CN220339634U - Detection device with dustproof function for LED display screen - Google Patents
Detection device with dustproof function for LED display screen Download PDFInfo
- Publication number
- CN220339634U CN220339634U CN202321668268.3U CN202321668268U CN220339634U CN 220339634 U CN220339634 U CN 220339634U CN 202321668268 U CN202321668268 U CN 202321668268U CN 220339634 U CN220339634 U CN 220339634U
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- China
- Prior art keywords
- display screen
- led display
- fixed mounting
- box body
- dust
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- 238000001514 detection method Methods 0.000 title claims abstract description 24
- 230000007246 mechanism Effects 0.000 claims abstract description 11
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 31
- 229910052799 carbon Inorganic materials 0.000 claims description 9
- 230000002457 bidirectional effect Effects 0.000 claims description 8
- 241000883990 Flabellum Species 0.000 claims description 5
- 239000000428 dust Substances 0.000 abstract description 14
- 230000000694 effects Effects 0.000 abstract description 8
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
Abstract
The utility model relates to the technical field of LED display screens, and discloses a detection device with a dustproof function for an LED display screen, which comprises a device main body, wherein two brackets are fixedly arranged on the surface of the device main body, and a dustproof mechanism is arranged at the top of the device main body; the dustproof mechanism comprises a box body, the box body is fixedly arranged on the surface of the support, a shell is fixedly arranged on the surface of the box body, the number of the shells is two, and a first motor is fixedly arranged on the inner wall of the shell. This detection device for LED display screen with dustproof function can utilize the device main part to carry out fixed detection to the LED display screen when the user, can prevent dust to the LED display screen of fixed detection, can effectually absorb the dust on LED display screen surface, effectually avoided piling up the phenomenon emergence that leads to influencing the detection effect at the LED display screen because of the dust, and can guarantee the clean and tidy on LED display screen surface.
Description
Technical Field
The utility model relates to the technical field of LED display screens, in particular to a detection device with a dustproof function for an LED display screen.
Background
The LED display screen is a flat panel display, and consists of small LED module panels, and the equipment for displaying various information such as characters, images, videos and the like can use a detection device when the LED display screen is fixedly detected.
The utility model discloses a detection device for LED display screen in chinese patent, this patent number is CN202222713279.0, and in this patent the device through setting up multiunit supporting groove, can be according to the position of the big or small adjustment body frame of different screens, compare in electric putter and the mode of two-way threaded rod control keysets centre gripping have reduced the part, have reduced manufacturing cost, facilitate promotion.
But when the device main part is utilized to carry out fixed detection to the LED display screen to actual user, the user is inconvenient to prevent dust to the LED display screen of fixed detection, can not effectually absorb the dust on LED display screen surface, can lead to influencing the phenomenon emergence of detection effect because of the dust piles up at the LED display screen, and is inconvenient to guarantee the clean and tidy of LED display screen surface.
Disclosure of Invention
The utility model aims to provide a detection device with a dustproof function for an LED display screen, so as to solve the problems in the background technology.
In order to solve the technical problems, the utility model provides the following technical scheme: the detection device for the LED display screen with the dustproof function comprises a device main body, wherein two brackets are fixedly arranged on the surface of the device main body, and a dustproof mechanism is arranged at the top of the device main body;
the dustproof mechanism comprises a box body, the surface of box body fixed mounting in the support, the fixed surface of box body installs the casing, the quantity of casing is two, the inner wall fixed mounting of casing has first motor, the quantity of first motor is two, the output fixed mounting of first motor has the flabellum, the quantity of flabellum is a plurality of, the inner wall slidable mounting of box body has the active carbon filter, the fixed surface of active carbon filter installs the dovetailing piece, the dovetail has been seted up on the surface of box body, the inner wall of dovetail and the surface contact of dovetailing piece.
Preferably, a sliding groove is formed in the surface of the device main body, a bidirectional threaded rod is rotatably mounted on the inner wall of the sliding groove, and an air suction port is fixedly mounted on the surface of the box body.
Preferably, one side of the device main body is fixedly provided with a mounting frame, the inner wall of the mounting frame is fixedly provided with a second motor, and the output end of the second motor is fixedly connected with one end of the bidirectional threaded rod.
Preferably, the surface of the bidirectional threaded rod is sleeved with two threaded sleeve blocks, the surfaces of the threaded sleeve blocks are in contact with the inner wall of the sliding groove, sliding blocks are fixedly arranged on the surfaces of the threaded sleeve blocks, and the number of the sliding blocks is two.
Preferably, the inner wall movable mounting of sliding block has the slide bar, the quantity of slide bar is four, the one end fixed mounting of slide bar has splint, the quantity of splint is two.
Preferably, the surface fixed mounting of splint has the spring, the quantity of spring is four, the spring cover is located the surface of slide bar, the one end fixed mounting of slide bar has the protection piece, the quantity of protection piece is four.
Preferably, the surface of the box body is rotatably provided with two clamping blocks, the surfaces of the clamping blocks are in contact with the surface of the activated carbon filter plate, and the surface of the activated carbon filter plate is fixedly provided with a handle.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, the dustproof mechanism is arranged, so that when a user utilizes the device main body to fixedly detect the LED display screen, the LED display screen which is fixedly detected can be dustproof, dust on the surface of the LED display screen can be effectively sucked, the phenomenon that the detection effect is influenced due to dust accumulation on the LED display screen is effectively avoided, and the surface of the LED display screen is clean and tidy.
Drawings
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a schematic illustration of a partial structure of the present utility model;
FIG. 3 is a perspective view of a part mechanism of the present utility model;
fig. 4 is an exploded view of a partial structure of the present utility model.
Wherein: 1. a device body; 2. a bracket; 3. a dust-proof mechanism; 301. a case body; 302. a housing; 303. a first motor; 304. a fan blade; 305. an activated carbon filter plate; 306. a dovetail groove; 307. dovetail blocks; 4. a chute; 5. a two-way threaded rod; 6. a mounting frame; 7. a second motor; 8. a threaded sleeve block; 9. a sliding block; 10. a slide bar; 11. a clamping plate; 12. a spring; 13. an air suction port; 14. a clamping block; 15. a handle.
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. 1-4, a detection device for an LED display screen with a dustproof function includes a device main body 1, wherein two brackets 2 are fixedly installed on the surface of the device main body 1, and a dustproof mechanism 3 is arranged at the top of the device main body 1;
the dustproof mechanism 3 comprises a box body 301, wherein the box body 301 is fixedly arranged on the surface of the support 2, a shell 302 is fixedly arranged on the surface of the box body 301, the number of the shells 302 is two, a first motor 303 is fixedly arranged on the inner wall of the shell 302, the number of the first motors 303 is two, fan blades 304 are fixedly arranged at the output ends of the first motors 303, the number of the fan blades 304 is a plurality of the fan blades, an activated carbon filter plate 305 is slidably arranged on the inner wall of the box body 301, a dovetail block 307 is fixedly arranged on the surface of the activated carbon filter plate 305, a dovetail groove 306 is formed in the surface of the box body 301, and the inner wall of the dovetail groove 306 is in contact with the surface of the dovetail block 307.
Specifically, a chute 4 is provided on the surface of the device body 1, a bidirectional threaded rod 5 is rotatably mounted on the inner wall of the chute 4, and an air suction port 13 is fixedly mounted on the surface of the box 301.
Through above-mentioned technical scheme, through setting up two-way threaded rod 5, rotatory two-way threaded rod 5 drives the sliding of thread bush piece 8 at the inner wall of spout 4, can play the effect of direction and can make its removal more stable, and the sliding block 9 of 8 fixed connection of thread bush piece moves towards the centre, through setting up inlet scoop 13, the flabellum 304 can produce the air current when rotating, and the air current can be with the dust on display screen surface through inlet scoop 13 suction.
Specifically, a mounting frame 6 is fixedly mounted on one side of the device main body 1, a second motor 7 is fixedly mounted on the inner wall of the mounting frame 6, and the output end of the second motor 7 is fixedly connected with one end of the bidirectional threaded rod 5.
Through above-mentioned technical scheme, through setting up mounting bracket 6 and second motor 7, mounting bracket 6 can fix the position of second motor 7, makes it more stable when the operation, and second motor 7's output drives two-way threaded rod 5 and rotates, and rotatory two-way threaded rod 5 drives thread bush piece 8 and slides at the inner wall of spout 4.
