CN213635368U

CN213635368U - Multifunctional portable external device

Info

Publication number: CN213635368U
Application number: CN202022688368.5U
Authority: CN
Inventors: 扈能文
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-19
Filing date: 2020-11-19
Publication date: 2021-07-06
Anticipated expiration: 2030-11-19

Abstract

The utility model discloses a multi-functional portable external device, include: a housing, in which a circuit board is arranged; the optical disk drive is installed in the shell in a drawer mode and used for reading optical disk data; the hard disk interface is arranged at the top of the shell and used for reading hard disk data; and the plurality of USB interfaces are used for connecting the electronic equipment. The utility model is an external device which can increase the function of the computer after being connected with the computer, so that the function of the computer is more comprehensive and perfect, and the product can be moved, carried and shared conveniently; the external equipment integrates the CD-ROM, the hard disk interface, the HUB interface and the USB interface into a whole, has various functions, is connected to a computer, effectively improves the reading performance of the computer, more importantly reduces the assembly space of the computer in the prior art, and can be completed through the external equipment; for some computers with low preparation, functions can be added through the external equipment.

Description

Multifunctional portable external device

Technical Field

The utility model relates to an external equipment technical field, more specifically the utility model relates to a multi-functional portable external equipment that says so.

Background

Electronic products, especially computers are indispensable electronic products in life at present, computers provide electronization and scientific life for people, and the life of people is more convenient due to the use of computers.

With the popularization of computers, peripheral products are also continuously produced, so that the most external devices of computers include, but are not limited to, optical drives, usb disks, hard disks, input devices, and the like.

In the prior art, the optical drive is integrated in a computer, but the use frequency of the optical drive is not too high, and each computer is configured with one optical drive, so that resources are wasted, and the assembly cost of the computer is increased;

when the computer is used, products such as an optical drive, a USB flash disk, a hard disk, an input device and the like are respectively connected with a computer, the use is dispersed, and the readable configuration is not set for each computer.

The applicant develops a multifunctional portable external device, which can integrate an optical drive, a USB interface and a hard disk interface into a whole, is convenient to carry and can realize connection through one external device.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a multi-functional portable external device.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a multi-function portable peripheral comprising: a housing, in which a circuit board is arranged; the optical disk drive is installed in the shell in a drawer mode and used for reading optical disk data; the hard disk interface is arranged at the top of the shell and used for reading hard disk data; and the plurality of USB interfaces are used for connecting the electronic equipment.

In a further technical scheme, at least one of the plurality of USB interfaces is a quick-charging USB interface.

In a further technical scheme, the system also comprises a HUB interface.

In a further technical solution, the optical disc drive comprises: the optical drive comprises an optical drive bracket and an optical drive body, wherein the optical drive body is a drawer type movable switch relative to the shell.

In a further technical scheme, the CD-ROM drive bracket is connected to the CD-ROM drive body in a semi-covering mode.

In a further technical scheme, the casing is of a box-type structure, and the CD-ROM is installed from the rear end of the casing; the top of the machine shell is provided with a mounting groove.

In a further technical scheme, a bracket is arranged in the mounting groove and used for supporting the hard disk.

In a further technical scheme, four USB interfaces are arranged on the circuit board.

In a further technical scheme, the USB interface, the HUB interface, the CD-ROM and the hard disk interface are all electrically connected to the circuit board.

Known through foretell technical scheme, compare with prior art, the utility model discloses following beneficial technological effect has:

the utility model is an external device which can increase the function of the computer after being connected with the computer, so that the function of the computer is more comprehensive and perfect, and the product can be moved, carried and shared conveniently;

the external equipment integrates the CD-ROM, the hard disk interface, the HUB interface and the USB interface into a whole, has various functions, is connected to a computer, effectively improves the reading performance of the computer, more importantly reduces the assembly space of the computer in the prior art, and can be completed through the external equipment; for some computers with low preparation, functions can be added through the external equipment.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of another aspect of the present invention;

FIG. 3 is a schematic structural view of the hard disk of the present invention after being taken out;

fig. 4 is an exploded schematic view of the present invention.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.

