Computer display screen coating dust cleaning mechanism
By designing a dust cleaning mechanism for the computer display screen and using horizontal rails and sliders to drive the brush roller to move horizontally, the problem of dust accumulation in the display screen is solved, convenient and efficient cleaning and protection are achieved, and the cleanliness and stability of the screen is ensured.
Patent Information
- Application Number
- CN202420671054.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-02
- Publication Date
- 2025-01-14
- Estimated Expiration
- 2034-04-02
AI Technical Summary
Computer display screens are prone to sticking to a large amount of dust due to static electricity after long-term use, and the existing technology is difficult to clean easily and efficiently.
A computer display screen coating dust cleaning mechanism is designed, including a load bearing mechanism and a screen cleaning mechanism. It uses horizontal rails, sealed outer plates, sliders, micro motors, brush rollers and other components to drive the sliders and brush rollers through the micro motor drive gear. The combination of auxiliary pressure pads and anti-slip pads provides stable support and protection, enabling quick dust cleaning and can be coated with waterproof ink.
It realizes rapid cleaning and protection of dust on computer display screens to ensure screen cleanliness while avoiding damage to the screen.
Smart Images
Figure CN222343530U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of computer display screen protection, in particular to a computer display screen coating dust cleaning mechanism. Background Art
[0002] A computer is composed of five basic components: memory, arithmetic unit, controller, input device and output device. Computer components generally refer to the hardware required to assemble a computer.
[0003] At present, when the display screen used for digital display in the computer is used for a long time, since the display screen is exposed to the external environment for a long time, once there is dust in the environment or free dust particles diffused in the air, it is easy to adhere to a large amount of dust on the surface of the screen due to the attraction of the electrostatic field.
[0004] Regarding dust removal on the display screen surface, how to conveniently clean the display screen surface that is suddenly covered with impurities or dust accumulation is a technical difficulty that needs to be solved. Utility Model Content
[0005] The utility model aims to solve one of the technical problems existing in the prior art or related technology.
[0006] To this end, the technical solution adopted in this utility model is:
[0007] A computer display screen coating dust cleaning mechanism comprises a computer display screen, a bearing mechanism installed outside the computer display screen, and a screen cleaning mechanism movably installed in the bearing mechanism, wherein the bearing mechanism comprises a horizontal rail, two sealing outer plates connected to both ends of the horizontal rail, a rack fixedly installed on the top of the horizontal rail, a main anti-skid pad installed in a horizontal groove inside the horizontal rail, an extended screw movably installed inside the horizontal rail, an auxiliary pressure pad movably installed outside the extended screw, a second spring located outside the extended screw, and a secondary anti-skid pad installed on the auxiliary pressure pad, and the screen cleaning mechanism comprises a slider movably installed inside the horizontal rail, an auxiliary rotation pulley movably installed inside the slider, a micro motor fixedly installed on the slider, a reinforcing beam movably installed inside the slider, a brush roller movably installed outside the reinforcing beam, and a first spring located outside the reinforcing beam.
[0008] In a preferred example, the utility model can be further configured as follows: the lying rail and the two auxiliary pressure pads are made of aluminum alloy material, and an inwardly recessed slideway is provided on the top of the lying rail.
[0009] By adopting the above technical solution, taking advantage of the lightness of the horizontal rail and the two auxiliary pressure pads, and their resistance to external force, when the slider and the auxiliary pulley are movably installed inside the slideway at the top of the horizontal rail and move laterally, the horizontal rail and the two auxiliary pressure pads clamped on the bottom shell of the computer display screen can provide sufficiently stable supporting force for the brush roller, reinforcing beam and slider after movement.
[0010] In a preferred example, the utility model can be further configured as follows: a raised pad is provided on the inner side of the sealing outer plate, and a rivet is movably connected to the hole inside the sealing outer plate.
[0011] By adopting the above technical solution, two sealed outer plates are fixedly installed on the two ends of the horizontal rail by rivets. When the combined auxiliary pulley and slider are movably installed inside the slideway at the top of the horizontal rail, a semi-closed slideway is formed after being blocked by the two sealed outer plates, which can provide protection for the movement of the slider.
