CN214225819U

CN214225819U - Host computer protector for computer network security

Info

Publication number: CN214225819U
Application number: CN202022491953.6U
Authority: CN
Inventors: 何金喜; 孙宏泰; 赵洛平
Original assignee: Harbin University of Science and Technology
Current assignee: Harbin University of Science and Technology
Priority date: 2020-11-02
Filing date: 2020-11-02
Publication date: 2021-09-17
Anticipated expiration: 2030-11-02

Abstract

The utility model provides a computer network is host computer protector for safety. The host computer protection device for computer network security comprises a support plate; the four long sliding chutes are respectively arranged on the outer walls of the two sides of the carrier plate; the four L-shaped sliding rods are respectively installed in the four long sliding grooves in a sliding mode; the two side protection plates are arranged below the support plate, and the bottom ends of the four L-shaped sliding rods are fixedly connected with the corresponding side protection plates; the two first buffer cushions are respectively and fixedly arranged on the outer wall of one side, close to each other, of the two side protection plates; the inner cavity is formed in the carrier plate. The utility model provides a computer network is host computer protector for safety has the advantage that can carry out effectual buffering protection, can effectively avoid the rear junction panel and the desk back plate collision of host computer to the computer.

Description

Host computer protector for computer network security

Technical Field

The utility model relates to a computer protection technical field especially relates to a host computer protector is used to computer network safety.

Background

The computer is commonly called as computer, is a modern electronic computer for high-speed calculation, can perform numerical calculation and logic calculation, and also has the function of storage and memory, and the host is the core of the computer, and the quality of protection of the host is related to the reliability of the use of the whole computer.

At present, the host computer of office computer that people used is placed under the desk more, does not possess corresponding protector more, leads to the host computer can collide mutually with landing leg or the backplate of desk when being met by the mistake, and permanent back can lead to partial components and parts to drop from the mainboard, also can lead to some data lines and net twine to break away from simultaneously, is unfavorable for the safe handling of computer.

Therefore, there is a need to provide a new host protection device for computer network security to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide a can carry out effectual buffer protection, can effectively avoid the back wiring panel of host computer and the computer network for safety host computer protector of desk back plate collision to the computer.

In order to solve the technical problem, the utility model provides a computer network is host computer protector for safety includes: a carrier plate; the four long sliding chutes are respectively arranged on the outer walls of the two sides of the carrier plate; the four L-shaped sliding rods are respectively installed in the four long sliding grooves in a sliding mode; the two side protection plates are arranged below the support plate, and the bottom ends of the four L-shaped sliding rods are fixedly connected with the corresponding side protection plates; the two first buffer cushions are respectively and fixedly arranged on the outer wall of one side, close to each other, of the two side protection plates; the inner cavity is formed in the carrier plate; the bidirectional screw rods are rotatably arranged on the inner walls of the two sides of the inner cavity; the two driven blocks are sleeved on the bidirectional screw rod in a threaded manner; the two L-shaped connecting rods are respectively slidably mounted on the outer walls of the two sides of the support plate, one ends, close to each other, of the two L-shaped connecting rods extend into the inner cavity and are fixedly connected with the corresponding driven blocks, and the bottom ends of the two L-shaped connecting rods are fixedly connected with the tops of the corresponding side protection plates; the rotating shaft is rotatably arranged at the top of the carrier plate, and the bottom end of the rotating shaft extends into the inner cavity; the first conical gear is fixedly sleeved at the bottom end of the rotating shaft; the rotating wheel is fixedly arranged at the top end of the rotating shaft; the second bevel gear is fixedly sleeved on the bidirectional screw and meshed with the first bevel gear; the two long screw rods are fixedly arranged on the outer wall of one side of each of the two side protection plates respectively; the two sleeves are respectively sleeved on the two long screw rods in a threaded manner; two conflict pieces, two conflict pieces respectively fixed mounting be in the sleeve pipe is kept away from corresponding on one end of side guard plate.

Preferably, the top of the carrier plate is provided with a fixing hole communicated with the inner cavity, the rotating shaft penetrates through the fixing hole, the outer wall of the rotating shaft is fixedly sleeved with a bearing, and the outer ring of the bearing is fixedly connected with the inner wall of the fixing hole.

Preferably, sliding holes communicated with the inner cavity are formed in the outer walls of the two sides of the carrier plate, and the two L-shaped connecting rods penetrate through the corresponding sliding holes and are in sliding connection with the inner walls of the corresponding sliding holes.

Preferably, the two driven blocks are provided with inner threaded holes on the outer wall of one side, and the two-way screw rod penetrates through the two inner threaded holes and is screwed with the inner walls of the two inner threaded holes.

