CN212723886U

CN212723886U - Computer based on internet information security

Info

Publication number: CN212723886U
Application number: CN202022036210.XU
Authority: CN
Inventors: 冯庆华; 耿燕玲; 耿燕军; 张红卫; 杨辉
Original assignee: Jiangsu Jianzhu Institute
Current assignee: Jiangsu Jianzhu Institute
Priority date: 2020-09-17
Filing date: 2020-09-17
Publication date: 2021-03-16
Anticipated expiration: 2030-09-17

Abstract

The utility model discloses a computer based on internet information security relates to the internet field. This computer based on internet information security, including computer machine case, computer machine case is equipped with the USB port, computer machine case is connected with two sets of first fixed plates and two sets of second fixed plates respectively, the joint shielding plate between two sets of first fixed plates, the shielding plate all passes through chucking mechanism and two sets of second fixed plate joint with the corresponding lateral wall of two sets of second fixed plates, chucking mechanism includes the draw-in groove, the recess, the kelly and support tight spring, the draw-in groove is seted up at the looks back of two sets of second fixed plates, the recess is seted up at the shielding plate lateral wall, the kelly cup joints the inslot at the recess, support tight spring and establish the inslot at the recess, the kelly joint is at the inslot of draw-in groove. According to the computer based on the internet information safety, the USB flash disk can be stably connected with the USB port, so that a user can conveniently use the USB flash disk to backup important files in the computer, and the information safety of the important files is ensured.

Description

Computer based on internet information security

Technical Field

The utility model relates to an internet technical field specifically is a computer based on internet information safety.

Background

The computer is commonly called as a computer, is a modern electronic computing machine used for high-speed computing, can perform numerical computation and logic computation, has a memory function, is modern intelligent electronic equipment capable of automatically processing mass data at high speed according to program operation, and can use a U disk for backing up important files in the computer in order to protect the information safety in the computer.

The USB port of the present computer case is usually exposed, dust in the air is easily adsorbed in the USB port in the long-time use process of the computer, the USB port is generally narrow, once the dust in the USB port is adsorbed and accumulated more, a user cannot conveniently clean the dust in the USB port, and therefore when the user inserts a USB flash disk into the USB port for file transmission or backup, the USB flash disk is easily in poor contact with the USB port, so that the USB flash disk cannot normally perform file transmission or backup.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model discloses a computer based on internet information safety to solve the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a computer based on internet information security comprises a computer case, wherein a USB port is arranged on the upper surface of the computer case, two groups of first fixing plates and two groups of second fixing plates are fixedly connected to the upper surface of the computer case respectively, a shielding plate is connected between the two groups of first fixing plates in a sliding clamping mode, and side walls, corresponding to the two groups of second fixing plates, of the shielding plate are fixedly connected with the two groups of second fixing plates in a clamping mode through clamping mechanisms;

the clamping mechanism comprises clamping grooves, clamping rods and clamping springs, the clamping grooves are two groups, the clamping grooves are formed in the back faces of the two groups of second fixing plates respectively, the grooves are two groups, the two groups of grooves are formed in the side walls, back to back, of the shielding plates respectively, the clamping rods are movably sleeved in the grooves of the grooves, the clamping springs are arranged in the grooves of the grooves in a sleeved mode, and the clamping rods are located at the outer ends of the grooves and are clamped in the grooves of the clamping grooves in an adaptive mode.

Preferably, the sliding grooves are formed in the opposite side walls of the first fixing plates, the sliding clamping strips are fixedly connected to the opposite side walls of the shielding plate and the two sliding grooves, and the sliding clamping strips are matched with the grooves of the two sliding grooves in a sliding clamping mode respectively.

Preferably, the one end that the kelly is located the recess inslot is equipped with the hemisphere, the one end fixedly connected with limiting plate that the kelly is located the recess inslot, the limiting plate is established to circularly, the lateral wall of limiting plate contacts with the groove lateral wall of recess, the diameter of limiting plate is greater than the groove footpath of groove opening part.

Preferably, one end of the abutting spring abuts against the limiting plate, and the other end of the abutting spring abuts against the groove and the groove wall far away from the opening of the groove.

Preferably, a placing groove is formed in the side wall of the shielding plate, and a push rod is connected to the groove inner thread of the placing groove.

Preferably, one end of the ejector rod close to the placing groove is conical, one end of the ejector rod far away from the placing groove is fixedly connected with a connecting plate, the connecting plate is circular, and thread grooves matched with each other are respectively formed in the side wall of the connecting plate and the wall of the placing groove.

Preferably, the diameter of the connecting plate is matched with that of the placing groove, the connecting plate is in threaded connection with the groove of the placing groove in a matching mode, and a rotating pull rod is fixedly connected to the center of one side, back to the back, of the connecting plate and the shielding plate.

