CN116259249B - Antistatic liquid crystal display - Google Patents
Antistatic liquid crystal display Download PDFInfo
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- CN116259249B CN116259249B CN202310543169.0A CN202310543169A CN116259249B CN 116259249 B CN116259249 B CN 116259249B CN 202310543169 A CN202310543169 A CN 202310543169A CN 116259249 B CN116259249 B CN 116259249B
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- crystal display
- threaded rod
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/35—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being liquid crystals
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/34—Constructional details or accessories or operation thereof
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05F—STATIC ELECTRICITY; NATURALLY-OCCURRING ELECTRICITY
- H05F3/00—Carrying-off electrostatic charges
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
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- Crystallography & Structural Chemistry (AREA)
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- Theoretical Computer Science (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The invention discloses an antistatic liquid crystal display screen, which relates to the technical field of liquid crystal display screen cleaning and comprises a liquid crystal display screen main body, wherein the inside of the liquid crystal display screen main body comprises an electrostatic protector, a conductive film is arranged on the surface of the liquid crystal display screen main body, and the antistatic liquid crystal display screen also comprises a fixed frame, wherein the fixed frame is arranged outside the liquid crystal display screen main body, a driving mechanism is arranged inside the fixed frame, and a moving mechanism is arranged on two sides inside the fixed frame; according to the invention, electrostatic protection and electrostatic discharge treatment can be performed through the electrostatic protector and the conductive film, meanwhile, cleaning and electrostatic adsorption discharge treatment of floating dust on the surface of the liquid crystal display screen are performed through movement of the cleaning bin and the electrostatic adsorption rod, and the cleaned floating dust is rapidly conveyed and collected through the bidirectional spiral pushing rod, so that the effects of electrostatic treatment and floating dust cleaning of the liquid crystal display screen are effectively improved.
Description
Technical Field
The invention relates to the technical field of liquid crystal display screen cleaning, in particular to an antistatic liquid crystal display screen.
Background
The liquid crystal panel is a material for determining the brightness, contrast, color and visual angle of the liquid crystal display, the quality of the panel directly influences the viewing effect of a picture, dust can be accumulated on the display surface of the liquid crystal panel after the liquid crystal panel is used for a period of time in the prior art, dust removal and dust removal treatment are required to be carried out regularly, and cleaning is required to be carried out through an external tool, so that the liquid crystal display is very inconvenient.
Disclosure of Invention
The invention provides an antistatic liquid crystal display screen, which aims to solve the defects in the prior art.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
an antistatic liquid crystal display screen comprises a liquid crystal display screen main body, wherein the inside of the liquid crystal display screen main body comprises an electrostatic protector, and a conductive film is arranged on the surface of the liquid crystal display screen main body;
the fixing frame is arranged outside the liquid crystal display screen main body;
the driving mechanism is arranged in the fixed frame;
the moving mechanism is arranged on two sides of the inside of the fixed frame, one end of the moving mechanism is connected with the driving mechanism, the moving mechanism comprises a first bidirectional threaded rod, a second bidirectional threaded rod, a moving block and a telescopic fence, the moving blocks are respectively sleeved on the first bidirectional threaded rod and the second bidirectional threaded rod in a threaded manner, the telescopic fence is rotationally connected with the moving block, the driving mechanism drives the first bidirectional threaded rod to rotate, the moving block is driven to move by the rotation of the first bidirectional threaded rod, and the telescopic fence is driven to stretch and shrink by the movement of the moving block;
the cleaning mechanism is arranged in the fixed frame, one side of the cleaning mechanism is in sliding connection with the telescopic fence, the cleaning mechanism comprises a cleaning bin, a linkage rod which is rotationally connected with the inside of the cleaning bin and an electrostatic adsorption rod which is fixedly sleeved on the linkage rod, the stretching and shrinking of the telescopic fence drive the cleaning bin to move, and the movement of the cleaning bin drives the linkage rod and the electrostatic adsorption rod to synchronously move;
the floating dust collecting mechanism is arranged at the bottom of the fixed frame, two ends of the floating dust collecting mechanism are respectively connected with the first bidirectional threaded rod and the second bidirectional threaded rod, the floating dust adsorbing mechanism comprises a conveying bin and a bidirectional spiral pushing rod rotationally connected inside the conveying bin, and the rotation of the first bidirectional threaded rod drives the bidirectional spiral pushing rod to synchronously rotate.
