CN215086047U

CN215086047U - Computer network safety device for teaching

Info

Publication number: CN215086047U
Application number: CN202121085974.6U
Authority: CN
Inventors: 张伟东
Original assignee: Wuwei Occupational College
Current assignee: Wuwei Occupational College
Priority date: 2021-05-18
Filing date: 2021-05-18
Publication date: 2021-12-10
Anticipated expiration: 2031-05-18

Abstract

The utility model discloses a computer network safety device is used in teaching, including computer body, scavenge port and activity groove, the connecting block is installed to computer body one side outer wall, the inside scavenge port of having seted up of connecting block, the backup pad is installed to scavenge port inner wall one side, the scavenge port deviates from backup pad one side inner wall and has placed the moisture absorption cotton, the activity groove has been seted up to connecting block one side outer wall symmetry, activity inslot portion movable mounting has the connecting rod, the fixed block is installed to connecting rod one end outer wall. The utility model discloses a set up connecting block, splint and clamping jaw, reached filtered air's effect, reduced air humidity, and reached the purpose of foreign matter in the filtered air, guaranteed gaseous cleanliness factor, avoided moist air can cause the injury to the inside electronic component of computer.

Description

Computer network safety device for teaching

Technical Field

The utility model relates to a computer technology field specifically is a computer network safety device is used in teaching.

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 computer is a modern intelligent electronic device which can run according to a program and automatically process mass data at a high speed, the computer is composed of a hardware system and a software system, and the computer without any software is called a bare computer.

Traditional computer for teaching, a large amount of teaching materials are usually stored to inside, and the heat abstractor that the computer used drives the air flow by cooling fan usually and dispels the heat to inside driving moist air admission computer, moist air can cause the injury to the inside electronic component of computer.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a computer network safety device is used in teaching possesses the advantage of filtering humid air, solves the problem that humid air can cause the injury to the inside electronic component of computer.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a computer network safety device is used in teaching, includes computer body, scavenge port and activity groove, the connecting block is installed to computer body one side outer wall, the scavenge port has been seted up to connecting block inside, the activity groove has been seted up to connecting block one side outer wall symmetry, the inside movable mounting of activity groove has the connecting rod, the fixed block is installed to connecting rod one end outer wall.

Preferably, a supporting plate is installed on one side of the inner wall of the air vent, and the inner wall of one side, deviating from the supporting plate, of the air vent is provided with the moisture absorption cotton.

Preferably, a rubber pad is fixedly attached to the outer wall of one side, opposite to the computer body, of the connecting block, and the rubber pad is distributed around the ventilating hole.

Preferably, spring hinges are symmetrically arranged on the outer wall of one side of the connecting block, and the connecting block is rotatably connected with a clamping plate through the spring hinges.

Preferably, the outer wall of one side of the fixed block is provided with a spring body, and the fixed block is elastically connected with one side of the inner wall of the movable groove through the spring body.

Preferably, the connecting rod deviates from the outer wall of one end of the fixing block and is provided with a clamping jaw.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a set up the connecting block, splint and clamping jaw, filtered air's effect has been reached, the manual connecting block of taking of staff is placed in the air intake department of computer body, staff stimulates the connecting rod, contact until the clamping jaw and the computer body other end, through spring body elasticity, guarantee clamping jaw and the tight computer body of connecting block clamp, thereby connecting block working position stability has been guaranteed, the manual splint that rotate of staff, and place the absorbent cotton between splint and backup pad, splint pass through the tight absorbent cotton of spring hinge clamp, absorbent cotton positional stability has been guaranteed, and the staff of being convenient for changes absorbent cotton, when outside air passes through the scavenge hole and gets into inside the computer body, absorbent cotton has reached the purpose that reduces air humidity, and the mesh of foreign matter in the filtered air has been reached, guarantee gaseous cleanliness factor.

Drawings

FIG. 1 is a schematic view of the external appearance of the computer body structure of the present invention;

FIG. 2 is a schematic view of the connecting block structure of the present invention;

fig. 3 is an enlarged schematic view of the structure a in fig. 2 according to the present invention.

