CN210692904U

CN210692904U - USB data line

Info

Publication number: CN210692904U
Application number: CN201921588335.4U
Authority: CN
Inventors: 陈咏华
Original assignee: Wuhan Junjia Technology Co ltd
Current assignee: Wuhan Junjia Technology Co ltd
Priority date: 2019-09-20
Filing date: 2019-09-20
Publication date: 2020-06-05
Anticipated expiration: 2029-09-20

Abstract

The utility model discloses a USB data line, including ring protective sheath layer, the inside of environmental protection restrictive coating is provided with the anticorrosive coating, and the inboard of anticorrosive coating is connected with the insulating layer, the inboard of insulating layer is connected with the shielding layer, and the inside of shielding layer is provided with compact piece, the inside of shielding layer is provided with the filling block, and the inside of filling block is fixed with waterproof insulation layer to waterproof insulation layer's inboard is provided with the conductor, the right side of environmental protection restrictive coating is provided with the protective housing, and the inside of protective housing is provided with the connecting wire, and the end-to-end connection of connecting wire has the dead lever, the spacing groove has been seted up to the upper surface of protective housing, and the connecting rod is installed on the right side of protective housing, the. This USB data line, USB data line's flexibility is higher, prevents the data line rupture, and the protection of the data line of being convenient for, the life of extension data line, the dustproof of the connector of being convenient for moreover prevents to lead to contact failure because of the dust jam.

Description

USB data line

Technical Field

The utility model relates to a data line technical field specifically is a USB data line.

Background

The USB is the most extensive external bus standard applied in the field of PC, and the USB data line is used for the connection and communication between a computer and external equipment, can also be used for the charging of a mobile phone and the connection with the outside, and is an indispensable part in the life of people at present;

however, the flexibility of the USB data cable commonly available in the market is low, and it is inconvenient to protect the data cable and to protect the connector from dust, so we propose a USB data cable to solve the above-mentioned problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a USB data line to the flexibility of proposing the USB data line in solving above-mentioned background art is lower, and the protection of the data line of being not convenient for, the dirt-proof problem of the connector of being not convenient for moreover.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a USB data line, includes ring protection jacket layer, the inside of environmental protection jacket layer is provided with the anticorrosive coating, and the inboard of anticorrosive coating is connected with the insulating layer, the inboard of insulating layer is connected with the shielding layer, and the inside of shielding layer is provided with compact piece, the inside of shielding layer is provided with the filling block, and the inside of filling block is fixed with waterproof insulation layer to waterproof insulation layer's inboard is provided with the conductor, the right side of environmental protection jacket layer is provided with the protective housing, and the inside of protective housing is provided with the connecting wire, and the end-to-end connection of connecting wire has the dead lever, the spacing groove has been seted up to the upper surface of protective housing, and the right side of protective housing installs the connecting.

Preferably, the inner surface of the environment-friendly sheath layer is of a circular arc concave-convex structure, and the connection mode of the environment-friendly sheath layer and the anti-corrosion layer is in embedded connection.

Preferably, the longitudinal section of the compact block is of an I-shaped structure, and the compact block is arranged in the heat insulation layer and the shielding layer at equal angles.

Preferably, the connecting lines are arranged in the protective shell at equal intervals, and the connecting lines and the baffle plates are arranged in a one-to-one correspondence manner.

Preferably, the diameter of the cross section of the fixing rod is larger than the width of the limiting groove, and the connecting wire forms a sliding structure in the protective shell through the fixing rod.

Preferably, the connecting rod is connected with the protective shell in a welding mode, and the baffle and the connecting rod form a rotating structure.

Compared with the prior art, the beneficial effects of the utility model are that: the USB data line has higher flexibility, is convenient for protecting the data line and is convenient for preventing dust of the connector;

1. the shielding layer and the compact block are arranged, the longitudinal section of the compact block is in an I-shaped structure, the compact block is arranged in the heat insulation layer and the shielding layer at equal angles, the compact block is made of rubber, and the rubber is soft in texture, so that the flexibility is high;

2. the USB data cable is provided with the anticorrosive layer and the heat insulation layer, the anticorrosive layer and the heat insulation layer are connected in a bonding mode, so that the USB data cable is prevented from being damaged by liquid with corrosion property outside, the internal structure of the USB data cable is prevented from being damaged by high temperature outside, and the data cable is protected conveniently;

3. be provided with protective housing and baffle, the cross section diameter of dead lever is greater than the width of spacing groove, and the connecting wire of being convenient for slides from side to side in the inside of protective housing, and baffle and connecting rod constitute rotating-structure, and the baffle opens and shuts along with the slip of connecting wire, and the dustproof of the connector of being convenient for.

Drawings

FIG. 1 is a schematic side view of the cross-sectional structure of the present invention;

FIG. 2 is a schematic top view of the cross-sectional structure of the present invention;

FIG. 3 is a schematic top view of the present invention;

fig. 4 is the connecting rod and the baffle plate of the utility model are connected and look sideways at the structural schematic diagram.

In the figure: 1. an environment-friendly sheath layer; 2. an anticorrosive layer; 3. a thermal insulation layer; 4. a shielding layer; 5. a compact mass; 6. filling blocks; 7. a waterproof insulating layer; 8. a conductor; 9. a protective shell; 10. a connecting wire; 11. fixing the rod; 12. a limiting groove; 13. a connecting rod; 14. and a baffle plate.

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.

