CN211295476U

CN211295476U - Portable USB plug

Info

Publication number: CN211295476U
Application number: CN201922238808.4U
Authority: CN
Inventors: 边宏军
Original assignee: Shenzhen Jinhongjun Technology Co ltd
Current assignee: Shenzhen Jinhongjun Technology Co ltd
Priority date: 2019-12-13
Filing date: 2019-12-13
Publication date: 2020-08-18
Anticipated expiration: 2029-12-13

Abstract

The utility model belongs to the UDB plug technology and field, comprising a first USB joint, a second USB joint and a connecting piece, the other end of the connecting piece is connected with the second USB joint, a containing cavity is arranged in the connecting piece, a lithium battery is arranged at one side of the containing cavity, and data lines are arranged at two sides of the containing cavity, the utility model discloses a spring type data line is arranged between the first USB joint and the second USB joint, and the data line is arranged in the containing cavity, thereby realizing that the first USB joint and the second USB joint can be contracted and stretched according to the required length, greatly facilitating the practical use of users, when the first USB joint and the second USB joint are not used, the USB joint and the connecting piece can be well fixed with the containing cavity by arranging a buckle at the inner wall of the containing cavity, thereby the USB joint and the connecting piece are integrated, greatly increasing the portability, by arranging the lithium battery in the containing cavity, and the USB interface and the type-c interface are arranged on the, thereby being capable of charging the electronic device requiring charging.

Description

Portable USB plug

Technical Field

The utility model relates to a UDB plug technique and field specifically are a portable USB plug.

Background

The USB data line is used for connection and communication between a computer and external equipment, and also can be used for charging of a mobile phone and connection with the outside. Colloquially said to be used for data transfer and charging. USB is the most widely used external bus standard in PC field, and is used to standardize the connection and communication between computer and external devices, and USB interface supports the plug and play and hot plug functions of devices. With the rapid development of computer hardware, the application of USB increases the speed of data transmission between external devices, and the maximum benefit of the speed improvement for users is that users can use more efficient external devices, for example, using a USB 2.0 scanner to scan a 4M picture in about 0.1 second, which greatly improves the working efficiency.

The living standard of people is greatly improved at present, electronic products are popularized in the life of people, particularly, a mobile phone is almost a hand mobile phone, the cruising ability of the existing mobile phone is poor, and therefore the existing mobile phone needs to be charged frequently, but a charging connector drags a long data line, and the portable USB plug is very inconvenient to carry, so that the portable USB plug is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable USB plug 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: the utility model provides a portable USB plug, includes first USB joint, second USB joint and connecting piece, the one end of connecting piece is connected with first USB joint, the other end of connecting piece is connected with the second USB joint, the inside appearance chamber that is provided with of connecting piece, appearance chamber one side is provided with the lithium cell, it is provided with the data line to hold chamber both sides, data line one end and first USB joint electric connection, the other end and the second USB joint electric connection of data line, the top of connecting piece is provided with USB interface and type-c interface, USB interface and type-c interface and lithium cell electric connection, the connecting piece bottom is provided with power indicator, power indicator and lithium cell electric connection.

Preferably, the data line is formed by connecting a plurality of conical spiral spring wires end to end, and the spring design is convenient for the data line to be stored and arranged.

Preferably, the inner wall of the port at one side of the accommodating cavity is fixedly connected with the first USB connector through a buckle, and the inner wall of the port at the other side of the accommodating cavity is fixedly connected with the second USB connector through a buckle, so that the USB connector can be well fixed without the USB connector.

Preferably, the lithium battery is fixedly connected with the containing cavity through glue, and the lithium battery is better fixed in the containing cavity.

Preferably, the USB interface, the type-c interface and the power indicator lamp are connected with the cavity in a nested manner.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a set up the data line of spring between first USB connects and second USB connects, and the data line setting is holding the intracavity, thereby realized that first USB connects and second USB connects and can contract, stretch according to required length, the very big user practicality that has made things convenient for, through setting up the buckle in holding the intracavity wall, when making first USB connect and second USB connect not use, can carry out fine fixing with holding the chamber, make USB connect and connecting piece constitute a whole, very big increase the portability, through holding the intracavity and setting up the lithium cell, and set up USB interface and type-c interface on the connecting piece, thereby can charge for the electronic equipment that needs to charge, the fine solution consumer electronics does not have the urgent need of electric.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

In the figure: 1. a first USB connector; 2. a second USB connector; 3. a data line; 4. a connecting member; 5. a cavity; 6. a lithium battery; 7. a USB interface; 8. a type-c interface; 9. and a power indicator lamp.

