Computer case dust removal equipment

Abstract

The utility model discloses dust removal equipment for a computer case, which belongs to the technical field of cleaning equipment, comprises an air outlet pipe, an outer shell and a dust removal component, and is characterized in that the air outlet pipe is fixedly connected onto the outer shell, the dust removal component is arranged on the outer shell and is used for adsorbing dust on a computer, and the dust removal component is used for removing dust on the computer. Through the arrangement, the filter screen is easier to clean and replace, and the maintenance difficulty and time are reduced, so that the long-term maintenance cost is reduced, dust and dirt are prevented from being accumulated, abrasion to mechanical parts in the equipment is reduced, the service life of the equipment is prolonged, inspection and maintenance are facilitated, potential safety hazards can be found and eliminated in time, and the service life of the equipment is prolonged. And dust accumulation can cause poor heat dissipation, and dust on the fan, the cooling fins and the circuit board can be removed by using dust removal equipment, so that the heat dissipation efficiency of the computer is improved, the hardware is kept in an optimal working state, and the service life of the computer hardware is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of cleaning equipment, and more specifically to a computer case dust removal device. Background Art

[0002] As a part of computer accessories, the chassis plays a major role in placing and fixing various computer accessories, and plays a supporting and protective role. In addition, the computer chassis plays an important role in shielding electromagnetic radiation. Although it is not a very important configuration in DIY, using a chassis of poor quality can easily cause a short circuit between the motherboard and the chassis, making the computer system very unstable. The chassis [1] generally includes a shell, a bracket, various switches and indicator lights on the panel, etc. The shell is made of a combination of steel plate and plastic, with high hardness. It mainly plays the role of protecting the internal components of the chassis. In addition, dust covers the heat sink and fan, hindering air circulation, resulting in reduced heat dissipation efficiency and possibly causing overheating problems.

[0003] A Chinese patent publication number CN108067451A discloses a dust removal device for a computer mainframe case, including a casing, a plurality of heat dissipation holes are arranged on the side wall of the casing, a dust removal device is arranged in the casing, the dust removal device includes a micro suction cup, a micro fan, a connecting bracket, a main shaft and a long strip of dust removal skeleton, the connecting bracket is L-shaped, and one end of the connecting bracket is vertically fixedly connected to the inner wall of the casing, the lower end of the main shaft is hinged to the dust removal skeleton, a micro fan is arranged in the middle of the main shaft, the upper end of the main shaft is rotatably connected to the other end of the connecting bracket, and the main shaft is perpendicular to the inner wall of the casing, the micro suction cup is laid on the side wall of the connecting bracket, the micro suction cup is connected to a micro vacuum generator through a pipeline, the micro vacuum generator is installed on the casing, and the connecting bracket is also provided with a micro drive motor for driving the main shaft to rotate.

[0004] However, the above technology has the following defects: when the staff cleans the computer case, the dust removal equipment is set inside the case, which makes the case larger and inconvenient to move, and the maintenance and cleaning of the dust removal equipment is cumbersome and not convenient enough, and the dust removal equipment cannot clean some areas of the case, reducing the cleaning efficiency.

[0005] Therefore, it is necessary to provide a computer case dust removal device to solve the above problems. Utility Model Content

[0006] The utility model provides a computer case dust removal device, which can improve the problem of poor cleaning effect in the dust removal device in the related technology.

[0007] An embodiment of the present application provides a computer case dust removal device, comprising an air outlet duct, an outer shell and a dust removal component, characterized in that: the air outlet duct is fixedly connected to the outer shell, the dust removal component is arranged on the outer shell, and the dust removal component is used to absorb dust on the computer.

[0008] When using the dust removal equipment, the staff first aligns the air outlet duct with the place where the dust needs to be removed on the chassis, and then the staff starts the dust removal component to absorb the dust, and absorbs the dust into the outer shell to complete the cleaning of the computer chassis.

