CN113707379B

CN113707379B - 4K high definition HDMI line

Info

Publication number: CN113707379B
Application number: CN202010942115.8A
Authority: CN
Inventors: 胡成
Original assignee: Shenzhen Baisitai Computer Fitting Co ltd
Current assignee: Shenzhen Baisitai Computer Fitting Co ltd
Priority date: 2020-09-09
Filing date: 2020-09-09
Publication date: 2023-04-18
Anticipated expiration: 2040-09-09
Also published as: CN113707379A

Abstract

The invention discloses a 4K high-definition HDMI cable which comprises an HDMI cable core, wherein the surface of the HDMI cable core is wrapped with a rubber sleeve, the surface of the rubber sleeve is connected with a flame-retardant sleeve, the surface of the flame-retardant sleeve is connected with a metal woven net, the surface of the metal woven net is connected with an anti-corrosion sleeve, the upper side and the lower side of the anti-corrosion sleeve are connected with cover plates, the upper side and the lower side of the HDMI cable core penetrate through the cover plates and are connected with plugs, the plugs are connected with high-definition interfaces, and the plugs at the upper side and the lower side are connected with a protective shell. The invention has the beneficial effects that: the HDMI cable has tensile and bending resistance through the arranged metal mesh grid, has a certain flame retardant effect through the flame retardant sleeve, prevents the whole HDMI cable from being ignited by open fire to cause loss, avoids the problem that the HDMI cable cannot be used continuously due to serious abrasion or corrosion in an external environment through the anti-corrosion sleeve, and ensures that the HDMI cable can be used for a long time.

Description

4K high definition HDMI line

Technical Field

The invention belongs to the technical field of HDMI (high-definition multimedia interface) wires, and particularly relates to a 4K high-definition HDMI wire.

Background

The HDMI cable is an abbreviation of high definition multimedia interface cable, is an interface standard with high definition digital video and digital audio transmission capabilities, is a special digital interface suitable for image transmission, can simultaneously transmit audio and image signals, and has a maximum data transmission speed of 18Gbps. Without the need for digital-to-analog or analog-to-digital conversion prior to signal transmission. The HDMI cable is a full digital video and audio transmission line, and can be used to transmit audio and video signals without any compression. The HDMI cable is mainly applied to video and audio signal transmission of plasma televisions, high-definition players, liquid crystal televisions, rear projection televisions, projectors, DVD video recorders/players, D-VHS video recorders/players and digital video display devices, but the existing HDMI cable is lack of fireproof effect when in use, and the HDMI cable is often worn and corroded in long-term use, so that the skin is cracked, and the use effect of the HDMI cable is influenced.

Disclosure of Invention

In view of the problems raised by the above background art, the present invention is directed to: the purpose is to provide a 4K high definition HDMI line.

In order to achieve the technical purpose, the technical scheme adopted by the invention is as follows:

the utility model provides a 4K high definition HDMI line, includes HDMI line sinle silk, HDMI line sinle silk surface coating has the rubber sleeve, rubber sleeve surface connection has fire-retardant cover, fire-retardant cover surface connection has the metal mesh grid, metal mesh grid surface connection has anticorrosive cover, both sides are connected with the apron about the anticorrosive cover is put in, both sides run through the apron and are connected with the plug about the HDMI line sinle silk, the connector assembly has high definition interface, upper and lower both sides connector assembly has the protective housing.

Further inject, be equipped with in the protective housing with high definition interface assorted socket, the sponge pad is connected to the socket in. Such structural design can carry out fine protection to high definition interface.

Further inject, both sides are articulated to have the fly leaf about the protective housing, the fly leaf is equipped with two constant head tanks, two all be connected with the location inserted block in the constant head tank, two the location inserted block is all installed on the plug. The structural design facilitates the installation and the matching of the protective shell.

Further, the positioning insertion blocks are arranged in a hexagonal structure. Such structural design makes fixed effect better.

Further inject, the protective housing includes fixed protective sheath and activity protective sheath, the upside at HDMI line sinle silk is installed to fixed protective sheath, the downside at HDMI line sinle silk is installed to the activity protective sheath, fixed protective sheath is equipped with T type spout, fixed protective sheath is equipped with the installation cavity at the downside of T type spout, be connected with miniature spring in the installation cavity, miniature spring's free end is connected with the limiting plate, limiting plate connection has the erection column, the erection column is connected with location glass pearl, the activity protective sheath be connected with T type spout assorted T type slider, T type slider be equipped with location glass pearl assorted locating hole. Such structural design makes the protective housing be connected through the cooperation of T type slider with T type spout after taking off, has prevented losing of single protective sheath.

Further limiting, wear-resistant rubber is arranged on the surface of the anti-corrosion sleeve, and a resin anti-corrosion layer is arranged in the anti-corrosion sleeve. The structural design prolongs the service life of the anti-corrosion sleeve.

Further limiting, a cavity is arranged in the metal woven mesh, and a rat-proof agent is arranged in the cavity. The structural design prevents the mouse from biting.

Further limit, the connection surface of the rubber sleeve and the flame-retardant sleeve is provided with a waterproof diaphragm. Such structural design makes water-proof effects better.

