CN111604295B - Automatic dust collector of display based on bernoulli's principle - Google Patents
Automatic dust collector of display based on bernoulli's principle Download PDFInfo
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- CN111604295B CN111604295B CN202010492353.3A CN202010492353A CN111604295B CN 111604295 B CN111604295 B CN 111604295B CN 202010492353 A CN202010492353 A CN 202010492353A CN 111604295 B CN111604295 B CN 111604295B
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- heat
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- conducting half
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- 239000000428 dust Substances 0.000 title claims abstract description 56
- 238000009434 installation Methods 0.000 claims abstract description 15
- 230000005540 biological transmission Effects 0.000 claims abstract description 7
- 238000007789 sealing Methods 0.000 claims abstract description 7
- 239000004033 plastic Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 238000011086 high cleaning Methods 0.000 abstract description 2
- 238000004140 cleaning Methods 0.000 description 8
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 7
- 235000017491 Bambusa tulda Nutrition 0.000 description 7
- 241001330002 Bambuseae Species 0.000 description 7
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 7
- 239000011425 bamboo Substances 0.000 description 7
- 230000033001 locomotion Effects 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005381 potential energy Methods 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
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- B08B1/165—
-
- B08B1/30—
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/04—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool
Abstract
The invention relates to the technical field of displays, and discloses an automatic dust removal device for a display based on the Bernoulli principle, which comprises an installation frame, wherein six limiting shafts are respectively rotatably installed at the upper part and the lower part of the installation frame, belt wheels are fixedly sleeved on the outer wall of the front part of each limiting shaft, a linkage belt is sleeved among the belt wheels in a transmission manner, the automatic dust removal device for the display based on the Bernoulli principle automatically cleans a display screen through the arrangement of the limiting shafts, the belt wheels, the linkage belts and clamping pins, has a simple structure, saves labor force, has strong comfortable viewing property and high cleaning efficiency, prolongs the service life of the display screen, automatically conveys the cleaned dust to other places through the arrangement of a heat-conducting half cylinder, a south pole magnet, a north pole magnet, a sealing gasket, a dust cover, a fixing block and a blower, and collects the dust by using the Bernoulli principle, secondary pollution is prevented, and the practicability is strong.
Description
Technical Field
The invention relates to the technical field of displays, in particular to an automatic dust removal device for a display based on the Bernoulli principle.
Background
The display is also commonly referred to as a monitor. The display is an I/O device belonging to a computer, namely an input/output device. The electronic document display tool is a display tool which displays a certain electronic document on a screen through a specific transmission device and reflects the electronic document to human eyes.
Daniel bernoulli proposed the "bernoulli principle" in 1726. This is the basic principle adopted by hydraulics before the establishment of the continuous medium theory equation of hydrodynamics, and its essence is the conservation of mechanical energy of the fluid. Namely, kinetic energy + gravitational potential energy + pressure potential energy constant. The best known reasoning is that at equal flow, the flow rate is high and the pressure is low.
The display is luminous and heating in daily use, and static electricity is easy to generate, so the display is very easy to be covered with dust, when the dust on the screen of the display is removed at present, the power supply of the display is required to be turned off, a display power line and a signal cable are required to be pulled off, a soft dry cloth is required to be carefully used for wiping outwards from the center of the screen, the wiping method is used for slightly wiping outwards in a radial shape from the inner ring of the screen, if the dust is not frequently wiped, more stains on the surface of the screen are accumulated, the sight is influenced, the use comfort of people is damaged, the cleaning is difficult, and the display screen is damaged.
Therefore, the automatic dust removal device for the display based on the Bernoulli principle is provided, the display screen is automatically cleaned, dust obtained by cleaning is automatically conveyed to other places, the cleaning is simple and labor-saving, the comfortable type is strong, the dust is collected by applying the Bernoulli principle, secondary pollution is prevented, the cleaning efficiency is high, and the service life of the display screen is prolonged.
Disclosure of Invention
Technical scheme (I)
In order to realize the purposes of automatically cleaning the display screen, automatically conveying the cleaned dust to other places, being simple to clean, labor-saving, comfortable to use, preventing secondary pollution by collecting the dust by applying the Bernoulli principle, having high cleaning efficiency and prolonging the service life of the display screen, the invention provides the following technical scheme: an automatic dust removal device for a display based on Bernoulli principle comprises an installation frame, wherein six limiting shafts are respectively rotatably installed on the upper part and the lower part of the installation frame, the outer wall of the front part of the limiting shaft is fixedly sleeved with belt wheels, a linkage belt is sleeved among the belt wheels in a transmission way, the upper linkage belt of the right outer side and the left inner side and the lower linkage belt of the right inner side and the left outer side are both fixedly provided with a bayonet lock, a heat-conducting half cylinder is fixed between the upper bayonet lock and the lower bayonet lock, south-pole magnets are fixed on the front and rear outer walls of the upper heat-conducting half cylinder, the front and back outer walls of the lower heat-conducting half cylinder are respectively fixed with a north-pole magnet, the outer walls of the south-pole magnet and the north-pole magnet are respectively fixedly provided with a sealing gasket, sliding joint has the dust cover in the half section of thick bamboo left end of heat conduction, fixedly connected with fixed block on the half section of thick bamboo left part of upper portion heat conduction, fixed block upper portion fixed mounting has the air-blower.
