CN205541717U - LED display screen unit and LED display screen - Google Patents

Abstract

This embodiment provides an LED display unit, including a display module box and an installation auxiliary assembly, the installation auxiliary assembly includes an installation back frame and a hanger, the installation back frame is fixed on the wall, and the hanger is fixed on the display On the back of the module box, the hanger is hooked to the installation back frame so as to install the display module box on the wall. The LED display unit has a simple structure and is easy to install. You only need to fix the installation back frame on the wall, and then hang the hanger fixed on the display module box to the installation back frame. Ordinary users can easily complete the installation. The process does not require professional guidance or support, and the installation efficiency is high, enabling rapid installation. Also provided is an LED display screen, which includes at least two LED display screen units, and adjacent LED display screen units are connected through the signal adapter. In the occasion where multi-screen display is required, the assembly between the LED display screen units is simple and free of signal interference. Influenced by the wiring order, quick mounting can be realized.

Description

A kind of LED display unit and LED display

technical field

The utility model belongs to the technical field of LED display, in particular to a fast-installable LED display screen unit and an LED display screen.

Background technique

With the widening of the application field of LED display, its application scope gradually penetrates into every corner of daily life. It has the advantages of bright colors, long life of light-emitting elements, and simple control. It is suitable for shopping malls, stations, hospitals, and performances. and other occasions. The LED display screen usually consists of a number of unit display panels that can be combined and spliced to form a screen body, and with an appropriate controller, it can be composed into a variety of LED displays to meet different environments and different display requirements.

The installation of traditional LED displays is generally inseparable from the construction guidance and technical support of professionals, and is subject to the influence of the signal wiring sequence, requiring professionals to wire in sequence. In many applications, such as concert stage screens, The on-site screens of theatrical performances often have a short installation time and need to be installed quickly. The LED display screens in the prior art have complex structures and low installation efficiency, making it difficult for ordinary users to directly install and operate the products.

Utility model content

For this reason, the utility model just aims to solve the above-mentioned technical problems, thereby proposing a LED display unit and an LED display that can be installed quickly, and the connection is not affected by the order, and can be installed by ordinary users.

For solving the problems of the technologies described above, the technical solution of the utility model is:

The utility model provides an LED display unit, which includes a display module box and an auxiliary installation assembly, the auxiliary installation assembly includes an installation back frame and a hanger, the installation back frame is fixed on the wall, and the hanger is fixed On the back of the display module box, the hanger is hooked to the installation back frame so as to install the display module box on the wall.

Preferably, the installation back frame includes two hanging boards in the horizontal direction and a limiting rib arranged between the two hanging boards and connecting the two hanging boards.

Preferably, there are two limiting ribs, which are respectively arranged at the left and right ends of the hanging plate, and the limiting ribs are arranged perpendicular to the hanging plate.

Preferably, the hanger includes a hanger body and a limit screw, the hanger body has a buckle position, and the hanger plate is correspondingly provided with a slot adapted to the buckle position, and the hanger locks Connected to the hanging board.

Preferably, there are two hanging brackets, which are respectively clamped to the left and right ends of the hanging board, and the head of the limiting screw is located at the edge of the display module box.

Preferably, a level is provided on the hanging board for checking the horizontal position of the hanging board.

Preferably, the hanging board is integrally formed with the limiting rib, and the hanging board is installed on the wall by mounting screws; the hanger is fixed on the display module box by fixing screws.

The utility model also provides an LED display screen, which includes at least two LED display screen units, and at least one signal line with a signal interface is arranged inside the display module box of each display screen unit, and also includes a The adapter of the line, the adjacent LED display unit is connected through the adapter.

Preferably, a main line is also included, and the main line is connected to an LED display unit.

Preferably, the display module box of the LED display unit is provided with a locking hook for locking two adjacent LED display units.

Compared with the prior art, the above-mentioned technical solution of the utility model has the following advantages:

(1) The LED display unit described in the present utility model includes a display module box and an auxiliary installation assembly, the auxiliary installation assembly includes an installation back frame and a hanger, the installation back frame is fixed on the wall, and the The hanger is fixed on the back of the display module box, and the hanger is hooked to the installation back frame so as to install the display module box on the wall. The LED display unit has a simple structure and is easy to install. You only need to fix the installation back frame on the wall, and then hang the hanger fixed on the display module box to the installation back frame, which can be easily completed by ordinary users. The installation process does not require professional guidance or support, and the installation efficiency is high, enabling rapid installation.

