CN218729035U

CN218729035U - Anti-theft device for safety of data information based on computer

Info

Publication number: CN218729035U
Application number: CN202221817471.8U
Authority: CN
Inventors: 郭丹
Original assignee: Tonghua Normal University
Current assignee: Tonghua Normal University
Priority date: 2022-07-14
Filing date: 2022-07-14
Publication date: 2023-03-24
Anticipated expiration: 2032-07-14

Abstract

The utility model discloses a based on computer data information safety is with thief-proof device of getting relates to the thief-proof technical field of getting of data, has solved the USB interface position that current computer is at and has not had any thief-proof structure of getting, and the problem that the inside data of computer were stolen easily by lawless persons, including the lock plate, the lock plate is pegged graft in the inside of upset frame. When the device is used, the position of the USB data interface can be blocked by the anti-theft component, and the anti-theft component can only control the use state through a key rod which is matched with the anti-theft component, so that the turnover frame can block the position of the USB data interface when the computer body is not used, and the turnover frame is in a locking state and cannot be turned over to be opened, thereby realizing the function of protecting the data in the computer body from being stolen.

Description

Anti-theft device for safety of data information based on computer

Technical Field

The utility model belongs to the technical field of the data is stolen-proof, more specifically say, in particular to is with stealing-proof device based on computer data information safety.

Background

The computer is commonly called as computer, is a modern electronic computing machine used for high-speed computing, can perform numerical computation and logic computation, and also has a memory function, and the computer has deeply influenced the life and work of modern people along with the development of society and the improvement of living standard.

When the existing computer is used, the USB interface position of the computer does not have any anti-theft structure, a large amount of work and daily data of people are stored in the computer, and the computer is easy to steal by lawless persons through data transmission of the USB interface, so that the computer is extremely poor in safety and low in practicability.

Therefore, in order to achieve the objective of higher practical value, the present invention provides a device for preventing unauthorized access based on computer data information by improving the existing structure and defects.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a based on computer data information safety is with preventing stealing device to solve the USB interface position that current computer is in and do not have any anti-theft structure, the inside data of computer is stolen the problem of stealing by lawless persons easily.

The utility model discloses based on computer data information safety is with purpose and efficiency of anti-theft device, reached by following specific technological means:

the anti-theft device for safety based on computer data information comprises a computer body, wherein a USB data interface is installed in the computer body; the anti-theft component comprises an installation frame, a turnover frame, a locking plate, a linkage rod, a linkage block, a hidden rod and a key rod, wherein the installation frame is fixedly installed outside the computer body, the turnover frame is rotatably connected inside the installation frame, the locking plate is inserted into the turnover frame, the linkage rod is rotatably connected inside the turnover frame, the linkage block is inserted into the turnover frame, the hidden rod is rotatably connected inside the installation frame, and the key rod is inserted into the installation frame.

Furthermore, the middle part of the rod body of the linkage rod is provided with threads, and the linkage rod is screwed in the linkage block through the threads.

Furthermore, the side of linkage piece is equipped with the unblock pole, and the plate body inside of lock plate is equipped with the unblock groove of slope, and the unblock pole is pegged graft in the inside of unblock groove.

Furthermore, an unlocking gear is arranged at the top of the linkage rod, a control gear is arranged at one end of the hidden rod, and the unlocking gear is in meshing transmission with gear teeth of the control gear.

Furthermore, the other end of the hidden rod is provided with a butt joint groove, one end of the key rod is provided with a butt joint block, and the butt joint block is inserted in the butt joint groove.

Furthermore, the installation frame is internally provided with a locking groove, and the locking plate is inserted in the locking groove.

Compared with the prior art, the utility model discloses following beneficial effect has:

firstly, the device is when using, and the position of USB data interface can be blockked by the subassembly of stealing, and the subassembly of stealing can only be through supporting key lever control user state that uses to upset frame can shutoff USB data interface position when the computer body is not using, and the upset frame is in the unable upset of locking state and opens, thereby has realized the function that the inside data of protection computer body is not stolen, and the security is extremely strong, has improved the device's stability and practicality.

Secondly, when the anti-theft component is in a locking state, the unlocking rod of the linkage block is positioned at the top of the unlocking groove and can be used for positioning and inserting one side of the locking plate into the locking groove of the mounting frame, so that the turnover frame cannot be turned over and opened for use, the USB data interface of the computer body cannot be inserted into and connected with the computer body through a data line, the anti-theft function can be realized through data transmission, and the anti-theft component is stable and safe to use.

