CN213458828U - LED display screen cleaning device - Google Patents
LED display screen cleaning device Download PDFInfo
- Publication number
- CN213458828U CN213458828U CN202022463472.4U CN202022463472U CN213458828U CN 213458828 U CN213458828 U CN 213458828U CN 202022463472 U CN202022463472 U CN 202022463472U CN 213458828 U CN213458828 U CN 213458828U
- Authority
- CN
- China
- Prior art keywords
- display screen
- led display
- sliding
- slide bar
- cleaning device
- 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 27
- 125000006850 spacer group Chemical group 0.000 claims description 8
- 239000011324 bead Substances 0.000 abstract description 8
- 230000008021 deposition Effects 0.000 abstract description 2
- 238000010276 construction Methods 0.000 description 6
- 239000011049 pearl Substances 0.000 description 4
- 239000004831 Hot glue Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 241000971683 Maurolicus muelleri Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The utility model provides a LED display screen cleaning device especially relates to the LED display screen field. The LED lamp bead comprises a foot rest structure, a sliding structure, a positioning structure, a support body and a cleaning structure, wherein the support body is of a rectangular structure, four corners of the support body are fixedly provided with the foot rest structure, the sliding structure is fixedly arranged on a pair of sides of the support body, the top of the sliding structure is fixedly provided with the positioning structure, and the cleaning structure is fixedly arranged on the positioning structure. The device can the clean LED display screen circuit board of efficient go up the side deposition of welded LED lamp pearl, has promoted the whole luminance of LED display screen.
Description
Technical Field
The utility model relates to a device in LED display screen field especially relates to a LED display screen cleaning device.
Background
The LED display screen is widely applied to public places such as markets and the like and used for displaying subtitles, the core component of the LED display screen is the LED display screen circuit board welded with a plurality of rows of LED lamp beads, the LED display screen circuit board is easily covered with a layer of deposited dust on the surface of the LED lamp beads after being used for a long time, and the brightness of the LED lamp beads is greatly reduced due to the deposited dust.
When the circuit board of the LED display screen is cleaned and the lamp beads are cleaned by using dry cloth, the top of the LED lamp beads can only be cleaned by the dry cloth due to the fact that the LED lamp beads welded on the circuit board are dense, and the parts on the side faces of the LED lamp beads are difficult to clean, so that the overall brightness of the LED display screen is reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a LED display screen cleaning device to the position of solving LED lamp pearl side among the prior art is difficult to the problem of clearance. The utility model provides a plurality of technical effects that preferred technical scheme among a great deal of technical scheme can produce see the explanation below in detail.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a pair of LED display screen cleaning device, include: foot rest structure, sliding construction, location structure, support body and clean structure, the support body is the rectangle structure just the support body four corners has set firmly the foot rest structure, sliding construction sets firmly on a pair of side of support body, the sliding construction top has set firmly location structure, clean structure sets firmly on the location structure.
Preferably, the foot rest structure comprises a frame rod, a rubber bowl, a positioning cylinder and a positioning screw, the positioning cylinder is of a cylindrical structure with one closed end, the rubber bowl is fixedly arranged at the closed end of the positioning cylinder, the frame rod is sleeved at the open end of the positioning cylinder and can freely slide along the length direction of the frame rod, a threaded through hole is formed in the outer circumference of the positioning cylinder along the direction perpendicular to the frame rod, and the positioning screw is matched with the threaded through hole to tightly press the frame rod.
Preferably, the sliding structure includes a sliding block and two sliding grooves, the two sliding grooves are fixedly arranged on a pair of side edges of the frame body, the sliding grooves are groove body structures with grooves formed along the length direction of the sliding grooves, and the sliding block is slidably arranged in the groove body of the sliding groove.
