CN218004448U

CN218004448U - Tensile durable HDMI cable

Info

Publication number: CN218004448U
Application number: CN202221974032.8U
Authority: CN
Inventors: 吴军
Original assignee: Zhongshan Manniu Technology Co ltd
Current assignee: Zhongshan Manniu Technology Co ltd
Priority date: 2022-07-27
Filing date: 2022-07-27
Publication date: 2022-12-09
Anticipated expiration: 2032-07-27

Abstract

The utility model discloses a durable HDMI cable of tensile, including by outer insulating layer to interior outer quilt insulating layer that sets up in order, the copper weaving layer, outside aluminium foil layer, be equipped with outside ground wire in the copper weaving layer, be equipped with four electronic wires and five data lines in the outside aluminium foil layer, outside aluminium foil in situ lies in and is equipped with the fibre filler between electronic wire and the data line, the electronic wire is including the electronic wire copper conductor of stranded and the electronic wire insulating layer of parcel in the electronic wire copper conductor outside, the data line is including two data alignment, data line ground wire and the data line aluminium foil layer of parcel in the outside, the data alignment is including the data line copper conductor of stranded, be equipped with the bulletproof wire between the data line copper conductor, data line copper conductor and bulletproof wire outside parcel have the data line insulating layer, improve the pull resistance of data line conductor, bending resistance and interference killing feature.

Description

Tensile durable HDMI cable

[ technical field ]

The utility model relates to a durable HDMI cable of tensile.

[ background art ]

The HDMI high-definition line has the functions of transmitting digital signals and multi-channel audio data at high speed, does not need digital-to-analog or analog-to-digital conversion before signal transmission, and can ensure the transmission of audio and video signals with the highest quality. Compared with the traditional analog signal, the HDMI has the characteristics of convenience and universality in the current market. When most of HDMI cables in the market at present adopt a single copper material as a transmission conductor, in the actual use process, the copper wire material is easy to break after being bent or pulled by force for many times.

[ contents of utility model ]

The utility model overcomes above-mentioned technique is not enough, provides a durable HDMI cable of tensile.

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

the utility model provides a durable HDMI cable of tensile which characterized in that: the electronic wire comprises an electronic wire copper conductor stranded in multiple strands and an electronic wire insulating layer wrapped on the outer side of the electronic wire copper conductor, the data wire comprises two data wire pairs, the data wire ground wire and a data wire aluminum foil layer wrapped on the outer side, the data wire comprises a data wire copper conductor stranded in multiple strands, the data wire copper conductor stranded in multiple strands and a data wire copper conductor stranded in multiple strands, and the data wire copper conductor and the bulletproof wire outer side are wrapped with the data wire insulating layer.

The tensile and durable HDMI cable is characterized in that: the outer ground wire is a single copper conductor.

The tensile and durable HDMI cable is characterized in that: four electronic wires are arranged in the middle of the outer aluminum foil layer, and five data wires are arranged around the four electronic wires.

The tensile and durable HDMI cable is characterized in that: the fiber filler is aramid fiber or cotton thread.

The tensile and durable HDMI cable is characterized in that: the electron wire insulating layer is a PVC insulating layer.

The tensile and durable HDMI cable is characterized in that: the ground wire of the data wire is a single copper conductor.

The tensile and durable HDMI cable is characterized in that: the data line insulating layer is an FPE insulating layer.

The tensile and durable HDMI cable is characterized in that: the bulletproof silk is silk thread made of polyaryl fiber or aramid fiber.

The tensile and durable HDMI cable is characterized in that: the copper braided layer, the outer aluminum foil layer and the outer ground wire are mutually conducted.

The tensile and durable HDMI cable is characterized in that: the data line ground wire and the data line aluminum foil layer are mutually conducted.

The utility model has the advantages that:

the utility model discloses increase between the stranded data line copper conductor in the data line and prevent the bullet silk, improve the tensile resistance and the bending resistance of data line conductor, lie in simultaneously in the aluminium foil layer of the outside and add the fibre filler between electron line and data line, further improve the anti swing and the ability of buckling of HDMI cable; on the other hand, the copper weaving layer, the outer side aluminum foil layer and the outer side ground wire are mutually conducted, the data wire ground wire and the data wire aluminum foil layer are mutually conducted, and the anti-interference capability of the cable is greatly improved.

[ description of the drawings ]

Fig. 1 is a schematic view of the internal structure of the present invention.

[ detailed description of the invention ]

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings.

It should be noted that all the directional indicators (such as upper, lower, left, right, front, rear \8230;) in the embodiments of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the attached drawings), and if the specific posture is changed, the directional indicator is changed accordingly. Furthermore, the descriptions of "preferred," "less preferred," etc. in this application are for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "preferred" or "less preferred" may explicitly or implicitly include at least one such feature.

