CN216212098U

CN216212098U - Compact LED display box

Info

Publication number: CN216212098U
Application number: CN202122662971.0U
Authority: CN
Inventors: 雷云岗; 雷广兴
Original assignee: Hebei Junlei Photoelectric Technology Co ltd
Current assignee: Hebei Junlei Photoelectric Technology Co ltd
Priority date: 2021-11-03
Filing date: 2021-11-03
Publication date: 2022-04-05
Anticipated expiration: 2031-11-03

Abstract

The utility model discloses a compact LED display box body which comprises a bottom shell and a display lamp panel, wherein a rectangular frame is installed at the bottom of the display lamp panel, a mounting groove is formed between the rectangular frame and the display lamp panel, the bottom shell is connected with the display lamp panel through a plurality of connecting mechanisms, each connecting mechanism comprises a first groove body penetrating through the bottom shell, a second groove body penetrates through the rectangular frame, the first groove bodies and the second groove bodies are oppositely arranged, an inserting column is installed between the first groove bodies and the second groove bodies in a sliding mode, a limiting mechanism is installed on the inserting column, a pull block is installed at one end of the inserting column, and a spring is fixedly connected between the pull block and the bottom shell. The bottom shell and the display lamp panel are conveniently and quickly installed, the possibility of falling of the bolts is avoided, and the installation is more convenient.

Description

Compact LED display box

Technical Field

The utility model relates to the technical field of LED display screens, in particular to a compact LED display box body.

Background

The LED display screen is widely applied to more and more scenes such as outdoor display, monitoring centers, advertisement/media display, stages and the like, and is generally formed by splicing a plurality of LED display box bodies. The conventional LED display box body generally comprises a power supply box, a frame and an LED display module, wherein the power supply box and the LED display module are respectively fixed on two opposite surfaces of the frame, and the size and the weight of the whole LED display box body are large.

In actual use, the LED display box bodies are inconvenient to move and splice and difficult to install and use in a small-space scene for household or business; secondly, the LED display box body is installed through bolts during splicing, so that the installation is inconvenient, and the possibility that the bolts fall off during installation possibly exists, so that the installation is inconvenient.

Therefore, we have designed a compact LED display cabinet to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a compact LED display box body.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a compact LED display box body, includes drain pan and display lamp plate, the rectangle frame is installed to the bottom of display lamp plate, form the mounting groove between rectangle frame and the display lamp plate, the drain pan is connected through a plurality of coupling mechanism with the display lamp plate, coupling mechanism is including the first cell body that runs through the drain pan setting, it is equipped with the second cell body to run through on the rectangle frame, first cell body and second cell body set up relatively, just slidable mounting has the post of inserting between first cell body and the second cell body, install stop gear on inserting the post, the one end of inserting the post is installed and is drawn the piece, draw fixedly connected with spring between piece and the drain pan.

Preferably, the rectangle frame and the display lamp plate integrated into one piece, just the rectangle frame offsets with the inner wall of drain pan.

Preferably, stop gear is including running through drain pan, rectangle frame lateral wall and with two guide ways of first cell body, second cell body intercommunication, two guide blocks of fixedly connected with on the post are inserted, two the guide block is located two guide ways and sliding connection respectively.

Preferably, a groove is formed in one surface, opposite to the bottom shell, of the pulling block, and the pulling block abuts against the bottom shell.

Preferably, the pull block is made of hard plastic, and anti-skid grains are arranged outside the pull block.

Preferably, the spring is sleeved outside the inserting column, and one end of the spring is fixedly connected to the inner wall of the groove.

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

the piece is drawn in manual pulling, draw the piece to remove and drive and insert the post, the guide block removes the guide way, the pulling is rotated and is drawn the piece and rotate then loosen and draw the piece, under the pulling force of spring, the guide block offsets with the outer wall of drain pan, so insert the post and be located first cell body, the piece is drawn in the reversal, the realization is inserted the post, the guide block rotates to the guide way in, under the effect of spring, insert the post and insert and realize the installation in first cell body and the second cell body, easy operation and swift, can not have the possibility that drops, it is more convenient to install.

In conclusion, the bottom shell and the display lamp panel are conveniently and quickly installed, the possibility that the bolts fall off is avoided, and the installation is more convenient and faster.

Drawings

FIG. 1 is a schematic structural diagram of a compact LED display cabinet according to the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

fig. 3 is a side view of a partial structure of a compact LED display box according to the present invention.

