CN213183430U

CN213183430U - Ultra-high-definition LED display device

Info

Publication number: CN213183430U
Application number: CN202120255500.5U
Authority: CN
Inventors: 张卫刚; 张望
Original assignee: Shenzhen Sudian Network Technology Co ltd
Current assignee: Shenzhen Sudian Network Technology Co ltd
Priority date: 2021-01-29
Filing date: 2021-01-29
Publication date: 2021-05-11
Anticipated expiration: 2031-01-29

Abstract

The utility model discloses a clear LED display device of superelevation, including the LED display screen, the LED display screen is including the display screen shell, the side of display screen shell is provided with symmetrical dog, be provided with the gag lever post on the dog, the bottom of gag lever post is provided with the backup pad, the backup pad is located the below of LED display screen, the installation is fixed with the fender cover in the backup pad, the installation is fixed with the air-out subassembly in the fender cover, the air-out end of air-out subassembly sets up towards the LED display screen, be provided with a plurality of exhaust vents on the fender cover, the LED display screen setting is aimed at to partial exhaust vent, remaining exhaust vent sets up towards the outside of LED display screen, be fixed with many baffles on the fender cover, the back that the baffle passed the LED display screen extends to the top of LED display screen, be provided with a plurality of bellyings on the baffle, the back of bellying and.

Description

Ultra-high-definition LED display device

Technical Field

The utility model relates to a LED display device field, concretely relates to clear LED display device of superelevation.

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 has high power, poor heat dissipation and easy damage; the whole LED display screen has poor protection performance and is easy to damage, and the LED display screen is particularly used outdoors.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a clear LED display device of superelevation that can solve above-mentioned problem.

The utility model discloses a realize through following technical scheme: the utility model provides a clear LED display device of superelevation, including the LED display screen, the LED display screen is including the display screen shell, the side of display screen shell is provided with symmetrical dog, be provided with the gag lever post on the dog, the bottom of gag lever post is provided with the backup pad, the backup pad is located the below of LED display screen, the installation is fixed with the fender cover in the backup pad, the installation is fixed with the air-out subassembly in the fender cover, the air-out end of air-out subassembly sets up towards the LED display screen, be provided with a plurality of exhaust vents on the fender cover, part exhaust vent aims at the LED display screen setting, remaining exhaust vent sets up towards the outside of LED display screen, be fixed with many baffles on the fender cover, the baffle passes the back of LED display screen and extends to the top of LED display screen, be provided with a plurality of bellyings on the baffle, the back of.

As an optimized technical scheme, straight jacks are formed in the stop block from top to bottom, internal threads are formed in the inner walls of the jacks, external threads are formed in the surface of the limiting rod, the external threads are matched with the internal threads, and the limiting rod is inserted into the jacks through threaded engagement.

As the preferred technical scheme, be provided with the installation cavity in keeping off the cover, the air-out subassembly is including the fan bracket of installation fixing in the installation cavity, and the fan bracket is installed and is fixed with radiator fan, and radiator fan's air-out end sets up towards the exhaust vent, the exhaust vent sets up at the top of keeping off the cover, keeps off and covers the fresh air inlet that is provided with and switches on with the installation cavity, and fresh air inlet and exhaust vent department all are fixed with the dust screen through the screw installation, and one side of keeping off the cover is provided with the switch that is used for controlling radiator fan and opens and.

As a preferable technical scheme, a rubber shock absorption layer is fixed at the bottom of the supporting plate.

As the preferred technical scheme, the baffle is made of colloid materials, the protruding part and the baffle are of an integrated structure, and the heat-conducting metal layer is fixed on the inner side of the baffle.

The utility model has the advantages that: when in use, the utility model is more suitable for outdoor use, has good anti-collision and damp-proof effects and is more difficult to damage; the whole LED display screen is good in dustproof heat dissipation effect and longer in service life.

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 structure diagram of the present invention;

fig. 2 is a structural diagram of the baffle 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, the LED display screen comprises an LED display screen 1, the LED display screen 1 comprises a display screen casing, a symmetrical stop block 2 is arranged on the side surface of the display screen casing, the stop block and the display screen casing are of an integral structure, a limit rod 3 is arranged on the stop block 2, a support plate 5 is arranged at the bottom of the limit rod 3, the support plate 5 and the stop block are fixed through screws, the support plate 5 is positioned below the LED display screen 1, a baffle cover 6 is fixedly arranged on the support plate 5, an air outlet assembly is fixedly arranged in the baffle cover 6, the air outlet end of the air outlet assembly is arranged towards the LED display screen 1, a plurality of air outlet holes 11 are arranged on the baffle cover 6, part of the air outlet holes 11 are aligned with the LED display screen 1, the rest air outlet holes 11 are arranged towards the outer side of the LED display screen 1, a plurality of baffle plates 7 are fixedly arranged on the baffle cover 6, the baffle plates 7 extend to the upper side of the LED display screen, the convex part 8 is in contact with the back surface of the LED display screen 1.