[0012] In a preferred example, the utility model can be further configured as follows: the main anti-skid pad and the auxiliary anti-skid pad are composed of a rubber gasket, a guide rod and a buckle.
[0013] By adopting the above technical solution, the guide rod on the main anti-skid pad is penetrated into the inside of the horizontal rail, and the guide rod in the secondary anti-skid pad is penetrated into the inside of the auxiliary pressure pad, and the main anti-skid pad and the secondary anti-skid pad are fixed with buckles. As the horizontal rail and the two auxiliary pressure pads are under pressure, the main anti-skid pad and the secondary anti-skid pad can be tightly clamped on the shell at the bottom of the computer display.
[0014] In a preferred example, the utility model can be further configured as follows: a threaded rod body is installed on both the lengthened screw rod and the reinforcing beam rod, and a nut is movably connected to the inner threaded rod body of the lengthened screw rod, and a nut is movably connected to the inner threaded rod body of the reinforcing beam rod, a gasket is fixedly installed at the bottom end of the reinforcing beam rod near the computer display screen, and a washer and a locking bolt are connected to the top end of the reinforcing beam rod.
[0015] By adopting the above technical solution, a nut is installed on the threaded rod body on the extended screw. At this time, the second spring located outside the extended screw will provide a thrust to the auxiliary pressure pad to press the computer display screen. At this time, the four groups of second springs and the extended screw will apply a double clamping force to the two auxiliary pressure pads.
[0016] In a preferred example, the utility model can be further configured as follows: two clamps are fixedly installed on one side of the outside of the slider, and an insertion rod is movably installed in the groove at the bottom of the slider, and the auxiliary pulley is movably installed on the outside of the insertion rod, and the brush roller is made of sponge.
[0017] By adopting the above technical solution and utilizing the softness of the brush roller, when the brush roller is movably installed on the rod body of the reinforcing beam and is positioned and clamped by the washer and the locking bolt, as the reinforcing beam cooperates with the nut and the first spring to approach the screen of the computer display, the brush roller movably installed on the outside of the reinforcing beam can cooperate with the waterproof ink to clean the screen.
[0018] By adopting the above technical solution, the beneficial effects achieved by the utility model are as follows:
[0019] 1. The utility model starts the operation of the micro motor, and the gear on the internal transmission shaft will move laterally along the rack, and the slider pushed by the force can drive the reinforcing beam and the brush roller to press and move laterally against the screen of the computer display screen, and the brush roller can quickly clean the dust accumulated on the screen of the computer display screen. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] Figure 1 It is a schematic diagram of the utility model when in use;
[0021] Figure 2 It is a schematic diagram of the screen cleaning mechanism of the utility model;
[0022] Figure 3 For this utility model Figure 2 The enlarged schematic diagram of point A in the middle;
[0023] Figure 4 For this utility model Figure 2 Enlarged schematic diagram of point B in the middle
[0024] Figure 5 It is a schematic diagram of the carrying mechanism of the utility model.
[0025] Reference numerals:
[0026] 100. Computer display screen;
[0027] 200, bearing mechanism; 210, horizontal rail; 220, rack; 230, main anti-skid pad; 240, sealing outer plate; 250, extended screw; 260, auxiliary pressure pad; 270, second spring; 280, auxiliary anti-skid pad;
[0028] 300, screen cleaning mechanism; 310, slider; 320, auxiliary pulley; 330, micro motor; 340, reinforcing beam; 350, first spring; 360, brush roller. DETAILED DESCRIPTION
[0029] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in combination with specific implementation methods and with reference to the accompanying drawings. It should be noted that the embodiments of the utility model and the features in the embodiments can be combined with each other without conflict.
[0030] It should be understood that these descriptions are exemplary only and are not intended to limit the scope of the present invention.
