CN204808331U - Chip protection hard disk structure - Google Patents
Chip protection hard disk structure Download PDFInfo
- Publication number
- CN204808331U CN204808331U CN201520611341.2U CN201520611341U CN204808331U CN 204808331 U CN204808331 U CN 204808331U CN 201520611341 U CN201520611341 U CN 201520611341U CN 204808331 U CN204808331 U CN 204808331U
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- China
- Prior art keywords
- chip
- circuit board
- mounting box
- installing plate
- mounting hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a chip protection hard disk structure, including the mounting box, the circuit board, the MSATA plug, SATA main control chip, FLASH stores the chip, the I2C chip, K21 encrypts the chip, compared with the prior art, this chip protection hard disk structure is simple, delicate in design, and powerful, can realize that the data encryption and decryption reads and stores, consequently, can play the guard action to the data in the hard disk, and it surveys to have and have high low temperature, pin input self -destruction function, prevent the probe attack, consequently, can prevent further that the data in the hard disk are stolen, and this hard disk is constituteed through integrated circuit, and integrated circuit has the characteristics that small quality is light, consequently, the volume and the quality of hard disk have been reduced.
Description
Technical field
The utility model relates to a kind of hard disc structure, particularly relates to a kind of chip protection hard disc structure.
Background technology
Hard disk is the device of storage data in computer, hard disk in computer used in the market mostly is stored disk, and stored disk not only volume is large, therefore increase computer volume, and do not possess encryption function, only need open computer and just can obtain data in disk, as easy as rolling off a logly to be stolen by others, thus give individual privacy even property safety bring heavy losses, in view of above defect, be necessary in fact to design a kind of chip protection hard disc structure.
Utility model content
Technical problem to be solved in the utility model is: provide a kind of chip to protect hard disc structure, carry out solution computer stored disk volume in the market large, do not have the problem of encryption function.
For solving the problems of the technologies described above, the technical solution of the utility model is: a kind of chip protection hard disc structure, comprise mounting box, circuit board, MSATA plug, SATA main control chip, FLASH storage chip, I2C chip, K21 encryption chip, described mounting box is rectangular parallelepiped housing, described circuit board is positioned at mounting box inside center place, described circuit board is connected with mounting box screw thread, described MSATA plug is positioned at mounting box left end, described is connected with mounting box close-fitting, and described MSATA plug is connected with welding circuit board, described SATA main control chip is positioned at circuit board top left side, described SATA main control chip is connected with welding circuit board, described FLASH storage chip is positioned at circuit board top right side, described FLASH storage chip is connected with welding circuit board, and described FLASH storage chip is connected with SATA main control chip circuit, described I2C chip is positioned at circuit board top left side front end, described I2C chip is connected with welding circuit board, described K21 encryption chip is positioned at circuit board top left side front end, described K21 encryption chip is connected with welding circuit board.
Further, described mounting box top is also provided with cover plate, and described cover plate is connected with mounting box screw thread.
Further, described mounting box front end is also provided with the first guiding installing plate, and the first described guiding installing plate is connected with mounting box one.
Further, the first described guiding installing plate top is also provided with the first mounting hole, and the first described mounting hole quantity is two, and the first described mounting hole is symmetrically distributed in the first two ends, guiding installing plate left and right, and the first described mounting hole is manhole.
Further, described mounting box rear end is also provided with the second guiding installing plate, and the second described guiding installing plate is connected with mounting box one.
Further, the second described guiding installing plate top is also provided with the second mounting hole, and the second described mounting hole quantity is two, and the second described mounting hole is symmetrically distributed in the second two ends, guiding installing plate left and right, and the second described mounting hole is manhole.
Compared with prior art, this chip protection hard disc structure, only need MSATA plug be inserted in the MSATA socket of computer main board, and by the first guiding installing plate and the second guiding installing plate, this solid state hard disc is installed on computers, and be fixed on computers by the first mounting hole and the second mounting hole, digital independent and storage is needed when using computer, and computer read and storage data be SATA main control chip carry out file read and write and by FLASH storage chip by data storing, SATA main control chip can be communicated with order K21 encryption chip by I2C chip transmission data on the one hand in addition, to realize the encryption and decryption of file, and K21 encryption chip is 32 single-chip microcomputers of Freescale, support high-speed hardware multiple format encryption and decryption, and there is high/low temperature detection, pin input self-destroying function, prevent probe from attacking, therefore the data in FLASH storage chip can be prevented to be stolen, this hard disc structure is simple, design ingenious, and it is powerful, data encrypting and deciphering can be realized read and store, therefore can the data in hard disk be played a protective role, and have and there is high/low temperature detection, pin input self-destroying function, prevent probe from attacking, therefore the data in hard disk can be prevented further stolen, and this hard disk consists of integrated circuit, and integrated circuit has the light feature of the little quality of volume, because this reducing volume and the quality of hard disk.
