CN217507852U

CN217507852U - Portable storage type USB HUB concentrator

Info

Publication number: CN217507852U
Application number: CN202221323069.4U
Authority: CN
Inventors: 邹智雯
Original assignee: Shenzhen Wuyiwu Technology Co ltd
Current assignee: Shenzhen Wuyiwu Technology Co ltd
Priority date: 2022-05-30
Filing date: 2022-05-30
Publication date: 2022-09-27
Anticipated expiration: 2032-05-30

Abstract

The utility model relates to a portable storage formula USB HUB concentrator, including main body cover, USB plug, conversion components and radiator unit, main body cover is provided with end box and upper cover, end box and upper cover fixed connection, just the frame embedding of upper cover is in end box, USB plug block is outside at the upper cover, just the USB plug is connected with conversion components, conversion components and heat radiation structure set up inside main body cover, just heat radiation structure sets up between conversion components and main body cover. The utility model discloses a portable formula of accomodating USB HUB concentrator, it possesses small in size, and the function of lightly portably accomodating has solved the great unstable problem of carrying and equipment compatibility of being difficult for of current USB concentrator volume to compatible advantage good.

Description

Portable storage type USB HUB concentrator

Technical Field

The utility model relates to a concentrator technical field, concretely relates to portable storage formula USB HUB concentrator.

Background

With the continuous development of intelligent science and technology, the office work using a computer is more and more convenient, and peripheral equipment connected with the computer is more and more, but the socket of the computer is limited, so that a repeater is required to be used. The HUB is a multi-port repeater, and switches an original USB interface out to become a plurality of interfaces, when the HUB is used as a central device, a certain line in a network has a fault, and the work of other lines is not influenced, so that the HUB is widely applied to a local area network. However, the hub in the prior art is large in size, and needs to be connected with a USB connection line during input and output, which is very inconvenient for external use.

Therefore, it is necessary to provide a portable USB HUB.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming prior art's not enough and defect, providing a portable formula USB HUB concentrator of accomodating, it possesses small in size, and the function of lightly portablely accomodating has compatible good advantage, has solved the great difficult problem of carrying and the equipment compatibility unstable of current USB concentrator volume.

The purpose of the utility model is realized through the following technical scheme:

the utility model provides a portable formula USB HUB concentrator of accomodating, includes main body cover, USB plug, conversion components and radiator unit, main body cover is provided with end box and upper cover, end box and upper cover fixed connection, just the frame embedding of upper cover is in end box, USB plug block is outside at the upper cover, just the USB plug is connected with conversion components, conversion components and heat radiation structure set up inside main body cover, just heat radiation structure sets up between conversion components and main body cover.

As an optimal technical scheme of the utility model, USB plug one end is connected with the FPC soft board line, the USB plug passes through the FPC soft board line and is connected with the converting module.

As an optimal technical scheme of the utility model, the conversion subassembly is provided with fine PCB board of glass, conversion socket and pressure lath, fine PCB board fixed mounting of glass is inboard at the upper cover, the conversion socket closes with fine PCB integrated circuit board of glass and is connected, and a plurality of the conversion socket sets up on main body cover's side end face, the FCB soft board line is connected with fine PCB board of glass through the pressure lath.

As an optimal technical scheme of the utility model, the edge of the fine PCB board of glass is provided with a plurality of draw-in grooves, and is a plurality of the block is corresponding in the draw-in groove in the rear end of conversion socket.

As an optimal technical scheme of the utility model, the upper cover is provided with accomodates groove and first socket groove, USB interface and FPC soft board line embedding are being accomodate the inslot, and are a plurality of first socket groove sets up in the side of upper cover, and is a plurality of the front end of conversion socket corresponds the block at first socket inslot.

As an optimal technical scheme of the utility model, end box is provided with second socket groove and open slot, second socket groove and open slot set up in the side of end box, just second socket groove with first socket groove looks adaptation, open slot and holding tank looks adaptation.

