CN214587163U

CN214587163U - Information safety alarm

Info

Publication number: CN214587163U
Application number: CN202121013808.5U
Authority: CN
Inventors: 曹鹏
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-05-13
Filing date: 2021-05-13
Publication date: 2021-11-02
Anticipated expiration: 2031-05-13

Abstract

The utility model discloses an information safety alarm, including the shape casing of \\ 21274;, one side bonding of shape casing has the host computer, the shape casing of \/21274;, one side of shape casing has seted up first through-hole, the internal diapire laminating of shape casing has the first plate body, vibration sensor is installed to one side of first plate body, one side welding of first plate body has first fixed block, the internal diapire of \/21274;, the shape casing of internal diapire through first bearing rotation connection screw rod, the lateral wall threaded connection of screw rod has the screw sleeve; through the v-21274, the shape shell is matched with the first plate body to form a closed space in the host, so that protection on a switch and a USB interface of the host is formed, when the first plate body is subjected to external force, the vibration sensor detects that the vibration amplitude of the first plate body is large, a signal is transmitted to the controller, the audible and visual alarm is opened by the controller to give an alarm, people are reminded of stealing files, the files are checked in time, and therefore certain economic loss caused to a company is avoided.

Description

Information safety alarm

Technical Field

The utility model relates to an alarm technical field specifically is an information security alarm.

Background

With the rapid development of science and technology, electronic information has been integrated into the aspects of society and becomes an essential part of production and life of people, the electronic information industry becomes an important post industry of national economy, and people often store some important electronic information in a computer host.

The existing host switch and USB interface are not provided with any protective measures usually, and some lawless persons can easily copy some important file data by inserting an external USB flash disk into the host, thereby causing certain economic loss.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an information security alarm to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an information safety alarm comprises a v-21274, a shaped shell, wherein a host is bonded on one side of the v-21274, a first through hole is formed in one side of the v-21274, a first plate body is attached to the inner bottom wall of the v-21274, a vibration sensor is mounted on one side of the first plate body, a first fixed block is welded on one side of the first plate body, the v-21274, a screw rod is rotatably connected to the inner bottom wall of the shaped shell through a first bearing, a threaded sleeve is connected to the outer side wall of the screw rod in a threaded manner, a first bevel gear is welded on the outer side wall of the screw rod, a second bevel gear is meshed with the outer ring gear teeth of the first bevel gear, a motor is arranged inside the v-21274, a first rod body is welded on an output shaft of the motor, one end of the first rod body is welded on one side of the screw rod far away from the first rod body, one side of the first fixed block far away from the first plate body is welded on one side of the outer side wall of the threaded sleeve, two symmetrical chutes are formed in the inner side wall of the v-21274and provided with a sliding block, one side of the sliding block is welded with a connecting rod, the adjacent end of the connecting rod is welded to the outer side wall of the first plate body, the v-21274, the inner side wall of the v-shaped shell is provided with a controller and an audible and visual alarm, a face recognition instrument is installed on one side of the v-21274and provided with a signal input end of a vibration sensor and a signal output end of the controller, and the motor is electrically connected with an electrical input end of the audible and visual alarm and an electrical output end of the controller.

As further preferable in the present technical solution: the v-shaped housing 21274is internally provided with a second plate body, one side of the second plate body is adhered to one side of the main machine, and the lower surface of the second plate body is rotatably connected to the outer side wall of the screw rod through a second bearing.

As further preferable in the present technical solution: and a second fixing block is adhered to the inner bottom wall of the v-21274-shaped shell, and the upper surface of the second fixing block is welded to the bottom wall of the outer side wall of the motor.

As further preferable in the present technical solution: the lower surface of the v-shaped housing 21274is provided with a second through hole.

As further preferable in the present technical solution: the lower surface welding of second plate body has two symmetrical second body of rod, the bottom of the second body of rod weld in one side of host computer.

As further preferable in the present technical solution: the inner top wall of the v-shaped housing 21274is provided with a groove.

