CN105161936A - USB key - Google Patents
USB key Download PDFInfo
- Publication number
- CN105161936A CN105161936A CN201510628393.5A CN201510628393A CN105161936A CN 105161936 A CN105161936 A CN 105161936A CN 201510628393 A CN201510628393 A CN 201510628393A CN 105161936 A CN105161936 A CN 105161936A
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- Prior art keywords
- data wire
- usbkey
- usb plug
- storehouse
- usb
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Abstract
The invention relates to the identity authentication equipment technology field, and particularly relates to an USB key. The USB Key comprises a housing, a circuit board and a data line, wherein the housing comprises a fixing structure for installing the circuit board and a wire winding bin for winding up the data line. The invention provides the receiving space of the data line through the wire winding pin. In the use of the USB key, the data line can be drawn out of the wire winding bin, and when USB key is not in use, the data line can be pushed into the wire winding bin. As a result, the USB key is portable and the portability is improved.
Description
Technical field
The present invention relates to ID authentication device technical field, particularly relate to a kind of USBKey.
Background technology
At present, two generation USBKey carry out the necessary safety assurance device of safe network trading, and people's custom is connected to computer USB mouth when concluding the business with computer by circumscribed USB line.
Because current two generation USBKey adopt the female mouth of microusb as the interface of correspondence with foreign country, so just must can be connected to computer by a USB line in use mostly.This reduces two generation the USBKey convenience used and being convenient for carrying property.
For the problems referred to above, prior art provides a kind of nesting type USB Key device.This nesting type USB Key device comprises: protection box, USBKey device and USB connecting line; Be provided with the fixed bit of at least two car coat types in protection box, USBKey device card is contained in a fixed bit, and USB connecting wire card is contained in another fixed bit.Due to each parts can integral installation in box; shorter USB line can be adopted; particularly USBKey device snap fitted to again after can being connected with USB connecting line protect box fixed bit in; open the lid during use; take out the USB joint blocked and just directly can use this USBKey device, and do not need USBKey device could use after taking-up in protection box.Although above-mentioned nesting type USB Key device, the convenience in USBKey use procedure can be provided to a certain extent, owing to protecting the volume of box comparatively large, still exist and carry inconvenient problem.
For the problems referred to above, we need a kind of easy to carry, and have the USBKey of higher ease of use.
Summary of the invention
The object of the invention is to propose a kind of USBKey, existing USBKey ease of use can be solved poor, carry inconvenient problem.
For reaching this object, the present invention by the following technical solutions:
A kind of USBKey, it comprises shell, circuit board and data wire, it is characterized in that, described shell comprises for the fixed structure of mounting circuit boards and the take-up storehouse for drawing data wire in.
As a kind of preferred version of above-mentioned USBKey, one end of described data wire is electrically connected with circuit board, and the other end has USB plug, described shell is provided with USB plug storehouse, and described USB plug is pluggable in USB plug storehouse.
As a kind of preferred version of above-mentioned USBKey, the end of described data wire is connected with the contact point of circuit board by the mode of welding.
As a kind of preferred version of above-mentioned USBKey, the tail end of described USB plug has encapsulate, and described encapsulate is provided with the interface arrangment matched with USB plug storehouse.
As a kind of preferred version of above-mentioned USBKey, described interface arrangment comprises the buckle be arranged on encapsulate, described USB plug storehouse is provided with and the described draw-in groove be clasped.
As a kind of preferred version of above-mentioned USBKey, described encapsulate is provided with positioning convex, described USB plug storehouse is provided with the location hole matched with positioning convex.
As a kind of preferred version of above-mentioned USBKey, in described take-up storehouse, being provided with postive stop baffle, preventing data wire from deviating from when pulling out.
As a kind of preferred version of above-mentioned USBKey, the end of described postive stop baffle is bending structure, and the overbending direction of this bending structure is contrary with the pull-out direction of data wire.
As a kind of preferred version of above-mentioned USBKey, described circuit board is provided with cable fixing hole, described data wire is provided with the reference column matched with data wire fixing hole, described reference column is plugged in cable fixing hole.
As a kind of preferred version of above-mentioned USBKey, described circuit board is provided with USB seat, on shell, is provided with the USB seated connection mouth matched with USB seat accordingly.
Beneficial effect of the present invention is: the accommodation space being provided data wire by take-up storehouse, data wire can be extracted out in take-up storehouse in the use procedure of USBKey, under the state do not used, data wire can be pushed in take-up storehouse, thus, USBKey is convenient for carrying, improves the convenience that it uses.
