CN214123534U

CN214123534U - Digital high definition line

Info

Publication number: CN214123534U
Application number: CN202021581745.9U
Authority: CN
Inventors: 何小玲
Original assignee: Shenzhen Hongyun Electronics Co ltd
Current assignee: Shenzhen Hongyun Electronics Co ltd
Priority date: 2020-08-03
Filing date: 2020-08-03
Publication date: 2021-09-03
Anticipated expiration: 2030-08-03

Abstract

The utility model discloses a high clear line of digit, including the transmission sinle silk, its characterized in that: the utility model discloses a fire-retardant braided rope of fire-retardant braided rope, including transmission sinle silk outside is equipped with the tinned pure copper shielding braid layer of parcel transmission sinle silk, tinned pure copper shielding braid layer outside is equipped with the fire-retardant braided rope of parcel tinned pure copper shielding braid layer, fire-retardant braided rope sets up to the netted of interweaving, the surface of fire-retardant braided rope is equipped with a plurality of semicircle archs that are used for increasing frictional force, one side fixedly connected with couple of fire-retardant braided rope. Has the advantages that: the surface of weaving the rope through setting up fire-retardant is crude surface, so fire-retardant weaving rope can strengthen the utility model discloses a surface friction, when people step on at fire-retardant weaving rope when on the surface carelessly, people's sole can not produce relative slip and then be difficult to slide with fire-retardant weaving rope's surface, has the guard action.

Description

Digital high definition line

Technical Field

The utility model relates to a high definition line technical field particularly, relates to a digital high definition line.

Background

The HDMI cable is an abbreviation of high-definition multimedia interface cable, can transmit uncompressed high-definition video and multichannel audio data with high quality, has a maximum data transmission speed of 5Gbps, can ensure the transmission of audio-visual signals with the highest quality, is widely applied to audio-visual equipment of multimedia televisions along with the acceleration popularization of digital multimedia televisions, is applied to all corners in life as a high-frequency broadband digital signal transmission device, has smooth appearance, does not have hooks, is inconvenient to place, has small friction force, is easy to slip between objects, is easy to slip when people step on the device, is easy to slip by people, has no protection system inside, easily causes damage to internal wires, influences the use, and needs to be improved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a digital high clearance line to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a digital high definition line, includes transmission sinle silk, its characterized in that: the utility model discloses a fire-retardant braided rope of fire-retardant braided rope, including transmission sinle silk outside is equipped with the tinned pure copper shielding braid layer of parcel transmission sinle silk, tinned pure copper shielding braid layer outside is equipped with the fire-retardant braided rope of parcel tinned pure copper shielding braid layer, fire-retardant braided rope sets up to the netted of interweaving, the surface of fire-retardant braided rope is equipped with a plurality of semicircle archs that are used for increasing frictional force, one side fixedly connected with couple of fire-retardant braided rope.

Furthermore, the transmission sinle silk includes many tinned pure copper wire cores, every the outside of tinned pure copper wire core is equipped with the foaming polyolefin footpath insulating layer that covers tinned pure copper wire core.

Furthermore, the outside of the foamed polyethylene diameter insulating layer is provided with protective rubber covering the foamed polyethylene diameter insulating layer.

Furthermore, many the centre of transmission sinle silk is equipped with the spacing core that is used for extrudeing the transmission sinle silk.

Furthermore, the outer surface of the transmission wire core is provided with a dust cover.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the surface of weaving the rope through setting up fire-retardant is crude surface, so fire-retardant weaving rope can strengthen the utility model discloses a surface friction, when people step on at fire-retardant weaving rope when on the surface carelessly, people's sole can not produce relative slip and then be difficult to slide with fire-retardant weaving rope's surface, has the guard action.

2. The one end surface through setting up the transmission sinle silk is provided with the dust cover, can play dirt-proof effect to the sinle silk outward appearance.

3. Be provided with the couple on one side both sides of fire-retardant weaving rope, can hang the transmission sinle silk in the eminence, perhaps on required position, the transmission sinle silk can not be moist like this, the utility model discloses simple structure, practical convenient, the practicality is strong.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of a digital high definition line three-dimensional structure according to the utility model;

fig. 2 is an enlarged view of a digital high definition line a region according to the utility model;

reference numerals:

1. a limiting core; 2. tin-plated pure copper wire cores; 3. a foamed polyolefin diameter insulating layer; 4. a tinned pure copper shielding braid; 5. a high-quality PVC sheath; 6. flame retardant braided rope; 7. a semicircular bulge; 8. a transmission wire core; 9. A groove; 10. protective rubber; 11. and (4) hanging hooks.

