CN111170280A - Magic cube spoiler and spoiler subassembly - Google Patents
Magic cube spoiler and spoiler subassembly Download PDFInfo
- Publication number
- CN111170280A CN111170280A CN202010143572.0A CN202010143572A CN111170280A CN 111170280 A CN111170280 A CN 111170280A CN 202010143572 A CN202010143572 A CN 202010143572A CN 111170280 A CN111170280 A CN 111170280A
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- China
- Prior art keywords
- spoiler
- base
- magic cube
- cube
- fixing plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 230000017525 heat dissipation Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000013524 data verification Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B13/00—Oxygen; Ozone; Oxides or hydroxides in general
- C01B13/02—Preparation of oxygen
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
- G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
- G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
-
- G—PHYSICS
- G12—INSTRUMENT DETAILS
- G12B—CONSTRUCTIONAL DETAILS OF INSTRUMENTS, OR COMPARABLE DETAILS OF OTHER APPARATUS, NOT OTHERWISE PROVIDED FOR
- G12B15/00—Cooling
- G12B15/04—Cooling by currents of fluid, e.g. air, in open cycle
-
- G—PHYSICS
- G12—INSTRUMENT DETAILS
- G12B—CONSTRUCTIONAL DETAILS OF INSTRUMENTS, OR COMPARABLE DETAILS OF OTHER APPARATUS, NOT OTHERWISE PROVIDED FOR
- G12B9/00—Housing or supporting of instruments or other apparatus
- G12B9/02—Casings; Housings; Cabinets
- G12B9/04—Details, e.g. cover
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/2039—Modifications to facilitate cooling, ventilating, or heating characterised by the heat transfer by conduction from the heat generating element to a dissipating body
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Inorganic Chemistry (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Air-Conditioning For Vehicles (AREA)
Abstract
The invention discloses a magic cube spoiler, which comprises a spoiler main plate, spoiler side plates, positioning holes and magic cube grid holes, wherein the spoiler side plates are arranged at the side positions of the length direction of the spoiler main plate, the spoiler side plates are perpendicular to the spoiler main plate, the spoiler side plates are arranged at two sides of the spoiler main plate, so that the whole magic cube spoiler is in a groove-shaped structure, the positioning holes are arranged on the spoiler main plate, and the positioning holes are arranged in a plurality; the invention can effectively control the noise of the compressor to spread outwards, and can effectively reduce the wind resistance and the wind noise of the fan, wherein the noise is diffused into square-shaped sound bands and wind bands through the magic square grid holes of the magic square spoiler, and then the diffused noise and the wind are discharged through a channel formed by the magic square spoiler and the base.
Description
Technical Field
The invention belongs to the technical field of oxygen generators, and particularly relates to a magic cube spoiler and a spoiler assembly.
Background
At present, oxygenerator in the market all has no spoiler, and the general noise of oxygenerator is big, and current producer uses the baffle to change the propagation direction and the propagation path length of noise, and the drawback of adopting the baffle is following several points:
1. the noise can not be effectively reduced, the noise is still integrated in the transmission process of the noise, and the whole noise is not changed;
2. the baffle is adopted, the noise propagation path is too long, the heat dissipation of the oxygen generator is controlled besides controlling noise in use, the noise propagation path is lengthened by adopting the baffle, the heat dissipation is seriously influenced by lengthening of the noise propagation path, and the machine operation and the machine service life are seriously influenced when the heat dissipation is not smooth;
3. when the baffle is adopted, the sectional area of the baffle is large, the smoothness of an air channel of the fan can be influenced, when the sectional area of the baffle is large, the air channel can be unsmooth, and meanwhile, wind noise with higher frequency can be generated, so that the high-frequency noise of the whole fan is increased.
4. The design difficulty is increased, and the design size and the number of the baffle plates are difficult to control.
Disclosure of Invention
To above-mentioned problem, provide a magic cube spoiler and vortex subassembly, solved the great problem of oxygenerator noise among the prior art.
