CN220400967U

CN220400967U - Spliced portable data line

Info

Publication number: CN220400967U
Application number: CN202321987158.3U
Authority: CN
Inventors: 陈翼
Original assignee: Dongguan Xiangheyuan Electronic Technology Co ltd
Current assignee: Dongguan Xiangheyuan Electronic Technology Co ltd
Priority date: 2023-07-26
Filing date: 2023-07-26
Publication date: 2024-01-26
Anticipated expiration: 2033-07-26

Abstract

The utility model discloses a spliced portable data line, which comprises a main data line and branch data lines, wherein the main data line comprises a first line body provided with a control chip, a main first joint and a main second joint which are arranged at two ends of the first line body, the main second joint is a female joint, the branch data line comprises a second line body, and a branch first joint and a branch second joint which are arranged at two ends of the second line body, the branch first joint can be inserted into the main second joint, and the branch second joint is connected with equipment; and a detachable fixing device is arranged between the main second connector and the branch first connector and is used for detachably connecting the main second connector with the branch second connector. In actual use, the main second connector and the branch first connector are TYPE-C connectors, and the branch second connector can be a TYPE-C connector or a lighting interface, so that the universality of the data line is realized.

Description

Spliced portable data line

Technical Field

The utility model relates to the field of data lines, in particular to a spliced portable data line.

Background

Along with the development of the data line, the requirement on the data line is higher, but the existing high-power data line is generally expensive, and the main reason is that the comprehensive cost of a control chip is higher, wherein the control chip has the functions of power adjustment, equipment identification, protocol identification and the like.

However, when different devices such as a lighting interface device or a type-c port device are provided, a plurality of data lines are required to be purchased, so that the device is expensive, the size is large (particularly, the diameter of a high-power data line is large), portability is affected, and a plurality of spliced interfaces are also provided, but because the size of the interfaces is small, the interfaces are simply abutted, when a large external force is applied, the interfaces are easily damaged, and the use stability and the use experience are affected.

Disclosure of Invention

The utility model mainly aims to provide a spliced portable data line, aims to improve the existing data line matching mode, realizes the spliced use of the data line, can be combined according to actual requirements, improves the use experience, and has better stability.

In order to achieve the above object, the present utility model provides a spliced portable data line, comprising:

the main data line comprises a first line body provided with a control chip, a main first connector and a main second connector which are arranged at two ends of the first line body, wherein the main second connector is a female connector;

the branch data line comprises a second line body, and branch first connectors and branch second connectors which are arranged at two ends of the second line body, wherein the branch first connectors can be inserted into the main second connectors, and the branch second connectors are connected with equipment;

and a detachable fixing device is arranged between the main second connector and the branch first connector and is used for detachably connecting the main second connector with the branch second connector.

In the technical scheme, in the practical design, the first wire body and the second wire body are of the same structure, and the problems of power loss or power reduction cannot occur after splicing can be realized through the same current, for example, the charging power of one device is 100W, the load power of the charging wire is 20W, and the practical charging device of the device is 20W;

in actual use, the main second connector and the branch first connector are TYPE-C connectors, and the branch second connector can be TYPE-C connectors or lighting interfaces, so that the universality of the data line is realized; meanwhile, the length of the second wire body can be 20cm, 50cm or 1m, so that different use requirements can be met when the wire is used, the problem that the data wire is too short when the wire is used is avoided, and the use experience is improved.

Drawings

FIG. 1 is an exploded view of the present utility model;

FIG. 2 is a second exploded view of the present utility model;

FIG. 3 is a schematic view of a first embodiment of a mounting base;

FIG. 4 is a schematic view of a second embodiment of a mounting base;

FIG. 5 is a schematic diagram of a combination mode.

In the figure, 1 is a main data line, 10 is a first line body, 11 is a main first joint, 12 is a main second joint, 2 is a branch data line, 20 is a second line body, 21 is a branch first joint, 22 is a branch second joint, 3 is a mounting seat, 31 is a first internal thread, 32 is a second internal thread, 41 is a first external thread, 42 is a second external thread, 5 is a convex rib anti-skid thread, 61 is a convex rib, and 62 is a pivoting groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that, in the embodiment of the present utility model, directional indications (such as up, down, left, right, front, rear, top, bottom, inner, outer, vertical, lateral, longitudinal, counterclockwise, clockwise, circumferential, radial, axial … …) are referred to, and the directional indications are merely used to explain the relative positional relationship, movement conditions, etc. between the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are correspondingly changed.

In addition, if there is a description of "first" or "second" etc. in the embodiments of the present utility model, the description of "first" or "second" etc. is only for descriptive purposes, and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.

As shown in fig. 1 to 5, a spliced portable data line includes:

the main data line 1, wherein the main data line 1 comprises a first line body 10 provided with a control chip, a main first connector 11 and a main second connector 12 which are arranged at two ends of the first line body 10, and the main second connector 12 is a female connector;

a branch data line 2, wherein the branch data line 2 comprises a second line body 20, and a branch first connector 21 and a branch second connector 22 which are arranged at two ends of the second line body 20, the branch first connector 21 can be inserted into the main second connector 12, and the branch second connector 22 is connected with equipment;

a detachable fastening device is provided between the main second joint 12 and the branch first joint 21, said fastening device being used for detachably connecting the main second joint 12 and the branch second joint 22.

In an actual design, the first wire body 10 and the second wire body 20 have the same structure, and the same current can be used to realize that the problem of power loss or power drop cannot occur after splicing, for example, the charging power of a device is 100W, the load power of a charging wire is 20W, and the actual charging device of the device is 20W;

in practical use, the main second connector 12 and the branch first connector 21 are both TYPE-C connectors, and the branch second connector 22 may be a TYPE-C connector or a lighting interface, so as to realize universality of the data line; meanwhile, the length of the second wire body 20 can be 20cm, 50cm or 1m, so that different use requirements can be met when the wire is used, the problem that the data wire is too short when the wire is used is avoided, and the use experience is improved.

