A low-noise computer component with dust-proof protection

Abstract

The present invention relates to the technical field of computer components, and discloses a low-noise computer component with dust-proof protection, including a computer component body. A ventilation pipe is fixedly installed on the left side of the computer component body, and a filtering mechanism for dust prevention is arranged on the inner bottom wall of the ventilation pipe. For this low-noise computer component with dust-proof protection, the first filter screen can block large particles from entering the computer component body, the second filter screen can block medium and small particles from entering the computer component body, and the third filter screen can block tiny particles from entering the computer component body. When dust passes through the ventilation pipe, it must pass through the first filter screen, the second filter screen, and the third filter screen, and the pore diameters of the first filter screen, the second filter screen, and the third filter screen decrease in sequence, which can effectively block dust from entering the computer component body, playing a role in dust-proof protection and solving the problem of poor dust-proof effect.

Description

Technical Field

[0001] The present invention relates to the technical field of computer components, and particularly to a low-noise computer component with dust-proof protection. Background Art

[0002] A computer is composed of two parts: a hardware system and a software system. Computer components generally refer to the hardware required to assemble a computer. Computer components can generally be divided into a motherboard, a power supply, a storage controller, a portable storage device, and an internal memory, etc. These components form the hardware system of a computer according to certain rules. A computer is composed of five basic components: a memory, an arithmetic unit, a controller, an input device, and an output device. Computer components generally refer to the hardware required to assemble a computer. Computer components are the concretization of the five basic components of a computer.

[0003] In order to improve the heat dissipation effect of existing computer components, there are many heat dissipation holes, and no dust-proof structure is provided in the heat dissipation holes, so that dust is extremely easy to pass through the heat dissipation holes, and no dust-proof effect is achieved. At the same time, noise will be generated when the computer components work. The provided noise reduction structure can only slightly reduce the noise, and the noise reduction effect is not obvious, and there will still be relatively large noise, which is inconvenient to use. Therefore, a low-noise computer component with dust-proof protection is proposed to solve the above-mentioned problems. Summary of the Invention

[0004] In view of the deficiencies of the prior art, the present invention provides a low-noise computer component with dust-proof protection, which has the advantages of good dust-proof effect and good noise reduction effect, and solves the problems of poor dust-proof effect and poor noise reduction effect.

[0005] To achieve the above-mentioned purposes of good dust prevention and good noise reduction effects, the present invention provides the following technical solutions: A low-noise computer component with dust protection, including a computer component body. A ventilation pipe is fixedly installed on the left side of the computer component body. A filtering mechanism for dust prevention is provided on the inner bottom wall of the ventilation pipe. Sound-absorbing mechanisms for reducing the noise of the computer component body are provided between the front side wall and the rear side wall of the computer component body. The filtering mechanism includes an insertion plate, a connecting column, a cover plate, a first filter screen, a second filter screen, and a third filter screen. The insertion plate is inserted into the inner bottom wall of the ventilation pipe. A connecting column is fixedly installed on the top of the insertion plate. A cover plate inserted into the top wall of the ventilation pipe is fixedly installed on the top of the connecting column. A first filter screen fixedly connected to the outer surface of the connecting column is fixedly installed between the opposite sides of the insertion plate and the cover plate. A second filter screen is fixedly installed between the opposite sides of the insertion plate and the cover plate and outside the first filter screen. A third filter screen is fixedly installed between the opposite sides of the insertion plate and the cover plate and outside the second filter screen. The sound-absorbing mechanism includes a sound-absorbing plate, an installation groove, a resisting block, and a blocking block. Sound-absorbing plates are fixedly installed between the front side wall and the rear side wall of the computer component body. Installation grooves are formed on the opposite sides of the two sound-absorbing plates. A resisting block is fixedly installed between the opposite sides of the inner bottom wall and the inner top wall of the installation groove. A blocking block is fixedly installed between the opposite sides of the inner bottom wall and the inner top wall of the installation groove and outside the resisting block.

