CN202502493U - Wheel disc type password-input mobile hard disk - Google Patents
Wheel disc type password-input mobile hard disk Download PDFInfo
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- CN202502493U CN202502493U CN2012200015179U CN201220001517U CN202502493U CN 202502493 U CN202502493 U CN 202502493U CN 2012200015179 U CN2012200015179 U CN 2012200015179U CN 201220001517 U CN201220001517 U CN 201220001517U CN 202502493 U CN202502493 U CN 202502493U
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- password
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- wheel disc
- dish
- hard disk
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Abstract
The utility model discloses a wheel disc type password-input mobile hard disk, which comprises a hard disk body. A memory, a micro controller and a password control circuit are arranged in the hard disk body. The mobile hard disk also comprises a conversion circuit and a password wheel disc arranged on the hard disk body. The conversion circuit receives a password input through the password wheel disc and converts the password into an electrical signal. The password control circuit processes and converts the electrical signal transmitted from the conversion circuit into password data. The micro controller processes and encrypts the password data and controls the mobile hard disk so as to forbid / allow the data access operation of the mobile hard disk. According to the utility model, the password wheel disc can be conveniently and manually rotated to input a password, so that the interactivity of the manual operation of a user for inputting a password is improved. Meanwhile, the interaction experience of the password input is improved and the operation of the mobile hard disk is diversified. The wheel disc type password-input mobile hard disk is beneficial to the popularization and application of mobile hard disks.
Description
[technical field]
The utility model relates to a kind of memory storage, relates in particular to a kind of portable hard drive through Wheel-type structure input password.
[background technology]
Portable hard drive is easy to carry, and data storage capacity is big, becomes widely used data storage device.In order to protect security of storage data, the portable hard drive of ciphering type has appearred.Like Fig. 1; A kind of ciphering type portable hard drive 1a of prior art; Be provided for inputing the numeric keypad 121a and the function keyboard 122a that is used for auxiliary password input of password on the hard disk body 11a; Operate for ease on the hard disk body 11a status key 14a in order to the display operation state also is set; Portable hard drive 1a through data-interface 13a and external unit for example computing machine is connected, the user operates through numeric keypad 121a and function keyboard 122a and imports password and can realize the operations such as data access to portable hard drive 1a.Yet above-mentioned ciphering type portable hard drive still can not satisfy the operability of password input through key mode input password, lacks the interactive experience sense of password input.
Therefore, if a kind of portable hard drive that the password input operation is experienced that increases is provided, then become one of development trend of portable hard drive.
[utility model content]
The utility model provides a kind of portable hard drive of wheel disc input password, improves the interaction of password input operation and experiences.
For solving above-mentioned technical matters; The utility model provides a kind of portable hard drive of Wheel-type input password; Comprise the hard disk body; Storer, microcontroller and cipher control circuit are set in the hard disk body, also comprise change-over circuit and be arranged at the password wheel disc on the hard disk body, said change-over circuit receives the password of password wheel disc input and converts electric signal into; The electrical signal conversion of cipher control circuit treatment conversion circuit transmission is a code data, and what microcontroller was handled code data and encrypted the control portable hard drive forbids/allow data access operation.
The portable hard drive of aforesaid Wheel-type input password, said password wheel disc comprises dial and mark dish, the mark that rotates said dial correspondence markings dish is with the input password.
The portable hard drive of aforesaid Wheel-type input password, said dial is provided with dial hole, and the said mark dish position corresponding with dial hole is provided with sign flag.
The portable hard drive of aforesaid Wheel-type input password; Said mark dish comprises figure notation dish or Rome mark dish; The sign flag of said figure notation dish and the setting of dial hole correspondence position is the 0-9 figure notation, said Rome mark dish and the sign flag of dial the correspondence position setting be 0 and-IX Roman number mark.
The portable hard drive of aforesaid Wheel-type input password; Said dial comprises outer wheel disc and interior wheel disc; Wheel disc is provided with said dial hole in said, and said outer wheel disc is fixedly set in the hard disk body, operates said dial hole and makes interior wheel disc rotate with the input password with respect to outer wheel disc.
