CN213069817U

CN213069817U - Accounting computerization data anti-theft device

Info

Publication number: CN213069817U
Application number: CN202022498823.5U
Authority: CN
Inventors: 李久成
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-03
Filing date: 2020-11-03
Publication date: 2021-04-27
Anticipated expiration: 2030-11-03

Abstract

The utility model discloses an accounting computerization data anti-theft device, comprises a box bod, the front of box body is provided with the fan box, the front of fan box inner wall is provided with the heat dissipation fan, the filter screen has been run through at the top of fan box, the top fixedly connected with stopper of filter screen, the equal fixedly connected with pull ring in both sides at stopper top. The utility model provides an accounting computerization data anti-theft device has screw between flowers, heat dissipation fan and fixture block, screw nut department is provided with the keyway different with screw commonly used between flowers, need use the instrument that matches with its keyway could unscrew the screw between flowers, can reach the purpose that prevents maliciously dismantlement, the inside circulation of air of box body can be increased to the heat dissipation fan, it prevents hard disk high temperature to dispel the heat with higher speed, the fixture block cooperatees with the sensor on the locking piece and uses, can trigger sensor when someone wants to open the lid by force, the sensor can trigger the siren and send out the police dispatch newspaper, reach the theftproof.

Description

Accounting computerization data anti-theft device

Technical Field

The utility model relates to a computer technology field relates to an accounting computerization data anti-theft device particularly.

Background

In computer science, computer data is a generic term for all media that can be input to a computer and processed by a computer program, and is a generic term for numbers, letters, symbols, analog quantities, and the like that are used to input to an electronic computer for processing and have a certain meaning. The objects stored and processed by computers are now quite extensive, and the data representing these objects has become increasingly complex. Computer data generally has the following characteristics: dual, multimedia, covert, data needs to be interpreted to become information. To convert data into information, several known factors must be considered. The factors involved are determined by the creator of the data and the information needed. Metadata is used to reference data about data. The metadata may be indirect, specified or given. Computer data is simply data that can be recognized and processed by a computer and stored in a computer device. Computer data generally relates to data maintenance and recovery, and data security.

Because most of the existing hard disk anti-theft devices are simply provided with a shell to cover the hard disk, the shell lacks ventilation, and the temperature of the hard disk is possibly increased to cause the damage of internal electronic components, data loss and unnecessary loss are caused.

Therefore, it is necessary to provide an accounting computerized data anti-theft device to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides an accounting computerization data anti-theft device aims at solving hard disk and increases protective housing back thermal diffusivity poor, the higher problem of inside temperature.

Technical scheme

In order to achieve the purpose, the utility model provides a pair of accounting computerization data anti-theft device, comprises a box bod, the front of box body is provided with the fan box, the front of fan box inner wall is provided with the heat dissipation fan, the filter screen has been run through at the top of fan box, the top fixedly connected with stopper of filter screen, the equal fixedly connected with pull ring in both sides at stopper top.

Preferably, the top and the bottom of the box body are fixedly connected with fixing blocks, one side of each fixing block is in threaded connection with an interbedded screw, and a host is arranged on one side of the box body.

Preferably, one side fixedly connected with baffle of box body inner wall, the equal fixedly connected with splint in top of baffle and the top of box body inner wall, be provided with the hard disk on the splint.

Preferably, the top of one side of the box body is hinged to the box cover through a hinge, a wiring port is formed in one side of the box cover, and an alarm is fixedly connected to one side of the box cover.

Preferably, the bottom of lid one side fixedly connected with pivot, one side of pivot is rotated and is connected with the connecting block, the bottom fixedly connected with of connecting block pulls the piece, the bottom fixedly connected with fixture block of lid inner wall.

Preferably, a lock cylinder penetrates through one side of the bottom of the box body, a lock block is arranged on one side of the lock cylinder, a sensor is further arranged at the bottom of the lock block, a clamping groove is formed in one side of the bottom of the lock block, and the clamping groove and the sensor are matched with the clamping block.

