CN215495018U - Computer security safety device based on fingerprint identification - Google Patents
Computer security safety device based on fingerprint identification Download PDFInfo
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- CN215495018U CN215495018U CN202121101038.XU CN202121101038U CN215495018U CN 215495018 U CN215495018 U CN 215495018U CN 202121101038 U CN202121101038 U CN 202121101038U CN 215495018 U CN215495018 U CN 215495018U
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- fingerprint identification
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- electric telescopic
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Abstract
The utility model provides a computer security safety device based on fingerprint identification, which comprises a host shell, wherein a sealing plate is arranged on the host shell, an electric telescopic rod is arranged in the host shell, one end of the electric telescopic rod is in transmission connection with the sealing plate, a press switch is arranged between the other end of the electric telescopic rod and the inner wall of the host shell, the electric telescopic rod is electrically connected with a fingerprint identification device, and the press switch is electrically connected with a buzzer. In the utility model, the fingerprint is used as the starting password, the difficulty of the starting password is improved, if the fingerprint is input wrongly, the sealing plate is always closed, the file in the host can be ensured not to be lost, and if the sealing plate is opened forcibly, the buzzer can give an alarm and control the electromagnetic control switch to be switched off, so that the host is forced to be in a power-off state and cannot be used, the safety coefficient of the whole device is high, and the information confidentiality is strong.
Description
Technical Field
The utility model belongs to the technical field of computers, relates to a computer security device, and particularly relates to a computer security device based on fingerprint identification.
Background
The modern social development is an information society leading to science and technology, and in the information society, people can create, obtain, use and share information and knowledge, so that individuals, enterprises, social groups and the like can fully play respective potentials, the sustainable development is promoted, and the quality of the whole population and the quality of life are improved. Therefore, in modern enterprise management, information security is particularly important.
CN109784106A discloses a computer security device and its fingerprint unlocking method, password unlocking method, including a first gear and a storage battery, the first gear is fixed with the rotor of the anti-theft lock motor through a bolt, and the anti-theft lock motor is fixed in the casing through a motor base, a rack is installed on the lower side of the first gear, and the rack and the first tooth socket are integrally formed, meanwhile, the rack and the second tooth socket are integrally formed, a first slider is welded on the lower side of the rack, and the first slider is matched with the first slider in size, meanwhile, the first slider is welded in the casing, a second gear is installed on the shaft rod through a bolt, and the lower side of the shaft rod is installed on the mounting base in the casing through a bearing, and meanwhile, a third gear is installed on the upper side of the shaft rod through a bolt. This computer security decryption device uses fingerprint unblock and password unblock dual mode to unblank the operation, when having protected the security of computer, has improved characteristics such as computer theftproof effect.
CN110297528B discloses a computer safety locking device based on fingerprint identification, which comprises a case, the fixed block, the diaphragm, horizontal bar and electric telescopic handle, the left side of machine case is provided with the backplate, the inside all through connection in both ends of the upper and lower of backplate has the installation piece, the fixed block is located the outside of installation piece, the inside through connection of first spacing groove has spacing spring, the lower extreme of stopper is provided with the second connecting block, the surface of second connecting block is inlayed and is provided with first permanent-magnet strip, the diaphragm runs through the inside that sets up at the installation piece, the horizontal bar is located the inside of installation piece, electric telescopic handle's top and controller electric connection, the fingerprint identification ware is installed on the upper end right side of mounting box. This safe locking device of computer based on fingerprint identification, the effect of lock solid is better, and the security is higher, and the lock solid structure is hidden and difficult quilt is destroyed to the position of unblanking is sheltered from, is difficult for being damaged by purpose.
CN207302054U discloses a computer secrecy check device and a computer secrecy system, belonging to the technical field of computer security. This computer security verification device includes quick-witted case body and quick-witted case lid, quick-witted case lid detachable sets up in quick-witted case body's side, quick-witted case body includes the USB interface district, the fingerprint identification ware, the electro-magnet, the iron sheet, control circuit and closing cap, control circuit is connected with fingerprint identification ware and electro-magnet electricity respectively, the fingerprint identification ware sets up in quick-witted case body, quick-witted case body has seted up first recess, the USB interface district is located first recess, the closing cap articulates in quick-witted case body and is used for opening or seals the USB interface district, first recess has the lateral wall, the second recess has been seted up to the lateral wall, the electro-magnet is fixed to be set up in the second recess, iron sheet slidable sets up in the closing cap, and the iron sheet is corresponding with the electro-magnet. The computer security check device has high safety performance, and can effectively prevent other people from copying files in the computer under the permission of the computer owner.
