CN112182674B - Energy-saving encryption device for automatically protecting USB wire holder by using pressure difference - Google Patents
Energy-saving encryption device for automatically protecting USB wire holder by using pressure difference Download PDFInfo
- Publication number
- CN112182674B CN112182674B CN202011008547.8A CN202011008547A CN112182674B CN 112182674 B CN112182674 B CN 112182674B CN 202011008547 A CN202011008547 A CN 202011008547A CN 112182674 B CN112182674 B CN 112182674B
- Authority
- CN
- China
- Prior art keywords
- seat
- wire holder
- fixedly connected
- main body
- usb wire
- 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.)
- Active
Links
Images
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/70—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer
- G06F21/82—Protecting input, output or interconnection devices
- G06F21/85—Protecting input, output or interconnection devices interconnection devices, e.g. bus-connected or in-line devices
Abstract
The invention belongs to the technical field of computer encryption, and particularly relates to an encryption device for automatically protecting a USB (universal serial bus) wiring seat by utilizing pressure difference energy conservation, which comprises a computer main body, wherein a protection seat is fixedly connected inside the computer main body, a compression rod is movably connected inside the protection seat, an arc-shaped seat is fixedly connected to the outer surface of the compression rod, one end of the compression rod is fixedly connected with a piston seat, one end of the piston seat penetrates through the inside of a cavity seat, an air pipeline is fixedly connected to the outer surface of the cavity seat, the other end of the air pipeline penetrates through the inside of a pressurization seat, a pushing seat is slidably connected inside the pressurization seat, a ratchet plate is fixedly connected to the side surface of the pushing seat, and a rotating gear is meshed with the side surface of the ratchet plate. The USB wire holder can be prevented from being directly exposed outside during use, the phenomenon that external personnel steal information inside a computer through the exposed USB wire holder is avoided, and the safety is high.
Description
Technical Field
The invention belongs to the technical field of computer encryption, and particularly relates to an energy-saving encryption device for automatically protecting a USB (universal serial bus) wire holder by using pressure difference.
Background
The computer is commonly called as computer, is an electronic computing machine used for high-speed computation, can perform numerical computation and logic computation, and also has the function of storage and memory, and is modern intelligent electronic equipment which can operate according to programs and automatically process mass data at high speed, and the problem of data security becomes more and more important along with the increasing frequency of data movement.
The USB wire holder is often arranged outside the computer to facilitate file transmission and storage, but external personnel may steal files inside the computer through the USB wire holder, and the USB wire holder cannot be hidden at present when the computer is used, so that the confidentiality measures are poor, therefore, in view of the above, research and improvement are performed on the existing structure and defects, and an energy-saving encryption device for automatically protecting the USB wire holder by using pressure difference is provided, so that the aim of achieving higher practical value is fulfilled.
Disclosure of Invention
In order to solve the above technical problems, the present invention provides an energy-saving encryption device for automatically protecting a USB wire holder by using pressure difference, which is achieved by the following specific technical means:
an energy-saving encryption device for automatically protecting a USB wire holder by utilizing pressure difference comprises a computer main body, wherein a protection seat is fixedly connected inside the computer main body, a compression rod is movably connected inside the protection seat, an arc seat is fixedly connected to the outer surface of one end of the compression rod, a piston seat is fixedly connected to the other end of the compression rod, one end of the piston seat penetrates through the cavity seat, the outer surface of the cavity seat is fixedly connected with one end of a gas pipeline, the other end of the gas pipeline penetrates through the pressurizing seat, a pushing seat is slidably connected inside the pressurizing seat, a ratchet plate is fixedly connected to the side surface of the pushing seat, a rotating gear is meshed with the side surface of the ratchet plate, the outer surface of the rotating gear is rotatably connected with a lifting rod, one side of the lifting rod is movably connected with a telescopic rod, and one side of the telescopic rod is movably connected with a telescopic spring, the opposite side swing joint of telescopic link has the gasbag seat, the inside fixedly connected with supporting seat of computer main part, the inside swing joint of supporting seat has spacing spring, the side surface swing joint of spacing spring has spacing post, the outer fixed surface of spacing post is connected with L type guard plate, the spacing groove has been seted up on the surface of spacing post, the inside swing joint of supporting seat has the card post, the surface of spacing post just is located the surperficial rotation of compression pole and is connected with the elastic rod, the inside swing joint of computer main part has the USB connection terminal.
