CN216647363U

CN216647363U - Safety device in computer laboratory

Info

Publication number: CN216647363U
Application number: CN202220001318.1U
Authority: CN
Inventors: 李治军; 姜学东
Original assignee: Hebei Normal University for Nationalities
Current assignee: Hebei Normal University for Nationalities
Priority date: 2022-01-04
Filing date: 2022-01-04
Publication date: 2022-05-31
Anticipated expiration: 2032-01-04

Abstract

The utility model discloses a safety protection device for a computer laboratory, which relates to the technical field of computer laboratories and comprises a table plate and a first anti-theft plate, wherein a groove is formed in the surface of the table plate, a sponge plate is arranged in the groove, a limiting block is arranged on the side wall of the groove, the rear part of the groove is provided with the first anti-theft plate, the front part of the first anti-theft plate is provided with a bolt, the front part of the first anti-theft plate is fixedly connected with a display screen, a host anti-theft box is arranged on the lower left side of the table plate, a keyboard supporting plate is arranged on the front part of the groove, a coded lock is arranged on the front part of the table plate, four supporting columns are arranged at the bottom of the table plate, two sides of the keyboard supporting plate are fixedly connected with two pulleys through two connecting rods, the pulleys are slidably connected with the inner side of a telescopic sliding rail, the front part of the keyboard supporting plate is fixedly connected with a cover plate, the safety of a computer can be improved through the arrangement of the first anti-theft plate, the keyboard supporting plate and the host anti-theft box, The dustproof performance of the dustproof case can be greatly improved by the shutter and the sealing strips.

Description

Safety device in computer laboratory

Technical Field

The utility model relates to the technical field of computer laboratories, in particular to a safety protection device for a computer laboratory.

Background

The computer is commonly called a computer, and is modern intelligent electronic equipment capable of automatically processing mass data at high speed according to program operation. The device can perform numerical calculation and logic calculation, and also has the function of storage and memory. Computers can be classified into supercomputers, industrial control computers, network computers, personal computers, and embedded computers. The system mainly comprises a hardware system and a software system.

At present, laboratory computer's theftproof mode is mostly through the iron box with it pins, but along with high performance computer's use is more and more, current anti-theft device can't protect it, and the host computer receives the jam of dust easily at the in-process that uses simultaneously, influences the heat dispersion of computer, when carrying out big data operation, and the high temperature of production can be to its performance and life operation influence.

In order to solve the problems, the utility model provides a safety protection device for a computer laboratory.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a safety protection device for a computer laboratory, wherein a groove is arranged on the surface of a table plate, a sponge plate is arranged in the groove, a limiting block is arranged on the side wall of the groove, a first anti-theft plate is arranged at the rear part of the groove, a bolt is arranged at the front part of the first anti-theft plate, the front part of the first anti-theft plate is fixedly connected with a display screen, a host anti-theft box is arranged at the lower left side of the table plate, a keyboard supporting plate is arranged at the front part of the groove, a coded lock is arranged at the front part of the table plate, four supporting columns are arranged at the bottom of the table plate, two pulleys are fixedly connected with two sides of the keyboard supporting plate through two connecting rods, the pulleys are slidably connected with the inner sides of telescopic sliding rails, the front part of the keyboard supporting plate is fixedly connected with a cover plate, the safety of a computer can be improved through arranging the first anti-theft plate, the keyboard supporting plate and the host anti-theft box, the dustproof performance of a dustproof case can be greatly improved through arranging a dustproof plate, a shutter and a sealing strip, thereby solving the problems in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: a safety device for a computer laboratory; including table and first theftproof board, the table surface is provided with the recess, is provided with the sponge board in the recess, and the recess lateral wall is provided with the stopper, and the recess rear portion is provided with first theftproof board, and first theftproof front of the board portion is provided with the bolt, and first theftproof front of the board portion and display screen fixed connection, the left downside of table are provided with the host computer theftproof case, and the recess front portion is provided with the keyboard layer board, and the table front portion is provided with the trick lock, and the table bottom is provided with four support columns.

Furthermore, two sides of the keyboard supporting plate are fixedly connected with two pulleys through two connecting rods, the pulleys are in sliding connection with the inner sides of the telescopic sliding rails, the front portion of the keyboard supporting plate is fixedly connected with the cover plate, the rear portion of the keyboard supporting plate is fixedly connected with a connecting block, and small holes corresponding to the insertion holes are formed in the rear portion of the connecting block.

