CN107221818A - Multifunctional concentrator - Google Patents

Abstract

The embodiment of the present invention provides a kind of Multifunctional concentrator, and the hub includes the upper line concentration layer for being removably connected to bottom line concentration layer of bottom line concentration layer and more than one layer；The bottom line concentration layer bottom is provided with base, and top surface is provided with the first interface for being used for being connected with upper line concentration layer；The upper line concentration layer bottom surface is provided with matches the second interface being connected with the first interface, and top surface is provided with the first interface；The bottom line concentration layer and upper line concentration layer side are equipped with the 3rd interface for connecting external equipment；The base is also associated with the connecting line of the USB interface and connection USB interface and hub for being connected with external equipment, and the base is in cylindrical type and provided with the groove for the line that is intertwined and connected.The embodiment of the present invention needs to be added or reduce the quantity of upper line concentration layer by that, provided with multiple upper line concentration layers being detachably connected, can cause user when in use on bottom line concentration layer according to actual interface, user-friendly, effectively improves Consumer's Experience sense.

Description

multifunctional hub

technical field

The embodiments of the present invention relate to the technical field of communication equipment, and in particular to a multifunctional hub.

Background technique

The existing hubs are all integrated, with only one main body and a fixed number of interfaces, but when in use, sometimes they do not need so many interfaces or need more interfaces; when so many interfaces are not needed, the hub is easy to Because of its large size, it takes up space and wastes resources; when more interfaces are needed, more hubs need to be added, resulting in the hub occupying too much space and inconvenient to use.

Contents of the invention

The technical problem to be solved by the embodiments of the present invention is to provide a multifunctional hub that matches the quantity requirements of different interfaces and is easy to use.

In order to solve the above problems, the technical solution adopted by the embodiment of the present invention is: provide a multifunctional hub, the hub includes a bottom hub layer and more than one upper hub layer detachably connected to the bottom hub layer; The bottom of the bottom hub layer is provided with a base, and the top surface is provided with a first interface for connecting with the upper hub layer; the bottom surface of the upper hub layer is provided with a second interface that is matched with the first interface, and the top The first interface is provided on the surface; the bottom hub layer and the upper hub layer are provided with a third interface for connecting external devices; the base is also connected with a USB interface for connecting with external devices and connecting USB The connection line of the interface and the hub, the base is cylindrical and provided with a groove for winding the connection line.

Further, the third interface includes a USB interface, an SD card slot, a TF card slot, an audio connection port and a microphone connection port.

Further, the first interface is a female USB interface, and the second interface is a male USB interface.

Further, the bottom surface of the upper wiring layer is provided with a groove for accommodating the second interface, and the end of the second interface away from the first interface is rotatably connected to one end of the groove.

Further, the bottom surface of the upper wiring layer is provided with a groove for accommodating the second interface, and the end of the second interface away from the connection with the first interface is connected to the upper wiring layer through a stretch line.

Further, the cross-section of the bottom wire-collecting layer is rectangular, and a plurality of fluorescent particles and a plurality of fluorescent strips are arranged around the base.

Further, the upper wire-collecting layer is in the shape of a cuboid, with third interfaces on the surrounding sides, and fluorescent strips on the joints between the sides.

Further, the base is provided with a switch for controlling the working state of the multifunctional hub and a working indicator light for indicating the working state of the bottom hub layer.

Further, a working indicator light is provided on the side of the upper wiring layer to indicate the working status of the upper wiring layer.

By adopting the above technical solution, the embodiment of the present invention has at least the following beneficial effects: the embodiment of the present invention provides a plurality of detachably connected upper concentrating layers on the bottom concentrating layer, enabling the user to use it according to the actual interface. It is necessary to add or reduce the number of upper hub layers, which is convenient for users to use and effectively improves user experience.

Description of drawings

Fig. 1 is a perspective view of an embodiment of the multifunctional hub of the present invention.

Fig. 2 is a perspective view of another embodiment of the multifunctional hub of the present invention.

Fig. 3 is a perspective view from an angle of the upper cable collection layer of an embodiment of the multifunctional hub of the present invention.

Fig. 4 is a perspective view from another angle of the upper cable collection layer of an embodiment of the multifunctional hub of the present invention.

detailed description

The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments. It should be understood that the following exemplary embodiments and descriptions are only used to explain the present invention, not as a limitation to the present invention, and, in the case of no conflict, the embodiments and the features in the embodiments of the present invention can be combined with each other .

As shown in Figures 1 to 4, an embodiment of the present invention provides a multifunctional hub, which includes a bottom hub layer 1 and more than one upper hub layer 2 detachably connected to the bottom hub layer 1; The bottom of the bottom hub layer 1 is provided with a base 11, and the top surface is provided with a first interface 12 for connecting with the upper hub layer 2; the bottom surface of the upper hub layer 2 is provided with a matching connection with the first interface 12 The second interface 21, and the top surface is provided with the first interface 12; the bottom hub layer 1 and the upper hub layer 2 sides are provided with a third interface 3 for connecting external equipment; the base 11 is also A USB interface 41 for connecting with external devices and a connection wire 42 for connecting the USB interface 41 and the hub are connected. The base is cylindrical and has a groove 111 for winding the connection wire.

