CN212251801U - Radiation-proof LED display screen - Google Patents
Radiation-proof LED display screen Download PDFInfo
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- CN212251801U CN212251801U CN202020634543.XU CN202020634543U CN212251801U CN 212251801 U CN212251801 U CN 212251801U CN 202020634543 U CN202020634543 U CN 202020634543U CN 212251801 U CN212251801 U CN 212251801U
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- 230000005855 radiation Effects 0.000 abstract description 24
- 230000000694 effects Effects 0.000 abstract description 9
- 244000309464 bull Species 0.000 abstract description 7
- 230000035939 shock Effects 0.000 abstract description 5
- 230000003139 buffering effect Effects 0.000 description 6
- 238000013016 damping Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
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Abstract
The utility model discloses a radiation protection LED display screen relates to display screen technical field. The utility model discloses a U type base and radiation protection LED display screen main part, the inside sliding connection of U type base has the slide, the bottom symmetry of slide is fixed with four first springs, the bottom of first spring all with the bottom inner wall fixed connection of U type base. The utility model discloses a set up U type base, the slide, first spring, the connecting plate, the second spring, the connecting rod, diaphragm and third spring, can play better shock attenuation cushioning effect, through setting up the backup pad, the support column, the bull stick, the plectane, the ARC slider, first worm wheel, first mounting plate, first worm and first commentaries on classics handle, can conveniently adjust the direction of radiation protection LED display screen main part on the horizontal plane, through setting up the second mounting panel, the apparatus further comprises a rotating shaft, the connecting block, the second worm wheel, the third mounting panel, second worm and second commentaries on classics handle, can conveniently adjust the angle of radiation protection LED display screen main part in vertical orientation.
Description
Technical Field
The utility model relates to a display screen technical field, concretely relates to radiation protection LED display screen.
Background
With the development of society and the progress of science and technology, desktop computers are used in offices in many industries at present, one of important components of the desktop computers is a display screen, and at present, many display screens are all LEDs and are covered with radiation-proof films on the surfaces of the screens, so that a good radiation-proof effect can be achieved.
But the shock attenuation effect of the LED display screen of protecting against radiation at present is relatively poor, and in the transportation, damage because of vibrations easily, and present radiation protection LED display screen is not convenient for adjust direction and angle to can not satisfy user's demand, therefore we have proposed a radiation protection LED display screen and have solved above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: relatively poor and the problem of being not convenient for adjust direction and angle of shock attenuation effect for solving current radiation protection LED display screen, the utility model provides a radiation protection LED display screen.
The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:
a radiation-proof LED display screen comprises a U-shaped base and a radiation-proof LED display screen main body, wherein a sliding plate is connected inside the U-shaped base in a sliding manner, four first springs are symmetrically and fixedly arranged at the bottom of the sliding plate, the bottom ends of the first springs are fixedly connected with the inner wall of the bottom of the U-shaped base, four connecting plates are symmetrically and slidably connected with the inner wall of the bottom of the U-shaped base, a second spring is fixedly arranged on one side wall of each connecting plate, one end of each second spring is fixedly connected with the inner wall of one side adjacent to the U-shaped base, the other side wall of each connecting plate is rotatably connected with a connecting rod through a pin shaft, one end of each connecting rod is rotatably connected with the bottom of the sliding plate through a pin shaft, transverse plates are fixedly arranged on the inner walls of two sides of the U-shaped base, third springs are fixedly arranged on four corners of the top of the, a support plate is arranged above the sliding plate, support columns are fixed at four corners of the bottom of the support plate, the bottom of each support column is fixedly connected with the top of the sliding plate, the top of the sliding plate is rotatably connected with a rotating rod through a bearing, the top end of the rotating rod penetrates through the top of the support plate and is fixed with a circular plate, the top end of the rotating rod is rotatably connected with the support plate through a bearing, four arc-shaped sliding blocks are symmetrically fixed at the bottom of the circular plate, an annular sliding groove is formed in the top of the support plate, the arc-shaped sliding blocks are all slidably connected in the annular sliding groove, a first worm wheel is sleeved and fixed on the outer side wall of the rotating rod, a first support plate is symmetrically fixed at the top of the sliding plate, a first worm is rotatably connected between the two first support plates through a bearing, a first rotating handle is fixed at one end of the first, the top symmetry of plectane is fixed with the second mounting panel, two rotate through the bearing between the second mounting panel and be connected with the pivot, the lateral wall cover of pivot is established and is fixed with the connecting block, the bottom of radiation protection LED display screen main part and the top fixed connection of connecting block, the one end of pivot is fixed with the second worm wheel, the top symmetry of plectane is fixed with the third mounting panel, two rotate through the bearing between the third mounting panel and be connected with the second worm, the second worm is connected with the meshing of second worm wheel, the one end of second worm is fixed with the second and changes the handle.
