LED display screen

Abstract

The utility model discloses an LED display screen which comprises a box body module and a plurality of display modules, the display modules are installed on the box body module, the box body module comprises a shell unit, a support unit, a first opening and closing door and a second opening and closing door, and the shell unit comprises a first installation area, a second installation area and a third installation area. According to the LED display screen disclosed by the utility model, a plurality of independent display screens are spliced through the box body modules and the display modules, so that the LED display screen not only can be independently used as a display, but also can be spliced into a super-large screen for use, and a variable large screen function which can be changed into a large screen and a small screen is realized according to different use requirements; the plurality of small display screens are convenient to transport, install, maintain and replace, and the plurality of display screens can be protected through the box body module, so that the display screen has the advantages of good water resistance, moisture resistance, corrosion resistance and the like.

Description

TECHNICAL FIELD

[0001] The utility model belongs to LED display screen technical field, concretely relates to a LED display screen. BACKGROUND

[0002] Many outdoor LED display screens of the prior art display through a whole large display screen, which is better in overall viewing, but the whole large display screen has the shortcomings of inconvenient transportation, installation and maintenance and replacement.

[0003] Therefore, the above problems are further improved. CONTENT OF THE UTILITY MODEL

[0004] The utility model discloses a kind of LED display screens, which is connected by box module and display module Multiple independent display screens, it can be used as display alone, also can be spliced into super large screen, according to different use demand, realize the function of changeable big screen that can be big also can be small;Multiple smaller display screens are convenient for transportation, installation and maintenance and replacement, and multiple display screens can be protected by box module, so it has the advantages of good waterproof, moisture-proof and anticorrosion.

[0005] To achieve the above purpose, the utility model provides a kind of LED display screen, including box module and several display modules, the display module is installed on the box module, wherein:

[0006] The box module includes a shell unit, a support unit, a first switch door and a second switch door, the shell unit includes a first mounting area, a second mounting area and a third mounting area, the support unit is installed on the first mounting area (front) and the support unit is provided with a plurality of display areas, the support unit is provided with a reinforcing structure, a main control mounting plate, a first power supply mounting plate and a second power supply mounting plate, the reinforcing structure is located on the side of the support unit close to the first switch door, and the main control mounting plate, the first power supply mounting plate and the second power supply mounting plate are fixedly installed on the side of the support unit close to the first switch door;The first switch door is installed on the second mounting area (rear) and the second switch door is installed on the third mounting area (rear);

[0007] The two sides of the shell unit are respectively provided with a plurality of mounting rings, and the side of the shell unit close to the first switch door is provided with a first mounting recess, a second mounting groove, a third mounting recess and a fourth mounting recess, the first mounting rod is installed in the first mounting recess, the second mounting rod is installed in the second mounting recess, the third mounting rod is installed in the third mounting recess, and the fourth mounting rod is installed in the fourth mounting recess.

[0008] As a further preferred technical solution of the above technical solution, the support unit is provided with a plurality of first mounting ends, and the main control mounting plate, the first power supply mounting plate and the second power supply mounting plate are fixedly mounted on the side of the support unit close to the first switch door through the first mounting ends.

[0009] As a further preferred technical solution of the above technical solution, the display module comprises a main control unit, a first power supply unit, a second power supply unit and a plurality of LED display units, the main control unit is mounted on the main control mounting plate and the LED display units are mounted on the display area, the first power supply unit is mounted on the first power supply mounting plate and the second power supply unit is mounted on the second power supply mounting plate, and the main control unit is electrically connected with the first power supply unit, the second power supply unit and the LED display units respectively (the first power supply unit and the second power supply unit supply power for the LED display units in two areas).

[0010] As a further preferred technical solution of the above technical solution, the support unit is provided with a plurality of second mounting ends, and the LED display units are fixedly mounted on the support unit through the second mounting ends. BRIEF DESCRIPTION OF DRAWINGS

[0011] Fig. 1 is a structural schematic view of an LED display screen of the present application.

[0012] Fig. 2 is a structural schematic view of an LED display screen of the present application.

[0013] Fig. 3 is a structural schematic view of an LED display screen of the present application.

[0014] The reference signs include: 100, box module; 110, shell unit; 111, first mounting area; 112, second mounting area; 113, third mounting area; 114, mounting lifting ring; 1151, first mounting groove part; 1152, second mounting groove part; 1153, third mounting groove part; 1154, fourth mounting groove part; 1155, first mounting rod; 1156, second mounting rod; 1157, third mounting rod; 1158, fourth mounting rod; 120, support unit; 121, display area; 122, reinforcing structure; 123, main control plate; 124, first power supply mounting plate; 125, second power supply mounting plate; 126, first mounting end; 127, second mounting end; 130, first switch door; 140, second switch door. DETAILED DESCRIPTION

[0015] The following description is used to disclose the present application so that those skilled in the art can implement the present application. The preferred embodiments in the following description are only examples, and other obvious variations can be thought of by those skilled in the art. The basic principles of the present application defined in the following description can be applied to other embodiments, variations, improvements, equivalents and other technical solutions without departing from the spirit and scope of the present application.

[0016] The utility model discloses a kind of LED display screens, the following preferred embodiment is further described to the specific embodiment of the utility model, with preferred embodiment.

[0017] In the embodiment of the utility model, those skilled in the art pay attention, the LED display unit etc.

[0018] Preferred embodiment.