The portable hard drive of aforesaid Wheel-type input password, said dial is provided with scale mark, and the position corresponding with the scale mark of said dial is provided with sign flag.
The portable hard drive of aforesaid Wheel-type input password, said scale mark is flute mark or raised line vestige or short-term mark.
The portable hard drive of aforesaid Wheel-type input password; Said mark dish comprises figure notation dish or Rome mark dish; The sign flag that the said figure notation dish position corresponding with scale mark is provided with is the 0-9 figure notation, and the sign flag of the position setting that said Rome mark dish is corresponding with scale mark is 0 to reach-IX Roman number mark.
The hand gear that the portable hard drive of aforesaid Wheel-type input password, said dial comprise integrative-structure with stir wheel disc, said scale mark is to be marked on the said wheel disc of stirring, said mark dish is fixed in the hard disk body.
The portable hard drive of aforesaid Wheel-type input password also comprises the function manipulation key that is arranged at the auxiliary password input operation that is provided with on the hard disk body.
As stated; The portable hard drive of the utility model Wheel-type input password makes things convenient for manual rotation operation password wheel disc input password through the password wheel disc that is provided with; Improve the user and input the manually operated interactive of password; The interaction that has increased the password input is experienced, and is convenient to the variation of portable hard drive operation.
[description of drawings]
Fig. 1 is the ciphering type portable hard drive figure of prior art.
Fig. 2 is the first enforcement illustration of the portable hard drive of the utility model Wheel-type input password.
Fig. 3 is the second enforcement illustration of the portable hard drive of the utility model Wheel-type input password.
Fig. 4 is the principle assumption diagram of the portable hard drive of the utility model Wheel-type input password.
[embodiment]
Reach technological means and the effect that predetermined purpose is taked for further setting forth the utility model,,, specify as follows the concrete structure and the effect thereof of the utility model below in conjunction with accompanying drawing and embodiment, architectural feature.
The portable hard drive of the utility model Wheel-type input password is realized the data access operation of the data encryption/decryption of secret input and then control portable hard drive through the Wheel-type structure that is provided with.The Wheel-type structure is provided with and combines traditional password input operation mode, has increased the interactive experience property of operation of portable hard drive, and it is mechanically operated interactive to make that electronic product increases, and improves the operability of electronic product.
Like Fig. 1; The portable hard drive 1 of the utility model Wheel-type input password comprises hard disk body 11; Storer and the microcontroller and the cipher control circuit of the data storage of portable hard drive are set in the hard disk body 11, and through data-interface 18 and external unit for example computing machine etc. be connected the realization data access operation.Be provided for inputing the password wheel disc 12 of the circle of password on the hard disk body 11, password wheel disc 12 comprises mark dish 121 and circular dial 123, and the mark of rotating driver plate 123 and correspondence markings dish 121 is with the input password.Dial hole 124 is set on the dial 123, and dial hole 124 can hold finger part and rotate with respect to mark dish 121 to stir dial 123, and mark dish 121 is fixed in hard disk body 11, and the position of corresponding dial hole is provided with sign flag 122 on the mark dish 121.In specific embodiment; The mark dish comprises figure notation dish or Rome mark dish; Thereby the sign flag of figure notation dish and dial hole 124 correspondence position settings is the 0-9 figure notation, if Rome mark dish then with the sign flag of dial hole 124 correspondence position settings be 0 and-IX Roman number mark.In addition, dial 123 also comprises external poking disk and interior dial, and external poking disk is fixedly set in the hard disk body and dial hole is set, and finger part embedding dial hole is stirred operation just can be so that interior dial rotates with the input password with respect to external poking disk.Certainly, in specific embodiment, the mark dish can be direct and hard disk body 11 is wholely set, and sign flag 122 is arranged on the hard disk body 11 corresponding to the position of dial hole 124.
