities of the plug holes.

The beneficial effect of this application is: the application provides an audio and video cable with flame retardance and static electricity prevention.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic overall structure diagram of an embodiment of the present application;

FIG. 2 is a schematic view of a second connection strip and a plug block on the surface according to an embodiment of the present application;

fig. 3 is a schematic view of a connection structure of a first connection strip and a second connection strip according to an embodiment of the present application.

In the figure: 1. sinle silk, 2, first antistatic backing, 3, second antistatic backing, 4, tensile layer, 5, enhancement layer, 6, fire-retardant layer, 7, enhancement slat, 8, phosphor strip, 9, first connection slat, 10, spliced eye, 11, second connection slat, 12, grafting piece.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

Referring to fig. 1-3, the flame-retardant antistatic audio/video cable includes a cable core 1, a first antistatic layer 2, a second antistatic layer 3, a tensile layer 4, a reinforcing layer 5, a flame-retardant layer 6, reinforcing strips 7, a fluorescent strip 8, a first connecting strip 9, a plugging hole 10, a second connecting strip 11 and a plugging block 12, wherein the first antistatic layer 2 is wrapped on the surface of the cable core 1, the second antistatic layer 3 is wrapped on the surface of the first antistatic layer 2, the flame-retardant layer 6 is wrapped on the surface of the second antistatic layer 3, the reinforcing layer 5 is embedded in the flame-retardant layer 6, the reinforcing layer 5 is provided with a plurality of reinforcing strips 7, and a connecting assembly is arranged on the surface of the flame-retardant layer 6.

The first anti-static layer 2 and the second anti-static layer 3 are both made by brushing anti-static paint, and the paint types of the first anti-static layer 2 and the second anti-static layer 3 are consistent.

Tensile layer 4, enhancement layer 5 and enhancement slat 7 are made by tensile material, the thickness on tensile layer 4 and enhancement layer 5 is unanimous, and a plurality of strengthens placing of slat 7 annular array distribution and sets up on enhancement layer 5, be provided with phosphor strip 8 in the inside of strengthening slat 7, phosphor strip 8 distributes along the length direction of sinle silk 1, and phosphor strip 8 has phosphor material to make.

The thickness of the flame-retardant layer 6 is two times to three times of that of the reinforcing layer 5, and the flame-retardant layer 6 is made of a flame-retardant material.

The connecting assembly is composed of a first connecting strip plate 9 and a second connecting strip plate 11, and the first connecting strip plate 9 and the second connecting strip plate 11 are distributed along the length direction of the wire core 1.

The surface of the first connecting strip plate 9 is provided with a plurality of uniformly distributed plugging holes 10, the surface of the second connecting strip plate 11 is fixedly connected with a plurality of uniformly distributed plugging blocks 12, the distance between two adjacent plugging holes 10 is consistent with the distance between two adjacent plugging blocks 12, and the plugging blocks 12 are plugged in the inner cavities of the plugging holes 10.

This application is when using, because sinle silk 1's surface is provided with first antistatic backing 2 and second antistatic backing 3, can avoid the audio video line to receive the interference of static, through tensile layer 4, enhancement layer 5 and the tensile strength who strengthens slat 7 promotion audio video line self, simultaneously when the epidermis of audio video line is destroyed to strengthening the slat 7 when, phosphor strip 8 exposes, the surface layer structure that can remind user's audio video line has been destroyed, convenient to use person judges the impaired degree of audio video line, in order to judge whether continue to use or directly change, the setting can make it have fire behaviour at the surperficial fire-retardant layer 6 of audio video line.

When the audio and video wire needs to be stored, the audio and video wire is folded for a plurality of times, the number of folding times is determined according to the length of the audio and video wire, then the inserting blocks 12 and the inserting holes 10 on the surface of the folded audio and video wire are inserted into each other, and the inserting blocks 12 and the inserting holes 10 are multiple, and the distance between every two adjacent inserting holes 10 is consistent with the distance between every two adjacent inserting blocks 12, so that the corresponding inserting blocks 12 and the corresponding inserting holes 10 can be found conveniently.