Detailed Description

The following, with reference to the drawings and the detailed description, further description of the present invention is made:

referring to fig. 1-2, a digital high definition cable according to an embodiment of the present invention includes a transmission cable core 8, and is characterized in that: the outer part of the transmission wire core 8 is provided with a tinned pure copper shielding braid layer 4 wrapping the transmission wire core 8, the outer part 4 of the tinned pure copper shielding braid layer is provided with a flame-retardant braided rope 6 wrapping the tinned pure copper shielding braid layer 4, the flame-retardant braided rope 6 is arranged in a mutually-interwoven net shape, a plurality of semicircular bulges 7 for increasing friction force are arranged on the surface of the flame-retardant braided rope 6, one side of the flame-retardant braided rope 6 is fixedly connected with a hook 11, the transmission wire core 8 comprises a plurality of tin-plated pure copper wire cores 2, the outer part of each tin-plated pure copper wire core 2 is provided with a foamed polyethylene diameter insulating layer 3 covering the tin-plated pure copper wire cores 2, the outer portion of the foamed polyethylene diameter insulating layer 3 is provided with a protective rubber 10 covering the foamed polyethylene diameter insulating layer 3, the middle of the plurality of transmission wire cores 8 is provided with a limiting core 1 used for extruding the transmission wire cores 8, and the outer surfaces of the transmission wire cores 8 are provided with dust covers.

The working principle is as follows:

as shown in fig. 1 and fig. 2, through a plurality of transmission sinle silk 8, a plurality of transmission sinle silk 8 the centre is provided with spacing core 1 that plays limiting displacement to transmission sinle silk 8, spacing core 1's diameter size is relevant with transmission sinle silk 8's quantity, and spacing core 1's a week is provided with a plurality of two liang of tangent transmission sinle silks 8 just, transmission sinle silk 8 is provided with the tinned pure copper shielding weaving layer 4 of parcel at transmission sinle silk 8, tinned pure copper shielding weaving layer 4 is provided with a plurality of and transmission sinle silk 8 complex recess 9, spacing core 1 cooperation tinned pure copper shielding weaving layer 4 extrudes transmission sinle silk 8 and then fixed transmission sinle silk 8, the outside of the transmission sinle silk 8 of many transmission sinle silks 8 part is equipped with protection rubber 10 for protect special purpose's transmission sinle silk 8.

As shown in fig. 1 and 2, the transmission wire core 8 includes a tin-plated pure copper wire core 2 and a foamed polyolefin diameter insulation layer 3 for insulating the current transmitted in the tin-plated pure copper wire core 2, the tin-plated pure copper wire core 2 can effectively prevent the pure copper wire core from being exposed in the air and being oxidized to form a film of verdigris due to tin plating, the film of verdigris has poor conductivity and large resistance, and the tin-plated pure copper wire core 2 can also prevent the insulating rubber from being sticky, the pure copper wire core is black and brittle, and the weldability of the pure copper wire core is improved.

As shown in fig. 1 and 2, the pure copper shielding braid of zinc-plating 4 that sets up in the transmission sinle silk 8 outside encircles transmission sinle silk 8 and carries out the joint, and pure copper shielding braid of tin-plating 4 can prevent the interference of the high clear line of this figure in the external world, plays certain electromagnetic shield, increases the interference killing feature, has guaranteed the transmission effect of electric wire.

As shown in fig. 1 and 2, the high-quality PVC sheath 5 outside is equipped with the fire-retardant rope 6 of weaving that prevents the burning and have certain line, fire-retardant rope 6 of weaving sets up to the netted of interweaving each other, be provided with a plurality of semicircle archs 7 on the lateral wall of fire-retardant rope 6 of weaving, consequently, have the advantage of high melting point, semicircle archs 7 mainly play and prevent that the electric wire from skidding on ground to play certain guard action to transmission sinle silk 8, prevent to lose the effect of transmission because of the sinle silk fracture that the people stepped on many times and lead to.

As shown in fig. 1 and 2, through being provided with the couple in transmission sinle silk one end, when not needing this device, can hang the device on the wall, be difficult to receive the humidity like this, influence the life of electric wire, be equipped with the dust cover through transmission sinle silk 8 surface, can make this digital high definition line can not pile up the dust because of putting longer formation surface of time, be difficult to sell.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A digital high definition line, includes transmission sinle silk (8), its characterized in that: transmission sinle silk (8) are equipped with tin-plating pure copper shielding braid (4) of parcel transmission sinle silk (8), tin-plating pure copper shielding braid (4) are equipped with fire-retardant braided rope (6) of parcel tin-plating pure copper shielding braid (4), fire-retardant braided rope (6) set up to the netted of interweaving each other, the surface of fire-retardant braided rope (6) is equipped with a plurality of semicircle archs (7) that are used for increasing frictional force, one side fixedly connected with couple (11) of fire-retardant braided rope (6).

2. A digital high definition wire according to claim 1, characterized in that the transmission core (8) comprises a plurality of tin-plated pure copper wire cores (2), and the exterior of each tin-plated pure copper wire core (2) is provided with a foamed polyethylene diameter insulation layer (3) covering the tin-plated pure copper wire core (2).

3. A digital high definition yarn according to claim 2, characterized in that the foamed polyolefin diameter insulation layer (3) is externally provided with a protective rubber (10) covering the foamed polyolefin diameter insulation layer (3).

4. A digital high definition wire according to claim 1, characterized in that, the centre of a plurality of said transmission wire cores (8) is provided with a spacing core (1) for pressing the transmission wire cores (8).

5. A digital high definition wire according to claim 1, characterized in that the outer surface of the transmission wire core (8) is provided with a dust cover.