CN217767745U - LED digital large screen with protective structure - Google Patents
LED digital large screen with protective structure Download PDFInfo
- Publication number
- CN217767745U CN217767745U CN202221518019.1U CN202221518019U CN217767745U CN 217767745 U CN217767745 U CN 217767745U CN 202221518019 U CN202221518019 U CN 202221518019U CN 217767745 U CN217767745 U CN 217767745U
- Authority
- CN
- China
- Prior art keywords
- large screen
- fixed mounting
- telescopic link
- digital large
- digital
- 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.)
- Active
Links
Images
Landscapes
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The utility model discloses a LED digital large screen with protective structure, including unable adjustment base, unable adjustment base's top fixed mounting has the support frame, the top fixed mounting of support frame has the digital large screen shell, the equal fixed mounting in both sides of digital large screen shell has first protection machanism, the utility model relates to a LED digital large screen with protective structure, through setting up four second protection machanism, the buffer board is with the inside transmission of impact, buffer board extrusion second telescopic link, the second telescopic link carries out concertina movement, the piece that slides simultaneously slides along sliding groove slides, drag reset spring from one side when sliding the piece, slide the piece and drive the angle pole and take place the angle deflection, the angle pole extrudees damping spring from one side, buffer spring and damping spring all take place elastic deformation and cushion the impact, four second protection machanism carry out collision avoidance from four sides of display screen, the damage phenomenon appears after avoiding the display screen to receive external force collision, the life of extension digital large screen.
Description
Technical Field
The utility model relates to a big screen technical field of digit specifically is a big screen of LED digit with protective structure.
Background
Along with the rapid development of the society, the digital large screen steps into the field of vision of the public, the digital large screen can utilize a three-dimensional digital virtual reality technology to carry out more visual and real display on a digital smart factory, the digital large screen installed in the factory generally adopts an innovative three-dimensional interaction technical means to realize visual management on equipment of the factory, the digital large screen is integrated with various equipment management systems to realize key management on key equipment, the data becomes flexible and cool, the usability, the practicability and the use efficiency of the equipment data are greatly improved, the digital large screen can also integrate monitoring data dispersed in each management system to form a unified alarm event table for real-time presentation of the monitoring data, people find that no protective mechanism exists on the digital large screen, when external force collides the digital large screen, the digital large screen directly contacts with the external force, and the display screen on the digital large screen is made of fragile materials, so that the phenomenon that the display screen on the digital large screen is broken easily occurs under the action of the external force, and the service life of the digital large screen is shortened.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a LED digital large screen with protective structure to there is not protection machanism on solving the digital large screen that proposes in the above-mentioned background art, when external force collision digital large screen, the digital large screen is direct to contact each other with external force, because the display screen is made by breakable material on the digital large screen, so under the effect of external force, appear the broken phenomenon of display screen on the digital large screen easily, shorten the problem of the life of digital large screen.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a LED digital large screen with protective structure, includes unable adjustment base, unable adjustment base's top fixed mounting has the support frame, the top fixed mounting of support frame has the digital large screen shell, the equal fixed mounting in both sides of digital large screen shell has first protection machanism, the middle part fixed mounting of digital large screen shell has the display screen, four mounting grooves, four have been seted up on the surface of digital large screen shell the equal fixed mounting in inside of mounting groove has second protection machanism, two first protection machanism all includes heating panel, first telescopic link, anticollision board, two first positioning seats, connecting spring and two second positioning seats, and the heat that digital large screen shell produced in the operation passes through the louvre of seting up on the heating panel and the cold gas body contact in the outer border, and the digital large screen shell of being convenient for normally dispels the heat.
Preferably, one side fixed mounting of heating panel has first telescopic link, the expansion end fixed mounting of first telescopic link has the anticollision board, fixed mounting has two first location seats that are located first telescopic link both sides on the heating panel, fixed mounting has two second location seats that are located first telescopic link both sides on the anticollision board, two first location seat respectively with two second location seats between all be equipped with the folding rod, fixed mounting has connecting spring between the middle part of anticollision board and first telescopic link, when external force collision digital large screen shell, the anticollision board is direct and external force contact, the anticollision board with the inside transmission of external force, anticollision board from one side extrusion first telescopic link, first telescopic link carries out concertina movement, extrudees connecting spring simultaneously, connecting spring has elasticity, connecting spring takes place elastic deformation and cushions the extrusion force.
