CN215450115U

CN215450115U - Computer network isolating device

Info

Publication number: CN215450115U
Application number: CN202121530732.3U
Authority: CN
Inventors: 郭翔飞; 熊啸
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-07
Filing date: 2021-07-07
Publication date: 2022-01-07
Anticipated expiration: 2031-07-07

Abstract

The utility model discloses a computer network isolation device which comprises a protective shell, wherein an air suction fan is arranged on the inner wall of the protective shell, a device body is arranged in the protective shell, two fixing boxes are arranged at the top of the protective shell, and limiting rods are arranged in the fixing boxes. According to the utility model, the protective shell is installed by arranging the clamping plate, so that dust is prevented from entering the device body, the influence on the normal work of the device body is avoided, the damage to the device body caused by the accidental contact of an external object and the device body is also avoided, the heat generated by the device body can be distributed out when the device body works by arranging the air suction fan, the heat of the device body is prevented from being accumulated in the protective shell, the dust-proof plate is arranged, the pollution to the device body caused by the external dust and other substances entering the device body through the heat dissipation port can be prevented, and the dust-proof plate is convenient to assemble, disassemble and convenient for a user to clean the dust-proof plate.

Description

Computer network isolating device

Technical Field

The utility model relates to the technical field of network isolation devices, in particular to a computer network isolation device.

Background

With the continuous development of computers and network technologies, computers may be in different working environments, each terminal device needs to be connected to an internal working network (e.g., an office network) and also needs to access the external internet, and there may be multiple internal networks, and it is often necessary to switch between multiple networks in government offices, large enterprises, etc., at this time, the problem of network security becomes very important, so many enterprises use computer network isolators in order to enhance network security.

However, some computer network isolation devices used today still have shortcomings:

1. some computer network isolating devices who use now do not have the protecting crust, lead to the isolator easily to receive the pollution of dust and easily by mistake touching, and the dust can cause the influence to isolating device's work, and isolating device is damaged by taking place easily when mistake touches.

2. Some computer network isolating devices that use now do not have heat radiation structure, easily make the inside electronic component temperature of device rise when isolating device long-time during operation, have shortened the life of device, perhaps some current isolating devices who have heat radiation structure do not set up dustproof construction in heat dissipation department, lead to the dust to lead to the fact the influence through entering of heat dissipation department to isolating device's work.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a computer network isolation device to solve the above problems.

In order to achieve the purpose, the utility model provides the following technical scheme: a computer network isolation device comprises a protective shell, wherein an air suction fan is installed on the inner wall of the protective shell, a device body is arranged inside the protective shell, two fixed boxes are installed at the top of the protective shell, a limiting rod is installed inside each fixed box, a clamping rod is movably connected inside each fixed box, a limiting ring is installed outside each clamping rod, springs are installed on the opposite sides of each limiting ring, the other ends of the springs are installed inside the fixed boxes, a dustproof plate is clamped at the top of the protective shell, a mounting plate is installed at the bottom of the device body, a mounting block is installed at the bottom of the protective shell, adjusting boxes are installed on two sides of the mounting plate, limiting columns are installed inside the adjusting boxes, connecting plates are movably connected outside the limiting columns, racks are installed on the opposite sides of the connecting plates, and clamping plates are installed on the opposite sides of the racks, the adjusting box internally mounted has the gear, gear and rack toothing, control panel is installed to the protecting crust inner wall, control panel passes through wire and induced draft fan electric connection.

Preferably, the top of the protective shell is provided with a heat dissipation port, the front surface of the protective shell is provided with a hinge, and the back surface of the hinge is provided with a cover plate.

Preferably, the fixed box is internally provided with a hole matched with the clamping rod, the dust guard is internally provided with a clamping groove matched with the clamping rod, and one side of the clamping rod, which is opposite to the other side, is provided with a pulling plate.

Preferably, a hole matched with the limiting rod is formed in the limiting ring.

Preferably, the mounting plate is internally provided with a mounting groove matched with the mounting block, and the mounting block is internally provided with a clamping groove matched with the clamping plate.

Preferably, a handle is mounted on the front surface of the gear.

Compared with the prior art, the utility model provides a computer network isolation device, which has the following beneficial effects:

1. according to the utility model, the clamping plate is arranged to install the protective shell, so that dust is prevented from entering the device body, the influence on the normal work of the device body is avoided, and the damage to the device body caused by the accidental contact between an external object and the device body is also avoided.

2. According to the utility model, the air suction fan is arranged, so that heat generated by the device body can be dissipated when the device body works, the heat of the device body is prevented from being accumulated in the protective shell to damage the device body, the dust guard plate is arranged, so that external substances such as dust and the like can be prevented from entering the device body through the heat dissipation port to pollute the device body, and the dust guard plate is convenient to assemble and disassemble and is convenient for a user to clean the dust guard plate.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is an enlarged view taken at A of FIG. 1 in accordance with the present invention;

fig. 3 is an enlarged view of the utility model at B in fig. 1.

In the figure: 1. a protective shell; 2. an air suction fan; 3. a device body; 4. a fixed box; 5. a limiting rod; 6. a clamping rod; 7. a limiting ring; 8. a spring; 9. a dust-proof plate; 10. mounting a plate; 11. mounting blocks; 12. an adjusting box; 13. a limiting column; 14. a connecting plate; 15. a rack; 16. clamping a plate; 17. a gear; 18. a control panel.

