CN219916613U - LED display screen capable of avoiding light pollution - Google Patents
LED display screen capable of avoiding light pollution Download PDFInfo
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- CN219916613U CN219916613U CN202320683494.2U CN202320683494U CN219916613U CN 219916613 U CN219916613 U CN 219916613U CN 202320683494 U CN202320683494 U CN 202320683494U CN 219916613 U CN219916613 U CN 219916613U
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- fixedly connected
- display screen
- main body
- led display
- light pollution
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- 230000002265 prevention Effects 0.000 claims abstract description 10
- 238000005516 engineering process Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
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- 244000188472 Ilex paraguariensis Species 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 230000010365 information processing Effects 0.000 description 1
- 238000004377 microelectronic Methods 0.000 description 1
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Abstract
The utility model discloses an LED display screen capable of avoiding light pollution, which relates to the technical field of display screens and comprises an object main body, wherein one side of the object main body is fixedly connected with a bearing, one side of the bearing is movably connected with an extension rod, one side of the extension rod is movably connected with a limiting block, one side of the limiting block is fixedly connected with the display screen main body, one side of the display screen main body is fixedly connected with a hinge, one side of the hinge is fixedly connected with a blue light preventing lens, one side of the object main body is provided with a first hollowed-out opening, one side of the object main body is fixedly connected with a spring, one side of the spring is fixedly connected with a limiting pressing plate, and one side of the object main body is provided with a second hollowed-out opening. The blue light prevention lens fixedly connected with one side of the loose-leaf can facilitate the use of the efficient light pollution prevention by a user, and meets the use requirement of the efficient light pollution prevention by the user.
Description
Technical Field
The utility model relates to the technical field of display screens, in particular to an LED display screen capable of avoiding light pollution.
Background
The LED display screen is a flat-panel display, which is composed of small LED module panels, is used for displaying various information such as characters, images and videos, integrates microelectronic technology, computer technology and information processing, and has the advantages of bright color, wide dynamic range, high brightness, long service life, stable and reliable work and the like. The LED display screen is widely applied to commercial media, cultural performance markets, stadiums, information dissemination, news release, securities trade and the like, and can meet the requirements of different environments.
The Chinese patent publication No. CN113418093A discloses the following technical scheme: the utility model discloses a portable LED display screen capable of being spliced by an array lifting mechanism, which comprises a screen body, an array lifting mechanism and a base, wherein the array lifting mechanism is arranged on the base, the screen body is arranged on the array lifting mechanism, and the array lifting mechanism drives the screen body to move up and down; the array lifting mechanism comprises a rack, a gear box and a driving unit; the lower end of the rack is fixed on the base, the gear box is connected with the green surface of the display screen, the gear in the gear box is meshed with the rack for transmission, and the driving unit drives the halogen wheel to rotate, so that the gear moves up and down along the rack, and the connecting assembly ascends or descends. The gear rack is meshed and driven, the precision is higher, the fine adjustment can be realized, the error is reduced, and the accuracy of the screen height is improved.
The following problems exist in the prior art:
1. when a user needs to use the display screen for preventing blue light, the use effect is not good enough;
2. when a user needs to adjust the angle of the display screen, the adjustment is not convenient enough.
Disclosure of Invention
The utility model provides an LED display screen capable of avoiding light pollution, so as to solve the problems in the background technology.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the utility model provides a can avoid LED display screen of light pollution, includes the article main part, one side fixedly connected with bearing of article main part, one side swing joint of bearing has the extension rod, one side swing joint of extension rod has the stopper, one side fixedly connected with display screen main part of stopper, one side fixedly connected with loose-leaf of display screen main part, blue light lens is prevented to one side fixedly connected with of loose-leaf, first fretwork opening has been seted up to one side of article main part, one side fixedly connected with spring of article main part, one side fixedly connected with spacing clamp plate of spring, second fretwork opening has been seted up to one side of article main part, one side swing joint of article main part has the gag lever post, one side fixedly connected with antiskid fixed leg of article main part.
The technical scheme of the utility model is further improved as follows: the hinge is fixedly connected to one side of the display screen main body, and the number of the hinge is multiple.
By adopting the technical scheme, the device can be convenient for a user to carry out efficient connection.
The technical scheme of the utility model is further improved as follows: and one side of the loose-leaf is fixedly connected with a blue light preventing lens, and the blue light preventing lens is connected with the display screen main body through the loose-leaf.
