CN214752721U

CN214752721U - LED display screen cover and LED display screen

Info

Publication number: CN214752721U
Application number: CN202120887951.0U
Authority: CN
Inventors: 吴春梅
Original assignee: Shenzhen Yipin Vision Media Co ltd
Current assignee: Shenzhen Yipin Vision Media Co ltd
Priority date: 2021-04-26
Filing date: 2021-04-26
Publication date: 2021-11-16
Anticipated expiration: 2031-04-26

Abstract

The utility model discloses a LED display screen cover and LED display screen, including the LED display screen main part, the LED display screen main part is including the LED display screen shell, still including the screen cover, and the screen cover shelters from the front of LED display screen main part, and the screen cover is including setting up the elasticity piece on the LED display screen shell, and the side of LED display screen shell is provided with a plurality of louvres, and the elastic block has been inserted in a louvre, and the screen cover is still including the baffle. The utility model has good shielding effect on the display screen, and increases the positive anticollision and anti-falling performance of the display screen, so that the screen of the display screen is not easy to damage; the dustproof effect of the whole display screen is better, and the protection effect of the screen cover on the display screen is better.

Description

LED display screen cover and LED display screen

Technical Field

The utility model relates to a LED display screen field, concretely relates to LED display screen cover and LED display screen.

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.

When the existing LED display screen is used, the screen of the display screen is easy to damage, a screen cover is often arranged for protecting the display screen, the existing screen cover is simple in structure, and the protection effect on the display screen is not good.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a can solve the LED display screen cover and the LED display screen of above-mentioned problem, it is good to the screen protection effect of display screen.

The utility model discloses a realize through following technical scheme: the utility model provides a LED display screen cover and LED display screen, including the LED display screen main part, the LED display screen main part is including the LED display screen shell, still including the screen cover, the screen cover shelters from the front of LED display screen main part, the screen cover is including setting up the elastic block on the LED display screen shell, the side of LED display screen shell is provided with a plurality of louvres, an elastic block has been inserted in the louvre, the screen cover is still including the baffle, the baffle is located one side of LED display screen main part, baffle and each elastic block are connected, be provided with the cavity in the elastic block, be provided with two nozzles on the elastic block, a nozzle sets up towards the LED display screen main part, another nozzle is towards the baffle, two nozzles on the same elastic block repel each other.

As the preferred technical scheme, the elastic block is made of elastic colloid materials, the outer wall of the elastic block is tightly attached to the inner wall of the heat dissipation hole, an exhaust passage is formed in the elastic block, a waterproof breathable film is fixed in the exhaust passage, one end of the exhaust passage is communicated with the heat dissipation hole, and the other end of the exhaust passage is communicated with the external environment.

Preferably, the baffle has an observation opening formed therein, and a transparent layer is fixed in the observation opening.

As preferred technical scheme, be provided with air outlet channel in the play gas mouth of elasticity piece, air outlet channel switches on with the cavity, bonds fixedly between elasticity piece and the baffle, is formed with a plurality of spacing portions on the elasticity piece, and the inside of louvre is provided with a plurality ofly and spacing portion assorted spacing groove, inserts a spacing portion in a spacing groove.

As the preferred technical scheme, two air outlet nozzles on the same elastic block are respectively fixed with a first magnetic layer and a second magnetic layer, and the first magnetic layer and the second magnetic layer are mutually repelled.

The utility model has the advantages that: the utility model has good shielding effect on the display screen, and increases the positive anticollision and anti-falling performance of the display screen, so that the screen of the display screen is not easy to damage; the dustproof effect of the whole display screen is better, and the protection effect of the screen cover on the display screen is better.

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 an enlarged view of the position a 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 LED display screen main part 1, LED display screen main part 1 is including LED display screen shell 111, still including the screen cover, the front of LED display screen main part 1 is sheltered from to the screen cover, the screen cover is including setting up elastic block 2 on LED display screen shell 111, the side of LED display screen shell 111 is provided with a plurality of louvres 112, it has an elastic block 2 to insert in a louvre 112, the screen cover is still including baffle 3, baffle 3 is located one side of LED display screen main part 1, baffle 3 and each elastic block 2 are connected, be provided with cavity 211 in the elastic block 2, be provided with two nozzles 5 on the elastic block 2, one nozzle 5 sets up towards LED display screen main part 1, another nozzle 5 is towards baffle 3, two nozzles 5 on the same elastic block 2 repel each other.