In the figure: 1. a computer body; 11. connecting blocks; 12. a spring hinge; 13. a splint; 14. a rubber pad; 2. a ventilation hole; 21. a support plate; 22. moisture absorption cotton; 3. a movable groove; 31. a connecting rod; 32. a fixed block; 33. a spring body; 34. a clamping jaw.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to fig. 3, the present invention provides an embodiment: the utility model provides a computer network safety device is used in teaching, including computer body 1, scavenge port 2 and activity groove 3, connecting block 11 is installed to 1 one side outer wall of computer body, connecting block 11 is fixed with rubber pad 14 with the laminating of the 1 relative one side outer wall of computer body, rubber pad 14 distributes around scavenge port 2, rubber pad 14 has guaranteed to be connected the leakproofness between connecting block 11 and the computer body 1, spring hinge 12 is installed to 11 one side outer wall symmetries of connecting block, connecting block 11 has splint 13 through 12 swivelling links of spring hinge, staff's manual rotating splint 13, and place moisture absorption cotton 22 between splint 13 and backup pad 21, splint 13 presss from both sides tight moisture absorption cotton 22 through spring hinge 12, moisture absorption cotton 22 positional stability has been guaranteed, and the staff of being convenient for changes moisture absorption cotton 22.

Connecting block 11 is inside to have seted up the breather hole 2, and backup pad 21 is installed to 2 inner walls of breather hole one side, and breather hole 2 deviates from backup pad 21 one side inner wall and has placed moisture absorption cotton 22, and when the outside air passed through breather hole 2 and gets into 1 inside of computer body, moisture absorption cotton 22 had reached the purpose that reduces air humidity, and had reached the purpose of foreign matter in the filtered air, guaranteed gaseous cleanliness factor. Movable groove 3 has been seted up to connecting block 11 one side outer wall symmetry, the inside movable mounting of movable groove 3 has connecting rod 31, fixed block 32 is installed to connecting rod 31 one end outer wall, fixed block 32 one side outer wall is provided with spring body 33, fixed block 32 passes through

spring body

33 and 3 inner wall one side elastic connection of movable groove, connecting rod 31 deviates from fixed block 32 one end outer walls and installs clamping jaw 34, the manual connecting block 11 of taking of staff places in computer body 1's air intake department, staff pulling connecting rod 31, contact with the 1 other end of computer body until clamping jaw 34, through spring body 33 elasticity, guarantee clamping jaw 34 and connecting block 11 clamp computer body 1, thereby connecting block 11 operating position stability has been guaranteed.

The working principle is as follows: the connecting block 11 of staff's manual taking is placed in computer body 1's air intake department, staff's pulling connecting rod 31, contact until clamping jaw 34 and the computer body 1 other end, through spring body 33 elasticity, guarantee clamping jaw 34 and the tight computer body 1 of connecting block 11 clamp, thereby connecting block 11 operational position stability has been guaranteed, staff's manual rotation splint 13, and place absorbent cotton 22 between splint 13 and backup pad 21, splint 13 presss from both sides tight absorbent cotton 22 through spring hinge 12, absorbent cotton 22 positional stability has been guaranteed, and be convenient for the staff to change absorbent cotton 22, when outside air passes through scavenge hole 2 and gets into computer body 1 inside, absorbent cotton 22 has reached the purpose that reduces air humidity, and reached the purpose of the foreign matter in the filtered air, guarantee gaseous cleanliness factor.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a computer network safety device is used in teaching, includes computer body (1), breather hole (2) and activity groove (3), its characterized in that: the outer wall of one side of the computer body (1) is provided with a connecting block (11), the inside of the connecting block (11) is provided with a ventilation hole (2), the outer wall of one side of the connecting block (11) is symmetrically provided with a movable groove (3), the inside of the movable groove (3) is movably provided with a connecting rod (31), and the outer wall of one end of the connecting rod (31) is provided with a fixed block (32).

2. A teaching computer network security appliance as claimed in claim 1, wherein: a supporting plate (21) is installed on one side of the inner wall of the air vent (2), and moisture absorption cotton (22) is placed on the inner wall of one side, deviating from the supporting plate (21), of the air vent (2).

3. A teaching computer network security appliance as claimed in claim 1, wherein: the outer wall of one side, opposite to the computer body (1), of the connecting block (11) is fixedly attached with a rubber pad (14), and the rubber pad (14) is distributed around the ventilating hole (2).

4. A teaching computer network security appliance as claimed in claim 1, wherein: spring hinge (12) are installed to connecting block (11) one side outer wall symmetry, connecting block (11) are rotated through spring hinge (12) and are linked splint (13).

5. A teaching computer network security appliance as claimed in claim 1, wherein: the outer wall of one side of the fixed block (32) is provided with a spring body (33), and the fixed block (32) is elastically connected with one side of the inner wall of the movable groove (3) through the spring body (33).

6. A teaching computer network security appliance as claimed in claim 1, wherein: and a clamping jaw (34) is arranged on the outer wall of one end of the connecting rod (31) deviating from the fixing block (32).