CN219162632U

CN219162632U - Computer interface safety device

Info

Publication number: CN219162632U
Application number: CN202223595217.0U
Authority: CN
Inventors: 赵宁; 姜伟华; 孙小雪
Original assignee: Shaanxi Knight Technology Development Co ltd
Current assignee: Shaanxi Knight Technology Development Co ltd
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-06-09
Anticipated expiration: 2032-12-30

Abstract

The utility model relates to the technical field of computer safety equipment and discloses a computer interface safety device, which comprises a case, wherein an installation shell is fixedly connected to the front side of the top end of the case, a driving motor is fixedly connected to the right end of the installation shell, the output end of the driving motor penetrates through the right wall of the installation shell and is fixedly connected with a transmission rod, two second bevel gears are fixedly connected to the outer part of the transmission rod, an installation groove is formed in the front end of the case, and connecting grooves are formed in the left side wall and the right side wall of the installation groove. According to the utility model, the mounting groove, the connecting groove, the baffle, the threaded rod, the driving motor, the transmission rod, the first bevel gear, the second bevel gear and other structures are additionally arranged for mutual matching, so that the interface can be shielded when not in use, the artificial damage is prevented, and meanwhile, dust is prevented from entering the interface, and the condition that reading fails or cannot be performed is prevented.

Description

Computer interface safety device

Technical Field

The present utility model relates to the field of computer security devices, and in particular, to a computer interface security device.

Background

The computer is commonly called as a computer, is a modern electronic computing machine for high-speed computation, can perform numerical computation, can perform logic computation, and has a memory function. The intelligent electronic device is modern intelligent electronic equipment which can automatically and rapidly process mass data according to program operation. A computer, which is composed of a hardware system and a software system, without any software installed, is called a bare metal.

When people use a computer, the peripheral is often required to be connected with the computer through a USB interface for reading or installing software, the USB interface in the prior art is not closed, and is exposed for a long time to be infected with a lot of dust or wet, so that the situation that reading fails or cannot be read easily is caused, and therefore, the computer interface safety device is provided for solving the problems.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a computer interface safety device.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a computer interface safety device, includes the quick-witted case, the top front side fixedly connected with installation shell of machine case, the right-hand member fixedly connected with driving motor of installation shell, driving motor's output runs through the right wall of installation shell, and fixedly connected with transfer line, two second bevel gears of outside fixedly connected with of transfer line, the front end of machine case is provided with the mounting groove, the lateral wall all is provided with the linking groove about the mounting groove, the interior bottom wall rotation of linking groove is connected with drive screw, drive screw's outside threaded connection has the screw thread piece, two near one side fixedly connected with baffle of screw thread piece, two drive screw's top runs through the top of machine case, and fixedly connected with first bevel gear, the rear end rear surface of baffle is provided with a plurality of cleaning brush.

As a further description of the above technical solution:

the outer sides of the two first bevel gears are respectively meshed with the outer sides of the two second bevel gears.

As a further description of the above technical solution:

the front end of the mounting groove is provided with an interface, and the outer surfaces of the cleaning brushes are tightly attached to the outer wall of the mounting groove.

As a further description of the above technical solution:

the right side of the top end of the case is fixedly connected with a control switch, and the control switch is electrically connected with a driving motor.

As a further description of the above technical solution:

the right end of the case is provided with a plurality of heat dissipation holes from top to bottom at equal intervals.

As a further description of the above technical solution:

the left end of the transmission rod is movably connected with the inner left wall of the installation shell through a bearing.

As a further description of the above technical solution:

the outer wall of screw thread piece is laminated mutually with the inner wall of linking groove.

The utility model has the following beneficial effects:

according to the utility model, the mounting groove, the connecting groove, the baffle, the threaded rod, the driving motor, the transmission rod, the first bevel gear, the second bevel gear and other structures are additionally arranged for mutual matching, so that the interface can be shielded when not in use, the artificial damage is prevented, and meanwhile, dust is prevented from entering the interface, and the condition that reading fails or cannot be performed is prevented.

Drawings

FIG. 1 is a perspective view of a computer interface security device according to the present utility model;

FIG. 2 is a front cross-sectional view of a chassis of a computer interface security device according to the present utility model;

fig. 3 is a schematic diagram of a baffle structure of a computer interface security device according to the present utility model.

Legend description:

1. a mounting shell; 2. driving a screw; 3. a connection groove; 4. an interface; 5. a baffle; 6. a drive motor; 7. a heat radiation hole; 8. a chassis; 9. cleaning a brush; 10. a control switch; 11. a transmission rod; 12. a first bevel gear; 13. a second bevel gear; 14. a screw block; 15. and a mounting groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, one embodiment provided by the present utility model is: the computer interface safety device comprises a case 8, wherein the front side of the top end of the case 8 is fixedly connected with a mounting shell 1, the right end of the mounting shell 1 is fixedly connected with a driving motor 6, the driving motor 6 is a product of the prior art, which is well known to the skilled person, the repeated description is not needed here, the output end of the driving motor 6 penetrates through the right wall of the mounting shell 1 and is fixedly connected with a transmission rod 11, the outer part of the transmission rod 11 is fixedly connected with two second bevel gears 13, the front end of the case 8 is provided with a mounting groove 15, the left and right side walls of the mounting groove 15 are respectively provided with a connecting groove 3, the inner bottom wall of the connecting groove 3 is rotationally connected with a driving screw 2, the outer threads of the driving screw 2 are connected with thread blocks 14, one side close to the two thread blocks 14 is fixedly connected with a baffle 5, the top ends of the two driving screws 2 penetrate through the top of the case 8 and are fixedly connected with a first bevel gear 12, the driving motor 6 rotates to drive the transmission rod 11 and further rotate the two second bevel gears 13, so that the two first bevel gears 12 which are meshed and connected rotate and further rotate the driving screw 2, so that the thread blocks 14 move upwards along the outer wall of the driving screw 2, and meanwhile, the outer wall of the thread blocks 14 are attached to the inner wall of the connecting groove 3, so that the normal movement of the thread blocks 14 is ensured, the baffle 5 moves synchronously, a plurality of interfaces 4 are shielded, artificial damage is prevented, dust is prevented from entering the inside of the interfaces 4, the condition that reading fails or cannot be read is caused, a plurality of cleaning brushes 9 are arranged on the rear surface of the baffle 5, the cleaning brushes 9 are driven to move synchronously while the baffle 5 moves, the dust inside the interfaces 4 can be effectively cleaned, ensuring the normal use effect of the interface 4.