The scheme is realized as follows: a magic cube spoiler comprises a spoiler main plate, spoiler side plates, positioning holes and magic cube grid holes, wherein the spoiler side plates are arranged at the side positions in the length direction of the spoiler main plate and are perpendicular to the spoiler main plate, the spoiler side plates are arranged at two sides of the spoiler main plate to enable the whole magic cube spoiler to be in a groove-shaped structure, the positioning holes are formed in the spoiler main plate, and the plurality of positioning holes are formed; the magic cube grid holes are formed in the upper end portions of the turbulence main plate and the turbulence side plate, and the magic cube grid holes are evenly and densely distributed in the upper end portions of the turbulence main plate and the turbulence side plate.
Preferably, the number of the positioning holes is 4, the 4 positioning holes are symmetrically arranged on the spoiler main plate, and the lower side positions of the 2 positioning holes at the upper end position are provided with air baffles.
Preferably, the magic square grid holes of the magic square spoiler adopt 3.5mm by 3.5mm square magic square holes.
The invention also provides a magic cube spoiler assembly, which comprises a compressor fixing plate, a magic cube spoiler and a base; the magic cube spoiler is arranged in the base, the compressor fixing plate is matched with the base, the compressor fixing plate is used for covering and covering the base, the base is of a cuboid structure with an opening at one end, and the base is of a complete cuboid structure through the compressor fixing plate and covering the box; the base is provided with a bolt base matched with the bolt hole of the compressor fixing plate, and the compressor fixing plate and the base are fixed through the bolt hole and the bolt base; the clamping bulge is arranged to protrude towards the base.
Preferably, the overall size of the magic cube spoiler is smaller than that of the base, and the length of the spoiler side plate is smaller than the thickness of the base, so that the spoiler side plate is away from the inner wall of the base by a certain distance to form a cavity structure.
Preferably, a vent hole is formed in the compressor fixing plate in a penetrating mode, and noise and wind enter the magic cube spoiler from the vent hole of the compressor fixing plate and then flow along the magic cube spoiler and the base.
Preferably, the magic cube spoiler is arranged at the center of the short side of the base, and the bottom of the base is provided with an air outlet.
Compared with the prior art, the invention has the beneficial effects that:
1. the invention can effectively control the noise of the compressor to spread outwards, and can effectively reduce the wind resistance and the wind noise of the fan, the noise is diffused into the sound zone and the wind zone of the square format by the magic cube lattice holes of the magic cube spoiler, and then the diffused noise and the wind are discharged through the channel formed by the magic cube spoiler and the base.
2. The magic cube grid holes of the magic cube spoiler disclosed by the invention adopt 3.5mm by 3.5mm square magic cube holes obtained by a large amount of data verification tests, the noise of the magic cube grid holes adopting the size is lower, and the effect is also better than that of the traditional baffle spoiler when the magic cube grid holes of 3.5 +/-1 mm by 3.5 +/-1 mm are adopted. The square magic square holes with the sizes of 3.5mm by 3.5mm can disperse original large noise and large wind volume to a plurality of square sound beams and wind beams, and the square magic square grid holes can convert each dispersed noise into four direction surfaces, so that noise is greatly reduced and is transmitted.
3. The invention greatly reduces the difficulty of development, has higher universality and can greatly reduce the problem of unsmooth heat dissipation of baffle arrangement and manufacture.
