Computer with dust removal function

Abstract

The utility model discloses a computer with a dust cleaning function, which comprises a shell, a rotating shaft is movably arranged on one side of the surface of the shell through a bearing, a notch is arranged on one side of the rotating shaft on the surface of the shell, and a filtering mechanism for filtering dust is arranged in the notch. And the filtering mechanism comprises a filtering plate, a baffle, a fixing frame and a cooling fan, the filtering plate is fixedly arranged on one side of the surface of the rotating shaft, the baffle is fixedly arranged on one side of the surface of the filtering plate, the fixing frame is fixedly arranged on the surface of the outer side of the filtering plate, and the cooling fan is arranged in the fixing frame. When the filter plate needs to be cleaned every time, the filter plate can be moved to the outer side of the case shell, so that the filter plate and the heat dissipation fan can be conveniently cleaned, dust generated by cleaning can be effectively prevented from falling into the shell, and the using effect of the device can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of computers, in particular to a computer with a dust cleaning function. Background Art

[0002] Computer hosts in the prior art all have ventilation and heat dissipation requirements. Both water cooling and air cooling require ventilation. In order to prevent a large amount of dust from entering the chassis, a dust screen is generally provided to filter the cooling airflow entering the chassis.

[0003] However, the dust-proof net type filtering device in the prior art is inconvenient to use without dust cleaning. When cleaning the dust on the surface of the dust-proof net, the dust is easily moved into the inside of the computer housing, which is troublesome to use. Therefore, a computer with a dust cleaning function is needed to improve this problem. Utility Model Content

[0004] The purpose of the utility model is to provide a computer with a dust cleaning function to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a computer with a dust cleaning function, comprising a shell, a rotating shaft is movably arranged on one side of the shell surface through a bearing, a notch is arranged on the shell surface on one side of the rotating shaft, a filtering mechanism for filtering dust is arranged inside the notch, the filtering mechanism comprises a filter plate, a baffle, a fixed frame, and a heat dissipation fan, a filter plate is fixedly arranged on one side of the rotating shaft surface, a baffle is fixedly arranged on one side of the filter plate surface, a fixed frame is fixedly arranged on the outer surface of the filter plate, and a heat dissipation fan is arranged inside the fixed frame.

[0006] Preferably, a vibration motor is fixedly provided at the upper and lower ends of the notch inside the shell, and the vibration motor can generate high-frequency vibration when dust cleaning is required, thereby shaking off the dust accumulated on the outer surface of the filter plate.

[0007] Preferably, a worm wheel is fixedly provided on the upper end of the rotating shaft, and a worm is provided on the surface of the shell on one side of the worm wheel, and the worm wheel and the worm are meshed with each other; the worm is driven to rotate by an electric motor, thereby driving the worm wheel to rotate, so that the rotating shaft can rotate, thereby causing the filter plate and the baffle to rotate, and the baffle or the filter plate can be embedded in the notch.

[0008] Preferably, a mounting bracket is fixedly provided on the surface of the shell on one side of the worm, and a motor is fixedly provided inside the mounting bracket. The output shaft end of the motor is fixedly connected to the worm through a coupling, and the worm can be conveniently driven to rotate by the motor, thereby driving the rotating shaft and the filter plate and baffle to rotate.

[0009] Preferably, the unfolded helix angle of the worm is smaller than the friction angle between the worm wheel and the worm, so that the worm wheel and the worm can be self-locked, that is, only by driving the worm to rotate by the motor can the worm wheel, the rotating shaft, the filter plate and the baffle plate be driven to rotate; the filter plate, the baffle plate and the rotating shaft cannot rotate on their own.

