CN112764471B - Computer display who possesses dustproof function - Google Patents

Computer display who possesses dustproof function Download PDF

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Publication number
CN112764471B
CN112764471B CN202110389989.XA CN202110389989A CN112764471B CN 112764471 B CN112764471 B CN 112764471B CN 202110389989 A CN202110389989 A CN 202110389989A CN 112764471 B CN112764471 B CN 112764471B
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CN
China
Prior art keywords
fixedly connected
dustproof
rod
plate
dust collection
Prior art date
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Active
Application number
CN202110389989.XA
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Chinese (zh)
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CN112764471A (en
Inventor
林华丽
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangzhou Mengqing Technology Co ltd
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Guangzhou Mengqing Technology Co ltd
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Priority to CN202110389989.XA priority Critical patent/CN112764471B/en
Publication of CN112764471A publication Critical patent/CN112764471A/en
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Publication of CN112764471B publication Critical patent/CN112764471B/en
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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1601—Constructional details related to the housing of computer displays, e.g. of CRT monitors, of flat displays
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00—Cleaning by methods involving the use of tools
    • B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
    • B08B1/12—Brushes
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B17/00—Methods preventing fouling
    • B08B17/02—Preventing deposition of fouling or of dust
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B5/00—Cleaning by methods involving the use of air flow or gas flow
    • B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
    • F16M11/10—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a horizontal axis
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/20—Undercarriages with or without wheels
    • F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
    • F16M11/26—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by telescoping, with or without folding
    • F16M11/28—Undercarriages for supports with one single telescoping pillar

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Abstract

The invention relates to the technical field of computer accessories, in particular to a computer display with a dustproof function, which comprises a base, wherein the top of the base is provided with a supporting mechanism for fixing a display screen, the upper side of the display screen is provided with a dustproof mechanism, the dustproof mechanism is connected with the supporting mechanism through a connecting mechanism, and the inner side of the dustproof mechanism is provided with a dust suction mechanism. Meanwhile, the device can be dedusted.

