CN215182832U

CN215182832U - Dismantle convenient waterproof LED display screen

Info

Publication number: CN215182832U
Application number: CN202120890952.0U
Authority: CN
Inventors: 吴春梅
Original assignee: Shenzhen Yipin Vision Media Co ltd
Current assignee: Shenzhen Yipin Vision Media Co ltd
Priority date: 2021-04-27
Filing date: 2021-04-27
Publication date: 2021-12-14
Anticipated expiration: 2031-04-27

Abstract

The utility model discloses a waterproof LED display screen convenient to disassemble, which comprises a bottom cover and an upper cover; the upper cover is arranged on one side of the bottom cover; an LED lamp panel is arranged in the bottom cover; more than one fixing column is arranged at the bottom of the bottom cover; more than one limiting hole is formed in the upper end of the LED lamp panel; the fixing column is arranged in the limiting hole; a hinge assembly is arranged between the bottom cover and the upper cover; the bottom cover is connected with the upper cover through a hinge assembly; a support column is arranged between the LED lamp panel and the upper cover; the utility model discloses aim at spacing hole installation with spacing post, after the spacing hole is passed to fixed column upper end, the elasticity fixture block pops out to fixed LED lamp plate, when dismantling, impel the elasticity fixture block in the fixed column, take out the LED lamp plate of installing on the fixed column can; installing a damping slide block in the sliding groove from bottom to top, and aligning the first hinge piece with the second hinge piece to realize the installation of the bottom cover and the upper cover; through install magnetism relatively at bottom and upper cover and inhale piece and waterproof layer, reach waterproof effect.

Description

Dismantle convenient waterproof LED display screen

Technical Field

The utility model relates to a LED display screen technical field, concretely relates to dismantle convenient waterproof LED display screen.

Background

The LED display screen is a device for displaying various information such as characters, images, videos, video signals and the like, and is widely applied. In the prior art, the LED display screen has the problem of poor waterproof performance, and is not convenient to disassemble and maintain, and the problems result in the service life of the existing LED display screen being greatly shortened, so that the popularization and the application of the LED display screen are limited.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a dismantle convenient waterproof LED display screen is provided, through the fixed column of installation for fixing the LED lamp plate in the bottom, install embedded elasticity fixture block in the fixed column upper end, and the spacing hole that sets up on the LED lamp plate, aim at spacing hole installation with spacing post, after the fixed column upper end passes spacing hole, the elasticity fixture block pops out, and fixes the LED lamp plate, when dismantling, impel the elasticity fixture block in the fixed column, take out the LED lamp plate of installation on the fixed column can; the sliding groove penetrating through the LED lamp panel in the length direction is installed on one side of the LED lamp panel, when the LED lamp panel is installed, the damping sliding block is installed in the sliding groove from bottom to top, the first hinge piece and the second hinge piece are aligned, and the hinge column is installed between the first hinge piece and the second hinge piece, so that the installation of the bottom cover and the upper cover is realized; the magnetic attraction piece and the waterproof layer are arranged on the bottom cover and the upper cover relatively, so that the waterproof effect is achieved when the bottom cover and the upper cover are attracted and fixed.

The utility model discloses dismantle convenient waterproof LED display screen and realize through following technical scheme: comprises a bottom cover and an upper cover; the upper cover is arranged on one side of the bottom cover;

an LED lamp panel is arranged in the bottom cover; more than one fixing column is arranged at the bottom of the bottom cover; more than one limiting hole is formed in the upper end of the LED lamp panel; the fixing column is arranged in the limiting hole; a hinge assembly is arranged between the bottom cover and the upper cover; the bottom cover is connected with the upper cover through a hinge assembly;

and a support column is arranged between the LED lamp panel and the upper cover.

As a preferred technical scheme, more than one elastic clamping block is embedded in the upper end of the fixing column; the diameter of more than one elastic clamping block which is popped out of the outer side of the fixed column is larger than that of the limiting hole.

