CN111679723A

CN111679723A - Anti-theft computer case

Info

Publication number: CN111679723A
Application number: CN202010579160.1A
Authority: CN
Inventors: 王肇文
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-23
Filing date: 2020-06-23
Publication date: 2020-09-18

Abstract

The invention discloses an anti-theft computer case which comprises a case body, air vents and a cover plate, wherein an installation opening is formed in the outer wall of one side of the case body, the cover plate is fixedly arranged in the installation opening through hinges, the air vents are formed in the outer wall of one side of the case body, four corners of the inner wall of the bottom of the case body are fixedly connected with adsorption mechanisms, a limiting mechanism is fixedly arranged on the inner wall of one side of the cover plate, a threaded opening is formed in the outer wall of the bottom of the case body, a threaded cover is connected to the inner wall of the threaded opening in a threaded mode, and each adsorption mechanism comprises a fixing box, a motor shell, a threaded cylinder, a screw, a piston. According to the invention, through the negative pressure principle, the sucker can be firmly adsorbed on the desktop, the case is difficult to lift up from the outside, the anti-theft effect of the computer case is effectively improved, and the anti-theft effect of the case is further improved by disassembling the cover plate from the inside.

Description

Anti-theft computer case

Technical Field

The invention relates to the technical field of computers, in particular to an anti-theft computer case.

Background

The computer is a general computer, is a modern electronic computer used for high-speed calculation, can carry on numerical value calculation, logic calculation, have memory function, can run according to the procedure, automatic, high-speed processing magnanimity data, it is made up of hardware system and software system, the computer without any software of installation is called the bare computer, the computer is used as the control system of various industrial and consumer equipments, including simple special purpose equipment, industrial equipment and general equipment, etc.

At present, the hardware part in the computer is all placed in quick-witted case, and quick-witted case can play the effect of protection inside hardware, and quick-witted case is direct placing on the desktop usually in the use, when encountering theft, can directly follow the desktop and remove, and quick-witted case is opened the hardware part dismantlement of internal value very easily, and the theftproof effect is relatively poor, consequently, the urgent need to design a theftproof type computer machine case and solve above-mentioned problem.

Disclosure of Invention

The invention aims to solve the defects in the prior art and provides an anti-theft computer case.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a theftproof type computer machine case, includes quick-witted case body, bleeder vent and apron, one side outer wall of quick-witted case body is opened there is the installing port, and the apron sets up in the installing port through hinge fixation, one side outer wall of quick-witted case body is seted up to the bleeder vent, the equal fixedly connected with adsorption apparatus of four corners of quick-witted case body bottom inner wall, the fixed stop gear that is provided with of one side inner wall of apron, the bottom outer wall of quick-witted case body is opened there is the screw thread mouth, and the inner wall threaded connection of screw thread mouth has the screw thread lid.

As a still further scheme of the invention: the adsorption mechanism comprises a fixed box, a motor shell, a thread cylinder, a screw rod, a piston cylinder and a sucker, the fixed box is fixedly arranged at the corner of the inner wall of the bottom of the case body, the outer wall of the bottom of the fixed box is provided with a limit opening, and the piston cylinder is fixedly arranged in the limit opening, the sucker is fixedly arranged on the outer wall of the bottom of the piston cylinder, the inner wall of the piston cylinder is connected with the piston in a sliding way, and the outer wall of the top of the piston is fixedly connected with a fixed cover, the inner part of the fixed cover is rotatably connected with a turntable, and the outer wall of the rotary table is fixedly connected with a connecting rod, one end of the connecting rod is fixedly connected with the outer wall of the bottom of the motor shell, the motor is fixedly arranged in the motor shell, the screw is connected with one end of an output shaft of the motor through a coupler, the thread cylinder is fixedly arranged on the inner wall of the top of the fixing box, and the outer wall of the screw rod is in threaded connection with the inner wall of the thread cylinder.

As a still further scheme of the invention: the motor is connected with a switch through a lead, and the switch is connected with a power supply through a lead.

As a still further scheme of the invention: the adsorption mechanism further comprises a signal receiver and a remote controller, the signal receiver is fixedly arranged on the inner wall of one side of the case body, a signal transmitting end of the remote controller is connected with a signal receiving end of the signal receiver through a wireless signal, the signal receiver is connected with a controller through a signal wire, and a signal output end of the controller is connected with a signal input end of the switch through a signal wire.