Further limited, a flame retardant is added into the flame-retardant sleeve. Such structural design makes the fire prevention effect better.

Further inject, the rubber sleeve is equipped with a plurality of through-holes, and is a plurality of the through-hole is circular evenly to be arranged on the rubber sleeve, the through-hole in-connection has tinned wire. The structural design improves the oxidation resistance and the corrosion resistance of the rubber sleeve through the tinned copper wire, so that the rubber sleeve is more durable.

The invention has the beneficial effects that: the HDMI cable has tensile and bending resistance through the arranged metal mesh grid, has a certain flame retardant effect through the flame retardant sleeve, prevents the whole HDMI cable from being ignited by open fire to cause loss, avoids the problem that the HDMI cable cannot be used continuously due to serious abrasion or corrosion in an external environment through the anti-corrosion sleeve, and ensures that the HDMI cable can be used for a long time.

Drawings

The invention is further illustrated by the non-limiting examples given in the accompanying drawings;

fig. 1 is a schematic structural diagram of a 4K high definition HDMI cable according to an embodiment of the present invention;

fig. 2 is a schematic cross-sectional structure diagram of a 4K high definition HDMI cable according to an embodiment of the present invention;

fig. 3 is a schematic diagram of a cross-sectional structure of an HDMI cable core of a 4K high-definition HDMI cable according to an embodiment of the present invention;

fig. 4 is an enlarged schematic structural diagram of a 4K high definition HDMI cable at a position a according to an embodiment of the present invention;

the main element symbols are as follows:

HDMI line sinle silk 1, rubber sleeve 2, fire-retardant cover 3, woven wire mesh 4, anticorrosive cover 5, apron 6, plug 7, high definition interface 8, protective housing 9, fly leaf 10, location inserted block 11, fixed protective sheath 12, activity protective sheath 13, T type spout 14, installation cavity 15, miniature spring 16, limiting plate 17, erection column 18, location glass pearl 19, T type slider 20, locating hole 21, protection against rodents agent 22, water-proof membrane 23, fire retardant 24, tinned wire 25.

Detailed Description

In order that those skilled in the art can better understand the present invention, the following technical solutions are further described with reference to the accompanying drawings and examples.

As shown in fig. 1-4, according to the 4K high definition HDMI cable of the present invention, the surface of a core 1 of the HDMI cable is wrapped with a rubber sleeve 2, the surface of the rubber sleeve 2 is connected with a flame retardant sleeve 3, the surface of the flame retardant sleeve 3 is connected with a metal mesh grid 4, the surface of the metal mesh grid 4 is connected with an anti-corrosion sleeve 5, the upper and lower sides of the anti-corrosion sleeve 5 are connected with cover plates 6, the upper and lower sides of the core 1 of the HDMI cable penetrate through the cover plates 6 and are connected with plugs 7, the plugs 7 are connected with high definition interfaces 8, and the plugs 7 at the upper and lower sides are connected with a protective housing 9.

During the use, through the tinned wire 25 of connecting on the rubber sleeve 2, make to play oxidation resistance and corrosion resistance's effect to HDMI line sinle silk 1, make through fire-retardant cover 3 can play fire-retardant effect when taking place the intensity of a fire and burn the HDMI line, prevent that the HDMI line from receiving the burning of intensity of a fire, reduce the damage that the intensity of a fire that receives brought, make the HDMI line have tensile and bending resistance through woven metal mesh 4, make the HDMI line avoid in the external environment serious or corrode the problem that can not continue to use seriously because of wearing and tearing, guarantee that the HDMI line can reach the purpose of permanent use, protective housing 9 through both sides, can protect high definition interface 8 when high definition interface 8 does not use, prevent that high definition interface 8 from receiving the damage.

A socket matched with the high-definition interface 8 is arranged in the preferable protective shell 9, and a spongy cushion is connected in the socket. Such structural design can carry out fine protection to high definition interface 8. In fact, other shapes of the protective casing 9 may be considered as the case may be.

The upper side and the lower side of the preferable protective shell 9 are hinged with movable plates 10, the movable plates 10 are provided with two positioning grooves, positioning insertion blocks 11 are connected in the two positioning grooves, and the two positioning insertion blocks 11 are installed on the plug 7. Such a structural design facilitates the installation and the fitting of the protective casing 9. In fact, other fixed mounting configurations of the protective casing 9 may also be considered as the case may be.

Preferably, the positioning inserts 11 are arranged in a hexagonal configuration. Such structural design makes fixed effect better. In fact, other configurations of the positioning block 11 are also contemplated, as the case may be.