The utility model discloses a computer based on internet information security, its beneficial effect who possesses as follows:

1. this computer based on internet information security, through computer machine case, first fixed plate, the second fixed plate, the shielding plate, the kelly with support the setting of tight spring, when the user need not use the USB port on the computer machine case, the shielding plate shelters from the USB port, the effectual dust that has prevented in the air enters into the USB port, guaranteed when the user uses the USB flash disk to insert and carry out file transmission or backup in the USB port, the USB flash disk can with USB port stable connection, convenient to use person uses the USB flash disk to backup the important file in the computer, the information security of important file has been guaranteed, user's demand is satisfied.

2. This computer based on internet information security, through the setting of ejector pin, connecting plate and rotation pull rod, when the user needs restart the computer, the user accessible takes out the ejector pin from the standing groove, utilizes the ejector pin to remove the restart key on the roof pressure computer machine case, and convenient to use person restarts the computer, has avoided because restart key on the computer machine case is less, and the condition of restarting the key is not convenient for press to user's finger, satisfies user's demand.

Drawings

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

FIG. 2 is a schematic view of the upper surface structure of the computer case of the present invention;

FIG. 3 is a schematic view of the shielding plate structure of the present invention;

fig. 4 is a top cross-sectional view of the shielding plate of the present invention.

In the figure: 1. a computer chassis; 101. a USB port; 2. a first fixing plate; 201. a chute; 3. a second fixing plate; 301. a card slot; 4. a shielding plate; 401. a groove; 402. sliding the clamping strip; 403. a placement groove; 5. a clamping rod; 501. a limiting plate; 6. the spring is tightly propped; 7. a top rod; 8. a connecting plate; 801. the pull rod is rotated.

Detailed Description

The embodiment of the utility model discloses computer based on internet information security, as shown in fig. 1-4, including computer machine case 1, the upper surface of computer machine case 1 is equipped with USB port 101, and the upper surface of computer machine case 1 is fixedly connected with two sets of first fixed plates 2 and two sets of second fixed plates 3 respectively, and the slip joint has shielding plate 4 between two sets of first fixed plates 2, and shielding plate 4 and the lateral wall that two sets of second fixed plates 3 correspond all fix with two sets of second fixed plates 3 joint through chucking mechanism;

the clamping mechanism comprises clamping grooves 301, grooves 401, clamping rods 5 and resisting springs 6, wherein two groups of clamping grooves 301 are arranged, the two groups of clamping grooves 301 are respectively arranged on the opposite sides of the two groups of second fixing plates 3, the two groups of grooves 401 are respectively arranged on the opposite side walls of the shielding plates 4, the clamping rods 5 are movably sleeved in the grooves of the grooves 401, the resisting springs 6 are arranged in the grooves of the grooves 401, one ends, located outside the grooves 401, of the clamping rods 5 are in adaptive clamping connection with the grooves of the clamping grooves 301, through the arrangement of the computer case 1, the first fixing plate 2, the second fixing plate 3, the shielding plates 4, the clamping rods 5 and the resisting springs 6, when a user does not need to use the USB port 101 on the computer case 1, the shielding plates 4 shield the USB port 101, dust in air is effectively prevented from entering the USB port 101, and when the user inserts a U disk into the USB port 101 for file transmission or backup, the USB flash disk can be stably connected with the USB port 101, so that a user can conveniently use the USB flash disk to backup important files in a computer, the information safety of the important files is ensured, and the requirements of the user are met.

All seted up spout 201 on the relative lateral wall of two sets of first fixed plates 2, equal fixedly connected with slip card strip 402 on shielding plate 4 and the relative lateral wall of two sets of spout 201, two sets of slip card strips 402 adapt to slip joint respectively in the inslot of two sets of spout 201 for shielding plate 4 can be stable slide along two sets of first fixed plates 2.

The one end that kelly 5 is located recess 401 groove outside is equipped with the hemisphere, and 5 atresss of kelly of being convenient for break away from with draw-in groove 301, and kelly 5 is located the one end fixedly connected with limiting plate 501 of recess 401 inslot, and limiting plate 501 establishes to circularly, and limiting plate 501's lateral wall and recess 401's groove lateral wall contact, and limiting plate 501's diameter is greater than the groove footpath of recess 401 opening part for limiting plate 501 can't break away from the inslot of recess 401, has improved the stability of device.

One end of the abutting spring 6 abuts against the limiting plate 501, and the other end of the abutting spring 6 abuts against the groove 401 and the groove wall far away from the opening of the groove 401, so that the abutting spring 6 stably works in the groove of the groove 401.

