CN219017185U

CN219017185U - Magnetic suction type front maintenance LED bottom shell

Info

Publication number: CN219017185U
Application number: CN202222596438.3U
Authority: CN
Inventors: 张子义; 李英武; 陈伟; 张子建
Original assignee: Shenzhen Jinxinsheng Technology Co ltd
Current assignee: Shenzhen Jinxinsheng Technology Co ltd
Priority date: 2022-09-29
Filing date: 2022-09-29
Publication date: 2023-05-12
Anticipated expiration: 2032-09-29

Abstract

The utility model discloses a magnetic type front maintenance LED bottom shell, which belongs to the technical field of LED bottom shells and comprises an LED bottom shell, wherein a magnetic type component for installing the whole LED display screen is arranged at the top of the LED bottom shell, and comprises a fixed seat, a mounting groove and a magnetic stone; the magnetic component is arranged, so that the bottom shell on the LED display screen has certain magnetic property, the installation efficiency of the LED display screen is improved when the LED display screen is integrally installed, and the LED display screen is also convenient to quickly disassemble by arranging the magnetic stone; the magnet at the position where the LED display screen is installed is sucked through the magnetic attraction stone on the surface of the fixing seat, so that the LED display screen is integrally and quickly fixed, and the LED display screen is also conveniently and integrally detached.

Description

Magnetic suction type front maintenance LED bottom shell

Technical Field

The utility model relates to the technical field of LED bottom cases, in particular to a magnetic type front maintenance LED bottom case.

Background

The front maintenance LED bottom shell is mainly arranged on the LED display screen so as to maintain components in the LED display screen. An LED display screen is a flat panel display, which consists of small LED module panels and is used for displaying various information such as characters, images, videos and the like. The LED electronic display screen integrates microelectronic technology, computer technology and information processing, and has the advantages of bright color, wide dynamic range, high brightness, long service life, stable and reliable operation and the like.

Through searching, in the prior art, chinese patent application number: CN201921454537.X discloses a bottom shell of a front maintenance LED display screen, relates to the technical field of LED display screens, in particular to a bottom shell of a front maintenance LED display screen, which comprises the following steps: the LED lamp panel comprises a containing groove for installing an LED lamp panel, a substrate and four adjusting areas for adjusting the installation angle of the LED lamp panel, wherein the four adjusting areas are distributed at four corners of the substrate, two adjacent adjusting areas are connected by a heat dissipation area, each adjusting area comprises a first installation groove, a second installation groove and a first installation hole, the first installation groove is communicated with the second installation groove, the second installation groove is sunken relative to the first installation groove, the first installation hole penetrates through the bottom wall of the second installation groove, an installation piece is fixedly installed in the first installation hole, and the end part of the installation piece is flush with the bottom wall of the second installation groove. The bottom shell of the front maintenance LED display screen provided by the utility model has the function of adjusting the installation angle of the LED lamp panel.

However, this device also has the following drawbacks:

1. when the existing LED display screen is installed, the LED bottom shell is usually fixed to a designated position for installing the LED display screen through external screws, so that the LED display screen is inconvenient to detach;

2. in addition, when the front maintenance LED bottom shell is assembled with the LED outer cover, the assembling accuracy is poor, so that the assembling efficiency of the LED bottom shell and the outer cover is reduced.

Disclosure of Invention

The utility model aims to provide a magnetic type front maintenance LED bottom shell, which is convenient for the bottom shell on an LED display screen to have certain magnetic attraction property by arranging a magnetic attraction component so as to improve the installation efficiency of the LED display screen when the LED display screen is integrally installed, and is convenient for the LED display screen to be quickly disassembled by arranging a magnetic attraction stone; to solve the problems set forth in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the magnetic front maintenance LED bottom shell comprises an LED bottom shell, wherein a magnetic component for installing the whole LED display screen is arranged at the top of the LED bottom shell, the magnetic component comprises a fixing seat, a mounting groove and magnetic attraction stones, six groups of mounting grooves for installing the magnetic attraction stones are sequentially formed in the top surface of the fixing seat, and the magnetic attraction stones for magnetically attracting external magnets are adhered to the inside of the mounting grooves through strong glue;

the bottom of the LED bottom shell is provided with a positioning component for assembling the LED bottom shell and the LED display screen outer cover.