In the description of the present application, it is to be understood that the terms "longitudinal," "radial," "length," "width," "thickness," "upper," "lower," "left," "right," "front," "rear," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for convenience in describing the present application and for simplicity of description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the present application. In the description of the present application, "a plurality" means two or more unless otherwise specified.

In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "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 application can be understood in a specific case by those of ordinary skill in the art.

Referring to fig. 1-4, a multifunctional portable peripheral device includes: the casing 100, the optical drive 200, the hard disk 300 and the circuit board 400 with the USB interface 410 are integrated into a whole to form an external device, and the external device is connected to a computer to realize functions of reading an optical disk, reading a hard disk, reading a USB disk and connecting the optical disk and the hard disk.

Specifically, the casing 100 is a substantially rectangular structure as a housing of an external device, the optical disc drive 200 is installed in the casing 100 in a drawer-type manner and can extend out of or be received in the casing 100, the optical disc drive 200 is used for reading the content of an optical disc, and on some computers without optical disc drives, the optical disc drive can be externally connected through the external device to read the data of the optical disc, so that the configuration of the computer is not increased, the function of the optical disc drive is externally increased, and the use is simpler and more convenient.

The optical disc drive 200 comprises: the optical disc drive holder 210 is used for the optical disc drive body 220 to be well installed inside the casing 100, and the optical disc drive body 220 is electrically connected to the circuit board 400.

The casing 100 is provided with a mounting groove 101 for mounting the hard disk 300, and a bracket 110 is arranged in the mounting groove 101 for supporting the hard disk 300, so that the hard disk 300 can be directly inserted into the bracket 100 to complete mounting connection during mounting, so as to read hard disk data.

In some computer devices, the front-drive USB interface cannot read the large-capacity hard disk 300 due to insufficient voltage and power, so that the external device can read out the hard disk data with the assistance of the external device, and the function is stronger.

Further, a shock absorbing member may be added between the bracket 110 and the casing 100, so as to prevent the hard disk 300 from being damaged by shock.

The optical disc drive 200 is inserted from the rear end of the chassis 100, the circuit board 400 is installed near the front end, and four USB interfaces 410 are disposed on the circuit board 400, wherein one USB interface 410 is a fast charging USB interface, and can implement a function of fast charging or fast reading data.

Furthermore, the system also comprises a HUB interface, so that the expansion function is stronger.

Through the aforesaid, the utility model discloses a multi-functional portable external device can strengthen the function of computer, through computer and multi-functional portable external device, can increase optical drive function, hard disk and read the function to can provide a large amount of external USB interfaces, satisfy a large amount of demands of reading, it is simple to use, convenient, provide the performance of computer.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a multi-functional portable external device which characterized in that: the method comprises the following steps:

a housing, in which a circuit board is arranged;

the optical disk drive is installed in the shell in a drawer mode and used for reading optical disk data;

the hard disk interface is arranged at the top of the shell and used for reading hard disk data;

and the plurality of USB interfaces are used for connecting the electronic equipment.

2. The multifunctional portable peripheral according to claim 1, wherein: at least one of the plurality of USB interfaces is a quick charging USB interface.

3. The multifunctional portable peripheral according to claim 1, wherein: and the system also comprises a HUB interface.

4. The multifunctional portable peripheral according to claim 1, wherein: the optical drive comprises: the optical drive comprises an optical drive bracket and an optical drive body, wherein the optical drive body is a drawer type movable switch relative to the shell.

5. The multifunctional portable peripheral device according to claim 4, wherein: the CD-ROM drive bracket is connected to the CD-ROM drive body in a semi-covering mode.

6. The multifunctional portable peripheral according to claim 1, wherein: the shell is of a box-shaped structure, and the CD driver is installed from the rear end of the shell; the top of the machine shell is provided with a mounting groove.

7. The multifunctional portable peripheral device according to claim 6, wherein: the mounting groove is internally provided with a bracket for supporting the hard disk.

8. The multifunctional portable peripheral according to claim 1, wherein: the circuit board is provided with four USB interfaces.

9. The multifunctional portable peripheral device according to claim 3, wherein: the USB interface, the HUB interface, the CD-ROM and the hard disk interface are electrically connected to the circuit board.