CN212966896U - LED display screen with self-cleaning function - Google Patents
LED display screen with self-cleaning function Download PDFInfo
- Publication number
- CN212966896U CN212966896U CN202021959591.2U CN202021959591U CN212966896U CN 212966896 U CN212966896 U CN 212966896U CN 202021959591 U CN202021959591 U CN 202021959591U CN 212966896 U CN212966896 U CN 212966896U
- Authority
- CN
- China
- Prior art keywords
- driving
- cleaning
- display screen
- gear
- driven
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 66
- 230000007246 mechanism Effects 0.000 claims abstract description 87
- 238000010030 laminating Methods 0.000 claims abstract description 15
- 239000000428 dust Substances 0.000 claims description 31
- 230000005540 biological transmission Effects 0.000 claims description 28
- 238000001125 extrusion Methods 0.000 claims description 6
- 230000002457 bidirectional effect Effects 0.000 claims description 3
- 238000010521 absorption reaction Methods 0.000 description 16
- 238000000034 method Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Landscapes
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The utility model discloses a LED display screen with self-cleaning function, place case, display screen, clean actuating mechanism and clean case including actuating mechanism, the display screen is located actuating mechanism and is placed on the case, actuating mechanism places the case upper wall and has seted up clean actuating mechanism lift groove, clean actuating mechanism locates actuating mechanism and places the incasement, just clean actuating mechanism slides and locates clean actuating mechanism lift inslot, the clean case is located on the clean actuating mechanism, clean case length and width equal with the length and the width in clean actuating mechanism lift groove. The utility model relates to a LED display screen technical field specifically provides an adopt the laminating portable to carry out the reciprocal LED display screen who cleans with self-cleaning function of dry-type to display screen surface.
Description
Technical Field
The utility model relates to a LED display screen technical field specifically is a LED display screen with self-cleaning function.
Background
The LED display screen is widely used, and is particularly used for advertisement, display, time and administration propaganda and the like outdoors, and the effect is very good. Because the LED display screen is always located outdoors, the outdoor environment is poor due to the influence of industrial factors or other factors, and the dust of large and small particles in the air is very much, so that the outdoor LED display screen is easy to be dirty, and the display effect is influenced. In order to solve the problem, screen cleaning device is all installed to a lot of outdoor LED display screens, but the cleaning device of current display screen adopts the cleaner to carry out the screen clearance mostly, if can not clear up the cleaner on screen surface completely, falls to make and adsorb more dust on the screen.
SUMMERY OF THE UTILITY MODEL
To the above situation, for overcoming current technical defect, the utility model provides an adopt the laminating portable to carry out the reciprocal LED display screen who cleans with self-cleaning function of dry-type to display screen surface.
The utility model adopts the following technical scheme: the utility model relates to a LED display screen with self-cleaning function, including actuating mechanism place case, display screen, clean actuating mechanism and clean case, the display screen is located actuating mechanism and is placed on the case, actuating mechanism places the case upper wall and has seted up clean actuating mechanism lift groove, clean actuating mechanism locates actuating mechanism and places the incasement, and clean actuating mechanism slides and locates in clean actuating mechanism lift groove, the clean case is located clean actuating mechanism, clean case length and width and clean actuating mechanism lift groove's length and width equal, when clean actuating mechanism is located actuating mechanism and places the case, clean case just can block clean actuating mechanism lift groove, avoids the dust to get into actuating mechanism and places the incasement; the cleaning driving mechanism comprises a driving gear, a transmission driving gear, a driven driving gear, a driving shaft, a transmission shaft, a driven shaft, a sector gear and a driving rod, wherein a limit column is arranged on the inner side wall of the driving mechanism placing box, the driving shaft, the transmission shaft and the driven shaft are parallelly and rotatably arranged on the inner side wall of the driving mechanism placing box, the driving gear, the transmission driving gear and the driven driving gear are respectively arranged on the driving shaft, the transmission driving gear is arranged between the driving gear and the driven driving gear, the transmission driving gear is respectively meshed with the driving gear and the driven driving gear, a driving motor is arranged in the driving mechanism placing box, the driving shaft is connected with an output shaft of the driving motor, the sector gear comprises a driving sector gear and, the driven sector gear is arranged on a driven shaft, the driving rod is provided with a limiting sliding groove along the length direction, the limiting sliding groove is arranged on a limiting column in a clamping mode, a straight rack is arranged on the lower portion of the driving rod and is a bidirectional straight rack, sawteeth are arranged on two sides of the straight rack, and the sawteeth on two sides of the straight rack are respectively meshed with the driving sector gear and the driven sector gear; the clean case includes the suction box and cleans the case down, it is the open structure setting with cleaning the case down to go up the suction box and be close to display screen one side, the access door has been seted up on going up the suction box roof, upward be equipped with dust absorption mechanism in the suction box, dust absorption mechanism stretches out suction box opening one side, and dust absorption mechanism adsorbs dust on to the display screen, through opening the access door, can regularly clear up dust absorption mechanism's suction box, clean the incasement down and be equipped with the sponge and clean the piece, just the sponge cleans piece one end and stretches out down and cleans the case opening outside, and the sponge cleans the piece and cleans display screen surface cleanly.
