CN216750587U

CN216750587U - Scalable data line of wear-resisting magnetism

Info

Publication number: CN216750587U
Application number: CN202123140999.4U
Authority: CN
Inventors: 肖志刚
Original assignee: Shenzhen Hongdaxin Computer Accessories Co ltd
Current assignee: Shenzhen Hongdaxin Computer Accessories Co ltd
Priority date: 2021-12-14
Filing date: 2021-12-14
Publication date: 2022-06-14
Anticipated expiration: 2031-12-14

Abstract

The utility model relates to a data line technical field, specific scalable data line of wear-resisting magnetism that says so, including data line body and casing, the data line body includes the sinle silk, the sinle silk sets up four groups, and four groups sinle silk horizontal distribution, the sinle silk outside is provided with the aluminium foil layer, the aluminium foil layer outside is provided with interior TPE alloy-layer, interior TPE alloy-layer outside is provided with the nylon weaving layer. The utility model discloses the data line body can stretch out and draw back, when using, can stretch out the data line body from the casing, when not using, can contract the data line body into the casing, make the data line body accomodate neatly, portable, the aesthetic property is stronger, the whole stretching and contraction process all only need to remove the connecting plate can, convenient to use; the outer TPE alloy-layer of data line body is made up by interior TPE alloy-layer, outer TPE alloy-layer and nylon weaving layer for the data line body has pliability, stretch-proofing, antiwind, wearability is better.

Description

Scalable data line of wear-resisting magnetism

Technical Field

The utility model relates to a data line technical field specifically is a scalable data line of wear-resisting magnetism.

Background

The data line is used for connecting the mobile equipment and the computer to achieve the purpose of data transmission or communication, and can also be connected with a charger to charge the mobile equipment. With the development of the electronic industry, data lines have become an indispensable part of our lives.

For example, patent No. CN209104529U discloses a data line, which includes a data line main body, a fault indicator, a USB charging interface, an electronic product external device connector, an electrical status indicator, and a rotating component, wherein one end of the data line main body is fixedly connected to the USB charging interface, and the electronic product external device connector is fixedly connected to the other end of the data line main body; the data line main body comprises a core line group and a fluorescent layer, and the fluorescent layer is wrapped on the core line group; the rotating assembly is arranged on the data line main body and close to one side of the external equipment joint of the electronic product, and the fault indicating lamp and the electric state indicating lamp are arranged on the rotating assembly.

The above-mentioned data line also has certain defects when used: the data line main part directly exposes outside, is not convenient for stretch out and draw back, leads to the data line to put comparatively in a jumble everywhere, can influence the aesthetic property, also can cause the wearing and tearing of data line epidermis for a long time.

To this end, we propose a wear-resistant magnetically retractable data line.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a scalable data line of wear-resisting magnetism to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a wear-resistant magnetic telescopic data line comprises a data line body and a shell, wherein the data line body comprises wire cores, the wire cores are provided with four groups, the four groups of wire cores are horizontally distributed, an aluminum foil layer is arranged on the outer side of each wire core, an inner TPE alloy layer is arranged on the outer side of the aluminum foil layer, a nylon woven layer is arranged on the outer side of the inner TPE alloy layer, an outer TPE alloy layer is arranged on the outer side of the nylon woven layer, transverse plates are fixedly connected to the left end and the right end of the middle part in the shell, a fixed block is fixedly connected between the two groups of transverse plates, the data line body penetrates through the middle part of the fixed block and is fixedly connected with the fixed block, first guide holes for guide rods to penetrate through are formed in the left side and the right side of the shell at equal intervals, the guide rods are arranged in a staggered mode, magnetic balls are fixedly connected to one ends of the guide rods positioned in the shell, first magnetic blocks are fixedly connected to the left side wall and the right side wall of the shell at equal intervals, first magnetism piece and magnetism ball one-to-one, just first magnetism piece is seted up towards one side of magnetism ball and is matchd the first arc wall with the magnetism ball, the equal equidistance fixedly connected with second magnetism piece of the equal interval of left and right sides wall in the casing, second magnetism piece and guide bar one-to-one, just set up the second guiding hole that supplies the guide bar to pass in the second magnetism piece, second magnetism piece is seted up towards one side of magnetism ball and is matchd the second arc wall with the magnetism ball, the left side the guide bar outside and right side the equal fixedly connected with connecting plate in the guide bar outside.

The data line body is flat.

The sinle silk includes pure copper and leads the core and cladding in the insulating glue film of pure copper core outside. And the data transmission is carried out through the pure copper conducting core, so that the data transmission is fast and the impedance is small.

Wear-resisting salient points are uniformly distributed on the outer surface of the outer TPE alloy layer. The wear-resistant salient points play a wear-resistant role, and reduce the wear to the outer TPE alloy layer.

Through holes for the data line body to pass through are formed in the front side and the rear side of the shell. So that the two ends of the data line body extend out of the shell.

