CN218975977U

CN218975977U - Data line

Info

Publication number: CN218975977U
Application number: CN202221841523.5U
Authority: CN
Inventors: 徐业友; 毛传鑫
Original assignee: Shenzhen Orico Technologies Co Ltd
Current assignee: Shenzhen Orico Technologies Co Ltd
Priority date: 2022-07-15
Filing date: 2022-07-15
Publication date: 2023-05-05
Anticipated expiration: 2032-07-15

Abstract

The utility model discloses a data line, wherein the data line comprises a line main body, a first access head, a plurality of different connectors, a conversion head and a connecting piece, one end of the line main body is connected with the first access head, and the first access head is used for being inserted into an interface of equipment; the other end of the wire main body is respectively connected with each connector, and the connectors are used for being inserted into interfaces of another device; one end of the conversion head is provided with an adapter for the first access head to be inserted, and the other end of the conversion head is provided with a second access head; one end of the connecting piece is connected with the wire main body or the first access head, and the other end of the connecting piece is connected with the conversion head. The technical scheme of the utility model can improve the universality of the data line.

Description

Data line

Technical Field

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

Background

Conventional data lines are typically connected by wires at one end with a USB Type-a connector, and at the other end with a device connector (typically a Type-C connector or a lighting connector or a Micro-USB connector, etc.). The data line has single function and can not be used by devices with different interfaces, so that one-to-many data lines appear. The one-to-one data line has only one USB Type-a connector at one end and a plurality of different types of connectors at the other end. However, there are some devices that do not have a USB Type-a interface, such as: when the notebook computer with the Type-C interface is connected with the mobile phone with the Type-C interface, the data line cannot be used. Therefore, a data line is required to improve the versatility of the data line.

Disclosure of Invention

The utility model mainly aims to provide a data line, which aims to improve the universality of the data line.

In order to achieve the above object, the data line according to the present utility model includes:

a wire body;

a first access head, one end of the wire main body being connected with the first access head, the first access head being for insertion into an interface of a device;

a plurality of different connectors, the other end of the wire main body being connected to each of the connectors, respectively, the connectors being for insertion into an interface of another device;

the switching head is provided with a switching port for the first access head to be inserted into, and the other end of the switching head is provided with a second access head; and

and one end of the connecting piece is connected with the wire main body or the first access head, and the other end of the connecting piece is connected with the conversion head.

Optionally, one end of the connecting piece is fixedly connected to the outer surface of the first access head, and the other end of the connecting piece is movably connected to the conversion head, so that the connecting piece can be hidden in the conversion head.

Optionally, one end of the connecting piece is fixedly connected to the end face of the first access head facing the conversion head, and one end of the connecting piece, which faces away from the first access head, is provided with a protruding part;

the end face of the conversion head facing the first access head is provided with a mounting hole, the protruding part is mounted in the mounting hole and can slide along the mounting hole, the hole wall of the mounting hole is convexly provided with a limiting part, and the limiting part can resist the protruding part so that the connecting piece and the conversion head cannot be separated.

Optionally, two protruding portions are provided, and the two protruding portions are opposite to each other.

Optionally, the connecting piece is worn to locate in the mounting hole, the pore wall in mounting hole restriction the connecting piece makes the connecting piece for the mounting hole is unable rotatory.

Optionally, the cross section of the connecting piece is rectangular;

the cross section of the mounting hole is rectangular;

wherein, the connecting piece cooperation wears to locate in the mounting hole.

Optionally, a groove is formed at one end of the conversion head, facing the first access head, and the conversion port is formed at the bottom of the groove;

a boss is circumferentially arranged on the first access head;

the first access head is inserted into the switching port, and the side wall of the groove is in abutting contact with the side wall of the boss.

Optionally, the material of the connecting piece is plastic.

Optionally, a collar is disposed at an end of the connecting piece facing away from the conversion head, the wire main body is disposed in the collar in a penetrating manner, and the collar can slide along an extending direction of the wire main body.

Optionally, three connectors are provided, one connector is a Type-C connector, the other connector is a Lightning connector, and the other connector is a Micro-USB connector;

and/or, the first access head is a Type-C connector, the transfer interface is a Type-C interface, and the second access head is a USB Type-A connector;

and/or the surface of the first access head is provided with a circular groove;

and/or the surface of the joint is provided with a circular groove.