Drawings
FIG. 1 is a schematic diagram of the overall explosive structure of the present invention;
FIG. 2 is a schematic view of the overall assembled structure of the present invention;
FIG. 3 is a schematic view of an axial structure of the spoiler of the magic cube of the present invention;
FIG. 4 is a schematic side view of the spoiler of the magic cube of the present invention;
FIG. 5 is a schematic view of the spoiler in front view;
in the figure: 1. a compressor fixing plate; 2. a magic cube spoiler; 3. a base; 5. bolt holes; 6. clamping the bulges; 7. a bolt base; 8. a vent; 9. a turbulent flow main plate; 10. a spoiler side plate; 11. positioning holes; 12. magic cube grid holes; 13. a gas baffle; 14. and an air outlet.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Referring to fig. 1-2, the present invention provides a technical solution:
a magic cube spoiler component comprises a compressor fixing plate 1, a magic cube spoiler 2 and a base 3; the magic cube spoiler 2 is arranged in the base 3, the compressor fixing plate 1 is matched with the base 3, the compressor fixing plate 1 is used for covering and encasing the base 3, the base 3 is of a cuboid structure with an opening at one end, and the base 3 covers and encases the compressor fixing plate 1 to form a complete cuboid structure; the contact surface of the compressor fixing plate 1 and the base 3 is provided with a bolt hole 5 and a clamping bulge 6, the base 3 is provided with a bolt base 73 matched with the bolt hole 5 of the compressor fixing plate 1, and the compressor fixing plate 1 and the base 3 are fixed through the bolt hole 5 and the bolt base 73; the clamping bulge 6 is arranged to protrude towards the base 3.
A vent 8 penetrates through the compressor fixing plate 1, and noise and wind enter the magic cube spoiler 2 from the vent 8 of the compressor fixing plate 1 and then flow along the magic cube spoiler 2 and the base 3;
the magic cube spoiler 2 is arranged at the central position of the short side of the base 3, the magic cube spoiler 2 comprises a spoiler main plate 9, spoiler side plates 10, positioning holes 11 and magic cube grid holes 12, the spoiler side plates 10 are arranged at the side positions of the length direction of the spoiler main plate 9, the spoiler side plates 10 are arranged perpendicular to the spoiler main plate 9, the spoiler side plates 10 are arranged at two sides of the spoiler main plate 9 to enable the whole magic cube spoiler 2 to form a groove-shaped structure, the positioning holes 11 are arranged on the spoiler main plate 9, the positioning holes 11 are arranged in a plurality, the positions of the positioning holes 11 are matched with the positions of clamping ports on the compressor fixing plate 1, the magic cube spoiler 2 is positioned by butting the positioning holes 11 with the clamping protrusions 6 and can be clamped and fastened, the connecting mode of the positioning holes 11 and the clamping protrusions 6 can be the clamping connection of the conventional clamping protrusions 6 and holes, and the clamping connection mode is very common in the prior art, and will not be described in detail herein.
The overall size of the magic cube spoiler 2 is smaller than that of the base 3, and the length of the spoiler side plate 10 is smaller than that of the base 3, so that the spoiler side plate 10 has a certain distance from the inner wall of the base 3 to form a cavity structure.
The magic cube grid holes 12 are formed in the upper end portions of the spoiler main plate 9 and the spoiler side plates 10, and the magic cube grid holes 12 are evenly distributed and densely distributed on the upper end portions of the spoiler main plate 9 and the spoiler side plates 10.
An air outlet 14 is arranged at the bottom of the base 3.
In this embodiment, the number of the positioning holes 11 is 4 on the spoiler main plate 9, the 4 positioning holes 11 are symmetrically arranged, the air baffle 13 is arranged at the lower side position of the 2 positioning holes 11 at the upper end position, the air baffle 13 prevents air and noise from directly passing through the spoiler main plate 9, when the compressor fixing plate 1 and the spoiler 2 are clamped and fixed, the air baffle 13 vertically blocks between the compressor fixing plate 1 and the spoiler 2, air and noise enter from the vent 8, due to the blocking of the air baffle 13, the air and noise flow to both sides when contacting the front surface of the spoiler main plate 9 and the front surface of the air baffle 13, and then enter the magic cube grid holes 12 at the top of the spoiler side plate 10 along the cavity structure between the spoiler side plate 10 and the inside of the base 3, part of the air and noise flow to the magic cube grid holes 12 of the spoiler main plate 9, and the noise flow is diffused into a cube sound zone and a wind zone through the magic cube grid holes 12 of the spoiler main plate 2, the noise and wind that are then dispersed pass through the passage formed by the puzzle spoiler 2 and the base 3 and are then discharged through the air outlet 14.
