CN220107144U

CN220107144U - Foldable and turnover double-end USB connector

Info

Publication number: CN220107144U
Application number: CN202321576658.8U
Authority: CN
Inventors: 周爱武; 金光建; 周大兴
Original assignee: Hubei Chuangyitong Electronic Technology Co ltd
Current assignee: Hubei Chuangyitong Electronic Technology Co ltd
Priority date: 2023-06-20
Filing date: 2023-06-20
Publication date: 2023-11-28
Anticipated expiration: 2033-06-20

Abstract

The utility model relates to the technical field of USB connectors, in particular to a foldable and overturned double-end USB connector which comprises a first USB connecting plug and a second USB connecting plug arranged on one side of the first USB connecting plug, wherein magnetic plates are fixedly arranged at the end parts of the first USB connecting plug and the second USB connecting plug, which are close to each other, the surfaces of the magnetic plates are provided with outer shielding layers, shielding covers are fixedly arranged on the inner surfaces of the magnetic plates, the first USB connecting plug and the second USB connecting plug are connected through a flexible circuit board, flexible wires for electric connection are arranged inside the flexible circuit board, an outer flexible rubber pad is arranged outside the flexible circuit board, an inner shielding layer is arranged on the surfaces of the outer flexible rubber pad, and the inner shielding layers are arranged on the surfaces of the outer flexible rubber pad. The folding and overturning device can carry out folding and overturning operation, so that two jacks can be used in one direction or in two directions at the same time, and convenience is brought to users.

Description

Foldable and turnover double-end USB connector

Technical Field

The utility model relates to the technical field of USB connectors, in particular to a foldable and turnover double-end USB connector.

Background

The USB connector is a conversion device for connecting USB data lines, and a single plug or a plurality of plugs may be generally provided on the USB connector as required, and each individual USB connector may be used alone, and a plurality of USB connectors may be electrically connected together to be used as a plurality of plugs, where a double-ended USB connector refers to a device for electrically connecting two individual USB connectors together.

The types of double-end USB connectors on the market are more, but most double-end USB connectors are generally fixed side by side or fixed up and down when in use, the directions of jacks on two USB connectors are always towards one direction, the double-end USB connectors do not have the function of folding and overturning, and as the directions of the jacks can be changed by folding and overturning, especially when the inserting connection operation of data wires is carried out in the front direction and the rear direction, if two workers on opposite seats in common office places are in use, if the double-end USB connectors cannot fold and overturn, the two jacks always face one worker, the other worker is troublesome to wire, the inserting connection operation can be completed only after the angle of bending the data wires is needed, the long-time bending of the data wires can damage the data wires, and inconvenience is brought to the users. In view of this, we propose a double-ended USB connector that is foldable and reversible.

Disclosure of Invention

It is therefore an object of the present utility model to provide a dual-ended USB connector that is foldable and reversible to solve the above-mentioned drawbacks of the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a collapsible double-end USB connector that overturns, includes first USB connecting plug and sets up the second USB connecting plug in first USB connecting plug one side, first USB connecting plug with the equal fixed mounting of tip that second USB connecting plug is close to each other has the magnetic plate, the surface of magnetic plate is provided with outer shielding layer, fixed mounting has the shield cover on the internal surface of magnetic plate, first USB connecting plug with connect through the flexible circuit board between the second USB connecting plug, the inside of flexible circuit board is provided with the flexible wire that is used for electric connection, the outside of flexible circuit board is provided with outer flexible rubber pad.

Preferably, the magnetic connection between the two magnetic plates is used for fixing operation, so that the first USB connection plug and the second USB connection plug can be stacked together for fixing when the magnetic plates are not required to be used in two directions.

Preferably, the outer flexible rubber pad is used for performing scratch protection on the flexible circuit board.

Preferably, the surface of outer flexible rubber pad is provided with interior shielding layer, through the interior shielding layer that sets up, can avoid the magnetic plate to cause adverse effect to electronic device etc..

Preferably, the first USB connection plug and the second USB connection plug are both provided with jacks, and the jacks are used for inserting external USB data lines.

Preferably, the first USB connecting plug and the second USB connecting plug are provided with toggle grooves for thumbs to extend in, so that the first USB connecting plug and the second USB connecting plug stacked together are outwards separated to be horizontally placed in front and back directions more smoothly.

Preferably, the input end of the first USB connection plug is fixedly provided with a main transmission wire, and an end rubber sleeve for increasing the fixed contact area is fixedly installed between the main transmission wire and the shell of the first USB connection plug.

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

1. according to the utility model, the outer flexible rubber pad and the flexible circuit board are arranged between the first USB connecting plug and the second USB connecting plug, and the outer flexible rubber pad and the flexible circuit board have certain flexibility, so that the first USB connecting plug and the second USB connecting plug can be folded and overturned along the flexible circuit board, and after being folded and overturned, the jacks can face one side or respectively face two sides, so that wiring operation is convenient from two directions, the use is convenient, and the effects of folding and overturned and wiring operation is convenient are achieved.

2. According to the utility model, the first USB connecting plug and the second USB connecting plug are stacked up and down through the arranged magnetic plates, and can be fixed by utilizing the magnetic connection of the magnetic plates.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is an enlarged view of the utility model at A in FIG. 1;

fig. 3 is an enlarged view of the present utility model at B in fig. 1.

The meaning of each reference numeral in the figures is:

1. a first USB connection plug; 10. a main transmission wire; 11. an end rubber sleeve;

2. a second USB connection plug; 20. a toggle groove;

3. a jack;

4. a magnetic plate; 40. an outer shielding layer; 41. a shield; 42. an outer flexible rubber pad; 421. an inner shielding layer; 43. a flexible circuit board; 431. a flexible wire.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.

Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a collapsible double-end USB connector that overturns, including first USB connecting plug 1 and the second USB connecting plug 2 of setting in first USB connecting plug 1 one side, the equal fixed mounting of tip that first USB connecting plug 1 and second USB connecting plug 2 are close to each other has magnetic plate 4, the surface of magnetic plate 4 is provided with outer shielding layer 40, fixed mounting has shield 41 on the internal surface of magnetic plate 4, be connected through flexible circuit board 43 between first USB connecting plug 1 and the second USB connecting plug 2, flexible circuit board 43's inside is provided with the flexible wire 431 that is used for electric connection, flexible circuit board 43's outside is provided with outer flexible rubber pad 42, outer flexible rubber pad 42 adopts rubber material to make outer flexible rubber pad 42 have better pliability, outer flexible rubber pad 42 is used for preventing the scratch protection to flexible circuit board 43, avoid flexible circuit board 43 to appear the damaged condition when buckling.

In this embodiment, the magnetic connection between the two magnetic plates 4 is used for fixing operation, so that the first USB connector 1 and the second USB connector 2 can be stacked up and down for fixing when they are not required to be used in two directions.

Specifically, the surface of the outer flexible rubber pad 42 is provided with the inner shielding layer 421, and adverse effects of the magnetic plate 4 on the electronic device or the like can be avoided by the provided inner shielding layer 421.

Further, the outer shielding layer 40 and the inner shielding layer 421 can be made of electromagnetic shielding paint materials, and the electromagnetic shielding paint materials have a certain shielding protection effect.

In addition, jack 3 is provided on both the first USB connection plug 1 and the second USB connection plug 2, and jack 3 is used for the insertion of external USB data line.

It should be noted that, the shells of the first USB connection plug 1 and the second USB connection plug 2 are respectively provided with a toggle slot 20 for the thumb to extend into, so that the first USB connection plug 1 and the second USB connection plug 2 stacked together are separated outwards to be horizontally placed in front and back directions more smoothly.

It should be noted that the input end of the first USB connection plug 1 is fixedly provided with a main transmission wire 10, and an end rubber sleeve 11 for increasing the fixed contact area is fixedly installed between the main transmission wire 10 and the housing of the first USB connection plug 1, so that the main transmission wire 10 is convenient for electrical connection operation.

Finally, it should be noted that the components of the first USB connector 1, the second USB connector 2, the flexible circuit board 43, the main transmission wire 10 and the like in the present utility model are all universal standard components or components known to those skilled in the art, the structure and principle of which are all known by those skilled in the art through technical manuals or known by conventional experimental methods, and at the free position of the present device, all the above-mentioned electric devices, which refer to the power element, the electric device and the adapted controller, are connected with the power supply through wires, the specific connection means should refer to the working principle in the present utility model, the electric connection between the electric devices is completed according to the working sequence, and the detailed connection means is known in the art.

When the foldable and turnover double-end USB connector is used, when the first USB connecting plug 1 and the second USB connecting plug 2 are horizontally placed back and forth along the flexible circuit board 43, the directions of the jacks 3 on the first USB connecting plug 1 and the second USB connecting plug 2 are opposite, at the moment, wiring operation is convenient to conduct in the front-back two directions, in addition, the second USB connecting plug 2 at the rear is turned and folded to be lapped on the top surface of the first USB connecting plug 1 along the flexible circuit board 43, so that the first USB connecting plug 1 and the second USB connecting plug 2 are vertically stacked, at the moment, the two magnetic plates 4 are magnetically connected and fixed, and the directions of the jacks 3 are forward and forward, so that wiring use is convenient in one direction.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. Double-end USB connector of collapsible upset, including first USB connecting plug (1) and second USB connecting plug (2) of setting in first USB connecting plug (1) one side, its characterized in that: the utility model discloses a USB connector plug, including first USB connecting plug (1) and second USB connecting plug (2), tip that first USB connecting plug (1) with tip that second USB connecting plug (2) is close to each other is all fixed mounting has magnetic plate (4), the surface of magnetic plate (4) is provided with outer shielding layer (40), fixed mounting has shield (41) on the internal surface of magnetic plate (4), first USB connecting plug (1) with connect through flexible circuit board (43) between second USB connecting plug (2), the inside of flexible circuit board (43) is provided with flexible wire (431) that are used for electric connection, the outside of flexible circuit board (43) is provided with outer flexible rubber pad (42).

2. The foldable inverted double-ended USB connector of claim 1, wherein: the magnetic connection between the two magnetic plates (4) is used for fixing operation.

3. The foldable inverted double-ended USB connector of claim 1, wherein: the outer flexible rubber pad (42) is used for performing scratch protection on the flexible circuit board (43).

4. The foldable inverted double-ended USB connector of claim 1, wherein: the surface of the outer flexible rubber pad (42) is provided with an inner shielding layer (421).

5. The foldable inverted double-ended USB connector of claim 1, wherein: the USB socket is characterized in that jacks (3) are arranged on the first USB connecting plug (1) and the second USB connecting plug (2), and the jacks (3) are used for inserting external USB data wires.

6. The foldable inverted double-ended USB connector of claim 5, wherein: the shell bodies of the first USB connecting plug (1) and the second USB connecting plug (2) are respectively provided with a poking groove (20) for the thumb to stretch in.

7. The foldable inverted double-ended USB connector of claim 1, wherein: the input end of the first USB connecting plug (1) is fixedly provided with a main transmission wire (10), and an end rubber sleeve (11) for increasing the fixed contact area is fixedly arranged between the main transmission wire (10) and the shell of the first USB connecting plug (1).