As a preferred technical solution, the hinge assembly includes a first hinge member and a second hinge member; the first hinge piece is arranged on one side of the bottom cover; the second hinge piece is arranged on one side of the upper cover; the first hinge part and the second hinge part are oppositely arranged; and a hinge column for fixing is arranged in the first hinge piece and the second hinge piece.

As the preferred technical scheme, a sliding chute is arranged on one side of the LED lamp panel; the length direction of the sliding groove penetrates through the LED lamp panel; a damping slide block is arranged in the chute; the upper end of the damping slide block is provided with a first rotating shaft; a second rotating shaft is arranged in the upper cover; the first rotating shaft and the second rotating shaft are connected with a supporting column.

As a preferred technical scheme, a first magnetic element and a second magnetic element are embedded in the connecting surface of the upper cover and the bottom cover respectively; the outer sides of the first magnetic element and the second magnetic element are covered with waterproof layers.

The utility model has the advantages that: the LED lamp panel fixing device comprises a bottom cover, an embedded elastic clamping block, a limiting hole, an elastic clamping block and an elastic clamping block, wherein the bottom cover is internally provided with a fixing column for fixing the LED lamp panel; the sliding groove penetrating through the LED lamp panel in the length direction is installed on one side of the LED lamp panel, when the LED lamp panel is installed, the damping sliding block is installed in the sliding groove from bottom to top, the first hinge piece and the second hinge piece are aligned, and the hinge column is installed between the first hinge piece and the second hinge piece, so that the installation of the bottom cover and the upper cover is realized; the magnetic attraction piece and the waterproof layer are arranged on the bottom cover and the upper cover relatively, so that the waterproof effect is achieved when the bottom cover and the upper cover are attracted and fixed.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a first schematic view of the waterproof LED display screen convenient to disassemble;

FIG. 2 is a schematic view of the LED lamp panel mounted in the bottom cover;

FIG. 3 is a schematic view of an LED lamp panel;

FIG. 4 is a schematic view illustrating the opening of the elastic latch;

FIG. 5 is a schematic view illustrating the closing of the elastic latch;

FIG. 6 is a cross-sectional view of the waterproof LED display screen of the present invention, which is convenient to disassemble;

FIG. 7 is a schematic view of the inside of the upper cover;

FIG. 8 is a schematic view of the upper cover;

fig. 9 is the utility model discloses dismantle convenient waterproof LED display screen's schematic diagram two.

Detailed Description

All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.

Any feature disclosed in this specification (including any accompanying claims, abstract and drawings), may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.

In the description of the present invention, it is to be understood that the terms "one end", "the other end", "the outside", "upper", "inside", "horizontal", "coaxial", "central", "end", "length", "outer end", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, in the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

The use of terms herein such as "upper," "above," "lower," "below," and the like in describing relative spatial positions is for the purpose of facilitating description to describe one element or feature's relationship to another element or feature as illustrated in the figures. The spatially relative positional terms may be intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary term "below" can encompass both an orientation of above and below. The device may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

In the present invention, unless otherwise explicitly specified or limited, the terms "set", "coupled", "connected", "penetrating", "plugging", and the like are to be understood in a broad sense, and may be, for example, fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

As shown in fig. 1-9, the waterproof LED display screen of the present invention comprises a bottom cover 2 and an upper cover 1; the upper cover 1 is arranged at one side of the bottom cover 2;

an LED lamp panel 3 is arranged in the bottom cover 2; more than one fixing column 4 is arranged at the bottom of the bottom cover 2; more than one limiting hole 20 is formed in the upper end of the LED lamp panel 3; the fixed column 4 is arranged in the limiting hole 20; a hinge assembly is arranged between the bottom cover 2 and the upper cover 1; the bottom cover 2 is connected with the upper cover 1 through a hinge assembly;

a support column 11 is arranged between the LED lamp panel 3 and the upper cover 1.

In this embodiment, more than one elastic fixture block 7 is embedded in the upper end of the fixing column 4; the diameter of more than one elastic fixture block 7 which is ejected out of the outer side of the fixing column 4 is larger than that of the limiting hole 20.