For auxiliary password input operation; Be positioned at the function manipulation key that auxiliary Password Operations is set on the hard disk body 11 of password wheel disc 12 belows; The function key F2 of secret input mode for example is set or carries out the function key F1 that cryptographic function is revised, perhaps for the affirmation function key " √ " of confirming the password input etc.Simultaneously; In order to show the mode of operation of portable hard drive; Also be provided with state reality key 151,152,153 on the hard disk body 11, in order to represent secret input state, data read operation state or data transmission state etc., in specific embodiment; Other function key or status key can also be set, in order to represent more state and feature operation etc.
Like Fig. 3, import the principle assumption diagram of the portable hard drive of password for the utility model Wheel-type.Storage, microcontroller and cipher control circuit are set in the hard disk body; Password wheel disc connection change-over circuit converts electric signal through the password of secret wheel disc input into through change-over circuit; The electric signal of cipher control circuit treatment conversion circuit transmission is handled and is generated code data, and what microcontroller handled that code data generates steering order and control portable hard drive forbids/allow data access operation.
Like Fig. 4, be the figure of second embodiment of the portable hard drive of the utility model Wheel-type input password.Be the secret wheel disc in the present embodiment with the first embodiment difference, other structures and principle something in common adopt same mark and repeat no more.In this specific embodiment, password wheel disc 16 comprises dial and mark dish 162, and scale mark 164 is set on the dial, and position corresponding with the scale mark of dial on the mark dish 162 is provided with sign flag 165.In specific embodiment, the scale mark 164 on the dial is flute mark or raised line vestige or short-term mark.Mark dish 162 is fixed in the hard disk body; Dial comprise integrative-structure protrusion hard disk body 11 surface hand gear 163 and truncated cone-shaped stir wheel disc 161; Hand gear 163 is used for held operation to be stirred wheel disc and rotates with the input password with respect to mark dish 162, and scale mark is to be marked on to stir on the wheel disc 161.In specific embodiment; Mark dish 162 comprises figure notation dish or Rome mark dish; If the sign flag that the figure notation dish position that then this figure notation dish is corresponding with scale mark is provided with is the 0-9 figure notation, if the sign flag of the Rome mark dish position that then this Rome mark dish is corresponding with scale mark setting is 0 to reach-IX Roman number mark.In specific embodiment, mark dish 162 can also be structure as a whole with hard disk body 11, and the label symbol on the mark dish 162 can directly be marked near stirring wheel disc 161 positions and corresponding with the scale mark on stirring wheel disc 161.In addition, in specific embodiment, the dial of password wheel disc 16 can turn left, and turns right, and the scale mark 164 that is provided with on the dial is arranged to 0-60 scale, and the position corresponding to scale mark on the mark dish 162 can mark 0-60 arabic numeral mark.
In sum; The password wheel disc of the portable hard drive setting of the utility model Wheel-type input password makes things convenient for the user to pass through manual rotation operation password wheel disc input password; Convert the password of importing into code data through change-over circuit again; Make that the interactive experience property of operation is high, increase the operability that the user inputs password.The utility model adopts the mode of the structure operation of traditional password wheel disc to input password; And this password input mode is incorporated into the password input of portable hard drive; Also reduce the mistake of password input, the operation of the password input of electronic products such as increase portable hard drive is interactive.
Only in order to the principle and the structure of explanation the utility model, those skilled in the art do any obvious conversion implementer to the foregoing description of the utility model in view of the above, all within the protection domain of the utility model.
Claims (10)
1. the portable hard drive of Wheel-type input password; Comprise the hard disk body; Storer, microcontroller and cipher control circuit are set in the hard disk body; It is characterized in that also comprise change-over circuit and be arranged at the password wheel disc on the hard disk body, said change-over circuit receives the password of password wheel disc input and converts electric signal into; The electric signal of cipher control circuit treatment conversion circuit transmission is handled and is generated code data, and what microcontroller was handled code data and encrypted the control portable hard drive forbids/allow data access operation.
2. the portable hard drive of Wheel-type input password as claimed in claim 1 is characterized in that said password wheel disc comprises dial and mark dish, and the mark that rotates said dial correspondence markings dish is with the input password.
3. the portable hard drive of Wheel-type input password as claimed in claim 2 is characterized in that said dial is provided with dial hole, and the said mark dish position corresponding with dial hole is provided with sign flag.