[0031] A computer display screen coating dust cleaning mechanism provided by some embodiments of the utility model will be described below in conjunction with the accompanying drawings.
[0032] Embodiment 1:
[0033] Combination Figure 1-Figure 5 As shown, the utility model provides a computer display screen coating dust cleaning mechanism, which includes a computer display screen 100, a supporting mechanism 200 installed outside the computer display screen 100, and a screen cleaning mechanism 300 movably installed inside the supporting mechanism 200.
[0034] The supporting mechanism 200 includes a horizontal rail 210, a rack 220, a main anti-skid pad 230, a sealing outer plate 240, an extension screw 250, an auxiliary pressure pad 260, a second spring 270 and a secondary anti-skid pad 280, and the screen cleaning mechanism 300 includes a slider 310, an auxiliary pulley 320, a micro motor 330, a reinforcing beam 340, a first spring 350 and a brush roller 360.
[0035] Specifically, two sealing outer plates 240 are connected to the two ends of the horizontal rail 210, the rack 220 is fixedly installed on the top of the horizontal rail 210, the main anti-skid pad 230 is installed in the transverse groove on the inner side of the horizontal rail 210, the extension screw 250 is movably installed inside the horizontal rail 210, the auxiliary pressure pad 260 is movably installed outside the extension screw 250, the second spring 270 is located outside the extension screw 250, the secondary anti-skid pad 280 is installed on the auxiliary pressure pad 260, the slider 310 is movably installed in the horizontal rail 210, the auxiliary pulley 320 is movably installed in the slider 310, the micro motor 330 is fixedly installed on the slider 310, the reinforcing beam 340 is movably installed inside the slider 310, the brush roller 360 is movably installed outside the reinforcing beam 340, and the first spring 350 is located outside the reinforcing beam 340.
[0036] By using the support of the horizontal rail 210 and the two auxiliary pressure pads 260 by the extended screw rod 250 and the nut, and the elastic support of the two auxiliary pressure pads 260 by the two sets of second springs 270, after the combined auxiliary pressure pads 260, the secondary anti-skid pads 280, the main anti-skid pads 230, and the horizontal rail 210 are clamped on the shells on both sides of the computer display screen 100, the top of the horizontal rail 210 can be flush with the bottom of the display screen of the computer display screen 100. As the micro motor 330 runs, the gear on its internal transmission shaft will move laterally along the rack 220, and the slider 310 pushed by the force can drive the reinforcing beam 340 and the brush roller 360 to press and move laterally against the screen of the computer display screen 100. At this time, the brush roller 360 can quickly clean the dust accumulated on the screen of the computer display screen 100. At the same time, according to the use requirements, an appropriate amount of waterproof ink can be dotted on the brush roller 360 until the display screen surface of the computer display screen 100 can be coated with a protective oil film after cleaning.
[0037] Embodiment 2:
[0038] Combination Figure 4 and Figure 5 As shown, on the basis of Example 1, the horizontal rail 210 and the two auxiliary pressure pads 260 are both made of aluminum alloy material, and an inwardly recessed slideway is provided on the top of the horizontal rail 210, a raised pad is provided on the inner side of the sealing outer plate 240, and the holes inside the sealing outer plate 240 are movably connected with rivets, and the main anti-slip pad 230 and the auxiliary anti-slip pad 280 are composed of a rubber gasket, a guide rod and a buckle.