Furthermore, when data transmission is required to be normally carried out through the USB data interface, unlocking of the anti-theft component can be controlled through a matched key rod to realize the operation of overturning and opening of the overturning frame, the USB data interface is not blocked after the overturning frame is opened, data transmission can be carried out through a data line, when the matched key rod is inserted into the installation frame, the butt joint block is inserted into the butt joint groove at the moment, the hidden rod can be driven to rotate when the key rod is rotated, the control gear can drive the linkage rod to rotate through the unlocking gear, the linkage rod can drive the linkage block to move downwards through rod body threads when the linkage block moves downwards, the unlocking rod can drive the locking plate to move towards one side through the unlocking groove to be separated from the inside of the locking groove, at the moment, the overturning frame cannot be freely overturned by the locking plate, and then the USB data interface can be used after the overturning frame is overturned, the overturning frame is closed after the use is finished, and the anti-theft component can be locked again through the key rod, so that lawless persons can use the data interface stably, and the USB data interface is convenient to operate.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural diagram of the computer body of the present invention.

Fig. 3 is the internal structure schematic diagram of the anti-theft component after disassembly.

Fig. 4 is the internal schematic structure diagram of the anti-theft component of the present invention in the locked state.

Fig. 5 is a schematic structural view of the key lever of the present invention after releasing the locking state of the anti-theft component.

Fig. 6 is a schematic structural view of the present invention after the turning frame is opened in fig. 5.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a computer body; 101. a USB data interface; 2. a tamper-resistant component; 201. installing a frame; 2011. a locking groove; 202. turning over the frame; 203. a lock plate; 2031. unlocking the groove; 204. a linkage rod; 2041. unlocking the gear; 205. a linkage block; 2051. an unlocking lever; 206. a hidden rod; 2061. a control gear; 2062. a butt joint groove; 207. a key lever; 2071. and (6) butting the blocks.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of 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 construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 6:

the utility model provides a safe anti-theft device based on computer data information, which comprises a computer body 1, wherein a USB data interface 101 is arranged in the computer body 1; the anti-theft component 2 comprises an installation frame 201, a turning frame 202, a locking plate 203, a linkage rod 204, a linkage block 205, a hidden rod 206 and a key rod 207, wherein the installation frame 201 is fixedly installed outside the computer body 1, the turning frame 202 is rotatably connected inside the installation frame 201, the locking plate 203 is inserted inside the turning frame 202, the linkage rod 204 is rotatably connected inside the turning frame 202, the linkage block 205 is inserted inside the turning frame 202, the hidden rod 206 is rotatably connected inside the installation frame 201, and the key rod 207 is inserted inside the installation frame 201; the inside of installing frame 201 is equipped with locking groove 2011, and locking plate 203 pegs graft in the inside of locking groove 2011, in use, anti-theft subassembly 2 is when the locking state, the side of linkage piece 205 is equipped with unlocking lever 2051, and the plate body inside of locking plate 203 is equipped with the unlocking groove 2031 of slope, unlocking lever 2051 pegs graft in the inside of unlocking groove 2031, the unlocking lever 2051 of linkage piece 205 is located the top of unlocking groove 2031 and can fixes a position and peg graft in the inside of locking groove 2011 of installing frame 201 locking plate 203 one side, thereby the upset frame 202 can't overturn the opening use this moment, make USB data interface 101 of computer body 1 can't insert connection computer body 1 through the data line, thereby unable data transmission has realized anti-theft's function, it is safe in utilization.

The middle of the rod body of the linkage rod 204 is provided with threads, the linkage rod 204 is screwed inside the linkage block 205 through threads, in use, when a matched key rod 207 is inserted into the installation frame 201, the butt joint block 2071 is inserted inside the butt joint groove 2062, so that the hidden rod 206 can be driven to rotate when the key rod 207 is rotated, the top of the linkage rod 204 is provided with an unlocking gear 2041, one end of the hidden rod 206 is provided with a control gear 2061, the unlocking gear 2041 is meshed with gear teeth of the control gear 2061 for transmission, the control gear 2061 can drive the linkage rod 204 to rotate through the unlocking gear 2041 when the hidden rod 206 rotates, the linkage block 205 can be driven to move downwards through the rod body threads when the linkage block 205 moves downwards, the unlocking rod 2051 can drive the locking plate 203 to move towards one side to be separated from the inside of the locking groove 2011 through the unlocking groove 2031 when the hidden rod 206 rotates, therefore, the turnover frame 202 can be freely turned over without being locked by the locking plate 203, the USB data interface 101 can be exposed for use after the turnover frame 202 is turned over, and the USB data interface can be conveniently used without using the anti-theft data interface 101 again.