4. the portable hard drive of Wheel-type input password as claimed in claim 3; It is characterized in that; Said mark dish comprises figure notation dish or Rome mark dish; The sign flag of said figure notation dish and the setting of dial hole correspondence position is the 0-9 figure notation, said Rome mark dish and the sign flag of dial the correspondence position setting be 0 and-IX Roman number mark.
5. the portable hard drive of Wheel-type input password as claimed in claim 4; It is characterized in that; Said dial comprises outer wheel disc and interior wheel disc; Wheel disc is provided with said dial hole in said, and said outer wheel disc is fixedly set in the hard disk body, operates said dial hole and makes interior wheel disc rotate with the input password with respect to outer wheel disc.
6. the portable hard drive of Wheel-type input password as claimed in claim 2 is characterized in that said dial is provided with scale mark, and the position corresponding with the scale mark of said dial is provided with sign flag.
7. the portable hard drive of Wheel-type input password as claimed in claim 6 is characterized in that said scale mark is flute mark or raised line vestige or short-term mark.
8. the portable hard drive of Wheel-type input password as claimed in claim 7; It is characterized in that; Said mark dish comprises figure notation dish or Rome mark dish; The sign flag that the said figure notation dish position corresponding with scale mark is provided with is the 0-9 figure notation, and the sign flag of the position setting that said Rome mark dish is corresponding with scale mark is 0 to reach-IX Roman number mark.
9. the portable hard drive of Wheel-type as claimed in claim 8 input password is characterized in that, the hand gear that said dial comprises integrative-structure with stir wheel disc, said scale mark is to be marked on the said wheel disc of stirring, said mark dish is fixed in the hard disk body.
10. like the portable hard drive of the described Wheel-type input of the arbitrary claim of claim 1-9 password, it is characterized in that, also comprise the function manipulation key that is arranged at the auxiliary password input operation that is provided with on the hard disk body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200015179U CN202502493U (en) | 2012-01-04 | 2012-01-04 | Wheel disc type password-input mobile hard disk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200015179U CN202502493U (en) | 2012-01-04 | 2012-01-04 | Wheel disc type password-input mobile hard disk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202502493U true CN202502493U (en) | 2012-10-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200015179U Expired - Lifetime CN202502493U (en) | 2012-01-04 | 2012-01-04 | Wheel disc type password-input mobile hard disk |
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| Country | Link |
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| CN (1) | CN202502493U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105307014A (en) * | 2014-07-29 | 2016-02-03 | 冠捷投资有限公司 | Gesture recognition based password entry method |
| CN105373749A (en) * | 2014-08-29 | 2016-03-02 | 国际商业机器公司 | Password input method and apparatus |
| CN106682466A (en) * | 2016-12-16 | 2017-05-17 | 上海斐讯数据通信技术有限公司 | Smart watch operation encryption device and method |
| CN106836997A (en) * | 2017-03-13 | 2017-06-13 | 浙江科技学院 | The spontaneous Electric puzzle lock of revolving dial formula |
-
2012
- 2012-01-04 CN CN2012200015179U patent/CN202502493U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105307014A (en) * | 2014-07-29 | 2016-02-03 | 冠捷投资有限公司 | Gesture recognition based password entry method |
| CN105373749A (en) * | 2014-08-29 | 2016-03-02 | 国际商业机器公司 | Password input method and apparatus |
| CN106682466A (en) * | 2016-12-16 | 2017-05-17 | 上海斐讯数据通信技术有限公司 | Smart watch operation encryption device and method |
| CN106836997A (en) * | 2017-03-13 | 2017-06-13 | 浙江科技学院 | The spontaneous Electric puzzle lock of revolving dial formula |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160902 Address after: 100085, Beijing, Haidian District on the nine Street 9 north side of the three floor A District -3 Patentee after: Patriot safety technology (Beijing) Co., Ltd. Address before: 100080 Beijing, North Fourth Ring Road West, No. 58, International Building, ideal level 11, Patentee before: Aigo Electronic Technology Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121024 |