Furthermore, both sides wall of slide all is fixed with the stopper, the spacing groove has all been seted up to the both sides inner wall of U type base, stopper difference sliding connection is at corresponding spacing inslot.
Furthermore, T-shaped blocks are fixed at the bottoms of the connecting plates, four T-shaped grooves are symmetrically formed in the inner wall of the bottom of the U-shaped base, and the T-shaped blocks are respectively connected in the corresponding T-shaped grooves in a sliding mode.
Furthermore, the surfaces of the first rotating handle and the second rotating handle are respectively sleeved and fixed with an anti-skid rubber sleeve.
Furthermore, the bottom of the U-shaped base is provided with anti-skidding lines.
The working principle is as follows: in the transportation process, when vibration occurs, for example, when the radiation-proof LED display screen main body moves downwards, the sliding plate can be driven to move downwards, so that the first spring can be extruded, a better damping and buffering effect can be achieved under the elastic force of the first spring, when the sliding plate moves downwards, the connecting rod can be driven to move, the connecting rod can drive the corresponding connecting plate to move outwards, so that the second spring is extruded, the damping and buffering effect can be further achieved under the elastic force of the second spring, when the sliding plate moves downwards, the third spring can be stretched, and under the elastic force of the third spring, the damping and buffering effect can be further achieved, so that the radiation-proof LED display screen main body can be well protected, when the direction of the radiation-proof LED display screen main body on the horizontal plane needs to be adjusted, the first rotating handle can be rotated, the first rotating handle drives the first worm to rotate, first worm drives first worm wheel and rotates, first worm wheel drives the bull stick and rotates, the bull stick can drive the plectane and rotate, thereby can adjust the direction of radiation protection LED display screen main part at the horizontal plane, when needs are adjusted the angle of radiation protection LED display screen main part in vertical side, can rotate the second and change the handle, the second is changeed and is driven the second worm and rotate, the second worm drives the second worm wheel and rotates, the second worm wheel drives the pivot and rotates, the pivot can drive the connecting block and rotate, thereby can adjust the angle of radiation protection LED display screen main part in vertical side.
The utility model has the advantages as follows:
1. the utility model discloses a set up U type base, slide, first spring, connecting plate, second spring, connecting rod, diaphragm and third spring, can play better shock attenuation cushioning effect to can play better guard action to the radiation protection LED display screen main part in the transportation.
2. The utility model discloses a set up backup pad, support column, bull stick, plectane, arc slider, first worm wheel, first support plate, first worm and first commentaries on classics handle, regulation radiation protection LED display screen main part that can convenient and fast direction on the horizontal plane.
3. The utility model discloses a set up second mounting panel, pivot, connecting block, second worm wheel, third mounting panel, second worm and second and change the handle, regulation radiation protection LED display screen main part angle in vertical side that can convenient and fast.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the left side structure of the whole body of the present invention;
fig. 3 is a top view of the support plate of the present invention;
reference numerals: 1. a U-shaped base; 2. a slide plate; 3. a first spring; 4. a connecting plate; 5. a second spring; 6. a connecting rod; 7. a transverse plate; 8. a third spring; 9. a support plate; 10. a support pillar; 11. a rotating rod; 12. a circular plate; 13. an arc-shaped sliding block; 14. an annular chute; 15. a first worm gear; 16. a first brace plate; 17. a first worm; 18. a first rotating handle; 19. a second bracket plate; 20. a rotating shaft; 21. connecting blocks; 22. the radiation-proof LED display screen main body; 23. a second worm gear; 24. a third bracket plate; 25. a second worm; 26. a second rotating handle; 27. a limiting block; 28. a limiting groove; 29. a T-shaped block; 30. t-shaped groove.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in 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.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.