The side wall of the shielding plate 4 is provided with a placing groove 403, a push rod 7 is in threaded connection with the groove of the placing groove 403, one end of the push rod 7 close to the placing groove 403 is conical, one end of the push rod 7 far away from the placing groove 403 is fixedly connected with a connecting plate 8, the connecting plate 8 is circular, the side wall of the connecting plate 8 and the groove wall of the placing groove 403 are respectively provided with a thread groove which is matched with each other, the diameter of the connecting plate 8 is matched with the diameter of the placing groove 403, the connecting plate 8 is in threaded connection with the groove of the placing groove 403 in a matched manner, the center of one side of the connecting plate 8 opposite to the shielding plate 4 is fixedly connected with a rotating pull rod 801, through the arrangement of the push rod 7, the connecting plate 8 and the rotating pull rod 801, when a user needs to restart the computer, the user can take out the push rod 7 from the placing groove, the situation that the user's fingers are inconvenient to press the restart key due to the fact that the restart key on the computer case 1 is small is avoided, and the requirements of the user are met.

The working principle is as follows: when a user needs to use the USB flash disk to transmit or backup data, the shielding plate 4 is pushed to the tail of the computer case 1, the shielding plate 4 drives the two sets of clamping rods 5 to move to the tail of the computer case 1, the clamping rods 5 are stressed to drive the limiting plate 501 to press the abutting spring 6 to the groove wall of the groove 401 far away from the opening of the groove 401 to perform compression movement, the clamping rods 5 are separated from the groove of the clamping groove 301, the shielding plate 4 drives the two sets of sliding clamping strips 402 to slide along the two sets of sliding grooves 201 on the two sets of first fixing plates 2, the USB port 101 is exposed by the shielding plate 4, and the user can insert the USB flash disk into the USB port 101 to perform data transmission or backup with the computer.

Further, when a user needs to restart the computer, the rotating pull rod 801 can be rotated, the rotating pull rod 801 drives the connecting plate 8 to rotate, so that the connecting plate 8 is separated from the placing groove 403, the rotating pull rod 801 is pulled, the rotating pull rod 801 drives the ejector rod 7 to be separated from the placing groove 403 through the connecting plate 8, the user can use the ejector rod 7 to push the computer restart key, and the computer is restarted.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A computer based on internet information security, includes computer machine case (1), its characterized in that: the USB port (101) is arranged on the upper surface of the computer case (1), two groups of first fixing plates (2) and two groups of second fixing plates (3) are fixedly connected to the upper surface of the computer case (1) respectively, a shielding plate (4) is connected between the two groups of first fixing plates (2) in a sliding clamping mode, and the shielding plate (4) and the side walls corresponding to the two groups of second fixing plates (3) are fixedly clamped with the two groups of second fixing plates (3) through clamping mechanisms;

chucking mechanism includes draw-in groove (301), recess (401), kelly (5) and supports tight spring (6), draw-in groove (301) are equipped with two sets ofly altogether draw-in groove (301) are seted up respectively at the looks back of two sets of second fixed plates (3), recess (401) are equipped with two sets ofly altogether, and set up respectively on the lateral wall that shielding plate (4) carried on the back mutually in two sets of recess (401), kelly (5) activity cup joints the inslot in recess (401), support the inslot of establishing at recess (401) tight spring (6), kelly (5) are located the inslot of recess (401) one end adaptation joint outside the groove at draw-in groove (301).

2. The computer based on internet information security of claim 1, wherein: two sets of spout (201) have all been seted up on the relative lateral wall of first fixed plate (2), equal fixedly connected with slip card strip (402) on shielding plate (4) and the relative lateral wall of two sets of spout (201), two sets of slip card strip (402) adaptation slip joint is in the inslot of two sets of spout (201) respectively.

3. The computer based on internet information security of claim 1, wherein: card pole (5) are located recess (401) one end of inslot and are equipped with the hemisphere, card pole (5) are located one end fixedly connected with limiting plate (501) of recess (401) inslot, limiting plate (501) are established to circular, the lateral wall of limiting plate (501) contacts with the groove lateral wall of recess (401), the diameter of limiting plate (501) is greater than the groove footpath of recess (401) opening part.

4. The computer based on internet information security of claim 3, wherein: one end of the abutting spring (6) abuts against the limiting plate (501), and the other end of the abutting spring (6) abuts against the groove (401) and the groove wall far away from the opening of the groove (401).

5. The computer based on internet information security of claim 1, wherein: a placing groove (403) is formed in the side wall of the shielding plate (4), and a push rod (7) is connected to the inner thread of the groove of the placing groove (403).

6. The computer based on internet information security of claim 5, wherein: the end, close to the placing groove (403), of the ejector rod (7) is conical, a connecting plate (8) is fixedly connected to the end, far away from the placing groove (403), of the ejector rod (7), the connecting plate (8) is circular, and thread grooves matched with each other are formed in the side wall of the connecting plate (8) and the wall of the placing groove (403) respectively.

7. The computer based on internet information security of claim 6, wherein: the diameter of the connecting plate (8) is matched with that of the placing groove (403), the connecting plate (8) is in threaded connection with the groove of the placing groove (403), and a rotating pull rod (801) is fixedly connected to the center of one side of the connecting plate (8) opposite to the shielding plate (4).