Wherein, top-down is provided with straight jack on dog 2, and the inner wall of jack is provided with the internal thread, and the surface of gag lever post 3 is provided with the external screw thread, external screw thread and internal thread phase-match, gag lever post 3 insert to the jack in through threaded engagement, convenient to detach and adjustment gag lever post, accessible screw fixation between gag lever post and the backup pad.

Wherein, keep off and be provided with the installation cavity in the cover 6, the air-out subassembly includes fixes the fan bracket 9 at the installation cavity through the screw installation, and the installation is fixed with radiator fan 12 on the fan bracket 9, and radiator fan 12's air-out end sets up towards exhaust vent 11, exhaust vent 11 sets up at the top of keeping off cover 6, keeps off and is provided with the fresh air inlet 15 that switches on with the installation cavity on the cover 6, and fresh air inlet 15 and exhaust vent 11 department all are fixed with dust screen (not shown) through the screw installation, and one side of keeping off cover 6 is provided with and is used for controlling radiator fan 12 and opens the switch that stops.

Wherein, the bottom of the supporting plate 5 is bonded and fixed with a rubber shock absorption layer 16, which increases the stability of the bottom.

The baffle 7 is made of colloid materials, the protruding portion 8 and the baffle 7 are of an integrated structure, a heat conducting metal layer 18 is fixed on the inner side of the baffle 7 and is fixed through super glue, and the heat conducting metal layer is used for absorbing heat of the LED display screen and the external environment and protecting the surrounding environment in a moisture-proof mode.

This technical scheme supports whole device through the backup pad of bottom when using, through switch start fan, the air current that the fan produced passes through the exhaust vent and acts on the display screen with the periphery of display screen, acts on the heat dissipation of mainly used to the display screen on the display screen, and the effect display screen periphery is used for chasing away near dust, increases dustproof effect.

The baffle is fixed on keeping off the cover through waterproof powerful glue, keeps off the cover and passes through the screw fixation in the backup pad, and baffle and bellying play the support protection to the display screen, and when the transportation, the back of display screen down, and baffle and bellying play a support shock attenuation effect, when the back of display screen was tumbled, played an anti protection effect that falls through baffle and bellying.

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. An ultra-high-definition LED display device is characterized in that: the LED display screen comprises an LED display screen (1), wherein the LED display screen (1) comprises a display screen shell, symmetrical stop blocks (2) are arranged on the side surface of the display screen shell, a limiting rod (3) is arranged on each stop block (2), a supporting plate (5) is arranged at the bottom of each limiting rod (3), the supporting plate (5) is positioned below the LED display screen (1), a baffle cover (6) is fixedly arranged on each supporting plate (5), an air outlet assembly is fixedly arranged in each baffle cover (6), the air outlet end of each air outlet assembly faces towards the LED display screen (1), a plurality of air outlet holes (11) are formed in each baffle cover (6), part of the air outlet holes (11) are aligned with the LED display screen (1), the rest air outlet holes (11) face towards the outer side of the LED display screen (1), a plurality of baffle plates (7) are fixedly arranged on each baffle cover (6), each baffle plate (7) penetrates through the back surface of the LED display screen (1) and extends to the upper part of the, a plurality of protruding parts (8) are arranged on the baffle (7), and the protruding parts (8) are abutted to the back surface of the LED display screen (1).

2. The ultra high definition LED display device of claim 1, wherein: top-down is provided with straight jack on dog (2), and the inner wall of jack is provided with the internal thread, and the surface of gag lever post (3) is provided with the external screw thread, external screw thread and internal thread phase-match, gag lever post (3) insert to the jack in through thread engagement.

3. The ultra high definition LED display device of claim 1, wherein: be provided with the installation cavity in keeping off cover (6), the air-out subassembly is fixed fan bracket (9) in the installation cavity including the installation, and the installation is fixed with radiator fan (12) on fan bracket (9), and the air-out end of radiator fan (12) sets up towards exhaust vent (11), exhaust vent (11) set up at the top that keeps off cover (6), keep off and be provided with fresh air inlet (15) that switch on with the installation cavity on cover (6), and fresh air inlet (15) and exhaust vent (11) department all are fixed with the dust screen through the screw mounting, and one side that keeps off cover (6) is provided with the switch that is used for controlling radiator fan (12) and opens and stop.

4. The ultra high definition LED display device of claim 1, wherein: the bottom of the supporting plate (5) is fixed with a rubber shock absorption layer (16).

5. The ultra high definition LED display device of claim 1, wherein: the baffle (7) is made of colloid materials, the protruding part (8) and the baffle (7) are of an integrated structure, and a heat-conducting metal layer (18) is fixed on the inner side of the baffle (7).