In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "up", and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, or the directions or positional relationships that the products of the present invention are conventionally placed when used, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the term refers must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.
As shown in figures 1-3, a radiation-proof LED display screen comprises a U-shaped base 1 and a radiation-proof LED display screen main body 22, wherein the inside of the U-shaped base 1 is slidably connected with a sliding plate 2, the bottom of the sliding plate 2 is symmetrically fixed with four first springs 3, the bottom ends of the first springs 3 are fixedly connected with the inner wall of the bottom of the U-shaped base 1, the inner wall of the bottom of the U-shaped base 1 is symmetrically slidably connected with four connecting plates 4, one side wall of each connecting plate 4 is fixed with a second spring 5, one end of each second spring 5 is fixedly connected with the inner wall of one side adjacent to the U-shaped base 1, the other side wall of each connecting plate 4 is rotatably connected with a connecting rod 6 through a pin shaft, one end of each connecting rod 6 is rotatably connected with the bottom of the sliding plate 2 through a pin shaft, the inner walls of two sides of the U-shaped base 1 are fixed with transverse plates 7, four corners of the top of the sliding plate 2 are fixed, a supporting plate 9 is arranged above the sliding plate 2, supporting columns 10 are fixed at four corners of the bottom of the supporting plate 9, the bottom of each supporting column 10 is fixedly connected with the top of the sliding plate 2, the top of the sliding plate 2 is rotatably connected with a rotating rod 11 through a bearing, the top end of each rotating rod 11 penetrates through the top of the supporting plate 9 and is fixed with a circular plate 12, the top end of each rotating rod 11 is rotatably connected with the supporting plate 9 through a bearing, four arc-shaped sliders 13 are symmetrically fixed at the bottom of each circular plate 12, an annular sliding groove 14 is formed in the top of the supporting plate 9, the arc-shaped sliders 13 are all slidably connected in the annular sliding groove 14, a first worm wheel 15 is sleeved and fixed on the outer side wall of each rotating rod 11, first supporting plates 16 are symmetrically fixed on the top of the sliding plate 2, a first worm 17 is rotatably connected between the two first supporting plates 16 through a bearing, a first rotating handle, the top symmetry of plectane 12 is fixed with second mounting panel 19, rotate through the bearing between two second mounting panels 19 and be connected with pivot 20, the lateral wall cover of pivot 20 is established and is fixed with connecting block 21, the bottom of radiation protection LED display screen main part 22 and the top fixed connection of connecting block 21, the one end of pivot 20 is fixed with second worm wheel 23, the top symmetry of plectane 12 is fixed with third mounting panel 24, rotate through the bearing between two third mounting panels 24 and be connected with second worm 25, second worm 25 is connected with the meshing of second worm wheel 23, the one end of second worm 25 is fixed with the second and changes handle 26.
In this embodiment, through setting up U type base 1, slide 2, first spring 3, connecting plate 4, second spring 5, connecting rod 6, diaphragm 7 and third spring 8, can play better shock attenuation cushioning effect, thereby can play better guard action to radiation protection LED display screen main part 22 in the transportation, through setting up backup pad 9, support column 10, bull stick 11, plectane 12, arc slider 13, first worm wheel 15, first support plate 16, first worm 17 and first turning handle 18, can convenient and fast's regulation radiation protection LED display screen main part 22 direction on the horizontal plane, through setting up second support plate 19, pivot 20, connecting block 21, second worm wheel 23, third support plate 24, second worm 25 and second turning handle 26, can convenient and fast adjust the angle of radiation protection LED display screen main part 22 in vertical direction.
Specifically, both sides wall of slide 2 all is fixed with stopper 27, and spacing groove 28 has all been seted up to the both sides inner wall of U type base 1, and stopper 27 is sliding connection respectively in corresponding spacing groove 28.