[0006] Further, heat dissipation fins are fixedly installed on both the top wall and the bottom wall of the computer component body. The shape of the heat dissipation fins is in the shape of a square with a hole in the middle. The shapes of the insertion plate and the cover plate are both cylindrical.

[0007] Further, a slot for inserting the insertion plate is formed on the inner bottom wall of the ventilation pipe. A jack for inserting the cover plate is formed on the top wall of the ventilation pipe. Installation blocks are fixedly installed on both sides of the top of the cover plate.

[0008] Further, a fastening bolt is inserted into the installation block. The fastening bolt is threadedly connected to the top wall of the ventilation pipe. A handle is fixedly installed on the top of the cover plate. The shape of the handle is in the shape of a C.

[0009] Further, the aperture of the second filter screen is larger than the aperture of the first filter screen and smaller than the aperture of the third filter screen. A lock cover is threadedly connected to the left side of the ventilation pipe.

[0010] Further, sound-absorbing cotton boards are fixedly installed on the inner top wall and the inner bottom wall of the ventilation pipe and on the right side of the third filter screen. The shape of the resisting block is a triangular prism. The shape of the blocking block is a semi-circular ring.

[0011] Further, a wind guiding plate is fixedly installed on the left side wall of the computer component body. An installation frame is fixedly installed on the right side wall of the computer component body.

[0012] Further, a circulation hole is formed in the front surface of the air deflector, a fan is fixedly installed on the right side wall of the installation frame, and a partition net is fixedly installed on the inner wall of the installation frame and on the left side of the fan.

[0013] Further, a fixing block is fixedly installed on the front surface of the computer component body, a wiring jack is formed on the front surface of the computer component body and outside the fixing block, a vertical block is fixedly installed on the front surface of the computer component body and outside the wiring jack, and a limiting rod is fixedly installed on the outer surface of the fixing block.

[0014] Further, a bidirectional lead screw is rotatably connected to the outer surface of the vertical block, a mounting bracket slidably connected to the limiting rod is threadedly connected to the outer surface of the bidirectional lead screw, a first baffle is fixedly installed at the bottom of the top mounting bracket, a second baffle is fixedly installed at the top of the bottom mounting bracket, the shapes of the first baffle and the second baffle are both semi-circular, an insertion strip is fixedly connected to the bottom of the first baffle, and a card slot into which the insertion strip is inserted is formed in the top of the second baffle.

[0015] Compared with the prior art, the present invention provides a low-noise computer component with dust-proof protection, and has the following beneficial effects:

[0016] 1. For the low-noise computer component with dust-proof protection, through the cooperative use of the insertion plate, the connecting column, the cover plate, the first filter screen, the second filter screen and the third filter screen, the first filter screen can block large particles from entering the computer component body, the second filter screen can block medium and small particles from entering the computer component body, and the third filter screen can block tiny particles from entering the computer component body. When the ash layer passes through the ventilation pipe, it must pass through the first filter screen, the second filter screen and the third filter screen, and the pore diameters of the first filter screen, the second filter screen and the third filter screen decrease in sequence, which can effectively block the ash layer from entering the computer component body, playing a role in dust-proof protection. At the same time, the insertion plate, the connecting column and the cover plate can be taken out to take out the first filter screen, the second filter screen and the third filter screen, and clean the dust on the first filter screen, the second filter screen and the third filter screen, solving the problem of poor dust-proof effect.