(2) In the LED display unit described in the utility model, the installation back frame includes two hanging boards in the horizontal direction and two limiting ribs arranged between the two hanging boards and connecting the two hanging boards. The limit rib is connected with the hanging plate as a whole, which increases the strength of the installation back frame and ensures the firmness of the whole structure.

(3) In the LED display unit described in the present utility model, the hanger includes a hanger body and a limit screw, the hanger body has a buckle position, and the hanging board is correspondingly provided with the buckle position. An adapted card slot, the hanger is clamped to the hanging plate. The hanger on which the display module box is fixed is buckled by the buckle position and the card slot provided on the hanging plate, which is convenient to install and easy to operate. The limit screw accurately determines the position of the display module box on the installation back frame.

(4) The LED display screen described in the utility model includes at least two LED display screen units, and at least one signal line with a signal interface is arranged inside the display module box of each display screen unit, and also includes a signal line connected to the The adapter of the above-mentioned signal line, and the adjacent LED display unit is connected through the adapter of the signal. In the case where multiple screens are required, the assembly of LED display units is simple, and it is not affected by the sequence of signal wiring, and can be quickly mounted.

(5) The LED display screen described in the present utility model also includes a main line, and the main line is connected to an LED display screen unit. Except for the main wire of the LED display, all other wires are hidden inside the display module box, and there is no messy wiring outside the box, and the appearance is neat.

Description of drawings

In order to make the content of the utility model easier to understand clearly, the utility model will be described in further detail below according to specific embodiments of the utility model in conjunction with the accompanying drawings, wherein

Fig. 1 is a schematic diagram of the structure of the back frame installed in the LED display unit described in Embodiment 1 of the present utility model;

Fig. 2 is an assembly drawing of the back frame and the wall in the LED display unit described in Embodiment 1 of the present invention;

Fig. 3 is a schematic diagram of the hanger structure in the LED display unit described in Embodiment 1 of the present invention;

Fig. 4 is an assembly drawing of the hanger and the display module box in the LED display unit described in Embodiment 1 of the present invention;

Fig. 5 is an assembly drawing of the hanger and the installation back frame in the LED display unit according to the first embodiment of the present invention.

Fig. 6 is a schematic structural diagram of the LED display screen described in Embodiment 2 of the present invention;

The reference signs in the figure are represented as: 1-installation back frame; 11-hanging plate; 12-limiting rib; 13-level; 14-installation screw; 15-card slot; 2-wall; 3-hanger; 31 - hanger body; 32 - limit screw; 33 - buckle position; 34 - fixing screw; 4 - display module box; 5 - adapter.

detailed description

Example 1

This embodiment provides an LED display unit, as shown in Figures 1-5, including a display module box 4 and an auxiliary installation assembly, wherein the auxiliary installation assembly includes an installation back frame 1 and a hanger 3, the The installation back frame 1 is fixed on the wall 2, the hanger 3 is fixed on the back of the display module box 4, and the hanger 3 is hooked to the installation back frame 1 to install the display module box 4. on the wall 2. The LED display unit is simple in structure and easy to install. It only needs to fix the installation back frame 1 on the wall, and then hook the hanger 3 fixed on the display module box 4 to the installation back frame 1. Ordinary users The installation process can be easily completed without professional guidance or support, and the installation efficiency is high, enabling fast installation.

Wherein, as shown in Figure 1, the installation back frame 1 includes two hanging boards 11 in the horizontal direction and the limiting ribs 12 arranged between the hanging boards 11 and connecting the two hanging boards 11, the hanging boards 11 is provided with a level meter 13 for checking the hanging level of the hanging board 11. In this embodiment, the level meter 13 is a leveling bead; At both ends, the limiting ribs 12 are arranged perpendicular to the hanging plate 11, and the hanging plate 11 and the limiting ribs 12 are integrally formed to increase the strength of the mounting back frame 1 and ensure the firmness of the entire structure. As shown in FIG. 2 , the mounting back frame 1 is fixedly installed on the wall 2 through the mounting screws 14 provided on the hanging plate 11 , and the top of the hanging plate 11 is provided with a slot 15 for clamping the hanging frame 3 .

As shown in Figure 3, the hanger 3 includes a hanger body 31 and a stop screw 32, the hanger body 31 has a buckle position 33 matching the slot 15, as shown in Figure 5, the The hanger 3 is hooked to the installation back frame 1 through the buckle position 33 and the corresponding card slot 15. As shown in FIG. 3 is two, respectively clamped on the left and right ends of the hanging plate 11, the head of the limit screw 32 is located at the edge of the display module box 4, and is used for positioning the hanger 3.

