CN210573780U

CN210573780U - Computer anti-theft device

Info

Publication number: CN210573780U
Application number: CN201921223491.0U
Authority: CN
Inventors: 罗丽娟
Original assignee: Chongqing Institute of Engineering
Current assignee: Chongqing Institute of Engineering
Priority date: 2019-07-31
Filing date: 2019-07-31
Publication date: 2020-05-19
Anticipated expiration: 2029-07-31

Abstract

The utility model discloses a computer anti-theft device, the power distribution box comprises a box body, the top outer wall of box is opened there is the rectangular channel, and one side inner wall of rectangular channel is provided with the hinge, one side outer wall of hinge is provided with the chamber door, and the top outer wall of box is pegged graft and is had electric putter, electric putter's one end outer wall is provided with the clamp plate, and the bottom outer wall of clamp plate bonds and has the protection pad, box top outer wall is connected with bee calling organ and alarm lamp respectively through the bolt, the bottom inner wall of box is provided with the protective housing, and the bottom inner wall of protective housing is provided with the motor, and the axle sleeve has been cup. The utility model discloses well electric putter drives the clamp plate and can effectually fix the computer body, and when the thief took out the computer body simultaneously, pressure sensor transmitted the signal of telecommunication for control panel, and control panel control alarm lamp and buzzer work are reported to the police work, have improved the theftproof work of device.

Description

Computer anti-theft device

Technical Field

The utility model relates to a computer technology field especially relates to a computer anti-theft device.

Background

The computer is commonly called as computer, is a modern electronic computing machine for high-speed computation, can perform numerical computation and logic computation, and also has the function of storage and memory. The intelligent electronic device can be operated according to a program, and can automatically process mass data at a high speed.

The situation that a notebook computer is stolen often happens in a university campus, sometimes a thief violently pounces the computer unsuccessfully because of stealing the computer, and the anti-theft device in the computer does not have the effect of damping and buffering, so the computer is easily damaged, economic losses are caused to people, meanwhile, after the computer is used by people, the computer can generate a large amount of heat, and the traditional computer anti-theft device does not have the heat dissipation effect. Therefore, a computer anti-theft device is needed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a computer anti-theft device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a computer anti-theft device, includes the box, the top outer wall of box is opened there is the rectangular channel, and one side inner wall of rectangular channel is provided with the hinge, one side outer wall of hinge is provided with the chamber door, and the top outer wall of box pegs graft and have electric putter, electric putter's one end outer wall is provided with the clamp plate, and the bottom outer wall of clamp plate bonds and has the protection pad, box top outer wall is connected with bee calling organ and alarm lamp respectively through the bolt.

As the utility model discloses further scheme again, the bottom inner wall of box is provided with the protective housing, and the bottom inner wall of protective housing is provided with the motor, and the axle sleeve has been cup jointed to motor output shaft's one end, and the both sides outer wall of axle sleeve all is provided with the flabellum.

As the utility model discloses scheme further again, the bottom inner wall of box is provided with the bracing piece, and the top outer wall of bracing piece is provided with the fixed plate, and the top outer wall of fixed plate is provided with the spring.

As the utility model discloses scheme further again, the top outer wall of fixed plate is provided with pressure sensor, and the top outer wall of spring is provided with places the board, and the calculator body has been placed to the top outer wall of placing the board.

As the utility model discloses scheme further again, one side outer wall of box is provided with control panel, and the inside micro-processor that is provided with of control panel.

As the utility model discloses scheme further again, one side outer wall of box is opened there is the ventilation hole, and the ventilation hole is the equidistance and distributes.

The utility model has the advantages that:

1. through the arrangement of the electric push rod, the pressing plate, the pressure sensor and the control panel, people open the box door to place the computer body on the placing plate, the electric push rod is started, the electric push rod drives the pressing plate to effectively fix the computer body, meanwhile, when a thief takes out the computer body, the pressure sensor transmits an electric signal to the control panel, the control panel controls the alarm lamp and the buzzer to work, the alarm work is carried out, and the anti-theft work of the device is improved;

2. through the arranged motor, the fan blades and the ventilation holes, after people place the computer body in the anti-theft device, the motor is started, and the motor drives the fan blades to rotate, so that the computer body can be effectively cooled, and meanwhile, a good dustproof effect can be achieved;

3. through the fixed plate, the spring that set up and place the board, make anti-theft device have good shock-absorbing function, avoid the direct violence power hammer of thief to pound anti-theft device and cause serious injury to the computer body.

Drawings

Fig. 1 is a schematic structural diagram of a computer anti-theft device according to embodiment 1;

fig. 2 is a schematic perspective view of an anti-theft device for a computer according to embodiment 1;

fig. 3 is a schematic front sectional view of a computer anti-theft device according to embodiment 2.

In the figure: the device comprises a box body 1, a pressure sensor 2, fan blades 3, a protective shell 4, a spring 5, a fixed plate 6, a placing plate 7, a buzzer 8, a pressing plate 9, an electric push rod 10, a box door 11, a computer body 12, a hinge 13, a protective pad 14, an alarm lamp 15, a control panel 16 and a vent hole 17.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-2, a computer anti-theft device, including box 1, the top outer wall of box 1 is opened there is the rectangular channel, and there is hinge 13 one side inner wall of rectangular channel through bolted connection, there is chamber door 11 one side outer wall of hinge 13 through bolted connection, and the top outer wall of box 1 is pegged graft and is had electric putter 10, there is clamp plate 9 one end outer wall of electric putter 10 through bolted connection, and the bottom outer wall of clamp plate 9 bonds and has protection pad 14, box 1 top outer wall is connected with bee calling organ 8 and alarm lamp 15 through the bolt respectively.