Preferably, a nut is fixedly installed on the inner wall of the sleeve, and the long screw penetrates through the nut and is screwed with the inner wall of the nut.

Preferably, two first blotters, second blotter and conflict piece are the rubber material.

Compared with the prior art, the utility model provides a host computer protector for computer network safety has following beneficial effect:

the utility model provides a computer network is host computer protector for safety can effectually cushion the protection to the computer host computer, avoids quick-witted incasement portion components and parts to drop from the mainboard, and can avoid wiring panel and desk backplate contact behind the host computer, can effectively prevent the condition that data line and net twine break away from, whole convenient operation, simple.

Drawings

Fig. 1 is a schematic structural diagram of a preferred embodiment of a host protection device for computer network security according to the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1;

fig. 3 is a schematic top view of a computer network security host protection device according to a preferred embodiment of the present invention;

fig. 4 is a top cross-sectional view of the bushing shown in fig. 3.

Reference numbers in the figures: 1. a carrier plate; 2. a long chute; 3. an L-shaped sliding rod; 4. a side guard plate; 5. a first cushion pad; 6. an inner cavity; 7. a bidirectional screw; 8. a driven block; 9. an L-shaped connecting rod; 10. a rotating shaft; 11. a first bevel gear; 12. a rotating wheel; 13. a second bevel gear; 14. a second cushion pad; 15. a long screw; 16. a sleeve; 17. and a contact block.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1-4, wherein fig. 1 is a schematic structural diagram of a host protection device for computer network security according to a preferred embodiment of the present invention; FIG. 2 is an enlarged view of portion A of FIG. 1; fig. 3 is a schematic top view of a computer network security host protection device according to a preferred embodiment of the present invention; fig. 4 is a top cross-sectional view of the bushing shown in fig. 3. The host computer protector for computer network security includes: a carrier plate 1; the four long sliding chutes 2 are respectively arranged on the outer walls of the two sides of the carrier plate 1; the four L-shaped sliding rods 3 are respectively installed in the four long sliding chutes 2 in a sliding manner; the two side protection plates 4 are arranged below the support plate 1, and the bottom ends of the four L-shaped sliding rods 3 are fixedly connected with the corresponding side protection plates 4; two first buffer cushions 5, wherein the two first buffer cushions 5 are respectively fixedly arranged on the outer wall of one side of each side protection plate 4 close to each other; the inner cavity 6 is formed in the carrier plate 1; the bidirectional screw 7 is rotatably arranged on the inner walls of the two sides of the inner cavity 6; the two driven blocks 8 are sleeved on the bidirectional screw 7 in a threaded manner; the two L-shaped connecting rods 9 are respectively slidably mounted on the outer walls of the two sides of the carrier plate 1, the mutually close ends of the two L-shaped connecting rods 9 extend into the inner cavity 6 and are fixedly connected with the corresponding driven blocks 8, and the bottom ends of the two L-shaped connecting rods 9 are fixedly connected with the tops of the corresponding side protection plates 4; the rotating shaft 10 is rotatably installed at the top of the carrier plate 1, and the bottom end of the rotating shaft 10 extends into the inner cavity 6; the first bevel gear 11 is fixedly sleeved at the bottom end of the rotating shaft 10; the rotating wheel 12 is fixedly arranged at the top end of the rotating shaft 10; the second bevel gear 13 is fixedly sleeved on the bidirectional screw 7, and the second bevel gear 13 is meshed with the first bevel gear 11; the two long screw rods 15 are respectively and fixedly arranged on the outer wall of one side of each of the two side protection plates 4; the two sleeves 16 are respectively sleeved on the two long screws 15 in a threaded manner; two contact blocks 17, wherein the two contact blocks 17 are respectively and fixedly installed on one end of the sleeve 16 far away from the corresponding side protection plate 4.

The top of the carrier plate 1 is provided with a fixing hole communicated with the inner cavity 6, the rotating shaft 10 penetrates through the fixing hole, the outer wall of the rotating shaft 10 is fixedly sleeved with a bearing, and the outer ring of the bearing is fixedly connected with the inner wall of the fixing hole.

The outer walls of the two sides of the carrier plate 1 are respectively provided with a sliding hole communicated with the inner cavity 6, and the two L-shaped connecting rods 9 respectively penetrate through the corresponding sliding holes and are in sliding connection with the corresponding inner walls of the sliding holes.

Two all seted up the internal thread hole on one side outer wall of driven piece 8, two-way screw rod 7 runs through two the internal thread hole and with two the inner wall in internal thread hole closes mutually soon.

A nut is fixedly arranged on the inner wall of the sleeve 16, and the long screw 15 penetrates through the nut and is screwed with the inner wall of the nut.