And the two ends of the data line body are respectively connected with a USB connector and a data connector. The USB connector and the data connector are used for being connected with equipment.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses the data line body can stretch out and draw back, when using, can stretch out the data line body from the casing, when not using, can contract the data line body into the casing, make the data line body accomodate neatly, portable, the aesthetic property is stronger, the whole stretching and contraction process all only need to remove the connecting plate can, convenient to use;

2. the utility model discloses data line body skin is made up by interior TPE alloy-layer, outer TPE alloy-layer and nylon weaving layer for the data line body has pliability, stretch-proofing, antiwind, wearability better, and sets up wear-resisting bump in the outside, further improves wear-resisting effect.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of a first magnetic block structure according to the present invention;

fig. 3 is a schematic diagram of a second magnetic block structure according to the present invention;

FIG. 4 is a schematic view of the data line body structure of the present invention;

fig. 5 is the schematic diagram of the core structure of the present invention.

In the figure: 1. a data line body; 101. a wire core; 1011. a pure copper conductive core; 1012. an insulating glue layer; 102. an aluminum foil layer; 103. an inner TPE alloy layer; 104. a nylon braid layer; 105. an outer TPE alloy layer; 106. wear-resistant bumps; 2. a housing; 3. a transverse plate; 4. a fixed block; 5. a guide bar; 6. a magnetic ball; 7. a first magnetic block; 8. a first arc-shaped slot; 9. a second magnetic block; 10. a second arc-shaped slot; 11. a connecting plate; 12. a USB connector; 13. and (4) data connectors.

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. 1-5, the present invention provides a technical solution: the utility model provides a scalable data line of wear-resisting magnetism, includes data line body 1 and casing 2, the through-hole that supplies data line body 1 to pass is all seted up to both sides around the

casing

2, 1 both ends of data line body are connected with USB joint 12 and data joint 13 respectively. So that both ends of the data line body 1 are protruded outside the housing 2, and the USB connector 12 and the data connector 13 are used for connection with the device.

Data line body 1 is the platykurtic, data line body 1 includes sinle silk 101, sinle silk 101 includes pure copper and leads core 1011 and the cladding at the insulating glue layer 1012 that pure copper leads the core 1011 outside, sinle silk 101 sets up four groups, and four groups sinle silk 101 horizontal distribution, the sinle silk 101 outside is provided with aluminium foil layer 102, TPE alloy-layer 103 in aluminium foil layer 102 outside is provided with, interior TPE alloy-layer 103 outside is provided with nylon weaving layer 104, the nylon weaving layer 104 outside is provided with outer TPE alloy-layer 105, outer TPE alloy-layer 105 surface evenly distributed has wear-resisting bump 106. The wear-resistant bumps 106 have a wear-resistant effect, and reduce wear on the outer TPE alloy layer 105. Interior TPE alloy-layer 103, outer TPE alloy-layer 105 make up with nylon weaving layer 104 for data line body 1 has pliability, stretch-proofing, antiwind, wearability better, and sets up wear-resisting bump 106 in the outside, further improves wear-resisting effect.

The middle left and right ends of the inside of the shell 2 are fixedly connected with transverse plates 3, two groups of transverse plates 3 are fixedly connected with fixing blocks 4, the data line body 1 penetrates through the middle of the fixing blocks 4 and is fixedly connected with the fixing blocks 4, the left and right sides of the inside of the shell 2 are respectively provided with a first guide hole at equal intervals for the guide rods 5 to penetrate through, the guide rods 5 are arranged at the left and right sides of the inside of the shell 2 in a staggered manner, one end of each guide rod 5 positioned inside the shell 2 is respectively and fixedly connected with a magnetic ball 6, the left and right side walls of the inside of the shell 2 are respectively and fixedly connected with first magnetic blocks 7 at equal intervals, the first magnetic blocks 7 correspond to the magnetic balls 6 one by one, one side of each first magnetic block 7, which faces the magnetic ball 6, is provided with a first arc-shaped groove 8 matched with the magnetic ball 6, the left and right side walls of the inside of the shell 2 are respectively and fixedly connected with second magnetic blocks 9, the second magnetic blocks 9 correspond to the guide rods 5 one by one, and a second guide hole for the guide rod 5 to pass through is formed in the second magnetic block 9, a second arc-shaped groove 10 matched with the magnetic ball 6 is formed in one side, facing the magnetic ball 6, of the second magnetic block 9, and a connecting plate 11 is fixedly connected to the outer side of the guide rod 5 and the outer side of the guide rod 5 on the left side. When the data line body 1 needs to be stretched, the connecting plates 11 on the left side and the right side are pulled outwards, so that the connecting plates 11 drive the guide rods 5 and the magnetic balls 6 to move outwards, the magnetic balls 6 are separated from the first magnetic blocks 7, the magnetic balls 6 are moved into the second arc-shaped grooves 10 in the second magnetic blocks 9, the magnetic balls 6 are magnetically connected with the second magnetic blocks 9, and then the two ends of the data line body 1 can be pulled, so that the data line body 1 is pulled out of the shell 2; when finishing using and need in contracting back casing 2 with data line body 1, promote the connecting plate 11 of the left and right sides to the inboard, make connecting plate 11, drive guide bar 5 and magnetic ball 6 and move to the inboard, part magnetic ball 6 and second magnetism piece 9, and move magnetic ball 6 to in the inside first arc wall 8 of first magnetism piece 7, bend data line body 1 through magnetic ball 6, thereby in contracting into casing 2 with data line body 1, make data line body 1 accomodate neatly, and is convenient to carry, the aesthetic property is stronger.

