CN219738149U

CN219738149U - Computer machine case protector

Info

Publication number: CN219738149U
Application number: CN202320324911.4U
Authority: CN
Inventors: 邢盼盼; 李春梅
Original assignee: Xuchang Electric Vocational College
Current assignee: Xuchang Electric Vocational College
Priority date: 2023-02-27
Filing date: 2023-02-27
Publication date: 2023-09-22
Anticipated expiration: 2033-02-27

Abstract

The utility model provides a computer case protection device, which belongs to the technical field of computer cases and comprises a case main body, a protection shell, a fixing mechanism, an alarm mechanism and an alarm mechanism, wherein the protection shell is arranged on the outer side of the case main body, the fixing mechanism is arranged at the bottom of the protection shell, the alarm mechanism is arranged on the inner bottom wall of the protection shell and comprises a mounting frame, a limiting component and alarm devices, the limiting component is arranged on the inner bottom wall of the mounting frame, the alarm devices are arranged on two sides of the inner bottom wall of the mounting frame, and the mounting component is connected inside the mounting frame in a sliding manner. The utility model has the beneficial effects that: when the case main body is stolen, the weight of the case main body is reduced, the shock absorber drives the hanging plate on the connecting plate to move upwards through the connecting rod, the button on the limiting plate is extruded in the process of moving upwards of the hanging plate, and after the button is extruded, the button starts the alarm to give out an alarm, and meanwhile signals are transmitted to the guard room, so that the alarm can be timely given out when the case main body is stolen.

Description

Computer machine case protector

Technical Field

The utility model belongs to the technical field of computer cabinets, and particularly relates to a computer cabinet protection device.

Background

The computer case is also called a host, is mainly made of metal (iron), is an indispensable part of a desk computer, is mainly used for installing important parts such as a main board, a power supply, a display card, a memory and the like, can form a complete computer by matching with a display, and is an integral computer, so that along with the progress of the age, many schools can adopt computer means to conduct teaching activities of classroom teaching and management.

The utility model discloses a case anti-theft device in China's patent application publication No. CN209785007U, which is characterized in that the case is arranged on a supporting structure and is placed on a shell body, and a fixing piece is arranged in a fixing hole in a penetrating way and is fixedly connected with the ground, so that a fixing seat is fixed with the ground, the anti-theft function of the case is realized, the case is effectively prevented from being stolen, but the structural design of the prior art is as follows:

although the case is installed on the supporting mechanism to realize the anti-theft protection of the case, in the process of actual use, some illegal molecules can detach the case for convenient theft, so that important electrical elements in the case are directly stolen, and the anti-theft device is inconvenient to send out an alarm to nearby staff or guard rooms in the process of detaching the electrical elements in the case, so that illegal molecules are not convenient to find in time, and loss is easily caused to property safety of schools.

We have therefore proposed a computer chassis guard to solve the problems set out above.

Disclosure of Invention

The utility model aims to provide a computer case protection device, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a computer chassis guard comprising:

a case main body;

the protective shell is arranged on the outer side of the case body to prevent the case body from being bumped;

the fixing mechanism is arranged at the bottom of the protective shell;

the alarm mechanism is arranged on the inner bottom wall of the protective shell and used for alarming, the alarm mechanism comprises an installation frame, a limiting assembly arranged on the inner bottom wall of the installation frame and alarms arranged on two sides of the inner bottom wall of the installation frame, the limiting assembly is provided with a button, the installation assembly is connected with the installation frame in a sliding manner, the lifting assembly is arranged at the bottom of the installation assembly, and the weight of the case body is reduced so that the lifting assembly drives the installation assembly to move upwards, so that the button is pressed to trigger the alarms.

Preferably, the fixing mechanism comprises a mounting plate, and a dismounting hole is formed in the mounting plate.

Preferably, the mounting assembly comprises a connecting plate, and hanging plates are mounted on two sides of the connecting plate.

Preferably, the limiting assembly comprises a fixed plate, a sliding rod is arranged on the fixed plate, and the outer sides of the two ends of the sliding rod are both in sliding connection with limiting plates.

Preferably, elastic pieces are arranged on the outer sides of two ends of the sliding rod, one end of each elastic piece is installed on the limiting plate, and the other end of each elastic piece is installed on the fixing plate.

Preferably, the dismounting rod is installed at the bottom of one side of the limiting plate, an internal thread hole is formed in one end of the dismounting rod, and a groove matched with the limiting plate is formed in the bottom of the mounting frame.

Preferably, a sliding groove is formed in the mounting plate, and the sliding groove is communicated with the dismounting hole.

Preferably, a standby power supply is installed at the bottom of the connecting plate.

Preferably, the lifting assembly comprises a shock absorber, a connecting rod is mounted at the top end of the shock absorber, and the connecting rod is mounted at the bottom of the connecting plate.

Preferably, the damper is mounted on the inner bottom wall of the mounting frame, and the damper is a damping damper.

