CN220367710U - Small-spacing LED display screen convenient to clean - Google Patents
Small-spacing LED display screen convenient to clean Download PDFInfo
- Publication number
- CN220367710U CN220367710U CN202321945917.XU CN202321945917U CN220367710U CN 220367710 U CN220367710 U CN 220367710U CN 202321945917 U CN202321945917 U CN 202321945917U CN 220367710 U CN220367710 U CN 220367710U
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- led display
- display screen
- dust
- connecting plate
- equipment shell
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- 239000000428 dust Substances 0.000 claims abstract description 56
- 238000004140 cleaning Methods 0.000 claims description 20
- 238000005096 rolling process Methods 0.000 claims description 13
- 238000000034 method Methods 0.000 abstract description 22
- 230000015572 biosynthetic process Effects 0.000 abstract description 4
- 230000008859 change Effects 0.000 abstract description 3
- 230000000903 blocking effect Effects 0.000 abstract 1
- 239000006185 dispersion Substances 0.000 abstract 1
- 230000008569 process Effects 0.000 description 11
- 238000009434 installation Methods 0.000 description 6
- 238000010030 laminating Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000017525 heat dissipation Effects 0.000 description 3
- 102100027730 Endogenous retrovirus group K member 19 Rec protein Human genes 0.000 description 1
- 101001064123 Homo sapiens Endogenous retrovirus group K member 19 Env polyprotein Proteins 0.000 description 1
- 101000893974 Homo sapiens Endogenous retrovirus group K member 19 Gag polyprotein Proteins 0.000 description 1
- 101000956190 Homo sapiens Endogenous retrovirus group K member 19 Pro protein Proteins 0.000 description 1
- 101000580915 Homo sapiens Endogenous retrovirus group K member 19 Rec protein Proteins 0.000 description 1
- 101001066689 Homo sapiens Integrase Proteins 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model relates to the technical field of small-space LED display screens, and discloses a small-space LED display screen convenient to clean. This be convenient for clear closely spaced LED display screen, the dust with closely spaced LED display screen body screen is cleared up, the second connecting plate control slide bar of pulling simultaneously is in the inside slip of extension piece, and second connecting plate side fixed connection's first spring forms the extension, the location inserted bar of indirect first connecting plate side fixed connection is followed the mounting groove inside of round brush axle seting up and is shifted out, can clear up the round brush to the dust and change, install the in-process of using simultaneously, avoid blocking influence user's impression to closely spaced LED display screen body formation, the clearance of dust can effectually be realized to the in-process of whole operation, avoid the formation of dust to lead to holistic heat dispersion to descend.
Description
Technical Field
The utility model relates to the technical field of small-space LED display screens, in particular to a small-space LED display screen convenient to clean.
Background
The small-spacing LED display screen is an indoor LED display screen with the LED point spacing below P2.5, and mainly comprises LED display screen products such as P2.5, P2.0, P1.8, P1.5 and the like, and is a general name of a whole set of system, wherein the small-spacing LED display screen comprises an LED display system, a high-definition display control system, a heat dissipation system and the like. The small-spacing LED display screen adopts a pixel-level point control technology to realize the state control of the brightness, color reducibility and uniformity of the pixel units of the display screen.
According to a small-spacing LED display screen with a publication number of CN214377446U, the problem that the appearance of the screen is affected due to poor buffering effect because buffer blocks are mostly installed at four corners of the screen by the aid of the existing small-spacing LED display screen protection device is effectively solved in the scheme.
However, in the actual operation process, dust in the air forms a dust film on the surface of the screen in the long-time use process of the small-spacing LED display screen, so that the heat dissipation effect of the screen is affected, and the cleaning difficulty is high because of the integral height of the small-spacing LED display screen, and meanwhile, a large amount of dust falls to the ground in the cleaning process and needs to be cleaned again.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides the small-space LED display screen which is convenient to clean, has the advantages of quickly cleaning attached dust and collecting dropped dust, and is convenient to clean uniformly, and solves the problems in the background art.
The utility model provides the following technical scheme: the utility model provides a little interval LED display screen convenient to it is clean, includes little interval LED display screen body and dust clearance round brush, little interval LED display screen body both sides are fixed mounting respectively has the fixed equipment shell, the top of fixed equipment shell is provided with driving motor, driving motor's output fixedly connected with threaded rod, the surface threaded connection of threaded rod has the movable block, the side fixedly connected with extension piece of movable block, the inside sliding connection of extension piece has the slide bar, the side fixedly connected with second connecting plate of slide bar, the side fixedly connected with first connecting plate of second connecting plate, the side fixedly connected with location inserted bar of first connecting plate.