Description

Computer display who possesses dustproof function
Technical Field
The invention relates to the technical field of computer accessories, in particular to a computer display with a dustproof function.
Background
With the development of the society, at present, computers gradually enter the lives of people, become one of indispensable tools for people and workers, and become an important part in our lives, and computer displays are important components in computers, and are display tools for displaying certain electronic file information on a screen through specific transmission equipment and reflecting the electronic file information to human eyes, and at present, computer displays are divided into two categories, namely LED display screens and liquid crystal display screens.
In daily work, if a computer does not use a display at intervals, dust can be attached to the display, the computer is very inconvenient to process, if the computer is frequently wiped, a display screen is inevitably scratched, the use effect is influenced by uncleaned dust, and much inconvenience is caused.
Disclosure of Invention
The present invention is directed to a computer monitor with a dustproof function to solve the above problems.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a computer display who possesses dustproof function, the base top is provided with the supporting mechanism who is used for fixed display screen, the display screen upside is provided with dustproof mechanism, be connected through coupling mechanism between dustproof mechanism and the supporting mechanism, dustproof mechanism inboard is provided with dust absorption mechanism.
As a further scheme of the invention: the utility model discloses a display screen support mechanism, including the chassis, the chassis is used for fixing the chassis.
As a further scheme of the invention: coupling mechanism is including setting up the connecting plate at the connecting frame top, both sides all are provided with the spacing groove around the connecting frame, the equal fixed connection in both ends bottom is provided with the stopper with spacing groove sliding connection around the connecting plate, the stopper outside is provided with a plurality of fixture blocks, spacing inslot side be provided with a plurality of with the draw-in groove of a plurality of fixture block looks adaptations, connecting plate top fixed connection is provided with the roof, the roof inboard is provided with dustproof mechanism.
As a further scheme of the invention: dustproof mechanism includes bolted connection and sets up the motor in the roof inboard, both sides all are provided with the transfer line of being connected with the roof rotation around the motor, the equal fixed connection in transfer line and the motor output outside is provided with the band pulley, connect through the belt between the band pulley, transfer line outside fixed connection is provided with first dustproof cloth, the motor right side is provided with rotates the driven lever of being connected with the roof, connect through the bevel gear meshing between transfer line and the driven lever, driven lever outside fixed connection is provided with the dustproof cloth of second, first dustproof cloth is provided with a plurality of absorption magnets with the adjacent equal fixed connection in one side of dustproof cloth of second inside.
As a further scheme of the invention: front and back both sides be provided with between the transfer line and clean the mechanism, it includes the fixed block to clean the mechanism, fixed connection is provided with the backup pad between fixed block left end and the roof, the inboard fixed connection of fixed block is provided with the second telescopic link, the second telescopic link other end and ejector pad fixed connection, both sides all are provided with the movable block with fixed block sliding connection around the ejector pad, it is provided with the connecting rod to articulate between movable block and the ejector pad, the ejector pad is kept away from the fixed block one end outside with the movable block and is provided with the cleaning brush through the fixture block.
As a further scheme of the invention: the utility model discloses a display screen, including connecting plate, display screen, stand groove, dust collection box, fixing base, slide bar top and fixing base, the connecting plate is kept away from display screen one end inboard and is provided with the standing groove, the standing groove inboard is provided with the dust collection box, the equal fixed connection in both ends outside is provided with the gyro wheel around dust collection box bottom and, the inboard top fixed connection of standing groove is provided with the fixing base, the inboard sliding connection of fixing base is provided with the slide bar, fixed connection is provided with the spring between slide bar top and the fixing base, slide bar bottom fixed connection is provided with the clamp.