Further, wipe the incasement and be equipped with sponge elasticity extrusion subassembly down, sponge elasticity extrusion subassembly includes sponge mounting panel, sleeve post, slide bar post and laminating spring, the sleeve post is located and is cleaned on the bottom of the case wall down, the laminating spring is located in the sleeve post, the slide bar post is located on the laminating spring, just the slide bar post slides and locates in the sleeve post, the sponge mounting panel is located on the slide bar post, the sponge piece is located on the sponge mounting panel, under the effect of laminating spring, can make the laminating of sponge piece wipe and carry out the display screen cleanness on the display screen surface as far as possible, can avoid again because of the too big damage display screen of dynamics, the sponge mounting panel highly is greater than down cleans the case upper shed height, guarantees that the sponge piece is wiped when the case opening stretches out under from smoothly, avoids the sponge mounting panel to stretch out in the case from down.
Further, transmission drive gear, driven drive gear and driven sector gear are all two sets of, and are two sets of transmission drive gear, driven drive gear and driven sector gear are about the initiative drive gear symmetry, the actuating lever is equipped with two sets ofly, and is two sets of the spur rack of actuating lever lower extreme meshes with two sets of driven sector gear respectively, and the setting of two sets of actuating levers can improve the support stability to the cleaning box.
Further, actuating mechanism places the bottom half of the case portion and is equipped with the base, avoids actuating mechanism to place the case and direct contact the moisture regain that ground caused.
Furthermore, a rain-proof plate is arranged above the display screen, so that the outdoor service life of the display screen is prolonged.
Adopt above-mentioned structure the utility model discloses the beneficial effect who gains as follows: according to the LED display screen with the self-cleaning function, the lifting movement of the cleaning box is realized through the driving action of the cleaning driving mechanism, and the supporting stability of the cleaning box is improved through the arrangement of the two groups of driving rods; in addition, through the setting of dust absorption mechanism in the last dust absorption case and the cooperation of wiping the piece with the sponge in the lower wiping case, adsorb, clean formula dry-type is clean to the display screen surface to through cover barrel post, draw bar post and laminating spring cooperation, realized that the sponge wipes the piece and to the laminating formula of display screen clean, improved clean degree.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic view of the whole internal structure of an LED display screen with a self-cleaning function according to the present invention;
fig. 2 is a schematic structural view of the LED display screen cleaning box with self-cleaning function of the present invention;
fig. 3 is the utility model relates to a LED display screen sponge elasticity extrusion assembly's with self-cleaning function structural schematic.
