CN220601007U

CN220601007U - LED display module

Info

Publication number: CN220601007U
Application number: CN202322334699.2U
Authority: CN
Inventors: 盛永生; 李秋红
Original assignee: Anhui Zhixian Optoelectronic Technology Co ltd
Current assignee: Anhui Zhixian Optoelectronic Technology Co ltd
Priority date: 2023-08-30
Filing date: 2023-08-30
Publication date: 2024-03-15
Anticipated expiration: 2033-08-30

Abstract

The utility model discloses an LED display module, which belongs to the field of LED display screens and comprises a movable box and a display screen module, universal wheels are symmetrically arranged at the bottom of the movable box, a butt joint seat is arranged on the upper surface of the movable box, a support rod is arranged above the butt joint seat through a bearing, the support rod is of an inverted L shape, the end part of the support rod is provided with a butt joint ball, a mounting plate is fixed at the center of the back of the display screen module through a bolt, an arc clamping strip is uniformly arranged on one side of the mounting plate, which is far away from the display screen module, a spherical cavity is formed on the inner sides of the arc clamping strips, the butt joint ball is arranged on the inner sides of the arc clamping strips, the angle of elevation of any direction can be adjusted while the rotation function of the butt joint ball is ensured, the stability of the angle after the angle adjustment is ensured, the flexibility during use is improved, and the viewing experience is increased.

Description

LED display module

Technical Field

The utility model relates to the field of LED display screens, in particular to an LED display module.

Background

The LED display screen module is one of main components for forming a finished product of the LED display screen, and mainly comprises an LED lamp, a PCB (printed circuit board), a driving IC (integrated circuit), a resistor, a capacitor and a plastic suite, wherein the LED display screen module is divided into a single-color module, such as a single red module, a single green module, a single blue module, a single yellow module and a Shan Bai module; two, a bicolor module such as red and green bicolor and red and blue bicolor; third, the full-color module is mainly a product with three primary colors of red, green and blue placed on one LED module. An energy-saving LED display screen module (patent publication number: CN 216671078U) is disclosed in the prior art, the display screen module is hinged on a bent rod which can rotate so as to realize rotation, but the display screen module can only adjust the upper and lower angles along an installation shaft, and has limited flexibility. Affecting a person's viewing experience

Disclosure of Invention

1. Technical problem to be solved

Aiming at the problems in the prior art, the utility model aims to provide an LED display module which can realize multi-angle rotation of the display module and improve the flexibility of watching.

2. Technical proposal

In order to solve the problems, the utility model adopts the following technical scheme.

The utility model provides a LED display module assembly, includes removes case and display screen module assembly, it is provided with the universal wheel to remove bottom of the case symmetry, it is provided with the butt joint seat to remove the case upper surface, the bracing piece is installed through the bearing to the butt joint seat top, the bracing piece structure is the shape of falling L, the bracing piece tip is provided with the butt joint ball, display screen module assembly back center department has the mounting panel through the bolt fastening, one side that the mounting panel deviates from the display screen module assembly evenly is provided with the arc card strip, and is a plurality of the inboard spherical cavity that forms of arc card strip, the butt joint ball is arranged in a plurality of the arc card strip is inboard, the one end that the arc card strip deviates from the mounting panel transversely is provided with the extension board, the extension board back is provided with the limiting plate from one side of arc card strip, a plurality of extension board surface cover is equipped with the clamp.

Further, clamp one side and limiting plate contact, clamp one side opening, clamp opening part symmetry is provided with the boss, two adjust bolt has been screwed between the boss.

Further, the sliding cavity is vertically formed in the support rod, the sliding rod is vertically arranged below the inner side of the support rod in a sliding mode, the section of the sliding rod is square, the sliding rod penetrates through the butt joint seat and the bottom of the support rod, and the limiting grooves are uniformly formed in the upper surface of the inner portion of the movable box by taking the sliding rod as the circle center.

Further, the bottom of the sliding rod is symmetrically provided with limiting teeth, the limiting teeth are arranged on the inner side of the movable box, and the limiting teeth are matched with the inner side of the limiting groove in size.

Further, the top of the sliding rod is provided with a ball head, the ball head is arranged on the inner side of the sliding cavity, the surface of the sliding rod is sleeved with a spring, the top of the spring is contacted with the lower surface of the ball head, and the bottom of the spring is contacted with the lower surface of the inner part of the sliding cavity.

