CN206773709U - A kind of encryption device for protecting computer software - Google Patents
A kind of encryption device for protecting computer software Download PDFInfo
- Publication number
- CN206773709U CN206773709U CN201720428471.1U CN201720428471U CN206773709U CN 206773709 U CN206773709 U CN 206773709U CN 201720428471 U CN201720428471 U CN 201720428471U CN 206773709 U CN206773709 U CN 206773709U
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- described device
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- usb
- computer software
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Abstract
The utility model discloses a kind of encryption device for protecting computer software,Including apparatus main body,Described device main body is cavity structure,The top of described device main body is provided with key chain,Connector and LED,The side of described device main body is provided with slip draw-in groove,And the slip draw-in groove is through being arranged in described device main body,The side of described device main body is provided with slip draw-in groove,The side of described device main body is provided with USB connectors,Rotating shaft,USB is open and protection cap,It is reasonable in design,Provided with key mouth,It is easy to user to carry,And change software protection encryption device main body and use cavity structure,Provided with retractable USB interface,It can reach and reduce device volume size,So that user is more convenient carrying and prevented,Provided with LED,Reflection repacking can be reached and put work running situation,Reduce user using when be worry it is worried,So that more accreditations and application are commercially available in the software protection encryption device.
Description
Technical field
It the utility model is related to software protection encryption device technical field, it is specially a kind of for protecting computer software
Encryption device.
Background technology
Software protection is generally divided into soft encryption and hardware encryption, and hardware encryption is typically commonly called as softdog or encryption lock." softdog "
It is a kind of security product for the software and hardware combining being inserted on computer USB port or parallel port, early stage is mostly parallel port form, most
All it is USB port form.It is general have tens or hundreds of the nonvolatile storage space of byte be available for reading and writing, inside newer dog also
Contain single-chip microcomputer.So, software developer can set many places software locks in software, be beaten using dongle as key
Drive these locks；If not inserting dongle or dongle not corresponding to, software can not be performed normally.
But existing software protection encryption device design is not reasonable, it is used for the work for reflecting the device without LED
Running situation, stretching structure is not designed, so not only add the burden of user, also make existing software protection encryption device
More accreditations can not be commercially available, without key chain and also volume it is big, it has not been convenient to carry, so that existing
Software protection encryption device can not socially be used widely.
So how to design a kind of encryption device for protecting computer software, turn into that we currently to be solved asks
Topic.
Utility model content
The purpose of this utility model is to provide a kind of encryption device for protecting computer software, to solve the above-mentioned back of the body
The problem of being proposed in scape technology.
To achieve the above object, the utility model provides following technical scheme：A kind of adding for protecting computer software
Close device, including apparatus main body, described device main body are cavity structure, and the top of described device main body is provided with key chain, connection
Mouth and LED, and connector insertion is arranged in described device main body, the side of described device main body, which is provided with to slide, blocks
Groove, and the slip draw-in groove, through being arranged in described device main body, the side of described device main body is provided with USB connectors, turned
Axle, USB openings and protection cap, and the rotating shaft is closely welded with described device main body, the protection cap and described device main body
It is flexibly connected by the rotating shaft, the USB connectors and the insertion of USB openings are arranged in described device main body, institute
The inside for stating apparatus main body is provided with data connector and surface-mounted integrated circuit, and described device main body respectively with the data connector
Closely welded with surface-mounted integrated circuit, the side of the surface-mounted integrated circuit is provided with resistor, crystal resonator and main control chip, and the electricity
Hinder device, crystal resonator and main control chip to be electrically connected with surface-mounted integrated circuit, the side of the USB openings is provided with slide bar, the cunning
Bar is open with the USB and is fixedly connected by viscose glue, and the side of the slide bar is provided with slide head, and the slide bar and the slip
Head is closely bonded by glue, and is open through the USB, extends to the side of described device main body.
Further, the top of described device main body is provided with key chain, and the key chain is disposed through described device
In main body, and it is flexibly connected with the connector.
Further, the side of described device main body is provided with protection cap, and the protection cap passes through with described device main body
The rotating shaft is flexibly connected.
