CN211604580U

CN211604580U - LED display screen

Info

Publication number: CN211604580U
Application number: CN202020515677.XU
Authority: CN
Inventors: 曾志宏; 叶方强; 黄飞
Original assignee: Shenzhen Legian Technology Co ltd
Current assignee: Shenzhen Legian Technology Co ltd
Priority date: 2020-04-09
Filing date: 2020-04-09
Publication date: 2020-09-29
Anticipated expiration: 2030-04-09

Abstract

The utility model discloses a LED display screen, which comprises a frame, a plurality of lamp panels arranged at the front end surface of the frame at intervals, and a control panel electrically connected with the lamp panels; at least one side of the frame is provided with an installation cavity; the control panel sets up in the installation intracavity. The utility model discloses the lamp plate is separated by and the equipartition is equipped with the installation cavity in the preceding terminal surface of frame, at the side of frame, and wherein, control panel, power module all set up in the installation cavity. The utility model has simple structure; two ends of the lamp panel are fixed with the frame, other components are arranged in the installation cavity, exposed components are few, and the permeability is high; control panel, power module all set up in the installation cavity, and waterproof nature is good, and installation and maintenance are just square, long-lived.

Description

LED display screen

Technical Field

The utility model relates to a LED display screen technical field, the more specifically LED display screen that says so.

Background

With the maturity of LED display technology, numerous applications are in line, and among them, a "transparent screen" with a certain transmittance is very popular. Traditional "transparent screen" main structural design is in the centre, connects through the circular connector between two "transparent screens", and penetrating region is the left and right sides, and when the display screen of only one row was used, spare part exposed, and the back is walked the line defect such as in disorder. Also, many electronic components are disposed outside the frame, which is not waterproof, has a short life, and also affects the permeability of the display screen.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art not enough, provide a LED display screen.

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

an LED display screen comprises a frame, a plurality of lamp panels arranged on the front end face of the frame at intervals, and a control panel electrically connected with the lamp panels; at least one side of the frame is provided with an installation cavity; the control panel sets up in the installation intracavity.

The further technical scheme is as follows: the device also comprises a power supply module; the power module is arranged in the mounting cavity.

The further technical scheme is as follows: the lamp panel is connected with the control panel through a connecting wire; the installation cavity is provided with a lead hole penetrating through the connecting wire.

The further technical scheme is as follows: the detachable hookup of lamp plate is in the frame, and the lamp plate equipartition terminal surface before the frame.

The further technical scheme is as follows: the lamp panel comprises a plurality of lamp beads and a fixing strip for fixing the lamp beads; the fixing strip is made of transparent materials.

The further technical scheme is as follows: one side of the frame is provided with a concave cavity, and the concave cavity is provided with a cover plate; the concave cavity and the cover plate form the mounting cavity.

The further technical scheme is as follows: the frame is formed by aluminum profiles.

The further technical scheme is as follows: the mounting cavity is arranged on the side edge of the frame; and the side edge of the frame is provided with a wire passing hole through which a wire passes.

The further technical scheme is as follows: and a support rod is arranged in the middle of the frame.

The further technical scheme is as follows: adjacent spacing distance of the lamp panel is greater than width of the lamp panel.

Compared with the prior art, the utility model beneficial effect be: the utility model discloses the lamp plate is separated by and the equipartition is equipped with the installation cavity in the preceding terminal surface of frame, at the side of frame, and wherein, control panel, power module all set up in the installation cavity. The utility model has simple structure; two ends of the lamp panel are fixed with the frame, other components are arranged in the installation cavity, exposed components are few, and the permeability is high; control panel, power module all set up in the installation cavity, and waterproof nature is good, and installation and maintenance are just square, long-lived.

The foregoing is a summary of the present invention, and other objects, features and advantages of the present invention will be apparent from the following detailed description of the preferred embodiments, which is provided for the purpose of illustration and understanding of the present invention.

Drawings

Fig. 1 is a front view and a partial enlarged view of an LED display screen according to the present invention;

fig. 2 is a side view of an LED display screen according to the present invention;

fig. 3 is a top view and a partial enlarged view of an LED display screen according to the present invention;

fig. 4 is an exploded view of the installation cavity of the LED display screen of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings and the 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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be connected or detachably connected or integrated; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above should not be understood to necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples described in this specification can be combined and combined by one skilled in the art.

This implementation provides a LED display screen, please refer to fig. 1 to 4, including frame 10, a plurality of lamp plate 11 that the interval is fixed in frame 10 front end face, and control panel 12 with lamp plate 11 electric connection. The frame 10 is provided with a mounting cavity 101 at least on one side. The control board 12 is disposed in the installation cavity 101.