As a further scheme of the invention: the dust collection device is characterized in that a dust collection mechanism is arranged on the inner side of the top plate and comprises a dust collection plate fixedly connected and arranged at the top of the inner side of the top plate, the dust collection plate is connected with a purification box fixedly connected and arranged on the inner side of the top plate through an air duct, a partition plate is fixedly connected and arranged on the inner side of the purification box, a filter box movably connected with the purification box is arranged at the top of the partition plate, a cover plate clamped with the top plate is fixedly connected and arranged on one side of the filter box away from the dust collection plate, an activated carbon filter layer is clamped and arranged on the inner side of the filter box, filter frames clamped and connected with the filter box are arranged on the left side and the right side of the activated carbon filter layer, an air vent is arranged on one side of the partition plate away from the dust collection plate, the bottom end of the, the top of the fixed pipe is provided with a plurality of air blowing pipes fixedly connected with the base, and the input end of the fixed pipe is connected with the air outlet pipe through a rubber pipe.
Compared with the prior art, the invention has the beneficial effects that:
1. by arranging the supporting mechanism, the height of the display screen can be adjusted and the angle of the display screen can be changed by utilizing the first telescopic rod and the second telescopic rod, so that the comfort of people using the computer is improved;
2. the first dustproof cloth and the second dustproof cloth can be prevented from being attached to the surface of a computer to keep the computer clean when the computer is not used by using the first dustproof cloth and the second dustproof cloth, and the first dustproof cloth and the second dustproof cloth are prevented from having gaps when the first dustproof cloth and the second dustproof cloth are used by arranging the adsorption magnet at the inner sides of the adjacent ends of the first dustproof cloth and the second dustproof cloth, so that the dustproof effectiveness is ensured;
3. by arranging the cleaning mechanism, the second telescopic rod is utilized to control the push block and the movable block to move outwards, so that the cleaning brush is in full contact with the surfaces of the first dustproof cloth and the second dustproof cloth, the first dustproof cloth and the second dustproof cloth can still keep clean for a long time in the use process, by arranging the dust collection box, dust cleaned from the dustproof cloth by the cleaning mechanism can be collected, by arranging the roller, the dust can be prevented from directly falling onto a display screen due to scraping and collision between the dust collection box and the dustproof cloth, and the effectiveness of the device in dust protection and cleaning is ensured;
4. through setting up dust absorption mechanism, can absorb the air that lies in between display screen and the dustproof cloth, this part air can flow and be used in the display screen surface through the gas blow pipe that sets up on the base to blow off the dust on the display screen, the dust that blows off can be collected the filter box inboard, thereby makes the device can not only realize dustproof to the device, can also remove dust to the device simultaneously.
Drawings
Fig. 1 is a schematic structural diagram of a computer display with a dustproof function.
Fig. 2 is a schematic structural diagram of a top plate in a computer display with a dustproof function.
Fig. 3 is an enlarged schematic view of a portion a in fig. 1.
Fig. 4 is a schematic structural diagram of a supporting mechanism in a computer monitor with a dustproof function.
In the figure: 1-base, 2-fixed rod, 3-movable rod, 4-rotating rod, 5-connecting frame, 6-first telescopic rod, 7-display screen, 8-connecting plate, 9-top plate, 10-dust-absorbing plate, 11-air duct, 12-first dustproof cloth, 13-second dustproof cloth, 14-adsorption magnet, 15-fixed tube, 16-air blowing tube, 17-rubber tube, 18-motor, 19-driving rod, 20-driven rod, 21-fixed block, 22-supporting plate, 23-second telescopic rod, 24-pushing block, 25-movable block, 26-connecting rod, 27-cleaning brush, 28-dust-collecting box, 29-roller, 30-pressing plate, 31-opening, 32-purifying box, 33-partition board, 34-filter box, 35-cover board, 36-active carbon filter layer, 37-filter frame, 38-connecting pipe, 39-dust suction pump, 40-air outlet pipe, 41-limit groove, 42-fixing seat and 43-slide bar.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
Example 1