According to the technical scheme, the data line comprises a line main body, a first access head, a plurality of different connectors, a conversion head and a connecting piece, one end of the line main body is connected with the first access head, the first access head is used for being inserted into an interface of equipment, the other end of the line main body is respectively connected with each connector, the connectors are used for being inserted into interfaces of other equipment, one end of the connecting piece is connected with the line main body or the first access head, the other end of the connecting piece is connected with the conversion head, the conversion head is provided with the conversion opening into which the first access head can be inserted, the other end of the conversion head is provided with the second access head, so that the first access head can be converted into the second access head through the conversion head, and the access end of the data line is provided with two different access heads.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of an embodiment of a data line according to the present utility model;

FIG. 2 is a schematic diagram of a data line in FIG. 1, wherein a first access head is inserted into a switch port of a switch head;

FIG. 3 is an exploded view of the data line of FIG. 1;

FIG. 4 is an enlarged view of a portion of FIG. 3 at A;

FIG. 5 is a schematic diagram of the structure of the switch head in FIG. 1;

fig. 6 is a schematic structural view of the connector in fig. 1.

Reference numerals illustrate:

the achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.

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 all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.

Furthermore, the description of "first," "second," etc. in this disclosure is for descriptive purposes only and is not to be construed as indicating or implying a 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.

The utility model provides a data line, which aims to improve the universality of the data line.

The specific structure of the data line of the present application will be described below:

as shown in fig. 1, 2, 3 and 5, in one embodiment of the present utility model, the data line 100 includes:

a wire main body 10;

a first access head 30, one end of the wire body 10 is connected with the first access head 30, and the first access head 30 is used for being inserted into an interface of equipment;

a plurality of different connectors 50, the other end of the wire body 10 being connected to each of the connectors 50, respectively, the connectors 50 being for insertion into an interface of another device;

a conversion head 70, wherein one end of the conversion head 70 is provided with a switching port 71 into which the first access head 30 can be inserted, and the other end of the conversion head 70 is provided with a second access head 73; and

a connection member 90, wherein one end of the connection member 90 is connected to the wire body 10 or the first access head 30, and the other end is connected to the switching head 70.

It can be appreciated that in the technical solution of the present utility model, through the arrangement of the switching port 71 into which the first access head 30 is inserted at one end of the switching head 70, and the second access head 73 at the other end of the switching head 70, the first access head 30 is converted into the second access head 73 via the switching head 70, so that the access end of the data line 100 has two different access heads, compared with the case that the access end has a part of the data line 100 with one USB Type-a connector 50, one end of the data line 100 can convert different connectors 50, the other end of the data line 100 has a plurality of different connectors 50, that is, one end of the data line 100 can switch between two different connectors 50, and the other end of the data line 100 has a plurality of different connectors 50, thereby meeting the connection requirements of devices with different interfaces, enabling one data line 100 to connect with devices with different interfaces, and improving the versatility of the data line 100. That is, the data line 100 of the present utility model can satisfy that two different interfaces are connected to a plurality of different interfaces, so that the data line 100 can be compatible with devices of different interfaces, thereby improving the versatility of the data line 100.

In addition, one end of the connection member 90 is connected to the wire body 10 or the first access head 30, and the other end is connected to the conversion head 70, and the conversion head 70 can be carried by the connection member 90, so that the conversion head 70 can be conveniently used, convenience is improved, and the conversion head 70 can be prevented from being lost. Specifically, the connection member 90 may be a connection rope, one end of which is fixedly connected to the wire main body 10 or the first access head 30, and the other end of which is fixedly connected to the conversion head 70, so as to realize connection between the conversion head 70 and the wire main body 10 or the first access head 30; the connecting piece 90 may also be a plastic piece, one end of the connecting piece 90 is fixedly connected to the wire main body 10 or the first access head 30, and the other end is fixedly connected to the conversion head 70, so as to realize connection between the conversion head 70 and the wire main body 10 or the first access head 30. Of course, the connection 90 may also be other effective means for effecting the connection between the switch head 70 and the wire body 10 or the first access head 30.

Further, one end of the wire body 10 has only one end for connecting to the first connector 30, and the other end of the wire body 10 can be separated into a corresponding number of ends according to the number of connectors 50, and each end is connected to one connector 50. The line body 10 is a prior art, and the existing one-to-many data line 100 is divided into multiple ends by the line body 10, so the principle of dividing the line body 10 into multiple ends is not repeated.