Wherein, still include power module 13, and power module 13 locates installation cavity 101.

Generally, the installation cavities 101 are disposed on two sides of the frame 10, and the lamp panels 11 are horizontally disposed, so that it is easier to route wires. The both ends of lamp plate 11 are passed through the screw and are fixed with frame 10, and the both ends are passed through the wire and are connected with power module 13, control panel 12, walk the line comparison hidden like this, simplify the structure, and power module 13, control panel 12 set up in installation cavity 101 in addition, can effectual waterproof sun-proof to the radiating effect is good.

The lamp panel 11 is connected to the control panel 12 through a connecting wire (not labeled in the figure). The mounting cavity 101 is provided with a lead hole 102 through which a connection wire passes.

The lamp plate 11 is detachably connected to the frame 10, and is generally fixed through screws, so that the lamp is convenient to install and maintain.

The lamp panel 11 includes a plurality of lamp beads 111, and a fixing strip 112 for fixing the lamp beads 111. The fixing strip 112 is made of transparent material, so that the transparent effect of the screen is improved.

One side of the frame 10 is provided with a cavity and the cavity is provided with a cover plate 14. The cavity and the cover plate 14 form the mounting cavity 101. The installation cavity 101 is directly formed in the rim of the frame 10, which simplifies the structure.

Preferably, the cover plate 14 is an aluminum plate structure and is provided with heat dissipating fins on the outside.

Preferably, the frame 10 is formed of an aluminum profile, which facilitates installation and also facilitates heat dissipation. More preferably, the frame 10 is extruded aluminum 6063, and the high thermal conductivity coefficient ensures the heat dissipation efficiency of high-heat-generating devices such as the power module 13.

The side of frame 10 is located to installation cavity 101, and frame 10 side is equipped with the line hole 103 of crossing through the wire to frame 10 is inside to be hollow structure, makes the line of installation cavity 101 can pass from line hole 103, frame 10's hollow structure, avoids the connecting wire to expose, more does benefit to waterproofly.

Preferably, the upper end and the lower end of the mounting cavity 101 are further provided with through holes 104 for facilitating heat dissipation.

A support rod 105 is disposed in the middle of the frame 10 to support the middle of the lamp panel 11.

Preferably, the spacing distance of adjacent lamp plate 11 is greater than the width of lamp plate 11, is favorable to improving the permeability of screen, improves the transparency of screen.

Compared with the prior art, the utility model discloses lamp plate 11 is separated by and the equipartition is equipped with installation cavity 101 in the preceding terminal surface of frame 10 at the side of frame 10, and wherein, control panel 12, power module 13 all set up in installation cavity 101. The utility model has simple structure; two ends of the lamp panel 11 are fixed with the frame 10, other components are arranged in the installation cavity 101, exposed components are few, and the permeability is high; control panel 12, power module 13 all set up in installation cavity 101, and waterproof nature is good, and installation and maintenance are just square, long-lived.

The technical content of the present invention is further described by the embodiments only, so that the reader can understand it more easily, but the embodiments of the present invention are not limited thereto, and any technical extension or re-creation according to the present invention is protected by the present invention. The protection scope of the present invention is subject to the claims.

Claims

1. The LED display screen is characterized by comprising a frame, a plurality of lamp panels arranged on the front end face of the frame at intervals, and a control panel electrically connected with the lamp panels; at least one side of the frame is provided with an installation cavity; the control panel sets up in the installation intracavity.

2. The LED display screen of claim 1, further comprising a power module; the power module is arranged in the mounting cavity.

3. The LED display screen according to claim 1, wherein the lamp panel is connected with the control panel through a connecting wire; the installation cavity is provided with a lead hole penetrating through the connecting wire.

4. The LED display screen of claim 1, wherein the lamp panel is detachably coupled to the frame, and the lamp panel is uniformly distributed on the front end surface of the frame.

5. The LED display screen of claim 1, wherein the lamp panel comprises a plurality of lamp beads and a fixing strip for fixing the lamp beads; the fixing strip is made of transparent materials.

6. The LED display screen of claim 1, wherein one side of the frame is provided with a cavity, and the cavity is provided with a cover plate; the concave cavity and the cover plate form the mounting cavity.

7. The LED display screen of claim 1, wherein the frame is formed of aluminum.

8. The LED display screen of claim 1, wherein the mounting cavity is formed in a side of the frame; and the side edge of the frame is provided with a wire passing hole through which a wire passes.

9. The LED display screen of claim 1, wherein the frame is provided with a support rod in the middle.

10. The LED display screen of claim 1, wherein the spacing distance between adjacent lamp panels is greater than the width of the lamp panels.