CN211160818U - Computer display screen belt cleaning device - Google Patents
Computer display screen belt cleaning device Download PDFInfo
- Publication number
- CN211160818U CN211160818U CN201922305413.1U CN201922305413U CN211160818U CN 211160818 U CN211160818 U CN 211160818U CN 201922305413 U CN201922305413 U CN 201922305413U CN 211160818 U CN211160818 U CN 211160818U
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- connecting plate
- support plate
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Abstract
The utility model discloses a computer display screen cleaning device, the structure of which comprises a support plate, a wiping sponge, a driving device, a side plate, a front support plate, a rear support plate, a knob, a screw rod, a fixed plate, a switch button and a power line, the utility model discloses a driving device is arranged, a movable connecting plate is arranged in the driving device, the movable connecting plate is controlled and limited in movement through the screw rod and a limiting polished rod, and the bottom of the movable connecting plate is connected with the wiping sponge, when the curved surface display is cleaned, the movable connecting plate is controlled to move by the driving device, because the middle part of the limiting polished rod is protruded in an arc shape backwards, the movement of the movable connecting plate is guided through the limiting polished rod, and the middle part of the movable connecting plate is freely stretched through the movable rod, so that the movable connecting plate drives the wiping sponge to move and wipe along the, the beneficial effect of being convenient for clean curved surface display screen has been reached.
Description
Technical Field
The utility model relates to a display screen washs technical field, concretely relates to computer display screen belt cleaning device.
Background
The display belongs to the I/O equipment of computer, i.e. input/output equipment, it is a display tool that reflects certain electronic file to eyes on the screen through specific transmission equipment, the present display is divided into a flat display and a curved display, the curved display is a display device with a panel having radian, the broad sense in user visual experience is promoted, the visual field of the curved display is wider, because the edge bent slightly to the user can be closer to the user, the viewing angle basically the same as the central position of the screen is realized, and meanwhile, the curved screen can make the user experience better viewing effect.
For guaranteeing the display effect of display, need regularly wash the display through belt cleaning device, current belt cleaning device adopts sharp abluent mode to clean the washing to the display screen, because curved surface display screen has certain radian, is not convenient for wash curved surface display screen.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to overcome the prior art not enough, present a computer display screen belt cleaning device, solved current belt cleaning device and adopted the abluent mode of straight line to clean the display screen, because curved surface display screen has certain radian, be not convenient for carry out abluent problem to curved surface display screen.
(II) technical scheme
The utility model discloses a following technical scheme realizes: the utility model provides a computer display screen cleaning device, which comprises a support plate,
the wiping sponge is used for wiping and cleaning the display screen;
the driving device is used for controlling the movement of the support plate and the wiping sponge;
the knob is used for clamping and fixing the fixing plate and the display;
further, the height of the driving device is three centimeters;
furthermore, a layer of rubber pad is sleeved on the outer side of the knob, and anti-skid grains are arranged on the outer side of the rubber pad.
Furthermore, the rear end of the support plate is bonded with a wiping sponge, the top end of the support plate is mutually locked with the driving device, the left side and the right side of the bottom end of the driving device are respectively fixed with a side plate, the front end and the rear end of the side plate are mutually locked with the front support plate and the rear support plate through bolts respectively, the center of the front end of the knob is mutually inserted into the screw rod, the front end of the screw rod penetrates through the rear support plate and is mutually locked with the fixed plate, the screw rod is in threaded connection with the rear support plate, a switch button is installed on the left side of the front end of the driving device.
Furthermore, the driving device is composed of a shell, a driving motor, a screw rod, a movable connecting plate, a supporting bearing and a limiting polished rod, wherein the rear side of the left end of the shell is mutually locked with the driving motor through a bolt, an output shaft at the right end of the driving motor extends into the shell and is mutually locked with the screw rod, the right end of the screw rod penetrates through the movable connecting plate and is mutually inserted into the supporting bearing, the screw rod is in threaded connection with the movable connecting plate, the front end inside the shell is mutually locked with the limiting polished rod through a bolt, the front end of the movable connecting plate slides along the limiting polished rod, the top end of the supporting plate extends into the shell and is mutually locked with the movable connecting plate, and the driving motor and the power line.
Further, swing joint board comprises smooth slide board, outer tube, support ring, extension spring, movable rod and slider, smooth slide board top and outer tube are welded each other, outer tube outside middle part and support ring are welded each other, the support ring front end carries out elastic connection through extension spring and slider, slider rear end and movable rod are welded each other, the movable rod rear end stretches into in the outer tube, and slides around going on along the outer tube inner wall, the lead screw transversely runs through smooth slide board, and carries out threaded connection with smooth slide board, the slider cup joints at spacing polished rod, and slides along spacing polished rod, the slider bottom locks each other with the extension board.