The optimized protective shell 9 comprises a fixed protective sleeve 12 and a movable protective sleeve 13, the fixed protective sleeve 12 is installed on the upper side of the HDMI line core 1, the movable protective sleeve 13 is installed on the lower side of the HDMI line core 1, the fixed protective sleeve 12 is provided with a T-shaped sliding groove 14, the fixed protective sleeve 12 is provided with an installation cavity 15 on the lower side of the T-shaped sliding groove 14, a micro spring 16 is connected in the installation cavity 15, the free end of the micro spring 16 is connected with a limiting plate 17, the limiting plate 17 is connected with an installation column 18, the installation column 18 is connected with a positioning glass bead 19, the movable protective sleeve 13 is connected with a T-shaped sliding block 20 matched with the T-shaped sliding groove 14, and the T-shaped sliding block 20 is provided with a positioning hole 21 matched with the positioning glass bead 19. Due to the structural design, the protective shell 9 is connected with the T-shaped sliding groove 14 through the matching of the T-shaped sliding block 20 after being taken down, and the loss of a single protective sleeve is prevented. In fact, other shapes of the connection structure of the protective casing 9 may be considered as the case may be.

Preferably, the surface of the anti-corrosion sleeve 5 is provided with wear-resistant rubber, and a resin anti-corrosion layer is arranged in the anti-corrosion sleeve 5. The structural design prolongs the service life of the anti-corrosion sleeve 5. In fact, other configurations of the corrosion protection sleeve 5 can be considered as appropriate.

Preferably, a cavity is arranged in the metal mesh grid 4, and a ratproof agent 22 is arranged in the cavity. The structural design prevents the mouse from biting. In fact, other structural shapes of the metal mesh grid 4 may be considered as the case may be.

Preferably, the waterproof membrane 23 is arranged on the connection surface of the rubber sleeve 2 and the flame-retardant sleeve 3. Such structural design makes water-proof effects better. In fact, other structural shapes of the rubber sleeve 2 and the flame-retardant sleeve 3 may be considered according to specific situations.

Preferably, a flame retardant 24 is added to the flame retardant jacket 3. The structure design enables the fireproof effect to be better. In fact, other structural shapes of the flame-retardant jacket 3 may be considered as the case may be.

Preferably, rubber sleeve 2 is equipped with a plurality of through-holes, and a plurality of through-holes are circular evenly to be arranged on rubber sleeve 2, and the through-hole in-connection has tinned wire 25. Such structural design improves 2 oxidation resistance and corrosion resistance of rubber sleeve through tinned wire 25, makes rubber sleeve 2 more durable. In fact, other structural shapes of the rubber sleeve 2 can be considered according to the specific situation.

The foregoing embodiments are merely illustrative of the principles of the present invention and its efficacy, and are not to be construed as limiting the invention. Any person skilled in the art can modify or change the above-mentioned embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.

Claims

1. The utility model provides a 4K high definition HDMI line, includes HDMI line sinle silk (1), its characterized in that: the HDMI cable wire core comprises a HDMI cable wire core (1), wherein the surface of the HDMI cable wire core (1) is wrapped by a rubber sleeve (2), the surface of the rubber sleeve (2) is connected with a flame-retardant sleeve (3), the surface of the flame-retardant sleeve (3) is connected with a metal woven mesh (4), the surface of the metal woven mesh (4) is connected with an anti-corrosion sleeve (5), the upper side and the lower side of the anti-corrosion sleeve (5) are connected with cover plates (6), the upper side and the lower side of the HDMI cable wire core (1) are penetrated through the cover plates (6) and are connected with plugs (7), the plugs (7) are connected with high-definition interfaces (8) and protective shells (9), sockets matched with the high-definition interfaces (8) are arranged in the protective shells (9), sponge pads are connected in the sockets, movable plates (10) are hinged to the upper side and the lower side of the protective shells (9), the movable positioning plug blocks (11) are connected in the positioning grooves, the two positioning plug blocks (11) are arranged on the plugs (7), the protective shells (9) comprise fixed protective sleeves (12) and movable protective sleeves (13), the upper side of the fixed cable wire core (1) and the protective sleeves (14) and the lower side of the protective sleeves (14), fixed protective sheath (12) are equipped with installation cavity (15) at the downside of T type spout (14), installation cavity (15) in-connection has miniature spring (16), the free end of miniature spring (16) is connected with limiting plate (17), limiting plate (17) are connected with erection column (18), erection column (18) are connected with location glass pearl (19), activity protective sheath (13) are connected with T type spout (14) assorted T type slider (20), T type slider (20) are equipped with and fix a position glass pearl (19) assorted locating hole (21).

2. The 4K high definition HDMI cable according to claim 1, wherein: the surface of the anti-corrosion sleeve (5) is provided with wear-resistant rubber, and a resin anti-corrosion layer is arranged in the anti-corrosion sleeve (5).

3. A 4K high definition HDMI line according to claim 2, wherein: a cavity is arranged in the metal woven mesh (4), and a rat-proof agent (22) is arranged in the cavity.

4. A 4K high definition HDMI line according to claim 3, wherein: and a waterproof diaphragm (23) is arranged on the connection surface of the rubber sleeve (2) and the flame-retardant sleeve (3).

5. A4K high definition HDMI line according to claim 4, wherein: and a flame retardant (24) is added into the flame-retardant sleeve (3).

6. The 4K high definition HDMI line according to claim 5, wherein: rubber sleeve (2) are equipped with a plurality of through-holes, and are a plurality of the through-hole is circular evenly to be arranged on rubber sleeve (2), through-hole in-connection has tinned wire (25).