In the embodiment of the present invention, a plurality of detachably connected upper hub layers 2 are provided on the bottom hub layer 1, enabling users to add or reduce the number of upper hub layers 2 according to actual interface needs when using, It is convenient for users to use and effectively improves the user experience. At the same time, a groove 111 is provided on the base, which is convenient for winding the connecting wires on it, and avoids confusion caused by too many wires.

In a specific embodiment, positioning posts are provided on the bottom surface of the upper cable-collecting layer 2, and positioning holes that cooperate with the positioning posts are provided on the top surfaces of the bottom cable-collecting layer 1 and the upper cable-collecting layer 2. Through the function of the positioning post and the positioning hole, the two wire-collecting layers can be effectively and quickly fixed together, effectively increasing the stability of the device.

In an optional embodiment, the third interface 3 includes a USB interface, an SD card slot, a TF card slot, an audio connection port and a microphone connection port. Setting multiple interface types is conducive to enriching the functions of the hub and making it more practical.

In an optional embodiment, the first interface 12 is a female USB interface, and the second interface 21 is a male USB interface. Through the function of the USB connector female seat and the USB interface male head, the two hub layers can be effectively connected together, and the structure is simple and convenient.

In an optional embodiment, the bottom surface of the upper wiring layer 2 is provided with a groove 22 for accommodating the second interface 21, and the second interface 21 is rotatably connected to the end connected to the first interface 12. Groove 22 one ends. By setting the groove 22 and the second interface 21 rotatably connected to one end of the groove 22, the second interface 21 can be accommodated in the groove 22 when not in use, effectively protecting the second interface 21 and avoiding be damaged.

In another optional embodiment, the bottom surface of the upper hub layer 2 is provided with a groove 22 for accommodating the second interface 21, and the end of the second interface 21 away from the connection with the first interface 12 is connected to the Upper hub layer connection. By setting the groove and connecting the second interface 21 with the telescopic wire 23, the second interface 21 can be accommodated in the groove 22 when not in use, effectively protecting the second interface 22 from being damaged.

In an optional embodiment, the cross-section of the bottom collector layer 1 is rectangular, and a plurality of fluorescent particles 62 and a plurality of fluorescent strips 61 are arranged around the base 11 . The fluorescent particles 62 and the fluorescent strips 61 are arranged to serve as reminders when the hub is in a dark environment, so as to avoid being sprayed and knocked down.

In an optional embodiment, the upper wiring layer 1 is in the shape of a cuboid, and the third interface 3 is provided on the surrounding sides, and a fluorescent strip 61 is provided at the connection between the sides. The fluorescent strip 61 is provided to prevent the hub from being knocked down in a dark environment.

In an optional embodiment, the base 11 is provided with a switch 51 for controlling the working state of the multi-functional hub and a working indicator light 52 for indicating the working state of the bottom hub layer 1, specifically, the upper hub On the side of layer 2, there is a working indicator light for indicating the working status of upper hub layer 2. Setting refers to the working indicator light 52, which can make the user clearly know whether the hub is broken down or in working condition, which is convenient for use.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes, modifications and substitutions can be made to these embodiments without departing from the principle and spirit of the present invention. and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (9)

1. A multifunctional hub, characterized in that: the hub includes a bottom hub layer and more than one upper hub layer detachably connected to the bottom hub layer; the bottom of the bottom hub layer is provided with a base, The top surface is provided with a first interface for connecting with the upper hub layer; the bottom surface of the upper hub layer is provided with a second interface matched with the first interface, and the top surface is provided with the first interface; Both the bottom hub layer and the upper hub layer are provided with a third interface for connecting external devices; the base is also connected with a USB interface for connecting with an external device and a connecting line connecting the USB interface and a hub, and the base It is cylindrical and has a groove for winding the connecting wire. 2. The multifunctional hub according to claim 1, wherein the third interface includes a USB interface, an SD card slot, a TF card slot, an audio connection port and a microphone connection port. 3. The multifunctional hub according to claim 1, wherein the first interface is a female USB interface, and the second interface is a male USB interface. 4. The multifunctional hub according to claim 1 or 3, characterized in that: the bottom surface of the upper hub layer is provided with a groove for accommodating the second interface, and the second interface is far away from the socket connected to the first interface. One end is rotatably connected to one end of the groove. 5. The multifunctional hub according to claim 1 or 3, characterized in that: the bottom surface of the upper hub layer is provided with a groove for accommodating the second interface, and the second interface is far away from the socket connected to the first interface. One end is connected to the upper hub layer through a stretch line. 6 . The multifunctional hub according to claim 1 , wherein the cross-section of the bottom hub layer is rectangular, and a plurality of fluorescent particles and a plurality of fluorescent strips are arranged around the base. 7 . The multifunctional hub according to claim 5 , wherein the upper cable collection layer is in the shape of a cuboid, with a third interface on the sides around it, and a fluorescent strip on the connection between the sides. 8. The multifunctional hub according to claim 1, characterized in that: the base is provided with a switch for controlling the working state of the multifunctional hub and a working indicator light for indicating the working state of the bottom hub layer. 9. The multifunctional hub according to claim 1, characterized in that: a working indicator light is provided on the side of the upper cable collection layer to indicate the working status of the upper cable collection layer.