It should be noted that the interface 71 of the switching head 70 needs to be matched with the first access head 30, for example: the first access head 30 is a Type-C connector, and the adapter 71 is a Type-C connector; alternatively, the first access head 30 is a Lightning connector, and the adapter 71 is a Lightning interface; alternatively, the first access head 30 is a Micro-USB connector, and the adapter 71 is a Micro-USB connector.

The second access head 73 needs to be different from the first access head 30, i.e. the second access head 73 and the first access head 30 are respectively different joints, for example: when the first access head 30 is a Type-C connector, the second access head 73 may be a lighting connector, or a USB Type-a connector, or a Micro-USB connector; when the first access head 30 is a Lightning connector, the second access head 73 may be a Type-C connector, a USB Type-a connector, or a Micro-USB connector; when the first access head 30 is a Micro-USB connector, then the second access head 73 may be a USB Type-a connector, or a Type-C connector, or a lighting connector. Of course, the second access head 73 may be another type of joint.

The number of the plurality of different connectors 50 may be 2, 3, 4, etc., and those skilled in the art may set the number of the corresponding connectors 50 according to actual needs. The connector 50 may be a Type-C connector, a lighting connector, a Micro-USB connector, etc., and a person skilled in the art may select different types of connectors 50 according to actual requirements to meet requirements of different application scenarios.

As shown in fig. 2 to 5, in an embodiment of the present utility model, one end of the connecting member 90 is fixedly connected to the outer surface of the first access head 30, and the other end of the connecting member 90 is movably connected to the conversion head 70, so that the connecting member 90 can be hidden in the conversion head 70.

It can be appreciated that in the present embodiment, one end of the connecting piece 90 is fixedly connected to the outer surface of the first access head 30, and the other end of the connecting piece 90 is movably connected to the conversion head 70, so that the connecting piece 90 can be hidden in the conversion head 70, on one hand, after the first access head 30 is inserted into the transfer port 71 of the conversion head 70, the connecting piece 90 is hidden in the conversion head 70, so that the obstruction of the use of the connecting piece 90 can be reduced, and the hand can hold the conversion head 70 or the first access head 30 conveniently; on the other hand, the connecting piece 90 is hidden in the conversion head 70, so that the connecting piece 90 can be protected from being damaged by the outside, and the service life is prolonged. In addition, after the connecting piece 90 is hidden in the conversion head 70, the whole occupied space of the data line 100 is reduced, and the portable data line is more portable and attractive in appearance.

Specifically, the other end of the connecting piece 90 is movably connected to the conversion head 70, where one way may be that the conversion head 70 is provided with a step hole, the step hole has a big hole and a small hole, the big hole is connected with the small hole, the aperture of the big hole is larger than that of the small hole, the small hole is located on the surface of the conversion head 70 facing the first access head 30, the connecting piece 90 includes a connecting body and a clamping body, one end of the connecting body is fixedly connected with the outer surface of the first access head 30, the other end of the connecting body is connected with the clamping body, the clamping body penetrates into the big hole and can move back and forth along the axial direction of the big hole, so that the connecting piece 90 is movably connected with the conversion head 70, and the cross section of the clamping body is smaller than that of the big hole, but larger than that of the small hole, so that the clamping body can move in the big hole but cannot be separated from the small hole, thereby the connecting piece 90 cannot be separated from the conversion head 70, the carrying of the conversion head 70 is realized, the use is convenient, and the connecting piece 90 can be hidden. In another mode that the other end of the connecting piece 90 is movably connected to the conversion head 70, the conversion head 70 may be provided with a containing groove, the bottom of the containing groove is fixedly connected with one end of an elastic rope, the other end of the elastic rope is connected with the other end of the connecting piece 90, wherein when the first access head 30 is separated from the switching port 71 of the conversion head 70, the elastic rope is deformed and elongated to generate elastic force; when the first access head 30 is inserted into the adapter 71 of the adapter 70, the elastic rope contracts and pulls the connecting piece 90 into the accommodating groove, so that the connecting piece 90 is hidden in the accommodating groove. Of course, other ways than the two aforementioned ways of movably connecting the other end of the connecting member 90 to the adapter 70 are possible.

It should be noted that, one end of the connecting piece 90 is fixedly connected to the outer surface of the first access head 30, and may be integrally formed by injection molding, so as to realize connection; or can be fixedly connected in an adhesive mode; other effective means of connection are also possible.