As a preferred technical scheme of the utility model, radiator unit is provided with heat dissipation post and conducting strip, the medial surface laminating of conducting strip and end box, the inboard at end box is fixed to heat dissipation post one end, the heat dissipation post other end is connected with the lower terminal surface of the fine PCB board of glass.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses a with USB connecting wire fixed connection on the HUB concentrator, on using notebook computer, can insert a plurality of computer peripheral equipment such as USB mouse, USB keyboard, USB camera, USB printer, USB fan, flash disk. Of course, it should be clear that the USB HUB has limited power when in use, and that the USB HUB can only distribute the limited current to each expansion interface when multiple devices are in use. The utility model discloses simple structure, small in size, light portable easily accomodates, and is compatible good, is applicable to most notebook computer and PCI equipment. In addition, be provided with radiator unit in HUB concentrator casing, and the casing adopts full zinc alloy material, and heat dispersion is better.

Drawings

Fig. 1 is a schematic structural diagram of the hub of the present invention.

Fig. 2 is an exploded view of the hub of the present invention.

Wherein the figures include the following reference numerals:

1. main part shell, 11, end box, 111, second socket groove, 112, open slot, 12, upper cover, 121, accomodate the groove, 122, first socket groove, 2, USB plug, 21, FPC flexible printed circuit board line, 3, conversion components, 31, fine PCB board of glass, 311, draw-in groove, 32, conversion socket, 33, pressure lines, 4, radiating component, 41, heat dissipation post, 42, conducting strip.

Detailed Description

The present invention will be described in further detail with reference to the following examples and drawings, but the present invention is not limited thereto.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; 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 in specific cases to those skilled in the art.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

As shown in fig. 1-2, the specific implementation process of the present invention is as follows: a portable accommodating USB HUB concentrator comprises a main body shell 1, a USB plug 2, a conversion component 3 and a heat dissipation component 4, wherein the main body shell 1 is arranged into a bottom box 11 and an upper cover 12, the bottom box 11 is fixedly connected with the upper cover 12, the upper cover 12 is provided with a frame and is embedded into the bottom box 11, the USB plug 2 is clamped outside the upper cover 12, the USB plug 2 is connected with the conversion component 3, and external equipment is connected through a USB socket 2, so that a data information source is provided for the concentrator; the conversion assembly 3 and the heat dissipation structure 4 are arranged inside the main body shell 1, the heat dissipation structure 4 is arranged between the conversion assembly 3 and the main body shell 1, the main body shell 1 is made of full zinc alloy, good in flowability and wear resistance and good in surface gloss, and heat generated by the conversion assembly 3 can be effectively discharged out of the shell when the concentrator is used through connection of the heat dissipation assembly 4.

The utility model discloses an in the embodiment, be connected with FPC flexible printed circuit line 21 in USB plug 2 one end, and USB plug 2 passes through FPC flexible printed circuit line 21 to be connected with conversion components 3, and the FPC flexible printed circuit line 21 transmission performance who adopts is stable, and resistant bending, is convenient for accomodate, improves the life of concentrator.

In the embodiment of the present invention, the conversion assembly 3 is provided with the glass fiber PCB31, the conversion socket 32 and the pressing strip 33, and the glass fiber PCB has good high temperature resistance, so that the transmission of data information will not be affected by large heat generation amount during the operation and use process; the fixing position is arranged on the inner side of the upper cover 12, the glass fiber PCB31 is fixedly installed on the inner side of the upper cover 12, the conversion sockets 32 are connected with the glass fiber PCB31 in a clamping mode, the conversion sockets 32 are arranged on the side end face of the main body shell 1, and the other end of the FCB flexible board line 21 is connected with the glass fiber PCB31 through the pressing plate strip 33, so that connection and conversion of data information are facilitated; a plurality of clamping grooves 311 are formed in the edge of the glass fiber PCB31, and the rear ends of the plurality of conversion sockets 32 are correspondingly clamped in the clamping grooves 311, so that the conversion sockets 32 are fixed conveniently.

