CN210462266U - Shock-resistant and anti-falling high-strength LED display screen - Google Patents
Shock-resistant and anti-falling high-strength LED display screen Download PDFInfo
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- CN210462266U CN210462266U CN201921603055.6U CN201921603055U CN210462266U CN 210462266 U CN210462266 U CN 210462266U CN 201921603055 U CN201921603055 U CN 201921603055U CN 210462266 U CN210462266 U CN 210462266U
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Abstract
The utility model belongs to the technical field of the LED display screen technique and specifically relates to a high strength LED display screen is prevented falling by antidetonation, the on-line screen storage device comprises a base, the perpendicular fixedly connected with antidetonation mechanism in base top, the fixedly connected with shell body in antidetonation structure top, the shell body front side is concave type structure, shell body inner chamber central point puts and is equipped with the display screen main part, the equal symmetrical fixedly connected with buffer spring in the display screen main part left and right sides, it is a plurality of buffer spring other end fixed connection in shell body inner chamber both sides surface, both sides all are equipped with fixed establishment about the display screen main part, shell body inner chamber both sides surface all is equipped with the air bag case about, the air bag mouth has. Through being equipped with antidetonation mechanism, play firm effect, a packing element is tensile soft construction with gluey post, reduces the range when whole shell body rocks, thereby can not empty because of huge vibrations and rock and lead to the device to empty and take place to damage.
Description
Technical Field
The utility model relates to a LED display screen technical field especially relates to a high strength LED display screen is prevented falling by antidetonation.
Background
The LED display screen is a flat panel display, is composed of small LED module panels and is used for displaying equipment of various information such as characters, images, videos, video signals and the like, and the LED display screen is classified in various ways, generally according to the following modes: the area of an indoor screen is generally from less than one square meter to more than ten square meters, the indoor LED display screen is used in an indoor environment, the display screen has moderate brightness, large visual angle, short color mixing distance, light weight and high density, and is suitable for being watched at a short distance, the area of the outdoor screen is generally from more than several square meters to more than dozens or even hundreds of square meters, the dot density is thin (mostly 2500 plus 10000 dots per square meter), the luminous brightness is 5500 plus 8500 cd/square meter (different orientations and different brightness requirements), the outdoor screen can be used under the direct sunlight condition, the watching distance is more than dozens of meters, the screen has good wind-proof, rain-proof and lightning-proof capabilities, a half outdoor screen is arranged between the outdoor screen and the indoor screen, the outdoor screen has higher luminous brightness, can be used under the direct sunlight, the screen has certain sealing, and is generally under an eave or in a show window.
The traditional LED display screen is only a single display screen exposed outside, and has no any protection device or protection measure, particularly when the LED display screen is outdoors, the LED display screen is easy to shake and vibrate due to human and natural factors, so that the LED display screen is damaged, the display screen has no any damping device or falling-preventing device, the damage rate of the LED display screen is high, and the economic loss and the extra workload are not small.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving among the prior art LED display screen and not having any safeguard measure, not antidetonation, the shortcoming of not preventing falling, and the antidetonation that provides prevents falling high strength LED display screen.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a high strength LED display screen is prevented falling by antidetonation, the on-line screen storage device comprises a base, the perpendicular fixedly connected with antidetonation mechanism in base top, antidetonation structure top fixedly connected with shell body, the shell body front side is concave type structure, shell body inner chamber central point puts and is equipped with the display screen main part, the equal symmetrical fixedly connected with buffer spring in display screen main part left and right sides, it is a plurality of buffer spring other end fixed connection in shell body inner chamber both sides surface, both sides all are equipped with fixed establishment about the display screen main part, shell body inner chamber both sides surface all is equipped with the air bag case about, the gasbag mouth has been seted up on air bag case.