Further, both sides of the conductive film are provided with conductive silver paste coatings, and the conductive film is electrically connected with the grounding end of the liquid crystal display screen main body through the conductive silver paste coatings.
Further, the driving mechanism comprises a driving motor fixedly connected with the inside of the fixed frame, and a first belt pulley is fixedly sleeved on an output shaft of the driving motor.
Further, the moving mechanism further comprises a second belt pulley fixedly sleeved on the top of the first bidirectional threaded rod, the second belt pulley is connected with the same belt in an external transmission manner with the first belt pulley, limiting springs are fixedly connected to opposite sides of the inside of the fixed frame respectively, and two ends of the first bidirectional threaded rod and two ends of the second bidirectional threaded rod are movably sleeved inside the two limiting springs respectively.
Further, clearance mechanism still includes two slide bars with one side fixed connection in clearance storehouse, the other end of telescopic fence rotates respectively and is connected with the slider, two all seted up the slide hole on the slider, two the slide bar is movable sleeve respectively establishes in the inside of slide hole, two the mounting hole has all been seted up to the top in clearance storehouse, the top movable sleeve respectively establishes in the inside of mounting hole, two the top of trace is fixed sleeve respectively and is equipped with the gear, the inside fixedly connected with rack of fixed frame, two one side of gear all with rack meshing transmission.
Further, the floating dust collecting mechanism further comprises a second bevel gear fixedly sleeved at two ends of the bidirectional spiral pushing rod respectively, a first bevel gear is fixedly sleeved at the bottom ends of the first bidirectional threaded rod and the second bidirectional threaded rod respectively, one side of the first bevel gear is in meshed transmission with the second bevel gear, a through hole is formed in the bottom of the cleaning bin, a material passing hole is formed in the bottom of the fixing frame, the inside of the conveying bin is communicated with the material passing hole, discharge holes are formed in two sides of the bottom of the conveying bin respectively, and a collecting box is connected to the discharge holes in a sliding mode.
Further, the movable grooves are symmetrically formed in the upper portion of the inner portion of the fixed frame, and one ends of the two linkage rods are movably sleeved in the two movable grooves respectively.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, electrostatic protection and electrostatic discharge treatment are carried out by installing the electrostatic protector and the conductive film, and meanwhile, a driving mechanism and a moving mechanism are installed, wherein the driving mechanism drives a first belt pulley to rotate through a driving motor, the rotation of the first belt pulley drives a second belt pulley to rotate through a belt, the rotation of the second belt pulley drives a first bidirectional threaded rod to rotate, the rotation of the first bidirectional threaded rod drives two moving blocks to synchronously move, and the movement of the two moving blocks drives a telescopic fence to stretch and shrink;
2. according to the invention, the cleaning mechanism and the floating dust collecting mechanism are arranged, wherein the cleaning mechanism drives the cleaning bin to move through the expansion and contraction of the telescopic fence, when the cleaning bin moves to drive the linkage rod to move synchronously, the linkage rod moves to drive the electrostatic adsorption rod to move synchronously, when the linkage rod moves, the gear is meshed with the rack for transmission, the rotation of the linkage rod is driven by the rotation of the gear, the electrostatic adsorption rod is driven by the rotation of the linkage rod to rotate synchronously, and meanwhile, the bidirectional spiral pushing rod is driven by the rotation of the first bidirectional threaded rod to rotate;
in summary, the device has novel design and simple operation, the device not only can carry out electrostatic protection and electrostatic discharge treatment through the electrostatic protector and the conductive film, but also can carry out cleaning and electrostatic adsorption discharge treatment on floating dust on the surface of the liquid crystal display screen through the movement of the cleaning bin and the electrostatic adsorption rod, and can carry out rapid conveying and collecting treatment on the cleaned floating dust through the bidirectional spiral pushing rod, thereby effectively improving the effects of electrostatic treatment and floating dust cleaning of the liquid crystal display screen.