The two first buffer cushions 5, the second buffer cushion 14 and the collision block 17 are made of rubber.

The utility model provides a host computer protector for computer network security's theory of operation as follows:

in an initial state, the distance between the two side protection plates 4 is in a maximum state, when the device is used, as shown in fig. 1, the support plate 1 is placed at the top of a host case, then the rotating wheel 12 is rotated clockwise, the rotating wheel 12 drives the rotating shaft 10 to rotate, the rotating shaft 10 drives the first bevel gear 11 to rotate, the two-way screw 7 is driven to rotate forward through the meshing transmission of the first bevel gear 11 and the second bevel gear 13, the two-way screw 7 can drive the two driven blocks 8 to move in opposite directions in the forward rotation process, the two driven blocks 8 respectively drive the two L-shaped connecting rods 9 to move, so as to drive the two side protection plates 4 to move in opposite directions, finally, along with the rotation of the rotating wheel 12, the two side protection plates 4 indirectly clamp the two sides of the host case firmly through the two first cushion pads 5, then the two sleeve pipes 16 are sequentially rotated clockwise, and the sleeve pipes 16 gradually leave the corresponding side protection plates 4 in the rotation process, finally, the contact block 17 is positioned at the rear position of the host machine case;

when the host computer receives the mistake and bumps, owing to have two first blotters 5 and second blotter 14 to cushion, reduce the instantaneous impact force that receives of host computer machine case, owing to there are two conflict pieces 17 in the rear position department of host computer machine case to contradict the backplate of desk, when possessing the buffering, also can avoid the various plugs of host computer rear panel to take place the contact with the backplate to can avoid appearing the condition that data line and net twine break away from.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. A host computer protection device for computer network security, comprising:

a carrier plate;

the four long sliding chutes are respectively arranged on the outer walls of the two sides of the carrier plate;

the four L-shaped sliding rods are respectively installed in the four long sliding grooves in a sliding mode;

the two side protection plates are arranged below the support plate, and the bottom ends of the four L-shaped sliding rods are fixedly connected with the corresponding side protection plates;

the two first buffer cushions are respectively and fixedly arranged on the outer wall of one side, close to each other, of the two side protection plates;

the inner cavity is formed in the carrier plate;

the bidirectional screw rods are rotatably arranged on the inner walls of the two sides of the inner cavity;

the two driven blocks are sleeved on the bidirectional screw rod in a threaded manner;

the two L-shaped connecting rods are respectively slidably mounted on the outer walls of the two sides of the support plate, one ends, close to each other, of the two L-shaped connecting rods extend into the inner cavity and are fixedly connected with the corresponding driven blocks, and the bottom ends of the two L-shaped connecting rods are fixedly connected with the tops of the corresponding side protection plates;

the rotating shaft is rotatably arranged at the top of the carrier plate, and the bottom end of the rotating shaft extends into the inner cavity;

the first conical gear is fixedly sleeved at the bottom end of the rotating shaft;

the rotating wheel is fixedly arranged at the top end of the rotating shaft;

the second bevel gear is fixedly sleeved on the bidirectional screw and meshed with the first bevel gear;

the two long screw rods are fixedly arranged on the outer wall of one side of each of the two side protection plates respectively;

the two sleeves are respectively sleeved on the two long screw rods in a threaded manner;

two conflict pieces, two conflict pieces respectively fixed mounting be in the sleeve pipe is kept away from corresponding on one end of side guard plate.

2. The computer network security host computer protection device as claimed in claim 1, wherein a fixing hole communicating with the inner cavity is formed at the top of the carrier plate, the rotating shaft passes through the fixing hole, a bearing is fixedly sleeved on an outer wall of the rotating shaft, and an outer ring of the bearing is fixedly connected with an inner wall of the fixing hole.

3. The host computer protection device for computer network security according to claim 1, wherein the outer walls of both sides of the carrier plate are respectively provided with a sliding hole communicating with the inner cavity, and both of the L-shaped connecting rods penetrate through the corresponding sliding holes and are slidably connected with the inner walls of the corresponding sliding holes.

4. The host computer protection device for computer network security according to claim 1, wherein an inner threaded hole is formed in an outer wall of one side of each of the two driven blocks, and the bidirectional screw penetrates through the two inner threaded holes and is screwed with inner walls of the two inner threaded holes.

5. The host computer protection device for computer network security according to claim 1, wherein a nut is fixedly installed on the inner wall of the sleeve, and the long screw rod penetrates through the nut and is screwed with the inner wall of the nut.

6. The host computer protection device for computer network security of claim 1, wherein the two first cushions, the second cushion and the collision block are made of rubber.