Advantageous effects

Compared with the prior art, the utility model provides a pair of accounting computerization data anti-theft device possesses following beneficial effect: the box body is connected with the inner wall of the host machine through the flower screw, the nut of the flower screw is provided with a key slot different from the common screw, the flower screw can be unscrewed by using a tool matched with the key slot, the aim of preventing malicious disassembly can be achieved, the box body is also internally provided with a clamping block and a locking block, the clamping block is matched with a sensor on the locking block for use, when a person wants to forcibly open the box cover, the sensor can trigger an alarm to give an alarm, the anti-theft aim is achieved, the front surface of the box body is also provided with a heat dissipation fan, the air circulation in the box body can be increased by the heat dissipation fan, the heat dissipation is accelerated to prevent the hard disk from being overhigh in temperature, as most of the existing hard disk anti-theft devices are simply provided with a shell to cover the hard disk, the shell is lack of ventilation, and the hard disk temperature, lead to the data disappearance, cause the unnecessary loss, and the solution hard disk that the heat dissipation fan can be fine increases protective housing back thermal diffusivity poor, the higher problem of inside temperature still is provided with the filter screen of slip dismouting in the fan box, and the dust can be blocked to the filter screen, can take out the filter screen from the fan box through the pulling pull ring when the dust of depending on the filter screen is more, takes out the back sanitization and reinstallates, and is swift convenient again.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.

This document provides an overview of various implementations or examples of the technology described in this disclosure, and is not a comprehensive disclosure of the full scope or all features of the disclosed technology.

Drawings

Fig. 1 is a schematic structural diagram of a preferred embodiment of an accounting computerization data anti-theft device provided by the present invention;

FIG. 2 is a schematic view of the internal structure of the case shown in FIG. 1;

fig. 3 is a partially enlarged view of a portion a shown in fig. 2.

The main reference numbers:

1. a fixed block; 2. a hard disk; 3. a partition plate; 4. a splint; 5. a box body; 6. a flower space screw; 7. a host; 8. a box cover; 9. a wiring port; 10. an alarm; 11. a rotating shaft; 12. connecting blocks; 13. pulling the block; 14. a limiting block; 15. a filter screen; 16. a heat dissipation fan; 17. a fan case; 18. a pull ring; 19. a locking block; 20. a lock cylinder; 21. a sensor; 22. and (7) clamping blocks.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present disclosure more clear, the technical solutions of the embodiments of the present disclosure will be described below clearly and completely with reference to the accompanying drawings of the embodiments of the present disclosure. It is to be understood that the described embodiments are only a few embodiments of the present disclosure, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the disclosure without any inventive step, are within the scope of protection of the disclosure.

Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this disclosure belongs. The use of the word "comprising" or "comprises", and the like, in this disclosure is intended to mean that the elements or items listed before that word, include the elements or items listed after that word, and their equivalents, without excluding other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may also include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.

To maintain the following description of the embodiments of the present disclosure clear and concise, a detailed description of known functions and known components have been omitted from the present disclosure.

Please refer to fig. 1-3, an accounting computerization data anti-theft device, including box body 5, box body 5's front is provided with fan box 17, the front of fan box 17 inner wall is provided with heat dissipation fan 16, heat dissipation fan 16 can increase the inside circulation of air of box body 5, heat dissipation prevents hard disk 2 high temperature with higher speed, fan box 17's top is run through has filter screen 15, filter screen 15's top fixedly connected with stopper 14, the equal fixedly connected with pull ring 18 in both sides at stopper 14 top, filter screen 15 can block the dust, can take out filter screen 15 from fan box 17 through pulling pull ring 18 when the dust of adhering to on filter screen 15 is more, clean reinstallation after taking out, it is swift convenient.

Referring to fig. 2, the top and the bottom of the box body 5 are fixedly connected with a fixing block 1, one side of the fixing block 1 is in threaded connection with an interbedded screw 6, a key groove different from a common screw is formed in a nut of the interbedded screw 6, the interbedded screw 6 can be unscrewed only by using a tool matched with the key groove, the purpose of preventing malicious disassembly can be achieved, and a host 7 is arranged on one side of the box body 5.

Referring to fig. 2, a partition plate 3 is fixedly connected to one side of the inner wall of a box body 5, a clamping plate 4 is fixedly connected to the top of the partition plate 3 and the top of the inner wall of the box body 5, a hard disk 2 is arranged on the clamping plate 4, a box cover 8 is opened after the box body 5 is installed, the hard disk 2 is placed in the box body 5, a data line to be connected is connected to the hard disk 2 through a wiring port 9 in the box cover 8 after the data line is placed, and the box cover 8 is closed after the data line is connected.

Referring to fig. 2, a box cover 8 is hinged to the top of one side of the box body 5 through a hinge, a wiring port 9 is formed in one side of the box cover 8, an alarm 10 is fixedly connected to one side of the box cover 8, and a sensor 21 is electrically connected to the alarm 10. If someone tries to open the box body 5 and open the box cover 8 by force, the clamping block 22 will be driven to move a certain distance in the clamping groove, the alarm 10 will be triggered after the sensor 21 loses contact, and the alarm 10 will give out sound alarm.

Referring to fig. 2, a rotating shaft 11 is fixedly connected to the bottom of one side of the box cover 8, a connecting block 12 is rotatably connected to one side of the rotating shaft 11, a pulling block 13 is fixedly connected to the bottom of the connecting block 12, and a locking block 22 is fixedly connected to the bottom of the inner wall of the box cover 8.

Referring to fig. 3, a lock core 20 penetrates through one side of the bottom of the box body 5, a lock block 19 is arranged on one side of the lock core 20, a sensor 21 is further arranged at the bottom of the lock block 19, a clamping groove is formed in one side of the bottom of the lock block 19, the clamping groove and the sensor 21 are matched with the clamping block 22, when a person wants to forcibly open the box cover 8, the sensor 21 can be triggered, and the sensor 21 can trigger the alarm 10 to give an alarm, so that the anti-theft purpose is achieved.

The utility model discloses a theory of operation and use flow: when the box body 5 is used, the box body 5 is firstly arranged on the inner wall of the main machine 7, the inter-flower screw 6 is aligned to the fixed block 1 when in installation, after alignment, the box body 5 is tightly fixed on the inner wall of the main machine 7 by screwing, the key groove patterns arranged on the nut of the inter-flower screw 6 are different from the patterns of the common screw, and a matched special tool is required to be used during disassembly and assembly, the aim of preventing malicious disassembly can be achieved, after the box body 5 is installed, the box cover 8 is opened, the hard disk 2 is placed in the box body 5, after the placement, the data line to be connected is butted on the hard disk 2 through the wiring port 9 on the box cover 8, after the connection, the box cover 8 is closed, then, a key is inserted into the lock cylinder 20 to rotate, the lock cylinder 20 drives the locking block 19 to rotate, the locking block 19 rotates and can be clamped on the clamping block 22 through the clamping groove, when the locking block 19 is clamped on the clamping block 22, the locking block 19 can extrude the sensor 21, and the sensor 21 is electrically connected with the alarm 10. If someone will open box body 5 by force and can drive one section distance of fixture block 22 removal in the draw-in groove when opening lid 8, sensor 21 loses contact after can trigger siren 10, siren 10 sound alarm, the front of box body 5 still is provided with fan box 17, the inside circulation of air of box body 5 can be accelerated to heat dissipation fan 16 in the fan box 17 for hard disk 2 dispels the heat, filter screen 15 in the fan box 17 can block the dust, can take out filter screen 15 from fan box 17 through pulling pull ring 18 when the dust of depending on filter screen 15 is more, it can to take out the back again to install the sanitization.

Compared with the prior art, the utility model provides a pair of accounting computerization data anti-theft device has following beneficial effect: the box body 5 is connected with the inner wall of the host 7 through the flower-like screw 6, the nut of the flower-like screw 6 is provided with a key slot different from the common screw, the flower-like screw 6 can be unscrewed only by using a tool matched with the key slot, the aim of preventing malicious disassembly can be achieved, the box body 5 is also internally provided with a clamping block 22 and a locking block 19, the clamping block 22 is matched with a sensor 21 on the locking block 19 for use, when a person wants to forcibly open the box cover 8, the sensor 21 can trigger the alarm 10 to give an alarm, so as to achieve the aim of preventing burglary, the front surface of the box body 5 is also provided with a heat dissipation fan 16, the heat dissipation fan 16 can increase the air circulation inside the box body 5, so as to accelerate the heat dissipation and prevent the temperature of the hard disk 2 from being too high, because most of the existing anti-theft devices for the hard disk 2 are simply additionally provided with a shell to cover the hard disk 2, the lack of, lead to the data disappearance, cause the unnecessary loss, and the solution hard disk 2 that heat dissipation fan 16 can be fine increases protecting sheathing back thermal diffusivity poor, the higher problem of inside temperature, still be provided with the filter screen 15 of slip dismouting in the fan box 17, the dust can be blocked to filter screen 15, can take out filter screen 15 from fan box 17 through pulling pull ring 18 when the dust of depending on filter screen 15 is more, take out the back sanitization and install again, and is swift convenient.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

The above embodiments are merely exemplary embodiments of the present invention, which is not intended to limit the present invention, and the scope of the present invention is defined by the appended claims. Various modifications and equivalents may be made by those skilled in the art to the present invention without departing from the spirit and scope of the invention, and such modifications and equivalents should be considered to be within the scope of the invention.

Claims

1. The utility model provides an accounting computerization data anti-theft device, includes box body (5), its characterized in that: the front of box body (5) is provided with fan box (17), the front of fan box (17) inner wall is provided with heat dissipation fan (16), filter screen (15) have been run through at the top of fan box (17), the top fixedly connected with stopper (14) of filter screen (15), equal fixedly connected with pull ring (18) in both sides at stopper (14) top.

2. The accounting computerized data theft preventing device according to claim 1, wherein: the top and the bottom of box body (5) all fixedly connected with fixed block (1), one side threaded connection of fixed block (1) has interbedded screw (6), one side of box body (5) is provided with host computer (7).

3. The accounting computerized data theft preventing device according to claim 1, wherein: one side fixedly connected with baffle (3) of box body (5) inner wall, the equal fixedly connected with splint (4) in top of baffle (3) and the top of box body (5) inner wall, be provided with hard disk (2) on splint (4).

4. The accounting computerized data theft preventing device according to claim 1, wherein: the top of box body (5) one side articulates through the hinge has lid (8), wiring mouth (9) have been seted up to one side of lid (8), one side fixedly connected with siren (10) of lid (8).

5. The accounting computerized data theft preventing device according to claim 4, wherein: the bottom fixedly connected with pivot (11) of lid (8) one side, one side of pivot (11) is rotated and is connected with connecting block (12), the bottom fixedly connected with of connecting block (12) pulls piece (13), the bottom fixedly connected with fixture block (22) of lid (8) inner wall.

6. The accounting computerized data theft preventing device according to claim 1, wherein: one side of the bottom of the box body (5) is penetrated with a lock cylinder (20), one side of the lock cylinder (20) is provided with a lock block (19), the bottom of the lock block (19) is further provided with a sensor (21), one side of the bottom of the lock block (19) is provided with a clamping groove, and the clamping groove and the sensor (21) are matched with a clamping block (22).