Referring to fig. 1 to 4, in an embodiment of the present invention, a computer display with a dustproof function includes a base 1, a supporting mechanism for fixing a display screen 7 is disposed at a top of the base 1, a dustproof mechanism is disposed on an upper side of the display screen 7, the dustproof mechanism is connected to the supporting mechanism through a connecting mechanism, and a dust collection mechanism is disposed inside the dustproof mechanism.
Example 2
In this embodiment, the supporting mechanism includes that fixed connection sets up the dead lever 2 at 1 top of base, 2 inboard sliding connection of dead lever are provided with movable rod 3, fixed connection is provided with the third telescopic link between 3 bottoms of movable rod and the dead lever 2, the equal fixed connection in both sides is provided with bull stick 4 around 3 tops of movable rod, bull stick 4 rotates with the connection frame 5 that fixed connection set up in display screen 7 rear side to be connected, the equal fixed connection in both sides frame wall inboard is provided with first telescopic link 6 that is used for fixed bull stick 4 around the connection frame 5, through setting up supporting mechanism, utilizes first telescopic link 6 and second telescopic link, not only can realize the regulation to display screen 7 height, can change display screen 7's angle moreover to improve the travelling comfort when people use the computer.
In this embodiment, coupling mechanism is including setting up the connecting plate 8 at 5 tops of splice frame, both sides all are provided with spacing groove 41 around the splice frame 5, the equal fixed connection in both ends bottom is provided with the stopper with spacing groove 41 sliding connection around the connecting plate 8, the stopper outside is provided with a plurality of fixture blocks, spacing groove 41 inboard be provided with a plurality of with the draw-in groove of a plurality of fixture block looks adaptations, 8 top fixed connection of connecting plate are provided with roof 9, roof 9 inboards are provided with dustproof mechanism.
In the embodiment, the dustproof mechanism comprises a motor 18 which is arranged on the inner side of a top plate 9 in a bolt connection manner, transmission rods 19 which are rotatably connected with the top plate 9 are respectively arranged on the front side and the rear side of the motor 8, belt pulleys are respectively fixedly connected with the outer sides of the output ends of the transmission rods 19 and the motor 18, the belt pulleys are connected through a belt, a first dustproof cloth 12 is fixedly connected with the outer side of the transmission rod 19, a driven rod 20 which is rotatably connected with the top plate 9 is arranged on the right side of the motor 18, the transmission rods 19 and the driven rod 20 are connected through bevel gear engagement, a second dustproof cloth 13 is fixedly connected with the outer side of the driven rod 20, a plurality of adsorption magnets 14 are fixedly connected with the inner parts of the adjacent sides of the first dustproof cloth 12 and the second dustproof cloth 13, and the first dustproof cloth 12 and the second dustproof cloth 13 can be simultaneously, utilize first dustproof cloth 12 and second dustproof cloth 13, can avoid the dust to adhere to on the computer surface when not using the computer to limit, make the computer keep clean, through be provided with adsorption magnet 14 in first dustproof cloth 12 and the adjacent one end inboard of second dustproof cloth 13, can avoid first dustproof cloth 12 and second dustproof cloth 13 to have the gap each other when using to guarantee dirt-proof validity.
In this embodiment, a cleaning mechanism is arranged between the driving rods 19 at the front and rear sides, the cleaning mechanism includes a fixed block 21, a supporting plate 22 is fixedly connected between the left end of the fixed block 21 and the top plate 9, a second telescopic rod 23 is fixedly connected and arranged at the inner side of the fixed block 21, the other end of the second telescopic rod 23 is fixedly connected with a push block 24, the front side and the rear side of the push block 24 are both provided with movable blocks 25 which are in sliding connection with the fixed block 21, a connecting rod 26 is hinged between the movable block 25 and the push block 24, the outer sides of the ends of the push block 24 and the movable block 25 far away from the fixed block 21 are provided with cleaning brushes 27 through fixture blocks, by arranging the cleaning mechanism, the second telescopic rod 23 is utilized to control the push block 24 and the movable block 25 to move outwards, so that the cleaning brush 27 is fully contacted with the surfaces of the first dustproof cloth 12 and the second dustproof cloth 13, thereby the first dustproof cloth 12 and the second dustproof cloth 13 can be kept clean for a long time in the using process.