Accompanying drawing explanation
Fig. 1 is the cut-open view of chip protection hard disc structure
Fig. 2 is the phantom view of mounting box
Mounting box 1 circuit board 2
MSATA plug 3SATA main control chip 4
FLASH storage chip 5I2C chip 6
K21 encryption chip 7 cover plate 101
First guiding installing plate 102 first mounting hole 103
Second guiding installing plate 10 second installs 105
Following embodiment will further illustrate in conjunction with above-mentioned accompanying drawing.
Embodiment
Hereinafter, set forth multiple specific detail, to provide the thorough understanding to the concept forming described embodiment basis.But to one skilled in the art, embodiment described obviously can be put into practice when not have in these specific detail some or all.In other cases, well-known treatment step is not specifically described.
As Fig. 1, shown in Fig. 2, comprise mounting box 1, circuit board 2, MSATA plug 3, SATA main control chip 4, FLASH storage chip 5, I2C chip 6, K21 encryption chip 7, cover plate 101, first guiding installing plate 102, first mounting hole 103, second guiding installing plate 104, second mounting hole 105, described mounting box 1 is rectangular parallelepiped housing, described circuit board 2 is positioned at mounting box 1 inside center place, described circuit board 2 is connected with mounting box 1 screw thread, described MSATA plug 3 is positioned at mounting box 1 left end, described circuit board 2 is connected with mounting box 1 close-fitting, and described MSATA plug 3 is weldingly connected with circuit board 2, described SATA main control chip 4 is positioned at circuit board 2 top left side, described SATA main control chip 4 is weldingly connected with circuit board 2, described FLASH storage chip 5 is positioned at circuit board 2 top right side, described FLASH storage chip 5 is weldingly connected with circuit board 2, and described FLASH storage chip 5 is connected with SATA main control chip 4 circuit, described I2C chip 6 is positioned at circuit board 2 top left side front end, described I2C chip 6 is weldingly connected with circuit board 2, described K21 encryption chip 7 is positioned at circuit board 2 top left side front end, described K21 encryption chip 7 is weldingly connected with circuit board 2, described mounting box 1 top is also provided with cover plate 101, described cover plate 101 is connected with mounting box 1 screw thread, described mounting box 1 front end is also provided with the first guiding installing plate 102, the first described guiding installing plate 102 is connected with mounting box 101 one, the first described guiding installing plate 102 top is also provided with the first mounting hole 103, the first described mounting hole 103 quantity is two, the first described mounting hole 103 is symmetrically distributed in the first installation guide plate about 102 two ends, the first described mounting hole 103 is manhole, described mounting box 1 rear end is also provided with the second guiding installing plate 104, the second described guiding installing plate 104 is connected with mounting box 1 one, the second described guiding installing plate 104 top is also provided with the second mounting hole 105, the second described mounting hole 105 quantity is two, the second described mounting hole 105 is symmetrically distributed in the second guiding installing plate about 104 two ends, the second described mounting hole 105 is manhole, this chip protection hard disc structure, only need MSATA plug 3 be inserted in the MSATA socket of computer main board, and by the first guiding installing plate 102 and the second guiding installing plate 104, this solid state hard disc is installed on computers, and be fixed on computers by the first mounting hole 103 and the second mounting hole 105, digital independent and storage is needed when using computer, and computer read and storage data be SATA main control chip 4 carry out file read and write and by FLASH storage chip 5 by data storing, on the one hand SATA main control chip 4 can send data by I2C chip 6 and order K21 encryption chip 7 to communicate in addition, to realize the encryption and decryption of file, and K21 encryption chip 7 is 32 single-chip microcomputers of Freescale, support high-speed hardware multiple format encryption and decryption, and there is high/low temperature detection, pin input self-destroying function, prevent probe from attacking, therefore the data in FLASH storage chip 5 can be prevented to be stolen, wherein mounting box is the installation carrier of circuit board 2, circuit board 2 is MSATA plugs 3, SATA main control chip 4, FLASH storage chip 5, the installation carrier of I2C chip 6 and K21 encryption chip 7, circuit board 2 is by MSATA plug 3 simultaneously, SATA main control chip 4, FLASH storage chip 5, I2C chip 6 and K21 encryption chip 7 connection mutually, cover plate 101 plays a protective role to the part on circuit board 2 and circuit board 2.
