CN203983671U - A kind of Multi-functional USB adapter - Google Patents
A kind of Multi-functional USB adapter Download PDFInfo
- Publication number
- CN203983671U CN203983671U CN201420220066.7U CN201420220066U CN203983671U CN 203983671 U CN203983671 U CN 203983671U CN 201420220066 U CN201420220066 U CN 201420220066U CN 203983671 U CN203983671 U CN 203983671U
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- usb
- plug
- adapter
- socket
- way
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Abstract
The utility model discloses a kind of Multi-functional USB adapter, this adapter by standard two-wayly plug USB plug, three standards are two-way can USB socket and a MicroSD draw-in groove.It is characterized in that: 1. by this adapter, convert the USB socket on conventional equipment to a plurality of two-way sockets and a MicroSD draw-in groove.2. positive and negative without check USB plug, can once successfully insert any equipment that USB flash disk, MP3 etc. possess USB joint.Advantage of the present utility model has been to strengthen the autgmentability of main frame USB mouth, need judge the problem of positive and negative while having reduced circumscribed USB equipment access, has improved operating efficiency.Avoid, because of the infringement of misoperation for USB device, having increased the useful life of USB device simultaneously.This USB adapter compact overall structure, volume is little, and cost is low.
Description
Technical field
The USB socket adapter of a kind of desktop computer (all-in-one) or panel computer
Background technology
USB technology and entered the mankind's the visual field with the equipment of USB technology, helps people's transmission information, storage information better faster many years ago.But along with era development, the increasing problem of USB comes out gradually.It can only be unidirectional that USB joint inserts special purpose interface, and this has reduced by 1/2 with regard to the probability that makes people that USB device is correctly inserted to socket.But even 1/2 probability can correctly insert in addition, once just the correct probability that inserts socket is also very low.
In publication number CN103594894A patent, inventor has proposed a kind of USB connector maximizing and has reduced gauge, and no matter how the thickness of USB connector changes, all the convenient double-side plug-in of realizing smoothly; In publication number CN1734857A patent, invention has designed a kind of USB connector of double-side plug-in, and its circuit board and intermediate layer circuit board three-decker by the deckle board of upper and lower layer forms, the USB connector of pegging graft to reach non-selectivity; In notification number CN201038542Y patent, inventor discloses a kind of USB adapter being connected with ancillary equipment for computer, its composition comprises folding plug, socket, MINIUSB contact, USBBM/AM contact, PS2 contact, and this invention structural design is compact, functional diversities.
This products innovation part is just that it,, by thoroughly improving the probability of disposable correct insertion socket, increases work efficiency indirectly.In addition, this two-way adapter is divided into several parts, a two-way USB plug that plugs of standard, three two-way USB plug of standard and a MicroSD card draw-in groove.User can insert this Novel adapter by generic USB equipment, no matter user inserts the plug of generic USB equipment with front or reverse side, it can reach the correct probability inserting of disposable a hundred per cent.Simultaneously because this equipment possesses two-way plug, so in the disposable correct insertion main frame USB interface that user more can be relieved.Two-way plug and the bidirectional interface of this adapter have been done round and smooth processing simultaneously, facilitate user to insert.For allowing user find sooner the USB socket of main frame before improving correct insertion socket.
Summary of the invention
The purpose of this utility model is to develop a high-efficiency multi-function USB adapter, it integrates USB plug 1, socket 3, MicroSD draw-in groove 5, guaranteed the disposable effective insertion of USB device, directly improved user's Working Life efficiency, exempting unnecessary secondary inserts, the friction number of times that reduces USB contact, has extended the useful life of USB device.
For realizing high efficiency and the multi-functional object of USB adapter, concrete technical scheme of the present utility model comprises:
A Multi-functional USB adapter, comprises two-way USB plug, three two-way USB sockets of standard and a MicroSD draw-in groove of plugging of standard.
Described Multi-functional USB adapter, is characterized in that having a two-way USB plug that plugs of standard, can guarantee that the very correct main frame that inserts of USB plug uses, and plug is done suitable round and smooth processing, the insertion of convenient plug.
Described Multi-functional USB adapter, is characterized in that having the two-way standard USB socket of the toroidal of tape guide effect.Described socket has comprised a USB plug with two-sided contact, and this plug can meet the quick insertion of the external equipment (as USB flash disk, portable hard drive) of common A type USB interface; In addition, in the upper and lower surface of socket, be also furnished with contact (as shown in accompanying drawing 6), two-sided joint adds the contact of upper and lower surface, has met the quick insertion of the one side USB device of non-standard A type interface.This kind of design not only improves the insertion speed of USB device, during the insertion that more can effectively avoid causing because of the both forward and reverse directions that is not considered because of USB device, damages, and strengthens the useful life of USB device.
Described Multi-functional USB adapter, is characterized in that, with a MicroSD draw-in groove, expanding the scope of application of this adapter, easy to use.
Described Multi-functional USB adapter, is characterized in that this USB adapter compact overall structure, and volume is little, with low cost.
The key of the utility model innovation is the two-sided contact of USB joint art designs, can continue on this basis to expand its function, and profile also can be made into various cartoon forms.
Utilize the two-sided contact of the USB technology of this product, can design a series of efficient USB device, be not limited to a kind of form, the Nano receiver of wireless device for example, USB storage facilities, USB extends expansion equipment etc.The built-in product that meets USB3.0 skill standard circuit board, can bring equipment room high-speed transfer, and the equipment that makes to have USB technology can be connected to user's main frame faster, improves the service efficiency of USB device.
In order further to set forth innovation advantage of the present utility model and technical scheme, in conjunction with following drawings and Examples, the present invention is illustrated clearly.
Accompanying drawing explanation
In figure: 1. the shell of this transducer, can have the materials such as engineering plastics, alloy, pottery to make;
The horn mouth of 2.USB translation slot;
3.USB docking station;
4.MicroSD card slot direction icon;
5.MicroSD card slot;
Two-way contact in 6.USB expansion mouth.
Embodiment
As shown in Figure 1, Figure 2 and Figure 3, concrete technical scheme of the present utility model comprises:
A Multi-functional USB adapter, comprises two-way USB plug, three two-way USB sockets of standard and a MicroSD draw-in groove of plugging of standard.
Described Multi-functional USB adapter, has a two-way USB plug that plugs of standard, can guarantee that the very correct main frame that inserts of USB plug uses, and plug is done suitable round and smooth processing, the insertion of convenient plug.
Described Multi-functional USB adapter, has the two-way standard USB socket of the toroidal of tape guide effect.Described socket has comprised a USB plug with two-sided contact, and this plug can meet the quick insertion of the external equipment (as USB flash disk, portable hard drive) of common A type USB interface; In addition, in the upper and lower surface of socket, be also furnished with contact (as shown in accompanying drawing 6), two-sided joint adds the contact of upper and lower surface, has met the quick insertion of the one side USB device of non-standard A type interface.This kind of design not only improves the insertion speed of USB device, during the insertion that more can effectively avoid causing because of the both forward and reverse directions that is not considered because of USB device, damages, and strengthens the useful life of USB device.
Described Multi-functional USB adapter, with a MicroSD draw-in groove, expands the scope of application of this adapter, easy to use.
Described Multi-functional USB adapter, this USB adapter compact overall structure, volume is little, with low cost.
The key of the utility model innovation is the two-sided contact of USB joint art designs, can continue on this basis to expand its function, and profile also can be made into various cartoon forms.
Utilize the two-sided contact of the USB technology of this product, can design a series of efficient USB device, be not limited to a kind of form, the Nano receiver of wireless device for example, USB storage facilities, USB extends expansion equipment etc.The built-in product that meets USB3.0 skill standard circuit board, can bring equipment room high-speed transfer, and the equipment that makes to have USB technology can be connected to user's main frame faster, improves the service efficiency of USB device.
Claims (3)
1. a Multi-functional USB adapter, comprise one can insert computer standard USB socket can two-way plug plug, one or more USB sockets that can two-way plug, one or more MicroSD draw-in grooves.
2. a kind of Multi-functional USB adapter according to claim 1, it is characterized in that: described inserted computer standard USB socket can two-way plug plug adopt the round and smooth processing of chamfering, plug upper and lower sides has level and smooth contact, to guarantee that the plug of plug positive and negative can smooth insertion standard USB socket, and can guarantee contact close contact.
3. a kind of Multi-functional USB adapter according to claim 1, it is characterized in that: described USB socket that can two-way plug has the horn mouth shape of tape guide effect, and socket up and down inner side respectively have one group of contact, make any insertion of USB plug can with contact close contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420220066.7U CN203983671U (en) | 2014-04-25 | 2014-04-25 | A kind of Multi-functional USB adapter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420220066.7U CN203983671U (en) | 2014-04-25 | 2014-04-25 | A kind of Multi-functional USB adapter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203983671U true CN203983671U (en) | 2014-12-03 |
Family
ID=51981089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420220066.7U Expired - Fee Related CN203983671U (en) | 2014-04-25 | 2014-04-25 | A kind of Multi-functional USB adapter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203983671U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105811205A (en) * | 2016-05-24 | 2016-07-27 | 上海工程技术大学 | USB conversion device |
-
2014
- 2014-04-25 CN CN201420220066.7U patent/CN203983671U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105811205A (en) * | 2016-05-24 | 2016-07-27 | 上海工程技术大学 | USB conversion device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141203 Termination date: 20170425 |