Preferably, the left end and the right end of the lower part of the mounting frame are respectively distributed with a limit shaft, the left end and the right end of the upper part of the mounting frame are respectively distributed with two limit shafts, and the mounting position of the belt wheel is limited, so that when the invention is not in motion, each transmission mechanism can not block the display of the display screen.
Preferably, the linkage belt forms a shape like a Chinese character 'men' between the limiting shafts, and the movement direction of the heat-conducting half cylinder is ensured.
Preferably, the shape of the heat-conducting half cylinder is a half cylinder with a hollow bottom, the heat-conducting half cylinder is made of heat-conducting plastic, the weight is light, the pressure is reduced for the linkage belt, the breakage of the linkage belt is prevented, the heat-conducting and air-guiding performance of the heat-conducting half cylinder is good, and dust and sundries can be sucked onto the dust cover when the two heat-conducting half cylinders are tightly closed.
Preferably, the sealing gasket is made of viscous rubber, so that when the two heat-conducting half cylinders are contacted, the inner wall of each heat-conducting half cylinder is sealed, air is easily guided, and dust and impurities are driven to flow along with the inner wall of each heat-conducting half cylinder.
Preferably, the dust cover slip joint is at the half section of thick bamboo left end of heat conduction, can pile up when certain degree at the dust, takes off the dust cover replacement clearance.
Preferably, the air blower blows hot air, so that atmospheric pressure is generated when the two heat-conducting half cylinders are tightly closed, and dust is guided.
(II) advantageous effects
Compared with the prior art, the invention provides an automatic dust removal device for a display based on the Bernoulli principle, which has the following beneficial effects:
1. this automatic dust collector of display based on bernoulli's principle, through the setting of spacing axle, band pulley, linkage area and bayonet lock, accomplished the automatic clearance to the display screen, simple structure saves the labour, and it is strong to make to watch comfortable type, and clean efficient has prolonged display screen life.
2. This automatic dust collector of display based on bernoulli's principle through the setting of heat conduction half a section of thick bamboo, south pole magnet, north pole magnet, sealed pad, dust cover, fixed block and air-blower, will clear up the dust that obtains automatically and transport other places, has used bernoulli's principle to collect the dust, has prevented secondary pollution, and the practicality is strong.
Drawings
FIG. 1 is a schematic view of the overall front structure of the present invention;
fig. 2 is a left side view structural diagram of the heat-conducting half cylinder of the present invention.
In the figure: 1. a mounting frame; 2. a limiting shaft; 3. a pulley; 4. a linkage belt; 5. a bayonet lock; 6. a heat conducting half cylinder; 7. a south pole magnet; 8. a north pole magnet; 9. a gasket; 10. a dust cover; 11. a fixed block; 12. a blower.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, an automatic dust removing device for a display based on bernoulli principle comprises an installation frame 1, six limiting shafts 2 are respectively rotatably installed on the upper portion and the lower portion of the installation frame 1, belt pulleys 3 are fixedly sleeved on the outer wall of the front portion of each limiting shaft 2, linkage belts 4 are sleeved between the belt pulleys 3 in a transmission manner, bayonet locks 5 are fixedly installed on the upper linkage belts 4 on the inner sides of the right portion and the left portion and the lower linkage belts 4 on the lower portion of the inner sides of the right portion and the left portion, heat-conducting half cylinders 6 are respectively fixed between the upper portion and the lower bayonet locks 5, magnets 7 are respectively fixed on the front outer wall and the rear outer wall of each upper heat-conducting half cylinder 6, north magnets 8 are respectively fixed on the front outer wall and the rear outer wall of each lower heat-conducting half cylinder 6, sealing gaskets 9 are respectively fixedly installed on the outer walls of the south magnets 7 and the north magnets 8, a dust cover 10 is slidably clamped in the left end of each heat-conducting half cylinder 6, a fixing block 11 is fixedly connected on the left portion of each upper heat-conducting half cylinder 6, the upper part of the fixed block 11 is fixedly provided with a blower 12.
The left end and the right end of the lower part of the installation frame 1 are respectively distributed with a limiting shaft 2, the left end and the right end of the upper part of the installation frame 1 are respectively distributed with two limiting shafts 2, and the installation position of the pulley 3 is limited, so that when the invention does not move, each transmission mechanism can not block the display of the display screen.
The linkage belt 4 forms a shape like a Chinese character 'men' between the limiting shafts 2, and the movement direction of the heat-conducting half-cylinder 6 is ensured.
The heat-conducting half cylinders 6 are half cylinders with hollow bottoms, the heat-conducting half cylinders 6 are made of heat-conducting plastics, the weight is light, the pressure is relieved for the linkage belt 4, the breakage of the linkage belt is prevented, the heat-conducting and air-conducting performance of the heat-conducting half cylinders 6 is good, and dust and sundries can be sucked onto the dust cover 10 when the two heat-conducting half cylinders 6 are tightly closed.