Further, a pressing block is slidably arranged on one side surface of the supporting rod, an inclined plane is arranged on the lower surface of the end portion of the pressing block, the inclined plane is arranged on the inner side of the sliding cavity, and the top of the ball head is in contact with the surface of the inclined plane.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages that: the utility model provides an LED display module, which can realize elevation angle adjustment in any direction while keeping the rotation function, and ensures the stability after angle adjustment so as to improve the flexibility in use and increase the viewing experience.

Drawings

FIG. 1 is a schematic view of an LED module mounting structure according to the present utility model;

FIG. 2 is an enlarged schematic view of the area A of FIG. 1 according to the present utility model;

FIG. 3 is an enlarged schematic view of the area B of FIG. 1 according to the present utility model;

fig. 4 is a schematic view of the clip mounting structure of the present utility model.

The reference numerals in the figures illustrate: 1. a moving case; 2. a universal wheel; 3. a butt joint seat; 4. a limit groove; 5. a support rod; 6. a sliding cavity; 7. a slide bar; 8. limit teeth; 9. ball head; 10. a spring; 11. briquetting; 12. an inclined plane; 13. butt-joint ball; 14. a display screen module; 15. a mounting plate; 16. arc-shaped clamping strips; 17. an extension plate; 18. a limiting plate; 19. a clamp; 20. a boss; 21. and adjusting the bolts.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model; it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.

Example 1:

referring to fig. 1, fig. 3 and fig. 4, an LED display module, including a mobile case 1 and a display screen module 14, universal wheels 2 are symmetrically disposed at the bottom of the mobile case 1, so that the whole movement of the device is facilitated, a docking seat 3 is disposed on the upper surface of the mobile case 1, a supporting rod 5 is mounted above the docking seat 3 through a bearing, the supporting rod 5 is in an inverted L shape, so that the display screen module 14 is in a suspended state, a docking ball 13 is disposed at the end of the supporting rod 5, a mounting plate 15 is fixed at the center of the back of the display screen module 14 through a bolt, so as to realize detachment and improve mounting flexibility, arc clamping strips 16 are uniformly disposed at one side of the mounting plate 15 facing away from the display screen module 14, spherical cavities are formed at the inner sides of the arc clamping strips 16, and the docking ball 13 is disposed at the inner sides of the arc clamping strips 16 and cooperates with the spherical cavities at the inner sides, so as to realize rotation at any angle.

Wherein, the one end that arc card strip 16 deviate from mounting panel 15 transversely is provided with extension board 17, one side that the extension board 17 deviates from arc card strip 16 is provided with limiting plate 18, with spacing to clamp 19, guarantee the stability of clamp 19, extension board 17 surface cover is equipped with clamp 19, clamp 19 one side and limiting plate 18 contact, clamp 19 one side opening, clamp 19 opening part symmetry is provided with boss 20, it has adjusting bolt 21 to spin between two boss 20, can control the closing and the separation of two boss 20 through adjusting bolt 21's spin, then make it press from both sides tightly or relax a plurality of arc card strips 16, can extrude fixedly to inboard butt joint ball 13 when pressing from both sides.

Please refer to fig. 1 and 2, the sliding cavity 6 is vertically provided inside the supporting rod 5, the sliding rod 7 is vertically slidably mounted below the inner side of the supporting rod 5, the section of the sliding rod 7 is square, so that the sliding rod 7 can be driven to rotate by the rotation of the supporting rod 5, otherwise, the fixing of the sliding rod 7 can ensure the angle fixing of the supporting rod 5, the sliding rod 7 penetrates through the bottom of the butt joint seat 3 and the bottom of the supporting rod 5, the upper surface inside the movable box 1 is uniformly provided with the limit groove 4 by taking the sliding rod 7 as the center of a circle, the bottom of the sliding rod 7 is symmetrically provided with the limit teeth 8, the limit teeth 8 are arranged inside the movable box 1, and the limit teeth 8 are matched with the inner side of the limit groove 4 in size so as to ensure the rotating stability of the supporting rod 5 and the butt joint seat 3.

Wherein, slide bar 7 top is provided with bulb 9, bulb 9 arranges in smooth chamber 6 inboard, slide bar 7 surface cover is equipped with spring 10, spring 10 top and bulb 9 lower surface contact, and spring 10 bottom and the inside lower surface of smooth chamber 6 contact, utilize spring 10's existence to make slide bar 7 receive ascending power all the time when not atress, then make spacing tooth 8 and spacing groove 4, guarantee stably, bracing piece 5 one side surface slidable mounting has briquetting 11, briquetting 11 tip lower surface is provided with inclined plane 12, sliding chamber 6 inboard is arranged in to inclined plane 12, bulb 9 top and inclined plane 12 surface contact, can push down slide bar 7 when briquetting 11 receives the pressure.