[0039] By utilizing the lightness of the horizontal rail 210 and the two auxiliary pressure pads 260 and their resistance to external forces, when the slider 310 and the auxiliary rotation pulley 320 are movably mounted inside the top slideway of the horizontal rail 210 and move laterally, the horizontal rail 210 and the two auxiliary pressure pads 260 clamped on the bottom shell of the computer display screen 100 can provide a sufficiently stable support force for the brush roller 360, the reinforcing beam 340 and the slider 310 after moving, so as to ensure that the brush roller 360 can always maintain a stable state during the dust removal. The two sealing outer plates 240 are fixedly mounted on both ends of the horizontal rail 210 by rivets. When the combined auxiliary rotation pulley 320 and the slider 310 are movably mounted on the bottom shell of the computer display screen 100, the brush roller 360, the reinforcing beam 340 and the slider 310 can maintain a stable state at all times. After being inserted into the top slide of the horizontal rail 210, it is blocked by two sealing outer plates 240 to form a semi-closed slide, which can provide protection for the movement of the slider 310. At the same time, the guide rod on the main anti-skid pad 230 is penetrated into the interior of the horizontal rail 210, and the guide rod in the auxiliary anti-skid pad 280 is penetrated into the interior of the auxiliary pressure pad 260, and the main anti-skid pad 230 and the auxiliary anti-skid pad 280 are fixed with the ring buckle. As the horizontal rail 210 and the two auxiliary pressure pads 260 are under pressure, the main anti-skid pad 230 and the auxiliary anti-skid pad 280 can be tightly clamped on the shell at the bottom of the computer display screen 100, thereby ensuring that the longitudinal pressure force can avoid damage to the screen during the lateral movement of the brush roller 360.
[0040] Embodiment three:
[0041] Combination Figure 2-Figure 5 As shown, on the basis of the first embodiment, threaded rod bodies are installed on the extension screw 250 and the reinforcement beam 340, and a nut is movably connected to the inner threaded rod body of the extension screw 250, and a nut is movably connected to the inner threaded rod body of the reinforcement beam 340, a gasket is fixedly installed at the bottom end of the reinforcement beam 340 near the screen of the computer display screen 100, and a washer and a locking bolt are connected to the top of the reinforcement beam 340, two clamps are fixedly installed on one side of the outside of the slider 310, and an insertion rod is movably installed in the groove at the bottom of the slider 310, and the auxiliary pulley 320 is movably installed on the outside of the insertion rod, and the brush roller 360 is made of sponge.
[0042] By using a nut mounted on the threaded rod body on the lengthened screw 250, the second spring 270 located outside the lengthened screw 250 will provide a thrust to the auxiliary pressure pad 260 to press the computer display screen 100. With the four sets of second springs 270 and the double clamping force applied to the two auxiliary pressure pads 260 by the lengthened screw 250, when the two auxiliary pressure pads 260 are clamped on both sides of the bottom end of the computer display screen 100, the slider 310 drives the reinforcing beam 340 and the brush roller 360 to move horizontally to maintain stability. When the brush roller 360 is movably mounted on the rod body of the reinforcing beam 340 and is positioned and clamped by the washer and the locking bolt, as the reinforcing beam 340 cooperates with the nut and the first spring 350 to approach the screen of the computer display screen 100, the brush roller 360 movably mounted on the outside of the reinforcing beam 340 can cooperate with the waterproof ink to clean the screen while coating a layer of oil film, thereby ensuring the clarity of the screen of the computer display screen 100.
[0043] The working principle and use process of the utility model are as follows: the brush roller 360 is pre-installed on the rod body of the reinforcing beam 340 using bolts and gaskets, and then the rod body at the bottom end of the reinforcing beam 340 is penetrated into the inner cavity of the slider 310, and then the first spring 350 is movably installed on the outside of the reinforcing beam 340, and a nut is connected to the threaded rod body at the bottom end of the reinforcing beam 340. At this time, the nut will be pressed tightly on the outer end of the first spring 350, and the guide rod will be used to movably install the auxiliary pulley 320 in the groove on the inner side of the slider 310, and the micro motor 330 is fixedly installed in the fixture outside the slider 310. At this time, the gear on the transmission shaft inside the micro motor 330 will mesh with the tooth opening of the rack 220;
[0044] During use, the user needs to flexibly install multiple nuts on the threaded rod bodies at the outer ends of multiple lengthened screws 250, and the auxiliary pressure pads 260 flexibly installed on the outside of the lengthened screws 250 will be fitted by the second spring 270. Then the user needs to clamp the two auxiliary pressure pads 260 and the horizontal rail 210 along the shell at the bottom of the computer display screen 100 until the corners of the shell at the bottom of the computer display screen 100 fit tightly against the inside of the horizontal rail 210 and the auxiliary pressure pads 260. Then, the combined slider 310 and the auxiliary pulley 320 are flexibly installed in the slideway at the top of the horizontal rail 210, and then the two sealing outer plates 240 are fixedly installed on the two outer plates 240 by rivets. At both ends of the horizontal rail 210, as the micro motor 330 runs, the gears on the internal transmission shaft will rotate along the rack 220, and the slider 310 as a whole will drive the reinforcing beam 340 and the brush roller 360 to move laterally along the screen of the computer display screen 100, and the brush roller 360 elastically compressed by the first spring 350 will clean the dust and dirt on the screen of the computer display screen 100. During the cleaning process, the user can apply liquid waterproof ink on the outside of the brush roller 360. As the brush roller 360 rotates and moves laterally along the screen of the computer display screen 100, the waterproof oil film can be applied to the outside of the screen in a small amount and evenly.
[0045] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and purpose of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.
Claims
1. A computer display screen coating dust cleaning mechanism, comprising a computer display screen (100), characterized in that: A carrying mechanism (200) installed outside the computer display screen (100) and a screen cleaning mechanism (300) movably installed inside the carrying mechanism (200); The bearing mechanism (200) comprises a horizontal rail (210), two sealing outer plates (240) connected at both ends of the horizontal rail (210), a rack (220) fixedly mounted on the top of the horizontal rail (210), a main anti-skid pad (230) mounted in a transverse groove on the inner side of the horizontal rail (210), an extended screw (250) movably mounted inside the horizontal rail (210), an auxiliary pressure pad (260) movably mounted outside the extended screw (250), a second spring (270) located outside the extended screw (250), and an auxiliary anti-skid pad (280) mounted on the auxiliary pressure pad (260); The screen cleaning mechanism (300) comprises a slider (310) movably mounted in a horizontal rail (210), a rotation-assisting pulley (320) movably mounted in the slider (310), a micro motor (330) fixedly mounted on the slider (310), a reinforcing beam (340) movably mounted inside the slider (310), a brush roller (360) movably mounted outside the reinforcing beam (340), and a first spring (350) located outside the reinforcing beam (340).
2. A computer display screen coating dust cleaning mechanism according to claim 1, characterized in that: The lying rail (210) and the two auxiliary pressure pads (260) are both made of aluminum alloy material, and an inwardly recessed slideway is provided on the top of the lying rail (210).
3. A computer display screen coating dust cleaning mechanism according to claim 1, characterized in that: A raised pad is provided on the inner side of the sealing outer plate (240), and a rivet is movably connected to the hole inside the sealing outer plate (240).
4. A computer display screen coating dust cleaning mechanism according to claim 1, characterized in that: The main anti-skid pad (230) and the auxiliary anti-skid pad (280) are composed of a rubber gasket, a guide rod and a buckle.
5. A computer display screen coating dust cleaning mechanism according to claim 1, characterized in that: The lengthened screw rod (250) and the reinforcing beam rod (340) are both provided with threaded rod bodies, and a nut is movably connected to the inner threaded rod body of the lengthened screw rod (250), while a nut is movably connected to the inner threaded rod body of the reinforcing beam rod (340).
6. A computer display screen coating dust cleaning mechanism according to claim 1, characterized in that: Two clamps are fixedly mounted on one side of the outside of the slider (310), and an insertion rod is movably mounted in a notch at the bottom of the slider (310), while the rotation-assisting pulley (320) is movably mounted on the outside of the insertion rod.
7. A computer display screen coating dust cleaning mechanism according to claim 1, characterized in that: A gasket is fixedly installed on the bottom end of the reinforcing beam (340) close to the screen of the computer display screen (100), and a washer and a locking bolt are connected to the top end of the reinforcing beam (340).
8. A computer display screen coating dust cleaning mechanism according to claim 1, characterized in that: The brush roller (360) is made of sponge.