In this embodiment, a placing groove is provided on the inner side of the connecting plate 8 far from the display 7, a dust collection box 28 is provided on the inner side of the placing groove, rollers 29 are fixedly connected and provided on the bottom of the dust collection box 29 and the outer sides of the front and rear ends, a fixing seat 42 is fixedly connected and provided on the top of the inner side of the placing groove, a sliding rod 43 is slidably connected and provided on the inner side of the fixing seat 42, a spring is fixedly connected and provided between the top end of the sliding rod 43 and the fixing seat 42, a pressing plate 30 for fixing the dust collection box 28 is fixedly connected and provided on the bottom of the sliding rod 43, an opening 31 for the dust collection box 28 to pass through is provided on the top end of the connecting plate 8, by providing the dust collection box 28, the dust cleaned from the dust collection cloth by the cleaning mechanism can be collected, and the rollers 29, the effectiveness of the device in protecting and cleaning dust is ensured.
In this embodiment, the inner side of the top plate 9 is provided with a dust collection mechanism, the dust collection mechanism comprises a dust collection plate 10 fixedly connected and arranged at the top of the inner side of the top plate 9, the dust collection plate 10 is connected with a purification box 32 fixedly connected and arranged at the inner side of the top plate 9 through an air duct 11, the inner side of the purification box 32 is fixedly connected and provided with a partition plate 33, the top of the partition plate 33 is provided with a filter box 34 movably connected with the purification box 32, one side of the filter box 34 far away from the dust collection plate 10 is fixedly connected and provided with a cover plate 35 clamped with the top plate 9, the inner side of the filter box 34 is clamped and provided with an activated carbon filter layer 36, the left side and the right side of the activated carbon filter layer 36 are both provided with filter frames 37 clamped and connected with the filter box 34, the partition plate 33 far away from the dust collection plate, the dust absorption pump 39 output is connected with outlet duct 40, the inboard fixed connection of base 1 is provided with fixed pipe 15, fixed pipe 15 top is provided with a plurality of gas blow pipes 16 with base 1 fixed connection, fixed pipe 15 input passes through rubber tube 17 and is connected with outlet duct 40, through setting up dust absorption mechanism, can absorb the air that lies in between display screen 7 and the dustproof cloth, this part air can flow and be used in display screen 7 surface through gas blow pipe 16 that sets up on base 1 to blow off the dust on the display screen 7, the dust that blows off can be collected the filter box 34 inboardly, thereby make the device can not only realize preventing dust to the device, can also remove dust to the device simultaneously.
The working principle of the invention is as follows: the first dust cloth 12 and the second dust cloth 13 can be simultaneously collected and released by the motor 18, the first dust cloth 12 and the second dust cloth 13 can be used for preventing dust from attaching to the surface of a computer to keep the computer clean when the computer is not used, the adsorption magnet 14 is arranged on the inner side of one end of the first dust cloth 12 adjacent to one end of the second dust cloth 13 to prevent the first dust cloth 12 and the second dust cloth 13 from forming gaps when the computer is used, so that the dust-proof effectiveness is ensured, the second telescopic rod 23 is used for controlling the push block 24 and the movable block 25 to move outwards to ensure that the cleaning brush 27 is in full contact with the surfaces of the first dust cloth 12 and the second dust cloth 13, so that the first dust cloth 12 and the second dust cloth 13 can still keep clean for a long time in the use process, and the dust collection box 28 is arranged to collect the dust cleaned from the dust cloth by the cleaning mechanism, can avoid dust collection box 28 and dustproof cloth to take place to scrape through setting up gyro wheel 29 and bump and lead to the dust directly to fall on display screen 7, guarantee the validity of device to dust protection and clearance, through setting up dust absorption mechanism, can absorb the air that lies in between display screen 7 and the dustproof cloth, this part air can flow out and be used in display screen 7 surface through the gas blow pipe 16 that sets up on base 1, thereby blow off the dust on the display screen 7, the dust that blows off can be collected filter box 34 inboardly, thereby make the device can not only realize the dustproof to the device, can also remove dust to the device simultaneously.
The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, it is possible to make several variations and modifications without departing from the concept of the present invention, and these should be considered as the protection scope of the present invention, which will not affect the effect of the implementation of the present invention and the utility of the patent.