Referring to fig. 1-4, the present invention provides a technical solution: a USB data line comprises an environment-friendly sheath layer 1, an anti-corrosion layer 2, a heat insulation layer 3, a shielding layer 4, a compact block 5, a filling block 6, a waterproof insulation layer 7, a conductor 8, a protective shell 9, a connecting wire 10, a fixing rod 11, a limiting groove 12, a connecting rod 13 and a baffle 14, wherein the anti-corrosion layer 2 is arranged inside the environment-friendly sheath layer 1, the heat insulation layer 3 is connected to the inner side of the anti-corrosion layer 2, the shielding layer 4 is connected to the inner side of the heat insulation layer 3, the compact block 5 is arranged inside the shielding layer 4, the filling block 6 is arranged inside the shielding layer 4, the waterproof insulation layer 7 is fixed inside the filling block 6, the conductor 8 is arranged inside the waterproof insulation layer 7, the protective shell 9 is arranged on the right side of the environment-friendly sheath layer 1, the connecting wire 10 is arranged inside the protective shell 9, the tail end of the, and a connecting rod 13 is arranged at the right side of the protective shell 9, and a baffle plate 14 is connected below the connecting rod 13.

As shown in fig. 1 and 2, the inner surface of the environmental protection sheath layer 1 is of an arc-shaped concave-convex structure, the connection mode of the environmental protection sheath layer 1 and the anti-corrosion layer 2 is of an embedded connection mode, and the environmental protection sheath layer has an anti-corrosion function, the longitudinal section of the compact block 5 is of an I-shaped structure, the compact block 5 is arranged inside the thermal insulation layer 3 and the shielding layer 4 at equal angles, the compact block 5 is made of rubber, the rubber is soft in texture, so that the flexibility is high, the connecting wires 10 are arranged inside the protection shell 9 at equal intervals, the connecting wires 10 and the baffles 14 are arranged in a one-to-one correspondence mode, and a plurality of jacks are arranged, so that;

as shown in fig. 3 and 4, the cross-sectional diameter of the fixing rod 11 is greater than the width of the limiting groove 12, and the connecting wire 10 forms a sliding structure inside the protective casing 9 through the fixing rod 11, so that the connecting wire 10 is convenient to store, the connecting rod 13 is welded with the protective casing 9, the baffle 14 and the connecting rod 13 form a rotating structure, and the baffle 14 opens and closes along with the sliding of the connecting wire 10, so that the connecting wire 10 is convenient to prevent dust.

The working principle is as follows: when the USB data line is used, the inner material of the environment-friendly sheath layer 1 shown in figure 1 is silica gel, the protection function of the silica gel is very good, the inner surface of the ring-shaped sheath layer 1 is of a circular arc concave-convex structure, the ring-shaped sheath layer 1 is connected with the anticorrosive layer 2 in an embedding manner, the anticorrosive layer 2 shown in figure 1 is made of resin-based paint and oil-based paint, so that the USB data line has the waterproof and anticorrosive functions, the longitudinal section of the compact block 5 shown in figure 1 is of an I-shaped structure, the compact block 5 is arranged in the insulating layer 3 and the shielding layer 4 at equal angles, the inner material of the compact block 5 is rubber, the rubber is soft and high in flexibility, the insulating layer 3 is mainly made of glass fibers, the influence of an external fire source on the data line can be effectively resisted, the shielding layer 4 is made of copper metal, the interference between the data line and the outside can be conveniently isolated, the waterproof insulating layer 7 and the conductor 8 are arranged in the filling, under the action of the conductor 8, data information can be effectively transmitted;

the connecting rod 13 and the protective shell 9 shown in fig. 3 are connected by welding, and the baffle 14 and the connecting rod 13 shown in fig. 4 form a rotating structure, so that the connecting rod 10 is pushed forward under the action of the fixing rod 11, the baffle 14 is pushed open under the action of the connecting rod 10, and then the connecting rod is connected with the power input end of the mobile phone to transmit data or charge, so as to complete a series of operations of the USB data cable.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a USB data line, includes environmental protection restrictive coating (1), its characterized in that: an anticorrosive layer (2) is arranged inside the environment-friendly sheath layer (1), the inner side of the anticorrosive layer (2) is connected with a heat-insulating layer (3), the inner side of the heat-insulating layer (3) is connected with a shielding layer (4), a compact block (5) is arranged inside the shielding layer (4), a filling block (6) is arranged inside the shielding layer (4), a waterproof insulating layer (7) is fixed inside the filling block (6), a conductor (8) is arranged on the inner side of the waterproof insulating layer (7), a protective shell (9) is arranged on the right side of the environment-friendly sheath layer (1), a connecting wire (10) is arranged in the protective shell (9), the tail end of the connecting wire (10) is connected with a fixed rod (11), a limit groove (12) is arranged on the upper surface of the protective shell (9), and a connecting rod (13) is installed on the right side of the protective shell (9), and a baffle (14) is connected below the connecting rod (13).

2. The USB data cable of claim 1, wherein: the inner surface of the environment-friendly sheath layer (1) is of a circular arc-shaped concave-convex structure, and the connection mode of the environment-friendly sheath layer (1) and the anti-corrosion layer (2) is in embedded connection.

3. The USB data cable of claim 1, wherein: the longitudinal section of the compact block (5) is of an I-shaped structure, and the compact block (5) is arranged in the heat insulation layer (3) and the shielding layer (4) at equal angles.

4. The USB data cable of claim 1, wherein: the connecting lines (10) are arranged in the protective shell (9) at equal intervals, and the connecting lines (10) and the baffles (14) are arranged in a one-to-one correspondence mode.

5. The USB data cable of claim 1, wherein: the cross section diameter of the fixed rod (11) is larger than the width of the limiting groove (12), and the connecting wire (10) forms a sliding structure in the protective shell (9) through the fixed rod (11).

6. The USB data cable of claim 1, wherein: the connecting rod (13) is connected with the protective shell (9) in a welding mode, and the baffle (14) and the connecting rod (13) form a rotating structure.