Compared with the prior art, the beneficial effects of the utility model are that: through the v-21274, the shape shell is matched with the first plate body to form a closed space in the host, so that protection on a switch and a USB interface of the host is formed, when the first plate body is subjected to external force, the vibration sensor detects that the vibration amplitude of the first plate body is large, a signal is transmitted to the controller, the audible and visual alarm is opened by the controller to give an alarm, people are reminded of stealing files, the files are checked in time, and therefore certain economic loss caused to a company is avoided.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a left side view structure diagram of the present invention;

fig. 3 is a circuit diagram of the present invention.

In the figure: 1. \ 21274; 2. a first through hole; 3. a first plate body; 4. a vibration sensor; 5. a first fixed block; 6. a threaded sleeve; 7. a screw; 8. a first bevel gear; 9. a second bevel gear; 10. a first rod body; 11. a motor; 12. a second fixed block; 13. a second through hole; 14. a second rod body; 15. a second plate body; 16. a controller; 17. an audible and visual alarm; 18. a groove; 19. a chute; 20. a slider; 21. a connecting rod; 22. a face recognition instrument; 23. a host.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-3, the present invention provides a technical solution: an information safety alarm comprises a v-21274, a main machine 23 and a v-21274are bonded on one side of a v-21274shell 1, a first through hole 2 and a first 21274are formed in one side of the v-21274, a first plate 3 is bonded on the inner bottom wall of the v-shaped shell 1, a vibration sensor 4 is mounted on one side of the first plate 3, a first fixing block 5 and a v-21274are welded on one side of the first plate 3, a screw 7 is rotatably connected on the inner bottom wall of the v-shaped shell 1 through a first bearing, a threaded sleeve 6 is connected on the outer side wall of the screw 7 in a threaded manner, a first bevel gear 8 is welded on the outer side wall of the screw 7, a second bevel gear 9 and a v-21274are meshed on the outer ring gear teeth of the first bevel gear 8, a motor 11 is arranged inside the v-74, a first rod 10 is welded on an output shaft of the motor 11, one end of the first rod 10 is welded on one side of the second bevel gear 9 far away from the screw 7, one side of the first fixing block 5 far away from the first plate 3 is welded on one side of the threaded sleeve 6, 21274, two symmetrical sliding grooves 19 are formed in the inner side wall of the shaped shell 1, a sliding block 20 is connected to the inner side wall of each sliding groove 19 in a sliding mode, a connecting rod 21 is welded to one side of each sliding block 20, one end, adjacent to each connecting rod 21, of each connecting rod is welded to the outer side wall of the first plate body 3, 21274is arranged on the inner side wall of the shaped shell 1, a controller 16 and an audible and visual alarm 17, 21274is arranged on one side of the shaped shell 1, a face recognition instrument 22 is arranged on one side of the shaped shell 1, signal input ends of the face recognition instrument 22 and a signal output end of the vibration sensor 4 are connected with a signal output end of the controller 16 in a signal mode, and electrical input ends of the motor 11 and the audible and visual alarm 17 are electrically connected with an electrical output end of the controller 16.

In this embodiment, specifically: 21274; a second plate body 15 is arranged inside the shape shell 1, one side of the second plate body 15 is adhered to one side of the main machine 23, and the lower surface of the second plate body 15 is rotatably connected to the outer side wall of the screw 7 through a second bearing; the second plate body 15 is arranged to limit the screw 7, so that the stability of the screw 7 in rotation is improved.

In this embodiment, specifically: 212740, a second fixing block 12 is adhered to the inner bottom wall of the annular shell 1, and the upper surface of the second fixing block 12 is welded to the bottom wall of the outer side wall of the motor 11; the second fixing block 12 is arranged to fix and support the motor 11, so that the stability of the motor 11 during operation is improved.

In this embodiment, specifically: 21274the lower surface of the shaped shell 1 is provided with a second through hole 13; set up second through-hole 13 and can play and dispel the heat to motor 11, avoided because of motor 11 is overheated, and the condition that leads to motor 11 to damage takes place to motor 11's life has been improved.

In this embodiment, specifically: the lower surface of the second plate body 15 is welded with two symmetrical second rod bodies 14, and the bottom ends of the second rod bodies 14 are welded on one side of the host machine 23; the second rod 14 is arranged to support the second plate 15, so that the stability of the second plate 15 is improved.

In this embodiment, specifically: 21274the inner top wall of the shell 1 is provided with a groove 18, the groove 18 can limit the first plate 3 in a closed state, and the situation that the first plate 3 is damaged due to insufficient supporting force of the connecting rod 21 on the first plate 3 caused by overlarge external force is avoided.

In this embodiment: the model of the motor 11 is YZR315S, the model of the controller 16 is PTS31-27, the model of the vibration sensor 4 is YD-A50, the model of the audible and visual alarm 17 is HXA-B02, and the model of the face recognition instrument 22 is C220.

When the working principle or the structural principle is used, a worker stands in front of the face recognition instrument 22, when the face recognition instrument 22 recognizes a face correctly, a signal is transmitted to the controller 16, the controller 16 controls the motor 11 to be turned on, an output shaft of the motor 11 is matched with the first bevel gear 8 through the first rod body 10 and the second bevel gear 9 to drive the screw rod 7 to rotate, so that the threaded sleeve 6 drives the first plate body 3 to move downwards through the first fixing block 5, the host 23 can be turned on to copy information on the host 23, when the information in the host 23 is stolen maliciously by someone, the face recognition is not passed, the first plate body 3 is shaken by using brute force, the vibration sensor 4 detects that the vibration amplitude of the first plate body 3 is large, so that the signal is transmitted to the controller 16, the controller 16 turns on the audible and visual alarm 17 to give an alarm to remind someone of stealing files, need patrol, spout 19, slider 20 cooperation connecting rod 21 can play and support and spacing effect to first plate body 3 to stability when first plate body 3 removes has been improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An information safety alarm comprises a v-21274a-shaped shell (1) and is characterized in that: the automobile seat back plate is characterized in that a host (23) is bonded on one side of the v-21274-shaped shell (1), a first through hole (2) is formed in one side of the v-21274-shaped shell (1), a first plate body (3) is attached to the inner bottom wall of the v-21274-shaped shell (1), a vibration sensor (4) is installed on one side of the first plate body (3), a first fixing block (5) is welded on one side of the first plate body (3), a screw rod (7) is rotatably connected to the inner bottom wall of the v-21274-shaped shell (1) through a first bearing, a threaded sleeve (6) is in threaded connection with the outer side wall of the screw rod (7), a first conical gear (8) is welded on the outer side wall of the screw rod (7), a second conical gear (9) is meshed with the outer ring gear teeth of the first conical gear (8), a motor (11) is arranged inside the v-74-shaped shell (1), and a first rod body (10) is welded on the output shaft of the motor (11), one end of the first rod body (10) is welded on one side, far away from the screw rod (7), of the second conical gear (9), of the first fixing block (5), far away from one side of the first plate body (3), is welded on one side of the outer side wall of the threaded sleeve (6), two symmetrical sliding grooves (19) are formed in the inner side wall of the v-21274, a sliding block (20) is connected to the inner side wall of the sliding groove (19) in a sliding mode, a connecting rod (21) is welded on one side of the sliding block (20), two ends, adjacent to the connecting rod (21), are welded on the outer side wall of the first plate body (3), a controller (16) and an acousto-optic alarm (17) are installed on the inner side wall of the v-21274, a face recognition instrument (22) is installed on one side of the v-212741), and a signal input/output end of the vibration sensor (4) is in signal connection with a signal output end of the controller (16), the electric input ends of the motor (11) and the audible and visual alarm (17) are electrically connected with the electric output end of the controller (16).

2. An information security alarm according to claim 1 wherein: the 21274is characterized in that a second plate body (15) is arranged inside the shell (1), one side of the second plate body (15) is bonded to one side of the main machine (23), and the lower surface of the second plate body (15) is rotatably connected to the outer side wall of the screw rod (7) through a second bearing.

3. An information security alarm according to claim 1 wherein: the bottom wall of the interior of the v-shaped housing (1) is adhered with a second fixing block (12), and the upper surface of the second fixing block (12) is welded on the bottom wall of the outer side wall of the motor (11).

4. An information security alarm according to claim 1 wherein: the lower surface of the v-shaped shell (1) is provided with a second through hole (13).

5. An information security alarm according to claim 2 wherein: the lower surface welding of second plate body (15) has two second body of rod (14) of symmetry, the bottom of the second body of rod (14) weld in one side of host computer (23).

6. An information security alarm according to claim 1 wherein: the inner top wall of the v-shaped shell (1) is provided with a groove (18).