Compared with the prior art, the utility model has the beneficial effects that:

1. when the case main body is stolen, the weight of the case main body is lightened, the shock absorber drives the hanging plate on the connecting plate to move upwards through the connecting rod, the button on the limiting plate is extruded in the process of upward movement of the hanging plate, and after the button is extruded, the button starts the alarm to give an alarm, and meanwhile, signals are transmitted to the guard room, so that the alarm can be given out timely when the case main body is stolen, and the protection effect on the case main body is improved.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

fig. 1 is a schematic overall structure of an embodiment of the present utility model.

FIG. 2 is a schematic cross-sectional view of a protective housing according to an embodiment of the utility model.

Fig. 3 is a schematic structural view of an alarm mechanism according to an embodiment of the present utility model.

Fig. 4 is a schematic cross-sectional view of a mounting frame according to an embodiment of the present utility model.

Fig. 5 is a schematic structural diagram of a limiting component according to an embodiment of the present utility model.

Fig. 6 is a schematic structural view of a mounting assembly according to an embodiment of the present utility model.

Fig. 7 is an enlarged schematic view of the structure of fig. 4 a according to an embodiment of the present utility model.

Fig. 8 is a schematic cross-sectional view of a fixing mechanism according to an embodiment of the present utility model.

In the figure: 1. a protective shell; 2. a fixing mechanism; 21. a mounting plate; 22. a chute; 23. disassembling the hole; 3. a case main body; 4. an alarm mechanism; 41. a mounting frame; 42. a limit component; 421. a fixing plate; 422. a slide bar; 423. a limiting plate; 424. a button; 425. an elastic member; 426. disassembling the rod; 43. an alarm; 44. a lifting assembly; 441. a damper; 442. a connecting rod; 45. a mounting assembly; 451. a connecting plate; 452. a hanging plate; 453. and a standby power supply.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

Referring to fig. 1-8, the present utility model provides the following technical solutions: the computer case protecting device comprises a case main body 3, wherein a protecting shell 1 is arranged on the outer side of the case main body 3 to prevent the case main body 3 from being bumped, a fixing mechanism 2 is arranged at the bottom of the protecting shell 1 and used for fixing the protecting shell 1, an alarm mechanism 4 is arranged on the inner bottom wall of the protecting shell 1 and used for alarming when the case main body 3 is stolen, and when an internal electric element of the case main body 3 is stolen, the alarm mechanism 4 is triggered to give an alarm and give an alarm to a guard room;

the alarm mechanism 4 comprises a mounting frame 41, a limiting component 42 mounted in the middle of the inner bottom wall of the mounting frame 41, and an alarm 43 mounted on two sides of the inner bottom wall of the mounting frame 41 and close to the limiting component 42, wherein a button 424 for starting the alarm 43 is arranged on the limiting component 42, a mounting component 45 is slidably connected in the mounting frame 41, lifting components 44 are mounted on two sides of the bottom of the mounting component 45, the weight of the case main body 3 is reduced, the lifting components 44 drive the mounting component 45 to move upwards, and accordingly the button 424 is pressed to trigger the alarm 43 to alarm.

As shown in fig. 1 and 8, the fixing mechanism 2 includes a mounting plate 21, both sides of the mounting plate 21 are provided with dismounting holes 23, and a chute 22 penetrating the dismounting holes 23 is provided in the mounting plate 21.

As shown in fig. 4 and 6, the mounting assembly 45 includes a connection board 451, the top of the connection board 451 is mounted at the bottom of the chassis main body 3, a standby power source 453 is mounted at the bottom of the connection board 451, the standby power source 453 ensures that the electrical components in the alarm mechanism 4 can work normally when power is off, hanging boards 452 are mounted on both sides of the connection board 451, and the hanging boards 452 are J-shaped.

As shown in fig. 4-5, the limiting component 42 includes a fixed plate 421, a sliding rod 422 fixed in the middle of the fixed plate 421, and limiting plates 423 slidingly connected to the outer sides of two ends of the sliding rod 422, where the hanging plates 452 are disposed above the limiting plates 423, the limiting plates 423 are L-shaped, the button 424 is mounted on the inner bottom wall of the limiting plates 423, the button 424 is electrically connected with the alarm 43 and the controller of the guard room, elastic members 425 are disposed on the outer sides of two ends of the sliding rod 422, the elastic members 425 are springs, one ends of the elastic members 425 are mounted on one side of the limiting plates 423, the other ends of the elastic members 425 are mounted on one side of the fixed plate 421, and two ends of the sliding rod 422 are respectively fixed on one side of the mounting frame 41, when the elastic members 425 compress, the limiting plates 423 can be driven to approach the hanging plates 452, thereby enabling one sides of the limiting plates 423 to lean against the hanging plates 452.

As shown in fig. 4-5, the limiting plate 423 penetrates through one side bottom of the mounting frame 41 to be provided with the dismounting rod 426, one end of the dismounting rod 426 is provided with the internal thread hole, the bottom of the mounting frame 41 is provided with the groove matched with the limiting plate 423, the bottom of the limiting plate 423 is slidably connected with the inner bottom wall of the sliding groove 22, the dismounting rod 426 is arranged in the dismounting hole 23, the internal thread hole is formed in the dismounting rod 426, the dismounting rod 426 can be pulled by a screw rod, and accordingly the limiting plate 423 is driven to be far away from the hanging plate 452, and the chassis main body 3 can be dismounted.

As shown in fig. 4 and 7, the elevating assembly 44 includes a damper 441, the damper 441 is mounted on the inner bottom wall of the mounting frame 41, the damper 441 is a damping damper, a connecting rod 442 is mounted at the top end of the damper 441, the connecting rod 442 is mounted at the bottom of the connecting plate 451, through the damper 441, the connecting plate 451 can be driven to move upward when the weight of the casing body 3 is reduced, the pressure applied to the damper 441 is reduced, thereby pushing the connecting plate 451 to move upward through the connecting rod 442, while the hanging plate 452 moves along with the connecting plate 451 and presses the button 424, at this time the button 424 starts the alarm 43 to give an alarm, and at the same time gives an alarm to the guard room controller to provide a worker.

It should be noted that, this embodiment is a computer case protection device, when the case body 3 is stolen, the self weight of the case body 3 is reduced, at this time, the shock absorber 441 drives the link plate 452 on the link plate 451 to move upwards through the link rod 442, the button 424 on the limiting plate 423 is extruded in the process of the upward movement of the link plate 452, after the button 424 is extruded, the button 424 starts the alarm 43 to give an alarm, and simultaneously transmits a signal to the guard room, so that the alarm can be timely given out when the case body 3 is stolen, the protection effect on the case body 3 is improved, when the case body 3 needs to be disassembled, the link plate 426 is connected with the disassembling rod 426 through the screw rod, then the screw rod is pulled, at this time, the link plate 423 is driven to move away from the direction of the link plate 452, meanwhile, the elastic member 425 stretches, and then the link plate 452 is moved upwards to disengage the mounting frame 41, and the disassembly of the case body 3 can be completed.

Claims

1. A computer case guard, comprising:

a case body (3);

the protective shell (1) is arranged on the outer side of the case main body (3) to prevent the case main body (3) from being bumped;

the fixing mechanism (2) is arranged at the bottom of the protective shell (1);

alarm mechanism (4), set up on the interior diapire of protecting crust (1) for report to the police, alarm mechanism (4) are including installing frame (41) and installing spacing subassembly (42) on the interior diapire of installing frame (41) and install alarm (43) in the interior diapire both sides of installing frame (41), have button (424) on spacing subassembly (42), the inside sliding connection of installing frame (41) has installation component (45), the bottom of installation component (45) is provided with lifting unit (44), quick-witted case main part (3) weight loss makes lifting unit (44) drive installation component (45) upwards move, thereby presses button (424) in order to trigger alarm (43) and report to the police.

2. A computer case guard according to claim 1, wherein: the fixing mechanism (2) comprises a mounting plate (21), and a dismounting hole (23) is formed in the mounting plate (21).

3. A computer case guard according to claim 1, wherein: the mounting assembly (45) comprises a connecting plate (451), and hanging plates (452) are mounted on two sides of the connecting plate (451).

4. A computer case guard according to claim 1, wherein: the limiting component (42) comprises a fixed plate (421), a sliding rod (422) is arranged on the fixed plate (421), and limiting plates (423) are slidably connected to the outer sides of two ends of the sliding rod (422).

5. The computer case guard of claim 4, wherein: elastic pieces (425) are arranged on the outer sides of two ends of the sliding rod (422), one end of each elastic piece (425) is installed on the limiting plate (423), and the other end of each elastic piece (425) is installed on the fixing plate (421).

6. The computer case guard of claim 4, wherein: the utility model discloses a detachable limiting plate, including limiting plate (423), dismantling pole (426) is installed to one side bottom of limiting plate (423), the internal thread hole has been seted up to one end of dismantling pole (426), the groove with limiting plate (423) looks adaptation has been seted up to the bottom of installing frame (41).

7. A computer case guard according to claim 2, wherein: a sliding groove (22) is formed in the mounting plate (21), and the sliding groove (22) is communicated with the dismounting hole (23).

8. A computer case guard according to claim 3, wherein: a standby power supply (453) is installed at the bottom of the connecting plate (451).

9. A computer case guard according to claim 1, wherein: the lifting assembly (44) comprises a shock absorber (441), a connecting rod (442) is installed at the top end of the shock absorber (441), and the connecting rod (442) is installed at the bottom of the connecting plate (451).

10. The computer case guard of claim 9, wherein: the shock absorber (441) is mounted on the inner bottom wall of the mounting frame (41), and the shock absorber (441) is a damping shock absorber.