Claims (5)

1. A computer display with a dustproof function comprises a base (1) and is characterized in that a supporting mechanism used for fixing a display screen (7) is arranged at the top of the base (1), a dustproof mechanism is arranged on the upper side of the display screen (7), the dustproof mechanism is connected with the supporting mechanism through a connecting mechanism, and a dust collection mechanism is arranged on the inner side of the dustproof mechanism;
the dustproof mechanism comprises a motor (18) which is connected with the inner side of the top plate (9) through a bolt, the front side and the rear side of the motor (18) are respectively provided with a transmission rod (19) which is rotationally connected with the top plate (9), belt wheels are fixedly connected with the transmission rod (19) and the outer side of the output end of the motor (18), the belt wheels are connected through a belt, a first dustproof cloth (12) is fixedly connected and arranged on the outer side of the transmission rod (19), a driven rod (20) which is rotationally connected with the top plate (9) is arranged on the right side of the motor (18), the driving rod (19) and the driven rod (20) are in meshed connection through bevel gears, a second dustproof cloth (13) is fixedly connected and arranged at the outer side of the driven rod (20), a plurality of adsorption magnets (14) are fixedly connected and arranged inside one side of the first dustproof cloth (12) adjacent to one side of the second dustproof cloth (13);
front and back both sides be provided with between transfer line (19) and clean the mechanism, it includes fixed block (21) to clean the mechanism, fixed connection is provided with backup pad (22) between fixed block (21) left end and roof (9), fixed block (21) inboard fixed connection is provided with second telescopic link (23), second telescopic link (23) other end and ejector pad (24) fixed connection, ejector pad (24) front and back both sides all are provided with movable block (25) with fixed block (21) sliding connection, it is provided with connecting rod (26) to articulate between movable block (25) and ejector pad (24), fixed block (21) one end outside is kept away from through the fixture block and is provided with cleaning brush (27) ejector pad (24) and movable block (25).
2. The computer display with the dustproof function according to claim 1, wherein the supporting mechanism comprises a fixed rod (2) fixedly connected to the top of the base (1), a movable rod (3) is slidably connected to the inner side of the fixed rod (2), a third telescopic rod is fixedly connected between the bottom end of the movable rod (3) and the fixed rod (2), rotating rods (4) are fixedly connected to the front side and the rear side of the top end of the movable rod (3), the rotating rods (4) are rotatably connected to a connecting frame (5) fixedly connected to the rear side of the display screen (7), and first telescopic rods (6) for fixing the rotating rods (4) are fixedly connected to the inner sides of the frame walls on the front side and the rear side of the connecting frame (5).
3. The computer display with the dustproof function according to claim 2, wherein the connecting mechanism comprises a connecting plate (8) arranged at the top of the connecting frame (5), the front side and the rear side of the connecting frame (5) are provided with limiting grooves (41), the bottoms of the front end and the rear end of the connecting plate (8) are fixedly connected with limiting blocks slidably connected with the limiting grooves (41), a plurality of clamping blocks are arranged on the outer sides of the limiting blocks, a plurality of clamping grooves matched with the clamping blocks are arranged on the inner sides of the limiting grooves (41), the top of the connecting plate (8) is fixedly connected with a top plate (9), and the dustproof mechanism is arranged on the inner side of the top plate (9).
4. The computer display with the dustproof function according to claim 3, wherein a placing groove is formed in the inner side of one end, away from the display screen (7), of the connecting plate (8), a dust collection box (28) is arranged inside the placing groove, the bottom and the outer sides of the front end and the rear end of the dust collection box (28) are fixedly connected and provided with the roller (29), a fixed seat (42) is fixedly connected and provided at the top of the inner side of the placing groove, a sliding rod (43) is slidably connected and provided inside the fixed seat (42), a spring is fixedly connected and provided between the top end of the sliding rod (43) and the fixed seat (42), a pressing plate (30) used for fixing the dust collection box (28) is fixedly connected and provided at the bottom of the sliding rod (43), and an opening (31) used for the dust collection box (28).
5. The computer display with the dustproof function according to claim 3, wherein a dust collection mechanism is arranged on the inner side of the top plate (9), the dust collection mechanism comprises a dust collection plate (10) fixedly connected and arranged on the top of the inner side of the top plate (9), the dust collection plate (10) is connected with a purification box (32) fixedly connected and arranged on the inner side of the top plate (9) through an air duct (11), a partition plate (33) is fixedly connected and arranged on the inner side of the purification box (32), a filter box (34) movably connected with the purification box (32) is arranged on the top of the partition plate (33), a cover plate (35) clamped with the top plate (9) is fixedly connected and arranged on one side of the filter box (34) far away from the dust collection plate (10), an active carbon filter layer (36) is clamped and arranged on the inner side of the filter box (34), filter frames (37) clamped with the filter box (34) are arranged on the left side and the, keep away from dust absorption board (10) one side in baffle (33) and be provided with the air vent, connecting pipe (38) and bolted connection are passed through to purifying box (32) bottom and are set up and be connected at inboard dust absorption pump (39) of roof (9), dust absorption pump (39) output is connected with outlet duct (40), the inboard fixed connection of base (1) is provided with fixed pipe (15), fixed pipe (15) top is provided with a plurality of gas blow pipe (16) with base (1) fixed connection, fixed pipe (15) input passes through rubber tube (17) and is connected with outlet duct (40).
CN202110389989.XA 2021-04-12 2021-04-12 Computer display who possesses dustproof function Active CN112764471B (en)

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CN113961040B (en) * 2021-10-21 2023-07-07 广州林电智能科技有限公司 Education touch all-in-one

Citations (5)

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