In the figure: the lamp comprises a bottom shell 1, a display lamp panel 2, a rectangular frame 3, a mounting groove 4, a first groove body 5, a second groove body 6, a guide groove 7, a guide block 8, a pull block 9, an insertion column 10, a groove 11 and a spring 12.

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.

Referring to fig. 1-3, a compact LED display box comprises a bottom shell 1 and a display lamp panel 2, wherein a rectangular frame 3 is mounted at the bottom of the display lamp panel 2, the rectangular frame 3 and the display lamp panel 2 are integrally formed, and the rectangular frame 3 abuts against the inner wall of the bottom shell 1; form mounting groove 4 between rectangle frame 3 and the demonstration lamp plate 2, drain pan 1 is connected through a plurality of coupling mechanism with demonstration lamp plate 2, and coupling mechanism runs through on the rectangle frame 3 and is equipped with second cell body 6 including running through first cell body 5 that drain pan 1 set up, first cell body 5 and the relative setting of second cell body 6.

And slidable mounting has between first cell body 5 and the second cell body 6 and inserts post 10, inserts and installs stop gear on the post 10, stop gear including running through

drain pan

1, 3 lateral walls of rectangular frame and with two guide ways 7 of first cell body 5, the intercommunication of second cell body 6, insert two guide blocks 8 of fixedly connected with on the post 10, two guide blocks 8 are located two guide ways 7 respectively and sliding connection.

Insert the one end of post 10 and install and draw piece 9, draw piece 9 to be the rigid plastic material, and draw the outside of piece 9 to be equipped with anti-skidding line, draw the one side that piece 9 and drain pan 1 are relative to be equipped with recess 11, and draw piece 9 and drain pan 1 to offset, draw fixedly connected with spring 12 between piece 9 and the drain pan 1, spring 12 cover is in the outside of inserting post 10, and spring 12's one end fixed connection is at the inner wall of recess 11 to can cover spring 12, whole more pleasing to the eye.

When the sliding type plug-in type base case is installed, a worker manually pulls the pull block 9, the pull block 9 moves to drive the plug-in column 10 and the guide block 8 to move, the guide block 8 moves out of the guide groove 7, the pull block 9 is pulled and rotated and then the pull block 9 is loosened, the guide block 8 abuts against the outer wall of the base case 1 under the tensile force of the spring 12, the plug-in column 10 is located in the first groove body 5, the worker reversely rotates the pull block 9 to achieve rotation of the plug-in column 10 and the guide block 8, the guide block 8 rotates into the guide groove 7, the plug-in column 10 is inserted into the first groove body 5 and the second groove body 6 under the action of the spring 12 to achieve installation, operation is simple and fast, possibility of falling is avoided, and installation is more convenient.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. A compact LED display box body comprises a bottom shell (1) and a display lamp panel (2), it is characterized in that the bottom of the display lamp panel (2) is provided with a rectangular frame (3), a mounting groove (4) is formed between the rectangular frame (3) and the display lamp panel (2), the bottom shell (1) is connected with the display lamp panel (2) through a plurality of connecting mechanisms, the connecting mechanism comprises a first groove body (5) which penetrates through the bottom shell (1), a second groove body (6) is arranged on the rectangular frame (3) in a penetrating way, the first groove body (5) and the second groove body (6) are arranged oppositely, and an inserting column (10) is slidably arranged between the first tank body (5) and the second tank body (6), a limiting mechanism is arranged on the inserting column (10), a pulling block (9) is arranged at one end of the inserting column (10), a spring (12) is fixedly connected between the pull block (9) and the bottom shell (1).

2. The compact LED display box body according to claim 1, wherein the rectangular frame (3) is integrally formed with the display lamp panel (2), and the rectangular frame (3) abuts against the inner wall of the bottom shell (1).

3. The compact LED display box body according to claim 1, wherein the limiting mechanism comprises two guide grooves (7) which penetrate through the side walls of the bottom shell (1) and the rectangular frame (3) and are communicated with the first groove body (5) and the second groove body (6), two guide blocks (8) are fixedly connected to the insertion column (10), and the two guide blocks (8) are respectively located in the two guide grooves (7) and are in sliding connection.

4. The compact LED display cabinet according to claim 1, wherein a surface of the pull block (9) opposite to the bottom case (1) is provided with a groove (11), and the pull block (9) abuts against the bottom case (1).

5. The compact LED display cabinet according to claim 1, wherein the pull block (9) is made of hard plastic, and the outer portion of the pull block (9) is provided with anti-slip lines.

6. The compact LED display cabinet according to claim 4, wherein the spring (12) is sleeved outside the insert column (10), and one end of the spring (12) is fixedly connected to the inner wall of the groove (11).