The prior art discloses a computer security decryption device, a computer security check device and a computer security system, but in the existing computer security means, the boot password can still be cracked by other means, the security coefficient is low, and information leakage is difficult to find out if the boot password is not checked in detail afterwards. Therefore, there is a need to develop a computer security device with high security factor and capable of determining whether information is lost.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects in the prior art, the utility model aims to provide a computer security device based on fingerprint identification.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a computer security safety device based on fingerprint identification, which comprises a host shell, wherein a sealing plate is arranged on the host shell, an electric telescopic rod is arranged in the host shell, one end of the electric telescopic rod is in transmission connection with the sealing plate, a press switch is arranged between the other end of the electric telescopic rod and the inner wall of the host shell, the electric telescopic rod is electrically connected with a fingerprint identification device, and the press switch is electrically connected with a buzzer.
In the utility model, the fingerprint is used as the starting password, the difficulty of the starting password is improved, if the fingerprint is input wrongly, the sealing plate is always closed, the file in the host can be ensured not to be lost, and if the sealing plate is opened forcibly, the buzzer can give an alarm and control the electromagnetic control switch to be switched off, so that the host is forced to be in a power-off state and cannot be used, the safety coefficient of the whole device is high, and the information confidentiality is strong.
As a preferable technical scheme of the utility model, a power socket output end and a host power supply are arranged in the host shell, and an electromagnetic control switch is arranged between the power socket output end and the host power supply.
As a preferred technical scheme of the present invention, a support plate and an installation frame are fixedly installed in the main housing, a buzzer, a fingerprint identification device and a standby power supply are sequentially disposed on the support plate, and a sealing plate, an opening of the fingerprint identification device and an opening of the buzzer are respectively and correspondingly disposed on the surface of the main housing.
As a preferable technical scheme, the mounting frame is provided with a mounting hole, the mounting hole is connected with the electric telescopic rod in a sliding mode, the inner wall of the mounting hole is provided with a limiting hole, the limiting hole is fixedly connected with a compression spring, and the compression spring is fixedly connected with a limiting column.
As a preferred technical solution of the present invention, the number of the mounting frames is 2.
The mounting rack is symmetrically and fixedly arranged in the main machine shell.
As a preferred technical solution of the present invention, the sealing plate and the supporting plate are made of plastic.
The mounting rack is made of metal.
It should be noted that the size, shape, material and other structural features of the sealing plate are not specifically required or limited, and the sealing plate in the present invention is used to seal the start button and the interface of the host casing, so it can be understood that other sealing plates capable of implementing such functions can be used in the present invention, and those skilled in the art can adaptively adjust the size, shape or material of the sealing plate according to the use scenario and the test conditions.
It should be noted that the present invention does not specifically require and limit the structural features such as size, shape, and material of the mounting bracket, and the mounting bracket functions as a platform for mounting internal components in the present invention, so it is understood that other mounting brackets capable of performing such functions may be used in the present invention, and those skilled in the art may adaptively adjust the size, shape, and material of the mounting bracket according to the use scenario and the test condition.
As a preferable technical solution of the present invention, the number of the sealing plates is 2.
The number of the mounting holes is 2.
As a preferable technical scheme of the utility model, the surface of the electric telescopic rod is provided with a limiting groove, the size of the limiting groove is matched with that of the limiting column, and the limiting groove and the limiting column are mutually embedded.
As a preferred technical solution of the present invention, a supporting block is fixedly installed below the main frame housing.
The number of the supporting blocks is 4.
The supporting blocks are arranged at four corners below the main machine shell.