Preferably, the locating component includes screw hole, threaded rod, connecting seat and reference column, the screw hole that is used for the threaded rod to connect is offered at the bottom both ends of LED drain pan, and the inside threaded connection of screw hole has the threaded rod, and the one end fixedly connected with of threaded rod is used for the connecting seat of fixed stay threaded rod, and the one end fixed mounting of threaded rod is on the top surface of connecting seat, the bottom fixedly connected with of connecting seat is used for the reference column of LED drain pan and LED display screen dustcoat equipment.

Preferably, the both ends of fixing base are equipped with spacing subassembly, and spacing subassembly includes mount pad and spacing telescopic link, the inside fixed mounting of mount pad has the spacing telescopic link that is used for spacing the blocking of T type spout.

Preferably, a groove for fixing the mounting seat is formed above two sides of the fixing seat, and a clamping block is fixedly arranged at one end of the limiting telescopic rod.

Preferably, first clamping grooves for clamping corresponding to the clamping blocks are formed in the two ends of the top of the LED bottom shell, and the clamping blocks are clamped in the first clamping grooves.

Preferably, the top center of the LED bottom shell is fixedly connected with a T-shaped sliding block through a supporting rod, and a T-shaped sliding groove for sliding the T-shaped sliding block is formed in the lower portion of the inside of the fixing seat.

Preferably, the T-shaped sliding block is connected to the inside of the T-shaped sliding groove in a sliding mode.

Preferably, a mounting plate for placing the LED element is fixedly arranged at the bottom center of the LED bottom shell.

Preferably, a second clamping groove for mounting the LED element is formed in one side of the bottom surface of the mounting plate.

Preferably, an LED element for outputting a signal instruction to the LED display screen is clamped in the second clamping groove.

Compared with the prior art, the utility model has the beneficial effects that:

the utility model discloses a set up the magnetism and inhale the subassembly to be convenient for make the drain pan on the LED display screen have certain magnetism and inhale the nature, so that when to the whole installation of LED display screen, improve the efficiency of its installation, and inhale the stone through setting up magnetism, thereby also be convenient for make the whole effect that plays quick dismantlement of LED display screen.

The positioning assembly is arranged, so that the front maintenance LED bottom shell is convenient to assemble with the outer cover, the assembling accuracy of the LED bottom shell and the outer cover is improved, and the assembling efficiency is improved; and through setting up parts cooperation such as screw hole and threaded rod to be convenient for play the effect of dismantling and changing the reference column.

Drawings

FIG. 1 is a schematic view of an LED bottom case structure of the present utility model;

FIG. 2 is a schematic view of a fixing base according to the present utility model;

FIG. 3 is a schematic view of the internal structure of the LE pan of the present utility model;

fig. 4 is a schematic view of a positioning column structure according to the present utility model.

In the figure: 1. an LED bottom shell; 2. a slide block; 3. a magnetic attraction component; 31. a fixing seat; 32. a mounting groove; 33. magnetic stone; 4. a limit component; 41. a mounting base; 42. a limiting telescopic rod; 43. a clamping block; 44. a first clamping groove; 45. a groove; 5. a T-shaped chute; 6. a mounting plate; 7. a second clamping groove; 8. a threaded hole; 9. a threaded rod; 10. a connecting seat; 11. and positioning columns.