As shown in fig. 1, 4, 5 and 6, in an embodiment of the present utility model, one end of the connecting member 90 is fixedly connected to an end surface of the first access head 30 facing the conversion head 70, and a protrusion 91 is disposed at an end of the connecting member 90 facing away from the first access head 30;

the end surface of the conversion head 70 facing the first access head 30 is provided with a mounting hole 70a, the protruding portion 91 is mounted in the mounting hole 70a and can slide along the mounting hole 70a, the hole wall of the mounting hole 70a is convexly provided with a limiting portion, and the limiting portion can resist the protruding portion 91, so that the connecting piece 90 and the conversion head 70 cannot be separated.

It can be appreciated that, in this embodiment, the end of the connecting piece 90 facing away from the first access head 30 is provided with a protruding portion 91, the end surface of the conversion head 70 facing the first access head 30 is provided with a mounting hole 70a, the protruding portion 91 is mounted in the mounting hole 70a and can slide along the mounting hole 70a, the hole wall of the mounting hole 70a is convexly provided with a limiting portion, and the limiting portion can resist the protruding portion 91, so that the connecting piece 90 and the conversion head 70 cannot be separated. In this way, the connector 90 can be hidden when the first access head 30 is inserted into the conversion port of the conversion head 70, and the structure is simple, stable and reliable, and convenient for manufacturing and processing, and cost is saved.

Specifically, the hole wall of the mounting hole 70a is convexly provided with a limiting portion, the mounting hole 70a is a step hole, the mounting hole 70a is provided with a big hole and a small hole, the big hole is connected with the small hole, the hole diameter of the big hole is larger than that of the small hole, wherein the small hole is positioned on the surface of the conversion head 70 facing the first access head 30, and the end surface of the small hole facing the big hole is the limiting portion. The connecting piece 90 deviates from the one end of first access head 30 is equipped with bellying 91, and bellying 91 wears to locate in the macropore to can follow the axis direction round trip movement of macropore, thereby realize connecting piece 90 and conversion head 70 swing joint, and, the cross section of connecting piece 90 of bellying 91 department is less than the cross section of macropore, but is greater than the cross section of aperture, so, bellying 91 can remove in the macropore, but can not deviate from the aperture, thereby let connecting piece 90 can not break away from conversion head 70, realize carrying conversion head 70, can facilitate the use, and can hide connecting piece 90.

In an embodiment of the present utility model, as shown in fig. 1 and 6, two protrusions 91 are provided, and the two protrusions 91 are disposed opposite to each other. With this arrangement, the end of the connection member 90 provided with the boss 91 can be prevented from coming off the conversion head 70, so that the conversion head 70 can be prevented from being lost. And moreover, the structure is simple, stable and reliable, the manufacturing and processing are convenient, and the cost is saved. In addition, the two protrusions 91 are disposed opposite to each other, so that the cross section of the connecting member 90 at the protrusion 91 can be increased, and the connecting member 90 is not easy to separate from the conversion head 70.

As shown in fig. 1, 4, 5 and 6, in an embodiment of the present utility model, the connecting member 90 is disposed through the mounting hole 70a, and the hole wall of the mounting hole 70a limits the connecting member 90, so that the connecting member 90 cannot rotate relative to the mounting hole 70 a.

It can be appreciated that in this embodiment, the connecting piece 90 is inserted into the mounting hole 70a, and the hole wall of the mounting hole 70a limits the connecting piece 90, so that the connecting piece 90 cannot rotate relative to the mounting hole 70a, and the foolproof effect can be achieved, so that the conversion head 70 cannot rotate 180 ° to prevent the reverse insertion of the first access head 30 and the conversion port of the conversion head 70.

The mounting hole 70a may be a rectangular hole, a triangular hole, or a hole of another shape. The connector 90 needs to mate with the mounting hole 70a such that the wall of the mounting hole 70a constrains the connector 90 such that the connector 90 cannot rotate relative to the mounting hole 70 a.

As shown in fig. 4 to 6, in an embodiment of the present utility model, the cross section of the connecting member 90 is rectangular;

the cross section of the mounting hole 70a is rectangular;

wherein, the connecting piece 90 is matched and penetrated in the mounting hole 70 a.

