Modularized assembled and completely pre-maintained LED mechanical screen box body device

Abstract

The utility model discloses a modularly-assembled and completely pre-maintained LED mechanical screen box device, and belongs to the technical field of LED screen equipment. Comprising a box body and a telescopic unit, the telescopic unit comprises a telescopic part and a display screen installed on the front portion of the telescopic part, and a first butt joint plate is arranged on the rear portion of the telescopic part; a plurality of mounting cavities are formed in the box body, the front portions of the mounting cavities are open, the bottoms of the mounting cavities are provided with insertion guide grooves matched with the bottom contours of the telescopic parts, and second butt joint plates are arranged on the cavity walls of the rear portions of the mounting cavities; the second butt-joint plate is used for being in butt joint with the first butt-joint plate so as to communicate the display screen with a power line and a network cable in the box body; according to the utility model, the telescopic unit slides into the mounting cavity by inserting the guide groove and then is butted with the first butting plate through the second butting plate, so that the connection of a power supply and a network cable between the telescopic unit and the box body is realized, and the telescopic unit is convenient to disassemble and assemble in the box body, convenient to maintain and rapid in wiring.

Description

TECHNICAL FIELD

[0001] The utility model belongs to LED screen equipment technical field, specifically belongs to a kind of modular assembly's completely front maintenance's LED mechanical screen box device. BACKGROUND

[0002] LED display screen telescopic unit is widely used in various public occasions, using precise space-time combination control technology, effectively expand the viewing angle space, multi-picture synchronous display, completely eliminate the dead zone of sight, while dynamic display screen can produce more complex telescopic movement effect, more can attract people's eyeball and attention.

[0003] Therefore, the inventor applies a kind of LED display screen mechanical matrix screen ratio telescopic unit (application number: CN202120118238.X), and is improved and upgraded on the basis of the patent and applies LED display screen mechanical movement telescopic unit (application number: 202422334933.6), the telescopic unit only telescopes to single display screen, wants to show better picture effect through complex telescopic movement, still needs multiple telescopic units synchronous cooperation, therefore needs to integrate multiple telescopic units and install, when telescopic unit is used, internal telescopic structure needs to be repaired if damage occurs, while multiple telescopic units are integrated in a piece, wiring problem also needs to be considered, therefore a kind of box device for telescopic unit maintenance and wiring is needed to design telescopic unit integrated installation. UTILITY MODEL CONTENTS

[0004] Therefore, the utility model aims at overcoming the deficiencies in the prior art, and provides a completely front maintenance LED mechanical screen box device of modular assembly, and the following technical solutions are provided in the application:

[0005] The utility model discloses a box body, telescopic unit, the telescopic unit includes telescopic part, the display screen of installation in the front part of the telescopic part, the first butt joint plate is provided in the rear part of the telescopic part, the box body is provided with a plurality of installation cavities, the installation cavity is opened in the front part, and the bottom is provided with the insertion guide groove that the bottom contour of the telescopic part is matched, and the second butt joint plate is provided on the rear cavity wall, the second butt joint plate is used to butt joint with the first butt joint plate to communicate the power cord and the network cable in the display screen and the box body.

[0006] The box body bottom is provided with universal ball, and the top is provided with universal ball pair insertion hole, and the both sides of the box body are provided with assembly plate.

[0007] The box body top and bottom are also provided with corresponding power supply network cable interface.

[0008] As the above technical scheme is adopted, the utility model has the beneficial effects that:

[0009] The telescopic unit is inserted into the mounting cavity through the insertion guide groove, and then is butted against the first butt plate through the second butt plate, so that the power supply and the network cable between the telescopic unit and the box are connected, the telescopic unit is convenient to disassemble and assemble in the box, the line in the box and the connection in the second butt plate are well arranged, the telescopic unit needs to be connected with the line after being butted against the first butt plate and the second butt plate, and the connection is quick and convenient; meanwhile, the universal ball is arranged on the box in the up-down direction, the universal ball is plugged into the hole, the box is spliced in the up-down direction, the splicing plate is arranged on the box in the left-right direction, and the box is spliced in the left-right direction; after the telescopic unit is assembled into the box to form a small integrated block, the box is assembled to finally form a whole large display screen.

[0010] In order to make the above objectives, features and advantages of the present application more apparent and easy to understand, the following preferred embodiments are specifically described below, and the accompanying drawings are referred to for detailed description. BRIEF DESCRIPTION OF DRAWINGS

[0011] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiments, and it should be understood that the following drawings only show some embodiments of the present application, and therefore should not be regarded as a limitation on the scope, and for those skilled in the art, other related drawings can also be obtained without creative labor on the basis of these drawings.

[0012] Figure 1 It is a schematic diagram of a modular assembled completely front maintenance LED mechanical screen box device.

[0013] The drawings show that: 1, box; 11, mounting cavity; 111, insertion guide groove; 112, second butt plate; 12, universal ball; 13, universal ball plug hole; 14, splicing plate; 15, power supply and network cable butt joint; 2, telescopic unit; 21, telescopic part; 22, display screen; 23, first butt plate. DETAILED DESCRIPTION

[0014] The embodiments of the present application will be described in detail below, and the examples of the embodiments are shown in the drawings, wherein the same or similar reference signs represent the same or similar elements or elements with the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are only used to explain the present application, and cannot be understood as a limitation on the present application.