Accompanying drawing explanation
Fig. 1 is the structural representation of the data wire extraction state that the specific embodiment of the invention provides;
Fig. 2 is the structural representation of the data wire rounding state that the specific embodiment of the invention provides;
Fig. 3 is the structural representation of another angle of the data wire rounding state that the specific embodiment of the invention provides;
Fig. 4 is the structural representation of the data wire that the specific embodiment of the invention provides;
Fig. 5 is the structural representation of the circuit board that the specific embodiment of the invention provides;
Fig. 6 is the internal structure schematic diagram of the shell that the specific embodiment of the invention provides;
Fig. 7 is the rear structure schematic diagram of the shell that the specific embodiment of the invention provides.
Wherein:
1: shell; 2: circuit board; 3: data wire; 4: take-up storehouse; 5:USB plug; 6:USB plug storehouse; 7: cable fixing hole; 8: reference column; 9: encapsulate; 10: buckle; 11: positioning convex; 12: location hole; 13: postive stop baffle; 14:USB seat; 15:USB seated connection mouth.
Embodiment
Technical scheme of the present invention is further illustrated by embodiment below in conjunction with accompanying drawing.
As shown in Figures 1 to 7, present embodiments provide for a kind of USBKey (electron key; Digital certificate), it comprises shell 1, circuit board 2 and data wire 3, and wherein, shell 1 comprises for the fixed structure of mounting circuit boards 2 and the take-up storehouse 4 for drawing data wire 3 in.
Take-up storehouse 4 can provide the accommodation space of data wire 3, data wire 3 can be extracted out, under the state do not used in take-up storehouse 4 in the use procedure of USBKey, can data wire 3 be pushed in take-up storehouse 4, thus, USBKey is convenient for carrying, improves the convenience that it uses.
Concrete, with reference to Fig. 4, Fig. 6, one end of data wire 4 is electrically connected with circuit board 2, and the other end has USB plug 5, shell 1 is provided with USB plug storehouse 6, and USB plug 5 is pluggable in USB plug storehouse 6.Under the state that USBKey does not use, USB plug 5 is inserted in USB plug storehouse 6, the globality of USBKey can be improved, and aesthetic property.
The end of data wire 3 is connected with the contact point of circuit board 2 by the mode of welding, by mode connection data line 3 and the circuit board 2 of welding, decreases the use of the female mouth of microusb, reduces the manufacturing cost of USBKey.
With reference to Fig. 1, Fig. 5, in the present embodiment, be also provided with cable fixing hole 7 on the circuit board 2, data wire 3 is provided with the reference column 8 matched with data wire fixing hole 7, reference column 8 is plugged in cable fixing hole 7.By the cooperation of reference column 8 and cable fixing hole 7, improve the structural strength that data wire 3 coordinates with circuit board 2, can effectively prevent from, in repeatedly pull data wire 3 process, causing data wire 3 and circuit board 2 to disconnect.
With reference to Fig. 4, the tail end of USB plug 5 has encapsulate 9, and encapsulate 9 is provided with the interface arrangment matched with USB plug storehouse 6.By the setting of interface arrangment, improve the structural strength that USB plug 5 coordinates with shell 1, prevent USB plug 5 from deviating from shell 1.
Concrete, interface arrangment comprises the buckle 10 be arranged on encapsulate 9, USB plug storehouse 6 is provided with the draw-in groove coordinated with buckle 10.Buckle 10 coordinates with the mode of draw-in groove by clamping.
In order to improve the stability that USB plug 5 coordinates with USB plug storehouse 6, and fastness, encapsulate 9 is provided with positioning convex 11, USB plug storehouse 6 is provided with the location hole 12 matched with positioning convex 11.As preferably, above-mentioned positioning convex 11 is elastic bumps, and concrete, positioning convex 11 is made up of rubber.
With reference to Fig. 1, Fig. 2, Fig. 6, in take-up storehouse 4, being provided with postive stop baffle 13, preventing data wire 3 from deviating from when pulling out.As preferably, the end of postive stop baffle 13 is bending structure, and the overbending direction of this bending structure is contrary with the pull-out direction of data wire 3.This kind of structure can provide effective barrier effect in the pull-out process of data wire 3.
Circuit board 2 is provided with USB seat 14, on shell 1, is provided with the USB seated connection mouth 15 matched with USB seat 14 accordingly.