Preferably, the anti-seismic mechanism comprises a rubber cylinder and rubber columns, the rubber cylinder is vertically and fixedly connected to the top surface of the base and the bottom surface of the outer shell, the rubber columns are sleeved in the inner cavity of the rubber cylinder, the rubber columns are of cylindrical structures, the rubber columns are vertically and fixedly connected to the top surface of the base and the bottom surface of the outer shell, the rubber cylinders are respectively located at four corners of the top of the base, the number of the rubber cylinders is four, and the rubber cylinders correspond to the rubber columns in size, position and number.
Preferably, fixed establishment is including changeing handle, screw thread post and rubber block, fixed establishment's quantity is four, just fixed establishment respectively symmetric distribution in both sides about the shell body, change fixed connection in screw thread post one end, the screw thread post all run through in shell body top and bottom, the other end of screw thread post pass through the bearing connect in the rubber block, just the rubber block all is located the shell body inner chamber, change all to be located the shell body is outside.
Preferably, the equal fixedly connected with in base bottom four corners antiskid callus on the sole, the shell body back runs through and has seted up the line hole, just the quantity in line hole is three.
Preferably, the number of the buffer springs is eight, and the buffer springs are uniformly and symmetrically arranged on two sides of the display screen main body.
The utility model provides a pair of high strength LED display screen is prevented falling by antidetonation, beneficial effect lies in:
1. the utility model discloses a be equipped with antidetonation mechanism, a terminal base four corners and the central point of packing element and glue post, the other end is connected in the shell body bottom, plays firm effect, and packing element and glue post are tensile soft structure, when the shell body rocks more seriously, can reduce amplitude and dynamics when whole shell body rocks greatly, play the guard action to the shell body, can not lead to the device to topple over and take place to damage because of huge vibrations and rocking;
2. the utility model discloses a be equipped with buffer spring and fixed establishment, can make the display screen main part can not receive rocking by a relatively large margin in the shell, vibrations, play the effect of a buffering, the upper and lower both sides of display screen main part can be through screw thread post and rubber block cooperation, make rubber tightly contradict in both sides about the display screen main part soon, thereby reach the fixed action to the display screen, the rubber block is soft material, can not cause the damage to the display screen main part, thereby both mutually support carry out effectual protection to the display screen main part, air bag can pop out from the gasbag mouth when whole device takes place to empty, play the guard action to the display screen.
Drawings
Fig. 1 is a schematic view of an overall structure of an anti-seismic and anti-falling high-strength LED display screen provided by the present invention;
fig. 2 is a schematic structural view of the back side of the shock-resistant and crash-resistant high-strength LED display screen provided by the present invention;
fig. 3 is the utility model provides an antidetonation mechanism schematic diagram of falling high strength LED display screen is prevented in antidetonation.
In the figure: 1. a base; 2. an outer housing; 3. a display screen main body; 4. a buffer spring; 5. an airbag case; 6. an air bag port; 7. a rubber cylinder; 8. glue columns; 9. turning a handle; 10. a threaded post; 11. a rubber block; 12. anti-skid foot pads; 13. a wire hole.
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.
Referring to fig. 1-3, an antidetonation is prevented falling high strength LED display screen, including base 1, the perpendicular fixedly connected with antidetonation mechanism in base 1 top, antidetonation structure top fixedly connected with shell body 2, shell body 2 front side is concave type structure, 2 inner chamber central position of shell body are equipped with display screen main part 3, the equal symmetrical fixedly connected with buffer spring 4 in 3 left and right sides of display screen main part, 4 other end fixed connection of a plurality of buffer spring are in 2 inner chamber both sides surfaces of shell body, both sides all are equipped with fixed establishment about display screen main part 3, both sides surface all is equipped with air bag case 5 about 2 inner chambers of shell body, air bag mouth 6 has been seted up on air bag case 5 surface.
The anti-seismic mechanism comprises a rubber cylinder 7 and rubber columns 8, the rubber cylinder 7 is vertically and fixedly connected to the top surface of the base 1 and the bottom surface of the outer shell 2, the rubber columns 8 are sleeved in an inner cavity of the rubber cylinder 7, the rubber columns 8 are of a cylindrical structure, the rubber columns 8 are vertically and fixedly connected to the top surface of the base 1 and the bottom surface of the outer shell 2, the rubber cylinders 7 are respectively positioned at four corners of the top of the base 1, the number of the rubber cylinders 7 is four, and the sizes, positions and number of the rubber cylinders 7 and the rubber columns 8 are corresponding; through being equipped with antidetonation mechanism, packing element 7 is can tensile soft structure with gluey post 8, rocks when more serious at outer casing 2, can reduce amplitude and dynamics when whole outer casing 2 rocks greatly, plays the guard action to outer casing 2.
The fixing mechanisms comprise four rotating handles 9, threaded columns 10 and rubber blocks 11, the fixing mechanisms are symmetrically distributed on the upper side and the lower side of the outer shell 2 respectively, the rotating handles 9 are fixedly connected to one ends of the threaded columns 10, the threaded columns 10 penetrate through the top and the bottom of the outer shell 2, the other ends of the threaded columns 10 are connected to the rubber blocks 11 through bearings, the rubber blocks 11 are located in the inner cavity of the outer shell 2, and the rotating handles 9 are located outside the outer shell 2; through being equipped with fixed establishment, the upper and lower both sides of display screen main part 3 can be through screw thread post 10 and the cooperation of rubber piece 11, make rubber tightly contradict in both sides about display screen main part 3 soon to reach the fixed action to the display screen, rubber piece 11 is soft material, can not cause the damage to display screen main part 3.
Four corners of the bottom of the base 1 are fixedly connected with anti-skidding foot pads 12, the back of the outer shell 2 is provided with three wire holes 13 in a penetrating way; the anti-slip foot pad 12 enables the whole device to be placed more stably, and the line holes 13 are conveniently used for line arrangement of the display screen main body 3.
The number of the buffer springs 4 is eight, and the buffer springs 4 are uniformly and symmetrically arranged at two sides of the display screen main body 3; through the buffer spring 4 that is equipped with can make display screen main part 3 can not receive rocking, vibrations by a relatively large margin in shells 2, play the effect of a buffering to carry out effectual protection to display screen main part 3.
When in specific use, the utility model relates to an anti-vibration and anti-falling high-strength LED display screen, which is arranged in the area to be installed, the bottom of the base 1 is provided with an anti-slip foot pad 12 which can play a role in stabilizing the whole device, the rotating handle 9 is rotated by screwing the rotating handle 9, the rotating handle 9 drives the screw thread column 10 penetrating through the outer shell 2 to rotate, one end of the screw thread column 10 is slowly abutted against the display screen main body 3 through the rubber block 11 connected by the bearing until the display screen main body 3 is completely fixed up and down, the upper and lower fixation of the display screen main body 3 can be realized through four fixing mechanisms, the buffer springs 4 arranged at the left and right sides of the display screen main body 3 can ensure that the display screen main body 3 can not shake and vibrate to a great extent in the outer shell 2, thereby the display screen main body 3 is effectively protected, the upper and lower surfaces of the inner cavity of the outer shell 2 are both provided with safety airbag boxes 5, inside small-size air bag that is equipped with of air bag case 5, when the device received great impact force, controller received signal can ignite the gas generant in the air bag, produce a large amount of gas, get into the gasbag after filtering and cooling, make the gasbag burst the liner and expand rapidly in the time of the utmost point weak point, form the air cushion in 3 front sides of display screen main part, play the guard action to the display screen, through being equipped with anti-seismic mechanism, packing element 7 is tensile soft construction with gluey post 8, rock when more serious at casing 2, can reduce amplitude and dynamics when whole casing 2 rocks greatly, play the guard action to casing 2, casing 2 back runs through and has seted up line hole 13, make things convenient for the circuit of display screen main part 3 to arrange.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides a high strength LED display screen is prevented falling by antidetonation, includes base (1), its characterized in that, the perpendicular fixedly connected with antidetonation mechanism in base (1) top, antidetonation structure top fixedly connected with shell body (2), shell body (2) front side is concave type structure, shell body (2) inner chamber central point puts and is equipped with display screen main part (3), the equal symmetrical fixedly connected with buffer spring (4) of the equal symmetry in left and right sides of display screen main part (3), it is a plurality of buffer spring (4) other end fixed connection in shell body (2) inner chamber both sides surface, both sides all are equipped with fixed establishment about display screen main part (3), both sides surface all is equipped with air bag case (5) about shell body (2) inner chamber, air bag mouth (6) have been seted up on air bag case (5) surface.
2. An anti-seismic and anti-falling high-strength LED display screen according to claim 1, wherein the anti-seismic mechanism comprises a rubber cylinder (7) and rubber columns (8), the rubber cylinder (7) is vertically and fixedly connected to the top surface of the base (1) and the bottom surface of the outer shell (2), the rubber columns (8) are sleeved in the inner cavity of the rubber cylinder (7), the rubber columns (8) are of a cylindrical structure, the rubber columns (8) are vertically and fixedly connected to the top surface of the base (1) and the bottom surface of the outer shell (2), the rubber cylinders (7) are respectively located at four corners of the top of the base (1), the number of the rubber cylinders (7) is four, and the sizes, positions and number of the rubber cylinders (7) and the rubber columns (8) correspond to each other.
3. The anti-seismic anti-falling high-strength LED display screen according to claim 1, wherein the fixing mechanisms comprise four rotating handles (9), threaded columns (10) and rubber blocks (11), the fixing mechanisms are symmetrically distributed on the upper side and the lower side of the outer shell (2) respectively, the rotating handles (9) are fixedly connected to one ends of the threaded columns (10), the threaded columns (10) penetrate through the top and the bottom of the outer shell (2), the other ends of the threaded columns (10) are connected to the rubber blocks (11) through bearings, the rubber blocks (11) are located in the inner cavity of the outer shell (2), and the rotating handles (9) are located outside the outer shell (2).
4. The shock-resistant and drop-resistant high-strength LED display screen according to claim 1, wherein four corners of the bottom of the base (1) are fixedly connected with anti-slip foot pads (12), the back of the outer shell (2) is provided with three wire holes (13) in a penetrating manner, and the number of the wire holes (13) is three.
5. An earthquake-resistant and falling-resistant high-strength LED display screen according to claim 1, wherein the number of the buffer springs (4) is eight, and the buffer springs (4) are uniformly and symmetrically arranged on two sides of the display screen main body (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921603055.6U CN210462266U (en) | 2019-09-25 | 2019-09-25 | Shock-resistant and anti-falling high-strength LED display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921603055.6U CN210462266U (en) | 2019-09-25 | 2019-09-25 | Shock-resistant and anti-falling high-strength LED display screen |
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| Publication Number | Publication Date |
|---|---|
| CN210462266U true CN210462266U (en) | 2020-05-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921603055.6U Active CN210462266U (en) | 2019-09-25 | 2019-09-25 | Shock-resistant and anti-falling high-strength LED display screen |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111968534A (en) * | 2020-09-02 | 2020-11-20 | 福建省海佳集团股份有限公司 | Anti-seismic falling-down-proof movable LED display screen |
| CN112212145A (en) * | 2020-09-29 | 2021-01-12 | 宁波财经学院 | Informationized education and teaching interactive equipment |
-
2019
- 2019-09-25 CN CN201921603055.6U patent/CN210462266U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111968534A (en) * | 2020-09-02 | 2020-11-20 | 福建省海佳集团股份有限公司 | Anti-seismic falling-down-proof movable LED display screen |
| CN111968534B (en) * | 2020-09-02 | 2022-03-22 | 福建省海佳集团股份有限公司 | Anti-seismic falling-down-proof movable LED display screen |
| CN112212145A (en) * | 2020-09-29 | 2021-01-12 | 宁波财经学院 | Informationized education and teaching interactive equipment |
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