Preferably, the bottom fixed mounting of closely spaced LED display screen body has the erection equipment shell, the spout has been seted up to the side of erection equipment shell, and the inside sliding connection of spout has the removal push rod, the side fixedly connected with dust collecting device shell of removal push rod, two screw thread grooves have been seted up to the side of erection equipment shell and removal push rod, and the equal threaded connection in inside of two screw thread grooves has positioning screw.
Preferably, the inside activity of dust clearance round brush has cup jointed the round brush axle, the mounting groove has been seted up respectively to the both sides of round brush axle, and the inside laminating of mounting groove has the location inserted bar.
Preferably, the both sides laminating of fixed equipment shell inner wall have the movable block, the spacing groove has been seted up to the side of fixed equipment shell, and the inside laminating of spacing groove has the extension piece.
Preferably, the surface of the sliding rod is fixedly provided with a limiting anti-falling sheet, the side surface of the extending block is fixedly provided with a first spring, and the other side of the first spring is fixedly connected with a second connecting plate.
Preferably, the dust collecting equipment shell is slidably connected in the mounting equipment shell, a second spring is fixedly arranged on the side face of the dust collecting equipment shell, and the mounting equipment shell is fixedly connected to the other side of the second spring.
Compared with the prior art, the utility model has the following beneficial effects:
1. this be convenient for clear closely spaced LED display screen, rotate through driving motor control threaded rod, utilize the fixed equipment shell cavity to go up and down at the surface of threaded rod at pivoted in-process, the in-process movable block side extends the second connecting plate of the inside sliding rod fixed connection of piece and goes up and down together, and simultaneously the dust clearance round brush that the first connecting plate fixed connection's of second connecting plate side location inserted bar control round brush axle surface activity cup jointed is with closely spaced LED display screen body contact and form the roll, clear up closely spaced LED display screen body screen's dust, the second connecting plate control sliding rod slides in the inside of extending the piece simultaneously, and second connecting plate side fixed connection's first spring forms the extension, the first connecting plate side fixed connection's of indirectional location inserted bar shifts out from the mounting groove inside that the round brush axle was seted up, can wash the change to the dust clearance round brush, install at the in-process of using simultaneously, avoid forming the dust clearance that blocks influence user's impression to the in-process of whole operation, the dust that can effectual realization is cleared up, the whole performance of avoiding the formation of dust to drop down of whole operation leads to.
2. This be convenient for clear booth apart from LED display screen, promote in the inside of erection equipment shell through removing the push rod, the in-process dust collection equipment shell that promotes shifts out from the inside of erection equipment shell, and dust collection equipment shell side fixed mounting's second spring forms the extension in the inner wall one side of erection equipment shell, the thread groove that two positioning screw were seted up from removing the push rod of rethread passes, the spacing of removal push rod is accomplished in the thread groove contact that the rethread was seted up with the erection equipment shell, thereby utilize the dust collection equipment shell that booth apart from LED display screen body below to carry out unified collection to the dust that the clearance was fallen, the in-process of whole operation can carry out unified collection to the dust that drops that produces, and can be quick after collecting and take away, avoid the dust directly to drop the ground and need rely on the problem of cleaning once more.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the device of the present utility model;
FIG. 2 is a schematic view showing the internal structure of the fixing device case of FIG. 1 according to the present utility model;
FIG. 3 is a schematic cross-sectional view of one side of FIG. 1 according to the present utility model.
In the figure: 1. a small-spacing LED display screen body; 2. a dust cleaning rolling brush; 3. a dust collecting device housing; 4. fixing the equipment shell; 5. a driving motor; 6. a rolling brush shaft; 7. a moving block; 8. limiting anti-falling sheets; 9. a threaded rod; 10. a slide bar; 11. positioning the inserted link; 12. a first connection plate; 13. a second connecting plate; 14. a first spring; 15. an extension block; 16. installing an equipment shell; 17. a second spring; 18. moving the push rod; 19. and positioning a screw.