Preferably, two one side that the heating panel is just right all with digital big screen casing fixed connection, two a plurality of louvre, four have all been seted up on the surface of heating panel the equal fixed mounting in middle part of folding rod has buffer spring, and when folding rod took place relative folding motion, folding rod extruded buffer spring from both sides, and buffer spring has elasticity, and buffer spring takes place elastic deformation and cushions the extrusion force.
Preferably, four second protection machanism all includes two gliding pieces, buffer board, two angle poles, two fixed blocks, second telescopic link and two damping spring, the groove of sliding has been seted up to one side of buffer board, the inside sliding connection in groove has two gliding pieces, two the equal swivelling joint of one end that the buffer board was kept away from to the gliding piece has the angle pole, two the one end that the gliding piece was kept away from to the angle pole all swivels and is connected with the fixed block, the middle part of buffer board and the expansion end fixed connection of second telescopic link, two equal fixed mounting has damping spring between one side that the angle pole is relative respectively and the both sides of second telescopic link, and when external force collision digital large screen shell, the buffer board is direct and external force contact, and the buffer board extrudees the second telescopic link with external force inward transmission, and the buffer board carries out concertina movement, and the gliding piece takes place to slide along the groove simultaneously, and the distance that glides between piece and the fixed block changes, and the angle pole of connecting between the two takes place the angle and deflects, and the damping spring extrudes damping spring from one side, and damping spring has elasticity, and damping spring takes place elastic deformation and carry out damping spring and cushion the extrusion force to carry out the buffering spring.
Preferably, four the stiff end of second telescopic link respectively with the middle part fixed connection of four mounting grooves, eight the fixed block is kept away from the one end of angle pole respectively with the both ends fixed connection of four mounting groove inner wall one sides, and second protection machanism passes through the second telescopic link and the fixed block is installed in the mounting groove that corresponds.
Preferably, reset springs are fixedly installed between the eight sliding blocks and two sides of the four sliding grooves respectively, the reset springs are pulled from one side in the sliding process of the sliding blocks along the sliding grooves and have elasticity, and the reset springs elastically deform to buffer pulling force.
Preferably, the equal fixed mounting in four corners on digital large screen shell top has the stand, the top of stand respectively with four corner fixed connection of waterproof roof bottom, waterproof roof adopts the polytetrafluoroethylene material to make, waterproof roof carries out water proof from the top of digital large screen shell to it.
Compared with the prior art, the beneficial effects of the utility model are that: through setting up four second protection machanism, the buffer board is with the inside transmission of impact, buffer board extrusion second telescopic link, the second telescopic link carries out concertina movement, the piece that slides simultaneously slides along sliding groove slides, slide the piece and drag reset spring from one side when slideing, slide the piece and drive the angle pole and take place the angle deflection, the angle pole extrudees damping spring from one side, damping spring and damping spring all take place elastic deformation and cushion the impact force, four second protection machanism carry out collision avoidance from four sides of display screen, avoid the display screen to receive the damage phenomenon after the external force collision, the life of extension digital large screen.
Drawings
Fig. 1 is a side view of the present invention;
fig. 2 is a side view of the first protection mechanism of the present invention;
FIG. 3 is a connection diagram of the support frame and the digital large screen shell of the present invention;
fig. 4 is an internal schematic view of the second protection mechanism of the present invention.
In the figure: 1. a fixed base; 2. a support frame; 3. a digital large screen housing; 4. a first guard mechanism; 41. an anti-collision plate; 42. a connecting spring; 43. a folding bar; 44. a buffer spring; 45. a heat dissipation plate; 46. heat dissipation holes; 47. a first positioning seat; 48. a second positioning seat; 49. a first telescopic rod; 5. a second guard mechanism; 51. a sliding groove; 52. a sliding block; 53. a buffer plate; 54. an angle lever; 55. a fixed block; 56. a second telescopic rod; 57. a damping spring; 58. a return spring; 6. a column; 7. a waterproof top plate; 8. a display screen; 9. and (4) mounting the groove.
Detailed Description
The technical solution in 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.
Please refer to fig. 1-4, the utility model provides a LED digital large screen with protective structure, including unable adjustment base 1, unable adjustment base 1's top fixed mounting has support frame 2, support frame 2's top fixed mounting has digital large screen shell 3, the equal fixed mounting in both sides of digital large screen shell 3 has first protection machanism 4, the middle part fixed mounting of digital large screen shell 3 has display screen 8, four mounting grooves 9 have been seted up on the surface of digital large screen shell 3, the equal fixed mounting in inside of four mounting grooves 9 has second protection machanism 5, two first protection machanism 4 all include heating panel 45, first telescopic link 49, anticollision board 41, two first positioning seats 47, coupling spring 42 and two second positioning seats 48, the heat that produces in the operation digital large screen shell 3 outer loop passes through the cold gas body contact in the louvre 46 of seting up on heating panel 45 and the environment, be convenient for digital large screen shell 3 normally dispels the heat.
A first telescopic rod 49 is fixedly installed at one side of the heat dissipation plate 45, an anti-collision plate 41 is fixedly installed at the movable end of the first telescopic rod 49, two first positioning seats 47 located at two sides of the first telescopic rod 49 are fixedly installed on the heat dissipation plate 45, two second positioning seats 48 located at two sides of the first telescopic rod 49 are fixedly installed on the anti-collision plate 41, folding rods 43 are respectively arranged between the two first positioning seats 47 and the two second positioning seats 48, a connecting spring 42 is fixedly installed between the anti-collision plate 41 and the middle part of the first telescopic rod 49, when an external force collides with the digital large screen shell 3, the anti-collision plate 41 is directly contacted with the external force, the anti-collision plate 41 transmits the external force inwards, the first telescopic rod 49 is extruded by the anti-collision plate 41 from one side, the first telescopic rod 49 performs telescopic motion, the connecting spring 42 is extruded at the same time, the connecting spring 42 has elasticity, and the connecting spring 42 generates elastic deformation to buffer the extrusion force.
Two heating panel 45 just right one side all with 3 fixed connection of big screen shell of digit, a plurality of louvre 46 has all been seted up on two heating panel 45's surface, the equal fixed mounting in middle part of four folding rod 43 has buffer spring 44, when folding rod 43 takes place relative folding motion, folding rod 43 extrudes buffer spring 44 from both sides, buffer spring 44 has elasticity, buffer spring 44 takes place elastic deformation and cushions the extrusion force.
Four second protection machanism 5 all include two gliding block 52, buffer board 53, two angle poles 54, two fixed blocks 55, second telescopic link 56 and two damping spring 57, the chute 51 has been seted up to one side of buffer board 53, the inside sliding connection of chute 51 has two gliding block 52, two gliding block 52 all rotate to be connected with angle pole 54 far away from the one end of buffer board 53, the one end that two angle poles 54 kept away from gliding block 52 all rotates to be connected with fixed block 55, the middle part of buffer board 53 and the expansion end fixed connection of second telescopic link 56, two relative one sides of angle pole 54 respectively with the equal fixed mounting between the both sides of second telescopic link 56 have damping spring 57, when external force collision digital large screen shell 3, buffer board 53 directly contacts with external force, buffer board 53 inwards transmits external force, buffer board 53 extrudes second telescopic link 56, second telescopic link 56 carries out the concertina movement, gliding block 52 takes place to slide along chute 51 simultaneously, the distance between gliding block 52 and the fixed block 55 changes, the angle pole 54 that connects between the two takes place the angle deflection, damping spring 54 has damping spring from one side to extrude damping spring and take place the damping spring deformation.
The fixed ends of the four second telescopic rods 56 are respectively fixedly connected with the middle parts of the four mounting grooves 9, the ends, away from the angle rod 54, of the eight fixing blocks 55 are respectively fixedly connected with the two ends of one side of the inner walls of the four mounting grooves 9, and the second protection mechanism 5 is mounted in the corresponding mounting grooves 9 through the second telescopic rods 56 and the fixing blocks 55.
A return spring 58 is fixedly installed between each of the eight sliding blocks 52 and two sides of the four sliding grooves 51, the return spring 58 is pulled from one side in the sliding process of the sliding blocks 52 along the sliding grooves 51, the return spring 58 has elasticity, and the return spring 58 is elastically deformed to buffer the pulling force.
Four corners on the top end of the digital large screen shell 3 are fixedly provided with stand columns 6, the top ends of the stand columns 6 are fixedly connected with four corners of the bottom end of a waterproof top plate 7 respectively, the waterproof top plate 7 is made of polytetrafluoroethylene materials, and the waterproof top plate 7 carries out waterproof protection on the digital large screen shell 3 from the top end thereof.
When the embodiment of the application is used: the display screen 8 is started after being powered on, the display screen 8 displays related images, when external force collides with the digital large screen shell 3, the buffer plate 53 is directly contacted with the external force, the buffer plate 53 transfers the external force inwards, the buffer plate 53 extrudes the second telescopic rod 56, the second telescopic rod 56 performs telescopic motion, meanwhile, the sliding block 52 slides along the sliding groove 51, the distance between the sliding block 52 and the fixed block 55 is changed, the angle rod 54 connected between the two deflects angularly, the angle rod 54 extrudes the damping spring 57 from one side, the damping spring 57 has elasticity, the damping spring 57 elastically deforms to buffer the extrusion force, the sliding block 52 pulls the resetting spring 58 from one side in the sliding process of the sliding groove 51, the resetting spring 58 has elasticity, the resetting spring 58 elastically deforms to buffer the pulling force, the four buffer plates 53 perform anti-collision protection from four sides of the display screen 8, the phenomenon after the display screen 8 is collided by the external force is avoided, the buffer plate 53 is made of rubber material, the buffer plate 53 has elasticity, when the external force collides with the digital large screen shell 41, the anti-collision board 41 directly contacts with the anti-collision shell 41, the anti-collision spring 42 and the elastic spring 42 is connected with the telescopic rod 42, and the first telescopic rod 42, and the elastic spring is connected with the first telescopic rod 42.
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 may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (7)
1. The utility model provides a LED digit large screen with protective structure, includes unable adjustment base (1), its characterized in that: the top fixed mounting of unable adjustment base (1) has support frame (2), the top fixed mounting of support frame (2) has digital big screen shell (3), the equal fixed mounting in both sides of digital big screen shell (3) has first protection machanism (4), the middle part fixed mounting of digital big screen shell (3) has display screen (8), four mounting grooves (9), four have been seted up on the surface of digital big screen shell (3) the equal fixed mounting in inside of mounting groove (9) has second protection machanism (5), two first protection machanism (4) all include heating panel (45), first telescopic link (49), anticollision board (41), two first positioning seats (47), coupling spring (42) and two second positioning seats (48).
2. The LED digital large screen with the protective structure according to claim 1, characterized in that: one side fixed mounting of heating panel (45) has first telescopic link (49), the expansion end fixed mounting of first telescopic link (49) has anticollision board (41), fixed mounting has two first positioning seats (47) that are located first telescopic link (49) both sides on heating panel (45), fixed mounting has two second positioning seats (48) that are located first telescopic link (49) both sides on anticollision board (41), two first positioning seat (47) respectively and two second positioning seats (48) between all be equipped with folding rod (43), fixed mounting has connecting spring (42) between the middle part of anticollision board (41) and first telescopic link (49).
3. The LED digital large screen with the protection structure according to claim 2, characterized in that: two one side that heating panel (45) are just right all with digital big screen casing (3) fixed connection, two a plurality of louvre (46), four have all been seted up on the surface of heating panel (45) the equal fixed mounting in middle part of folding rod (43) has buffer spring (44).
4. The LED digital large screen with the protective structure according to claim 1, characterized in that: four second protection machanism (5) all include two gliding pieces (52), buffer board (53), two angle poles (54), two fixed blocks (55), second telescopic link (56) and two damping spring (57), groove (51) have been seted up to one side of buffer board (53), the inside sliding connection of groove (51) has two gliding pieces (52), two the equal swivelling joint of one end that buffer board (53) were kept away from in gliding piece (52) has angle pole (54), two the one end that gliding piece (52) were kept away from in angle pole (54) all swivels and is connected with fixed block (55), the middle part of buffer board (53) and the expansion end fixed connection of second telescopic link (56), two equal fixed mounting has damping spring (57) between one side that angle pole (54) is relative respectively and the both sides of second telescopic link (56).
5. The LED digital large screen with the protection structure according to claim 4, characterized in that: the fixed ends of the second telescopic rods (56) are respectively fixedly connected with the middle parts of the four mounting grooves (9), and the fixed ends of the fixed blocks (55) far away from the angle rods (54) are respectively fixedly connected with the two ends of one side of the inner walls of the four mounting grooves (9).
6. The LED digital large screen with the protection structure according to claim 4, wherein: and return springs (58) are fixedly arranged between the eight sliding blocks (52) and two sides of the four sliding grooves (51).
7. The LED digital large screen with the protective structure according to claim 1, characterized in that: four corners on the top end of the digital large screen shell (3) are fixedly provided with stand columns (6), and the top end of each stand column (6) is fixedly connected with the four corners on the bottom end of the waterproof top plate (7) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221518019.1U CN217767745U (en) | 2022-06-16 | 2022-06-16 | LED digital large screen with protective structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221518019.1U CN217767745U (en) | 2022-06-16 | 2022-06-16 | LED digital large screen with protective structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217767745U true CN217767745U (en) | 2022-11-08 |
Family
ID=83893743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221518019.1U Active CN217767745U (en) | 2022-06-16 | 2022-06-16 | LED digital large screen with protective structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217767745U (en) |
-
2022
- 2022-06-16 CN CN202221518019.1U patent/CN217767745U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6034717A (en) | Projection display system for viewing displayed imagery over a wide field of view | |
| CN210627181U (en) | Fault alarm device for computer information management | |
| US20230139099A1 (en) | Method for implementing synchronous rising, falling, or translation of projection image along with rollable screen | |
| CN217767745U (en) | LED digital large screen with protective structure | |
| CN112555344A (en) | Anti-collision device for LED display screen and use method | |
| CN105516701A (en) | 3D holographic projection device based on holographic pyramid | |
| CN212847525U (en) | Liquid crystal spliced display screen for digital exhibition hall | |
| CN216927954U (en) | Liquid crystal display module with excellent heat dissipation performance | |
| CN213343083U (en) | Novel communication equipment for electronic information engineering | |
| CN215495823U (en) | LED display screen with crashproof structure | |
| CN102478757A (en) | Stereoscopic image generation device and stereoscopic image generation method | |
| CN215117023U (en) | Space stereo display equipment | |
| CN114141160A (en) | High-definition LED display screen with protection function | |
| CN216286481U (en) | Multifunctional host vulnerability scanning equipment | |
| CN210831246U (en) | LED transparent screen | |
| CN219063016U (en) | Remote display device matched with wireless communication device | |
| CN216211575U (en) | Three-dimensional LED display screen module for teaching equipment | |
| CN217444038U (en) | True color human-computer interface display module | |
| CN219418139U (en) | Embedded touch screen | |
| CN221121613U (en) | LED screen fixing device | |
| CN219609550U (en) | Computer network information safety control equipment | |
| CN220523833U (en) | Security protection video monitoring platform | |
| CN220915364U (en) | Shatter prevention screen structure for camera | |
| CN211019787U (en) | Multimedia case with side transparent screen | |
| CN217009956U (en) | Low-voltage switch cabinet with multi-specification inlet and outlet wire holes in cabinet top and cabinet bottom |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |