CN214752724U

CN214752724U - Outdoor LED display screen fixing device

Info

Publication number: CN214752724U
Application number: CN202120919440.2U
Authority: CN
Inventors: 吴春梅
Original assignee: Shenzhen Yipin Vision Media Co ltd
Current assignee: Shenzhen Yipin Vision Media Co ltd
Priority date: 2021-04-29
Filing date: 2021-04-29
Publication date: 2021-11-16
Anticipated expiration: 2031-04-29

Abstract

The utility model discloses an outdoor LED display screen fixing device, including display screen main part and outdoor support, outdoor support is including the fixed plate, be provided with a plurality of connecting holes on the fixed plate, the display screen main part is including the display screen shell, the back of display screen shell is provided with a plurality of louvres, louvre and connecting hole are aligned, the spliced pole has been inserted in the part connecting hole, the spliced pole inserts to the thermovent, be provided with the wind-guiding passageway in the spliced pole, wind-guiding passageway and louvre switch on, wind-guiding passageway internal fixation has the multilayer ventilated membrane, be fixed with the slider on the ventilated membrane in the outside, the slider is located external environment. When in use, the utility model is used outdoors, the outdoor installation is more stable, and the wind resistance is better; the heat dissipation and the moisture resistance of the display screen are improved, and the service life of the display screen is prolonged.

Description

Outdoor LED display screen fixing device

Technical Field

The utility model relates to a LED display screen installation field, concretely relates to outdoor LED display screen fixing device.

Background

An LED display screen LED display is a flat panel display, which is composed of small LED module panels, and is used for displaying various information such as text, images, video, and the like. The LED electronic display screen integrates the microelectronic technology, the computer technology and the information processing, and has the advantages of bright color, wide dynamic range, high brightness, long service life, stable and reliable work and the like. The LED display screen is widely applied to commercial media, cultural performance markets, stadiums, information dissemination, news distribution, security trading and the like, and can meet the requirements of different environments.

The existing LED display screen is wide in outdoor application, and when the LED display screen is used outdoors, the LED display screen is more easily damaged in outdoor severe weather.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that an outdoor LED display screen fixing device that can solve above-mentioned problem has effectively protected the display screen, more is applicable to outdoor use.

The utility model discloses a realize through following technical scheme: the utility model provides an outdoor LED display screen fixing device, including display screen main part and outdoor support, outdoor support is including the fixed plate, be provided with a plurality of connecting holes on the fixed plate, the display screen main part is including the display screen shell, the back of display screen shell is provided with a plurality of louvres, louvre and connecting hole are aligned, the spliced pole has been inserted in some connecting holes, the spliced pole inserts to the thermovent, be provided with the wind-guiding passageway in the spliced pole, wind-guiding passageway and louvre switch on, the wind-guiding passageway internal fixation has the multilayer ventilated membrane, be fixed with the slider on the ventilated membrane in the outside, the slider is located external environment.

As preferred technical scheme, the both sides bonding of fixed plate is fixed with the buffer layer, and the buffer layer and the display screen shell of one side are hugged closely, are provided with the extension of a plurality of integrations on the buffer layer of this side, are provided with sealed chamber in the extension, and damping material has been stored to sealed intracavity, and the buffer layer is made for elastic colloid material, and the connecting hole is not sheltered from to the buffer layer.

As the preferred technical scheme, the inner walls of the heat dissipation holes and the connecting holes are provided with internal threads, the surface of the connecting column is provided with external threads, the external threads are matched with the internal threads, and the connecting column is inserted into the connecting holes and the heat dissipation holes and is meshed through the threads.

As the preferred technical scheme, the breathable film is a waterproof breathable film made of TPU materials, the floating block is made of colloid materials, a gas storage cavity is arranged in the floating block, helium is stored in the gas storage cavity, and the floating block is fixed on the breathable film through waterproof glue.

As the preferred technical scheme, the connecting column is made of heat-conducting metal, and waterproof paint is arranged on the surface of the connecting column.

The utility model has the advantages that: when in use, the utility model is used outdoors, the outdoor installation is more stable, and the wind resistance is better; the heat dissipation and the moisture resistance of the display screen are improved, and the service life of the display screen is prolonged.

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 an overall view of the present invention;

fig. 2 is a structural diagram of the connecting column of the present invention.

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.