Wherein, 1, actuating mechanism places the case, 2, the display screen, 3, clean actuating mechanism, 4, clean case, 5, drive gear, 6, transmission drive gear, 7, driven drive gear, 8, the driving shaft, 9, the transmission shaft, 10, the driven shaft, 11, sector gear, 12, the actuating lever, 13, spacing post, 14, spacing sliding tray, 15, the spur rack, 16, go up the suction box, 17, clean the case down, 18, the access door, 19, the sponge wipes the piece, 20, the sponge mounting panel, 21, the sleeve post, 22, the slide bar post, 23, the laminating spring, 24, the base, 25, the flashing board.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
As shown in fig. 1-3, the technical scheme adopted by the utility model is as follows: a LED display screen with a self-cleaning function comprises a driving mechanism placing box 1, a display screen 2, a cleaning driving mechanism 3 and a cleaning box 4, wherein the display screen 2 is arranged on the driving mechanism placing box 1, the upper wall of the driving mechanism placing box 1 is provided with a cleaning driving mechanism lifting groove, the cleaning driving mechanism 3 is arranged in the driving mechanism placing box 1, the cleaning driving mechanism 3 is slidably arranged in the cleaning driving mechanism lifting groove, the cleaning box 4 is arranged on the cleaning driving mechanism 3, the length and the width of the cleaning box 4 are equal to those of the cleaning driving mechanism lifting groove, when the cleaning driving mechanism 3 is positioned in the driving mechanism placing box 1, the cleaning driving mechanism lifting groove can be just sealed by the cleaning box 4, and dust is prevented from entering the driving mechanism placing box 1; the cleaning driving mechanism 3 comprises a driving gear 5, a transmission driving gear 6, a driven driving gear 7, a driving shaft 8, a transmission shaft 9, a driven shaft 10, a sector gear 11 and a driving rod 12, a limit column 13 is arranged on the inner side wall of the driving mechanism placing box 1, the driving shaft 8, the transmission shaft 9 and the driven shaft 10 are arranged on the inner side wall of the driving mechanism placing box 1 in a parallel rotating manner, the driving gear 5, the transmission driving gear 6 and the driven driving gear 7 are respectively arranged on the driving shaft 8, the transmission shaft 9 and the driven shaft 10, the transmission driving gear 6 is arranged between the driving gear 5 and the driven driving gear 7, the transmission driving gear 6 is respectively meshed with the driving gear 5 and the driven driving gear 7, a driving motor 9 (not shown in the figure) is arranged in the driving, the driving sector gear is arranged on the driving shaft 8, the driven sector gear is arranged on the driven shaft 10, the driving rod 12 is provided with a limiting sliding groove 14 along the length direction, the limiting sliding groove 14 is clamped on the limiting column 13, the lower part of the driving rod 12 is provided with a straight rack 15, the straight rack 15 is a bidirectional straight rack 15, two sides of the straight rack 15 are both provided with sawteeth, and the sawteeth on two sides of the straight rack 15 are respectively meshed with the driving sector gear and the driven sector gear; cleaning box 4 includes dust absorption box 16 and wipes case 17 down, it is the open structure setting to go up dust absorption box 16 and wipe case 17 down and be close to display screen 2 one side, access door 18 has been seted up on going up dust absorption box 16 roof, upward be equipped with dust absorption mechanism in the dust absorption box 16, dust absorption mechanism stretches out dust absorption box 16 opening one side, dust absorption mechanism adsorbs dust on to display screen 2, through opening access door 18, can regularly clear up dust absorption mechanism's dust absorption box, wipe the incasement and wipe piece 19 with the sponge down in 17, and wipe the case 17 opening outside under 19 one end of sponge wipes, sponge wipes piece 19 and cleans display screen 2 screen surface cleanly.
Wherein, a sponge elastic extrusion component is arranged in the lower wiping box 17, the sponge elastic extrusion component comprises a sponge mounting plate 20, a sleeve column 21, a slide rod column 22 and a joint spring 23, the sleeve column 21 is arranged on the bottom wall of the lower wiping box 17, the joint spring 23 is arranged in the sleeve column 21, the slide rod column 22 is arranged on the joint spring 23, the slide rod column 22 is arranged in the sleeve column 21 in a sliding way, the sponge mounting plate 20 is arranged on the slide rod column 22, the sponge wiping block 19 is arranged on the sponge mounting plate 20, under the effect of laminating spring 23, can make the sponge wipe piece 19 laminating as far as possible and carry out the display screen 2 cleanness on the display screen 2 surface, can avoid again because of too big damage display screen 2 of dynamics, sponge mounting panel 20 highly is greater than down the height of opening on the wiping case 17, guarantees that sponge wipe piece 19 is smooth when stretching out from wiping case 17 opening down, avoids sponge mounting panel 20 to stretch out from wiping case 17 down.