Drawings
Fig. 1 is a schematic diagram of an overall top perspective view of an antistatic lcd according to the present invention;
fig. 2 is a schematic top perspective view of a driving mechanism, a moving mechanism and a cleaning mechanism of an antistatic lcd according to the present invention;
fig. 3 is a schematic view of a partial enlarged perspective structure of an antistatic lcd panel shown in fig. 2;
FIG. 4 is a schematic view of a partial top view of a moving mechanism and a cleaning mechanism of an antistatic LCD according to the present invention;
fig. 5 is a schematic bottom perspective view of a cleaning bin of an antistatic lcd according to the present invention;
fig. 6 is a schematic bottom perspective view of a conveying bin of an antistatic lcd according to the present invention;
fig. 7 is a schematic bottom perspective view of a dust collecting mechanism of an antistatic lcd according to the present invention;
fig. 8 is a schematic top perspective view of a collection box of an antistatic lcd according to the present invention.
In the figure: 1. a liquid crystal display main body; 2. a fixed frame; 3. a driving motor; 4. a first pulley; 5. a first bi-directional threaded rod; 6. a moving block; 7. a telescopic fence; 8. a slide block; 9. cleaning the bin; 10. a slide bar; 11. a linkage rod; 12. a gear; 13. an electrostatic adsorption rod; 14. a rack; 15. a second pulley; 16. a limit spring; 17. a first bevel gear; 18. a conveying bin; 19. a bidirectional spiral pushing rod; 20. a second bevel gear; 21. a collection box; 22. a belt.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more of the described features. In the description of the present invention, the meaning of "a plurality" is two or more, unless explicitly defined otherwise. Furthermore, the terms "mounted," "connected," "coupled," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the terms in the present invention will be understood by those skilled in the art in detail, and the present invention will be further described in detail with reference to the accompanying drawings.
Example 1
Referring to fig. 1-8: the antistatic liquid crystal display comprises a liquid crystal display main body 1, wherein the inside of the liquid crystal display main body 1 comprises an electrostatic protector, the type of the electrostatic protector is SOT-363, the electrostatic protector is used for carrying out electrostatic protection treatment on the liquid crystal display main body 1, a conductive film is arranged on the surface of the liquid crystal display main body 1, and the electrostatic discharge treatment on the surface of the liquid crystal display main body 1 is carried out through the conductive film;
a fixed frame 2, wherein the fixed frame 2 is arranged outside the liquid crystal display main body 1, a driving mechanism is arranged inside the fixed frame 2, and power output processing is performed through the driving mechanism;
the moving mechanism is arranged at two sides of the inside of the fixed frame 2, one end of the moving mechanism is connected with the driving mechanism, the moving mechanism comprises a first bidirectional threaded rod 5, a second bidirectional threaded rod, a moving block 6 respectively sleeved on the first bidirectional threaded rod 5 and the second bidirectional threaded rod in a threaded manner and a telescopic fence 7 rotationally connected with the moving block 6, the driving mechanism drives the first bidirectional threaded rod 5 to rotate, the moving block 6 is driven to move by the rotation of the first bidirectional threaded rod 5, the telescopic fence 7 is driven to stretch and shrink by the movement of the moving block 6, and the telescopic fence is subjected to relative movement treatment through the moving block 6, so that the telescopic fence is subjected to rapid stretching and shrinking movement treatment;
the cleaning mechanism is arranged in the fixed frame 2, one side of the cleaning mechanism is in sliding connection with the telescopic fence 7, the cleaning mechanism comprises a cleaning bin 9, a linkage rod 11 and an electrostatic adsorption rod 13, the linkage rod 11 is rotationally connected with the inside of the cleaning bin 9, the electrostatic adsorption rod 13 is fixedly sleeved on the linkage rod 11, the stretching and the shrinking of the telescopic fence 7 drive the cleaning bin 9 to move, the movement of the cleaning bin 9 drives the linkage rod 11 and the electrostatic adsorption rod 13 to synchronously move, and the electrostatic discharge treatment of the surface of the liquid crystal display screen main body 1 is carried out through the rotation of the electrostatic adsorption rod 13;
the floating dust collecting mechanism is arranged at the bottom of the fixed frame 2, two ends of the floating dust collecting mechanism are respectively connected with the first bidirectional threaded rod 5 and the second bidirectional threaded rod, the floating dust adsorbing mechanism comprises a conveying bin 18 and a bidirectional spiral pushing rod 19 rotationally connected inside the conveying bin 18, the rotation of the first bidirectional threaded rod 5 drives the bidirectional spiral pushing rod 19 to synchronously rotate, and automatic conveying treatment is carried out through the rotation of the bidirectional spiral pushing rod 19.