Furthermore, the host computer anti-theft box comprises a second anti-theft plate, a dustproof plate, heat dissipation holes, a heat dissipation fan and a shutter, wherein the heat dissipation holes are formed in the rear part of the host computer anti-theft box, the heat dissipation fan is arranged in the heat dissipation holes and fixedly connected with the shutter, and the second anti-theft plate is hinged to the front part of the host computer anti-theft box.

Furthermore, the jack at the front part of the desk plate, the bolt at the front part of the first anti-theft plate and the small hole at the rear part of the connecting block are in one-to-one correspondence.

Furthermore, first theftproof board and table are articulated through first hinge, and first theftproof board edge all has the sealing strip, and with sealing strip fixed connection. The second anti-theft plate is hinged with the host anti-theft box through a second hinge.

Furthermore, the second anti-theft plate is hinged to the host anti-theft box through a second hinge, the edge of the second anti-theft plate is provided with a sealing strip and is fixedly connected with the sealing strip, and the rear portions of the groove and the host anti-theft box are provided with wire arranging holes with rubber plugs.

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

1. according to the safety protection device for the computer laboratory, the first anti-theft plate, the keyboard supporting plate and the host anti-theft box are arranged, so that the protection degree of a computer can be improved, and the computer is locked inside the desk plate through the coded lock, so that the safety of the computer can be improved.

2. According to the safety protection device for the computer laboratory, provided by the utility model, the dust-proof plate, the shutter and the sealing strip are arranged, so that external dust can be effectively prevented from entering the computer, the dust-proof performance of the dust-proof case can be greatly improved, the replacement and maintenance are convenient, the structure is simple, the practicability is high, and meanwhile, the heat dissipation holes are arranged at the upper part of the host anti-theft case and are in accordance with the physical principle that hot air rises and cold air sinks, so that the heat dissipation efficiency can be improved, the air mobility is accelerated, and the heat dissipation performance is improved.

Drawings

FIG. 1 is a perspective view of the structure of the present invention;

FIG. 2 is a schematic structural view of the present invention;

FIG. 3 is an enlarged view of the utility model at A;

FIG. 4 is a structural elevation view of the present invention;

fig. 5 is a top view of the structure of the present invention.

In the figure: 1. a table plate; 2. a first security panel; 3. a display screen; 4. a first hinge; 5. a limiting block; 6. A sponge plate; 7. a wire arranging hole; 8. a keyboard tray; 9. a cover plate; 10. connecting blocks; 11. a coded lock; 12. A bolt; 13. a jack; 14. a sealing strip; 15. a dust-proof plate; 16. heat dissipation holes; 17. a heat radiation fan; 18. a blind window; 19. a support pillar; 20. a retractable slide rail; 21. a pulley; 22. a connecting rod; 23. A second security panel; 24. a second hinge.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, a safety protection device for a computer laboratory comprises a table plate 1 and a first anti-theft plate 2, wherein a groove is formed in the surface of the table plate 1, a sponge plate 6 is arranged in the groove, a limiting block 5 is arranged on the side wall of the groove, the first anti-theft plate 2 is arranged at the rear part of the groove, a bolt 12 is arranged at the front part of the first anti-theft plate 2, the front part of the first anti-theft plate 2 is fixedly connected with a display screen 3, a host anti-theft box is arranged on the lower left side of the table plate 1, a keyboard supporting plate 8 is arranged at the front part of the groove, a coded lock 11 is arranged at the front part of the table plate 1, four supporting columns 19 are arranged at the bottom of the table plate 1, the protection degree of a computer can be improved by respectively arranging protection devices for the display screen 3, the host and the keyboard, and the stolen risk can be reduced.

Two pulleys 21 of 8 both sides of keyboard layer board through two connecting rod 22 fixedly connected with, pulley 21 and the inboard sliding connection of

scalable slide rail

20, 8 anterior and apron 9 fixed connection of keyboard layer board, 8 rear portion fixedly connected with connecting blocks 10 of keyboard layer board, it has the aperture that corresponds with jack 13 to open at connecting blocks 10 rear portion, can pull out keyboard layer board 8 when using, need not push keyboard layer board 8 into the recess in, convenient and fast, simultaneously safer.

