CN214957720U

CN214957720U - HDMI connecting wire

Info

Publication number: CN214957720U
Application number: CN202120962361.XU
Authority: CN
Inventors: 陈安
Original assignee: Dongguan Fenfei Electronic Co ltd
Current assignee: Dongguan Fenfei Electronic Co ltd
Priority date: 2021-05-07
Filing date: 2021-05-07
Publication date: 2021-11-30
Anticipated expiration: 2031-05-07

Abstract

The utility model discloses a HDMI connecting wire relates to signal connection line technical field, including wire rod and 2 HDMI plug subassemblies, the both ends of wire rod are connected with 2 HDMI plug subassemblies respectively, be equipped with magnetic ring and magnetic ring protecting sheathing on the wire rod, be fixed with plug protecting sheathing on the HDMI plug subassembly, the shaping has the anti-fracture protective sheath on the plug protecting sheathing, the tip of wire rod passes the anti-fracture protective sheath and is connected with HDMI plug subassembly, and the tip of wire rod is pressed from both sides tightly by the anti-fracture protective sheath after passing the anti-fracture protective sheath, the wire rod includes the multiunit heart yearn, and the metal shielding layer that wraps up this multiunit heart yearn, the outside parcel of metal shielding layer has the metal mesh, the outside parcel of metal mesh has the heart yearn protective sheath, be equipped with metal connecting wire between metal shielding layer and the metal mesh, metal connecting wire's both ends correspond and are connected with 2 HDMI plug subassemblies, the heart yearn protective sheath, the both ends of protective sheath, The design of the metal woven mesh and the metal connecting wire enables the overall tensile strength of the wire to be better.

Description

HDMI connecting wire

Technical Field

The utility model relates to a signal connection line technical field specifically is a HDMI connecting wire.

Background

In the connecting wires, the current usage amount of the HDMI connecting wires is very large; two ends of a conventional HDMI connecting line are both male heads and are respectively connected with female heads of video and audio equipment; the position of the video and audio equipment can be adjusted under the condition that the HDMI connecting line is not disconnected due to the use scene requirement, and the HDMI connecting line is required to be not torn off as far as possible in the moving process of the video and audio equipment, so that the inventor invents the HDMI connecting line with better tensile strength.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an it is not enough to overcome above-mentioned condition, aims at providing the technical scheme that can solve above-mentioned problem.

In order to achieve the above object, the utility model provides a following technical scheme: the HDMI connecting wire comprises a wire and 2 HDMI plug assemblies, wherein two ends of the wire are respectively connected with the 2 HDMI plug assemblies; the wire is provided with a magnetic ring and a magnetic ring protective shell; a plug protection shell is fixed on the HDMI plug assembly, an anti-fracture protective sleeve is formed on the plug protection shell, the end part of the wire penetrates through the anti-fracture protective sleeve to be connected with the HDMI plug assembly, and the end part of the wire is clamped by the anti-fracture protective sleeve after penetrating through the anti-fracture protective sleeve; the wire rod includes the multiunit heart yearn to and the metallic shield that wraps up this multiunit heart yearn, the outside parcel of metallic shield has the metal mesh grid, and the outside parcel of metal mesh grid has the heart yearn protective sheath, is equipped with the metallic interconnect line between metallic shield and the metal mesh grid, and the both ends correspondence of metallic interconnect line is connected with 2 HDMI plug subassemblies.

As a further aspect of the present invention: the metal connecting wire is formed by winding a plurality of metal thin wires.

As a further aspect of the present invention: the wire further comprises a cable filler, and the cable filler is located in the metal shielding layer.

As a further aspect of the present invention: the cable filler adopts nylon wires or hemp ropes.

As a further aspect of the present invention: the magnetic ring is equipped with 2, and 2 magnetic rings are located the both ends of wire rod respectively and are close to corresponding HDMI plug subassembly.

As a further aspect of the present invention: the outside shaping of plug protective housing has anti-skidding sand grip, and the length direction of anti-skidding sand grip is perpendicular with the direction that the wire rod passed anti-fracture protective sheath.

As a further aspect of the present invention: the core wire protective sleeve is made of PVC material.

Compared with the prior art, the beneficial effects of the utility model are as follows: the design of the core wire protective sleeve, the metal woven mesh and the metal connecting wire ensures that the overall tensile strength of the wire is better; the cable filler can increase the roundness of the wire rod and simultaneously effectively improve the tensile strength of the wire rod; the design of antiskid convex strip makes the user more convenient when pulling out and inserting HDMI plug subassembly.

Drawings

FIG. 1 is a front view of the structure of the present invention;

fig. 2 is a top view of the structure of the present invention;

FIG. 3 is a cross-sectional view of the wire rod of the present invention;

fig. 4 is a PIN contact representation of 2 HDMI plug assemblies of the present invention;

the reference numerals and names in the figures are as follows:

the anti-skid cable comprises a wire-1, an HDMI plug component-2, a magnetic ring protective shell-3, a plug protective shell-4, an anti-fracture protective sleeve-5, a core wire-101, a metal shielding layer-102, a metal woven mesh-103, a core wire protective sleeve-104, a metal connecting wire-105, a cable filler-106 and an anti-skid raised line-401.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1-4, in an embodiment of the present invention, an HDMI connecting wire includes a

wire rod

1 and 2 HDMI plug assemblies 2, wherein two ends of the wire rod 1 are respectively connected to the 2 HDMI plug assemblies 2 for connecting a video/audio device (output device) and a video/audio device (receiving device). Be fixed with plug protecting sheathing 4 on the HDMI plug subassembly 2, the shaping has anti-fracture protective sheath 5 on the plug protecting sheathing 4, and the tip of wire rod 1 passes anti-fracture protective sheath 5 and is connected with HDMI plug subassembly 2, and is pressed from both sides tightly by anti-fracture protective sheath 5 after the tip of wire rod 1 passes anti-fracture protective sheath 5, and the difficult disconnection of being connected between wire rod 1 and HDMI plug subassembly 2, tensile strength is good.