Referring to fig. 1: in the invention, both sides of the conductive film are provided with conductive silver paste coating layers, the conductive film is electrically connected with the grounding end of the liquid crystal display screen main body 1 through the conductive silver paste coating layers, and electrostatic conductive release treatment is carried out through the conductive film.
Referring to fig. 2-3: in the invention, the driving mechanism comprises a driving motor 3 fixedly connected with the inside of a fixed frame 2, a first belt pulley 4 is fixedly sleeved on an output shaft of the driving motor 3, and the synchronous rotation treatment of the first belt pulley 4 is driven by the output shaft through the starting of the driving motor 3.
Referring to fig. 2 and 4: in the invention, the moving mechanism further comprises a second belt pulley 15 fixedly sleeved with the top of the first bidirectional threaded rod 5, the second belt pulley 15 is in transmission connection with the outside of the first belt pulley 4, one side opposite to the inside of the fixed frame 2 is fixedly connected with a limiting spring 16 respectively, two ends of the first bidirectional threaded rod 5 and the second bidirectional threaded rod are movably sleeved inside the two limiting springs 16 respectively, and the moving block 6 is subjected to moving limiting treatment through the limiting springs 16.
Example 2
Referring to fig. 1-2 and fig. 4-5: the embodiment provides a technical scheme based on the first embodiment: the cleaning mechanism further comprises two sliding rods 10 fixedly connected with one side of the cleaning bin 9, the other ends of the telescopic fences 7 are respectively and rotatably connected with sliding blocks 8, sliding holes are formed in the two sliding blocks 8, the two sliding rods 10 are respectively and movably sleeved in the sliding holes, mounting holes are formed in the upper sides of the two cleaning bins 9, the tops of the linkage rods 11 are respectively and movably sleeved in the mounting holes, gears 12 are respectively and fixedly sleeved on the tops of the two linkage rods 11, racks 14 are fixedly connected with the inside of the fixed frame 2, one sides of the two gears 12 are in meshed transmission with the racks 14, and the rotation of the linkage rods 11 is driven through meshed transmission of the gears 12 and the racks 14.
Referring to fig. 6-8: in the invention, the floating dust collecting mechanism further comprises a second bevel gear 20 fixedly sleeved with two ends of the bidirectional spiral pushing rod 19 respectively, the bottom ends of the first bidirectional threaded rod 5 and the second bidirectional threaded rod are fixedly sleeved with a first bevel gear 17 respectively, one side of the first bevel gear 17 is in meshed transmission with the second bevel gear 20, a through hole is formed in the bottom of the cleaning bin 9, a passing hole is formed in the bottom of the fixing frame 2, the interior of the conveying bin 18 is communicated with the passing hole, two sides of the bottom of the conveying bin 18 are respectively provided with a discharging hole, a collecting box 21 is connected to the discharging holes in a sliding mode, and the cleaned floating dust is collected in a concentrated mode through the collecting box 21.
Referring to fig. 2-3: in the invention, the upper part of the inside of the fixed frame 2 is symmetrically provided with the moving grooves, one ends of the two linkage rods 11 are respectively movably sleeved in the two moving grooves, and the linkage rods 11 perform stable moving treatment through the moving grooves.
