CN208753673U

CN208753673U - USB deconcentrator

Info

Publication number: CN208753673U
Application number: CN201820780560.7U
Authority: CN
Inventors: 林忠城
Original assignee: Shenzhen Ketai Times Electronics Co Ltd
Current assignee: Shenzhen Ketai Times Electronics Co Ltd
Priority date: 2018-05-24
Filing date: 2018-05-24
Publication date: 2019-04-16
Anticipated expiration: 2028-05-24

Abstract

The utility model discloses a kind of USB deconcentrator, including shell, housing upper surface is arranged successively equipped with USB TYPE-A, shell side is also successively arranged power interface, computer connector, fast charge electrical interface, sub-control switch, work light and four improved mats, and power interface, computer connector, fast charge electrical interface, sub-control switch are connect with USB TYPE-A.USB deconcentrator provided by the utility model can will use in one use USB TYPE-A interface, be extended to 8, facilitate the connection of multiple External memory equipments to use, greatly facilitate the use for meeting a variety of electronic products to USB TYPE-A interface.

Description

USB deconcentrator

Technical field

The utility model relates to computer fittings technical field, in particular to a kind of USB deconcentrator.

Background technique

With computer computer, the rapid development of laptop technology, computer, laptop interface increasingly It is few, it can solve the problems, such as that interface is very few by USB deconcentrator.But general USB deconcentrator, due to being not provided with sub-control switch Cause plug equipment repeatedly or indicator light unobvious or without indicator light, has a single function, practicability is not strong enough.Also there is USB separated time Device interface is 2.0 interface of USB, and transmission speed not enough influences user's use.

Utility model content

The main purpose of the utility model is to provide a kind of USB deconcentrator, it is intended to solve existing USB deconcentrator function list One, not strong enough the problem of practicability has very strong practicability.

To achieve the above object, the utility model provides a kind of USB deconcentrator, including shell, housing upper surface are successively arranged Column be equipped with USB TYPE-A, shell side be also successively arranged power interface, computer connector, fast charge electrical interface, sub-control switch, Work light and four improved mats, power interface, computer connector, fast charge electrical interface, sub-control switch are and USB TYPE-A connection.

Wherein, power interface is DC interface.

Computer connector is USB3.0_BF female seat interface.

USB deconcentrator further includes at least eight sub-control switches, and sub-control switch is located at the upper surface of shell.

USB deconcentrator further includes at least eight work lights, and work light is located at the upper surface of shell.

USB deconcentrator further includes being set to the intracorporal control mainboard of shell, sub-control switch, work light, power interface, meter Calculation machine connector, USB TYPE-A interface, fast charge electrical interface are electrically connected with control mainboard.

Shell is additionally provided with multiple improved mats, and improved mat is uniformly distributed in the bottom of shell.

It has the beneficial effect that:

Technical solutions of the utility model are by offering power interface, computer connector, at least seven USB with shell TYPE-A interface, at least eight work lights, fast charge electrical interface and at least eight sub-control switches, traditional USB separated time utensil Some functions are normally only by connecting with computer, to read the data being plugged in the equipment of USB deconcentrator, this reality With novel USB deconcentrator by the fast charge Electricity Functional adding USB3.0_BF female seat interface He adding, realize USB deconcentrator Multi-function extension, the USB3.0_BF female seat interface can provide the extension function of hub, the meter for USB deconcentrator connection The machine-readable data taken in the External memory equipment is calculated, to realize the extension of computer interface function, solves connecing for computer It makes a slip of the tongue few, inconvenient problem with use；The fast charge Electricity Functional added has been more convenient in the equipment being plugged in USB deconcentrator The management of charging is realized to electronic product high current 2.4A quick charge, can perfection meet these electronic products to big electricity The charging for flowing 2.4A meets user's sufficient particular demands in a short time.

Detailed description of the invention

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor Under, the structure that can also be shown according to these attached drawings obtains other attached drawings.

Fig. 1 is the main structure schematic diagram of the USB deconcentrator embodiment in the utility model.