Wherein, the elastic block 2 is made of elastic colloid material, the outer wall of the elastic block 2 is tightly attached to the inner wall of the heat dissipation hole 112, an exhaust passage 213 is formed in the elastic block 2, a waterproof breathable film 6 is bonded and fixed in the exhaust passage 213 and used for isolating moisture, one end of the exhaust passage 211 is communicated with the heat dissipation hole 112, and the other end is communicated with the external environment.

Wherein, be formed with the viewing aperture on the baffle 3, be fixed with the stratum lucidum 9 in the viewing aperture, for example transparent ya keli etc. the stratum lucidum aims at the screen of display screen, is convenient for observe.

Wherein, be provided with air outlet channel 511 in the gas outlet nozzle 5 of elastic block 2, air outlet channel 511 switches on with cavity 211, bonds fixedly between elastic block 2 and the baffle 3, is formed with a plurality of spacing portions 711 on elastic block 2, and the inside of louvre 112 is provided with a plurality of and spacing portion 711 assorted spacing grooves, inserts a spacing portion 711 in a spacing inslot, through the fixed elastic block of spacing portion for the elastic block is convenient for install and dismantle.

Wherein, two air outlet nozzles 5 on the same elastic block 2 are respectively fixed with a first magnetic layer 12 and a second magnetic layer 13, and the first magnetic layer 12 and the second magnetic layer 13 repel each other. Both the first magnetic layer and the second magnetic layer may be adhesively secured.

The screen cover of this technical scheme sets up in the place ahead of display screen, plays resistance to compression protection and anticollision protection to the display screen, and the heat of display screen is discharged through the louvre and the exhaust passage of side.

The elastic block has increased the resistance to compression effect, and the display screen setting is when outdoor use, and the air current of shell can make the baffle motion, and the baffle motion extrudees the elastic block, produces the air current after the elastic block extrusion, and the air current passes through the outlet channel discharge in the air outlet nozzle, acts on display screen and baffle, removes dust and dehumidifies display screen and baffle.

When the baffle is extruded, the two air outlet nozzles repel each other, the repelling force is offset with the external pressure, and the compression-resistant effect is improved.

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 LED display screen cover and LED display screen, includes LED display screen main part (1), its characterized in that: LED display screen main part (1) is including LED display screen shell (111), still including the screen cover, the front of LED display screen main part (1) is sheltered from to the screen cover, the screen cover is including setting up elastic block (2) on LED display screen shell (111), the side of LED display screen shell (111) is provided with a plurality of louvres (112), it has one elastic block (2) to insert in louvre (112), the screen cover is still including baffle (3), baffle (3) are located one side of LED display screen main part (1), baffle (3) and each elastic block (2) are connected, be provided with cavity (211) in elastic block (2), be provided with two gas outlet nozzles (5) on elastic block (2), one gas outlet nozzle (5) sets up towards LED display screen main part (1), another gas outlet nozzle (5) is towards baffle (3), two gas outlet nozzles (5) on the same elastic block (2) repel each other.

2. The LED display screen cover and the LED display screen of claim 1, wherein: the elastic block (2) is made of elastic colloid materials, the outer wall of the elastic block (2) is tightly attached to the inner wall of the heat dissipation hole (112), an air exhaust channel (213) is formed in the elastic block (2), a waterproof breathable film (6) is fixed in the air exhaust channel (213), one end of the air exhaust channel (213) is communicated with the heat dissipation hole (112), and the other end of the air exhaust channel is communicated with the external environment.

3. The LED display screen cover and the LED display screen of claim 1, wherein: an observation port is formed on the baffle (3), and a transparent layer (9) is fixed in the observation port.

4. The LED display screen cover and the LED display screen of claim 1, wherein: be provided with air outlet channel (511) in the gas outlet nozzle (5) of elasticity piece (2), air outlet channel (511) and cavity (211) switch on, bond fixedly between elasticity piece (2) and baffle (3), be formed with a plurality of spacing portions (711) on elasticity piece (2), the inside of louvre (112) is provided with a plurality ofly and spacing portion (711) assorted spacing groove, inserts a spacing portion (711) in a spacing inslot.

5. The LED display screen cover and the LED display screen of claim 1, wherein: two air outlet nozzles (5) on the same elastic block (2) are respectively fixed with a first magnetic layer (12) and a second magnetic layer (13), and the first magnetic layer (12) and the second magnetic layer (13) repel each other.