Furthermore, the left side and the right side of the front end of the limiting polished rod are respectively attached to the shell, and the middle of the limiting polished rod protrudes backwards in an arc shape.
Furthermore, the surface of the limiting polish rod is smooth, and the inner wall of the sliding block is attached to the limiting polish rod.
Furthermore, the front side and the rear side of the extension spring are respectively supported by a support ring and a sliding block, and the outer diameter of the support ring is consistent with that of the extension spring.
Furthermore, the length of the movable rod is consistent with that of the outer tube, and the inner wall of the outer tube is attached to the movable rod.
Furthermore, the driving motor is an M315-401 series micro motor, is small in size, convenient to install and large in rotation force.
Furthermore, the lead screw is made of hard alloy.
(III) advantageous effects
Compared with the prior art, the utility model, following beneficial effect has:
the utility model discloses a drive arrangement has been set up, drive arrangement internally mounted has a swing joint board, swing joint board carries out mobility control and spacing through lead screw and spacing polished rod, and swing joint board bottom is connected with cleaning the sponge, when cleaning curved surface display, control drive arrangement control swing joint board removes, because spacing polished rod middle part is arc form outstanding backward, lead to the removal of swing joint board through spacing polished rod, and the swing joint board middle part is freely flexible through the movable rod, make swing joint board drive clean the sponge and remove along curved surface display screen surface and clean, the beneficial effect of being convenient for clean curved surface display screen has been reached.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a rear view of the structure of the driving device of the present invention;
fig. 3 is a rear view of the fixing plate structure of the present invention;
FIG. 4 is a top sectional view of the internal structure of the driving device of the present invention;
fig. 5 is a schematic diagram of the movable connection plate structure of the present invention.
In the figure: the device comprises a support plate-1, a wiping sponge-2, a driving device-3, a side plate-4, a front support plate-5, a rear support plate-6, a knob-7, a screw-8, a fixing plate-9, a switch button-10, a power line-11, a shell-31, a driving motor-32, a screw rod-33, a movable connecting plate-34, a support bearing-35, a limiting polish rod-36, a slide plate-341, an outer tube-342, a support ring-343, a tension spring-344, a movable rod-345 and a slide block-346.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the present invention provides a computer display screen cleaning device: comprises a support plate 1 and a plurality of support plates,
the wiping sponge 2 is used for wiping and cleaning the display screen, and the display screen is wiped and cleaned through the contact movement of the wiping sponge 2 and the display screen;
the driving device 3 is used for controlling the movement of the support plate 1 and the wiping sponge 2 and controlling the wiping sponge 2 to move along with the radian of the display screen;
the knob 7 is used for clamping and fixing the fixing plate 9 and the display and installing and fixing the device and the display screen;
the height of the driving device 3 is three centimeters, so that the driving device is prevented from being too large and inconvenient to mount;
wherein, a layer of rubber pad is sleeved on the outer side of the knob 7, and anti-skid lines are arranged on the outer side of the rubber pad, so that the knob 7 can be conveniently rotated.
The cleaning sponge 2 is bonded at the rear end of the support plate 1, the top end of the support plate 1 and the driving device 3 are locked with each other, the side plates 4 are fixed on the left side and the right side of the bottom end of the driving device 3 respectively, the front end and the rear end of each side plate 4 are locked with the front support plate 5 and the rear support plate 6 respectively through bolts, the center of the front end of the knob 7 is inserted into the screw rod 8, the front end of the screw rod 8 penetrates through the rear support plate 6 and is locked with the fixing plate 9, the screw rod 8 is in threaded connection with the rear support plate 6, the switch key 10 is installed on the left side of the front end of the driving device 3, and the rear.
The driving device 3 comprises a shell 31, a driving motor 32, a screw rod 33, a movable connecting plate 34, a supporting bearing 35 and a limiting polished rod 36, wherein the rear side of the left end of the shell 31 is mutually locked with the driving motor 32 through bolts, an output shaft at the right end of the driving motor 32 extends into the shell 31 and is mutually locked with the screw rod 33, the right end of the screw rod 33 penetrates through the movable connecting plate 34 and is mutually inserted with the supporting bearing 35, the screw rod 33 is in threaded connection with the movable connecting plate 34, the front end inside the shell 31 is mutually locked with the limiting polished rod 36 through bolts, the front end of the movable connecting plate 34 slides along the limiting polished rod 36, the top end of the support plate 1 extends into the shell 31 and is mutually locked with the movable connecting plate 34, and the driving motor 32 and the power line 11 are respectively and electrically connected.