Below know-why of the present invention is described in conjunction with specific embodiments.These describe just in order to explain principle of the present invention, and can not be interpreted as limiting the scope of the invention by any way.Based on explanation herein, those skilled in the art does not need to pay performing creative labour can associate other embodiment of the present invention, and these modes all will fall within protection scope of the present invention.
Claims (10)
1. a USBKey, comprise shell (1), circuit board (2) and data wire (3), it is characterized in that, described shell (1) comprises for the fixed structure of mounting circuit boards (2) and the take-up storehouse (4) for drawing data wire (3) in.
2. USBKey according to claim 1, it is characterized in that, one end of described data wire (3) is electrically connected with circuit board (2), the other end has USB plug (5), described shell (1) is provided with USB plug storehouse (6), described USB plug (5) is pluggable in USB plug storehouse (6).
3. USBKey according to claim 2, is characterized in that, the end of described data wire (3) is connected with the contact point of circuit board (2) by the mode of welding.
4. USBKey according to claim 1, it is characterized in that, the tail end of described USB plug (5) has encapsulate (9), and described encapsulate (9) is provided with the interface arrangment matched with USB plug storehouse (6).
5. USBKey according to claim 4, it is characterized in that, described interface arrangment comprises the buckle (10) be arranged on encapsulate (9), described USB plug storehouse (6) is provided with the draw-in groove coordinated with described buckle (10).
6. the USBKey according to claim 4 or 5, it is characterized in that, described encapsulate (9) is provided with positioning convex (11), described USB plug storehouse (6) is provided with the location hole (12) matched with positioning convex (11).
7. USBKey according to claim 1, is characterized in that, is provided with postive stop baffle (13) in described take-up storehouse (4), prevents data wire (3) from deviating from when pulling out.
8. USBKey according to claim 7, is characterized in that, the end of described postive stop baffle (13) is bending structure, and the overbending direction of this bending structure is contrary with the pull-out direction of data wire (3).
9. USBKey according to claim 1, it is characterized in that, described circuit board (2) is provided with cable fixing hole (7), described data wire (3) is provided with the reference column (8) matched with data wire fixing hole (7), described reference column (8) is plugged in cable fixing hole (7).
10. USBKey according to claim 1, it is characterized in that, described circuit board (2) is provided with USB seat (14), on shell (1), is provided with the USB seated connection mouth (15) matched with USB seat (14) accordingly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510628393.5A CN105161936A (en) | 2015-09-28 | 2015-09-28 | USB key |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510628393.5A CN105161936A (en) | 2015-09-28 | 2015-09-28 | USB key |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105161936A true CN105161936A (en) | 2015-12-16 |
Family
ID=54802734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510628393.5A Pending CN105161936A (en) | 2015-09-28 | 2015-09-28 | USB key |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105161936A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2919595Y (en) * | 2006-07-13 | 2007-07-04 | 赖丽纯 | Extension line socket structure |
| US20090319798A1 (en) * | 2002-07-31 | 2009-12-24 | Trek 2000 International Ltd. | Method and apparatus of storage anti-piracy key encryption (sake) device to control data access for networks |
| CN201504079U (en) * | 2009-09-09 | 2010-06-09 | 郑启文 | Line protection type line winding box |
| CN201985363U (en) * | 2010-11-26 | 2011-09-21 | 陈合平 | Plug board capable of conveniently collecting conducting wires |
| CN202033777U (en) * | 2011-04-02 | 2011-11-09 | 北京天地融科技有限公司 | Electronic signature tool |
| CN205790778U (en) * | 2015-09-28 | 2016-12-07 | 北京大明五洲科技有限公司 | A kind of USB Key |
-
2015
- 2015-09-28 CN CN201510628393.5A patent/CN105161936A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090319798A1 (en) * | 2002-07-31 | 2009-12-24 | Trek 2000 International Ltd. | Method and apparatus of storage anti-piracy key encryption (sake) device to control data access for networks |
| CN2919595Y (en) * | 2006-07-13 | 2007-07-04 | 赖丽纯 | Extension line socket structure |
| CN201504079U (en) * | 2009-09-09 | 2010-06-09 | 郑启文 | Line protection type line winding box |
| CN201985363U (en) * | 2010-11-26 | 2011-09-21 | 陈合平 | Plug board capable of conveniently collecting conducting wires |
| CN202033777U (en) * | 2011-04-02 | 2011-11-09 | 北京天地融科技有限公司 | Electronic signature tool |
| CN205790778U (en) * | 2015-09-28 | 2016-12-07 | 北京大明五洲科技有限公司 | A kind of USB Key |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151216 |
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| RJ01 | Rejection of invention patent application after publication |