[0017] 2. The low-noise computer component with dust-proof protection uses a sound-absorbing plate, a mounting groove, a stopper and a block. The sound-absorbing plate itself has a sound-absorbing function and can absorb the noise generated inside the computer component body. The stopper blocks and collides with the noise entering the mounting groove to weaken the energy of the noise. When it hits the stopper, it blocks and collides with the noise again to weaken the energy of the noise. Because the shape of the stopper is a half-circle ring, the noise will swirl in the stopper, effectively weakening the noise and achieving the purpose of reducing noise. At the same time, the sound-absorbing cotton plate can absorb the noise entering the ventilation duct, increase the contact area with the noise, and realize the noise reduction function. By arranging heat dissipation fins, air guide plates, flow holes and fans, the mouth-shaped heat dissipation fins can increase the contact area with the top and bottom walls of the computer component body, thereby effectively dissipating the heat of the computer component body. The air guide plate allows the wind of the fan to flow along the air guide plate to effectively dissipate heat. The flow holes allow the air guide plates to be interconnected, and heat can be dissipated faster, solving the problem of poor noise reduction effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a front cross-sectional view of the structure of the present invention;

[0019] Figure 2 It is a partial top view of the structural ventilation pipe of the present invention;

[0020] Figure 3 A top view of the sound-absorbing panel of the present invention;

[0021] Figure 4 It is a front view of the structure of the present invention;

[0022] Figure 5 It is a top view of the computer component body of the structure of the present invention.

[0023] In the figure: 1 computer component body, 2 heat sink fins, 3 ventilation duct, 4 sound-absorbing cotton board, 5 plug board, 6 connecting column, 7 cover plate, 8 first filter screen, 9 second filter screen, 10 third filter screen, 11 mounting block, 12 lock cover, 13 sound-absorbing board, 14 mounting slot, 15 stop block, 16 stop block, 17 air guide plate, 18 flow hole, 19 mounting frame, 20 fan, 21 partition net, 22 wiring jack, 23 fixing block, 24 limit rod, 25 vertical block, 26 two-way screw rod, 27 mounting frame, 28 first baffle plate, 29 second baffle plate, 30 plug strip. DETAILED DESCRIPTION

[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without making creative efforts shall fall within the protection scope of the present invention.

[0025] Please refer to Figure 1 , a low-noise computer component with dust-proof protection, including a computer component body 1. Heat dissipation fins 2 are fixedly installed on both the top wall and the bottom wall of the computer component body 1. Please refer to Figure 5 , the shape of the heat dissipation fins 2 is a square shape, which can increase the contact area with the bottom wall and the top wall of the computer component body 1, so that the heat generated when the computer component body 1 works can be dissipated quickly. A ventilation pipe 3 is fixedly installed on the left side of the computer component body 1.

[0026] Please refer to Figure 1-2 , a filtering mechanism for dust prevention is arranged on the inner bottom wall of the ventilation pipe 3. The filtering mechanism includes an insertion plate 5, a connecting column 6, a cover plate 7, a first filter screen 8, a second filter screen 9 and a third filter screen 10. The insertion plate 5 is inserted into the inner bottom wall of the ventilation pipe 3. A connecting column 6 is fixedly installed on the top of the insertion plate 5. A cover plate 7 inserted into the top wall of the ventilation pipe 3 is fixedly installed on the top of the connecting column 6. The shapes of the insertion plate 5 and the cover plate 7 are both cylindrical. A first filter screen 8 fixedly connected to the outer surface of the connecting column 6 is fixedly installed between the opposite sides of the insertion plate 5 and the cover plate 7. A second filter screen 9 is fixedly installed between the opposite sides of the insertion plate 5 and the cover plate 7 and outside the first filter screen 8. A third filter screen 10 is fixedly installed between the opposite sides of the insertion plate 5 and the cover plate 7 and outside the second filter screen 9. The aperture of the second filter screen 9 is larger than the aperture of the first filter screen 8 and smaller than the aperture of the third filter screen 10, so as to filter particulate matters of different sizes and improve the dust-proof protection effect.