[0009] The above-mentioned technical scheme in the embodiment of the present application has at least the following technical effects: such a setting makes it easier to clean and replace the filter, reduces the difficulty and time of maintenance, thereby reducing long-term maintenance costs, prevents the accumulation of dust and dirt, reduces the wear on the internal mechanical parts of the equipment, extends the service life of the equipment, facilitates inspection and maintenance, and helps to promptly discover and eliminate potential safety hazards. In addition, dust accumulation can lead to poor heat dissipation. The use of dust removal equipment can remove dust on fans, heat sinks and circuit boards, thereby improving the heat dissipation efficiency of the computer, keeping the hardware in the best working condition, and extending the service life of the computer hardware. Regular dust removal can reduce the occurrence of these faults. Manually cleaning the computer case is a time-consuming task. Using special dust removal equipment can save a lot of time and energy.

[0010] In some embodiments, the dust removal assembly includes a drive motor, a fan, a filter barrel and a protective net. The drive motor is fixedly connected to the outer shell, the fan is connected to the output shaft of the drive motor, the filter barrel is arranged on the outer shell, and the protective net is threadedly connected to one end of the outer shell.

[0011] In some embodiments, a fixing frame is fixedly connected to the air outlet pipe.

[0012] In some embodiments, a rotating column is rotatably connected to the fixing frame, a turbine is disposed on the rotating column, and a brush is disposed on the turbine.

[0013] In some embodiments, a buckle groove is provided on the outer shell, a dust collecting box is further provided on the outer shell, a buckle block is provided on the dust collecting box, and the buckle block is buckled and connected to the buckle groove.

[0014] In some embodiments, the outer shell and the air outlet duct are interconnected.

[0015] In some embodiments, the outer shell is provided with a dust outlet hole, and the dust outlet hole is located above the dust collecting box. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1This is a schematic diagram of the overall structure of a computer case dust removal device of the utility model;

[0017] Figure 2 This is a cross-sectional view of an air outlet pipe of a computer case dust removal device of the utility model;

[0018] Figure 3 for Figure 2 Enlarged view of point A in the middle;

[0019] Figure 4 It is a schematic diagram of the explosion structure of a computer case dust removal device of the utility model;

[0020] Figure 5 The utility model is a schematic diagram of the structure of a dust collecting box of a computer case dust removal device.

[0021] Description of the numbers in the figure:

[0022] 1. Air outlet duct; 2. Outer shell; 3. Dust removal component; 31. Driving motor; 32. Fan; 33. Filter barrel; 34. Protective net; 4. Dust collection box; 5. Fixed bracket; 6. Rotating column; 7. Turbine; 8. Buckle block; 9. Buckle slot; 10. Dust outlet hole; 11. Brush. DETAILED DESCRIPTION

[0023] When the staff cleans the computer case, the dust removal equipment is set inside the case, which makes the case larger and inconvenient to move. The maintenance and cleaning of the dust removal equipment is cumbersome and not convenient. In addition, the dust removal equipment cannot clean some areas of the case, reducing the cleaning efficiency.

[0024] Based on this, the problem of poor cleaning effect in the dust removal equipment in the related art can be improved.

[0025] See also Figures 1 to 5 A computer case dust removal device comprises an air outlet duct 1, an outer shell 2 and a dust removal component 3, wherein the air outlet duct 1 is fixedly connected to the outer shell 2, the dust removal component 3 is arranged on the outer shell 2, and the dust removal component 3 is used to absorb dust on the computer.

[0026] See also Figures 1 to 5The dust removal assembly 3 includes a driving motor 31, a fan 32, a filter barrel 33 and a protective net 34. The driving motor 31 is fixedly connected to the outer shell 2, the fan 32 is connected to the output shaft of the driving motor 31, the filter barrel 33 is arranged on the outer shell 2, and the protective net 34 is threadedly connected to one end of the outer shell 2. A fixing frame 5 is fixedly connected to the air outlet pipe 1, a rotating column 6 is rotatably connected to the fixing frame 5, a turbine 7 is arranged on the rotating column 6, and a brush 11 is arranged on the turbine 7. A buckle groove 9 is provided on the outer shell 2, and a dust box 4 is also provided on the outer shell 2. A buckle block 8 is provided on the dust box 4, and the buckle block 8 is buckled with the buckle groove 9. The outer shell 2 and the air outlet pipe 1 are connected to each other. A dust outlet hole 10 is provided in the outer shell 2, and the dust outlet hole 10 is located above the dust box 4.

[0027] With such arrangement, when the staff needs to use the dust removal equipment, the staff first needs to start the driving motor 31, and the driving motor 31 drives the fan 32 to rotate. The staff aims the air outlet duct 1 at the dusty place in the computer case. After the fan 32 rotates, the air outlet duct 1 absorbs the dust on the computer case into the air outlet duct 1. At the same time, as the fan 32 rotates, the turbine 7 located in the air outlet duct 1 rotates with the rotation of the fan 32. The brush 11 arranged on the turbine 7 preliminarily filters the sucked dust. As the dust enters the air outlet duct 1, the dust passes through the filter barrel 33 and is finally collected in the filter barrel 33. The dust falls into the dust collection box 4 due to the action of gravity. Then, when the staff needs to clean the dust collection box 4, they only need to use the buckle block 8 and the buckle slot 9 to collect the dust. The dust box 4 is separated from the outer shell 2, and the staff cleans the dust box 4. This arrangement makes it easier to clean and replace the filter, reduces the difficulty and time of maintenance, and thus reduces long-term maintenance costs to prevent dust and dirt accumulation, reduce wear on the internal mechanical parts of the equipment, extend the service life of the equipment, facilitate inspection and maintenance, and help to promptly discover and eliminate potential safety hazards. Dust accumulation can lead to poor heat dissipation. The use of dust removal equipment can remove dust from fans, heat sinks and circuit boards, thereby improving the computer's heat dissipation efficiency, keeping the hardware in the best working condition, and extending the service life of computer hardware. Regular dust removal can reduce the occurrence of these faults. Manually cleaning the computer case is a time-consuming task. Using special dust removal equipment can save a lot of time and energy.

[0028] Working principle: When the staff needs to use the dust removal equipment, the staff first needs to start the drive motor 31. The drive motor 31 drives the fan 32 to rotate. The staff aims the air outlet duct 1 at the dusty place in the computer case. After the fan 32 rotates, the air outlet duct 1 absorbs the dust on the computer case into the air outlet duct 1. At the same time, as the fan 32 rotates, the turbine 7 located in the air outlet duct 1 rotates with the rotation of the fan 32. The brush 11 arranged on the turbine 7 preliminarily filters the inhaled dust. As the dust enters the air outlet duct 1, the dust passes through the filter barrel 33 and is finally collected in the filter barrel 33. The dust falls into the dust box 4 due to the action of gravity. Then, when the staff needs to clean the dust box 4, they only need to separate the dust box 4 from the outer shell 2 through the snap block 8 and the snap groove 9, and the staff cleans the dust box 4.

[0029] The above is only a preferred specific implementation of the utility model; however, the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and improved ideas of the utility model within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model.

Claims

1. A computer case dust removal device, comprising an air outlet duct (1), an outer shell (2) and a dust removal component (3), characterized in that: The air outlet pipe (1) is fixedly connected to the outer shell (2), the dust removal component (3) is arranged on the outer shell (2), and the dust removal component (3) is used to absorb dust on the computer.

2. A computer case dust removal device according to claim 1, characterized in that: The dust removal component (3) comprises a drive motor (31), a fan (32), a filter barrel (33) and a protective net (34); the drive motor (31) is fixedly connected to the outer shell (2); the fan (32) is connected to the output shaft of the drive motor (31); the filter barrel (33) is arranged on the outer shell (2); and the protective net (34) is threadedly connected to one end of the outer shell (2).

3. A computer case dust removal device according to claim 2, characterized in that: A fixing frame (5) is fixedly connected to the air outlet pipe (1).

4. A computer case dust removal device according to claim 3, characterized in that: A rotating column (6) is rotatably connected to the fixed frame (5), a turbine (7) is provided on the rotating column (6), and a brush (11) is provided on the turbine (7).

5. A computer case dust removal device according to claim 4, characterized in that: The outer shell (2) is provided with a buckle groove (9), the outer shell (2) is also provided with a dust collection box (4), the dust collection box (4) is provided with a buckle block (8), and the buckle block (8) is buckled and connected to the buckle groove (9).

6. A computer case dust removal device according to claim 5, characterized in that: The outer shell (2) and the air outlet pipe (1) are interconnected.

7. A computer case dust removal device according to claim 6, characterized in that: The outer shell (2) is provided with a dust outlet hole (10), and the dust outlet hole (10) is located above the dust collection box (4).

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