Furthermore, the inside of protection seat is seted up and is compressed the equal diameter's of pole sliding tray, the material of arc seat is rubber.
Furthermore, the outer surface of the piston seat is sleeved with a rubber sleeve, the diameter of the piston seat is equal to that of the cavity seat, and one end of the gas pipeline penetrates through the cavity seat.
Furthermore, the diameter of the pressurizing seat is matched with that of the pushing seat, a sliding groove matched with the ratchet plate is formed in the computer main body, and a rotating shaft matched with the rotating gear is arranged in the computer main body.
Furthermore, the inside of computer main part is provided with the spout with telescopic link looks adaptation, the removal of the telescopic link of being convenient for, the diameter of telescopic link is greater than the diameter of expanding spring.
Furthermore, the clamping column is clamped inside the limiting groove, the shape of the clamping column is matched with that of the limiting groove, and the outer surface of the elastic rod is sleeved with the flexible spring.
Compared with the prior art, the invention has the following beneficial effects:
1. the encryption device for automatically protecting the USB wire holder by utilizing the pressure difference is characterized in that the arc-shaped seat on the outer surface of the protection seat is pressed, the arc-shaped seat drives the compression rod on the side surface of the arc-shaped seat to move towards one side close to the cavity seat, the compression rod drives the surface piston seat to move, the piston seat is enabled to extrude gas in the cavity seat, at the moment, the gas in the cavity seat is extruded to a gas transmission pipeline and then flows into the pressurizing seat, then the pressure in the pressurizing seat is increased, the pushing seat is driven to move towards one side far away from the pressurizing seat, the pushing seat drives the ratchet plate to move, then the ratchet plate drives the rotating gear meshed with the ratchet plate to rotate at a certain angle, the rotating gear drives the lifting rod on the surface of the rotating gear to move, the telescopic rod and the gas bag seat are driven to move towards one side close to the USB wire holder, then the USB wire holder is pushed out of the inside of the computer main body, and then the use of workers is facilitated, the USB wire holder can be prevented from being directly exposed outside, the phenomenon that external personnel steal information inside the computer through the exposed USB wire holder is avoided, and the safety is high.
2. This utilize energy-saving encryption device to USB connection terminal automatic protection of pressure difference, through when the compression pole drives the piston seat and removes, can drive the elastic rod simultaneously and carry out the rotation of certain angle, the elastic rod can drive spacing post and the L type guard plate of its other end and keep away from, spacing post can remove to one side of supporting seat, spacing post can compress spacing spring, make the inside at the spacing groove on spacing post surface of card post card, the convenience is to the use of USB connection terminal, simultaneously after using the completion, the pulling card post, make the card post break away from spacing of spacing post, make the inside that the USB connection terminal replied the computer main part, make L type guard plate protect the USB connection terminal once more, can hide the USB connection terminal, it is more convenient to use, the life of this USB connection terminal has been improved to a certain extent.
Drawings
FIG. 1 is a schematic diagram of a front cross-sectional structure of a computer main body according to the present invention;
FIG. 2 is an enlarged view at A in FIG. 1;
FIG. 3 is a schematic view of a portion of the ratchet plate of the present invention;
FIG. 4 is a schematic view of the cavity seat portion of the present invention;
fig. 5 is an enlarged view at B in fig. 4.
In the figure: 1. a computer main body; 2. a protective seat; 3. a compression rod; 4. an arc-shaped seat; 5. a piston seat; 6. a cavity seat; 7. a gas pipeline; 8. a pressurizing seat; 9. a pushing seat; 10. a ratchet plate; 11. a rotating gear; 12. a lifting bar; 13. a telescopic rod; 14. a tension spring; 15. an air bag seat; 16. a supporting seat; 17. a limit spring; 18. a limiting column; 19. an L-shaped protection plate; 20. a limiting groove; 21. clamping the column; 22. an elastic rod; 23. USB wire holder.
Detailed Description
The invention is further described below with reference to the accompanying drawings:
as shown in figures 1 to 5:
the invention provides an energy-saving encryption device for automatically protecting a USB wire holder by utilizing pressure difference, which comprises a computer main body 1, wherein a protection seat 2 is fixedly connected inside the computer main body 1, a compression rod 3 is movably connected inside the protection seat 2, an arc seat 4 is fixedly connected to the outer surface of one end of the compression rod 3, a piston seat 5 is fixedly connected to the other end of the compression rod 3, one end of the piston seat 5 penetrates through the inside of a cavity seat 6, a sliding groove with the same diameter as that of the compression rod 3 is formed inside the protection seat 2, the arc seat 4 is made of rubber, one end of an air transmission pipeline 7 is fixedly connected to the outer surface of the cavity seat 6, a rubber sleeve is sleeved on the outer surface of the piston seat 5, the diameter of the piston seat 5 is equal to that of the cavity seat 6, one end of the air transmission pipeline 7 penetrates through the inside of the cavity seat 6, and the other end of the air transmission pipeline 7 penetrates through the inside of a pressurizing seat 8, the compression rod 3 can drive the surface piston seat 5 to move, so that the piston seat 5 extrudes the gas in the cavity seat 6, at the moment, the gas in the cavity seat 6 is extruded to flow to the inside of the pressurizing seat 8 after flowing to the gas transmission pipeline 7, and then the pressure in the pressurizing seat 8 is increased.
The inside of the pressurizing seat 8 is slidably connected with a pushing seat 9, the side surface of the pushing seat 9 is fixedly connected with a ratchet plate 10, the side surface of the ratchet plate 10 is engaged with a rotating gear 11, the outer surface of the rotating gear 11 is rotatably connected with a lifting rod 12, one side of the lifting rod 12 is movably connected with a telescopic rod 13, the diameter of the pressurizing seat 8 is matched with that of the pushing seat 9, the inside of the computer main body 1 is provided with a chute matched with the ratchet plate 10, the inside of the computer main body 1 is provided with a rotating shaft matched with the rotating gear 11, one side of the telescopic rod 13 is movably connected with a telescopic spring 14, the inside of the computer main body 1 is provided with a chute matched with the telescopic rod 13, the diameter of the telescopic rod 13 is larger than that of the telescopic spring 14, the other side of the telescopic rod 13 is movably connected with an air bag seat 15, the inside of the computer main body 1 is fixedly connected with a supporting seat 16, the rotating gear 11 drives the lifting rod 12 on the surface to move, make lifting rod 12 drive telescopic link 13 and gasbag seat 15 to the one side removal that is close to USB wire holder 23, later make USB wire holder 23 release computer main body 1's inside, later make things convenient for staff's use, can avoid USB wire holder 23 directly to expose outside, avoid the phenomenon that external personnel steal the inside information of computer through USB wire holder 23 that exposes outside.
The inside swing joint of the supporting seat 16 has a spacing spring 17, the side surface swing joint of the spacing spring 17 has a spacing post 18, the outer surface of the spacing post 18 is fixedly connected with an L-shaped guard plate 19, the surface of the spacing post 18 is provided with a spacing groove 20, the inside swing joint of the supporting seat 16 has a clamping post 21, the outer surface of the spacing post 18 and the surface of the compression rod 3 are rotatably connected with an elastic rod 22, the clamping post 21 is clamped inside the spacing groove 20, the shape of the clamping post 21 is matched with the shape of the spacing groove 20, the outer surface of the elastic rod 22 is sleeved with a flexible spring, the inside swing joint of the computer body 1 has a USB wire holder 23, the clamping post 21 is clamped inside the spacing groove 20 on the surface of the spacing post 18, thereby facilitating the use of the USB wire holder 23, and simultaneously after the use, the clamping post 21 is pulled to separate from the spacing of the spacing post 18, so that the USB wire holder 23 returns to the inside of the computer body 1, make L type guard plate 19 protect USB wire holder 23 once more, can hide USB wire holder 23, it is more convenient to use.
The specific use mode and function of the embodiment are as follows: when the USB wire holder 23 inside the computer main body 1 is normally used, the arc-shaped seat 4 on the outer surface of the protection seat 2 is pressed, the arc-shaped seat 4 drives the compression rod 3 on the side surface to move to one side close to the cavity seat 6, the compression rod 3 drives the surface piston seat 5 to move, the piston seat 5 extrudes the gas inside the cavity seat 6, at the moment, the gas inside the cavity seat 6 is extruded to the gas transmission pipeline 7 and then flows to the inside of the pressurizing seat 8, then the pressure inside the pressurizing seat 8 is increased, the pushing seat 9 is driven to move to one side far away from the pressurizing seat 8, the pushing seat 9 drives the ratchet plate 10 to move, then the ratchet plate 10 drives the rotating gear 11 meshed with the ratchet plate to rotate for a certain angle, the rotating gear 11 drives the lifting rod 12 on the surface to move, so that the lifting rod 12 drives the telescopic rod 13 and the air bag seat 15 to move to one side close to the USB wire holder 23, make USB wire holder 23 release the inside of computer main part 1 later, later make things convenient for staff's use, can avoid USB wire holder 23 directly to expose outside, avoid the phenomenon that external personnel steal the inside information of computer through USB wire holder 23 that exposes outside, the security is high.