In the first embodiment, the main second connector 12 and the branch first connector 21 are both TYPE-C connectors, where the TYPE-C connectors can meet the requirement of high-power transmission and charging, and are universal interfaces, so as to improve the applicability of the device.

In the second embodiment, the main second connector 12 and the branch first connector 21 are mutually matched magnetic attraction connectors (not shown), and the magnetic attraction connectors are mutually matched PIN needles and electrode parts, and mutually matched first magnetic pieces and second magnetic pieces. Compared with the structure of the first embodiment, the magnetic connector can have better anti-falling and anti-impact effects, but the manufacturing cost is slightly higher than that of the first embodiment, especially for high-power data connectors such as 100w and 80w, i.e. the higher the power is, the higher the requirements for the PIN needle and the electrode part are, and the higher the electric conductivity is.

In the embodiment of the present utility model, the second branch connector 22 is a TYPE-C connector or a lighting interface, which can satisfy most of usage scenarios.

In one embodiment, the first wire body 10 is elastic, such as foldable, so as to save length, improve applicability, and be more portable.

Specifically, the fixing device comprises a first external thread 41 arranged on the main second joint 12, a second external thread 42 arranged on the branch second joint 22 and a mounting seat 3, two ends of the mounting seat 3 are respectively provided with a first internal thread 31 and a second internal thread 32 matched with the first external thread 41 and the second external thread 42, and the main second joint 12 and the branch first joint 21 are mutually matched by adopting a threaded structure.

More specifically, the first external thread 41 and the second external thread 42 are opposite in thread direction.

In the embodiment of the utility model, the outer wall of the mounting seat 3 is provided with convex rib anti-skid patterns 5 which are arranged at intervals.

Further, the branched second connector 22 is flat, and when the branched second connector 22 is in a threaded structure, the branched second connector 22 is flat, and when the connecting end is provided with an impact of foreign objects, the damage of the connector part can be reduced.

Still further, the main second joint 12 is provided with a mounting seat 3 which is pivotally mounted, the mounting seat 3 is provided with a convex line 61, the main second joint 12 is provided with a pivot groove 62 matched with the convex line 61, the length of the pivot groove 62 is larger than the diameter of the convex line 61, the convex line 61 is made of elastic materials, one end, far away from the convex line 61, of the mounting seat 3 is provided with a second internal thread 32, the branch second joint 22 is provided with a second external thread 42 matched with the second internal thread 32, the mounting of the mounting seat 3 can be facilitated by adopting the arrangement of the elastic convex line 61, and meanwhile, when the second internal thread 32 and the second external thread 42 are mutually screwed, elastic clamping can be realized.

In the embodiment of the present utility model, the two branch data lines 2 are provided, and include an extension line 201 and an equipment connection line 202, where the first branch connector and the second branch connector of the extension line are a male connector and a female connector, and the equipment connection line includes a branch male connector matched with the female connector and a branch female connector matched with the equipment, that is, the data lines can be spliced with each other, so as to achieve moderate extension.

The foregoing description is only of the preferred embodiments of the present utility model, and is not intended to limit the scope of the utility model, but rather, the equivalent structural changes made by the description of the present utility model and the accompanying drawings or the direct/indirect application in other related technical fields are included in the scope of the utility model.

Claims

1. A spliced portable data line, comprising:

the branch data line comprises a second line body, and branch first connectors and branch second connectors which are arranged at two ends of the second line body, wherein the branch first connectors can be inserted into the main second connectors, and the branch second connectors are connected with the branch data line;

2. The spliced portable data line of claim 1, wherein: the main second joint and the branch first joint are TYPE-C joints.

3. The spliced portable data line of claim 1, wherein: the main second connector and the branch first connector are mutually matched magnetic attraction connectors, and the magnetic attraction connectors are mutually matched PIN needles, electrode parts, mutually matched first magnetic pieces and mutually matched second magnetic pieces.

4. The spliced portable data line of claim 1, wherein: the branch second connector is a TYPE-C connector or a lighting interface.

5. The spliced portable data line of claim 1, wherein: the fixing device comprises a first external thread arranged on the main second joint, a second external thread arranged on the branch second joint and a mounting seat, wherein the two ends of the mounting seat are respectively provided with a first internal thread and a second internal thread which are matched with the first external thread and the second external thread.

6. The spliced portable data line of claim 5, wherein: the thread directions of the first external thread and the second external thread are opposite.

7. The spliced portable data line of claim 5, wherein: the outer wall of the mounting seat is provided with convex rib anti-skidding lines which are arranged at intervals.

8. The spliced portable data line of claim 5, wherein: the branch second joint is flat.

9. The spliced portable data line of claim 1, wherein: the main second joint is provided with a mounting seat in a pivoted mounting mode, the mounting seat is provided with a convex line, the main second joint is provided with a pivoting groove matched with the convex line, the length of the pivoting groove is larger than the diameter of the convex line, the convex line is made of elastic materials, one end, far away from the convex line, of the mounting seat is provided with a second internal thread, and the branch second joint is provided with a second external thread matched with the second internal thread.

10. The spliced portable data line of claim 1, wherein: the branch data line is provided with two branch data lines, each branch data line comprises an extension line and an equipment connecting line, a branch first connector and a branch second connector of the extension line are respectively a male connector and a female connector, and the equipment connecting line comprises a branch male connector matched with the female connector and a branch female connector matched with the equipment.