In this embodiment, the hinge assembly comprises a first hinge 6 and a second hinge 5; the first hinge member 6 is installed at one side of the bottom cover 2; the second hinge part 5 is arranged at one side of the upper cover 1; the first articulation 6 is mounted opposite the second articulation 5; the first hinge part 6 and the second hinge part 5 are internally provided with a hinge column 9 for fixing.

In this embodiment, a chute 10 is installed on one side of the LED lamp panel 3; the length direction of the sliding groove 10 penetrates through the LED lamp panel 3; a damping slide block 12 is arranged in the chute 10; the upper end of the damping slide block 12 is provided with a first rotating shaft 13; a second rotating shaft 14 is arranged in the upper cover 1; the first rotating shaft 13 and the second rotating shaft 14 are connected with the supporting column 11.

In this embodiment, the first magnetic element 17 and the second magnetic element 16 are embedded in the connecting surface of the upper cover 1 and the bottom cover 2; the first magnetic element 17 and the second magnetic element 16 are covered with a waterproof layer 15.

The working process is as follows: the limiting column is installed in a mode of aligning with the limiting hole, when the upper end of the fixing column penetrates through the limiting hole, the elastic clamping block is ejected out, the LED lamp panel is fixed, when the LED lamp panel is disassembled, the elastic clamping block is pushed into the fixing column, and the LED lamp panel installed on the fixing column is taken out; the damping sliding block is arranged in the sliding groove from bottom to top, the first hinge piece and the second hinge piece are aligned, and the hinge column is arranged between the first hinge piece and the second hinge piece, so that the bottom cover and the upper cover are arranged; the magnetic attraction piece and the waterproof layer are arranged on the bottom cover and the upper cover relatively, so that the waterproof effect is achieved when the bottom cover and the upper cover are attracted and fixed.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the creative work should be covered within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.

Claims

1. The utility model provides a dismantle convenient waterproof LED display screen which characterized in that: comprises a bottom cover (2) and an upper cover (1); the upper cover (1) is arranged on one side of the bottom cover (2);

an LED lamp panel (3) is arranged in the bottom cover (2); more than one fixing column (4) is arranged at the bottom of the bottom cover (2); the upper end of the LED lamp panel (3) is provided with more than one limiting hole (20); the fixing column (4) is arranged in the limiting hole (20); a hinge assembly is arranged between the bottom cover (2) and the upper cover (1); the bottom cover (2) is connected with the upper cover (1) through a hinge assembly;

install support column (11) between LED lamp plate (3) and upper cover (1).

2. The waterproof LED display screen convenient to disassemble as claimed in claim 1, wherein: more than one elastic clamping block (7) is embedded in the upper end of the fixing column (4); the diameter of more than one elastic clamping block (7) which is ejected out of the outer side of the fixing column (4) is larger than that of the limiting hole (20).

3. The waterproof LED display screen convenient to disassemble as claimed in claim 1, wherein: the hinge assembly comprises a first hinge (6) and a second hinge (5); the first hinge piece (6) is arranged on one side of the bottom cover (2); the second hinge part (5) is arranged on one side of the upper cover (1); the first articulation (6) and the second articulation (5) are mounted opposite to each other; and a hinge column (9) for fixing is arranged in the first hinge piece (6) and the second hinge piece (5).

4. The waterproof LED display screen convenient to disassemble as claimed in claim 1, wherein: a sliding chute (10) is arranged on one side of the LED lamp panel (3); the length direction of the sliding groove (10) penetrates through the LED lamp panel (3); a damping slide block (12) is arranged in the sliding groove (10); a first rotating shaft (13) is mounted at the upper end of the damping slide block (12); a second rotating shaft (14) is arranged in the upper cover (1); and a supporting column (11) is connected between the first rotating shaft (13) and the second rotating shaft (14).

5. The waterproof LED display screen convenient to disassemble as claimed in claim 1, wherein: a first magnetic element (17) and a second magnetic element (16) are respectively embedded and mounted on the connecting surface of the upper cover (1) and the bottom cover (2); the outer sides of the first magnetic element (17) and the second magnetic element (16) are covered with a waterproof layer (15).