By adopting the technical scheme, the blue light prevention device can be convenient for a user to efficiently prevent blue light.
The technical scheme of the utility model is further improved as follows: a first hollowed-out opening is formed in one side of the object main body, and the first hollowed-out opening and the limiting pressing plate are mutually matched in structure.
By adopting the technical scheme, the limiting pressing plate can be conveniently moved by a user.
The technical scheme of the utility model is further improved as follows: and one side of the object main body is fixedly connected with springs, and the number of the springs is a plurality of and mutually parallel.
By adopting the technical scheme, the device in the scheme can be convenient for a user to perform efficient damping.
The technical scheme of the utility model is further improved as follows: one side of the limiting pressing plate is fixedly connected with limiting rods, and the limiting rods are multiple in number and mutually perpendicular.
By adopting the technical scheme, the device in the scheme can be convenient for a user to carry out efficient limiting.
The technical scheme of the utility model is further improved as follows: a second hollowed-out opening is formed in one side of the object main body, and the second hollowed-out opening is matched with the limiting rod in size.
By adopting the technical scheme, the limiting rod can be conveniently and effectively moved by a user.
By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:
1. the utility model provides an LED display screen capable of avoiding light pollution, which is convenient for a user to efficiently use the display screen by mutually matching and using an object main body, a bearing, a first hollow opening, a spring, an anti-slip fixed leg, a second hollow opening, an extension rod, a limiting block, a display screen main body, a hinge, a limiting pressing plate, an anti-blue lens and a limiting rod, and the anti-blue lens fixedly connected with one side of the hinge and one side of the hinge is convenient for the user to efficiently use the anti-blue lens, so that the use requirement of the user for efficiently preventing the light pollution is met;
2. the utility model provides an LED display screen capable of avoiding light pollution, which is convenient for a user to efficiently use and adjust the angle of the display screen through the limiting pressing plate movably connected with one side of the object main body, the limiting rod and the spring, and meets the use requirement that the user can efficiently use and adjust the angle.
Drawings
FIG. 1 is a perspective view of the structure of the present utility model;
FIG. 2 is a front cross-sectional view of the structure of the present utility model;
FIG. 3 is a front elevational view of the structure of the present utility model;
fig. 4 is an enlarged view of the structure at a in fig. 2, which is a structural view of the present utility model.
In the figure: 1. an article body; 2. a bearing; 3. a first hollowed-out opening; 4. a spring; 5. an anti-slip fixing foot; 6. the second hollowed-out opening; 7. an extension rod; 8. a limiting block; 9. a display screen main body; 10. a loose leaf; 11. a limit pressing plate; 12. blue light prevention lens; 13. and a limit rod.
Detailed Description
The utility model is further illustrated by the following examples:
example 1
As shown in fig. 1-4, the utility model provides an LED display screen capable of avoiding light pollution, comprising an object main body 1, wherein one side of the object main body 1 is fixedly connected with a bearing 2, one side of the bearing 2 is movably connected with an extension rod 7, one side of the extension rod 7 is movably connected with a limiting block 8, and one side of the limiting block 8 is fixedly connected with a display screen main body 9.
In this embodiment, the hinge 10 is fixedly connected with one side of the display screen main body 9, and the number of the hinge 10 is multiple, which can facilitate efficient connection by the user, the blue light preventing lens 12 is fixedly connected with one side of the hinge 10, and the blue light preventing lens 12 is connected with the display screen main body 9 through the hinge 10, which can facilitate efficient blue light preventing use by the user.
Example 2
As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, a hinge 10 is fixedly connected to one side of the display screen main body 9, a blue light preventing lens 12 is fixedly connected to one side of the hinge 10, and a first hollowed-out opening 3 is formed in one side of the object main body 1.
In this embodiment, the first hollowed-out opening 3 has been seted up to one side of article main part 1, and structure between first hollowed-out opening 3 and the spacing clamp plate 11 agrees with each other, and it can convenient to use person moves about spacing clamp plate 11, and one side fixedly connected with spring 4 of article main part 1, and spring 4 quantity is a plurality of and each other is parallel to each other, and it can convenient to use person carries out efficient bradyseism and uses.
Example 3
As shown in fig. 1-4, on the basis of embodiment 1 and embodiment 2, the present utility model provides a technical solution: preferably, one side fixedly connected with spring 4 of article main part 1, one side fixedly connected with spacing clamp plate 11 of spring 4, second fretwork opening 6 has been seted up to one side of article main part 1, and one side swing joint of article main part 1 has gag lever post 13, and one side fixedly connected with antiskid fixed foot 5 of article main part 1.
In this embodiment, one side fixedly connected with gag lever post 13 of spacing clamp plate 11, and gag lever post 13 quantity is a plurality of and mutually perpendicular, and its can convenient to use person carries out efficient spacing, second fretwork opening 6 has been seted up to one side of article main part 1, and the size is mutual matees between second fretwork opening 6 and the gag lever post 13, it can convenient to use person carries out efficient activity to gag lever post 13, through the loose-leaf 10 of setting and the use that blue light proof lens 12 of one side fixedly connected with of loose-leaf 10 can convenient to use person carries out efficient light pollution prevention, the user demand that the user can carry out efficient light pollution prevention has been satisfied.
As shown in fig. 1 to 4, when a user needs to adjust the angle rotation of the display screen during use, the user needs to press the limiting pressing plate 11, and then the limiting rod 13 fixedly connected to one side of the limiting pressing plate 11 can move up and down on the second hollowed-out opening 6 formed in the object main body 1, so that the user can take down the limiting pressing plate 11 on the set display screen main body 9, and the user can rotate the display screen main body 9 along the bearing 2.
The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.
Claims (7)
1. The utility model provides a can avoid LED display screen of light pollution, includes article main part (1), its characterized in that: one side of the object main body (1) is fixedly connected with a bearing (2), and one side of the bearing (2) is movably connected with an extension rod (7);
one side of the extension rod (7) is movably connected with a limiting block (8), one side of the limiting block (8) is fixedly connected with a display screen main body (9), one side of the display screen main body (9) is fixedly connected with a hinge (10), one side of the hinge (10) is fixedly connected with a blue light prevention lens (12), and one side of the object main body (1) is provided with a first hollowed-out opening (3);
one side fixedly connected with spring (4) of article main part (1), one side fixedly connected with spacing clamp plate (11) of spring (4), second fretwork opening (6) have been seted up to one side of article main part (1), one side swing joint of article main part (1) has gag lever post (13), one side fixedly connected with antiskid fixed foot (5) of article main part (1).
2. An LED display screen capable of avoiding light pollution according to claim 1, wherein: one side of the display screen main body (9) is fixedly connected with a plurality of loose leaves (10), and the number of the loose leaves (10) is multiple.
3. An LED display screen capable of avoiding light pollution according to claim 1, wherein: one side of the loose-leaf (10) is fixedly connected with a blue light prevention lens (12), and the blue light prevention lens (12) is connected with the display screen main body (9) through the loose-leaf (10).
4. An LED display screen capable of avoiding light pollution according to claim 1, wherein: a first hollowed-out opening (3) is formed in one side of the object main body (1), and structures between the first hollowed-out opening (3) and the limiting pressing plate (11) are mutually matched.
5. An LED display screen capable of avoiding light pollution according to claim 1, wherein: one side of the object main body (1) is fixedly connected with springs (4), and the number of the springs (4) is a plurality of and mutually parallel.
6. An LED display screen capable of avoiding light pollution according to claim 1, wherein: one side of the limiting pressing plate (11) is fixedly connected with limiting rods (13), and the number of the limiting rods (13) is multiple and mutually perpendicular.
7. An LED display screen capable of avoiding light pollution according to claim 1, wherein: a second hollowed-out opening (6) is formed in one side of the object main body (1), and the second hollowed-out opening (6) and the limiting rod (13) are matched in size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320683494.2U CN219916613U (en) | 2023-03-31 | 2023-03-31 | LED display screen capable of avoiding light pollution |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320683494.2U CN219916613U (en) | 2023-03-31 | 2023-03-31 | LED display screen capable of avoiding light pollution |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219916613U true CN219916613U (en) | 2023-10-27 |
Family
ID=88437990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320683494.2U Active CN219916613U (en) | 2023-03-31 | 2023-03-31 | LED display screen capable of avoiding light pollution |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219916613U (en) |
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2023
- 2023-03-31 CN CN202320683494.2U patent/CN219916613U/en active Active
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