[0010] Preferably, an air outlet slot is provided on one side of the shell surface. The filter plate of the device is the air inlet, so a large amount of dust will adhere to the surface of the filter plate. The air outlet slot is used for exhaust of heat dissipation, and the air outlet is correspondingly not easy to collect dust.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. The utility model drives the worm to rotate through the motor, so that the worm can drive the worm wheel to rotate, so that the filter plate and the baffle can be rotated, and the baffle or the filter plate can be embedded in the gap; at this time, the filter plate and the heat dissipation fan can be moved to the outside of the gap, and the baffle can be inserted into the gap to seal the gap, and then the whole device can be driven to vibrate by the vibration motor, so that the dust on the surface of the filter plate can be shaken off, and the whole filter plate is on the outside of the shell at this time, which can effectively prevent the cleaned dust from falling into the shell, and at this time, because the filter plate and the heat dissipation fan are both on the outside of the shell, it is also convenient to wipe the filter plate and the heat dissipation fan, so that the use effect of the device can be improved.

[0013] 2. When the utility model is used, the filter plate and the baffle are rotated by the worm wheel and the worm, and this rotation is a one-way power transmission. In this way, after each rotation of the filter plate and the baffle, no other fixing structure is required. The filter plate and the baffle are easy to use and fix, and are easy to promote and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall structure of a computer with a dust cleaning function according to the utility model;

[0015] Figure 2 This is an installation view of a filter mechanism in a computer with a dust cleaning function according to the utility model;

[0016] Figure 3 This is a cross-sectional view of a computer with a dust cleaning function according to the utility model;

[0017] Figure 4 This is a rotating view of a filter plate in a computer with a dust cleaning function according to the utility model;

[0018] Figure 5 The utility model is a computer with dust cleaning function Figure 2 Magnified view at A in the middle.

[0019] In the figure: 1. shell; 2. rotating shaft; 3. filter plate; 4. baffle; 5. fixed frame; 6. cooling fan; 7. vibration motor; 8. worm gear; 9. worm; 10. mounting frame; 11. motor; 12. air outlet slot; 13. notch. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-5 The utility model provides a technical solution: a computer with a dust cleaning function, comprising a shell 1, a rotating shaft 2 is movably arranged on one side of the surface of the shell 1 through a bearing, a notch 13 is arranged on the surface of the shell 1 on one side of the rotating shaft 2, a filtering mechanism for filtering dust is arranged inside the notch 13, the filtering mechanism comprises a filter plate 3, a baffle 4, a fixed frame 5, and a heat dissipation fan 6, a filter plate 3 is fixedly arranged on one side of the surface of the rotating shaft 2, a baffle 4 is fixedly arranged on one side of the surface of the filter plate 3, a fixed frame 5 is fixedly arranged on the outer surface of the filter plate 3, and a heat dissipation fan 6 is arranged inside the fixed frame 5.

[0022] A vibration motor 7 is fixedly arranged at the upper and lower ends of the notch 13 inside the housing 1. The vibration motor 7 can generate high-frequency vibration when dust cleaning is required, so that the dust accumulated on the outer surface of the filter plate 3 can be shaken off;

[0023] A worm wheel 8 is fixedly provided at the upper end of the rotating shaft 2, and a worm 9 is provided on the surface of the housing 1 on one side of the worm wheel 8, and the worm wheel 8 and the worm 9 are meshed with each other; the worm 9 is driven to rotate by the motor 11, thereby driving the worm wheel 8 to rotate, so that the rotating shaft 2 can rotate, thereby rotating the filter plate 3 and the baffle 4, and the baffle 4 or the filter plate 3 can be embedded in the notch 13;

[0024] A mounting frame 10 is fixedly provided on the surface of the housing 1 at one side of the worm 9, and a motor 11 is fixedly provided inside the mounting frame 10. The output shaft end of the motor 11 is fixedly connected to the worm 9 through a coupling, and the motor 11 can conveniently drive the worm 9 to rotate, thereby driving the rotating shaft 2 and the filter plate 3 and the baffle 4 to rotate;

[0025] The unfolded helix angle of the worm 9 is smaller than the friction angle between the worm wheel 8 and the worm 9, so that the worm wheel 8 and the worm 9 can be self-locked, that is, only when the motor 11 drives the worm 9 to rotate, can the worm wheel 8, the rotating shaft 2, the filter plate 3, and the baffle 4 be driven to rotate; while the filter plate 3, the baffle 4, and the rotating shaft 2 cannot rotate on their own;

[0026] An air outlet slot 12 is provided on one side of the surface of the shell 1. The filter plate 3 of the device is an air inlet, so a large amount of dust will adhere to the surface of the filter plate 3. The air outlet slot 12 is used for exhausting heat, and the air outlet is not easy to collect dust accordingly.