When compression pole 3 drives piston seat 5 and removes, can drive elastic rod 22 simultaneously and carry out the rotation of certain angle, elastic rod 22 can drive spacing post 18 and the L type guard plate 19 of its other end and keep away from, spacing post 18 can remove to one side of supporting seat 16, spacing post 18 can compress spacing spring 17, make card post 21 card in the inside at spacing groove 20 on spacing post 18 surface, the convenience is to the use of USB connection terminal 23, simultaneously after the use is accomplished, pulling card post 21, make card post 21 break away from spacing post 18 spacing, make USB connection terminal 23 reply the inside of computer main part 1, make L type guard plate 19 protect USB connection terminal 23 once more, can hide USB connection terminal 23, it is more convenient to use, the life of this USB connection terminal 23 has been improved to a certain extent.
The technical solutions of the present invention or similar technical solutions designed by those skilled in the art based on the teachings of the technical solutions of the present invention are all within the scope of the present invention to achieve the above technical effects.
Claims (6)
1. An energy-saving encryption device for automatically protecting a USB wire holder by utilizing pressure difference comprises a computer main body (1), and is characterized in that: the computer is characterized in that a protection seat (2) is fixedly connected to the inside of the computer main body (1), a compression rod (3) is movably connected to the inside of the protection seat (2), an arc-shaped seat (4) is fixedly connected to the outer surface of one end of the compression rod (3), a piston seat (5) is fixedly connected to the other end of the compression rod (3), one end of the piston seat (5) penetrates through the inside of the cavity seat (6), one end of a gas pipeline (7) is fixedly connected to the outer surface of the cavity seat (6), the other end of the gas pipeline (7) penetrates through the inside of the pressurizing seat (8), a pushing seat (9) is slidably connected to the inside of the pressurizing seat (8), a ratchet plate (10) is fixedly connected to the side surface of the pushing seat (9), a rotating gear (11) is meshed to the side surface of the ratchet plate (10), a lifting rod (12) is rotatably connected to the outer surface of the rotating gear (11), one side of the lifting rod (12) is movably connected with a telescopic rod (13), one side of the telescopic rod (13) is movably connected with a telescopic spring (14), the other side of the telescopic rod (13) is movably connected with an air bag seat (15), the interior of the computer main body (1) is fixedly connected with a supporting seat (16), a limiting spring (17) is movably connected inside the supporting seat (16), a limiting column (18) is movably connected on the side surface of the limiting spring (17), the outer surface of the limit column (18) is fixedly connected with an L-shaped protection plate (19), the surface of the limit post (18) is provided with a limit groove (20), the inside of the support seat (16) is movably connected with a clamping post (21), the outer surface of the limiting column (18) and the surface of the compression rod (3) are rotatably connected with an elastic rod (22), the inside of the computer main body (1) is movably connected with a USB wire holder (23).
2. The encryption device for automatically protecting the USB wire holder by utilizing the pressure difference energy-saving type as claimed in claim 1, wherein: the inside of protection seat (2) is seted up with compression rod (3) isodiametric sliding tray, the material of arc seat (4) is rubber.
3. The encryption device for automatically protecting the USB wire holder by utilizing the pressure difference energy-saving type as claimed in claim 1, wherein: the outer surface of the piston seat (5) is sleeved with a rubber sleeve, the diameter of the piston seat (5) is equal to that of the cavity seat (6), and one end of the gas pipeline (7) penetrates through the cavity seat (6).
4. The encryption device for automatically protecting the USB wire holder by utilizing the pressure difference energy-saving type as claimed in claim 1, wherein: the diameter of the pressurizing seat (8) is matched with that of the pushing seat (9), a sliding groove matched with the ratchet plate (10) is formed in the computer main body (1), and a rotating shaft matched with the rotating gear (11) is arranged in the computer main body (1).
5. The encryption device for automatically protecting the USB wire holder by utilizing the pressure difference energy-saving type as claimed in claim 1, wherein: the computer is characterized in that a sliding groove matched with the telescopic rod (13) is formed in the computer main body (1), and the diameter of the telescopic rod (13) is larger than that of the telescopic spring (14).