Further, the top of described device main body is provided with LED, and described device main body electrically connects with the LED
Connect.
Further, the side of the USB openings and bottom, which are equipped with, rotates pearl, and the rotation pearl insertion is arranged at institute
State in USB openings, and be adapted with USB openings.
Compared with prior art, the beneficial effects of the utility model are：The encryption that this kind is used for protecting computer software fills
Put, it is reasonable in design, provided with key mouth, it is easy to user to carry, and change software protection encryption device main body and use cavity structure,
Provided with retractable USB interface, it can reach and reduce device volume size so that user, which is more convenient carrying, to be prevented, provided with LED
Lamp, reflection repacking can be reached and put work running situation, reduce user using when be worry it is worried so that the software protection adds
More accreditations and application are commercially available in close device.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present utility model；
Fig. 2 is surface-mounted integrated circuit partial structural diagram of the present utility model；
Fig. 3 is slip draw-in groove partial structural diagram of the present utility model；
In figure：1- key chains；2- connectors；3- apparatus main bodies；4- slip draw-in grooves；5-LED lamps；6-USB interfaces；7- turns
Axle；8- protection caps；9- data-interfaces；10- surface-mounted integrated circuits；11- main control chips；12- resistors；13- crystal resonators；14- is rotated
Pearl；15- is open；16- slide heads；17- slide bars.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：A kind of encryption for protecting computer software fills
Put, including apparatus main body 3, described device main body 3 are cavity structure, the top of described device main body 3 is provided with key chain 1, connection
Mouth 2 and LED 5, and the insertion of the connector 2 is arranged in described device main body 3, the side of described device main body 3, which is provided with, to be slided
Dynamic neck 4, and the slip draw-in groove 4, through being arranged in described device main body 3, the side of described device main body 3 connects provided with USB
Interface 6, rotating shaft 7, USB openings 15 and protection cap 8, and the rotating shaft 7 is closely welded with described device main body 3, the protection cap 8
It is flexibly connected with described device main body 3 by the rotating shaft 7, the USB connectors 6 and the embedded setting of USB openings 15
In described device main body 3, the inside of described device main body 3 is provided with data connector 9 and surface-mounted integrated circuit 10, and described device
Main body 3 is closely welded with the data connector 9 and surface-mounted integrated circuit 10 respectively, and the side of the surface-mounted integrated circuit 10 is provided with electricity
Hinder device 12, crystal resonator 13 and main control chip 11, and the resistor 12, crystal resonator 13 and main control chip 11 and surface-mounted integrated circuit
10 are electrically connected with, and the side of the USB openings 15 is provided with slide bar 17, and the slide bar 17 is consolidated with USB openings 15 by viscose glue
Fixed connection, the side of the slide bar 17 is provided with slide head 16, and the slide bar 17 is closely glued with the slide head 16 by glue
Connect, and through USB openings 15, extend to the side of described device main body 3, easily USB interface 6 can be skidded off and put
Enter, reduce the device spatial volume.
Further, the top of described device main body 3 is provided with key chain 1, and the key chain 1 is disposed through the dress
Put in main body 3, and be flexibly connected with the connector 2, be easy to user to carry.
Further, the side of described device main body 3 is provided with protection cap 8, and the protection cap 8 and described device main body 3
It is flexibly connected by the rotating shaft 7, protects internal structure, fashion attractive in appearance.
Further, the top of described device main body 3 is provided with LED 5, and described device main body 3 and the electricity of LED 5
Property connection, reflect device working condition, be for indicator lamp.
Further, the side of the USB openings 15 and bottom, which are equipped with, rotates pearl 14, and rotation pearl 14 insertion is set
It is placed in the USB openings 15, and is adapted with USB openings 15, can more easily skids off USB interface 6.
