CN214534255U - Damage-proof LED display screen - Google Patents
Damage-proof LED display screen Download PDFInfo
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- CN214534255U CN214534255U CN202120584077.3U CN202120584077U CN214534255U CN 214534255 U CN214534255 U CN 214534255U CN 202120584077 U CN202120584077 U CN 202120584077U CN 214534255 U CN214534255 U CN 214534255U
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- display screen
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- sleeve
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Abstract
The utility model discloses a damage-proof LED display screen, which comprises a base, wherein the top end of the base is connected with a sleeve in a sliding way, the top end of the sleeve is fixedly connected with the bottom end of the display screen main body, the middle part of the rear end of the display screen main body is fixedly connected with a hook, the rear end of the mounting block is rotatably connected with a telescopic rod, the left side and the right side of the front end of the display screen main body are both provided with square grooves, the middle part of the mounting rod is rotationally connected with a damping tube, the top end inside the sleeve is fixedly connected with two first springs, the bottom ends of the two first springs are fixedly connected to the top end of the baffle plate, the left side and the right side of the interior of the sleeve are respectively provided with a plurality of hemispherical grooves, the left side and the right side of the upper end of the base are both provided with a cavity, a second spring is arranged in the cavity, one end of the second spring, which faces the sleeve, is fixedly connected with a hemispherical fixture block, and the hemispherical fixture block is matched with the hemispherical groove. The utility model discloses in, the damage prevention and easy to assemble are worth wideling popularize.
Description
Technical Field
The utility model relates to a display screen field especially relates to a prevent damaging LED display screen.
Background
The LED display screen integrates the microelectronic technology, the computer technology and the information processing, has the advantages of bright color, wide dynamic range, high brightness, long service life, stable and reliable work and the like, is widely applied to commercial media, cultural performance markets, stadiums, information dissemination, news distribution, stock exchange and the like, and can meet the requirements of different environments.
The LED display screen can be damaged when falling from a high place, and the LED display screen damaged by the falling is needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a damage prevention LED display screen.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a damage-proof LED display screen comprises a base, wherein the top end of the base is connected with a sleeve in a sliding way, the top end of the sleeve is fixedly connected with the bottom end of the display screen main body, the middle part of the rear end of the display screen main body is fixedly connected with a hook, the left side and the right side of the rear end of the display screen main body are both fixedly connected with mounting blocks, the rear ends of the mounting blocks are rotatably connected with telescopic rods, the left side and the right side of the front end of the display screen main body are both provided with square grooves, the upper ends of the square grooves are provided with mounting rods, the middle part of the mounting rod is rotationally connected with a damping tube, the top end inside the sleeve is fixedly connected with two first springs, the bottom ends of the two first springs are fixedly connected to the top end of the baffle plate, the left side and the right side of the interior of the sleeve are respectively provided with a plurality of hemispherical grooves, the left side and the right side of the upper end of the base are both provided with a cavity, a second spring is arranged in the cavity, one end of the second spring, which faces the sleeve, is fixedly connected with a hemispherical fixture block, and the hemispherical fixture block is matched with the hemispherical groove.
As a further description of the above technical solution:
and a rubber pad is fixedly connected at the bottom end of the damping tube.
As a further description of the above technical solution:
the base rear end flushes with display screen main part rear end and the base front end surpasss display screen main part front end.
As a further description of the above technical solution:
the hook is made of aluminum alloy.
As a further description of the above technical solution:
the base is made of polycarbonate.
As a further description of the above technical solution:
the bottom end of the baffle is provided with buffering foam.
As a further description of the above technical solution:
the maximum outer diameter of the telescopic rod is smaller than the thickness of the hook.
The utility model discloses following beneficial effect has:
1. the utility model discloses in, at first the LED display screen drops, the base gets into inside the sleeve pipe, after the cooperation of second spring and hemisphere fixture block and hemisphere recess several times, subdue the kinetic energy of LED display screen, then first spring cushions the kinetic energy that subducts the LED display screen once more to the base with the baffle, avoid LED display screen and ground rigidity collision, and after the base falls to the ground, the LED display screen takes place to empty, damping tube and telescopic link expansion end all have certain contained angle can one step earlier and ground contact with the LED display screen under the action of gravity, avoid the LED display screen to empty the back and damage.
2. The utility model discloses in, be provided with the telescopic link of base and rear end and the couple of rear end, can hang the LED display screen on the wall or put on the plane, make things convenient for the LED display screen to place, be worth wideling popularize.
Drawings
Fig. 1 is a perspective view of a damage-proof LED display screen provided by the present invention;
fig. 2 is a main diagram of a damage-proof LED display screen according to the present invention;
fig. 3 is an enlarged view of a portion a in fig. 2.
Illustration of the drawings:
1. a base; 2. a sleeve; 3. a display screen main body; 4. hooking; 5. mounting blocks; 6. a telescopic rod; 7. a square groove; 8. mounting a rod; 9. a baffle plate; 10. a damper tube; 11. a rubber pad; 12. a first spring; 13. a hemispherical groove; 14. a chamber; 15. a second spring; 16. and (4) a hemispherical fixture block.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, the present invention provides an embodiment: the utility model provides a prevent damaging LED display screen, the on-line screen storage device comprises a base 1, 1 top sliding connection of base has sleeve pipe 2, 2 top fixed connection of sleeve pipe is in 3 bottoms of display screen main part, 3 rear end middle part fixedly connected with couples 4 of display screen main part, 3 rear end left and right sides equal fixedly connected with installation piece 5 of display screen main part, 5 rear ends of installation piece rotate and are connected with telescopic link 6, 3 front end left and right sides of display screen main part all are provided with square groove 7, square groove 7 upper end is provided with installation pole 8, 8 middle parts of installation pole rotate and are connected with damping tube 10, two first springs 12 of 2 inside top fixedly connected with of sleeve pipe, two equal fixed connection in baffle 9 tops in first spring 12 bottoms, the inside left and right sides of sleeve pipe 2 all is provided with a plurality of hemisphere recess 13, 1 upper end left and right sides all are provided with cavity 14, 14 inside is provided with second spring 15, second spring 15 is towards sleeve pipe 2 one end fixedly connected with hemisphere fixture block 16 and hemisphere fixture block 13 and hemisphere recess 13 In the above structure, the display screen main body 3 falls, the base 1 contacts with the ground first, the top end of the base 1 slides into the sleeve 2 under the action of the kinetic energy and gravity of the display screen main body 3, the hemisphere groove 13 extrudes the hemisphere clamping block 16 and the second spring 15 to reduce the kinetic energy of the display screen main body 3, if the kinetic energy is large, the base 1 continues to slide into the sleeve 2 to contact with the baffle 9, the first spring 12 offsets the kinetic energy of the display screen main body 3 by utilizing the elasticity of the first spring, so as to avoid the rigid collision between the display screen main body 3 and the ground, the display screen main body 3 inclines after falling to the ground, if the display screen main body inclines forwards, the bottom end of the damping tube 10 is always vertically downwards under the action of gravity, the bottom end of the damping tube 10 contacts with the ground first, the display screen main body 3 is supported, if the bottom end of the telescopic rod 6 inclines backwards, the bottom end of the telescopic rod contacts with the ground first under the action of gravity, and the display screen main body 3 is supported, and display screen main part 3 can hang on the wall through couple 4, perhaps places base 1 on the plane, and extension telescopic link 6 makes telescopic link 6 support display screen main part 3, two kinds of mounting means on ground.
The working principle is as follows: the display screen main body 3 falls, the base 1 contacts with the ground firstly, the top end of the base 1 slides to the inside of the sleeve 2 under the action of kinetic energy and gravity of the display screen main body 3, the hemispherical groove 13 extrudes the hemispherical fixture block 16 and the second spring 15 to reduce the kinetic energy of the display screen main body 3, if the kinetic energy is larger, the base 1 continues to slide to the inside of the sleeve 2 to contact with the baffle 9, the first spring 12 utilizes the elasticity of the first spring to offset the kinetic energy of the display screen main body 3, so that the display screen main body 3 is prevented from rigidly colliding with the ground, the display screen main body 3 inclines after falling to the ground, if the base inclines forwards, the bottom end of the damping tube 10 always vertically downwards under the action of gravity, the bottom end of the damping tube 10 contacts with the ground firstly, the display screen main body 3 is supported, if the base end of the telescopic rod 6 inclines backwards, the bottom end of the telescopic rod contacts with the ground firstly under the action of gravity, the display screen main body 3 is supported, and the display screen main body 3 can be hung on the wall through the hook 4, or the base 1 is arranged on a plane, the telescopic rod 6 is extended to enable the telescopic rod 6 to abut against the ground, and the display screen main body 3 is supported in two mounting modes.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (7)
1. The utility model provides a prevent damaging LED display screen, includes base (1), its characterized in that: the top end of the base (1) is slidably connected with a sleeve (2), the top end of the sleeve (2) is fixedly connected with the bottom end of the display screen main body (3), the middle part of the rear end of the display screen main body (3) is fixedly connected with a hook (4), the left side and the right side of the rear end of the display screen main body (3) are fixedly connected with an installation block (5), the rear end of the installation block (5) is rotatably connected with a telescopic rod (6), the left side and the right side of the front end of the display screen main body (3) are respectively provided with a square groove (7), the upper end of the square groove (7) is provided with an installation rod (8), the middle part of the installation rod (8) is rotatably connected with a damping tube (10), the top end of the inner part of the sleeve (2) is fixedly connected with two first springs (12), the bottom ends of the two first springs (12) are respectively fixedly connected with the top end of the baffle (9), and the left side and the inner part of the sleeve (2) are respectively provided with a plurality of hemispherical grooves (13), base (1) upper end left and right sides all is provided with cavity (14), cavity (14) inside is provided with second spring (15), second spring (15) are towards one end fixedly connected with hemisphere fixture block (16) and hemisphere recess (13) cooperation of sleeve pipe (2).
2. A damage-proof LED display screen according to claim 1, wherein: the bottom end of the damping tube (10) is fixedly connected with a rubber pad (11).
3. A damage-proof LED display screen according to claim 1, wherein: the rear end of the base (1) is flush with the rear end of the display screen main body (3) and the front end of the base (1) exceeds the front end of the display screen main body (3).
4. A damage-proof LED display screen according to claim 1, wherein: the hook (4) is made of aluminum alloy.
5. A damage-proof LED display screen according to claim 1, wherein: the base (1) is made of polycarbonate.
6. A damage-proof LED display screen according to claim 1, wherein: the bottom end of the baffle (9) is provided with buffering foam.
7. A damage-proof LED display screen according to claim 1, wherein: the maximum outer diameter of the telescopic rod (6) is smaller than the thickness of the hook (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120584077.3U CN214534255U (en) | 2021-03-23 | 2021-03-23 | Damage-proof LED display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120584077.3U CN214534255U (en) | 2021-03-23 | 2021-03-23 | Damage-proof LED display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214534255U true CN214534255U (en) | 2021-10-29 |
Family
ID=78264827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120584077.3U Active CN214534255U (en) | 2021-03-23 | 2021-03-23 | Damage-proof LED display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214534255U (en) |
-
2021
- 2021-03-23 CN CN202120584077.3U patent/CN214534255U/en active Active
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