In the embodiment of the present invention, the upper cover 12 is provided with a storage groove 121 and a first socket groove 122, and the USB interface 2 and the FPC flexible printed circuit 21 are embedded in the storage groove 121, so as to be convenient for storage and carrying; a plurality of first socket grooves 122 set up in the side of upper cover 12, and the front end of a plurality of conversion sockets 32 corresponds the block in first socket groove 122, is provided with second socket groove 111 at end box 11, and second socket groove 111 sets up in end box 11's side, and second socket groove 111 and first socket groove 122 looks adaptation, when using, make things convenient for USB plug 2 to be connected with equipment through rotatory multi-angle.

The utility model discloses an in the embodiment, be provided with heat dissipation post 41 and conducting strip 42 at radiator unit 4, laminate conducting strip 42 and the medial surface of end box 11, the inboard at end box 11 is fixed to 41 one end of heat dissipation post, the other end is connected with the lower terminal surface of the fine PCB board 31 of glass, heat dissipation post 41 supports in the fine PCB board 31 below of glass, can make the fine PCB board 31 of glass fix more firm on the one hand, on the other hand makes the heat that the fine PCB31 of glass produced have the space to flow, outside the shell was conducted with the heat to the conducting strip 42 of rethread laminating on end box 11, play good radiating effect.

The above-mentioned embodiments only express the embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. The utility model provides a portable formula USB HUB concentrator of accomodating, includes main body cover (1), USB plug (2), conversion components (3) and radiator unit (4), its characterized in that, main body cover (1) is provided with end box (11) and upper cover (12), end box (11) and upper cover (12) fixed connection, just the frame embedding of upper cover (12) is in end box (11), USB plug (2) block is outside at upper cover (12), just USB plug (2) are connected with conversion components (3), conversion components (3) and radiator unit (4) set up inside main body cover (1), just radiator unit (4) set up between conversion components (3) and main body cover (1).

2. A portable storage USB HUB according to claim 1 wherein, one end of the USB plug (2) is connected to an FPC flexible printed circuit (21), and the USB plug (2) is connected to the conversion assembly (3) through the FPC flexible printed circuit (21).

3. A portable storage USB HUB according to claim 2, wherein the adaptor assembly (3) is provided with a glass fiber PCB board (31), an adaptor socket (32) and a pressing strip (33), the glass fiber PCB board (31) is fixedly mounted inside the upper cover (12), the adaptor socket (32) is connected with the glass fiber PCB board (31) in a snap-fit manner, the adaptor sockets (32) are disposed on the side end surface of the main body casing (1), and the FPC flexible printed circuit board (21) is connected with the glass fiber PCB board (31) through the pressing strip (33).

4. A portable USB HUB according to claim 3, wherein the edge of the glass PCB board (31) is provided with a plurality of slots (311), and the rear ends of the plurality of conversion sockets (32) are correspondingly engaged in the slots (311).

5. A portable USB HUB according to claim 3, wherein the top cover (12) is provided with a receiving slot (121) and a first socket slot (122), the USB plug (2) and the FPC flexible printed circuit (21) are embedded in the receiving slot (121), the first socket slot (122) is disposed at the side end of the top cover (12), and the front ends of the plurality of conversion sockets (32) are correspondingly engaged in the first socket slot (122).

6. A portable USB HUB HUB according to claim 5, wherein said bottom case (11) has a second slot (111) and an open slot (112), said second slot (111) and said open slot (112) are disposed at the side of said bottom case (11), said second slot (111) is adapted to said first slot (122), said open slot (112) is adapted to said receiving slot (121).

7. A portable USB HUB according to claim 3 wherein the heat sink assembly (4) has a heat sink pillar (41) and a heat conducting plate (42), the heat conducting plate (42) is attached to the inner surface of the bottom case (11), one end of the heat sink pillar (41) is fixed to the inner surface of the bottom case (11), and the other end of the heat sink pillar (41) is connected to the lower end of the glass fiber PCB board (31).