Protective device for industrial personal computer

Abstract

The utility model discloses an industrial personal computer protection device which comprises a shell, a motor is arranged at the upper end of the shell, a threaded rod is fixedly connected to the output end of the motor, one end of the threaded rod is rotationally connected with the inner surface of the shell, a U-shaped plate is connected to the threaded rod in a threaded mode, a limiting rod is arranged in the shell, and the U-shaped plate is connected to the limiting rod in a threaded mode. The limiting rod penetrates through the U-shaped plate, a pair of fan devices are arranged on the U-shaped plate, the fan devices are started firstly, then the motor is started, the motor drives the threaded rod to rotate, the threaded rod rotates to drive the U-shaped plate to move up and down along the limiting rod, and blowing heat dissipation is conducted on an opening of the heat dissipation pipe, so that air flowing can be accelerated, and heat dissipation efficiency is improved. And meanwhile, a dustproof plate on the heat dissipation pipeline can prevent dust from entering and causing pollution, and the dustproof plate can be detached and cleaned.

Description

Technical Field

[0001] The utility model relates to the technical field of industrial control computers, in particular to a protective device for industrial control computers. Background Art

[0002] Industrial computer, or industrial control computer, is a general term for tools that use a bus structure to detect and control production processes, electromechanical equipment, and process equipment. Industrial computers have important computer properties and characteristics, and industrial computer protection devices can ensure that they work better.

[0003] For example, a protective device for an industrial computer in an anti-corrosion environment disclosed in the utility model with authorization announcement number CN212786106U includes a control panel, a data terminal slot, a display screen frame, an anti-corrosion protection mechanism, a heat dissipation hole plate, a hinge shaft, a protective cover plate, an observation window, a support vertical plate, and a power slot. The rear end of the control panel is embedded and installed in the front end of the anti-corrosion protection mechanism. The utility model is a protective device for an industrial computer in an anti-corrosion environment. The central control machine is placed in a placement cavity groove set inside the protective shell. A corrosion-resistant layer is further installed in the inner groove of the protective shell to be able to It effectively protects the internal equipment from corrosion by the external environment, and a honeycomb resin layer is arranged at the lower end to cooperate with inorganic fiber cotton and a fiber base plate to further improve the protection of its internal equipment. The inorganic fiber cotton has good high temperature resistance and corrosion resistance. The transition adhesive layer is connected to the vertical keel rod frame to fix the structural layer and maintain long-term stability to avoid damage. However, the device only dissipates heat to the industrial computer through the heat dissipation hole plate, and the heat dissipation effect is relatively limited. In addition, when in use, dust and foreign matter in the air can easily enter through the heat dissipation mesh and cause pollution to the industrial computer. Utility Model Content

[0004] In order to overcome the deficiencies of the prior art, the utility model provides an industrial computer protection device, which can solve the technical problems that the device only dissipates heat for the industrial computer through a heat dissipation hole plate, the heat dissipation effect is relatively limited, and dust and foreign matter in the air can easily enter through the heat dissipation mesh holes and cause pollution to the industrial computer when in use.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: an industrial computer protection device, comprising a shell, a motor is arranged at the upper end of the shell, a threaded rod is fixedly connected to the output end of the motor, one end of the threaded rod is rotatably connected to the inner surface of the shell, a U-shaped plate is threadedly connected to the threaded rod, a limit rod is arranged inside the shell, the limit rod passes through the U-shaped plate, and a pair of fan devices are arranged on the U-shaped plate.

[0006] As a preferred technical solution of the utility model, heat dissipation pipes are arranged on both sides of the shell.

[0007] As a preferred technical solution of the utility model, a through hole is provided at the upper end of the heat dissipation pipe, slide grooves are provided on both sides of the interior of the heat dissipation pipe, and a placement groove is provided at the inner bottom end of the heat dissipation pipe, the placement groove is used to place a dustproof plate, and the dustproof plate is tightly matched with the slide groove and the placement groove.

[0008] As a preferred technical solution of the present utility model, a handle is fixedly connected to the upper end of the dustproof plate.

[0009] As a preferred technical solution of the utility model, a threaded column is fixedly connected to the upper end of the heat dissipation pipe, and a limiting plate is threadedly connected to the threaded column.

[0010] As a preferred technical solution of the utility model, a mounting base is provided at the bottom end of the shell, and the mounting base can be used to install an industrial computer.

[0011] Compared with the prior art, the utility model can achieve the following beneficial effects: by first starting the fan device and then starting the motor, the motor drives the threaded rod to rotate, and the rotation of the threaded rod can drive the U-shaped plate to move up and down along the limit rod, and blow air toward the heat dissipation duct opening to dissipate heat, thereby speeding up the air flow and dissipating heat faster and more evenly. At the same time, the dustproof plate on the heat dissipation duct can prevent dust from entering and causing pollution, and the dustproof plate can be disassembled and cleaned. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the internal structure of the housing of the utility model;

[0013] Figure 2 This is a schematic diagram of the main structure inside the shell of the utility model;

[0014] Figure 3 This is a schematic diagram of the heat dissipation pipeline and dustproof plate structure of the utility model;

[0015] Figure 4 For this utility model Figure 3 A schematic diagram of the partially enlarged structure at center A;

[0016] Among them: 1. Shell; 2. Motor; 3. Threaded rod; 4. U-shaped plate; 5. Limit rod; 6. Fan device; 7. Heat dissipation duct; 8. Through hole; 9. Slide groove; 10. Placement groove; 11. Dustproof plate; 12. Handle; 13. Threaded column; 14. Limit plate; 15. Mounting base. DETAILED DESCRIPTION

[0017] In order to make the technical means, creative features, objectives and effects of the present invention easy to understand, the present invention is further described below in conjunction with specific embodiments, but the following embodiments are only preferred embodiments of the present invention, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the protection scope of the present invention.

[0018] Example

[0019] Please refer to Figure 2-Figure 4 As shown, the utility model provides an industrial computer protection device, heat dissipation pipes 7 are arranged on both sides of the shell 1, through holes 8 are opened on the upper ends of the heat dissipation pipes 7, slide grooves 9 are opened on both sides of the inside of the heat dissipation pipes 7, and a placement groove 10 is arranged at the inner bottom of the heat dissipation pipe 7, the placement groove 10 is used to place a dustproof plate 11, and the dustproof plate 11 is tightly matched with the slide groove 9 and the placement groove 10, a handle 12 is fixedly connected to the upper end of the dustproof plate 11, and the handle 12 is used to facilitate the removal and placement of the dustproof plate 11, a threaded column 13 is fixedly connected to the upper end of the heat dissipation pipe 7, and a limit plate 14 is threadedly connected to the threaded column 13, and a mounting base 15 is arranged at the bottom of the shell 1, and the mounting base 15 can be used to install an industrial computer.

[0020] During use, when a large amount of dust accumulates on the surface of the dustproof plate 11, the limiting plate 14 can be rotated ninety degrees so that the limiting plate 14 no longer fixes the dustproof plate 11, and then the handle 12 is held to pull the dustproof plate 11 upward, so that the dustproof plate 11 leaves the placement groove 10 and passes through the through hole 8 along the slide groove 9, thereby removing the dustproof plate 11 and cleaning the dustproof plate 11.

[0021] As a further implementation of this embodiment, Figure 1-Figure 4 As shown, a motor 2 is arranged at the upper end of the shell 1, and a threaded rod 3 is fixedly connected to the output end of the motor 2. One end of the threaded rod 3 is rotatably connected to the inner surface of the shell 1, and a U-shaped plate 4 is threadedly connected to the threaded rod 3. A limiting rod 5 is arranged inside the shell 1, and the limiting rod 5 passes through the U-shaped plate 4. The limiting effect of the limiting rod 5 on the U-shaped plate 4 can make the movement of the U-shaped plate 4 more stable, and a pair of fan devices 6 are arranged on the U-shaped plate 4, and the direction of the fan device 6 is aligned with the heat dissipation pipe 7.

[0022] When in use, first start the fan device 6, then start the motor 2, the motor 2 drives the threaded rod 3 to rotate, the rotation of the threaded rod 3 can drive the U-shaped plate 4 to move up and down along the limit rod 5, and blow air towards the heat dissipation pipe 7 to dissipate heat, thereby speeding up the air flow and dissipating heat faster and more evenly.

[0023] Specific working principle: When in use, the industrial computer can be placed on the mounting base 15 inside the shell 1. When the industrial computer is under a large load and needs better heat dissipation during use, the fan device 6 can be started first, and then the motor 2 can be started. The motor 2 drives the threaded rod 3 to rotate. The rotation of the threaded rod 3 can drive the U-shaped plate 4 to move up and down at a uniform speed along the limit rod 5, and blow air to the heat dissipation pipe 7 for heat dissipation, thereby accelerating the air flow and dissipating the heat faster and more evenly. At the same time, a dustproof plate 11 is provided on the heat dissipation pipe 7 to prevent dust from entering the shell 1 and polluting the industrial computer. When a large amount of dust accumulates on the surface of the dustproof plate 11, the limit plate 14 can be rotated ninety degrees so that the limit plate 14 no longer fixes the dustproof plate 11, and then the handle 12 is held to pull the dustproof plate 11 upward, so that the dustproof plate 11 leaves the placement groove 10 and passes through the through hole 8 along the slide groove 9, thereby removing the dustproof plate 11 and cleaning the dustproof plate 11.

[0024] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. An industrial computer protection device, comprising a housing (1), characterized in that: A motor (2) is arranged at the upper end of the shell (1); a threaded rod (3) is fixedly connected to the output end of the motor (2); one end of the threaded rod (3) is rotatably connected to the inner surface of the shell (1); a U-shaped plate (4) is threadedly connected to the threaded rod (3); a limit rod (5) is arranged inside the shell (1); the limit rod (5) passes through the U-shaped plate (4); and a pair of fan devices (6) are arranged on the U-shaped plate (4).

2. The industrial computer protection device according to claim 1, characterized in that: Heat dissipation pipes (7) are provided on both sides of the housing (1).

3. The industrial computer protection device according to claim 2, characterized in that: A through hole (8) is provided at the upper end of the heat dissipation pipe (7), slide grooves (9) are provided on both sides of the interior of the heat dissipation pipe (7), and a placement groove (10) is provided at the bottom end of the interior of the heat dissipation pipe (7), the placement groove (10) is used to place a dustproof plate (11), and the dustproof plate (11) is tightly matched with the slide groove (9) and the placement groove (10).

4. The industrial computer protection device according to claim 3, characterized in that: A handle (12) is fixedly connected to the upper end of the dustproof plate (11).

5. The industrial computer protection device according to claim 2, characterized in that: A threaded column (13) is fixedly connected to the upper end of the heat dissipation pipe (7), and a limiting plate (14) is threadedly connected to the threaded column (13).

6. The industrial computer protection device according to claim 1, characterized in that: A mounting base (15) is provided at the bottom end of the housing (1), and the mounting base (15) can be used to mount an industrial computer.

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