The application has the advantages that:

1. when the audio and video wires need to be stored, the audio and video wires are folded for a plurality of times, the number of the folding times is determined according to the length of the audio and video wires, then the inserting blocks 12 and the inserting holes 10 on the surfaces of the folded audio and video wires are inserted into each other, and because a plurality of inserting blocks 12 and a plurality of inserting holes 10 are arranged, the distance between two adjacent inserting holes 10 is consistent with the distance between two adjacent inserting blocks 12, the corresponding inserting blocks 12 and inserting holes 10 can be found conveniently, and therefore the storage of the audio and video wires is achieved;

2. this application is rational in infrastructure, because sinle silk 1's surface is provided with first antistatic backing 2 and second antistatic backing 3, can avoid the audio video line to receive the interference of static, avoid it to receive the effect reduction after disturbing, through tensile layer 4, enhancement layer 5 and the tensile strength who strengthens slat 7 promotion audio video line self, simultaneously when the epidermis of audio video line is destroyed to strengthening the slat 7 when, phosphor strip 8 exposes, the top layer structure that can remind user audio video line has been destroyed, convenient to use person judges the impaired degree of audio video line, whether continue to use or directly change in order to judge, it can make it have fire behaviour to set up at the surperficial fire-retardant layer 6 of audio video line.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. The utility model provides an audio frequency and video line with fire-retardant antistatic which characterized in that: including sinle silk (1), first antistatic backing (2), second antistatic backing (3), tensile layer (4), enhancement layer (5), fire-retardant layer (6), strengthen lath (7), phosphor strip (8), first connection lath (9), spliced eye (10), second connection lath (11) and grafting piece (12), the surface coating of sinle silk (1) has first antistatic backing (2), and the surface coating of first antistatic backing (2) has second antistatic backing (3), the surface coating of second antistatic backing (3) has fire-retardant layer (6), the well gomphosis of fire-retardant layer (6) is provided with enhancement layer (5), be provided with a plurality of enhancement laths (7) on enhancement layer (5), the surface of fire-retardant layer (6) is provided with coupling assembling.

2. The flame-retardant antistatic audio-video cable according to claim 1, wherein: the first anti-static layer (2) and the second anti-static layer (3) are both made by brushing anti-static paint, and the paint types of the first anti-static layer (2) and the second anti-static layer (3) are consistent.

3. The flame-retardant antistatic audio-video cable according to claim 1, wherein: tensile layer (4), enhancement layer (5) and enhancement slat (7) are made by tensile material, the thickness on tensile layer (4) and enhancement layer (5) is unanimous, and a plurality of strengthens placing of slat (7) and circularizing array distribution and sets up on enhancement layer (5), be provided with phosphor strip (8) in the inside of strengthening slat (7), phosphor strip (8) are distributed along the length direction of sinle silk (1), and phosphor strip (8) have phosphor material to make.

4. The flame-retardant antistatic audio-video cable according to claim 1, wherein: the thickness of the flame-retardant layer (6) is two times to three times of that of the reinforcing layer (5), and the flame-retardant layer (6) is made of a flame-retardant material.

5. The flame-retardant antistatic audio-video cable according to claim 1, wherein: the connecting assembly is composed of a first connecting strip plate (9) and a second connecting strip plate (11), and the first connecting strip plate (9) and the second connecting strip plate (11) are distributed along the length direction of the wire core (1).

6. The flame-retardant antistatic audio-video cable according to claim 5, wherein: the surface of the first connecting strip plate (9) is provided with a plurality of uniformly distributed plug-in holes (10), the surface of the second connecting strip plate (11) is fixedly connected with a plurality of uniformly distributed plug-in blocks (12), the distance between every two adjacent plug-in holes (10) is consistent with the distance between every two adjacent plug-in blocks (12), and the plug-in blocks (12) are plugged in the inner cavities of the plug-in holes (10).