[0019] As Figs. 1-3 The utility model discloses a kind of LED display screens, including box body module 100 and several display modules (not shown), the display module is installed in the box body module 100, wherein:

[0020] The box body module 100 includes shell unit 110, support unit 120, first switch door 130 and second switch door 140 (first switch door and second switch door can provide anti-theft function and install, maintain and replace operation space from rear), the shell unit 110 includes first installation area 111, second installation area 112 and third installation area 113, the support unit 120 is installed in the first installation area 111 (front) and the support unit 120 is equipped with several display areas 121, the support unit 121 is equipped with reinforcing structure 122, main control installation plate 123, first power installation plate 124 and second power installation plate 125, the reinforcing structure 122 is located in the support unit 120 close to the side of first switch door 130, the main control installation plate 123, the first power installation plate 124 and the second power installation plate 125 are fixedly installed in the support unit 120 close to the side of first switch door 130;The first switch door 130 is installed in the second installation area 112 (rear) and the second switch door 140 is installed in the third installation area 113 (rear);

[0021] The two sides of the shell unit 110 are respectively provided with a plurality of mounting rings 114, and the side of the shell unit 110 close to the first switch door 130 is provided with a first mounting groove part 1151, a second mounting groove part 1152, a third mounting groove part 1153 and a fourth mounting groove part 1154, the first mounting groove part 1151 is mounted with a first mounting rod 1155, the second mounting groove part 1152 is mounted with a second mounting rod 1156, the third mounting groove part 1153 is mounted with a third mounting rod 1157, and the fourth mounting groove part 1154 is mounted with a fourth mounting rod 1158 (for facilitating installation, transportation and the like).

[0022] Specifically, the support unit 120 is provided with a plurality of first mounting ends 126, and the main control mounting plate 123, the first power supply mounting plate 124 and the second power supply mounting plate 125 are fixedly installed on the side of the support unit 120 close to the first switch door 130 through the first mounting ends 126.

[0023] More specifically, the display module comprises a main control unit, a first power supply unit, a second power supply unit and a plurality of LED display units, the main control unit is installed on the main control mounting plate, and the LED display units are installed on the display area, the first power supply unit is installed on the first power supply mounting plate, and the second power supply unit is installed on the second power supply mounting plate, and the main control unit is electrically connected with the first power supply unit, the second power supply unit and the LED display units respectively (the first power supply unit and the second power supply unit supply power for the LED display units in two areas).

[0024] Further, the support unit 120 is provided with a plurality of second mounting ends 127, and the LED display units are fixedly installed on the support unit 120 through the second mounting ends 127.

[0025] It is worth mentioning that the technical features such as the LED display unit involved in the utility model patent application should be regarded as prior art, and the specific structure, working principle and possible control mode and spatial arrangement mode of these technical features can be selected by using the conventional selection in the field, and should not be regarded as the invention point of the utility model patent, and the utility model patent will not be further expanded and described in detail.

[0026] For those skilled in the art, the technical solutions recorded in the foregoing embodiments can still be modified, or some technical features can be replaced, and any modification, equivalent replacement, improvement and the like within the spirit and principle of the utility model should be included in the protection range of the utility model.

Claims

1. An LED display screen, characterized in that, The display module comprises a main control unit, a first power unit, a second power unit and a plurality of LED display units, the main control unit is installed on the main control mounting plate, and the LED display units are installed on the display areas, the first power unit is installed on the first power mounting plate, and the second power unit is installed on the second power mounting plate, and the main control unit is electrically connected with the first power unit, the second power unit and the LED display units respectively. The shell unit is provided with a plurality of installation rings on both sides thereof, and one side of the shell unit close to the first switch door is provided with a first installation groove part, a second installation groove part, a third installation groove part and a fourth installation groove part, the first installation groove part is installed with a first installation rod, the second installation groove part is installed with a second installation rod, the third installation groove part is installed with a third installation rod, and the fourth installation groove part is installed with a fourth installation rod. The shell unit is provided with a plurality of installation rings on both sides thereof, and one side of the shell unit close to the first switch door is provided with a first installation groove part, a second installation groove part, a third installation groove part and a fourth installation groove part, the first installation groove part is installed with a first installation rod, the second installation groove part is installed with a second installation rod, the third installation groove part is installed with a third installation rod, and the fourth installation groove part is installed with a fourth installation rod.

2. The LED display screen of claim 1, wherein, The shell unit is provided with a plurality of installation rings on both sides thereof, and one side of the shell unit close to the first switch door is provided with a first installation groove part, a second installation groove part, a third installation groove part and a fourth installation groove part, the first installation groove part is installed with a first installation rod, the second installation groove part is installed with a second installation rod, the third installation groove part is installed with a third installation rod, and the fourth installation groove part is installed with a fourth installation rod.

3. The LED display screen of claim 2, wherein, The shell unit is provided with a plurality of installation rings on both sides thereof, and one side of the shell unit close to the first switch door is provided with a first installation groove part, a second installation groove part, a third installation groove part and a fourth installation groove part, the first installation groove part is installed with a first installation rod, the second installation groove part is installed with a second installation rod, the third installation groove part is installed with a third installation rod, and the fourth installation groove part is installed with a fourth installation rod.

4. The LED display screen of claim 3, wherein, The shell unit is provided with a plurality of installation rings on both sides thereof, and one side of the shell unit close to the first switch door is provided with a first installation groove part, a second installation groove part, a third installation groove part and a fourth installation groove part, the first installation groove part is installed with a first installation rod, the second installation groove part is installed with a second installation rod, the third installation groove part is installed with a third installation rod, and the fourth installation groove part is installed with a fourth installation rod.

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