The movable connecting plate 34 is composed of a sliding plate 341, an outer tube 342, a supporting ring 343, an extension spring 344, a movable rod 345 and a sliding block 346, the top end of the sliding plate 341 and the outer tube 342 are welded to each other, the middle part of the outer side of the outer tube 342 and the supporting ring 343 are welded to each other, the front end of the supporting ring 343 is elastically connected with the sliding block 346 through the extension spring 344, the rear end of the sliding block 346 and the movable rod 345 are welded to each other, the rear end of the movable rod 345 extends into the outer tube 342 and slides back and forth along the inner wall of the outer tube 342, the screw rod 33 transversely penetrates through the sliding plate 341 and is in threaded connection with the sliding plate 341, the sliding block 346 is sleeved on the limiting polished rod 36 and slides along the limiting polished rod 36, and the bottom end of the sliding block.
The left side and the right side of the front end of the limiting polished rod 36 are respectively attached to the shell 31, the middle of the limiting polished rod 36 protrudes backwards in an arc shape, the moving angles of the support plate 1 and the wiping sponge 2 are controlled through the limiting polished rod 36, and the wiping sponge 2 moves along with the radian of the curved-surface display screen.
The surface of the limiting polished rod 36 is smooth, and the inner wall of the sliding block 346 is attached to the limiting polished rod 36, so that the sliding block 346 slides along the limiting polished rod 36.
The front side and the rear side of the extension spring 344 are respectively welded through a support ring 343 and a slider 346, the outer diameter of the support ring 343 is consistent with the outer diameter of the extension spring 344, the slider 346 is tensioned through the extension spring 344, and the fitting degree of the wiping sponge 2 and the display screen is increased.
The length of the movable rod 345 is the same as that of the outer tube 342, and the inner wall of the outer tube 342 is attached to the movable rod 345, so that the sliding plate 341 moves while driving the sliding block 346 to move in parallel through the outer tube 342 and the movable rod 345.
The driving motor 32 is a miniature motor of model M315-401, and has small size, convenient installation and large rotation force.
The lead screw 33 is made of hard alloy, so that the hardness is high, the lead screw is not easy to wear, and the service life of the lead screw is prolonged.
The material of the screw 33 described in this patent is hard alloy, which is an alloy material made of hard compound of refractory metal and bonding metal by powder metallurgy process, the hard alloy has a series of excellent properties such as high hardness, wear resistance, good strength and toughness, heat resistance, corrosion resistance, etc., especially its high hardness and wear resistance, which basically remains unchanged even at 500 ℃, and still has high hardness at 1000 ℃.
The working principle is as follows: before using, the device is firstly needed to be installed on a curved surface display screen, when installing, a driving device 3 is placed on the curved surface display screen, the top of the front end of the display screen is supported through a front supporting plate 5, then a knob 7 is rotated, the knob 7 drives a screw rod 8 to rotate, the screw rod 8 drives a fixing plate 9 to advance through the thread fit between the screw rod 8 and a rear supporting plate 6, the rear end of the display screen is supported through the fixing plate 9, the cleaning device is installed, a power line 11 is connected with an external power supply to be used as power supply, when using, only a switch key 10 is pressed to send a control instruction, a driving motor 32 is controlled to generate power to drive the circle center of the left end of a screw rod 33 to rotate through an output shaft, the screw rod 33 rotates a sliding plate 341 through threads, and the sliding plate 341 is connected with a sliding block 346 through an outer tube 342 and a movable rod 345, the sliding block 346 limits the moving track through the limiting smooth rod 36, and further limits the rotation of the sliding plate 341, when the screw rod 33 rotates, the sliding plate 341 is driven to move through the thread fit between the screw rod 33 and the sliding plate 341, the sliding plate 341 drives the sliding block 346 to move through the outer tube 342 and the movable rod 345, the sliding block 346 slides along the limiting smooth rod 36, as the middle part of the limiting smooth rod 36 protrudes backwards in an arc shape, the movement of the sliding block 346 is guided through the limiting smooth rod 36, the rear end of the sliding block 346 freely stretches and retracts through the movable rod 345 along the inner part of the outer tube 342, the front side and the rear side of the tension spring 344 are respectively welded through the supporting ring 343 and the sliding block 346, the sliding block 346 is tensioned through the tension spring 344, the attaching effect of the wiping sponge 2 and the display screen is increased, the sliding block 346 drives the supporting plate 1 and the wiping sponge 2 to move along the surface of the curved display screen, and, the beneficial effect of being convenient for clean curved surface display screen has been reached.
The basic principle and the main characteristics of the utility model and the advantages of the utility model have been shown and described above, and the utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the record of the description with the drawing, and the concrete connection mode of each part all adopts conventional means such as ripe bolt rivet among the prior art, welding, and machinery, part and equipment all adopt prior art, conventional model, and conventional connection mode in the prior art is adopted in addition to circuit connection, and the details are not repeated here.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. The utility model provides a computer display screen belt cleaning device, includes extension board (1), its characterized in that still includes:
the wiping sponge (2) is used for wiping and cleaning the display screen;
the driving device (3) is used for controlling the movement of the support plate (1) and the wiping sponge (2);
the knob (7) is used for clamping and fixing the fixing plate (9) and the display;
wherein the height of the driving device (3) is three centimeters;
wherein, a layer of rubber pad is sleeved on the outer side of the knob (7), and anti-skid grains are arranged on the outer side of the rubber pad.
2. The computer display screen cleaning device of claim 1, wherein: the cleaning sponge (2) is bonded at the rear end of the support plate (1), the top end of the support plate (1) and the driving device (3) are locked with each other, side plates (4) are fixed on the left side and the right side of the bottom end of the driving device (3) respectively, the front end and the rear end of each side plate (4) are locked with the front support plate (5) and the rear support plate (6) respectively through bolts, the center of the front end of the knob (7) is connected with the screw rod (8) in an inserting mode, the front end of the screw rod (8) penetrates through the rear support plate (6) and is locked with the fixed plate (9) mutually, the screw rod (8) and the rear support plate (6) are in threaded connection, the switch key (10) is installed on the left side of the front end of the driving device (.
3. The computer display screen cleaning device according to claim 2, wherein: the driving device (3) consists of a shell (31), a driving motor (32), a screw rod (33), a movable connecting plate (34), a supporting bearing (35) and a limiting polished rod (36), wherein the rear side of the left end of the shell (31) is mutually locked with the driving motor (32) through a bolt, an output shaft at the right end of the driving motor (32) extends into the shell (31) and is mutually locked with the screw rod (33), the right end of the screw rod (33) penetrates through the movable connecting plate (34) and is mutually inserted with the supporting bearing (35), the screw rod (33) is in threaded connection with the movable connecting plate (34), the front end inside the shell (31) is mutually locked with the limiting polished rod (36) through a bolt, the front end of the movable connecting plate (34) slides along the limiting polished rod (36), the top end of the support plate (1) extends into the shell (31) and is mutually locked with the movable connecting plate (34), the driving motor (32) and the power line (11) are respectively and electrically connected with the switch key (10).
4. The computer display screen cleaning device according to claim 3, wherein: the movable connecting plate (34) consists of a sliding plate (341), an outer pipe (342), a supporting ring (343), an extension spring (344), a movable rod (345) and a sliding block (346), the top end of the sliding plate (341) is welded with the outer pipe (342), the middle part of the outer side of the outer pipe (342) is welded with the support ring (343), the front end of the supporting ring (343) is elastically connected with a sliding block (346) through an extension spring (344), the rear end of the sliding block (346) is welded with the movable rod (345), the rear end of the movable rod (345) extends into the outer tube (342), and slides back and forth along the inner wall of the outer tube (342), the screw rod (33) transversely penetrates through the sliding plate (341), and is in threaded connection with the sliding plate (341), the sliding block (346) is sleeved on the limit polish rod (36), and the slide block slides along the limiting polish rod (36), and the bottom end of the slide block (346) is mutually locked with the support plate (1).
5. The computer display screen cleaning device according to claim 3, wherein: the left side and the right side of the front end of the limiting polished rod (36) are respectively attached to the shell (31), and the middle part of the limiting polished rod (36) protrudes backwards in an arc shape.
6. The computer display screen cleaning device according to claim 3, wherein: the surface of the limiting polished rod (36) is smooth, and the inner wall of the sliding block (346) is attached to the limiting polished rod (36).
7. The computer display screen cleaning device according to claim 4, wherein: the front side and the rear side of the extension spring (344) are respectively supported by a support ring (343) and a slide block (346), and the outer diameter of the support ring (343) is consistent with that of the extension spring (344).
8. The computer display screen cleaning device according to claim 4, wherein: the length of the movable rod (345) is consistent with that of the outer tube (342), and the inner wall of the outer tube (342) is attached to the movable rod (345).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922305413.1U CN211160818U (en) | 2019-12-19 | 2019-12-19 | Computer display screen belt cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922305413.1U CN211160818U (en) | 2019-12-19 | 2019-12-19 | Computer display screen belt cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211160818U true CN211160818U (en) | 2020-08-04 |
Family
ID=71821777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922305413.1U Expired - Fee Related CN211160818U (en) | 2019-12-19 | 2019-12-19 | Computer display screen belt cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211160818U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114618805A (en) * | 2022-05-13 | 2022-06-14 | 山东新东光电科技有限公司 | Cleaning device for LED flexible display screen |
-
2019
- 2019-12-19 CN CN201922305413.1U patent/CN211160818U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114618805A (en) * | 2022-05-13 | 2022-06-14 | 山东新东光电科技有限公司 | Cleaning device for LED flexible display screen |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200804 Termination date: 20201219 |