It should be noted that the present invention does not specifically require and specially limit the structural features of the supporting block, such as size, shape, and material, and the supporting block functions to support the host housing in the present invention, so it can be understood that other blocks capable of implementing such functions can be used in the present invention, and those skilled in the art can adaptively adjust the size, shape, and material of the supporting block according to the usage scenario and test conditions.
As a preferred technical solution of the present invention, a handle is fixedly mounted above the main frame housing.
Compared with the prior art, the utility model has the beneficial effects that:
in the utility model, the fingerprint is used as the starting password, the difficulty of the starting password is improved, if the fingerprint is input wrongly, the sealing plate is always closed, the file in the host can be ensured not to be lost, and if the sealing plate is opened forcibly, the buzzer can give an alarm and control the electromagnetic control switch to be switched off, so that the host is forced to be in a power-off state and cannot be used, the safety coefficient of the whole device is high, and the information confidentiality is strong.
Drawings
FIG. 1 is a schematic front sectional view of a computer security device based on fingerprint identification according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of an elevational view of a computer security device based on fingerprint identification according to an embodiment of the present invention;
FIG. 3 is an enlarged schematic structural diagram of a point A in a front cross-sectional schematic structural diagram of a computer security device based on fingerprint identification according to an embodiment of the present invention;
FIG. 4 is a schematic diagram of the connection structure of the power socket and the electromagnetic control switch of the computer security device based on fingerprint identification according to an embodiment of the present invention;
wherein, 1-a main machine shell; 2-a handle; 3-power socket; 4-electromagnetic control switch; 5-a support plate; 6-a buzzer; 7-fingerprint recognition means; 8-standby power supply; 9-a mounting frame; 10, an electric telescopic rod; 11-a compression spring; 12-a limiting column; 13-closing plate; 14-push type switch.
Detailed Description
It is to be understood that in the description of the present invention, the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be taken as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
It should be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "disposed," "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The technical scheme of the utility model is further explained by the specific implementation mode in combination with the attached drawings.
In a specific embodiment, the present invention provides a computer security device based on fingerprint identification, as shown in fig. 1, 2 and 3, the device includes a host casing 1, an electromagnetic control switch 4 (as shown in fig. 4) is disposed between an output end of a power socket 3 of the host casing 1 and a host power supply, a sealing plate 13 is disposed on the host casing 1, at least one electric telescopic rod 10 is symmetrically disposed at two sides of the sealing plate 13, a telescopic end of the electric telescopic rod 10 is in transmission connection with the sealing plate 13, the electric telescopic rod 10 is electrically connected with a fingerprint identification device 7, a push switch 14 is fixedly disposed between the host casing 1 and the electric telescopic rod 10, and the push switch 14 is electrically connected with a buzzer 6 and the electromagnetic control switch 4.
Fixed mounting has mounting bracket 9 in the host computer casing 1, and the quantity of mounting bracket 9 is 2, and further, the material of mounting bracket 9 is the metal, and mounting bracket 9 symmetry fixed mounting is provided with the mounting hole on mounting bracket 9 in host computer casing 1, specifically, the quantity of mounting hole is 2, mounting hole sliding connection electric telescopic handle 10, and the mounting hole inner wall is provided with spacing hole, spacing hole fixed connection compression spring 11, the spacing post 12 of compression spring 11 fixed connection.
The surface of the electric telescopic rod 10 is provided with a limiting groove, the limiting groove is matched with the size of a limiting column, the limiting groove and the limiting column are mutually embedded, supporting blocks are fixedly arranged below the host shell 1, furthermore, the number of the supporting blocks is 4, and the supporting blocks are arranged at four corners below the host shell 1.
Through setting up fingerprint identification device 7, electric telescopic handle 10 and shrouding 13, utilize the fingerprint as the start password, improved the degree of difficulty of start password, if fingerprint input is wrong, then shrouding 13 is closed all the time, seals start button and interface in host computer casing 1, cuts off the way of using the host computer, ensures that the file in the host computer can not lose.