When in use: through the universal wheel 2 of bottom so that the removal of device, owing to the existence of spring 10 makes bulb 9 receive ascending power all the time, then push out briquetting 11, and make spacing tooth 8 and spacing groove 4 mutually support and guarantee slide bar 7 and bracing piece 5 can not take place to slide, when needs rotate bracing piece 5 can make inwards press briquetting 11, in order to extrude bulb 9 through inclined plane 12, then drive slide bar 7 and move down, spring 10 receives the extrusion holds the power, spacing tooth 8 moves down and breaks away from the cooperation with spacing groove 4 this moment, bracing piece 5 can take place the rotation, in order to adjust the orientation of display screen module 14, after the adjustment is finished, loosen the extrusion to briquetting 11 owing to the preceding power that holds of spring 10 makes bulb 9 move up, spacing tooth 8 intermesh with corresponding spacing groove 4, guarantee the stability of position, also can adjust the angle of display screen module 14, this moment can spin and loosen adjusting bolt 21, make clamp 19 not extrude extension board 17 this moment, can carry out the adjustment of arbitrary direction to the ball 13 to the arc card strip 16 inboard, after the adjustment finishes, spin adjustment 21 makes two cards 20 make and are close to each other and make extrusion board 19, then the expansion board 13 is tightened up the angle to the arc-shaped display screen module is fixed to the expansion board 13.

The above description is only of the preferred embodiments of the present utility model; the scope of the utility model is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.

Claims

1. The utility model provides a LED display module assembly, includes removal case (1) and display screen module assembly (14), remove case (1) bottom symmetry and be provided with universal wheel (2), its characterized in that: the utility model discloses a movable box, including movable box (1), bearing, support bar (5) are installed through the bearing to butt joint seat (3) top, support bar (5) structure is the shape of falling L, support bar (5) tip is provided with butt joint ball (13), display screen module (14) back center department is fixed with mounting panel (15) through the bolt, one side that mounting panel (15) deviate from display screen module (14) evenly is provided with arc card strip (16), a plurality of arc card strip (16) inboard forms spherical cavity, a plurality of are arranged in to butt joint ball (13) arc card strip (16) inboard, one end that arc card strip (16) deviate from mounting panel (15) transversely is provided with extension board (17), one side that extension board (17) deviate from arc card strip (16) is provided with limiting plate (18), a plurality of extension board (17) surface cover is equipped with clamp (19).

2. The LED display module of claim 1, wherein: the clamp is characterized in that one side of the clamp (19) is in contact with the limiting plate (18), one side of the clamp (19) is provided with an opening, bosses (20) are symmetrically arranged at the opening of the clamp (19), and adjusting bolts (21) are screwed between the two bosses (20).

3. The LED display module of claim 2, wherein: the utility model discloses a movable box, including bracing piece (5) and limiting groove (4), including bracing piece (5) inside perpendicular having seted up smooth chamber (6), bracing piece (5) inboard below perpendicular slidable mounting has slide bar (7), slide bar (7) cross-section is square, just slide bar (7) run through butt joint seat (3) and bracing piece (5) bottom, spacing groove (4) have evenly been seted up with slide bar (7) as the centre of a circle to the inside upper surface of movable box (1).

4. A LED display module according to claim 3, wherein: limiting teeth (8) are symmetrically arranged at the bottom of the sliding rod (7), the limiting teeth (8) are arranged on the inner side of the movable box (1), and the limiting teeth (8) are matched with the inner side of the limiting groove (4) in size.

5. The LED display module of claim 4, wherein: the top of the sliding rod (7) is provided with a ball head (9), the ball head (9) is arranged on the inner side of the sliding cavity (6), a spring (10) is sleeved on the surface of the sliding rod (7), the top of the spring (10) is contacted with the lower surface of the ball head (9), and the bottom of the spring (10) is contacted with the lower surface of the inner part of the sliding cavity (6).

6. The LED display module of claim 5, wherein: the ball head is characterized in that a pressing block (11) is slidably mounted on one side surface of the supporting rod (5), an inclined surface (12) is arranged on the lower surface of the end portion of the pressing block (11), the inclined surface (12) is arranged on the inner side of the sliding cavity (6), and the top of the ball head (9) is in contact with the surface of the inclined surface (12).