[0027] In addition, a slot into which the insertion plate 5 is inserted is opened on the inner bottom wall of the ventilation pipe 3, and a jack into which the cover plate 7 is inserted is opened on the top wall of the ventilation pipe 3. Installation blocks 11 are fixedly installed on both sides of the top of the cover plate 7. A fastening bolt is inserted into the installation block 11, and the fastening bolt is threadedly connected to the top wall of the ventilation pipe 3. Using the fastening bolt, it is convenient to insert the first filter screen 8, the second filter screen 9 and the third filter screen 10 into the ventilation pipe 3 for dust filtering, and it can also be taken out to clean the dust on the first filter screen 8, the second filter screen 9 and the third filter screen 10, and try to avoid the situation of blockage of both groups. A handle is fixedly installed on the top of the cover plate 7. The shape of the handle is a U shape. A lock cover 12 is threadedly connected to the left side of the ventilation pipe 3.

[0028] In this embodiment, a wind guide plate 17 is fixedly installed on the left side wall of the computer component body 1. A circulation hole 18 is formed in the front surface of the wind guide plate 17 to increase the air circulation in the computer component body 1 and dissipate heat by replacement. An installation frame 19 is fixedly installed on the right side wall of the computer component body 1. A fan 20 is fixedly installed on the right side wall of the installation frame 19. A partition net 21 is fixedly installed on the inner wall of the installation frame 19 and on the left side of the fan 20.

[0029] Please refer to Figure 3 , a sound absorption mechanism for reducing the noise of the computer component body 1 is provided between the front side wall and the rear side wall of the computer component body 1. The sound absorption mechanism includes a sound absorption plate 13, an installation groove 14, a resisting block 15 and a blocking block 16. Sound absorption plates 13 are fixedly installed between the front side wall and the rear side wall of the computer component body 1. Installation grooves 14 are formed on the opposite sides of the two sound absorption plates 13. A resisting block 15 is fixedly installed between the opposite sides of the inner bottom wall and the inner top wall of the installation groove 14. The shape of the resisting block 15 is a triangular prism. A blocking block 16 is fixedly installed between the inner bottom wall and the inner top wall of the installation groove 14 and on the outer side of the resisting block 15. The shape of the blocking block 16 is a semi-circular ring. Sound absorption cotton plates 4 are fixedly installed on the inner top wall and the inner bottom wall of the ventilation pipe 3 and on the right side of the third filter net 10.

[0030] Please refer to Figure 4 , a fixing block 23 is fixedly installed on the front surface of the computer component body 1. A wiring jack 22 is formed on the front surface of the computer component body 1 and outside the fixing block 23. A vertical block 25 is fixedly installed on the front surface of the computer component body 1 and outside the wiring jack 22. A limiting rod 24 is fixedly installed on the outer surface of the fixing block 23. A bidirectional lead screw 26 is rotatably connected to the outer surface of the vertical block 25. An installation frame 27 that is slidably connected to the limiting rod 24 is threadedly connected to the outer surface of the bidirectional lead screw 26. The limiting rod 24 can limit the degree of freedom of the rotation direction of the installation frame 27, so that the installation frame 27 can only move. A first baffle 28 is fixedly installed at the bottom of the top installation frame 27. A second baffle 29 is fixedly installed at the top of the bottom installation frame 27. The shapes of the first baffle 28 and the second baffle 29 are both semi-circular. An insertion strip 30 is fixedly connected to the bottom of the first baffle 28. A card slot into which the insertion strip 30 is inserted is formed at the top of the second baffle 29. The first baffle 28 and the second baffle 29 are in contact with the front surface of the computer component body 1.

[0031] It can be understood that by rotating the bidirectional lead screw 26, the installation frame 27 moves, driving the first baffle 28 and the second baffle 29 to approach each other and abut, and at the same time, the insertion strip 30 is inserted into the card slot, increasing the tightness. When wiring is not carried out in a wiring jack 22, it can prevent external dust from entering the wiring jack 22.

[0032] The beneficial effects of the above embodiments are:

[0033] The low-noise computer component with dust-proof protection is used in conjunction with the plug board 5, the connecting column 6, the cover plate 7, the first filter 8, the second filter 9 and the third filter 10. The first filter 8 can block large particles from entering the computer component body 1, the second filter 9 can block small and medium particles from entering the computer component body 1, and the third filter 10 can block tiny particles from entering the computer component body 1. When the dust layer passes through the ventilation pipe 3, it must pass through the first filter 8, the second filter 9 and the third filter 10. The apertures of the first filter 8, the second filter 9 and the third filter 10 are reduced in sequence, which can effectively block the dust layer from entering the computer component body 1, thereby playing a role in dust-proof protection. At the same time, the plug board 5, the connecting column 6 and the cover plate 7 can be taken out to take out the first filter 8, the second filter 9 and the third filter 10, and the dust on the first filter 8, the second filter 9 and the third filter 10 is cleaned, thereby solving the problem of poor dust-proof effect.

[0034] Moreover, through the coordinated use of the sound absorbing board 13, the mounting groove 14, the stopper 15 and the stopper 16, the sound absorbing board 13 itself has a sound absorbing function, and can absorb the noise generated inside the computer component body 1. The stopper 15 resists and collides with the noise entering the mounting groove 14, weakening the energy of the noise. When it hits the stopper 16, it resists and collides with the noise again, weakening the energy of the noise. Because the shape of the stopper 16 is a half-circular ring, the noise will swirl in the stopper 16, effectively weakening the noise, thereby achieving the purpose of reducing noise. At the same time, the sound absorbing cotton board 4 can The noise entering into the ventilation duct 3 is absorbed, the contact area with the noise is increased, and the noise reduction function is achieved. By arranging the heat dissipation fins 2, the air guide plate 17, the flow hole 18 and the fan 20, the U-shaped heat dissipation fins 2 can increase the contact area with the top wall and the bottom wall of the computer component body 1, so as to effectively dissipate the heat of the computer component body 1. The air guide plate 17 can allow the wind of the fan 20 to flow along the air guide plate 17 to effectively dissipate the heat. The flow hole 18 allows the air guide plates 17 to be interconnected, and the heat can be dissipated faster, which solves the problem of poor noise reduction effect.

[0035] The electrical components mentioned in the text are all electrically connected to the main controller and the power supply. The main controller can be a conventional known device for control such as a computer, and the existing public power connection technology is not described in detail in the text.

[0036] It should be noted that, in this document, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprising", "including" or any other variant thereof are intended to cover non-exclusive inclusion, such that a process, method, article or device comprising a series of elements not only includes those elements but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising an..." does not exclude the presence of additional identical elements in the process, method, article or device comprising said element.

[0037] Although the embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A low-noise computer component with dust-proof protection, comprising a computer component body (1), and a ventilation pipe (3) is fixedly installed on the left side of the computer component body (1), characterized in that: A filtering mechanism for dust prevention is provided on the inner bottom wall of the ventilation pipe (3), and a sound-absorbing mechanism for reducing the noise of the computer component body (1) is provided between the front side wall and the rear side wall of the computer component body (1); The filtering mechanism includes a plug board (5), a connecting column (6), a cover board (7), a first filter screen (8), a second filter screen (9) and a third filter screen (10). The plug board (5) is inserted into the inner bottom wall of the ventilation pipe (3). A connecting column (6) is fixedly installed at the top of the plug board (5). A cover board (7) inserted into the top wall of the ventilation pipe (3) is fixedly installed at the top of the connecting column (6). A first filter screen (8) fixedly connected to the outer surface of the connecting column (6) is fixedly installed between the opposite sides of the plug board (5) and the cover board (7). A second filter screen (9) is fixedly installed between the opposite sides of the plug board (5) and the cover board (7) and outside the first filter screen (8). A third filter screen (10) is fixedly installed between the opposite sides of the plug board (5) and the cover board (7) and outside the second filter screen (9); The sound-absorbing mechanism includes a sound-absorbing board (13), an installation groove (14), a resisting block (15) and a blocking block (16). Sound-absorbing boards (13) are fixedly installed between the front side wall and the rear side wall of the computer component body (1). Installation grooves (14) are formed on the opposite sides of the two sound-absorbing boards (13). A resisting block (15) is fixedly installed between the opposite sides of the inner bottom wall and the inner top wall of the installation groove (14). A blocking block (16) is fixedly installed between the opposite sides of the inner bottom wall and the inner top wall of the installation groove (14) and outside the resisting block (15); 2. A low-noise computer component with dust-proof protection according to claim 1, characterized in that: Heat dissipation fins (2) are fixedly installed on the top wall and the bottom wall of the computer component body (1). The shape of the heat dissipation fins (2) is a square shape with an opening in the middle. The shapes of the plug board (5) and the cover board (7) are both cylindrical; 3. A low-noise computer component with dust-proof protection according to claim 1, characterized in that: A slot for inserting the plug board (5) is formed on the inner bottom wall of the ventilation pipe (3), and a jack for inserting the cover board (7) is formed on the top wall of the ventilation pipe (3). Installation blocks (11) are fixedly installed on both sides of the top of the cover board (7); 4. A low-noise computer component with dust-proof protection according to claim 3, characterized in that: A fastening bolt is inserted into the installation block (11), and the fastening bolt is threadedly connected to the top wall of the ventilation pipe (3). A handle is fixedly installed on the top of the cover board (7), and the shape of the handle is a U shape; 5. A low-noise computer component with dust-proof protection according to claim 1, characterized in that: The aperture of the second filter screen (9) is larger than that of the first filter screen (8) and smaller than that of the third filter screen (10). A lock cover (12) is threadedly connected to the left side of the ventilation pipe (3); 6. A low-noise computer component with dust-proof protection according to claim 1, characterized in that: Sound-absorbing cotton boards (4) are fixedly installed on the inner top wall and the inner bottom wall of the ventilation pipe (3) and on the right side of the third filter screen (10). The shape of the resisting block (15) is a triangular prism, and the shape of the blocking block (16) is a semi-circular ring; 7. A low-noise computer component with dust-proof protection according to claim 1, characterized in that: A wind guiding plate (17) is fixedly installed on the left side wall of the computer component body (1), and an installation frame (19) is fixedly installed on the right side wall of the computer component body (1); 8. A low-noise computer component with dust-proof protection according to claim 7, characterized in that: The front surface of the air deflector (17) is provided with a circulation hole (18). A fan (20) is fixedly installed on the right side wall of the installation frame (19). A partition net (21) is fixedly installed on the inner wall of the installation frame (19) and on the left side of the fan (20).

9. A low-noise computer component with dust-proof protection according to claim 1, characterized in that: A fixing block (23) is fixedly installed on the front surface of the computer component body (1). A wiring jack (22) is provided on the front surface of the computer component body (1) and outside the fixing block (23). A vertical block (25) is fixedly installed on the front surface of the computer component body (1) and outside the wiring jack (22). A limiting rod (24) is fixedly installed on the outer surface of the fixing block (23).

10. A low-noise computer component with dust-proof protection according to claim 9, characterized in that: A bidirectional lead screw (26) is rotatably connected to the outer surface of the vertical block (25). An installation frame (27) that is slidably connected to the limiting rod (24) is threadedly connected to the outer surface of the bidirectional lead screw (26). A first baffle (28) is fixedly installed at the bottom of the top installation frame (27). A second baffle (29) is fixedly installed at the top of the bottom installation frame (27). The shapes of the first baffle (28) and the second baffle (29) are both semi-circular. A plug strip (30) is fixedly connected to the bottom of the first baffle (28). A card slot into which the plug strip (30) is inserted is provided at the top of the second baffle (29).

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