The utility model is not limited to above-mentioned concrete embodiment, and those of ordinary skill in the art is from above-mentioned design, and without performing creative labour, all conversion made, all drop within protection domain of the present utility model.
Claims (6)
1. a chip protection hard disc structure, it is characterized in that comprising mounting box, circuit board, MSATA plug, SATA main control chip, FLASH storage chip, I2C chip, K21 encryption chip, described mounting box is rectangular parallelepiped housing, described circuit board is positioned at mounting box inside center place, described circuit board is connected with mounting box screw thread, described MSATA plug is positioned at mounting box left end, described is connected with mounting box close-fitting, and described MSATA plug is connected with welding circuit board, described SATA main control chip is positioned at circuit board top left side, described SATA main control chip is connected with welding circuit board, described FLASH storage chip is positioned at circuit board top right side, described FLASH storage chip is connected with welding circuit board, and described FLASH storage chip is connected with SATA main control chip circuit, described I2C chip is positioned at circuit board top left side front end, described I2C chip is connected with welding circuit board, described K21 encryption chip is positioned at circuit board top left side front end, described K21 encryption chip is connected with welding circuit board.
2. a kind of chip protection hard disc structure as claimed in claim 1, it is characterized in that described mounting box top is also provided with cover plate, described cover plate is connected with mounting box screw thread.
3. a kind of chip protection hard disc structure as claimed in claim 2, is characterized in that described mounting box front end is also provided with the first guiding installing plate, and the first described guiding installing plate is connected with mounting box one.
4. a kind of chip protection hard disc structure as claimed in claim 3, it is characterized in that the first described guiding installing plate top is also provided with the first mounting hole, the first described mounting hole quantity is two, the first described mounting hole is symmetrically distributed in the first two ends, guiding installing plate left and right, and the first described mounting hole is manhole.
5. a kind of chip protection hard disc structure as claimed in claim 4, is characterized in that described mounting box rear end is also provided with the second guiding installing plate, and the second described guiding installing plate is connected with mounting box one.
6. a kind of chip protection hard disc structure as claimed in claim 5, it is characterized in that the second described guiding installing plate top is also provided with the second mounting hole, the second described mounting hole quantity is two, the second described mounting hole is symmetrically distributed in the second two ends, guiding installing plate left and right, and the second described mounting hole is manhole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520611341.2U CN204808331U (en) | 2015-08-14 | 2015-08-14 | Chip protection hard disk structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520611341.2U CN204808331U (en) | 2015-08-14 | 2015-08-14 | Chip protection hard disk structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204808331U true CN204808331U (en) | 2015-11-25 |
Family
ID=54593118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520611341.2U Expired - Fee Related CN204808331U (en) | 2015-08-14 | 2015-08-14 | Chip protection hard disk structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204808331U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106910518A (en) * | 2015-12-30 | 2017-06-30 | 中山市江波龙电子有限公司 | Solid state hard disc component and solid state hard disc |
| CN106910516A (en) * | 2015-12-30 | 2017-06-30 | 中山市江波龙电子有限公司 | Solid state hard disc component and solid state hard disc |
| CN106910517A (en) * | 2015-12-30 | 2017-06-30 | 中山市江波龙电子有限公司 | Solid state hard disc component and solid state hard disc |
-
2015
- 2015-08-14 CN CN201520611341.2U patent/CN204808331U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106910518A (en) * | 2015-12-30 | 2017-06-30 | 中山市江波龙电子有限公司 | Solid state hard disc component and solid state hard disc |
| CN106910516A (en) * | 2015-12-30 | 2017-06-30 | 中山市江波龙电子有限公司 | Solid state hard disc component and solid state hard disc |
| CN106910517A (en) * | 2015-12-30 | 2017-06-30 | 中山市江波龙电子有限公司 | Solid state hard disc component and solid state hard disc |
| CN106910517B (en) * | 2015-12-30 | 2022-09-16 | 中山市江波龙电子有限公司 | Solid state disk assembly and solid state disk |
| CN106910518B (en) * | 2015-12-30 | 2022-10-25 | 中山市江波龙电子有限公司 | Solid state disk assembly and solid state disk |
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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: 20151125 Termination date: 20190814 |