Fig. 2 is the rear structural schematic diagram of the USB deconcentrator embodiment in the utility model.

Fig. 3 is the left structural schematic diagram of the USB deconcentrator embodiment in the utility model.

Fig. 4 is the right structural schematic diagram of the USB deconcentrator embodiment in the utility model.

Fig. 5 is the structural schematic diagram of bowing of the USB deconcentrator embodiment in the utility model.

Fig. 6 faces upward structural schematic diagram for the USB deconcentrator embodiment in the utility model.

The schematic perspective view of USB deconcentrator embodiment in Fig. 7 the utility model.

[main component/component reference number explanation]

Label title label name claims

1 USB deconcentrator, 104 fast charge electrical interface

10 shell, 20 work light

101 power interface, 30 sub-control switch

102 computer connector, 40 improved mat

103 USB TYPE-A interfaces

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than all Embodiment.

Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts Every other embodiment obtained, fall within the protection scope of the utility model.

It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute in the utility model embodiment It is only used for explaining in relative positional relationship, the motion conditions etc. under a certain particular pose (as shown in the picture) between each component, such as When the fruit particular pose changes, then directionality instruction also correspondingly changes correspondingly.

The description for being such as related to " first ", " second " in the present invention is used for description purposes only, and should not be understood as Its relative importance of indication or suggestion or the quantity for implicitly indicating indicated technical characteristic.Define as a result, " first ", The feature of " second " can explicitly or implicitly include at least one of the features.

In the description of the present invention, the meaning of " plurality " is at least two, such as two, three etc., unless otherwise Clear specific restriction.

In the present invention unless specifically defined or limited otherwise, term " connection ", " fixation " etc. should do broad sense reason Solution, for example, " fixation " may be a fixed connection, may be a detachable connection, or integral；It can be mechanical connection, it can also To be electrical connection；It can be directly connected, the connection inside two elements can also be can be indirectly connected through an intermediary Or the interaction relationship of two elements, unless otherwise restricted clearly.It for the ordinary skill in the art, can be with The concrete meaning of above-mentioned term in the present invention is understood as the case may be.

It in addition, the technical solution between each embodiment of the utility model can be combined with each other, but must be with ability Based on domain those of ordinary skill can be realized, it will be understood that when the combination of technical solution appearance is conflicting or cannot achieve The combination of this technical solution is not present, also not within the protection scope of the requires of the utility model.

Referring to Fig.1~Fig. 7, a kind of USB deconcentrator, including shell 10,10 upper surface of shell are arranged successively equipped with USB TYPE-A interface 103,10 side of shell be also successively arranged power interface 101, computer connector 102, fast charge electrical interface 104, Sub-control switch 30, work light 20 and four improved mats 40, power interface 101, computer connector 102, charging quickly connect Mouth 104, sub-control switch 30 are connect with USB TYPE-A103.

In technical solutions of the utility model, shell (10) offers at least seven USB TYPE-A interfaces (103), charging quickly Interface (104), power interface (101), computer connector (102), work light (20), at least eight sub-control switches (30) With at least four improved mats (40), the function that traditional USB deconcentrator has be normally only by being connect with computer, from And the data being plugged in the equipment of USB deconcentrator is read, the USB deconcentrator of the utility model is by adding USB3.0_BF mother Seated connection mouth and the fast charge Electricity Functional added realize that the USB3.0_BF female seat interface can provide by USB deconcentrator Multi-function extension The extension function of hub, the computer for USB deconcentrator connection read the data in the External memory equipment, thus real The extension of existing computer interface function, the interface for solving computer is very few, inconvenient problem with use；The fast charge electric work added It can be more convenient the management to the charging in the equipment being plugged in USB deconcentrator, realized to electronic product high current 2.4A Quick charge perfect can meet charging of these electronic products to high current 2.4A, it is sufficient in a short time to meet user Particular demands.

Preferably, power interface is DC interface.