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 to 4, the present utility model provides a technical solution: the utility model provides a front maintenance LED drain pan is inhaled to magnetism, includes LED drain pan 1, and LED drain pan 1's top is equipped with and is used for installing the holistic magnetism of LED display screen and inhale subassembly 3, and magnetism is inhaled subassembly 3 and is included fixing base 31, mounting groove 32 and magnetism and inhale stone 33, and six sets of mounting groove 32 that are used for installing magnetism and inhale stone 33 are seted up in proper order to fixing base 31's top surface, and the inside of mounting groove 32 is through powerful glue bonding to have magnetism that is used for magnetism to inhale external magnet inhale stone 33; the LED display screen is provided with the magnetic attraction component, so that the LED bottom shell 1 on the LED display screen has certain magnetic attraction property, the installation efficiency of the LED display screen is improved when the LED display screen is integrally installed, and the LED display screen is also convenient to quickly detach by arranging the magnetic attraction stone 33; when the LED display screen formed by assembling the outer cover and the LED bottom shell 1 is required to be mounted at a designated position, the magnet at the position where the LED display screen is mounted is sucked by the magnet 33 on the surface of the fixing seat 31, so that the whole LED display screen is quickly fixed, and the whole LED display screen is quickly dismounted;

the bottom of the LED bottom shell 1 is provided with a positioning component for assembling the LED bottom shell 1 and the LED display screen outer cover, the positioning component comprises a threaded hole 8, a threaded rod 9, a connecting seat 10 and a positioning column 11, the two ends of the bottom of the LED bottom shell 1 are provided with the threaded holes 8 for connecting the threaded rod 9, the threaded rod 9 is connected with the inner threads of the threaded holes 8, one end of the threaded rod 9 is fixedly connected with the connecting seat 10 for fixedly supporting the threaded rod 9, one end of the threaded rod 9 is fixedly arranged on the top surface of the connecting seat 10, and the bottom of the connecting seat 10 is fixedly connected with the positioning column 11 for assembling the LED bottom shell 1 and the LED display screen outer cover; the positioning assembly is arranged, so that the LED bottom shell 1 is convenient to assemble with the outer cover, the assembling accuracy of the LED bottom shell 1 and the outer cover is improved, and the assembling efficiency is improved; the threaded holes 8 and the threaded rods 9 are matched, so that the positioning column 11 can be conveniently detached and replaced;

the two ends of the fixed seat 31 are provided with limiting assemblies 4, each limiting assembly 4 comprises a mounting seat 41 and a limiting telescopic rod 42, the inside of each mounting seat 41 is fixedly provided with a limiting telescopic rod 42 for limiting and blocking the T-shaped sliding groove 5, grooves 45 for clamping and fixing the mounting seats 41 are formed above two sides of the fixed seat 31, one end of each limiting telescopic rod 42 is fixedly provided with a clamping block 43, two ends of the top of the LED bottom shell 1 are provided with first clamping grooves 44 for clamping the corresponding clamping blocks 43, and the inside of each first clamping groove 44 is clamped with the corresponding clamping block 43; by arranging the limiting component, the T-shaped sliding block 2 can be conveniently limited and blocked when sliding in the T-shaped sliding groove 5, and the probability that the LED bottom shell 1 is separated from the fixed seat 31 is reduced;

the top center of the LED bottom shell 1 is fixedly connected with a T-shaped sliding block 2 through a supporting rod, a T-shaped sliding groove 5 for sliding the T-shaped sliding block 2 is formed below the inside of the fixed seat 31, and the T-shaped sliding block 2 is connected inside the T-shaped sliding groove 5 in a sliding way; through the matching use of the components, the LED bottom shell 1 is convenient to slide, mount and dismount, and the T-shaped sliding chute 5 is matched with the T-shaped sliding block 2, so that the stability and the fixity of the assembly of the fixing seat 31 and the LED bottom shell 1 are improved;

the bottom center of the LED bottom shell 1 is fixedly provided with a mounting plate 6 for placing LED elements, and the mounting plate 6 mainly performs the function of placing and mounting the elements of the LED display screen; a second clamping groove 7 for mounting the LED element is formed in one side of the bottom surface of the mounting plate 6, and the LED display screen element is conveniently clamped in the second clamping groove 7 by arranging the second clamping groove 7 so as to be convenient for mounting the LED element and also convenient for disassembling, maintaining and replacing the LED element; the inside joint of draw-in groove 7 has the LED component that is used for the signal instruction of LED display screen output.