As a still further scheme of the invention: the limiting mechanism comprises a fixed cylinder, a spring, a sliding block and a clamping rod, the fixed cylinder is fixedly arranged on the inner wall of one side of the cover plate, one end of the clamping rod is matched with a clamping groove formed in the case body, and the sliding block at the other end of the clamping rod is fixedly connected with the inner wall of the fixed cylinder through the spring.

As a still further scheme of the invention: the outer wall of the top of the case body is provided with a groove, and the inner wall of the groove is provided with a plurality of rows of radiating holes distributed at equal intervals.

As a still further scheme of the invention: the inside of recess is provided with dust blocking mechanism, dust blocking mechanism includes dust screen and magnetic stripe, the magnetic stripe is fixed to be set up in the dust screen bottom, and the dust screen passes through the magnetic stripe and adsorbs in the recess.

The invention has the beneficial effects that:

1. through the arranged sucking disc, the piston cylinder, the piston, the motor, the screw rod and the threaded cylinder, when a case is placed on a desktop, the desktop is easily adsorbed through the sucking disc at the bottom of the piston cylinder, then a control signal can be sent through a remote controller and received by a signal receiver on the case, so that the controller sends the control signal to enable the motor to work and drive the screw rod to rotate, the screw rod can be driven to rotate to enter the threaded cylinder, the motor and a motor shell rise together, a turntable connected with the bottom of the motor shell through a connecting rod can drive a fixing cover on the piston to move upwards, the piston in the piston cylinder rises together, air in the sucking disc can be sucked into the piston cylinder, the sucking disc can be firmly adsorbed on the desktop through a negative pressure principle, the case is difficult to lift up by the outside, and the anti-theft effect of the computer case;

2. through the cover plate, the threaded cover, the fixed cylinder, the spring, the sliding block and the clamping rod, when the case needs to be disassembled, the screw rod must be reversely driven to rotate, negative pressure adsorption of the sucker is cancelled, the threaded cover at the bottom of the case is opened, the clamping rod is pulled, one end of the clamping rod is moved out of a clamping groove in the case, the clamping rod is rotated by one hundred eighty degrees and loosened, at the moment, the sliding block at the other end of the clamping rod can be pulled back by the spring in the fixed cylinder, one end of the clamping rod is abutted against the cover plate, the cover plate can be directly pushed open from the inside to the outside, and the anti-theft effect of the case is further improved in a mode of disassembling the cover plate from the inside;

3. through louvre, dust screen and the magnetic stripe that sets up, can dispel the heat to quick-witted incasement portion through the louvre, and the dust screen can adsorb in the louvre top through the magnetic stripe, plays certain dustproof effect, and can directly take off through the dust screen that the magnetic stripe adsorbs the connection and wash, and it is very convenient to use.

Drawings

Fig. 1 is a schematic cross-sectional view of an anti-theft computer case provided in embodiment 1;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

FIG. 3 is an enlarged view of the structure at B in FIG. 1;

fig. 4 is a schematic front view of an anti-theft computer case according to embodiment 2;

fig. 5 is a schematic view of an overall structure of an anti-theft computer case provided in embodiment 2.

In the figure: the air conditioner comprises a case body 1, air vents 2, a threaded cover 3, a cover plate 4, a fixing box 5, a piston cylinder 6, a sucker 7, a piston 8, a fixing cover 9, a rotary table 10, a connecting rod 11, a motor 12, a motor shell 13, a screw rod 14, a threaded cylinder 15, a fixed cylinder 16, a spring 17, a slider 18, a clamping rod 19, heat dissipation holes 20, a dust screen 21, a magnetic stripe 22 and a signal receiver 23.

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. 1-3, an anti-theft computer case comprises a case body 1, air vents 2 and a cover plate 4, wherein an installation opening is formed in the outer wall of one side of the case body 1, the cover plate 4 is fixedly arranged in the installation opening through hinges, the air vents 2 are formed in the outer wall of one side of the case body 1, adsorption mechanisms are fixedly connected to four corners of the inner wall of the bottom of the case body 1, a limiting mechanism is fixedly arranged on the inner wall of one side of the cover plate 4, a threaded opening is formed in the outer wall of the bottom of the case body 1, and a threaded cover 3 is connected to the inner wall of.

The adsorption mechanism comprises a fixed box 5, a motor 12, a motor shell 13, a threaded cylinder 15, a screw 14, a piston cylinder 6 and a sucker 7, wherein the fixed box 5 is fixedly arranged at the corner of the inner wall of the bottom of the case body 1, the outer wall of the bottom of the fixed box 5 is provided with a limiting opening, the piston cylinder 6 is fixedly arranged in the limiting opening, the sucker 7 is fixedly arranged on the outer wall of the bottom of the piston cylinder 6, the inner wall of the piston cylinder 6 is connected with a piston 8 in a sliding manner, the outer wall of the top of the piston 8 is fixedly connected with a fixed cover 9, the inner part of the fixed cover 9 is rotatably connected with a turntable 10, the outer wall of the turntable 10 is fixedly connected with a connecting rod 11, one end of the connecting rod 11 is fixedly connected with the outer wall of the bottom of the motor shell 13, the motor 12 is fixedly arranged in the motor shell 13, and the outer wall of the screw rod 14 is in threaded connection with the inner wall of the threaded cylinder 15, the piston 8 can pump air in the suction cup 7 into the piston cylinder 6, and the suction cup 8 can be firmly adsorbed on a table top through a negative pressure principle.

The motor 12 is connected to a switch through a wire, and the switch is connected to a power supply through a wire.

Adsorption apparatus constructs still includes signal receiver 23 and remote controller, and signal receiver 23 is fixed to be set up in one side inner wall of quick-witted case body 1, and the signal transmission end of remote controller and the signal reception end of signal receiver 23 pass through wireless signal connection, and signal receiver 23 is connected with the controller through the signal line, and the signal output part of controller and the signal input part of switch pass through the signal line connection, through remote controller control motor 13 for quick-witted case can only be followed inside and removed the negative pressure and adsorb, and the theftproof nature is stronger.

The limiting mechanism comprises a fixed cylinder 16, a spring 17, a sliding block 18 and a clamping rod 19, the fixed cylinder 16 is fixedly arranged on the inner wall of one side of the cover plate 4, one end of the clamping rod 19 is matched with a clamping groove formed in the case body 1, and the sliding block 18 at the other end of the clamping rod 19 is fixedly connected with the inner wall of the fixed cylinder 16 through the spring 17.

The working principle is as follows: when the case is placed on a desktop, the desktop is easily adsorbed by the sucking disc 7 at the bottom of the piston cylinder 6, then a control signal is sent by a remote controller and received by the signal receiver 23 on the case, so that the controller sends a control signal, the motor 12 works to drive the screw 14 to rotate, the screw 14 rotates to enter the threaded cylinder 15, at the moment, the motor 12 and the motor shell 13 ascend together, the turntable 10 connected with the bottom of the motor shell 13 through the connecting rod 11 can drive the fixing cover 9 on the piston 8 to move upwards, so that the piston 8 in the piston cylinder 6 ascends together to suck air in the sucking disc 7 into the piston cylinder 6, the sucking disc 7 can be firmly adsorbed on the desktop by the negative pressure principle, the case is difficult to lift up by the outside, the anti-theft effect of the computer case is effectively improved, when the case needs to be disassembled, the screw 14 must be reversely driven to rotate first, the negative pressure of cancellation sucking disc 7 adsorbs, then open the screw lid 3 of chassis bottom, pull kelly 19 again, make kelly 19 one end shift out from the draw-in groove on the chassis, rotatory kelly 19 one hundred eighty degrees again and loosen kelly 19, the slider 18 of the kelly 19 other end can be pulled back by the spring 17 in the solid fixed cylinder 16 this moment, make kelly 19 one end support on apron 4, make apron 4 can directly push away from inside outwards, through the mode of dismantling apron 4 from inside, the theftproof effect of chassis has further been improved.

Example 2

Referring to fig. 4-5, in this embodiment, compared with embodiment 1, the anti-theft computer case further includes a case body 1, wherein a groove is formed in an outer wall of a top of the case body 1, a plurality of rows of heat dissipation holes 20 are formed in an inner wall of the groove, the heat dissipation holes are equidistantly distributed, a dust blocking mechanism is arranged inside the groove, the dust blocking mechanism includes a dust screen 21 and a magnetic stripe 22, the magnetic stripe 22 is fixedly arranged at a bottom of the dust screen 21, and the dust screen 21 is adsorbed in the groove through the magnetic stripe 22.

The working principle is as follows: during the use, can dispel the heat to quick-witted incasement portion through louvre 20, and dust screen 21 can adsorb in louvre 20 top through magnetic stripe 22, plays certain dustproof effect, and adsorbs dust screen 21 of connecting through magnetic stripe 22 and can directly take off and wash, and it is very convenient to use.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The utility model provides a theftproof type computer machine case, includes quick-witted case body (1), bleeder vent (2) and apron (4), one side outer wall of quick-witted case body (1) is opened there is the installing port, and apron (4) set up in the installing port through the hinge is fixed, one side outer wall of quick-witted case body (1) is seted up in bleeder vent (2), its characterized in that, four equal fixedly connected with adsorption apparatus of corner of quick-witted case body (1) bottom inner wall, the fixed stop gear that is provided with of one side inner wall of apron (4), the bottom outer wall of quick-witted case body (1) is opened there is the screw thread mouth, and the inner wall threaded connection of screw thread mouth has screw thread lid (3).

2. The anti-theft computer case according to claim 1, wherein the adsorption mechanism comprises a fixing box (5), a motor (12), a motor housing (13), a threaded cylinder (15), a screw (14), a piston cylinder (6) and a sucker (7), the fixing box (5) is fixedly arranged at a corner of the bottom inner wall of the case body (1), a limiting opening is formed in the bottom outer wall of the fixing box (5), the piston cylinder (6) is fixedly arranged in the limiting opening, the sucker (7) is fixedly arranged on the bottom outer wall of the piston cylinder (6), a piston (8) is slidably connected to the inner wall of the piston cylinder (6), a fixing cover (9) is fixedly connected to the top outer wall of the piston (8), a rotary table (10) is rotatably connected to the inside of the fixing cover (9), and a connecting rod (11) is fixedly connected to the outer wall of the rotary table (10), the one end of connecting rod (11) and the bottom outer wall fixed connection of motor housing (13), and motor (12) are fixed to be set up in motor housing (13), output shaft one end connection that shaft coupling and motor (12) are passed through in screw rod (14), a screw thread section of thick bamboo (15) are fixed to be set up in the top inner wall of fixed box (5), and the outer wall of screw rod (14) and the inner wall threaded connection of a screw thread section of thick bamboo (15).

3. The anti-theft computer cabinet according to claim 2, wherein the motor (12) is connected with a switch through a wire, and the switch is connected with a power supply through a wire.

4. The anti-theft computer cabinet according to claim 3, wherein the adsorption mechanism further comprises a signal receiver (23) and a remote controller, the signal receiver (23) is fixedly arranged on one side inner wall of the cabinet body (1), a signal transmitting end of the remote controller is connected with a signal receiving end of the signal receiver (23) through a wireless signal, the signal receiver (23) is connected with a controller through a signal line, and a signal output end of the controller is connected with a signal input end of the switch through a signal line.

5. The anti-theft computer case according to claim 1, wherein the limiting mechanism comprises a fixed cylinder (16), a spring (17), a slider (18) and a clamping rod (19), the fixed cylinder (16) is fixedly arranged on the inner wall of one side of the cover plate (4), one end of the clamping rod (19) is fitted with a clamping groove formed in the case body (1), and the slider (18) at the other end of the clamping rod (19) is fixedly connected with the inner wall of the fixed cylinder (16) through the spring (17).

6. The computer case of claim 1, wherein the case body (1) has a groove on the outer wall of the top, and a plurality of rows of heat dissipation holes (20) are formed on the inner wall of the groove.

7. The anti-theft computer case according to claim 6, wherein a dust blocking mechanism is arranged inside the groove, the dust blocking mechanism comprises a dust screen (21) and a magnetic strip (22), the magnetic strip (22) is fixedly arranged at the bottom of the dust screen (21), and the dust screen (21) is adsorbed in the groove through the magnetic strip (22).