Specifically, when the data line body 1 needs to be stretched in use, the connecting plates 11 on the left side and the right side are pulled outwards, so that the connecting plates 11 drive the guide rods 5 and the magnetic balls 6 to move outwards, the magnetic balls 6 are separated from the first magnetic blocks 7, the magnetic balls 6 are moved into the second arc-shaped grooves 10 in the second magnetic blocks 9, the magnetic balls 6 are magnetically connected with the second magnetic blocks 9, and then the two ends of the data line body 1 can be pulled, so that the data line body 1 is pulled out of the shell 2; when the data line body 1 needs to be retracted into the shell 2 after use, the connecting plates 11 on the left and right sides are pushed inwards to enable the connecting plates 11 to drive the guide rod 5 and the magnetic ball 6 to move inwards, the magnetic ball 6 is separated from the second magnetic block 9, the magnetic ball 6 is moved into the first arc-shaped groove 8 in the first magnetic block 7, the magnetic ball 6 is magnetically connected with the first magnetic block 7, the data line body 1 is bent through the magnetic ball 6, and the data line body 1 is retracted into the shell 2, so that the data line body 1 is neatly stored, convenient to carry and strong in attractiveness; the inner TPE alloy layer 103, the outer TPE alloy layer 105 and the nylon weaving layer 104 are combined, so that the data line body 1 has the advantages of flexibility, tensile resistance, winding prevention and better wear resistance, and the outermost side is provided with the wear-resistant salient points 106, so that the wear-resistant effect is further improved.

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. A wear-resistant magnetic retractable data line, comprising a data line body (1) and a housing (2), characterized in that: the data line body (1) comprises a wire core (101), the wire core (101) is provided with four groups, the four groups of wire cores (101) are horizontally distributed, an aluminum foil layer (102) is arranged on the outer side of the wire core (101), an inner TPE alloy layer (103) is arranged on the outer side of the aluminum foil layer (102), a nylon woven layer (104) is arranged on the outer side of the inner TPE alloy layer (103), an outer TPE alloy layer (105) is arranged on the outer side of the nylon woven layer (104), transverse plates (3) are fixedly connected to the left end and the right end of the inner middle part of the shell (2), a fixed block (4) is fixedly connected between the two groups of transverse plates (3), the data line body (1) penetrates through the middle part of the fixed block (4) and is fixedly connected with the fixed block (4), first guide holes for the guide rods (5) to penetrate are arranged on the left side and the right side of the shell (2) at equal intervals, the guide rods (5) are arranged on the left side and right side of the shell in a staggered manner, the guide rod (5) is located at one end inside the shell (2) and is fixedly connected with a magnetic ball (6), the shell (2) is internally provided with first magnetic blocks (7) with equal distances from the left side wall and the right side wall, the first magnetic blocks (7) are in one-to-one correspondence with the magnetic ball (6), one side of each first magnetic block (7) facing the magnetic ball (6) is provided with a first arc-shaped groove (8) matched with the magnetic ball (6), the shell (2) is internally provided with second magnetic blocks (9) with equal distances from the left side wall and the right side wall, the second magnetic blocks (9) are in one-to-one correspondence with the guide rod (5), a second guide hole for the guide rod (5) to pass through is arranged in each second magnetic block (9), one side of each second magnetic block (9) facing the magnetic ball (6) is provided with a second arc-shaped groove (10) matched with the magnetic ball (6), the left side guide bar (5) outside and right side equal fixedly connected with connecting plate (11) in guide bar (5) outside.

2. A wear-resistant magnetic retractable data line as in claim 1, wherein: the data line body (1) is flat.

3. A wear-resistant magnetic retractable data line as in claim 1, wherein: the wire core (101) comprises a pure copper conductive core (1011) and an insulating glue layer (1012) coated on the outer side of the pure copper conductive core (1011).

4. A wear-resistant magnetic retractable data line as in claim 1, wherein: wear-resisting salient points (106) are uniformly distributed on the outer surface of the outer TPE alloy layer (105).

5. A wear-resistant magnetic retractable data line as in claim 1, wherein: through holes for the data line body (1) to pass through are formed in the front side and the rear side of the shell (2).

6. A wear-resistant magnetic retractable data line as in claim 1, wherein: and two ends of the data line body (1) are respectively connected with a USB connector (12) and a data connector (13).