[0015] In this application, unless specifically defined otherwise, the terms "mounting", "connected", "connection", "fixed", and the like, should be construed broadly and can be either fixed connections or detachable connections, or integrally formed; can be mechanical or electrical connections; can be direct connections, or indirect connections via an intermediate medium; or can be a communication or interaction between two elements. For those skilled in the art, the specific meanings of the above terms in this application can be understood according to the specific circumstances.

[0016] In this application, unless specifically defined otherwise, the first feature is "on" or "under" the second feature can be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, the first feature "above", "over" and "on" the second feature can be that the first feature is directly above or obliquely above the second feature, or only indicates that the first feature is higher in horizontal height than the second feature. The first feature "below", "under" and "under" the second feature can be that the first feature is directly below or obliquely below the second feature, or only indicates that the first feature is lower in horizontal height than the second feature.

[0017] Please refer to Figure 1 The embodiment one provides a modular assembled full front maintenance LED mechanical screen box device

[0018] The box body 1, the telescopic unit 2, the telescopic unit 2 includes the telescopic part 21, the display screen 22 mounted on the front of the telescopic part 21, the first docking plate 23 is arranged at the rear of the telescopic part 21; A plurality of mounting cavities 11 are arranged in the box body 1, the mounting cavity 11 is open at the front, the bottom is provided with an insertion guide groove 111 matched with the bottom contour of the telescopic part 21, and the second docking plate 112 is arranged on the rear cavity wall; The second docking plate 112 is used for docking with the first docking plate 23 to communicate the display screen 22 with the power line and the network line in the box body 1.

[0019] The box body 1 is provided with a universal ball 12 at the bottom, and a universal ball plug hole 13 is arranged at the top, and the box body 1 is provided with a splicing plate 14 on both sides.

[0020] The box body 1 is provided with a universal ball 12 at the bottom, and a universal ball plug hole 13 is arranged at the top, and the box body 1 is provided with a splicing plate 14 on both sides.

[0021] Among them, the structure of the telescopic unit 2 can refer to the telescopic unit in the application number CN202120118238.X or 202422334933.6.

[0022] Specifically, the first docking plate 23 is provided with a fixed power supply, a network plug or a jack, and the second docking plate 112 is provided with a power supply, a network jack or a plug at a corresponding position; the telescopic part 21 has an outer shell which is fitted with the insertion guide groove 111, when the telescopic unit 2 slides along the insertion guide groove 111, the power supply, the network plug or the jack of the first docking plate 23 is aligned with the power supply, the network jack or the plug of the second docking plate 112, and after the telescopic unit 2 is completely slid into the installation cavity 11, the power supply and the network of the first docking plate 23 are connected and communicated with the second docking plate 112; the outer wall of the box body 1 is further provided with a partition cavity for wiring, the assembly plate 14 is provided with a bolt hole for the bolt to pass through, and the power supply and network interface 15 is connected with the power supply, the network jack or the plug of the second docking plate 112 through the power supply and the network.

[0023] In specific implementation, the telescopic unit 2 is slid into the installation cavity 11 through the insertion guide groove 111, and the first docking plate 23 is docked with the second docking plate 112 to connect the telescopic unit 2 with the internal wiring of the box body 1, and the installation of the telescopic unit 2 is completed, after the installation cavity 11 in the box body 1 is filled with the telescopic unit 2, one box body 1 is placed on another box body 1, the universal ball 12 is docked with the universal ball docking hole 13, and the power supply and network interface 15 of the two box bodies 1 are also docked and communicated, that is, the internal wiring of the two box bodies 1 is also communicated; when another box body 1 is connected to the side of the box body 1, the assembly plates 14 of the two box bodies 1 are aligned and fixed by bolts.

[0024] Although the embodiments of the present application have been shown and described above, it should be understood that the above embodiments are exemplary and should not be construed as limiting the present application, and those skilled in the art can make changes, modifications, replacements and variations to the above embodiments within the scope of the present application.

Claims

1. A modular, fully front-maintained LED mechanical panel cabinet device, characterized by: The utility model relates to a box (1), telescopic unit (2), the telescopic unit (2) includes telescopic part (21), install the display screen (22) in the telescopic part (21) front, the telescopic part (21) rear is provided with first docking plate (23), the box (1) is provided with a plurality of installation cavity (11) in, the installation cavity (11) front opening, bottom is provided with the insertion guide slot (111) with the telescopic part (21) bottom contour, the rear cavity wall is provided with second docking plate (112), second docking plate (112) is used for with first docking plate (23) docking to communicate display screen (22) with the power line and network line in the box (1).

2. A modular, fully front serviceable LED mechanical panel cabinet apparatus as defined in claim 1, wherein: The box (1) bottom is provided with universal ball (12), and the top is provided with universal ball pair insertion hole (13), and the both sides of the box (1) are provided with the assembled plate (14).

3. A modular, fully front serviceable LED mechanical panel cabinet apparatus as defined in claim 2, wherein: The box (1) top and bottom are also provided with corresponding power supply network line docking interface (15).

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