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.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1, the present invention provides a technical solution: the utility model provides a portable USB plug, includes first USB joint 1, second USB joint 2 and connecting piece 4, the one end of connecting piece 4 is connected with first USB joint 1, the other end of connecting piece 4 is connected with second USB joint 2, the inside appearance chamber 5 that is provided with of connecting piece 4, it is provided with lithium cell 6 to hold 5 one side of chamber, it is provided with data line 3 to hold 5 both sides of chamber, 3 one end of data line and first USB joint 1 electric connection, the other end and the second USB joint 2 electric connection of data line 3, the top of connecting piece 4 is provided with USB interface 7 and type-c interface 8, USB interface 7 and type-c interface 8 and lithium cell 6 electric connection, the connecting piece bottom is provided with power indicator 9, power indicator 9 and lithium cell 6 electric connection.

Furthermore, the data line 3 is formed by connecting the conical spiral spring wire end to end, and the spring design is convenient for the data line 3 to be accommodated and arranged.

Furthermore, the inner wall of the port at one side of the accommodating cavity 5 is fixedly connected with the first USB connector 1 through a buckle, and the inner wall of the port at the other side of the accommodating cavity 5 is fixedly connected with the second USB connector 2 through a buckle, so that the USB connector can be well fixed without using the USB connector.

Further, lithium cell 6 and glue fixed connection, better fix lithium cell 6 in holding chamber 5.

Further, the USB interface 7, the type-c interface 8 and the power indicator lamp 9 are connected with the cavity 5 in a nested manner.

The working principle is as follows: first USB connects 1 and second USB to connect 2 to take off from holding chamber 5 at first, and then stretch according to required length, then connect 1 with second USB with waiting to insert mouthful with first USB and connect 2 and link to each other, if there is the electronic equipment that needs to charge, be connected the charging wire with USB interface 7 and electronic equipment can, show through power display lamp 9, when lithium cell 6 does not have the electricity, link to each other with the power through type-c interface 8, it can to charge.

The utility model discloses a set up the data line 3 of spring between first USB connects 1 and second USB connects 2, and data line 3 sets up and is holding the intracavity 5, thereby it can contract to have realized first USB connects 1 and second USB connects 2, stretch according to required length, very big user practicality of having made things convenient for, through setting up the buckle in appearance intracavity 5 inner wall, when making first USB connect 1 and second USB connect 2 not use, can carry out fine fixing with holding the intracavity 5, make USB connect and connecting piece 4 constitute a whole, very big increase the portability, through set up lithium cell 6 in holding intracavity 5, and set up USB interface 7 and type-c interface 8 on the connecting piece, thereby can charge for the electronic equipment that needs charge, the fine solution user's electronic product does not have the urgent need of electric brow of burning of electric

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 portable USB plug, includes first USB joint (1), second USB joint (2) and connecting piece (4), its characterized in that: one end of the connecting piece (4) is connected with a first USB joint (1), the other end of the connecting piece (4) is connected with a second USB joint (2), a containing cavity (5) is arranged in the connecting piece (4), a lithium battery (6) is arranged on one side of the containing cavity (5), data lines (3) are arranged on two sides of the containing cavity (5), one end of each data line (3) is electrically connected with the first USB connector (1), the other end of the data line (3) is electrically connected with the second USB joint (2), the top of the connecting piece (4) is provided with a USB interface (7) and a type-c interface (8), the USB interface (7) and the type-c interface (8) are electrically connected with the lithium battery (6), the connecting piece bottom is provided with power indicator (9), power indicator (9) and lithium cell (6) electric connection.

2. A portable USB plug according to claim 1, wherein: the data line (3) is formed by connecting a plurality of conical spiral spring wires end to end.

3. A portable USB plug according to claim 1, wherein: the inner wall of the port at one side of the accommodating cavity (5) is fixedly connected with the first USB connector (1) through a buckle, and the inner wall of the port at the other side of the accommodating cavity (5) is fixedly connected with the second USB connector (2) through a buckle.

4. A portable USB plug according to claim 1, wherein: the lithium battery (6) is fixedly connected with the accommodating cavity (5) through glue.

5. A portable USB plug according to claim 1, wherein: the USB interface (7), the type-c interface (8) and the power indicator lamp (9) are connected with the accommodating cavity (5) in a nested mode.