Working principle: when in use, the liquid crystal display main body 1 is subjected to electrostatic protection treatment through the electrostatic protector in the liquid crystal display main body 1, and simultaneously, the conductive film on the surface of the liquid crystal display main body 1 is subjected to electrostatic conduction release treatment, when the driving motor 3 is started positively, the rotation of the first belt pulley 4 is driven by the output shaft, the rotation of the second belt pulley 15 is driven by the belt 22, the rotation of the second belt pulley 15 drives the rotation of the first bidirectional threaded rod 5, the rotation of the first bidirectional threaded rod 5 drives the two moving blocks 6 to synchronously move towards the middle, when the two moving blocks 6 synchronously move towards the middle, the telescopic fence 7 is driven to carry out stretching treatment, the rotation of one first bevel gear 17 is driven by the rotation of one first bevel gear 17 to drive the adjacent second bevel gear 20, the rotation of one second bevel gear 20 drives the bidirectional spiral pushing rod 19, the rotation of the other second bevel gear 17 drives the rotation of the other first bevel gear 17 to drive the second bidirectional fence to rotate, the sliding block 7 is driven by the rotation of the second bidirectional bevel gear 17 to smoothly move towards the middle, the cleaning slide rod 10 is driven by the sliding block 8 to move downwards along the sliding rod 11 through the cleaning slide rod 12 when the cleaning slide rod is driven by the rotation of the sliding rod 12, and the cleaning slide rod 11 is driven by the rotation of one second bevel gear 17 is driven by the rotation of the second bevel gear 20 to simultaneously move towards the middle, and the cleaning slide rod 11 is meshed with the cleaning slide rod 12, the rotation of the linkage rod 11 drives the synchronous rotation of the electrostatic adsorption rod 13, the static electricity on the surface of the liquid crystal display screen main body 1 is released through the rotation of the electrostatic adsorption rod 13, and the motor 3 is driven to stop working after the movable block 6 moves to the tail end of the middle thread of the first bidirectional threaded rod 5;
when the driving motor 3 is reversely started, the first belt pulley 4 is driven to synchronously reversely rotate through the output shaft, when the reverse rotation of the first belt pulley 4 drives the rotation of the second belt pulley 15 through the belt 22, the rotation of the second belt pulley 15 drives the reverse rotation of the first bidirectional threaded rod 5, the rotation of the first bidirectional threaded rod 5 drives the two moving blocks 6 to synchronously move towards two ends, when the moving blocks 6 move, the telescopic fence 7 is synchronously contracted to enable the cleaning bin 9 to synchronously move towards two sides and be contained in the fixed frame 2, after the moving blocks 6 move to the tail ends of the threads at two ends of the first bidirectional threaded rod 5 and the second bidirectional threaded rod, as the tail ends of the threads at two ends of the first bidirectional threaded rod 5 and the second bidirectional threaded rod are respectively provided with a polish rod, the diameter of the polish rod is smaller than that of the screw hole, when the moving blocks 6 move to the screw separation at the polish rod, the moving blocks 6 are subjected to movement limiting treatment through the limiting springs 16, the first bidirectional threaded rod 5 is kept to rotate continuously, when the first bidirectional threaded rod 5 continues to keep reversely rotating, the telescopic fence 7 is synchronously contracted, the telescopic fence 7 is enabled to move towards two sides, the cleaning bin 9 is stored in the fixed frame 2, after the moving blocks are moved, the two-way spiral pushing rods 19, the two-way rotation are enabled to be pushed into the inside by the first bevel gear 17, and the second bevel gear 20, the dust collecting bin is collected through the reverse rotation, and the dust collecting bin is conveyed into the collecting bin through the reverse rotation of the reverse rotation bin through the screw rod, and the dust collecting bin.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (7)
1. An antistatic liquid crystal display screen comprises a liquid crystal display screen main body (1), and is characterized in that an electrostatic protector is arranged in the liquid crystal display screen main body (1), and a conductive film is arranged on the surface of the liquid crystal display screen main body (1);
the fixing frame (2), the said fixing frame (2) is installed outside the main body (1) of the liquid crystal display;
the driving mechanism is arranged in the fixed frame (2);
the moving mechanism is arranged on two sides of the inside of the fixed frame (2), one end of the moving mechanism is connected with the driving mechanism, the moving mechanism comprises a first bidirectional threaded rod (5), a second bidirectional threaded rod, a moving block (6) respectively sleeved on the first bidirectional threaded rod (5) and the second bidirectional threaded rod in a threaded manner and a telescopic fence (7) rotationally connected with the moving block (6), the driving mechanism drives the first bidirectional threaded rod (5) to rotate, the rotation of the first bidirectional threaded rod (5) drives the moving block (6) to move, and the movement of the moving block (6) drives the telescopic fence (7) to stretch and shrink;
the cleaning mechanism is arranged in the fixed frame (2), one side of the cleaning mechanism is in sliding connection with the telescopic fence (7), the cleaning mechanism comprises a cleaning bin (9), a linkage rod (11) which is rotationally connected with the inside of the cleaning bin (9) and an electrostatic adsorption rod (13) which is fixedly sleeved on the linkage rod (11), the expansion and contraction of the telescopic fence (7) drive the cleaning bin (9) to move, and the movement of the cleaning bin (9) drives the linkage rod (11) and the electrostatic adsorption rod (13) to synchronously move;
the floating dust collecting mechanism is arranged at the bottom of the fixed frame (2), two ends of the floating dust collecting mechanism are respectively connected with a first bidirectional threaded rod (5) and a second bidirectional threaded rod, the floating dust collecting mechanism comprises a conveying bin (18) and a bidirectional spiral pushing rod (19) which is rotationally connected inside the conveying bin (18), and the rotation of the first bidirectional threaded rod (5) drives the bidirectional spiral pushing rod (19) to synchronously rotate.
2. An antistatic liquid crystal display according to claim 1, wherein both sides of the conductive film are provided with conductive silver paste coatings, and the conductive film is electrically connected with a grounding terminal of the liquid crystal display main body (1) through the conductive silver paste coatings.
3. An antistatic liquid crystal display according to claim 1, characterized in that the driving mechanism comprises a driving motor (3) fixedly connected with the inside of the fixed frame (2), and a first belt pulley (4) is fixedly sleeved on an output shaft of the driving motor (3).
4. An anti-static liquid crystal display according to claim 3, wherein the moving mechanism further comprises a second belt pulley (15) fixedly sleeved on the top of the first bidirectional threaded rod (5), the second belt pulley (15) is connected with the same belt (22) in transmission with the outside of the first belt pulley (4), limiting springs (16) are fixedly connected to opposite sides of the inside of the fixed frame (2), and two ends of the first bidirectional threaded rod (5) and two ends of the second bidirectional threaded rod are movably sleeved inside the two limiting springs (16) respectively.
5. The anti-static liquid crystal display according to claim 1, wherein the cleaning mechanism further comprises two sliding rods (10) fixedly connected with one side of the cleaning bin (9), the other ends of the telescopic fences (7) are respectively and rotatably connected with sliding blocks (8), sliding holes are respectively formed in the sliding blocks (8), the two sliding rods (10) are respectively and movably sleeved in the sliding holes, mounting holes are respectively formed in the upper portions of the two cleaning bin (9), the top ends of the linkage rods (11) are respectively and movably sleeved in the mounting holes, gears (12) are respectively and fixedly sleeved on the top ends of the two linkage rods (11), racks (14) are fixedly connected with the inside of the fixed frame (2), and one sides of the two gears (12) are in meshed transmission with the racks (14).
6. The anti-static liquid crystal display according to claim 1, wherein the floating dust collecting mechanism further comprises a second bevel gear (20) fixedly sleeved at two ends of the bidirectional spiral pushing rod (19), the bottom ends of the first bidirectional threaded rod (5) and the second bidirectional threaded rod are fixedly sleeved with a first bevel gear (17) respectively, one side of the first bevel gear (17) is in meshed transmission with the second bevel gear (20), a through hole is formed in the bottom of the cleaning bin (9), a passing hole is formed in the bottom of the fixed frame (2), the inside of the conveying bin (18) is communicated with the passing hole, discharge holes are formed in two sides of the bottom of the conveying bin (18), and the collecting box (21) is connected to the discharge holes in a sliding mode.
7. The anti-static liquid crystal display according to claim 1, wherein the moving grooves are symmetrically formed above the inside of the fixed frame (2), and one ends of the two linkage rods (11) are respectively movably sleeved in the two moving grooves.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310543169.0A CN116259249B (en) | 2023-05-15 | 2023-05-15 | Antistatic liquid crystal display |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310543169.0A CN116259249B (en) | 2023-05-15 | 2023-05-15 | Antistatic liquid crystal display |
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| CN116259249B true CN116259249B (en) | 2023-07-11 |
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| CN114340250A (en) * | 2021-12-09 | 2022-04-12 | 深圳同兴达科技股份有限公司 | Liquid crystal display screen dust keeper |
| CN115355413A (en) * | 2022-08-17 | 2022-11-18 | 星齐科技(云南)有限公司 | Remote education equipment |
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| CN116259249A (en) | 2023-06-13 |
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