The wire 1 is provided with a magnetic ring (not shown) and a magnetic ring protective casing 3, the magnetic ring is used for inhibiting the interference of high-frequency signals, and the magnetic ring protective casing 3 protects the magnetic ring so that the magnetic ring is not easy to damage. Preferably, the magnetic ring is equipped with 2, and 2 magnetic rings are located the both ends of wire rod 1 respectively and are close to corresponding HDMI plug assembly 2, and the effect of restraining signal interference is better.

The wire 1 includes a plurality of sets of core wires 101, and a metal shield layer 102 that wraps the plurality of sets of core wires 101. The metal shielding layer 102 is used to suppress interference of high frequency signals. The metal mesh grid 103 is wrapped outside the metal shielding layer 102, and the metal mesh grid 103 can suppress interference of low-frequency signals. The outer side of the metal mesh grid 103 is wrapped with a core wire protective sleeve 104, a metal connecting wire 105 is arranged between the metal shielding layer 102 and the metal mesh grid 103, and two ends of the metal connecting wire 105 are correspondingly connected with the 2 HDMI plug assemblies 2. Preferably, the core wire protective sleeve 104 is made of a PVC material, the metal shielding layer 102 is made of an aluminum foil, and the metal mesh grid 103 is made of an aluminum-magnesium mesh grid, so that the performance is guaranteed, and meanwhile, the production cost is effectively reduced. When 2 HDMI plug subassemblies are dragged each other, metal connecting wire 105, heart yearn protective sheath 104 and metal mesh grid 103 are all strained for heart yearn 101 is difficult to be torn apart, and in-process wire rod 1 that video audio equipment removed is difficult to be torn apart promptly, and whole tensile strength is better

Preferably, the metal connection wire 105 is formed by winding a plurality of thin metal wires, and the bending performance of the entire wire 1 is further improved.

Further, the wire 1 further includes a cable filler 106, the cable filler 106 is located in the metal shielding layer 102, and when the 2 HDMI plug assemblies 2 are pulled away from each other, the cable filler 106 is tensioned. Preferably, the cable filler 106 is made of nylon yarn or hemp filled rope, and the cable filler 106 can increase the roundness of the wire 1 and simultaneously effectively improve the tensile strength of the wire 1.

Further, the outside shaping of plug protecting sheathing 4 has anti-skidding sand grip 401, and anti-skidding sand grip 401's length direction is perpendicular with the direction that wire rod 1 passed anti-fracture protective sheath 5, grips plug protecting sheathing 4 and closes or pulls out with inserting HDMI plug assembly 2 and video audio equipment, and anti-skidding sand grip 401's design makes the user be difficult for smooth hand when inserting HDMI plug assembly 2 in pulling out, pulls out to insert more conveniently.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. An HDMI connecting wire, its characterized in that: the wire comprises a wire and 2 HDMI plug assemblies, wherein two ends of the wire are respectively connected with the 2 HDMI plug assemblies;

the wire is provided with a magnetic ring and a magnetic ring protective shell;

a plug protection shell is fixed on the HDMI plug assembly, an anti-fracture protective sleeve is formed on the plug protection shell, the end part of the wire penetrates through the anti-fracture protective sleeve to be connected with the HDMI plug assembly, and the end part of the wire is clamped by the anti-fracture protective sleeve after penetrating through the anti-fracture protective sleeve;

the wire rod includes the multiunit heart yearn to and the metallic shield that wraps up this multiunit heart yearn, the outside parcel of metallic shield has the metal mesh grid, and the outside parcel of metal mesh grid has the heart yearn protective sheath, is equipped with the metallic interconnect line between metallic shield and the metal mesh grid, and the both ends correspondence of metallic interconnect line is connected with 2 HDMI plug subassemblies.

2. An HDMI connection line according to claim 1, wherein: the metal connecting wire is formed by winding a plurality of metal thin wires.

3. An HDMI connection line according to claim 1, wherein: the wire further comprises a cable filler, and the cable filler is located in the metal shielding layer.

4. An HDMI connection line according to claim 3, wherein: the cable filler adopts nylon wires or hemp ropes.

5. An HDMI connection line according to claim 1, wherein: the magnetic ring is equipped with 2, and 2 magnetic rings are located the both ends of wire rod respectively and are close to corresponding HDMI plug subassembly.

6. An HDMI connection line according to any of claims 1-5, wherein: the outside shaping of plug protective housing has anti-skidding sand grip, and the length direction of anti-skidding sand grip is perpendicular with the direction that the wire rod passed anti-fracture protective sheath.

7. An HDMI connection line according to any of claims 1-5, wherein: the heart yearn protective sheath adopts the PVC material to make, and the metallic shield adopts the aluminium foil, and the metal mesh grid adopts aluminium magnesium mesh grid.