The other end of the hidden rod 206 is provided with a butt joint groove 2062, one end of the key rod 207 is provided with a butt joint block 2071, the butt joint block 2071 is inserted into the butt joint groove 2062, and in use, the key rod 207 of different anti-theft assemblies 2 and the butt joint block 2071 and the butt joint groove 2062 of the hidden rod 206 are different in matched use shapes, so that the key rod 207 can only control the use state of the matched anti-theft assembly 2, and the use is stable and safe.

The specific use mode and function of the embodiment are as follows:

in the utility model, the device can protect the USB data interface 101 of the computer body 1 and prevent the theft, when the anti-theft component 2 is in the locking state, the unlocking rod 2051 of the linkage block 205 is positioned at the top of the unlocking groove 2031 at this time, so that the side of the locking plate 203 can be positioned and plugged in the locking groove 2011 of the mounting frame 201, therefore, the turnover frame 202 can not be turned over and opened for use, so that the USB data interface 101 of the computer body 1 can not be inserted into and connected with the computer body 1 through a data line, therefore, the data transmission can not be carried out, so that the anti-theft function is realized, when the data transmission is required to be normally carried out through the USB data interface 101, the anti-theft component 2 can be controlled to be unlocked through the matched key rod 207, so that the overturning frame 202 is overturned and opened, the USB data interface 101 is not blocked after the overturning frame 202 is opened, so that data transmission can be performed through the data line, when the key rod 207 is inserted into the mounting frame 201, the docking block 2071 is inserted into the docking slot 2062, therefore, when the key rod 207 is rotated, the hidden rod 206 can be driven to rotate, when the hidden rod 206 rotates, the control gear 2061 can drive the linkage rod 204 to rotate through the unlocking gear 2041, when the linkage rod 204 rotates, the linkage block 205 can be driven to move downwards through the rod body threads, when the linkage block 205 moves downwards, the unlocking rod 2051 can drive the locking plate 203 to move towards one side through the unlocking groove 2031 to be separated from the inside of the locking groove 2011, therefore, the turnover frame 202 can be freely turned over without being locked by the locking plate 203, the USB data interface 101 can be exposed for use after the turnover frame 202 is turned over, the anti-theft component 2 can be locked again by closing the turnover frame 202 and turning over the key rod 207 after use is completed, and lawless persons are prevented from using the USB data interface 101.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. Based on safe anti-theft device that uses of computer data information, its characterized in that: the method comprises the following steps: the computer comprises a computer body (1), wherein a USB data interface (101) is installed in the computer body (1); anti-theft subassembly (2), anti-theft subassembly (2) including installing frame (201), upset frame (202), lock plate (203), gangbar (204), linkage block (205), hide pole (206) and key pole (207), installing frame (201) fixed mounting is in the outside of computer body (1), and upset frame (202) rotate and connect in the inside of installing frame (201), lock plate (203) are pegged graft in the inside of upset frame (202), gangbar (204) rotate and are connected in the inside of upset frame (202), linkage block (205) are pegged graft in the inside of upset frame (202), hide pole (206) and rotate and connect in the inside of installing frame (201), and key pole (207) are pegged graft in the inside of installing frame (201).

2. A computer data information based theft-deterrent device for security as recited in claim 1 wherein: the middle of the linkage rod (204) is provided with threads, and the linkage rod (204) is screwed in the linkage block (205) through the threads.

3. A computer data information based theft-deterrent device for security as recited in claim 1 wherein: the side of linkage piece (205) is equipped with unblock pole (2051), and the plate body inside of locking plate (203) is equipped with inclined unblock groove (2031), and unblock pole (2051) is pegged graft in the inside of unblock groove (2031).

4. A computer data information based theft-deterrent device for security as recited in claim 1 wherein: the top of the linkage rod (204) is provided with an unlocking gear (2041), one end of the hidden rod (206) is provided with a control gear (2061), and the unlocking gear (2041) is in meshing transmission with gear teeth of the control gear (2061).

5. A computer data information based theft-deterrent device for security as recited in claim 4 wherein: the other end of hiding pole (206) is equipped with butt joint groove (2062), and the one end of key lever (207) is equipped with butt joint piece (2071), and butt joint piece (2071) is pegged graft in the inside of butt joint groove (2062).

6. A computer data information based theft-deterrent device for security as recited in claim 1 wherein: the mounting frame (201) is internally provided with a locking groove (2011), and the locking plate (203) is inserted into the locking groove (2011).