The inner wall of the host casing 1 and the position corresponding to the electric telescopic handle 10 are fixedly provided with a press type switch 14, the press type switch 14 is respectively electrically connected with the electromagnetic control switch 4 and the buzzer 6, by arranging the electromagnetic control switch 4, the buzzer 6 and the press type switch 14, when the closing plate 13 is forcibly opened, one end of the electric telescopic handle 10 is pressed against the press type switch 14, the press type switch 14 can control the buzzer 6 to alarm and control the electromagnetic control switch 4 to work, so that the power socket 3 is disconnected with the host power supply, and the host is forced to be in a power-off state and can not be used.
Application example 1
When the fingerprint identification-based computer security safety device is used, a user controls the electric telescopic rod 10 to work through the fingerprint identification device 7, the electric telescopic rod 10 is contracted to open the sealing plate 13, the power supply button and the interface are exposed, when a fingerprint is wrongly input and the sealing plate 13 is forcibly opened, the limiting column 12 is separated from the limiting groove on the electric telescopic rod 10, the electric telescopic rod 10 slides along the mounting hole and presses the pressing switch 14, the pressing switch 14 controls the buzzer 6 to give an alarm, and meanwhile, a circuit between the power supply socket 3 and a host power supply is disconnected by the electromagnetic control switch 4, so that the host is in a power-off state and cannot be used.
The applicant declares that the above description is only a specific embodiment of the present invention, but the scope of the present invention is not limited thereto, and it should be understood by those skilled in the art that any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are within the scope and disclosure of the present invention.
Claims (10)
1. The utility model provides a secret safety device is protected to computer based on fingerprint identification, a serial communication port, secret safety device is protected to computer include the host computer casing, the host computer casing on seted up the shrouding, the host computer casing in be provided with electric telescopic handle, electric telescopic handle's one end transmission connect the shrouding, electric telescopic handle's the other end and host computer shells inner wall between be provided with the push type switch, electric telescopic handle electric connection fingerprint identification device, push type switch electric connection bee calling organ.
2. The computer security device based on fingerprint identification of claim 1, wherein said host housing has a power outlet and a host power supply, and an electromagnetic control switch is disposed between said power outlet and said host power supply.
3. The computer security device based on fingerprint identification of claim 1, wherein the host housing is fixedly provided with a support plate and a mounting frame, the support plate is sequentially provided with a buzzer, a fingerprint identification device and a standby power supply, and the surface of the host housing is correspondingly provided with openings of a sealing plate, the fingerprint identification device and the buzzer respectively.
4. The computer security device based on fingerprint identification of claim 3, wherein the mounting bracket is provided with a mounting hole, the mounting hole is slidably connected with the electric telescopic rod, the inner wall of the mounting hole is provided with a limiting hole, the limiting hole is fixedly connected with the compression spring, and the compression spring is fixedly connected with the limiting post.
5. The computer security device based on fingerprint identification of claim 3, wherein the number of said mounting rack is 2;
the mounting rack is symmetrically and fixedly arranged in the main machine shell.
6. The computer security device based on fingerprint identification of claim 3, wherein the material of the sealing plate and the supporting plate is plastic;
the mounting rack is made of metal.
7. The computer security device based on fingerprint identification of claim 4, wherein the number of the closing plates is 2;
the number of the mounting holes is 2.
8. The computer security device based on fingerprint identification of claim 1, wherein the surface of the electric telescopic rod is provided with a limit groove, the size of the limit groove is matched with that of the limit post, and the limit groove and the limit post are mutually embedded.
9. The computer security device based on fingerprint identification of claim 1, wherein a supporting block is fixedly installed below the main machine housing;
the number of the supporting blocks is 4;
the supporting blocks are arranged at four corners below the main machine shell.
10. The computer security device based on fingerprint identification of claim 1, wherein a handle is fixedly installed above the main housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121101038.XU CN215495018U (en) | 2021-05-21 | 2021-05-21 | Computer security safety device based on fingerprint identification |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121101038.XU CN215495018U (en) | 2021-05-21 | 2021-05-21 | Computer security safety device based on fingerprint identification |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215495018U true CN215495018U (en) | 2022-01-11 |
Family
ID=79779754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121101038.XU Active CN215495018U (en) | 2021-05-21 | 2021-05-21 | Computer security safety device based on fingerprint identification |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215495018U (en) |
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2021
- 2021-05-21 CN CN202121101038.XU patent/CN215495018U/en active Active
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