In technical solutions of the utility model, power interface (101) is DC (Direct Current, direct current) interface, from And keeping the power supply performance of technical solutions of the utility model more preferable, the figure of DC interface is mini, and the space for occupying circuit board is few, thus Reduce the space for occupying hard disc base；Meanwhile DC interface is a kind of interface that current line generally uses in the industry, has very high cover Lid and versatility.

Preferably, computer connector is USB3.0_BF female seat interface.

Referring to Fig. 1 and Fig. 2, USB deconcentrator further includes at least eight sub-control switches, and sub-control switch is located at the upper end of shell Face.

Referring to Fig. 1 and Fig. 2, USB deconcentrator further includes at least eight work lights, and work light is located at the upper of shell End face.

Further, sub-control switch (30), work light (20) are respectively positioned on the upper surface of shell (10).So that USB points The front/rear end of line device is simple and beautiful, avoids due to interface is numerous that desktop is mixed and disorderly, facilitates user to the pipe of each external equipment Reason, avoids the trouble of plug equipment repeatedly.

Preferably, USB deconcentrator further includes at least eight sub-control switches, and sub-control switch is located at the upper surface of shell.

USB deconcentrator further includes the control mainboard (not shown) being set in shell (10), and sub-control switch (30), work refer to Show lamp (20), power interface (101), USB TYPE-A interface (103), fast charge electrical interface (104), computer connector (102) It is electrically connected with control mainboard.

Preferably, shell is additionally provided with multiple improved mats, and improved mat is uniformly distributed in the bottom of shell.

Referring to Fig. 7, shell (10) is additionally provided with multiple improved mats (40), and improved mat (40) is uniformly distributed in shell (10) bottom, to increase USB deconcentrator and it puts the adhesive force between ground, so that more USB deconcentrators are more steady after putting It is fixed.

Specifically, the improved mat (70) with a thickness of 0.8~1.2mm.

Working principle is as follows:

The function that traditional USB deconcentrator has is normally only to be plugged in USB to read by connecting with computer Data in the equipment of deconcentrator, the USB deconcentrator of the utility model is by adding USB3.0_BF female seat interface and adding fast Charge function realizes that the USB3.0_BF female seat interface can provide the extension function of hub by USB deconcentrator Multi-function extension, Computer for USB deconcentrator connection reads the data in the External memory equipment, to realize computer interface function Extension.

The above is only the preferred embodiment of the present invention, and therefore it does not limit the scope of the patent of the utility model, Under all utility models in the utility model are conceived, equivalent structure made based on the specification and figures of the utility model Transformation, or directly/be used in other related technical areas indirectly and be included in the scope of patent protection of the utility model.

Claims

1. a kind of USB deconcentrator, which is characterized in that including shell, the housing upper surface is arranged successively equipped with USB TYPE-A Interface, the shell side are also successively arranged power interface, computer connector, fast charge electrical interface, sub-control switch, work instruction Lamp and improved mat, the power interface, computer connector, fast charge electrical interface, sub-control switch with the USB TYPE-A Interface connection.

2. USB deconcentrator according to claim 1, which is characterized in that the power interface is DC interface.

3. USB deconcentrator according to claim 1, which is characterized in that the computer connector is USB3.0_BF base Interface.

4. USB deconcentrator according to claim 1, which is characterized in that the USB deconcentrator further includes at least eight sub-controls Switch, the sub-control switch are located at the upper surface of the shell.

5. USB deconcentrator according to claim 1, which is characterized in that the USB deconcentrator further includes at least eight work Indicator light, the work light are located at the upper surface of the shell.

6. USB deconcentrator according to claim 1, which is characterized in that the USB deconcentrator further includes at least eight sub-controls Switch, the sub-control switch are located at the upper surface of the shell.

7. USB deconcentrator according to claim 1, which is characterized in that the USB deconcentrator further includes being set to the shell Intracorporal control mainboard, it is the sub-control switch, the work light, the power interface, the computer connector, described USB TYPE-A interface, the fast charge electrical interface are electrically connected with the control mainboard.

8. USB deconcentrator according to claim 1, which is characterized in that the shell is additionally provided with multiple improved mats, institute State the bottom that improved mat is uniformly distributed in the shell.