It can be appreciated that in this embodiment, the cross section of the connecting piece 90 is rectangular, and the cross section of the mounting hole 70a is rectangular, so that the connecting piece 90 is matched and inserted into the mounting hole 70a, so that the connecting piece 90 cannot rotate relative to the mounting hole 70a, and the fool-proof effect can be achieved, and the conversion head 70 cannot rotate 180 ° to prevent the reverse insertion of the first access head 30 and the conversion port of the conversion head 70. In addition, the cross section of the mounting hole 70a is rectangular, and the cross section of the connecting piece 90 is rectangular, so that the connecting piece is of a simple geometric shape, is convenient to process and manufacture, and can save cost.

As shown in fig. 1, 2, 4 and 5, in an embodiment of the present utility model, a groove 70b is disposed at an end of the conversion head 70 facing the first access head 30, and the transfer port 71 is disposed at a bottom of the groove 70 b;

a boss 31 is circumferentially arranged on the first access head 30;

the first access head 30 is inserted into the adapter 71, and the side wall of the groove 70b is in abutting contact with the side wall of the boss 31.

It can be appreciated that in this embodiment, the first access head 30 is inserted into the adapter 71, and the side wall of the groove 70b is in abutting contact with the side wall of the boss 31, so that after the first access head 30 is inserted into the adapter 71, the connection between the first access head 30 and the adapter 70 is more firm and stable, and the adapter 70 can be effectively prevented from being separated from the first access head 30.

As shown in fig. 1 and 6, in an embodiment of the utility model, the material of the connecting member 90 is plastic. Thus, the plastic has a certain flexibility, the connecting piece 90 made of plastic can be bent to prevent breakage but not as soft as a rope, the connecting piece 90 made of plastic has a certain rigidity, can extend into the mounting hole 70a to hide the connecting piece 90, and can play a certain insulating role. In addition, the plastic is easy to mold, can meet the shape requirement of the connecting piece 90, is simple to manufacture, is easy to process, and can reduce the cost.

In another embodiment of the present utility model, a collar is disposed at an end of the connecting member 90 facing away from the switching head 70, and the wire body 10 is inserted into the collar, and the collar is slidable along the extending direction of the wire body 10.

It can be appreciated that in this embodiment, the wire body 10 is inserted into the collar, the collar can slide along the extending direction of the wire body 10, and the area of the collar is smaller than the cross-sectional area of the first access head 30, so that the collar cannot be separated from the wire body 10, and the connector 90 is suspended on the wire body 10, so that the loss of the conversion head 70 can be prevented.

As shown in fig. 1 to 3, in an embodiment of the present utility model, three connectors 50 are provided, one connector 50 is a Type-C connector, another connector 50 is a Lightning connector, and another connector 50 is a Micro-USB connector.

It can be appreciated that, by such arrangement, the data line 100 can be adapted to connect with a Type-C interface, a Lightning interface, or a Micro-USB interface, so that one data line 100 can be compatible with three different interfaces, and the universality of the data line 100 is improved.

As shown in fig. 1 to 3, in an embodiment of the present utility model, the first access head 30 is a Type-C connector, the adapter 71 is a Type-C interface, and the second access head 73 is a USB Type-a connector 50.

It can be appreciated that, by such arrangement, the data line 100 can be suitable for connecting with a Type-C interface or a USB Type-a interface, so that one data line 100 can be compatible with two different interfaces, and the universality of the data line 100 is improved.

As shown in fig. 1 to 3, in one embodiment of the present utility model, three connectors 50 are provided, one connector 50 is a Type-C connector, another connector 50 is a Lightning connector, and another connector 50 is a Micro-USB connector;

and, the first access head 30 is a Type-C connector, the switching port 71 is a Type-C interface, and the second access head 73 is a USB Type-a connector 50.

It can be appreciated that in this embodiment, in one case, one end of the data line 100 may be connected to a Type-C interface device, and the other end may be connected to a Type-C interface or a lighting interface or a Micro-USB interface device; in another case, one end of the data line 100 may be connected to a device of the USB Type-a interface, and the other end may be connected to a device of the Type-C interface or the lighting interface or the Micro-USB interface. Thus, one data line 100 can be compatible with a plurality of different interfaces, and has 6 different connection modes, so that the universality of the data line 100 is greatly improved.

As shown in fig. 1, in an embodiment of the present utility model, a circular groove 100a is formed on a surface of the first access head 30.