The magic cube grid holes 12 of the magic cube spoiler 2 adopt 3.5mm square magic cube holes obtained by a large amount of data verification tests, the noise of the magic cube grid holes 12 adopting the size is lower, and the effect is better than that of a traditional baffle spoiler when the magic cube grid holes 12 of 3.5 +/-1 mm are adopted. The square magic square holes with the sizes of 3.5mm by 3.5mm can disperse original large noise and large wind volume to a plurality of square sound beams and wind beams, and the square magic square grid holes 12 can convert each dispersed noise into four direction surfaces, so that noise is greatly reduced and is transmitted.
Utilize 3.5MM quad slit peculiar four sides to disperse and the shielding principle, change original noise source into a large amount of square sound waves in broadcasting, the quad slit has the all-angle shielding effect in four sides, is about to the noise and disperses in-process shielding, can effectively reduce 8db (A).
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. A magic cube spoiler, its characterized in that: the spoiler comprises spoiler main plates, spoiler side plates, positioning holes and a plurality of magic cube grid holes, wherein the spoiler side plates are arranged at the side positions in the length direction of the spoiler main plates and are perpendicular to the spoiler main plates; the magic cube grid holes are formed in the upper end portions of the turbulence main plate and the turbulence side plate, and the magic cube grid holes are evenly and densely distributed in the upper end portions of the turbulence main plate and the turbulence side plate.
2. A puzzle cube spoiler according to claim 1, wherein: the locating hole sets up to 4 on the vortex mainboard, and 4 locating holes symmetry set up, 2 locating hole downside positions that are located the upper end position are provided with the gas board.
3. A puzzle cube spoiler according to claim 1 or claim 2, wherein: the magic cube grid holes of the magic cube spoiler adopt 3.5mm square magic cube holes.
4. A magic cube vortex subassembly which characterized in that: comprises a compressor fixing plate, a magic cube spoiler and a base; the magic cube spoiler is arranged in the base, the compressor fixing plate is matched with the base, the compressor fixing plate is used for covering and covering the base, the base is of a cuboid structure with an opening at one end, and the base is of a complete cuboid structure through the compressor fixing plate and covering the box; the base is provided with a bolt base matched with the bolt hole of the compressor fixing plate, and the compressor fixing plate and the base are fixed through the bolt hole and the bolt base; the clamping bulge is arranged to protrude towards the base.
5. A cube spoiler assembly according to claim 4, wherein: the overall size of the magic cube spoiler is smaller than that of the base, and the length of the spoiler side plate is smaller than the thickness of the base, so that the spoiler side plate has a certain distance from the inner wall of the base to form a cavity structure.
6. A cube spoiler assembly according to claim 4 or 5, wherein: the compressor fixing plate is provided with a vent in a penetrating mode, noise and wind enter the magic cube spoiler from the vent of the compressor fixing plate and then flow along the magic cube spoiler and the base.
7. A cube spoiler assembly according to claim 4 or 5, wherein: the magic cube spoiler is arranged at the center of the short side of the base, and an air outlet is formed in the bottom of the base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010143572.0A CN111170280A (en) | 2020-03-04 | 2020-03-04 | Magic cube spoiler and spoiler subassembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010143572.0A CN111170280A (en) | 2020-03-04 | 2020-03-04 | Magic cube spoiler and spoiler subassembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111170280A true CN111170280A (en) | 2020-05-19 |
Family
ID=70653379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010143572.0A Withdrawn CN111170280A (en) | 2020-03-04 | 2020-03-04 | Magic cube spoiler and spoiler subassembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111170280A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114779897A (en) * | 2022-04-02 | 2022-07-22 | 上海英众信息科技有限公司 | low noise server terminal |
-
2020
- 2020-03-04 CN CN202010143572.0A patent/CN111170280A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114779897A (en) * | 2022-04-02 | 2022-07-22 | 上海英众信息科技有限公司 | low noise server terminal |
| CN114779897B (en) * | 2022-04-02 | 2024-10-29 | 上海英众信息科技有限公司 | Low noise server terminal |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200519 |