Specifically, the surface cover of two-way threaded rod 5 is equipped with screw thread cover piece 8, and the quantity of screw thread cover piece 8 is two, and the surface of screw thread cover piece 8 and the inner wall contact of spout 4, and the fixed mounting of surface of screw thread cover piece 8 has slider 9, and the quantity of slider 9 is two.
Through above-mentioned technical scheme, through setting up sliding block 9, rotatory two-way threaded rod 5 drives the sliding of thread bush piece 8 at the inner wall of spout 4, can play the effect of direction and can make its removal more stable, and the sliding block 9 with thread bush piece 8 fixed connection moves to the centre draw close.
Specifically, sliding rods 10 are movably mounted on the inner wall of the sliding block 9, the number of the sliding rods 10 is four, clamping plates 11 are fixedly mounted at one end of the sliding rods 10, and the number of the clamping plates 11 is two.
Through above-mentioned technical scheme, through setting up slide bar 10 and splint 11, the surface of splint 11 at first contacts the surface of display screen, and spring 12 receives extrusion compression slide bar 10 and slides at the inner wall of sliding block 9, can play certain cushioning effect when holding the display screen, avoids adding the too big damage that leads to the display screen of holding force.
Specifically, springs 12 are fixedly installed on the surface of the clamping plate 11, the number of the springs 12 is four, the springs 12 are sleeved on the surface of the sliding rod 10, a protection block is fixedly installed at one end of the sliding rod 10, and the number of the protection blocks is four.
Through above-mentioned technical scheme, through setting up spring 12 and slide bar 10, the surface of splint 11 contacts the surface of display screen at first, and spring 12 receives extrusion compression slide bar 10 and slides at the inner wall of sliding block 9, can play certain cushioning effect when holding the display screen, avoids adding the too big damage that leads to the display screen of holding force, through setting up the protection piece, the protection piece can prevent the inner wall of slide bar 10 roll-off movable block, has increased stability.
Specifically, the surface of the box 301 is rotatably provided with two clamping blocks 14, the surface of the clamping blocks 14 is in contact with the surface of the activated carbon filter plate 305, and the surface of the activated carbon filter plate 305 is fixedly provided with a handle 15.
Through above-mentioned technical scheme, through setting up handle 15 and fixture block 14, when the user needs to change active carbon filter 305, the user holds handle 15 with active carbon filter 305 take out box 301 can, the user inserts dovetail block 307 into dovetail groove 306 during the installation can accomplish the installation, then the user rotates fixture block 14 and makes its surface contact the surface of active carbon filter 305 and can fix it, avoids its unexpected whereabouts.
When in use, when a user utilizes the device main body 1 to fixedly detect the LED display screen, the user places the display screen to be detected on the surface of the device main body 1, then the user starts the second motor 7 through an external control switch, the output end of the second motor 7 drives the bidirectional threaded rod 5 to rotate, the rotating bidirectional threaded rod 5 drives the threaded sleeve block 8 to slide on the inner wall of the sliding groove 4, the guiding function can be achieved, the sliding block 9 fixedly connected with the threaded sleeve block 8 can move towards the middle, the surface of the clamping plate 11 firstly contacts with the surface of the display screen, the spring 12 is extruded to compress the sliding rod 10 to slide on the inner wall of the sliding block 9, a certain buffer effect can be achieved when the display screen is clamped, the damage of the display screen caused by overlarge holding force is avoided, the sliding rod 10 can be prevented from sliding out of the inner wall of the movable block by the protection block, the stability is increased, the user starts the first motor 303 through the external control switch, the output end of the first motor 303 drives the fan blade 304 to rotate, the fan blade 304 generates air flow when rotating, the air flow can suck dust on the surface of the display screen through the air suction port 13, the dust is prevented from being blown away, the dust passes through the activated carbon filter plate 305 slidably mounted in the box body 301, most of the dust can be filtered, the dust is prevented from spreading in the surrounding environment through the air flow, when the user needs to replace the activated carbon filter plate 305, the user holds the handle 15 to withdraw the activated carbon filter plate 305 out of the box body 301, the user inserts the dovetail block 307 into the dovetail groove 306 when mounting, then the user rotates the clamping block 14 to enable the surface of the clamping block to be contacted with the surface of the activated carbon filter plate 305, the surface of the clamping block can be fixed, the surface of the clamping block is prevented from unexpected falling, the stability is increased, the mounting frame 6 can fix the position of the second motor 7, so that the motor is more stable in operation.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (7)
1. The utility model provides a detection device for LED display screen with dustproof function, includes device main part (1), its characterized in that: the device comprises a device main body (1), wherein the surface of the device main body (1) is fixedly provided with two brackets (2), and the top of the device main body (1) is provided with a dustproof mechanism (3);
dustproof mechanism (3) are including box body (301), box body (301) fixed mounting is in the surface of support (2), the surface fixed mounting of box body (301) has casing (302), the quantity of casing (302) is two, the inner wall fixed mounting of casing (302) has first motor (303), the quantity of first motor (303) is two, the output fixed mounting of first motor (303) has flabellum (304), the quantity of flabellum (304) is a plurality of, the inner wall slidable mounting of box body (301) has active carbon filter (305), the surface fixed mounting of active carbon filter (305) has dovetail (307), dovetail (306) have been seted up on the surface of box body (301), the inner wall of dovetail (306) and the surface contact of dovetail (307).
2. The detection device for an LED display screen with a dust-proof function according to claim 1, wherein: the device is characterized in that a sliding groove (4) is formed in the surface of the device main body (1), a bidirectional threaded rod (5) is rotatably arranged on the inner wall of the sliding groove (4), and an air suction port (13) is fixedly arranged on the surface of the box body (301).
3. The detection device for an LED display screen with a dust-proof function according to claim 1, wherein: one side fixed mounting of device main part (1) has mounting bracket (6), the inner wall fixed mounting of mounting bracket (6) has second motor (7), the output of second motor (7) and the one end fixed connection of two-way threaded rod (5).
4. The detection device for an LED display screen with a dust-proof function according to claim 2, wherein: the surface cover of two-way threaded rod (5) is equipped with screw thread cover piece (8), the quantity of screw thread cover piece (8) is two, the surface of screw thread cover piece (8) and the inner wall contact of spout (4), the fixed surface mounting of screw thread cover piece (8) has sliding block (9), the quantity of sliding block (9) is two.
5. The detection device for an LED display screen with a dust-proof function according to claim 4, wherein: the inner wall movable mounting of sliding block (9) has slide bar (10), the quantity of slide bar (10) is four, the one end fixed mounting of slide bar (10) has splint (11), the quantity of splint (11) is two.
6. The detection device for an LED display screen with a dust-proof function according to claim 5, wherein: the surface fixed mounting of splint (11) has spring (12), the quantity of spring (12) is four, the surface of slide bar (10) is located to spring (12) cover, the one end fixed mounting of slide bar (10) has protection piece (16), the quantity of protection piece (16) is four.
7. The detection device for an LED display screen with a dust-proof function according to claim 1, wherein: the surface rotation of box body (301) is installed fixture block (14), the quantity of fixture block (14) is two, the surface contact of fixture block (14) and active carbon filter board (305), the surface fixed mounting of active carbon filter board (305) has handle (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321668268.3U CN220339634U (en) | 2023-06-28 | 2023-06-28 | Detection device with dustproof function for LED display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321668268.3U CN220339634U (en) | 2023-06-28 | 2023-06-28 | Detection device with dustproof function for LED display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220339634U true CN220339634U (en) | 2024-01-12 |
Family
ID=89442757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321668268.3U Active CN220339634U (en) | 2023-06-28 | 2023-06-28 | Detection device with dustproof function for LED display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220339634U (en) |
-
2023
- 2023-06-28 CN CN202321668268.3U patent/CN220339634U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240118 Address after: 277000 meters west of the intersection of Huiquan Road and Jiefang Road in Shizhong District, Zaozhuang City, Shandong Province, south of the road Patentee after: Shandong Weizhuo Information Technology Co.,Ltd. Address before: 450000 Room 305, Building 8, Aote Science and Technology Innovation, West Side of Xingze Avenue South Section, Xingyang City, Zhengzhou City, Henan Province Patentee before: Henan Wanxing Network Technology Co.,Ltd. |