Transmission drive gear 6, driven drive gear 7 and driven sector gear are all two sets of, and two sets of transmission drive gear 6, driven drive gear 7 and driven sector gear are about 5 symmetries of initiative drive gear, and actuating lever 12 is equipped with two sets ofly, and the spur rack 15 of two sets of actuating levers 12 lower extreme respectively with two sets of driven sector gear meshing, the setting of two sets of actuating levers 12 can improve the support stability to cleaning box 4. The bottom of the driving mechanism placing box 1 is provided with a base 24, so that the driving mechanism placing box 1 is prevented from being wetted due to direct contact with the ground. The upper part of the display screen 2 is provided with a rain-proof plate 25 to meet the outdoor service life of the display screen 2.
When the cleaning box is used specifically, in an initial state, the cleaning driving mechanism 3 is accommodated in the driving mechanism placing box 1, the cleaning box 4 is positioned in a lifting groove of the cleaning driving mechanism, the driving mechanism placing box 1 is blocked, dust is prevented from entering the driving mechanism placing box 1, when the surface of the display screen 2 needs to be cleaned, the driving motor is started, the driving motor drives the driving gear 5 and the driving sector gear to rotate through the driving shaft 8, the driving gear 5 drives the driven driving gear 7 to rotate through the transmission driving gear 6, the driven driving gear 7 drives the driven shaft 10 to rotate, the driven shaft 10 drives the driven sector gear to rotate, the driving sector gear and the driven sector gear jointly drive the driving rod 12 to perform lifting motion through the spur rack 15, the cleaning box 4 is driven to perform lifting motion in the lifting motion process of the driving rod 12, the dust on the surface of the display screen 2 is adsorbed through the, and the surface of the display screen 2 is wiped by the sponge wiping block 19.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a LED display screen with self-cleaning function which characterized in that: the cleaning device comprises a driving mechanism placing box, a display screen, a cleaning driving mechanism and a cleaning box, wherein the display screen is arranged on the driving mechanism placing box, a cleaning driving mechanism lifting groove is formed in the upper wall of the driving mechanism placing box, the cleaning driving mechanism is arranged in the driving mechanism placing box, the cleaning driving mechanism is slidably arranged in the cleaning driving mechanism lifting groove, the cleaning box is arranged on the cleaning driving mechanism, and the length and the width of the cleaning box are equal to those of the cleaning driving mechanism lifting groove; the cleaning driving mechanism comprises a driving gear, a transmission driving gear, a driven driving gear, a driving shaft, a transmission shaft, a driven shaft, a sector gear and a driving rod, wherein a limit column is arranged on the inner side wall of the driving mechanism placing box, the driving shaft, the transmission shaft and the driven shaft are parallelly and rotatably arranged on the inner side wall of the driving mechanism placing box, the driving gear, the transmission driving gear and the driven driving gear are respectively arranged on the driving shaft, the transmission driving gear is arranged between the driving gear and the driven driving gear, the transmission driving gear is respectively meshed with the driving gear and the driven driving gear, a driving motor is arranged in the driving mechanism placing box, the driving shaft is connected with an output shaft of the driving motor, the sector gear comprises a driving sector gear and, the driven sector gear is arranged on a driven shaft, the driving rod is provided with a limiting sliding groove along the length direction, the limiting sliding groove is arranged on a limiting column in a clamping mode, a straight rack is arranged on the lower portion of the driving rod and is a bidirectional straight rack, sawteeth are arranged on two sides of the straight rack, and the sawteeth on two sides of the straight rack are respectively meshed with the driving sector gear and the driven sector gear; the cleaning box comprises an upper dust suction box and a lower cleaning box, wherein one side of the upper dust suction box and one side of the lower cleaning box, which is close to the display screen, are both of an open structure, an access door is arranged on the top wall of the upper dust suction box, a dust suction mechanism is arranged in the upper dust suction box, the dust suction mechanism extends out of one side of the opening of the upper dust suction box, a sponge cleaning block is arranged in the lower cleaning box, and one end of the sponge cleaning block extends out of the opening of the lower cleaning box.