Operation principle：First, user needs to open protection cap 8, it is to describe herein once, protection cap 8 and device master
Body 3 is flexibly connected by rotating shaft 7, so protection cap 8 can be renovated freely, the side and bottom of USB openings 15 are equipped with rotation
Pearl 14, so USB interface 6 can be skidded off easily very much, USB interface 6 is skidded off by mobile slide head 16, by USB interface
It is linked on computer, now by data connector 6 by the surface-mounted integrated circuit of the inside of computer data gatherer main body 3
10, surface-mounted integrated circuit can be by computer corresponding software information transmission to control main control chip 11, main control chip 11 and crystal resonator 13
Designated software can be protected and encrypted according to program setting, the control circuit voltage of resistor 12, when internals all connects
Connecing normally, LED can light, and prompt the software protection encryption device with normal work, it is not necessary to user has excessive operation,
The top of apparatus main body 3 is additionally provided with key chain 1, and key chain 1 can be placed in loins, be convenient for carrying.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of encryption device for protecting computer software, including apparatus main body（3）, it is characterised in that：Described device master
Body（3）For cavity structure, described device main body（3）Top be provided with key chain（1）, connector（2）And LED（5）, and it is described
Connector（2）Insertion is arranged at described device main body（3）In, described device main body（3）Side be provided with slip draw-in groove（4）, and
The slip draw-in groove（4）Through being arranged on described device main body（3）In, described device main body（3）Side be provided with USB connectors
（6）, rotating shaft（7）, USB opening（15）And protection cap（8）, and the rotating shaft（7）With described device main body（3）Close welding, institute
State protection cap（8）With described device main body（3）Pass through the rotating shaft（7）It is flexibly connected, the USB connectors（6）With the USB
Opening（15）Insertion is arranged at described device main body（3）In, described device main body（3）Inside be provided with data connector（9）
And surface-mounted integrated circuit（10）, and described device main body（3）Respectively with the data connector（9）And surface-mounted integrated circuit（10）Closely
Welding, the surface-mounted integrated circuit（10）Side be provided with resistor（12）, crystal resonator（13）And main control chip（11）, and the electricity
Hinder device（12）, crystal resonator（13）And main control chip（11）And surface-mounted integrated circuit（10）It is electrically connected with, the USB openings（15）'s
Side is provided with slide bar（17）, the slide bar（17）It is open with the USB（15）It is fixedly connected by viscose glue, the slide bar（17）'s
Side is provided with slide head（16）, and the slide bar（17）With the slide head（16）Closely bonded by glue, and through described
USB is open（15）, extend to described device main body（3）Side.
A kind of 2. encryption device for protecting computer software according to claim 1, it is characterised in that：Described device
Main body（3）Top be provided with key chain（1）, and the key chain（1）It is disposed through described device main body（3）In, and with institute
State connector（2）It is flexibly connected.
A kind of 3. encryption device for protecting computer software according to claim 1, it is characterised in that：Described device
Main body（3）Side be provided with protection cap（8）, and the protection cap（8）With described device main body（3）Pass through the rotating shaft（7）It is living
Dynamic connection.
A kind of 4. encryption device for protecting computer software according to claim 1, it is characterised in that：Described device
Main body（3）Top be provided with LED（5）, and described device main body（3）With the LED（5）It is electrically connected with.
A kind of 5. encryption device for protecting computer software according to claim 1, it is characterised in that：The USB
Opening（15）Side and bottom be equipped with rotate pearl（14）, and the rotation pearl（14）It is embedded to be arranged at the USB openings
（15）In, and be open with the USB（15）It is adapted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720428471.1U CN206773709U (en) | 2017-04-23 | 2017-04-23 | A kind of encryption device for protecting computer software |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720428471.1U CN206773709U (en) | 2017-04-23 | 2017-04-23 | A kind of encryption device for protecting computer software |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206773709U true CN206773709U (en) | 2017-12-19 |
Family
ID=60634820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720428471.1U Expired - Fee Related CN206773709U (en) | 2017-04-23 | 2017-04-23 | A kind of encryption device for protecting computer software |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206773709U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108987997A (en) * | 2018-07-25 | 2018-12-11 | 芜湖市联网汇通电子科技有限公司 | Mobile terminal safety payment management device |
-
2017
- 2017-04-23 CN CN201720428471.1U patent/CN206773709U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108987997A (en) * | 2018-07-25 | 2018-12-11 | 芜湖市联网汇通电子科技有限公司 | Mobile terminal safety payment management device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20171219 Termination date: 20180423 |