CN215376790U - LED display screen with anti-collision protection structure - Google Patents
LED display screen with anti-collision protection structure Download PDFInfo
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- CN215376790U CN215376790U CN202121155265.0U CN202121155265U CN215376790U CN 215376790 U CN215376790 U CN 215376790U CN 202121155265 U CN202121155265 U CN 202121155265U CN 215376790 U CN215376790 U CN 215376790U
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Abstract
The utility model relates to the technical field of LED display screens, in particular to an LED display screen with an anti-collision protection structure, which comprises an LED display unit board, a back frame and a combined protection mechanism, wherein the back of the LED display unit board is provided with the back frame, the combined protection mechanism comprises four frame protection units, the frame protection units are hinged to the back of the back frame, the back of the back frame is provided with an accommodating baffle plate through a plurality of screws, two telescopic protection corner assemblies are slidably connected in the frame protection units, and the two telescopic protection corner assemblies are respectively provided with a magnet and a connecting block capable of being magnetically attracted and connected with the magnet.
Description
Technical Field
The utility model relates to the technical field of LED display screens, in particular to an LED display screen with an anti-collision protection structure.
Background
An LED display screen is a flat panel display, is composed of small LED module panels, is commonly used to display various information such as text, images, video, and video signals, and is widely used in the field of information dissemination.
In order to reduce the phenomenon that the LED display unit board is easily damaged during transportation, the utility model with chinese patent application No. CN202020224791.7 discloses an LED display screen with an anti-collision protection structure, which is roughly described as including: the LED display unit comprises an LED display unit plate, a back frame, a corner protection device, a rotating shaft, a corner protection installation groove, a first protection plate and a second protection plate; the back of the LED display unit plate is provided with a back frame, and the back frame is connected with the LED display unit plate through a screw; corner protector mounting grooves for accommodating corner protector devices are formed in the four corners of the back frame, and each corner protector device is composed of a first protection plate and a second protection plate; one side of the first guard plate is provided with a rotating shaft, and the first guard plate is hinged with the back frame through the rotating shaft; the lower extreme of second backplate is provided with the inside of first backplate, and the second backplate is connected with the second backplate through the slip mode, and it when using, can reduce the corner and collide with.
Although the prior art scheme among the above-mentioned can reduce colliding with of corner to a certain extent, its protection is comparatively unilateral, and is relatively poor to the whole peripheral protectiveness of LED display element board, leads to LED display element board still easily impaired in the transportation, and the practicality is lower.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides an LED display screen with an anti-collision protection structure, and aims to solve the problems that the prior art provided in the background art is relatively one-sided in protection and poor in protection performance on the whole periphery of an LED display unit board.
(II) technical scheme
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a LED display screen with anticollision protective structure, includes LED display element board to the back of LED display element board is provided with back of the body frame, still includes combination formula protection machanism, combination formula protection machanism includes four frame protection units, frame protection unit articulates at the back of the body frame to the back of the body frame has the baffle of accomodating through a plurality of bolt mountings, and sliding connection has two telescopic protection corner subassemblies in the frame protection unit to install magnet respectively on two telescopic protection corner subassemblies and can inhale the connecting block of being connected with magnet magnetism.
Preferably, the frame protection unit includes the frame protection casing, be connected with a plurality of pivots through a plurality of support piece on the lateral wall of frame protection casing, a plurality of articulated seats of bottom fixedly connected with of back of the body frame, the pivot rotates with articulated seat to be connected.
Preferably, telescopic protection corner subassembly includes the slip inner panel, slip inner panel slidable mounting is in the inside of frame protection casing to the both ends of frame protection casing all communicate with each other with the external world, and the one end of slip inner panel is connected with the protection limit seat through telescopic support frame, the protection limit seat is connected with the connecting seat, magnet and connecting block are all installed on the connecting seat.
Furthermore, a pressing protection seat is fixedly connected to the outer side wall of the frame protection cover, and a flexible protection pad is installed on the pressing protection seat.
Still further, install the laminating inoxidizing coating on the inside wall of frame protection casing.
On the basis of the scheme, the sliding blocks are fixedly mounted on the side wall of the sliding inner plate, two sliding grooves matched with the sliding blocks are correspondingly formed in the inner side wall of the frame protective cover, and the sliding blocks are in sliding fit with the sliding grooves.
Based on the scheme, the cross section of the sliding block is T-shaped.
On the basis of the scheme, the section of the connecting seat is triangular.
(III) advantageous effects
Compared with the prior art, the utility model provides an LED display screen with an anti-collision protection structure, which has the following beneficial effects:
this LED display screen with anticollision protective structure through being provided with combination formula protection machanism, is convenient for make up and protects this LED display screen with anticollision protective structure's frame position and corner position jointly, and the protection is comparatively comprehensive, and the practicality is higher.
Particularly, because four frame protection units are arranged, and the frame protection units are hinged at the back of the back frame, therefore, when the frame protection units rotate to a certain position, the frame position of the LED display unit board can be protected, and the frame protection units can also be rotatably accommodated in the space inside the back frame when the protection is not needed, the accommodating baffle plates arranged at the back of the back frame through a plurality of screws can limit and shelter the frame protection units when the frame protection units are rotatably accommodated in the back frame, meanwhile, because two telescopic protection corner components are connected in the frame protection units in a sliding manner, when the frame protection units protect the frame of the LED display unit board, the telescopic protection corner components can be pulled out in a sliding manner, the telescopic protection corner components can be telescopically adjusted to the corners protected at the LED display unit board, magnets respectively arranged on the two telescopic protection corner components and connecting blocks capable of being magnetically attracted with the magnets can enable adjacent frames to be adjacent The mutual magnetism of adjacent telescopic protection corner subassembly on the protection unit is inhaled and is connected to can make four frame protection unit interconnect cooperation protections protect around LED display element board, protect the frame position and the corner position of this LED display screen that has anti-collision protection structure jointly.
Drawings
FIG. 1 is an exploded perspective view of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1A;
FIG. 3 is a schematic perspective view of the present invention;
FIG. 4 is an exploded perspective view of the present invention in a protection state;
FIG. 5 is an enlarged view of a portion of FIG. 4 at B according to the present invention;
FIG. 6 is a schematic view of a partially sectioned perspective structure of the combination of the bezel shield, the sliding inner panel, the telescoping support, the protective edge seat, etc. of the present invention;
FIG. 7 is a schematic view of a partial plan view, partially in section, of the bezel shield of the present invention when received within the back frame;
fig. 8 is a partially sectional and partially planar structural view of the protective frame of the present invention in a protective state.
In the figure: 1. an LED display unit panel; 2. a back frame; 3. a screw; 4. a storage baffle; 5. a magnet; 6. connecting blocks; 7. a frame shield; 8. a support member; 9. a rotating shaft; 10. a hinged seat; 11. sliding an inner plate; 12. a telescopic support frame; 13. a protective side seat; 14. a connecting seat; 15. pressing down the protective seat; 16. a flexible protective pad; 17. a close-fitting protective layer; 18. a slider; 19. a chute.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Examples
Referring to fig. 1-8, an LED display screen with an anti-collision protection structure comprises an LED display unit panel 1, a back frame 2 is disposed on the back of the LED display unit panel 1, and a combined protection mechanism, the combined protection mechanism comprises four frame protection units hinged on the back of the back frame 2, the frame protection units comprise a frame protection cover 7, the outer side wall of the frame protection cover 7 is connected with a plurality of rotating shafts 9 through a plurality of supporting members 8, the bottom end of the back frame 2 is fixedly connected with a plurality of hinged seats 10, the rotating shafts 9 are rotatably connected with the hinged seats 10, so that the frame protection cover 7 can be rotated on the back frame to adjust the position, so that the frame protection cover 7 can be protected when needed or can be stored when not needed, the back of the back frame 2 is provided with a storage baffle 4 through a plurality of screws 3, the storage baffle 4 can limit and shield the frame protection unit when the frame protection unit is rotatably stored in the back frame 2, the inner side wall of the frame protective cover 7 is provided with a laminating protective layer, and the laminating protective layer can enable the frame protective cover 7 to protect the frame position of the LED display unit board 1 softly and closely.
It should be further described that two telescopic protection corner assemblies are slidably connected in the frame protection unit, and the two telescopic protection corner assemblies are respectively provided with a magnet 5 and a connecting block 6 capable of being magnetically attracted with the magnet 5, as shown in fig. 6, each telescopic protection corner assembly comprises a sliding inner plate 11, the sliding inner plate 11 is slidably mounted inside the frame protection cover 7, a sliding block 18 is fixedly mounted on the side wall of the sliding inner plate 11, the cross section of the sliding block 18 is T-shaped, the sliding block 18 of the T-shaped has good sliding stability, and is not easy to fall off or move during sliding, two sliding grooves 19 matched with the sliding block 18 are correspondingly formed in the inner side wall of the frame protection cover 7, the sliding block 18 is in sliding fit with the sliding grooves 19, the sliding fit of the sliding block 18 and the sliding grooves 19 is convenient for sliding and adjusting the position inside the frame protection cover 7 of the sliding inner plate 11, and both ends of the frame protection cover 7 are communicated with the outside, one end of sliding inner plate 11 is connected with protection side seat 13 through telescopic support frame 12, the effect that telescopic support frame 12 set up lies in the position that can stretch out and draw back regulation protection side seat 13, protection side seat 13 is connected with connecting seat 14, magnet 5 and connecting block 6 are all installed on connecting seat 14, the cooperation of magnet 5 and connecting block 6 can make the mutual magnetism of adjacent telescopic protection corner subassembly on the adjacent frame protection unit and inhale and connect, thereby can make four frame protection unit interconnect cooperation protection around LED display element board 1, the cross-section of connecting seat 14 is the triangle-shaped, be convenient for adjacent connecting seat 14 carries out the magnetism of comparatively laminating and inhale and connect in the edge of LED display element board 1, fixedly connected with pushes down protection seat 15 on the lateral wall of frame protection casing 7, and push down and install flexible protection pad 16 on protection seat 15, push down protection seat 15 and flexible protection pad 16 set up and can protect in the frame 7 protection when the frame position department of LED display element board 1 at protection seat And the top of the LED display unit board 1 is protected softly.
In summary, the working principle and the working process of the LED display screen with the anti-collision protection structure are that, under the condition that the LED display unit panel 1 needs to be protected during transportation, a plurality of screws 3 and the storage baffles 4 can be detached from the back frame 2, then the four frame shields 7 can be transferred from the inner space of the back frame 2 to the frame positions of the LED display unit panel 1, and the two protection edge seats 13 on each frame shield 7 are pulled in opposite directions, at this time, the two sliding inner plates 11 in the frame shields 7 slide in opposite directions simultaneously, and the two telescopic supports 12 are forced to extend until the two connecting seats 14 on each frame shield 7 are located at the corner positions of the LED display unit panel 1, because the two connecting seats 14 on the same frame shield 7 are respectively provided with the magnet 5 and the connecting block 6 capable of being magnetically connected with the magnet 5, eight connecting seats 14 on four frame protection covers 7 all are located when the corner position department of LED display element board 1, two adjacent connecting seats 14 on per two adjacent frame protection covers 7 can the connection of magnetic attraction each other, thereby can make four frame protection unit interconnect cooperation protect around LED display element board 1, frame position and corner position to this LED display screen that has anti-collision protection structure protect jointly, when no longer needing to protect LED display element board 1, can accomodate back corresponding frame protection cover 7 with two connecting seats 14 promotion on every frame protection cover 7 in, and rotate four frame protection covers 7 to make four frame protection covers 7 accomodate back in the inner space of back of the body frame 2, the rethread a plurality of screws 3 will accomodate baffle 4 and install back of the body frame 2 can.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a LED display screen with anticollision protective structure, includes LED display element board (1) to the back of LED display element board (1) is provided with back of the body frame (2), its characterized in that: still include combination formula protection machanism, combination formula protection machanism includes four frame protection units, frame protection unit articulates the back at back of the body frame (2) to the back of the body frame (2) is installed through a plurality of screws (3) and is accomodate baffle (4), and sliding connection has two telescopic protection corner subassemblies in the frame protection unit to install magnet (5) respectively on two telescopic protection corner subassemblies and can inhale connecting block (6) of being connected with magnet (5) magnetism.
2. The LED display screen with the anti-collision protection structure as claimed in claim 1, wherein: the frame protection unit includes frame protection casing (7), be connected with a plurality of pivots (9) through a plurality of support piece (8) on the lateral wall of frame protection casing (7), a plurality of articulated seats (10) of bottom fixedly connected with of back of the body frame (2), pivot (9) are connected with articulated seat (10) rotation.
3. The LED display screen with the anti-collision protection structure as claimed in claim 2, wherein: telescopic protection corner subassembly includes slip inner panel (11), slip inner panel (11) slidable mounting is in the inside of frame protection casing (7) to the both ends of frame protection casing (7) all communicate with each other with the external world, and the one end of slip inner panel (11) is connected with protection limit seat (13) through telescopic bracket (12), protection limit seat (13) are connected with connecting seat (14), magnet (5) and connecting block (6) are all installed on connecting seat (14).
4. The LED display screen with the anti-collision protection structure as claimed in claim 3, wherein: fixedly connected with pushes down on the lateral wall of frame protection casing (7) and protects seat (15), and push down and install flexible protection pad (16) on protecting seat (15).
5. The LED display screen with the anti-collision protection structure as claimed in claim 4, wherein: and a laminating protective layer is arranged on the inner side wall of the frame protective cover (7).
6. The LED display screen with the anti-collision protection structure as claimed in claim 5, wherein: fixed mounting has slider (18) on the lateral wall of slip inner panel (11), correspond on the inside wall of frame protection casing (7) and seted up two spout (19) that match with slider (18) to slider (18) are sliding fit with spout (19).
7. The LED display screen with the anti-collision protection structure as claimed in claim 6, wherein: the section of the sliding block (18) is T-shaped.
8. The LED display screen with the anti-collision protection structure as claimed in claim 7, wherein: the section of the connecting seat (14) is triangular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121155265.0U CN215376790U (en) | 2021-05-27 | 2021-05-27 | LED display screen with anti-collision protection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121155265.0U CN215376790U (en) | 2021-05-27 | 2021-05-27 | LED display screen with anti-collision protection structure |
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| Publication Number | Publication Date |
|---|---|
| CN215376790U true CN215376790U (en) | 2021-12-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121155265.0U Active CN215376790U (en) | 2021-05-27 | 2021-05-27 | LED display screen with anti-collision protection structure |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115171551A (en) * | 2022-07-27 | 2022-10-11 | 信阳市谷麦光电子科技有限公司 | Small-spacing LED display screen capable of preventing collision |
| CN118234168A (en) * | 2024-05-08 | 2024-06-21 | 赛丽电子系统(上海)有限公司 | A protective device for small-pitch LED display screens |
-
2021
- 2021-05-27 CN CN202121155265.0U patent/CN215376790U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115171551A (en) * | 2022-07-27 | 2022-10-11 | 信阳市谷麦光电子科技有限公司 | Small-spacing LED display screen capable of preventing collision |
| CN115171551B (en) * | 2022-07-27 | 2023-11-21 | 信阳市谷麦光电子科技有限公司 | Anti-collision small-spacing LED display screen |
| CN118234168A (en) * | 2024-05-08 | 2024-06-21 | 赛丽电子系统(上海)有限公司 | A protective device for small-pitch LED display screens |
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