Wherein, the bottom inner wall of box 1 has protective housing 4 through bolted connection, and the bottom inner wall of protective housing 4 has the motor through bolted connection, the axle sleeve has been cup jointed to motor output shaft's one end, the both sides outer wall of axle sleeve all has flabellum 3 through bolted connection, the bottom inner wall welding of box 1 has the bracing piece, and the top outer wall welding of bracing piece has fixed plate 6, the top outer wall welding of fixed plate 6 has spring 5, the top outer wall of fixed plate 6 is provided with pressure sensor 2, and the top outer wall welding of spring 5 has places board 7, place the top outer wall of board 7 and placed calculator body 12, one side outer wall of box 1 has control panel 16 through bolted connection, and the inside micro processor that is provided with of control panel 16, the treater model is ARM.

The working principle is as follows: when the computer anti-theft device is used, a user opens the box door 11 to place the used computer body 12 on the placing plate 7, the electric push rod 10 is started, the electric push rod 10 fixes the computer body 12 through the pressing plate 9, meanwhile, the protecting pad 14 at the bottom of the pressing plate 9 prevents the pressing plate 9 from damaging the computer body 12, when the thief takes the computer body 12 out of the anti-theft device, the pressure sensor 2 at the top of the fixing plate 6 transmits an electric signal to the control panel 16, the control panel 16 controls the alarm lamp 15 and the buzzer 8 to work to alarm, the anti-theft work of the device is improved, when the thief does not succeed in smashing the anti-theft device, the spring 5 can play a good shock absorption and buffering function, the computer body 12 is ensured not to be damaged, when the user places the computer body 12 in the anti-theft device, the motor is started, the motor drives the fan blades 3 to rotate, so that the computer body 12 can be effectively cooled, meanwhile, a good dustproof effect can be achieved.

Example 2

Referring to fig. 3, in the present embodiment, compared to embodiment 1, the outer wall of one side of the box body 1 is provided with vent holes 17, and the vent holes 17 are distributed at equal intervals.

The working principle is as follows: when the computer anti-theft device is used, a user opens the box door 11 to place the used computer body 12 on the placing plate 7, the electric push rod 10 is started, the electric push rod 10 fixes the computer body 12 through the pressing plate 9, meanwhile, the protecting pad 14 at the bottom of the pressing plate 9 prevents the pressing plate 9 from damaging the computer body 12, when the thief takes the computer body 12 out of the anti-theft device, the pressure sensor 2 at the top of the fixing plate 6 transmits an electric signal to the control panel 16, the control panel 16 controls the alarm lamp 15 and the buzzer 8 to work to alarm, the anti-theft work of the device is improved, when the thief does not succeed in smashing the anti-theft device, the spring 5 can play a good shock absorption and buffering function, the computer body 12 is ensured not to be damaged, when the user places the computer body 12 in the anti-theft device, the motor is started, the motor drives the fan blades 3 to rotate, so that the computer body 12 can be effectively cooled, and the ventilation holes 17 can accelerate the air circulation rate and simultaneously can play a good dustproof effect.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a computer anti-theft device, includes box (1), its characterized in that, the top outer wall of box (1) is opened there is the rectangular channel, and one side inner wall of rectangular channel is provided with hinge (13), one side outer wall of hinge (13) is provided with chamber door (11), and pegs graft and have electric putter (10) the top outer wall of box (1), the one end outer wall of electric putter (10) is provided with clamp plate (9), and the bottom outer wall of clamp plate (9) bonds and have protection pad (14), box (1) top outer wall is connected with bee calling organ (8) and alarm lamp (15) respectively through the bolt.

2. The computer anti-theft device according to claim 1, characterized in that the bottom inner wall of the box body (1) is provided with a protective shell (4), the bottom inner wall of the protective shell (4) is provided with a motor, one end of an output shaft of the motor is sleeved with a shaft sleeve, and the outer walls of two sides of the shaft sleeve are provided with fan blades (3).

3. The computer anti-theft device according to claim 1, characterized in that the bottom inner wall of the box body (1) is provided with a support bar, the top outer wall of the support bar is provided with a fixing plate (6), and the top outer wall of the fixing plate (6) is provided with a spring (5).

4. A computer theft protection device according to claim 3, characterized in that the top outer wall of the fixing plate (6) is provided with a pressure sensor (2) and the top outer wall of the spring (5) is provided with a placing plate (7), the top outer wall of the placing plate (7) placing the calculator body (12).

5. The computer anti-theft device according to claim 2, characterized in that a control panel (16) is arranged on one side of the outer wall of the box body (1), and a microprocessor is arranged inside the control panel (16).

6. The computer anti-theft device according to claim 4 or 5, characterized in that the outer wall of one side of the box body (1) is provided with vent holes (17), and the vent holes (17) are distributed at equal intervals.