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. 1-3, an embodiment of the present invention is shown: a computer network isolation device comprises a protective shell 1, an air suction fan 2 is installed on the inner wall of the protective shell 1, a device body 3 is arranged inside the protective shell 1, two fixing boxes 4 are installed at the top of the protective shell 1, a limiting rod 5 is installed inside each fixing box 4, a clamping rod 6 is movably connected inside each fixing box 4, a limiting ring 7 is installed outside each clamping rod 6, a spring 8 is installed on one side, opposite to each other, of each limiting ring 7, the other end of each spring 8 is installed inside each fixing box 4, a dustproof plate 9 is clamped at the top of the protective shell 1, a mounting plate 10 is installed at the bottom of the device body 3, a mounting block 11 is installed at the bottom of the protective shell 1, adjusting boxes 12 are installed on two sides of each mounting plate 10, a limiting column 13 is installed inside each adjusting box 12, a connecting plate 14 is movably connected outside each limiting column 13, a rack 15 is installed on one side, and a clamping plate 16 is installed on one side, opposite to each rack 15, the adjusting box 12 is internally provided with a gear 17, the gear 17 is meshed with the rack 15, the inner wall of the protective shell 1 is provided with a control panel 18, and the control panel 18 is electrically connected with the induced draft fan 2 through a lead.

In this implementation, the thermovent has been seted up at protecting crust 1 top, and hinge back mounted have the apron in protecting crust 1 openly installed, prevent that the dust from getting into in the device body 3, be convenient for dispel the heat to device body 3.

In this implementation, the fixed box 4 is inside to be seted up with the hole of kelly 6 adaptation, the dust guard 9 is inside to be seted up with the draw-in groove of kelly 6 adaptation, and the arm-tie is installed to the back of the body one side of kelly 6, is convenient for fix dust guard 9.

In this embodiment, a hole adapted to the stopper rod 5 is formed in the stopper ring 7 to limit the moving direction of the stopper ring 7.

In this embodiment, the mounting plate 10 is provided with a mounting groove adapted to the mounting block 11, and the mounting block 11 is provided with a clamping groove adapted to the clamping plate 16, so that the protective housing 1 can be conveniently mounted.

In this embodiment, a handle is attached to the front surface of the gear 17 to move the gear 17.

The working principle is as follows: the protective shell 1 is moved to enable the protective shell 1 to drive the mounting block 11 to be clamped with the mounting groove in the mounting plate 10, the handle is rotated to drive the gear 17 to rotate, the rack 15 meshed with the gear 17 drives the clamping plate 16 to move towards the direction of one side opposite to the rack 15, when the clamping plate 16 is clamped with the groove in the mounting block 11, the handle is stopped rotating, the protective shell 1 is mounted, and dust is prevented from affecting the device body 3; open the apron, start induced draft fan 2 through operation control panel 18, the apron is closed again, induced draft fan 2 is discharged the heat that device body 3 during operation produced from the heat-sink department, dust guard 9 can prevent in the dust entering device body 3, when the dust guard 9 is cleared up to needs, outside pulling arm-tie, the arm-tie drives kelly 6 and outwards removes, kelly 6 drives spacing ring 7 and outwards removes in the outside of gag lever post 5, spring 8 is compressed, when kelly 6 moves out from the inslot of dust guard 9, can take off the clearance with dust guard 9.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like 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 "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Claims

1. A computer network isolation device, includes protective housing (1), its characterized in that: an air suction fan (2) is installed on the inner wall of the protective shell (1), a device body (3) is arranged inside the protective shell (1), a fixed box (4) is installed at the top of the protective shell (1), the number of the fixed boxes (4) is two, a limiting rod (5) is installed inside the fixed box (4), a clamping rod (6) is movably connected inside the fixed box (4), a limiting ring (7) is installed outside the clamping rod (6), a spring (8) is installed on one side of the limiting ring (7) opposite to the back, the other end of the spring (8) is installed inside the fixed box (4), a dustproof plate (9) is clamped at the top of the protective shell (1), a mounting plate (10) is installed at the bottom of the device body (3), a mounting block (11) is installed at the bottom of the protective shell (1), adjusting boxes (12) are installed on two sides of the mounting plate (10), regulating box (12) internally mounted has spacing post (13), spacing post (13) outside swing joint has connecting plate (14), rack (15) are installed to the relative one side of connecting plate (14), cardboard (16) are installed to the relative one side of rack (15), regulating box (12) internally mounted has gear (17), gear (17) and rack (15) meshing, control panel (18) are installed to protecting crust (1) inner wall, control panel (18) pass through wire and induced draft fan (2) electric connection.

2. The computer network isolation device of claim 1, wherein: the heat dissipation device is characterized in that a heat dissipation opening is formed in the top of the protective shell (1), a hinge is installed on the front side of the protective shell (1), and a cover plate is installed on the back side of the hinge.

3. The computer network isolation device of claim 1, wherein: the fixed box (4) is internally provided with a hole matched with the clamping rod (6), the dust guard (9) is internally provided with a clamping groove matched with the clamping rod (6), and one side of the clamping rod (6), which is opposite to the other side, is provided with a pulling plate.

4. The computer network isolation device of claim 1, wherein: and a hole matched with the limiting rod (5) is formed in the limiting ring (7).

5. The computer network isolation device of claim 1, wherein: the mounting plate (10) is internally provided with a mounting groove matched with the mounting block (11), and the mounting block (11) is internally provided with a clamping groove matched with the clamping plate (16).

6. The computer network isolation device of claim 1, wherein: the front surface of the gear (17) is provided with a handle.