In this embodiment, the two side walls of the sliding plate 2 are fixed with the limiting blocks 27, and the inner walls of the two sides of the U-shaped base 1 are provided with the limiting grooves 28, so that the sliding plate 2 can stably slide.
Specifically, the bottom of the connecting plate 4 is fixed with a T-shaped block 29, the inner wall of the bottom of the U-shaped base 1 is symmetrically provided with four T-shaped grooves 30, and the T-shaped blocks 29 are respectively connected in the corresponding T-shaped grooves 30 in a sliding manner.
In this embodiment, the T-shaped blocks 29 are fixed to the bottom of the connecting plate 4, and the four T-shaped grooves 30 are symmetrically formed in the inner wall of the bottom of the U-shaped base 1, so that the connecting plate 4 can stably slide.
Specifically, the surfaces of the first rotating handle 18 and the second rotating handle 26 are respectively sleeved and fixed with an anti-slip rubber sleeve.
In this embodiment, the anti-slip rubber sleeves are sleeved and fixed on the surfaces of the first rotating handle 18 and the second rotating handle 26, so that a better anti-slip effect can be achieved, and people can rotate conveniently.
Specifically, the bottom of the U-shaped base 1 is provided with anti-skid lines.
In this embodiment, set up anti-skidding line through the bottom at U type base 1, can play the antiskid effect, be convenient for place more firm.
The working principle is as follows: in the transportation process, when vibration occurs, for example, when the radiation-proof LED display screen main body 22 moves downward, the sliding plate 2 is driven to move downward, so as to extrude the first spring 3, and under the elastic force of the first spring 3, a better damping and buffering effect can be achieved, when the sliding plate 2 moves downward, the connecting rod 6 is driven to move, the connecting rod 6 drives the corresponding connecting plate 4 to move outward, so as to extrude the second spring 5, under the elastic force of the second spring 5, a further damping and buffering effect can be achieved, when the sliding plate 2 moves downward, the third spring 8 is stretched, under the elastic force of the third spring 8, a further damping and buffering effect can be achieved, so as to achieve a better protection effect on the radiation-proof LED display screen main body 22, when the direction of the radiation-proof LED display screen main body 22 on the horizontal plane needs to be adjusted, the first rotating handle 18 can be rotated, first commentaries on classics 18 drives first worm 17 and rotates, first worm 17 drives first worm wheel 15 and rotates, first worm wheel 15 drives bull stick 11 and rotates, bull stick 11 can drive plectane 12 and rotate, thereby can adjust the direction of protecting against radiation LED display screen main part 22 at the horizontal plane, when needs are adjusted the angle of protecting against radiation LED display screen main part 22 in vertical side, can rotate the second and change 26, the second is changeed 26 and is driven the rotation of second worm 25, second worm 25 drives second worm wheel 23 and rotates, second worm wheel 23 drives pivot 20 and rotates, pivot 20 can drive connecting block 21 and rotate, thereby can adjust the angle of protecting against radiation LED display screen main part 22 in vertical side.
Claims (5)
1. A radiation-proof LED display screen comprises a U-shaped base (1) and a radiation-proof LED display screen main body (22), and is characterized in that a sliding plate (2) is connected to the inside of the U-shaped base (1) in a sliding manner, four first springs (3) are symmetrically fixed to the bottom of the sliding plate (2), the bottom ends of the first springs (3) are fixedly connected with the inner wall of the bottom of the U-shaped base (1), four connecting plates (4) are symmetrically and slidably connected to the inner wall of the bottom of the U-shaped base (1), a second spring (5) is fixed to one side wall of each connecting plate (4), one end of each second spring (5) is fixedly connected with the inner wall of the adjacent side of the U-shaped base (1), the other side wall of each connecting plate (4) is rotatably connected with a connecting rod (6) through a pin shaft, one end of each connecting rod (6) is rotatably connected with the bottom of the sliding plate (, the inner walls of two sides of the U-shaped base (1) are fixed with transverse plates (7), four corners of the top of the sliding plate (2) are fixed with third springs (8), the top ends of the third springs (8) are fixedly connected with the bottom of the adjacent transverse plate (7), a supporting plate (9) is arranged above the sliding plate (2), supporting columns (10) are fixed at four corners of the bottom of the supporting plate (9), the bottoms of the supporting columns (10) are fixedly connected with the top of the sliding plate (2), the top of the sliding plate (2) is rotatably connected with a rotating rod (11) through bearings, the top end of the rotating rod (11) penetrates through the top of the supporting plate (9) and is fixed with a circular plate (12), the top end of the rotating rod (11) is rotatably connected with the supporting plate (9) through bearings, four arc-shaped sliding blocks (13) are symmetrically fixed at the bottom of the circular plate (12), and an annular sliding groove (14) is formed in the top, the radiation-proof LED display screen is characterized in that the arc-shaped sliding blocks (13) are connected in the annular sliding groove (14) in a sliding mode, a first worm wheel (15) is fixedly sleeved on the outer side wall of the rotating rod (11), first support plates (16) are symmetrically and fixedly arranged at the top of the sliding plate (2), two first support plates (16) are connected with each other through a bearing in a rotating mode, a first rotating handle (18) is fixedly arranged at one end of each first worm (17), the first worm (17) is connected with the first worm wheel (15) in a meshing mode, a second support plate (19) is symmetrically and fixedly arranged at the top of the circular plate (12), a rotating shaft (20) is rotatably connected between the two second support plates (19) through a bearing, a connecting block (21) is fixedly sleeved on the outer side wall of the rotating shaft (20), the bottom of the radiation-proof LED display screen main body (22) is fixedly connected with the top of the connecting block (21), and a second worm wheel (23) is, third support plates (24) are symmetrically fixed to the top of the circular plate (12), a second worm (25) is rotatably connected between the two third support plates (24) through a bearing, the second worm (25) is meshed with the second worm wheel (23), and a second rotating handle (26) is fixed to one end of the second worm (25).
2. The radiation-proof LED display screen according to claim 1, wherein two side walls of the sliding plate (2) are respectively fixed with a limiting block (27), two side inner walls of the U-shaped base (1) are respectively provided with a limiting groove (28), and the limiting blocks (27) are respectively connected in the corresponding limiting grooves (28) in a sliding manner.
3. The radiation-proof LED display screen according to claim 1, wherein T-shaped blocks (29) are fixed at the bottoms of the connecting plates (4), four T-shaped grooves (30) are symmetrically formed in the inner wall of the bottom of the U-shaped base (1), and the T-shaped blocks (29) are respectively connected in the corresponding T-shaped grooves (30) in a sliding manner.
4. The radiation-proof LED display screen according to claim 1, characterized in that the surfaces of the first rotating handle (18) and the second rotating handle (26) are respectively sleeved and fixed with an anti-slip rubber sleeve.
5. The radiation-proof LED display screen according to claim 1, characterized in that the bottom of the U-shaped base (1) is provided with anti-skid lines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020634543.XU CN212251801U (en) | 2020-04-24 | 2020-04-24 | Radiation-proof LED display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020634543.XU CN212251801U (en) | 2020-04-24 | 2020-04-24 | Radiation-proof LED display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212251801U true CN212251801U (en) | 2020-12-29 |
Family
ID=73996912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020634543.XU Expired - Fee Related CN212251801U (en) | 2020-04-24 | 2020-04-24 | Radiation-proof LED display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212251801U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112923181A (en) * | 2021-01-26 | 2021-06-08 | 四川职业技术学院 | Intelligent business English polysemous word distinguishing and analyzing learning device |
| CN113446499A (en) * | 2021-05-23 | 2021-09-28 | 房兢武 | Display screen adjusting device for big data display |
-
2020
- 2020-04-24 CN CN202020634543.XU patent/CN212251801U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112923181A (en) * | 2021-01-26 | 2021-06-08 | 四川职业技术学院 | Intelligent business English polysemous word distinguishing and analyzing learning device |
| CN112923181B (en) * | 2021-01-26 | 2022-07-05 | 四川职业技术学院 | Intelligent business English polysemous word distinguishing and analyzing learning device |
| CN113446499A (en) * | 2021-05-23 | 2021-09-28 | 房兢武 | Display screen adjusting device for big data display |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201229 |