2. The LED display screen with the self-cleaning function as claimed in claim 1, wherein: the utility model discloses a wiping case, including wiping case, sleeve post, slide bar post, sponge elasticity extrusion subassembly, sleeve post, slide bar post and laminating spring, the sleeve post is located down and is cleaned on the case diapire, the laminating spring is located in the sleeve post, the slide bar post is located on the laminating spring, just the slide bar post slides and locates in the sleeve post, the sponge mounting panel is located on the slide bar post, the sponge is cleaned on the piece locates the sponge mounting panel, the sponge mounting panel height is greater than down cleans case upper shed's height.
3. The LED display screen with the self-cleaning function as claimed in claim 1, wherein: the transmission driving gear, the driven driving gear and the driven sector gear are two sets, and are two sets the transmission driving gear, the driven driving gear and the driven sector gear are symmetrical about the driving gear, the driving rod is provided with two sets, and is two sets the spur rack at the lower end of the driving rod is meshed with the two sets of driven sector gears respectively.
4. The LED display screen with the self-cleaning function as claimed in claim 1, wherein: the bottom of the driving mechanism placing box is provided with a base.
5. The LED display screen with the self-cleaning function as claimed in claim 1, wherein: a rain-proof plate is arranged above the display screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021959591.2U CN212966896U (en) | 2020-09-09 | 2020-09-09 | LED display screen with self-cleaning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021959591.2U CN212966896U (en) | 2020-09-09 | 2020-09-09 | LED display screen with self-cleaning function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212966896U true CN212966896U (en) | 2021-04-13 |
Family
ID=75366544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021959591.2U Expired - Fee Related CN212966896U (en) | 2020-09-09 | 2020-09-09 | LED display screen with self-cleaning function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212966896U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113821120A (en) * | 2021-07-17 | 2021-12-21 | 深圳彩虹源科技有限责任公司 | Business super display screen interactive system |
-
2020
- 2020-09-09 CN CN202021959591.2U patent/CN212966896U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113821120A (en) * | 2021-07-17 | 2021-12-21 | 深圳彩虹源科技有限责任公司 | Business super display screen interactive system |
| CN113821120B (en) * | 2021-07-17 | 2024-04-26 | 深圳彩虹源科技有限责任公司 | Commercial super display screen interaction system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212966896U (en) | LED display screen with self-cleaning function | |
| CN214022184U (en) | Glass cleaning device | |
| CN111545491A (en) | Enterprise information display ash removal device based on double-ratchet transmission principle | |
| CN201126241Y (en) | Air-conditioner indoor set with colatorium self-cleaning drive mechanism | |
| CN214062732U (en) | Aluminum alloy door and window convenient to it is clean | |
| CN111438084B (en) | Display system | |
| CN116709741A (en) | Floor cabinet and heat dissipation device thereof | |
| CN217616204U (en) | Glass screen belt cleaning device | |
| CN215153411U (en) | Data fusion analysis show board | |
| CN215182876U (en) | Intelligent touch TFT liquid crystal display module | |
| CN112066286A (en) | LED lamp with dust collecting mechanism | |
| CN217878818U (en) | Novel ultraviolet ray weather-proof test box | |
| CN215844422U (en) | Outdoor LED display screen outer glass cleaning device | |
| CN218517249U (en) | Cell-phone glass apron mar accredited testing organization | |
| CN215360667U (en) | Double-screen interactive blackboard | |
| CN117399314A (en) | Automatic change ya keli board surface treatment equipment | |
| CN217616247U (en) | High-efficient cleaning device of PC board | |
| CN216897154U (en) | Line lamp with wash structure | |
| CN215236054U (en) | Display device with double-sided board keel structure | |
| CN214835854U (en) | View window with self-cleaning function | |
| CN221414090U (en) | Outdoor VR show screen with self-cleaning function | |
| CN216521208U (en) | Angle-adjustable detachable wall washer | |
| CN112324308B (en) | Window capable of being cleaned automatically in rainy days | |
| CN217086092U (en) | Outdoor billboard | |
| CN218791238U (en) | Anti-spilling ventilation type medicine cabinet for laboratory |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210413 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |