CN210627747U

CN210627747U - Outdoor LED ventilation screen with high brightness and high density

Info

Publication number: CN210627747U
Application number: CN201921664413.4U
Authority: CN
Inventors: 刘洋; 蔡三; 夏日华
Original assignee: Shenzhen Acme Creative Display Co Ltd
Current assignee: Shenzhen Acme Creative Display Co Ltd
Priority date: 2019-09-29
Filing date: 2019-09-29
Publication date: 2020-05-26
Anticipated expiration: 2029-09-29

Abstract

The utility model discloses an outdoor LED ventilation screen of hi-lite and high density, including drain pan, face guard and setting display panel between drain pan and the face guard, the display panel include a plurality of LED lamp strips that the interval set up, with power strip and the unit control panel that LED lamp strip is connected, unit control panel control LED lamp strip luminous display, the face guard has the sub-face guard of interval setting, the sub-face guard is equipped with a plurality of screens and concave part, the concave part with locate LED lamp pearl on the LED lamp strip matches the setting, the screens with locate bump buckle connection on the drain pan is used for with LED lamp strip is fixed in between face guard and the drain pan. The utility model discloses a drain pan and the sub-face guard buckle of outdoor LED ventilation screen are connected, and design simple structure, convenient assembling improves assembly efficiency.

Description

Outdoor LED ventilation screen with high brightness and high density

Technical Field

The utility model relates to a LED display screen technical field, concretely relates to outdoor LED ventilation screen of hi-lite and high density.

Background

The led (lighting Emitting diode) display screen is a screen body formed by a plurality of unit display panels or unit display boxes which can be combined and spliced, and a set of appropriate controller (main control panel or control system) is added. Therefore, the display panels (or unit boxes) with various specifications can be matched with controllers with different control technologies to form a plurality of LED display screens so as to meet the requirements of different environments and different display requirements.

The LED display screen can display variable numbers, characters and graphic images; the liquid crystal display screen can be used in indoor environment and outdoor environment, and has the advantages of being incomparable to projectors, television walls and liquid crystal transparent screens.

In the real life, the structure of the common outdoor LED ventilation screen is complex, the assembly efficiency is not high, and the outdoor installation wastes time and labor.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problem, the utility model provides a simple structure, convenient assembling's outdoor LED ventilation screen of hi-lite and high density.

The utility model discloses an outdoor LED ventilation screen of hi-lite and high density, including drain pan, face guard and setting display panel between drain pan and the face guard, the display panel include a plurality of LED lamp strips that the interval set up, with power strip and the unit control panel that LED lamp strip is connected, unit control panel control LED lamp strip luminous display, the face guard has the sub-face guard of interval setting, the sub-face guard is equipped with a plurality of screens and concave part, the concave part with locate LED lamp pearl on the LED lamp strip matches the setting, the screens with locate bump buckle connection on the drain pan is used for with LED lamp strip is fixed in between face guard and the drain pan.

Furthermore, the bottom shell is provided with a plugging hole site, the plugging hole site is provided with a waterproof rubber ring, and the waterproof rubber ring is connected with a communication interface arranged on the unit control panel through a bolt.

Further, the drain pan edge is equipped with a plurality of semicircle hole sites, the semicircle hole site through the screw post with locate the face guard screw is connected.

Further, the bottom shell is further provided with a screw hole, and the screw hole is connected with a through hole formed in the display panel through a screw.

Furthermore, the bottom shell is an integrally formed plastic part.

Further, the face guard is transparent plastic part.

Furthermore, the sub-masks are arranged in parallel, have the same size and are uniformly arranged.

Further, the outdoor LED ventilation screen with high brightness and high density is of a rectangular structure overall.

The utility model provides an outdoor LED ventilation screen of hi-lite and high density has following beneficial effect:

be different from the ventilative screen project organization of outdoor LED among the prior art complicated, be not convenient for not enough of assembly, the utility model discloses a drain pan and the sub-face guard of the ventilative screen of outdoor LED of hi-lite and high density adopt the buckle to be connected, drain pan integrated into one piece, project organization is simple, and convenient assembling has improved production efficiency.

Drawings

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

Fig. 1 is a schematic structural view of an outdoor LED ventilation screen with high brightness and high density according to the present invention;

fig. 2 is a schematic structural view of a middle bottom shell of a high-brightness and high-density outdoor LED ventilation screen according to the present invention;

fig. 3 is the utility model relates to a display panel structure sketch map in outdoor LED ventilation screen of hi-lite and high density.

Detailed Description

The invention will be further understood by the following examples of embodiments of the invention, which are not intended to limit the invention. Insubstantial modifications and adaptations of the invention as described herein will occur to those skilled in the art and are intended to be within the scope of the invention.

Referring to fig. 1 and 2 to 3, an outdoor LED ventilation screen with high brightness and high density includes a bottom shell 10, a face cover 20, and a display panel 30 disposed between the bottom shell 10 and the face cover 20, the display panel 30 includes a plurality of LED light bars 301 disposed at intervals, a power panel 302 connected to the LED light bars 301, and a unit control panel 303, the unit control panel 303 controls the LED light bars 301 to emit light for display, the face cover 20 has sub-face covers 201 disposed at intervals, the sub-face covers 201 have a plurality of clamping portions 202 and concave portions (not shown), the concave portions are disposed to match with the LED light bars 304 disposed on the LED light bars 301, and the clamping portions 202 are connected with bumps (not shown) disposed on the bottom shell 10 in a snap-fit manner to fix the LED light bars 301 between the face cover 20 and the bottom shell.

The bottom shell 10 is provided with a plug hole site 101, the plug hole site 101 is provided with a waterproof rubber ring 50, and the waterproof rubber ring 50 is connected with a communication interface 3031 arranged on the unit control panel 303 through a bolt.

The edge of the bottom shell 10 is provided with a plurality of semicircular hole sites 102, and the semicircular hole sites 102 are connected with the screw holes of the mask through the screw posts 40.

The bottom chassis 10 is further provided with screw holes 103, and the screw holes 103 are screwed with through holes 305 provided in the display panel 30.

The bottom case 10 is an integrally formed plastic member.

The mask 20 is a transparent plastic member.

Wherein, the sub-masks 201 are arranged in parallel, have the same size and are uniformly arranged.

The unit control board 303 has a communication interface 3031 connected to an external communication module.

The outdoor LED ventilation screen with high brightness and high density is of a rectangular structure as a whole.

The utility model discloses an outdoor LED ventilation screen mounting means of hi-lite and high density does:

the display panel is installed from the rear portion with transparent face guard, and the display panel corresponds the embedding with transparent face guard, puts into the concave part of sub-face guard with LED lamp pearl, and the face guard corresponds the card with the drain pan and is connected, and LED ventilation screen arrangement can be: the LED ventilated screens are transversely arranged, do not need frames and are supported and fixed through a fixed steel frame.

the utility model discloses a drain pan and the sub-face guard of outdoor LED ventilation screen of hi-lite and high density adopt the buckle to be connected, drain pan integrated into one piece, and design simple structure, convenient assembling has improved production efficiency.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a high brightness and high density's outdoor LED ventilation screen, includes drain pan, face guard and setting display panel between drain pan and the face guard, the display panel include a plurality of LED lamp strips that the interval set up, with power strip and the unit control panel that LED lamp strip is connected, the luminous demonstration of unit control panel control LED lamp strip, a serial communication port, the face guard has the sub-face guard that the interval set up, the sub-face guard is equipped with a plurality of screens and concave part, the concave part with locate LED lamp pearl on the LED lamp strip matches the setting, the screens with locate bump buckle connection on the drain pan is used for with LED lamp strip is fixed in between face guard and the drain pan.

2. The outdoor LED ventilation screen of claim 1, wherein the bottom shell is provided with a plug hole site, the plug hole site is provided with a waterproof rubber ring, and the waterproof rubber ring is connected with a communication interface arranged on the unit control panel through a bolt.

3. The outdoor LED ventilation screen of claim 1, wherein the edge of the bottom shell is provided with a plurality of semicircular hole sites, and the semicircular hole sites are connected with the screw holes of the face mask through screw posts.

4. The outdoor LED ventilation screen of claim 1, wherein the bottom case is further provided with screw holes, and the screw holes are connected with through holes provided in the display panel through screws.

5. The outdoor LED ventilation screen of any one of claims 1 to 4, wherein the bottom shell is an integrally molded plastic part.

6. The outdoor LED ventilation screen of claim 1, wherein said mask is a transparent plastic piece.

7. The outdoor LED ventilation screen of claim 1, wherein the sub-masks are arranged in parallel, are uniform in size and are arranged uniformly.

8. The outdoor LED ventilation screen according to claim 1, wherein said high brightness and density outdoor LED ventilation screen is generally rectangular in configuration.