It can be appreciated that in this embodiment, by providing the circular groove 100a on the surface of the first access head 30, the friction force of the first access head 30 can be improved, the anti-slip effect is achieved, the plug 50 is convenient to pull out, the use is convenient for the user, and the appearance is attractive, and the aesthetic feeling can be improved.

Specifically, the bottom wall of the circular groove 100a is circular arc-shaped, which is more ergonomic, so that the finger part can be trapped in the circular groove 100a locally, and the first access head 30 can be held more comfortably. While also increasing friction to facilitate the insertion of the first access head 30.

In one embodiment of the present utility model, as shown in fig. 1, the surface of the connector 50 is provided with a circular groove 100a.

It can be appreciated that in this embodiment, by providing the circular groove 100a on the surface of the connector 50, the friction force of the connector 50 can be improved, the anti-slip effect is achieved, the plug 50 is convenient to pull out, the use is convenient for the user, and the appearance is attractive, and the aesthetic feeling can be improved.

Specifically, the bottom wall of the circular groove 100a is circular arc-shaped, which is more ergonomic, so that the finger part can be conveniently and partially trapped in the circular groove 100a, and the user can feel more comfortable when holding the joint 50. While also increasing friction and facilitating the insertion of the connector 50.

As shown in fig. 1, in an embodiment of the present utility model, a circular groove 100a is formed on the surface of the joint 50;

and, the surface of the joint 50 is provided with a circular groove 100a.

It can be appreciated that in this embodiment, by providing the circular grooves 100a on the surfaces of the first connector 30 and the connector 50, the friction force between the first connector 30 and the connector 50 can be improved, so as to play a role in preventing slipping, facilitate the insertion and removal of the first connector 30 and the connector 50, facilitate the use of the user, and have an attractive appearance, thereby improving the aesthetic feeling.

Specifically, the wire body 10 includes a first wire segment, a branching component, and a plurality of second wire segments, one end of the first wire segment is connected to the first access head 30, the other end of the first wire segment is connected to the branching component, one ends of the plurality of second wire segments are respectively connected to the branching component, and the other ends of the plurality of second wire segments are respectively correspondingly connected to different connectors 50. The surface of the branching component is provided with the circular groove 100a, so that the friction force of the branching component can be improved, the anti-skid function is realized, the use by a user is convenient, the appearance is attractive, and the aesthetic feeling can be improved.

Further, the bottom wall of the circular groove 100a is circular arc-shaped, which is more ergonomic, so that the finger part can be conveniently and partially trapped in the circular groove 100a, and the user can feel more comfortable when holding the joint 50. While also increasing friction.

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, and all equivalent structural changes made by the description of the present utility model and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the utility model.

Claims

1. A data line, comprising:

a wire body;

2. The data line of claim 1, wherein one end of the connecting member is fixedly connected to the outer surface of the first access head, and the other end of the connecting member is movably connected to the switching head, so that the connecting member can be hidden in the switching head.

3. The data line according to claim 2, wherein one end of the connecting member is fixedly connected to an end face of the first access head facing the conversion head, and one end of the connecting member facing away from the first access head is provided with a protruding portion;

4. A data line according to claim 3, wherein there are two of said protrusions, and two of said protrusions are disposed opposite each other.

5. A data line according to claim 3, wherein the connector is disposed through the mounting hole, and wherein the wall of the mounting hole circumscribes the connector such that the connector cannot rotate relative to the mounting hole.

6. The data line of claim 5, wherein the cross-section of the connector is rectangular;

the cross section of the mounting hole is rectangular;

wherein, the connecting piece cooperation wears to locate in the mounting hole.

7. The data line of claim 1, wherein a groove is formed at one end of the conversion head facing the first access head, and the conversion port is formed at the bottom of the groove;

a boss is circumferentially arranged on the first access head;

8. The data line of claim 1, wherein the connecting member is made of plastic.

9. The data line according to claim 1, wherein a collar is provided at an end of the connecting member facing away from the switching head, the line body is inserted into the collar, and the collar is slidable along an extension direction of the line body.

10. The data line of claim 1, wherein three of the connectors are provided, one of the connectors is a Type-C connector, another of the connectors is a Lightning connector, and another of the connectors is a Micro-USB connector;

and/or the surface of the first access head is provided with a circular groove;

and/or the surface of the joint is provided with a circular groove.