In this embodiment, the assembly process of the LED display unit is as follows:

First, the installation back frame 1 is fixed on the wall body 2 through the installation screws 14. During installation, the levelness is adjusted through the leveling beads, so that the hanging board 11 is in a horizontal state, and then the two hangers 3 are respectively fixed on the wall through the fixing screws 34. On the left and right sides of the display module cabinet 4, when equipping, screw the limit screw 34 to the edge of the display module cabinet 4, install the hanger 3 that has assembled the display module cabinet 4 on the installation back frame 1, and place the hanger The buckle position of 3 is engaged with the slot 15 on the top of the hanging plate 11, so that the hanger is fixed to the installation back frame 1, and the installation of the LED display unit is completed.

Example 2

This embodiment provides an LED display screen, as shown in Figure 6, including at least two LED display screen units, in this embodiment, the LED display screen includes two LED display screen units, the display of each display screen unit The inside of the module box 4 is provided with at least one signal line with a signal interface, and also includes an adapter 5 connected to the signal line, and adjacent LED display units are connected through the adapter 5 . It also includes a main line, the main line is connected to an LED display unit and is located outside the display module box 4, and the rest of the signal lines are located inside the box, and the entire display screen has a simple structure.

Further, the display module box 4 in the LED display unit is provided with a locking hook for locking two adjacent LED display units.

Of course, in the case where multiple screen displays are required, more LED display units can also be assembled and spliced into a large screen.

In this embodiment, the assembly process of the LED display screen is as follows:

After the hanger 3 of the first assembled display module cabinet 4 is hooked to the installation back frame 1, snap the second assembled hanger 3 of the display module cabinet 4 onto the installation back frame 1 , when the second rental hanger 3 is clamped, a certain gap is reserved between the two display module cabinets 4, the width of the gap is greater than the length of the adapter 5, and then, along the slot, the second The first display module cabinet 4 slides in the direction of the first display module cabinet 4, so that the signal lines in the two display module cabinets 4 are connected to the adapter 5. After splicing, use the display module cabinet 4 The locking hooks of the two display module cabinets 4 are tightened, and finally, the main line is connected to an LED display unit.

In the case of multiple screens, repeat the above steps for installation.

Apparently, the above-mentioned embodiments are only examples for clear description, rather than limiting the implementation. For those of ordinary skill in the art, on the basis of the above description, other changes or changes in different forms can also be made. It is not necessary and impossible to exhaustively list all the implementation manners here. And the obvious changes or variations derived therefrom are still within the scope of protection of the utility model.

Claims (10)

1. a LED display unit, it is characterised in that include showing module box body and installing auxiliary Assembly, described installation accessory part includes installing backrest and hanger, and described installation backrest is fixed on body of wall, Described hanger is fixed on the described display module box body back side, described hanger be mounted on described installation backrest thus Display module box body is installed on described body of wall.

LED display unit the most according to claim 1, it is characterised in that described installation is carried on the back Frame includes be horizontally oriented two pieces of link plates and is arranged between two link plates and connects the spacing of two link plates Muscle.

LED display unit the most according to claim 2, it is characterised in that described limit rib It is two, is divided into two ends, described link plate left and right, and described limit rib is perpendicular to described link plate and arranges.

LED display unit the most according to claim 3, it is characterised in that described hanger bag Including hanger body and stop screw, described hanger body has card button bit, described link plate be correspondingly arranged on The draw-in groove that described card button bit is adaptive, described hanger is connected in described link plate.

LED display unit the most according to claim 4, it is characterised in that described hanger is Two, being connected in two ends, described link plate left and right respectively, described stop screw head is positioned at described display module Casing edge.

LED display unit the most according to claim 5, it is characterised in that on described link plate It is provided with level indicator, for checking the horizontal level of described link plate.

LED display unit the most according to claim 6, it is characterised in that described link plate with Described limit rib is one-body molded, and described link plate is installed on metope by installing screw；Described hanger is by solid Determine screw and be fixed on display module box body.

8. a LED display, it is characterised in that include at least two LED display unit, often The display module box body of individual display screen unit is internally provided with at least one holding wire with signaling interface, Also including the adaptor being connected to described holding wire, adjacent LED display screen unit is by described adaptor even Connect.

LED display the most according to claim 8, it is characterised in that according to Claim 8 Described LED display, it is characterised in that also include that main line, described main line are connected to a LED and show Display screen unit.

LED display the most according to claim 9, it is characterised in that described LED display Unit shows and on module box body, is provided with latch hook, for by two adjacent LED display unit lockings.