The sealing gasket 9 is made of viscous rubber, so that when the two heat-conducting half cylinders 6 are contacted, the inner walls of the heat-conducting half cylinders 6 are sealed, air is easily guided, and dust and sundries are driven to flow along with the air.
The air blower 12 blows hot air to generate atmospheric pressure when the two heat conducting half cylinders 6 are tightly closed, so that dust is guided.
Referring to fig. 1-2, the automatic dust removing device for a display based on bernoulli principle solves the problems that the display emits light and generates heat and static electricity is easy to cover, when the dust on the screen of the display is removed, the power supply of the display is turned off, the display power line and the signal cable line are pulled off, and a soft dry cloth is used for wiping the screen from the center of the screen carefully, the wiping method is to wipe the screen radially and lightly from the inner ring of the screen outwards, which sometimes causes secondary pollution, if the dust is not wiped frequently, the stains on the surface of the screen are accumulated more, which not only affects the sight line, damages the comfort of people, but also is difficult to clean and damages the display screen, the automatic cleaning of the display screen is realized, the cleaned dust is automatically conveyed to other places, the cleaning is simple, labor-saving and comfortable in use, the dust is collected by applying the Bernoulli principle, secondary pollution is prevented, cleaning efficiency is high, and the service life of the display screen is prolonged.
When the display screen is used, the display screen is arranged in the installation frame 1, if dust is accumulated on the display screen, any limiting shaft 2 can be driven to rotate, each belt wheel 3 rotates along with the belt wheel under the action of the linkage belt 4, the inner linkage belt 4 and the outer linkage belt 4 move in opposite directions, when the limiting shaft 2 rotates clockwise, the two heat conduction half cylinders 6 approach each other to scrape the dust on the display screen into the display screen, and otherwise, the two heat conduction half cylinders are far away from each other and return to the original positions; when approaching furthest, two heat conduction half section of thick bamboo 6 close and become a drum, and air-blower 12 is launched to the back, make heat conduction half section of thick bamboo 6 left side be heated, produce atmospheric pressure, lead to the dust, on dust debris are inhaled dust cover 10, when the dust is piled up to a certain extent, take off dust cover 10 and replace the clearance.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (1)
1. The utility model provides an automatic dust collector of display based on Bernoulli's principle, includes installation frame (1), its characterized in that: the installation frame (1) is characterized in that six limiting shafts (2) are respectively rotatably installed on the upper portion and the lower portion of the installation frame (1), belt pulleys (3) are fixedly sleeved on the outer wall of the front portion of each limiting shaft (2), linkage belts (4) are sleeved between the belt pulleys (3) in a transmission mode, bayonet locks (5) are fixedly installed on the linkage belts (4) on the inner sides of the right portion and the left portion and the lower portion of the outer side, heat-conducting half cylinders (6) are fixed between the upper portion and the lower portion bayonet locks (5), south-pole magnets (7) are fixed on the front outer wall and the rear outer wall of each upper heat-conducting half cylinder (6), north-pole magnets (8) are fixed on the front outer wall and the rear outer wall of each lower heat-conducting half cylinder (6), sealing gaskets (9) are fixedly installed on the outer walls of the south-pole magnets (7) and the north-pole magnets (8), dust covers (10) are fixedly connected with sliding joints in the left ends of the heat-conducting half cylinders (6), and fixed blocks (11) are fixedly connected on the left portions of the upper portion of the heat-conducting half cylinders (6), the upper part of the fixed block (11) is fixedly provided with a blower (12);
the left end and the right end of the lower part of the installation frame (1) are respectively distributed with a limiting shaft (2), and the left end and the right end of the upper part of the installation frame (1) are respectively distributed with two limiting shafts (2);
the linkage belt (4) forms a shape like a Chinese character 'men' between the limiting shafts (2);
the heat-conducting half cylinder (6) is in a shape of a half cylinder with a hollow bottom, and the heat-conducting half cylinder (6) is made of heat-conducting plastic;
the sealing gasket (9) is made of viscous rubber;
the dust cover (10) is clamped at the left end of the heat-conducting half cylinder (6) in a sliding manner;
the air blower (12) blows hot air.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010492353.3A CN111604295B (en) | 2020-06-03 | 2020-06-03 | Automatic dust collector of display based on bernoulli's principle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010492353.3A CN111604295B (en) | 2020-06-03 | 2020-06-03 | Automatic dust collector of display based on bernoulli's principle |
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| Publication Number | Publication Date |
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| CN111604295A CN111604295A (en) | 2020-09-01 |
| CN111604295B true CN111604295B (en) | 2021-11-26 |
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| CN202010492353.3A Active CN111604295B (en) | 2020-06-03 | 2020-06-03 | Automatic dust collector of display based on bernoulli's principle |
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| CN111604295A (en) | 2020-09-01 |
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