6. The encryption device for automatically protecting the USB wire holder by utilizing the pressure difference energy-saving type as claimed in claim 1, wherein: the clamp column (21) is clamped inside the limiting groove (20), the shape of the clamp column (21) is matched with that of the limiting groove (20), and the outer surface of the elastic rod (22) is sleeved with a flexible spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011008547.8A CN112182674B (en) | 2020-09-23 | 2020-09-23 | Energy-saving encryption device for automatically protecting USB wire holder by using pressure difference |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011008547.8A CN112182674B (en) | 2020-09-23 | 2020-09-23 | Energy-saving encryption device for automatically protecting USB wire holder by using pressure difference |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112182674A CN112182674A (en) | 2021-01-05 |
| CN112182674B true CN112182674B (en) | 2021-11-26 |
Family
ID=73955396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011008547.8A Active CN112182674B (en) | 2020-09-23 | 2020-09-23 | Energy-saving encryption device for automatically protecting USB wire holder by using pressure difference |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112182674B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112925382A (en) * | 2021-01-27 | 2021-06-08 | 王晓平 | Auxiliary intelligent assembling mechanism capable of preventing network card from being exposed |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007039904A2 (en) * | 2005-10-06 | 2007-04-12 | Safend Ltd. | Method and system for securing input from an external device to a host |
| CN208753620U (en) * | 2018-10-11 | 2019-04-16 | 佛山市风旭科技有限公司 | A kind of USB charge port of the intelligent robot with dust reduction capability |
| CN210576883U (en) * | 2019-09-12 | 2020-05-19 | 深圳盛鼎源电子有限公司 | Waterproof power cord plug |
| CN111581681A (en) * | 2020-04-22 | 2020-08-25 | 辽宁工业大学 | Computer interface safety device for preventing computer data from being stolen |
-
2020
- 2020-09-23 CN CN202011008547.8A patent/CN112182674B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN112182674A (en) | 2021-01-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112182674B (en) | Energy-saving encryption device for automatically protecting USB wire holder by using pressure difference | |
| CN204027944U (en) | Torsion detecting device more than steel cord residual | |
| CN112509756A (en) | Skin stripping device for new-generation information technology network cable | |
| CN205272058U (en) | A car dysmorphism clamping structure | |
| CN220223495U (en) | Railway construction lifting operation vehicle | |
| CN209504227U (en) | A kind of polyvinylchloride pipe cutting equipment | |
| CN210604223U (en) | Safety helmet safety performance detection equipment | |
| CN104229548A (en) | Winding mill with reverse rotation preventing function | |
| CN212277164U (en) | Film expanding machine | |
| CN209820978U (en) | Crash-proof performance detection device of safety helmet for building construction | |
| CN201754488U (en) | Positioning-type antiskid cable knife | |
| CN207808227U (en) | A kind of bottle cap die casting | |
| CN208158888U (en) | A kind of earphone cable production locking device that bursts at the seams | |
| CN214642525U (en) | Polishing equipment for hub mold production | |
| CN206072882U (en) | A kind of LED television background light light bar protection device | |
| CN211110983U (en) | Adjustable base of locking closure machine | |
| CN217462701U (en) | Hydraulic quick boosting constant-pressure system device | |
| CN217732320U (en) | Portable power source with function is accomodate to pencil | |
| CN208872303U (en) | A kind of self-propelled patrol gauging equipment | |
| CN220661066U (en) | High-efficient equipment of tailorring of electric connector mark strip | |
| CN212431953U (en) | Detector for detecting quality of constructional engineering | |
| CN213586217U (en) | Earphone structure with dustproof plug function | |
| CN215636085U (en) | Protection fixing device of video monitoring equipment | |
| CN216471158U (en) | Warning belt withdrawing device | |
| CN213730978U (en) | Chamfering tool for aluminum alloy section |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20211105 Address after: 221400 1st floor, building D1, standard workshop, south of Beijing East Road, east of Zhujiang Road, north of Taihangshan Road, Xiyi high tech Zone, Xinyi City, Xuzhou City, Jiangsu Province Applicant after: Xinyi Hongzhan Electronic Technology Co.,Ltd. Address before: No.103, building C, No.33, Lane 75, Xueshan Road, Songtai street, Lucheng District, Wenzhou City, Zhejiang Province 325000 (trusteeship-36) Applicant before: Wenzhou pukangde Network Technology Co.,Ltd. |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |