CN220491543U

CN220491543U - Novel lamp strip LED display screen box structure

Info

Publication number: CN220491543U
Application number: CN202321445219.3U
Authority: CN
Inventors: 杨帅
Original assignee: Nanning Jiaotou Qihang Technology Co ltd
Current assignee: Nanning Jiaotou Qihang Technology Co ltd
Priority date: 2023-06-07
Filing date: 2023-06-07
Publication date: 2024-02-13
Anticipated expiration: 2033-06-07

Abstract

The utility model relates to the technical field of LED display screen boxes, and discloses a novel light bar LED display screen box structure, which comprises a box body, wherein an LED display screen is fixedly connected to the front surface of the box body, a plurality of magnetic buckles are fixedly arranged on the side surface of the box body, a hidden groove is formed in the back surface of the box body, an access door is movably connected to the back surface of the box body through a flat opening and closing page, a connecting block is fixedly arranged in the hidden groove, an upper supporting bar is movably connected to the upper end of the connecting block, a lower supporting bar is movably connected to the lower end of the connecting block, a door locking handle is fixedly arranged on the access door, and an exhaust fan is fixedly arranged at a position below the access door. This novel lamp strip LED display screen box structure through setting up upper and lower support bar that can nimble pivoted, goes up the support bar and fixes in the draw-in groove of support bar difference down according to different demands, reaches the effect that makes the display screen can stand under no external force effect independent stay, makes maintenance and installation work more convenient.

Description

Novel lamp strip LED display screen box structure

Technical Field

The utility model relates to the technical field of LED display screen boxes, in particular to a novel light bar LED display screen box structure.

Background

Along with the development of the information age, the requirement of large screen display is more and more, and the large screen is widely applied to various fields such as stages, conferences and outdoors by widely splicing a plurality of same LED display screen boxes, so that most LED display screens on the market are in a single piece type at present, are required to be embedded together during installation, are unsuitable for outdoor waterproof, cannot stand alone during installation, and are inconvenient to install and overhaul by one person.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a novel light bar LED display screen box structure, which has the advantages of effective water resistance, independent standing and the like, and solves the problems in the prior art.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a novel lamp strip LED display screen box structure, includes the box, the positive fixedly connected with LED display screen of box, box side fixed mounting has magnetic force to detain a plurality of, hidden groove has been seted up at the box back, there is the access door at the box back through flat page or leaf swing joint that opens and shuts, hidden inslot portion fixed mounting has the connecting block, connecting block upper end swing joint has the support bar, connecting block lower extreme swing joint has the lower support bar, fixed mounting has the handle of locking the door on the access door, fixed mounting has the exhaust fan on the access door position of leaning on down, access door inboard fixed mounting has power module and control module, access door inboard fixed mounting has the wiring groove.

Preferably, the side surface of the box body is fixedly provided with a fixed block, and the other side corresponding to the fixed block is provided with a clamping groove matched with the fixed block.

Preferably, snap fasteners are fixedly arranged on the connecting blocks, and the specifications of the snap fasteners are matched with those of the snap nails on the lower support bars.

Preferably, a hollow cylinder A is welded at the bottom of the upper support bar, and the connecting rod A penetrates through the hollow cylinder A to be embedded into the hidden groove.

Preferably, a hollow cylinder B is fixedly welded at the bottom of the lower support bar, and the connecting rod B penetrates through the hollow cylinder B and is embedded into the hidden groove.

Preferably, the inner side of the upper end of the lower support bar is chiseled with a toothed clamping groove, and the size of the clamping groove is matched with that of the upper support bar.

Compared with the prior art, the utility model provides a novel light bar LED display screen box structure, which has the following beneficial effects:

1. this novel lamp strip LED display screen box structure through the sealing connection of box and LED display screen, and the box rear is equipped with mobilizable access door, operates through the access door when needing to overhaul the installation, closes the access door and keeps whole sealedly to play waterproof effect when no task.

2. This novel lamp strip LED display screen box structure through setting up upper and lower support bar that can nimble pivoted, goes up the support bar and fixes in the draw-in groove of support bar difference down according to different demands, reaches the effect that makes the display screen can stand under no external force effect independent stay, makes maintenance and installation work more convenient.

Drawings

FIG. 1 is a schematic diagram of a front view of the present utility model;

FIG. 2 is a schematic structural view of the rear view of the present utility model;

FIG. 3 is a schematic illustration of the interior layout of the access door of the present utility model;

FIG. 4 is a schematic diagram of the structure of the upper and lower support bars of the present utility model in operation;

FIG. 5 is a schematic view of the structure of the present utility model when the upper and lower support bars are retracted;

FIG. 6 is an enlarged schematic view of portion A of FIG. 5 in accordance with the present utility model;

fig. 7 is an enlarged schematic view of the portion B of fig. 5 according to the present utility model.

Wherein: 1. a case; 2. an LED display screen; 3. a magnetic button; 4. hiding the groove; 5. a hinge is opened horizontally; 6. an access door; 7. a connecting block; 8. an upper support bar; 9. a lower support bar; 10. a handle with a door lock; 11. an exhaust fan; 12. a power module; 13. a control module; 14. wiring grooves; 15. a fixed block; 16. a clamping groove; 17. a snap fastener; 18. pressing nails; 19. a hollow cylinder A; 20. a connecting rod A; 21. a hollow cylinder B; 22. a connecting rod B; 23. tooth-shaped clamping grooves.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-7, a novel light bar LED display screen box structure comprises a box body 1, wherein the front surface of the box body 1 is fixedly connected with an LED display screen 2, a movable access door is arranged at the rear of the box body through the sealing connection of the box body and the LED display screen, the access door is required to be operated when in maintenance and installation, the access door is closed to keep integral sealing and play a waterproof role when no task is required, a plurality of magnetic buckles 3 are fixedly arranged at the side surface of the box body 1, the magnetic buckles 3 can enable a plurality of LED display screen boxes to be mutually attracted together, a hidden groove 4 is formed at the back surface of the box body 1, the back surface of the box body 1 is movably connected with the access door 6 through a flat opening and closing page 5, the access door is convenient for subsequent maintenance and other work of a user, a fixed block 15 is fixedly arranged at the side surface of the box body 1, a clamping groove 16 matched with the fixed block 15 is formed at the other side corresponding to the fixed block 15, the fixed block 15 further ensures the suction effect of the magnetic button to prevent the display screen from falling off, the hidden groove 4 is internally and fixedly provided with the connecting block 7, the upper end of the connecting block 7 is movably connected with the upper supporting bar 8, the bottom of the upper supporting bar 8 is welded with the hollow cylinder A19, the connecting bar A20 penetrates through the hollow cylinder A19 to be embedded into the hidden groove 4, the lower end of the connecting block 7 is movably connected with the lower supporting bar 9, the bottom of the lower supporting bar 9 is fixedly welded with the hollow cylinder B21, the connecting bar B22 penetrates through the hollow cylinder B21 to be embedded into the hidden groove 4, the inner side of the upper end of the lower supporting bar 9 is chiseled with a toothed clamping groove 23, the size of the toothed clamping groove is matched with that of the upper supporting bar 8, the upper supporting bar is fixed in different clamping grooves of the lower supporting bar according to different requirements by additionally arranging the upper supporting bar and the lower supporting bar, the effect that the display screen can stand independently under the action of no external force is achieved, and the overhaul and installation work is more convenient, the upper surface of the connecting block 7 is fixedly provided with a snap fastener 17, the snap fastener specification is matched with a press nail 18 on the lower support bar 9, the access door 6 is fixedly provided with a door locking handle 10, the lower part of the access door 6 is fixedly provided with an exhaust fan 11, the inner side of the access door 6 is fixedly provided with a power module 12 and a control module 13, and the inner side of the access door 6 is fixedly provided with a wiring groove 14.

When the device is used, the upper support bar 8 and the lower support bar 9 are downwards placed, the top of the upper support bar 8 is inserted into the lower support bar toothed clamping groove 23, the position of the clamping groove of the lower support bar toothed clamping groove 23 is adjusted according to different angle requirements, after the position is fixed, the device is opened through the handle 10 with the lock door, the access door 6 is opened for maintenance and wiring tasks, and when no maintenance and wiring tasks exist, the access door 6 is closed, and the problem of heat dissipation of the device is solved through the exhaust fan 11.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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

1. Novel lamp strip LED display screen box structure, including box (1), its characterized in that: the utility model discloses a novel LED display screen, including box (1), power module (12) and control module (13), box (1) openly fixedly connected with LED display screen (2), box (1) side fixed mounting has magnetic force to detain (3) a plurality of, hidden groove (4) have been seted up at box (1) back, box (1) back has access door (6) through flat page or leaf (5) swing joint, hidden groove (4) internally mounted has connecting block (7), connecting block (7) upper end swing joint has support bar (8), connecting block (7) lower extreme swing joint has support bar (9), fixed mounting has on access door (6) to take lock door handle (10), fixed mounting has exhaust fan (11) on access door (6) off-set position, power module (12) and control module (13) are installed to access door (6) inboard fixed mounting.

2. The novel light bar LED display screen box structure of claim 1, wherein: the side of the box body (1) is fixedly provided with a fixed block (15), and the other side corresponding to the fixed block (15) is provided with a clamping groove (16) matched with the fixed block (15).

3. The novel light bar LED display screen box structure of claim 1, wherein: the snap fastener (17) is fixedly arranged on the connecting block (7), and the specification of the snap fastener (17) is matched with that of the press nail (18) on the lower supporting bar (9).

4. The novel light bar LED display screen box structure of claim 1, wherein: the bottom of the upper support bar (8) is welded with a hollow cylinder A (19), and a connecting rod A (20) penetrates through the hollow cylinder A (19) and is embedded into the hidden groove (4).

5. The novel light bar LED display screen box structure of claim 1, wherein: the bottom of the lower support bar (9) is fixedly welded with a hollow cylinder B (21), and a connecting rod B (22) penetrates through the hollow cylinder B (21) and is embedded into the hidden groove (4).

6. The novel light bar LED display screen box structure of claim 1, wherein: the inner side of the upper end of the lower support bar (9) is chiseled with a toothed clamping groove (23) with the size matched with that of the upper support bar (8).