When the LED display screen formed by assembling the outer cover and the LED bottom shell 1 is required to be installed at a specified position in specific use, the magnet at the position where the LED display screen is installed is sucked through the magnet attraction stone 33 on the surface of the fixing seat 31, so that the LED display screen is integrally and quickly fixed, and the LED display screen is also conveniently and integrally detached.

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. The utility model provides a magnetism is inhaled formula front maintenance LED drain pan, includes LED drain pan (1), its characterized in that: the LED display screen is characterized in that the top of the LED bottom shell (1) is provided with a magnetic component (3) for installing the whole LED display screen, the magnetic component (3) comprises a fixed seat (31), a mounting groove (32) and a magnetic stone (33), six groups of mounting grooves (32) for installing the magnetic stone (33) are sequentially formed in the top surface of the fixed seat (31), and the magnetic stone (33) for magnetically attracting an external magnet is adhered to the inside of the mounting groove (32) through strong glue;

the bottom of the LED bottom shell (1) is provided with a positioning component for assembling the LED bottom shell (1) and the LED display screen outer cover.

2. The magnetically attractable front maintenance LED pan of claim 1, wherein: the locating component comprises a threaded hole (8), a threaded rod (9), a connecting seat (10) and a locating column (11), wherein the threaded hole (8) used for connecting the threaded rod (9) is formed in two ends of the bottom of the LED bottom shell (1), the threaded rod (9) is connected to the internal thread of the threaded hole (8), one end of the threaded rod (9) is fixedly connected with the connecting seat (10) used for fixedly supporting the threaded rod (9), one end of the threaded rod (9) is fixedly installed on the top surface of the connecting seat (10), and the locating column (11) used for assembling the LED bottom shell (1) and the LED display screen outer cover is fixedly connected to the bottom of the connecting seat (10).

3. The magnetically attractable front maintenance LED pan of claim 1, wherein: the two ends of the fixed seat (31) are provided with limiting assemblies (4), each limiting assembly (4) comprises a mounting seat (41) and a limiting telescopic rod (42), and the limiting telescopic rods (42) used for limiting and blocking the T-shaped sliding grooves (5) are fixedly mounted in the mounting seats (41).

4. A magnetically attractable front maintenance LED pan of claim 3, wherein: the upper sides of the two sides of the fixed seat (31) are provided with grooves (45) for clamping and fixing the mounting seat (41), and one end of the limiting telescopic rod (42) is fixedly provided with a clamping block (43).

5. The magnetically attractable front maintenance LED pan of claim 1, wherein: first clamping grooves (44) for corresponding clamping of the clamping blocks (43) are formed in two ends of the top of the LED bottom shell (1), and the clamping blocks (43) are clamped in the first clamping grooves (44).

6. The magnetically attractable front maintenance LED pan of claim 1, wherein: the LED lamp is characterized in that the T-shaped sliding block (2) is fixedly connected to the top center of the LED bottom shell (1) through a supporting rod, and a T-shaped sliding groove (5) for sliding the T-shaped sliding block (2) is formed in the lower portion of the inside of the fixing seat (31).

7. The magnetically attractable front maintenance LED pan of claim 6, wherein: the T-shaped sliding block (2) is connected to the inside of the T-shaped sliding groove (5) in a sliding mode.

8. The magnetically attractable front maintenance LED pan of claim 1, wherein: the bottom center of the LED bottom shell (1) is fixedly provided with a mounting plate (6) for placing LED elements.

9. The magnetically attractable front maintenance LED pan of claim 8, wherein: a second clamping groove (7) for mounting the LED element is formed in one side of the bottom surface of the mounting plate (6).

10. The magnetically attractable front maintenance LED pan of claim 9, wherein: and an LED element for outputting a signal instruction to the LED display screen is clamped in the second clamping groove (7).