The outside of two first bevel gears 12 respectively with the outside meshing connection of two second bevel gears 13, rotate through two second bevel gears 13, thereby make two first bevel gears 12 that the meshing is connected take place to rotate the front end of mounting groove 15 and be provided with interface 4, the surface of a plurality of cleaning brushes 9 closely laminates with the outer wall of mounting groove 15, drive cleaning brushes 9 synchronous motion simultaneously when baffle 5 removes, can effectively clear up the inside dust of interface 4, guarantee the normal result of use of interface 4, the top right side fixedly connected with control switch 10 of machine case 8, inside is provided with the controller, controllable driving motor 6's opening and closing also can control its positive and negative rotation simultaneously, control switch 10 and driving motor 6 electric connection, the right-hand member from the top down equidistance of machine case 8 is provided with a plurality of louvres 7, guarantee that the inside heat of machine case 8 can follow louvre 7 discharges, guarantee the normal life of inner element, the left end of transfer line 11 passes through bearing swing joint at the inner left wall of mounting case 1, guarantee the stability when transfer line 11 rotates, the outer wall and the thread block 14 of thread block 14 take place the normal thread of thread block 14 and the thread block of thread block has guaranteed to take place, normal thread block 14 has been restricted.

Working principle: when the device is specifically used, when the interface 4 is not needed, the driving motor 6 rotates by pressing the control switch 10, so that the transmission rod 11 rotates, and further the two second bevel gears 13 rotate, so that the two first bevel gears 12 connected in a meshed manner rotate, and further the driving screw 2 rotates, so that the thread block 14 moves upwards along the outer wall of the driving screw 2, meanwhile, the outer wall of the thread block 14 is attached to the inner wall of the connecting groove 3, the rotation phenomenon of the thread block 14 is limited, the normal movement of the thread block 14 is ensured, the baffle 5 synchronously moves, the interfaces 4 are shielded, the artificial damage is prevented, dust is prevented from entering the inside of the interface 4, the condition that the reading fails or cannot be read is caused, meanwhile, the cleaning brush 9 is synchronously moved while the baffle 5 moves, the dust inside the interface 4 can be effectively cleaned, the normal use effect of the interface 4 is ensured, and meanwhile, when the interface 4 is needed, the control switch 10 is used for controlling the driving motor 6 to reversely rotate, the same, the baffle 5 is kept away from the normal movement, and the interface 4 can be used.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. A computer interface security device comprising a chassis (8), characterized in that: the utility model discloses a cleaning brush, including quick-witted case (8), right-hand member fixedly connected with installation shell (1) of top front side of machine case (8), the right-hand member fixedly connected with driving motor (6) of installation shell (1), the right wall of installation shell (1) is run through to the output of driving motor (6), and fixedly connected with transfer line (11), the outside fixedly connected with two second bevel gears (13) of transfer line (11), the front end of machine case (8) is provided with mounting groove (15), the left and right sides wall of mounting groove (15) all is provided with linking groove (3), the interior bottom wall rotation of linking groove (3) is connected with drive screw (2), the outside threaded connection of drive screw (2) has screw block (14), two near one side fixedly connected with baffle (5) of screw block (14), two the top of drive screw (2) runs through the top of machine case (8), and fixedly connected with first bevel gear (12), the rear end rear surface of baffle (5) is provided with a plurality of cleaning brushes (9).

2. A computer interface security device as defined in claim 1, wherein: the outer sides of the two first bevel gears (12) are respectively meshed with the outer sides of the two second bevel gears (13).

3. A computer interface security device as defined in claim 1, wherein: the front end of the mounting groove (15) is provided with an interface (4), and the outer surfaces of the cleaning brushes (9) are tightly attached to the outer wall of the mounting groove (15).

4. A computer interface security device as defined in claim 1, wherein: the right side of the top end of the case (8) is fixedly connected with a control switch (10), and the control switch (10) is electrically connected with the driving motor (6).

5. A computer interface security device as defined in claim 1, wherein: the right end of the case (8) is provided with a plurality of heat dissipation holes (7) from top to bottom at equal intervals.

6. A computer interface security device as defined in claim 1, wherein: the left end of the transmission rod (11) is movably connected with the inner left wall of the installation shell (1) through a bearing.

7. A computer interface security device as defined in claim 1, wherein: the outer wall of the thread block (14) is attached to the inner wall of the connecting groove (3).