As shown in fig. 1, a tensile durable HDMI cable includes an outer insulating layer 1, a copper braid 2, and an outer aluminum foil layer 3, which are sequentially arranged from outside to inside, an outer ground wire 4 is arranged in the copper braid 2, four electronic wires and five data wires are arranged in the outer aluminum foil layer 3, a fiber filler 5 for improving the cable sway resistance and bending resistance is arranged between the electronic wires and the data wires in the outer aluminum foil layer 3, the electronic wires include a stranded electronic wire copper conductor 6 and an electronic wire insulating layer 7 wrapped outside the electronic wire copper conductor 6, the data wires include two data pairs, a data wire ground wire 8 and a data wire aluminum foil layer 9 wrapped outside, the data pairs include a stranded data wire copper conductor 10, an anti-bouncing wire 11 for improving the cable sway resistance and bending resistance is arranged between the data wire copper conductors 10, and a data wire insulating layer 12 is wrapped outside the data wire copper conductor 10 and the anti-bouncing wire 11. Wherein four electronic wires are arranged in the middle of the outer aluminum foil layer 3, and five data wires are arranged around the four electronic wires.

As shown in figure 1, the bulletproof wires 11 are silk threads made of polyaryl fibers or aramid fibers, and the bulletproof wires 11 are added when the multi-strand data line copper conductor 10 is twisted, so that the overall anti-swing and bending capabilities of the cable can be improved

The data line insulating layer 12 is an FPE insulating layer, protects the multiple strands of data line copper conductors 10 in the data line, and has good bioelectricity coefficient and strength, facilitating data transmission.

The data line ground wire 8 is a single copper conductor, the data line ground wire 8 and the data line aluminum foil layer 9 are mutually conducted, and the anti-interference capacity of the data line can be improved after the data line ground wire is electrified.

The electronic wire insulating layer 7 is a PVC insulating layer, plays a role in protecting the conduction of the electronic wire copper conductor 6, and meanwhile, the four electronic wires mainly bear the transmission of a power supply, I2C signals and the like.

The fiber filler 5 is aramid fiber or cotton thread, and can improve the overall anti-swing and anti-bending capabilities of the cable.

The outer side ground wire 4 is a single copper conductor, and the weaving layer 2, the outer side aluminum foil layer 3 and the outer side ground wire 4 are mutually conducted, so that the overall anti-interference capability of the cable is improved.

The above is only the preferred embodiment of the present invention, and is not the limit to the patent scope of the present invention, all of which are under the design of the present invention, the equivalent structure transformation made by the contents of the specification and the attached drawings is utilized, or the direct or indirect application is included in other related technical fields in the patent protection scope of the present invention.

Claims

1. The utility model provides a durable HDMI cable of tensile which characterized in that: including outer by insulating layer (1) that sets up in order from outer to interior, copper weaving layer (2), outside aluminium foil layer (3), be equipped with outside ground wire (4) in copper weaving layer (2), be equipped with four electronic lines and five data lines in outside aluminium foil layer (3), be located and be equipped with fibre filler (5) between electronic line and the data line in outside aluminium foil layer (3), the electronic line is including electronic line copper conductor (6) of stranded and parcel electronic line insulating layer (7) in electronic line copper conductor (6) outside, the data line is including two data to the line, data line ground wire (8) and parcel data line aluminium foil layer (9) in the outside, the data is including data line copper conductor (10) of stranded, be equipped with between data line copper conductor (10) and prevent bullet silk (11), data line copper conductor (10) and the parcel of shellproof silk (11) outside have data line insulating layer (12).

2. The HDMI cable as claimed in claim 1, wherein said HDMI cable further comprises: the outer ground wire (4) is a single copper conductor.

3. The HDMI cable as claimed in claim 1, wherein said HDMI cable further comprises: four electronic wires are arranged in the middle of the outer aluminum foil layer (3), and five data wires are arranged around the four electronic wires.

4. The HDMI cable as claimed in claim 1, wherein said HDMI cable further comprises: the fiber filler (5) is aramid fiber or cotton thread.

5. The HDMI cable as claimed in claim 1, wherein said HDMI cable further comprises: the electron wire insulating layer (7) is a PVC insulating layer.

6. The HDMI cable as claimed in claim 1, wherein said HDMI cable further comprises: the data line ground wire (8) is a single copper conductor.

7. The HDMI cable of claim 1, wherein: the data line insulating layer (12) is an FPE insulating layer.

8. The HDMI cable as claimed in claim 1, wherein said HDMI cable further comprises: the bulletproof wire (11) is a silk thread made of polyaryl fiber or aramid fiber.

9. The HDMI cable of claim 1, wherein: the copper braided layer (2), the outer aluminum foil layer (3) and the outer ground wire (4) are mutually conducted.

10. The HDMI cable as claimed in claim 1, wherein said HDMI cable further comprises: the data line ground wire (8) and the data line aluminum foil layer (9) are mutually conducted.