Detailed Description
The following description of the embodiments of the present utility model 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 utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, a small-spacing LED display screen convenient for cleaning comprises a small-spacing LED display screen body 1 and a dust cleaning rolling brush 2, wherein fixed equipment shells 4 are respectively and fixedly arranged at two sides of the small-spacing LED display screen body 1, a driving motor 5 is arranged at the top of the fixed equipment shells 4, a moving block 7 is controlled to lift on the surface of a threaded rod 9 by the driving motor 5, a second connecting plate 13 fixedly connected with a sliding rod 10 in a side extension block 15 of the moving block 7 is lifted together, and meanwhile, a positioning inserting rod 11 fixedly connected with a first connecting plate 12 at the side of the second connecting plate 13 controls a dust cleaning rolling brush 2 movably sleeved on the surface of a rolling brush shaft 6 to contact with the small-spacing LED display screen body 1 and roll, dust on the screen of the small-spacing LED display screen body 1 is cleaned, and dust cleaning can be effectively realized in the whole operation process, the integral heat dissipation performance reduction caused by dust formation is avoided, the output end of the driving motor 5 is fixedly connected with a threaded rod 9, the surface of the threaded rod 9 is in threaded connection with a moving block 7, the side surface of the moving block 7 is fixedly connected with an extending block 15, the inside of the extending block 15 is in sliding connection with a sliding rod 10, the side surface of the sliding rod 10 is fixedly connected with a second connecting plate 13, the side surface of the second connecting plate 13 is fixedly connected with a first connecting plate 12, the side surface of the first connecting plate 12 is fixedly provided with a positioning inserting rod 11, the bottom of the small-spacing LED display screen body 1 is fixedly provided with a mounting equipment shell 16, the side surface of the mounting equipment shell 16 is provided with a sliding groove, the inside of the sliding groove is in sliding connection with a moving push rod 18, the side surface of the moving push rod 18 is fixedly connected with a dust collecting equipment shell 3, the limit of the moving push rod 18 is completed by contacting with a threaded groove formed by the mounting equipment shell 16, thereby utilize the dust collecting equipment shell 3 that the little interval LED display screen body 1 below was shifted out to the clearance to fall down the dust and carry out unified collection, the in-process of whole operation can carry out unified collection to the dust that drops that produces in the clearance process, and can take away fast after collecting, avoid the dust directly to drop the ground and need rely on the problem of cleaning once more, two screw thread grooves have been seted up to the side of installing equipment shell 16 and mobile push rod 18, and the equal threaded connection in the inside of two screw thread grooves has positioning screw 19, the inside activity of dust clearance round brush 2 has cup jointed round brush axle 6, the mounting groove has been seted up respectively to round brush axle 6's both sides, and the laminating of the inside of mounting groove has positioning insert 11, the both sides laminating of fixed equipment shell 4 inner wall has movable block 7, the spacing groove has been seted up to the side of fixed equipment shell 4, and the inside laminating of spacing groove has extension piece 15, the fixed surface mounting of slide bar 10 has spacing anticreep piece 8, the side fixed mounting of extension piece 15 has first spring 14, pulling second connecting plate 13 control slide bar 10 is in the inside slip of extension piece 15, and second connecting plate 13 side fixed connection's first spring 14 forms the extension, indirect first connecting plate 12 side fixed connection's location inserted bar 11 is followed the mounting groove inside of seting up of round brush axle 6 and is shifted out, can wash the change to dust clearance round brush 2, the opposite side fixedly connected with second connecting plate 13 of first spring 14, the inside sliding connection of installation equipment shell 16 has dust collecting equipment shell 3, the side fixed mounting of dust collecting equipment shell 3 has second spring 17, the opposite side fixedly connected with installation equipment shell 16 of second spring 17.
In the operation process, an operator controls the threaded rod 9 to rotate through the driving motor 5, the limiting control of the moving block 7 which is in threaded connection with the surface of the threaded rod 9 is utilized to lift the surface of the threaded rod 9 by utilizing the cavity of the fixing equipment shell 4 in the rotating process, the second connecting plate 13 which is fixedly connected with the sliding rod 10 inside the extending block 15 of the side surface of the moving block 7 is lifted together in the lifting process, meanwhile, the positioning inserting rod 11 which is fixedly connected with the first connecting plate 12 of the side surface of the second connecting plate 13 controls the dust cleaning rolling brush 2 which is movably sleeved on the surface of the rolling brush shaft 6 to contact with the small-spacing LED display screen body 1 and roll, the dust on the screen of the small-spacing LED display screen body 1 is cleaned, meanwhile, the second connecting plate 13 is pulled to control the sliding rod 10 to slide in the extending block 15, and the first spring 14 which is fixedly connected with the side surface of the second connecting plate 13 is stretched, the locating inserted bar 11 fixedly connected with the side face of the indirect first connecting plate 12 moves out of the inside of the installation groove formed in the rolling brush shaft 6, the dust cleaning rolling brush 2 can be cleaned and replaced, meanwhile, the dust collecting equipment shell 3 moves out of the installation equipment shell 16 in the pushing process through the moving push rod 18, the second spring 17 fixedly installed on the side face of the dust collecting equipment shell 3 stretches on one side of the inner wall of the installation equipment shell 16, the two locating screws 19 penetrate through the thread groove formed in the moving push rod 18, the limit of the moving push rod 18 is completed through contact with the thread groove formed in the installation equipment shell 16, and therefore dust removed by cleaning is uniformly collected by the dust collecting equipment shell 3 moving out of the lower side of the small-space LED display screen body 1.
It is noted that relational terms such as first and second, and the like are 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. Moreover, 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 utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a little interval LED display screen convenient to it is clean, its characterized in that, including little interval LED display screen body (1) and dust clearance round brush (2), fixed equipment shell (4) are fixed respectively to little interval LED display screen body (1) both sides, the top of fixed equipment shell (4) is provided with driving motor (5), the output fixedly connected with threaded rod (9) of driving motor (5), the surface threaded connection of threaded rod (9) has movable block (7), the side fixedly connected with of movable block (7) extends piece (15), the inside sliding connection of extending piece (15) has slide bar (10), the side fixedly connected with second connecting plate (13) of slide bar (10), the side fixedly connected with first connecting plate (12) of second connecting plate (13), the side fixedly connected with location inserted bar (11) of first connecting plate (12).
2. The small-pitch LED display screen for easy cleaning according to claim 1, wherein: the bottom fixed mounting of closely spaced LED display screen body (1) has erection equipment shell (16), the spout has been seted up to the side of erection equipment shell (16), and the inside sliding connection of spout has removal push rod (18), the side fixedly connected with dust collecting equipment shell (3) of removal push rod (18), two screw grooves have been seted up to the side of erection equipment shell (16) and removal push rod (18), and the inside equal threaded connection of two screw grooves has positioning screw (19).
3. The small-pitch LED display screen for easy cleaning according to claim 1, wherein: the dust cleaning rolling brush is characterized in that a rolling brush shaft (6) is movably sleeved in the dust cleaning rolling brush (2), mounting grooves are respectively formed in two sides of the rolling brush shaft (6), and a positioning inserting rod (11) is attached to the inside of each mounting groove.
4. The small-pitch LED display screen for easy cleaning according to claim 1, wherein: the two sides of the inner wall of the fixing equipment shell (4) are attached with moving blocks (7), a limit groove is formed in the side face of the fixing equipment shell (4), and an extension block (15) is attached to the inside of the limit groove.
5. The small-pitch LED display screen for easy cleaning according to claim 1, wherein: the surface of the sliding rod (10) is fixedly provided with a limiting anti-falling piece (8), the side surface of the extending block (15) is fixedly provided with a first spring (14), and the other side of the first spring (14) is fixedly connected with a second connecting plate (13).
6. The small-pitch LED display screen for easy cleaning according to claim 2, wherein: the dust collecting device is characterized in that the dust collecting device shell (3) is connected inside the mounting device shell (16) in a sliding mode, a second spring (17) is fixedly arranged on the side face of the dust collecting device shell (3), and the mounting device shell (16) is fixedly connected to the other side of the second spring (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321945917.XU CN220367710U (en) | 2023-07-24 | 2023-07-24 | Small-spacing LED display screen convenient to clean |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321945917.XU CN220367710U (en) | 2023-07-24 | 2023-07-24 | Small-spacing LED display screen convenient to clean |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220367710U true CN220367710U (en) | 2024-01-19 |
Family
ID=89514787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321945917.XU Active CN220367710U (en) | 2023-07-24 | 2023-07-24 | Small-spacing LED display screen convenient to clean |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220367710U (en) |
-
2023
- 2023-07-24 CN CN202321945917.XU patent/CN220367710U/en active Active
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