[0027] Working principle: When the device is used, the heat dissipation fan 6 rotates to accelerate the flow of air, so that the airflow passes through the filter plate 3 and enters the interior of the housing 1, and then blows out from the interior of the housing 1 and is discharged from the air outlet slot 12, so that the heat dissipation work inside the housing 1 can be completed;

[0028] As the device is used for a long time, a large amount of dust will accumulate and adhere to the outer surface of the filter plate 3. When it needs to be cleaned, the motor 11 can be used to drive the worm 9 to rotate, so that the worm 9 can drive the worm wheel 8 to rotate, so that the filter plate 3 and the baffle 4 can be rotated, and the baffle 4 or the filter plate 3 can be embedded in the gap 13; at this time, the filter plate 3 and the heat dissipation fan 6 can be moved to the outside of the gap 13, and the baffle 4 can be stuck in the gap 13 to seal the gap 13, forming Figure 4 In the state shown, the whole device is then driven to vibrate by the vibration motor 7, so that the dust on the surface of the filter plate 3 can be shaken off, and at this time the whole filter plate 3 is outside the shell 1, which can also effectively prevent the cleaned dust from falling into the shell 1, and at this time, because the filter plate 3 and the heat dissipation fan 6 are both outside the shell 1, it is also convenient to wipe the filter plate 3 and the heat dissipation fan 6, which can improve the use effect of the device;

[0029] When the device is in use, the filter plate 3 and the baffle plate 4 are rotated by the worm wheel 8 and the worm 9, and this rotation is a one-way power transmission. In this way, after each rotation of the filter plate 3 and the baffle plate 4, no other fixing structure is required. In this way, the filter plates 3 and the baffle plate 4 are easy to use and fix, and are easy to promote and use.

[0030] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A computer with a dust cleaning function, comprising a housing (1), characterized in that: A rotating shaft (2) is movably arranged on one side of the surface of the shell (1) via a bearing, a notch (13) is arranged on the surface of the shell (1) on one side of the rotating shaft (2), a filtering mechanism for filtering dust is arranged inside the notch (13), the filtering mechanism comprises a filter plate (3), a baffle (4), a fixed frame (5), and a heat dissipation fan (6), a filter plate (3) is fixedly arranged on one side of the surface of the rotating shaft (2), a baffle (4) is fixedly arranged on one side of the surface of the filter plate (3), a fixed frame (5) is fixedly arranged on the outer surface of the filter plate (3), and a heat dissipation fan (6) is arranged inside the fixed frame (5).

2. The computer with dust cleaning function according to claim 1, characterized in that: A vibration motor (7) is fixedly arranged inside the housing (1) at both the upper end and the lower end of the notch (13).

3. The computer with dust cleaning function according to claim 1, characterized in that: A worm wheel (8) is fixedly arranged on the upper end of the rotating shaft (2), and a worm (9) is provided on the surface of the housing (1) on one side of the worm wheel (8), and the worm wheel (8) and the worm (9) are meshed with each other.

4. The computer with dust cleaning function according to claim 3, characterized in that: A mounting frame (10) is fixedly arranged on the surface of the housing (1) at one side of the worm (9), a motor (11) is fixedly arranged inside the mounting frame (10), and an output shaft end of the motor (11) is fixedly connected to the worm (9) via a coupling.

5. The computer with dust cleaning function according to claim 3, characterized in that: The developed helix angle of the worm (9) is smaller than the friction angle of contact between the worm wheel (8) and the worm (9).

6. The computer with dust cleaning function according to claim 1, characterized in that: An air outlet slot (12) is provided on one side of the surface of the housing (1).

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