This specification includes any features disclosed in the appended claims, abstract and drawings, which are, unless expressly stated otherwise, replaceable with other equivalent or similarly purposed alternative features. 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 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 to 2, including display screen main part 1 and outdoor stand, outdoor stand is including fixed plate 2, be provided with a plurality of connecting holes 211 on the fixed plate 2, display screen main part 1 is including the display screen shell, the back of display screen shell is provided with a plurality of louvres 212, louvre 212 and connecting hole 211 are aligned, it has spliced pole 3 to insert in the part connecting hole 211, spliced pole 3 inserts to in the louvre 212, be provided with wind-guiding passageway 5 in the spliced pole 3, wind-guiding passageway 5 and louvre 212 switch on, wind-guiding passageway 5 internal fixation has multilayer ventilated membrane 6, be fixed with slider 7 on the ventilated membrane 6 in the outside, slider 7 is located external environment.

Wherein, the both sides of fixed plate 2 are bonded and are fixed with buffer layer 8, and the buffer layer 8 and the display screen shell of one side are hugged closely, are provided with the extension 9 of a plurality of integrations on the buffer layer 8 of this side, are provided with sealed chamber in the extension 9, and damping substance 11 has been stored in the sealed intracavity, and buffer layer 8 is made for elastic colloid material, and buffer layer 8 does not shelter from connecting hole 211. The shock-absorbing layer increases the anti-seismic effect. The shock absorption material can be sand, and the stability of the side face of the display screen is improved.

Wherein, the inner wall of louvre 212 and connecting hole 211 all is provided with the internal thread, and the surface of spliced pole 3 is provided with the external screw thread, external screw thread and interior screw phase-match, spliced pole 3 insert through the screw-thread engagement in connecting hole 211, louvre 212. In order to increase the firmness, the display screen shell can be fixed on the fixing plate through screws.

Wherein, ventilated membrane 6 is waterproof ventilated membrane 6 that the TPU material was made, and the accessible waterproof glue is fixed for keep apart external dust and moisture, slider 7 is made for the colloid material, is provided with the gas storage chamber in the slider 7, and the gas storage intracavity has stored the helium, and slider 7 passes through the waterproof glue to be fixed on ventilated membrane 6.

Wherein, the connecting column 3 is made of heat conducting metal, and the surface of the connecting column 3 is provided with waterproof paint.

When the technical scheme is used, the fixing plate and the LED display screen are connected through the connecting column, and the shock absorption layer increases the stability of the LED display screen.

The fixed plate can be fixed on the wall surface through screws.

This technical scheme is when using, and the heat dissipation through the louvre, the spliced pole is that heat conduction metal makes, does benefit to and makes the heat in the louvre discharge for this temperature of whole device is higher, does benefit to dampproofing. The floating block can drive the breathable film to move, so that the air flowing speed in the radiating hole is accelerated, and the radiating is facilitated.

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 an outdoor LED display screen fixing device, includes display screen main part (1) and outdoor support, its characterized in that: the outdoor support is including fixed plate (2), be provided with a plurality of connecting holes (211) on fixed plate (2), display screen main part (1) is including the display screen shell, the back of display screen shell is provided with a plurality of louvres (212), louvre (212) and connecting hole (211) are aligned, spliced pole (3) have been inserted in some connecting hole (211), spliced pole (3) are inserted in louvre (212), be provided with wind-guiding passageway (5) in spliced pole (3), wind-guiding passageway (5) and louvre (212) switch on, wind-guiding passageway (5) internal fixation has multilayer ventilated membrane (6), be fixed with slider (7) on ventilated membrane (6) in the outside, slider (7) are located external environment.

2. The outdoor LED display screen fixing device of claim 1, wherein: the both sides of fixed plate (2) are bonded and are fixed with buffer layer (8), and buffer layer (8) and the display screen shell of one side are hugged closely, are provided with extension (9) of a plurality of integral types on buffer layer (8) of this side, are provided with sealed chamber in extension (9), and damping substance (11) are stored to sealed intracavity, and buffer layer (8) are made for elastic colloid material, and connecting hole (211) are not sheltered from in buffer layer (8).

3. The outdoor LED display screen fixing device of claim 1, wherein: the inner walls of the heat dissipation holes (212) and the connecting holes (211) are provided with internal threads, the surface of the connecting column (3) is provided with external threads, the external threads are matched with the internal threads, and the connecting column (3) is inserted into the connecting holes (211) and the heat dissipation holes (212) and is meshed with the internal threads through the threads.

4. The outdoor LED display screen fixing device of claim 1, wherein: the breathable film (6) is a waterproof breathable film (6) made of TPU materials, the floating block (7) is made of colloid materials, a gas storage cavity is arranged in the floating block (7), helium gas is stored in the gas storage cavity, and the floating block (7) is fixed on the breathable film (6) through waterproof glue.

5. The outdoor LED display screen fixing device of claim 1, wherein: the connecting column (3) is made of heat-conducting metal, and waterproof paint is arranged on the surface of the connecting column (3).