Preferably, location structure includes the slide bar, keeps off ring, spacer, rings, smooth handle and fastening nut, the slide bar both ends set firmly two the top of slider, slide bar one side has set firmly keep off the ring, the outer circumference of slide bar has a helicitic texture, the cooperation of slide bar opposite side has fastening nut, the spacer reaches between the fastening nut slide on the slide bar cover be equipped with the spacer with rings, the outer circumference of slide bar sets firmly smooth handle.
Preferably, the cleaning structure comprises a connecting rod and a sponge strip, the fixed end of the connecting rod is fixedly arranged on the outer circumference of the hanging ring, and the sponge strip is fixedly arranged at the connecting end of the connecting rod.
The utility model provides a pair of LED display screen cleaning device beneficial effect is: the device can the clean LED display screen circuit board of efficient go up the side deposition of welded LED lamp pearl, has promoted the whole luminance of LED display screen.
Drawings
Fig. 1 is the general structure schematic diagram of the LED display screen cleaning device of the present invention.
Fig. 2 is the utility model discloses LED display screen cleaning device's clean structure schematic diagram.
Fig. 3 is the utility model discloses LED display screen cleaning device's spacer structure sketch map.
Fig. 4 is the utility model discloses LED display screen cleaning device's foot rest structure sketch map.
In the figure: 1. a foot rest structure; 2. a sliding structure; 3. a positioning structure; 4. cleaning the structure; 5. a frame bar; 6. a rubber bowl; 7. a frame body; 8. a slider; 9. a chute; 10. a slide bar; 11. a baffle ring; 12. positioning plates; 13. a hoisting ring; 14. fastening a nut; 15. a sliding handle; 16. a connecting rod; 17. a sponge strip; 18. a positioning cylinder; 19. and (5) positioning the screw.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The following describes in detail embodiments of the present invention with reference to the drawings. In the drawings, the same reference numerals indicate the same or corresponding features. The figures are only schematic and are not necessarily drawn to scale.
Referring to fig. 1, 2, 3 and 4, the LED display screen cleaning apparatus as shown includes: foot rest structure 1, sliding construction 2, location structure 3, support body 7 and clean structure 4, support body 7 is the rectangle structure and support body 7 four corners welding has set firmly foot rest structure 1, and sliding construction 2 sets firmly on a pair of side of support body 7, and 2 tops of sliding construction have set firmly location structure 3, and clean structure 4 sets firmly on location structure 3.
The foot rest structure 1 comprises a frame rod 5, a rubber bowl 6, a positioning barrel 18 and a positioning screw 19, wherein the positioning barrel 18 is of a cylindrical structure with one closed end, the closed end of the positioning barrel 18 is connected and fixedly provided with the rubber bowl 6, the open end of the positioning barrel 18 is sleeved with the frame rod 5 and the frame rod 5 can freely slide along the length direction of the frame rod 5, a threaded through hole is formed in the outer circumference of the positioning barrel 18 along the direction perpendicular to the frame rod 5, and the positioning screw 19 is matched with the threaded through hole to compress the frame rod.
The sliding structure 2 comprises a sliding block 8 and sliding grooves 9, the two sliding grooves 9 are fixedly welded on a pair of side edges of the frame body 7, the sliding grooves 9 are groove body structures with grooves formed along the length direction of the sliding grooves 9, and the sliding block 8 is arranged in the groove bodies of the sliding grooves 9 in a sliding mode.
The positioning structure 3 comprises a slide bar 10, a baffle ring 11, a positioning piece 12, a hanging ring 13, a sliding handle 15 and a fastening nut 14, two ends of the slide bar 10 are fixedly welded on the top ends of the two slide blocks 8, the baffle ring 11 is fixedly welded on one side of the slide bar 10, the outer circumference of the slide bar 10 is provided with a threaded structure, the fastening nut 14 is matched on the other side of the slide bar 10, the positioning piece 12 and the hanging ring 13 are slidably sleeved on the slide bar 10 between the positioning piece 12 and the fastening nut 14, and the sliding handle 15 is fixedly welded on the outer circumference of the slide bar.
The cleaning structure 4 comprises a connecting rod 16 and a sponge strip 17, wherein the fixed end of the connecting rod 16 is fixedly welded on the outer circumference of the hanging ring 13, and the connecting end of the connecting rod 16 is fixedly connected with the sponge strip 17.
When using, inhale tight on glass's maintenance work platform with rubber bowl 6, then fix the clear for LED display screen circuit board hot melt adhesive of needs on the glass operation panel under support body 7, the quantity of adjustment spacer 12 makes sponge strip 17 be located between two rows of LED lamp pearls, it is fixed to screw up fastening nut 14, adjust the height of hack lever 5, make sponge strip 17 insert between two rows of LED lamp pearls, it makes a round trip to slide along spout 9 back and forth at last to hold smooth handle 15 and clean the side of LED lamp pearl, clean back with the hot melt adhesive clean up can.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a LED display screen cleaning device which characterized in that includes: a foot rest structure (1), a sliding structure (2), a positioning structure (3), a frame body (7) and a cleaning structure (4), wherein,
the utility model discloses a cleaning frame, including support body (7), sliding structure (2), locating structure (3), cleaning structure (4) and frame body (7) are the rectangle structure just support body (7) four corners has set firmly foot rest structure (1), sliding structure (2) set firmly on a pair of side of support body (7), sliding structure (2) top has set firmly locating structure (3), cleaning structure (4) set firmly on locating structure (3).
2. The LED display screen cleaning device of claim 1, wherein: the foot rest structure (1) comprises a rack rod (5), a rubber bowl (6), a positioning cylinder (18) and a positioning screw (19), the positioning cylinder (18) is of a cylindrical structure with one closed end, the rubber bowl (6) is fixedly arranged at the closed end of the positioning cylinder (18), the open end of the positioning cylinder (18) is sleeved with the rack rod (5) and the rack rod (5) can freely slide along the length direction of the rack rod (5), a threaded through hole is formed in the outer circumference of the positioning cylinder (18) along the direction perpendicular to the rack rod (5), and the positioning screw (19) is matched with the threaded through hole to compress the rack rod (5).
3. The LED display screen cleaning device of claim 1, wherein: sliding structure (2) include slider (8) and spout (9), two spout (9) set firmly on a pair of side of support body (7), spout (9) are for following the groove body structure that spout (9) length direction seted up the recess, it is provided with to slide in the groove body of spout (9) slider (8).
4. The LED display screen cleaning device of claim 3, wherein: location structure (3) include slide bar (10), keep off ring (11), spacer (12), rings (13), sliding handle (15) and fastening nut (14), slide bar (10) both ends set firmly two the top of slider (8), slide bar (10) one side sets firmly keep off ring (11), the outer circumference of slide bar (10) has a helicitic texture, slide bar (10) opposite side cooperation has fastening nut (14), spacer (12) reach between fastening nut (14) sliding sleeve is equipped with on slide bar (10) spacer (12) with rings (13), the outer circumference of slide bar (10) sets firmly sliding handle (15).
5. The LED display screen cleaning device according to claim 4, wherein: the cleaning structure (4) comprises a connecting rod (16) and a sponge strip (17), the fixed end of the connecting rod (16) is fixedly arranged on the outer circumference of the hanging ring (13), and the connecting end of the connecting rod (16) is fixedly provided with the sponge strip (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022463472.4U CN213458828U (en) | 2020-10-30 | 2020-10-30 | LED display screen cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022463472.4U CN213458828U (en) | 2020-10-30 | 2020-10-30 | LED display screen cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213458828U true CN213458828U (en) | 2021-06-15 |
Family
ID=76297144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022463472.4U Expired - Fee Related CN213458828U (en) | 2020-10-30 | 2020-10-30 | LED display screen cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213458828U (en) |
-
2020
- 2020-10-30 CN CN202022463472.4U patent/CN213458828U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20210615 |