Host computer anti-theft box includes second anti-theft plate 23, dust guard 15, louvre 16, radiator fan 17 and shutter 18, there is louvre 16 at host computer anti-theft box rear portion, there is radiator fan 17 in the louvre 16, radiator fan 17 and shutter 18 fixed connection, the front portion of host computer anti-theft box articulates there is second anti-theft plate 23, the host computer during operation, pass through dust guard 15 through the outside air and get into in the host computer anti-theft box, can filter outside dust, shutter 18 is the closure state when the host computer is out of work, also can prevent that the dust from the louvre 16 gets into inside the host computer anti-theft box.

The positions of the jack 13 at the front part of the desk plate 1, the bolt 12 at the front part of the first anti-theft plate 2 and the small hole at the rear part of the connecting block 10 correspond one by one.

The first anti-theft plate 2 is hinged with the table plate 1 through a first hinge 4, and the second anti-theft plate 23 is hinged with the host anti-theft box through a second hinge 24, so that the keyboard supporting plate 8 and the first anti-theft plate 2 can be locked at the same time.

First anti-theft panel 2 and second anti-theft panel 23 edge all have sealing strip 14, and with sealing strip 14 fixed connection, recess and host computer burglary-resisting box rear portion all open and have the rubber buffer to get winding displacement hole 7, get winding displacement hole 7 through setting up sealing strip 14 and having the rubber buffer and can prevent that outside dust from getting into.

The working principle is as follows: when using the computer, open first theftproof board 2 through trick lock 11, pull out keyboard layer board 8 simultaneously, then radiator fan 17 and shutter 18 are opened, dispel the heat for the host computer, when not being suitable for the computer, push keyboard layer board 8 into in the recess, close first theftproof board 2, stopper 5 in the recess carries on spacingly to

first theftproof board

2, 6 display screens 3 of sponge board provide the buffering, then pin through trick lock 11, radiator fan 17 stop work simultaneously, shutter 18 is closed, prevent that outside dust from getting into inside the host computer theftproof incasement portion, must arrange line hole 7 through setting up sealing strip 14 and having the rubber buffer and can prevent that outside dust from getting into.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a safety device in computer lab, includes table (1) and first theftproof board (2), its characterized in that: the utility model discloses a table, including table (1), recess lateral wall, stopper (5), first theftproof board (2), bolt (12) are provided with to table (1) surface, be provided with sponge board (6) in the recess, the recess lateral wall is provided with stopper (5), and the recess rear portion is provided with first theftproof board (2), first theftproof board (2) front portion is provided with bolt (12), first theftproof board (2) front portion and display screen (3) fixed connection, table (1) left side downside is provided with the host computer theftproof case, the recess front portion is provided with keyboard layer board (8), table (1) front portion is provided with trick lock (11), table (1) bottom is provided with four support columns (19).

2. A computer lab safety shield apparatus as claimed in claim 1, wherein: two pulleys (21) are fixedly connected to two sides of the keyboard supporting plate (8) through two connecting rods (22), the pulleys (21) are connected with the inner side of the telescopic sliding rail (20) in a sliding mode, the front portion of the keyboard supporting plate (8) is fixedly connected with the cover plate (9), the rear portion of the keyboard supporting plate (8) is fixedly connected with the connecting block (10), and small holes corresponding to the inserting holes (13) are formed in the rear portion of the connecting block (10).

3. A computer lab safety shield apparatus as claimed in claim 1, wherein: host computer alarm box includes second alarm panel (23), dust guard (15), louvre (16), radiator fan (17) and shutter (18), there is louvre (16) host computer alarm box rear portion, there is radiator fan (17) in louvre (16), radiator fan (17) and shutter (18) fixed connection, the front portion of host computer alarm box articulates there is second alarm panel (23).

4. A computer lab safety shield apparatus as claimed in claim 2, wherein: the positions of the jack (13) in the front of the table plate (1), the bolt (12) in the front of the first anti-theft plate (2) and the small hole in the rear of the connecting block (10) are in one-to-one correspondence.

5. A computer lab safety shield apparatus as claimed in claim 1, wherein: first theftproof board (2) and table (1) are articulated through first hinge (4), and first theftproof board (2) edge all has sealing strip (14), and with sealing strip (14) fixed connection.

6. A computer lab safety shield device according to claim 3, wherein: second theftproof board (23) pass through second hinge (24) with the host computer burglary-resisting box articulated, and second theftproof board (23) edge all has sealing strip (14), and with sealing strip (14) fixed connection, recess and host computer burglary-resisting box rear portion have all opened and have had the rubber buffer to get rowed line hole (7).