CN205028598U

CN205028598U - LED screen with water -proof effects

Info

Publication number: CN205028598U
Application number: CN201520629923.3U
Authority: CN
Inventors: 李以华
Original assignee: Fujian Hua Jie Photoelectric Co Ltd
Current assignee: CHANNEL CAILIANG(ZHANGZHOU) OPTICAL CO., LTD.
Priority date: 2015-08-20
Filing date: 2015-08-20
Publication date: 2016-02-10
Anticipated expiration: 2025-08-20

Abstract

The utility model discloses a LED screen with water -proof effects, including shell body, main frame, mounting panel and LED circuit module, the mounting panel is installed in the main frame front side, and LED circuit module is installed on the mounting panel, be equipped with to the power supply of LED circuit module and radiating power pack and heat abstractor at the rear side of main frame, the main frame outside is placed in to the shell body cover, and the shell includes the main casing body and back lid, and the rear side of main casing body both sides face and top surface all has the slide, and the back lid is planted in the slide, and the bottom surface of the main part body still has a plurality of thermovents, the design of this LED screen overall structure is simple, reasonable, and the production of being convenient for more, installation and use have very good water -proof effects simultaneously, have solved the waterproof problem of LED screen effectively, improve equipment's life, and unusual economical use is convenient for maintain.

Description

A kind of LED screen with waterproof effect

Technical field

The utility model relates to a kind of LED display, is specifically related to a kind of LED screen with waterproof effect.

Background technology

Existing LED display waterproof effect is bad, is easy to flow into display screen inside at rainy angel's rainwater, and causes the short circuit of internal electric source, makes LED display shortening in serviceable life like this, and easily produces potential safety hazard.

LED display of the prior art mainly comprises the framework of a box-type, and the LED be located on front side of framework shows module and is located at the electrically-controlled component formation of its inside, in order to waterproof is all show module installation place at framework and LED to arrange O-ring seal or sealant pouring and sealing usually, such sealing means not only installs inconvenience, and sealing effectiveness is also unsatisfactory, water and infiltrate inner by gap.

Utility model content

For solving the problem, the utility model proposes that a kind of structure is simple, easy for installation, the LED screen with waterproof effect of good water-proof effect.

The technical scheme that the utility model adopts is: a kind of LED screen with waterproof effect, comprise shell body, main frame, installing plate and LED circuit module, described installing plate is arranged on front side of main frame, LED circuit module is installed on a mounting board, the power pack and heat abstractor of to power for LED circuit module and dispelling the heat is provided with at the rear side of main frame, described shell body is placed on outside main frame, shell comprises by main casing and bonnet, the rear side of main casing two sides and end face all has slideway, bonnet is inserted in slideway, and the bottom surface of main body body also has multiple thermovent.

Further, the bottom surface of described main casing also has two bottom mounting apertures.

Further, described bonnet is also provided with multiple sides mounting hole.

Further, rubber ring is provided with in the slideway of described main casing.

Further, described main casing is made by transparent plastic.

Further, described main casing is provided with the positioning bar fixing with main frame, and positioning bar is provided with pilot hole.

Further, the outside of described shell body is also provided with sunscreen film.

Further, described main casing comprises dismountable fore shell face and cage.

Compared with prior art, it has following beneficial effect to the utility model:

The LED screen overall construction design with waterproof effect of the present utility model is simple, rationally, be more convenient to produce, install and use, have extraordinary waterproof effect simultaneously, efficiently solve the waterproof problem of LED screen, in the serviceable life of raising equipment, economy very uses, and is convenient to safeguard.

Accompanying drawing explanation

Fig. 1 is sectional side view of the present utility model;

Fig. 2 is the cross-sectional figure of the utility model shell body.

1-main frame; 2-installing plate; 3-LED circuit module; 4-power pack; 5-heat abstractor; 6-main casing; 7-bonnet; 8-slideway; 9-thermovent; 10-bottom mounting apertures; 11-side mounting hole; 12-rubber ring; 13-positioning bar; 14-pilot hole.

Embodiment

Clearly understand to make the purpose of this utility model, technical scheme and advantage, below in conjunction with drawings and the embodiments, the utility model is further elaborated, should be understood to, embodiment described herein only in order to explain the utility model, and is not used in restriction the utility model.

A kind of LED screen with waterproof effect as depicted in figs. 1 and 2, comprise shell body, main frame 1, installing plate 2 and LED circuit module 3, main frame 1 plays the effect of fixing each parts, therefore described installing plate 2 is arranged on front side of main frame 1, LED circuit module 3 is arranged on installing plate 2, the power pack 4 and heat abstractor 5 of to power for LED circuit module 3 and dispelling the heat is provided with at the rear side of main frame 1, described shell body is placed on outside main frame 1, shell comprises main casing 6 and bonnet 7, the rear side of main casing 6 two sides and end face all has slideway 8, bonnet 7 is inserted in slideway 8, the bottom surface of main body body 6 also has multiple thermovent 9, the inside of shell body forms an enclosed installing space, main frame 1, LED circuit module 3, power pack 4 and heat abstractor 5 are all positioned at its inside, by above-mentioned each parts and outside is completely isolated opens, to play effective waterproof effect, main casing 6 adopts chute type to be connected with the installation of bonnet 7 simultaneously, and its waterproof effect is also better.

The bottom surface of described main casing 6 also has two bottom mounting apertures 10, when to be that frame is vertical install LED screen, is penetrated in shell body erected with main frame 1 is fixing by bottom mounting apertures 10 pillar.

Described bonnet 6 is also provided with multiple sides mounting hole 11, when on the sidewall that LED screen is mounted in wall, the fixture on wall is penetrated in shell body by side mounting hole 11 and is fixedly fixed on wall with main frame 1.

Rubber ring 12 is provided with, to play the sealing function of bonnet 7 and main casing 6 in the slideway 8 of described main casing 6; Described main casing 6 is provided with the positioning bar 13 fixing with main frame 1 by the made described main casing 6 of transparent plastic, and positioning bar 13 is provided with pilot hole 14; The outside of described shell body is also provided with sunscreen film.

In some embodiments, for the ease of producing, install and using, described main casing 6 can be arranged to dismountable fore shell face and cage.

Embodiment recited above is only be described preferred implementation of the present utility model, not limits design of the present utility model and scope.

Under the prerequisite not departing from the utility model design concept; the various modification that this area ordinary person makes the technical solution of the utility model and improvement; protection domain of the present utility model all should be dropped into; the technology contents of the utility model request protection, all records in detail in the claims.

Claims

1. one kind has the LED screen of waterproof effect, it is characterized in that: comprise shell body, main frame (1), installing plate (2) and LED circuit module (3), described installing plate (2) is arranged on main frame (1) front side, LED circuit module (3) is arranged on installing plate (2), the rear side of main frame (1) be provided with into LED circuit module (3) power supply and heat radiation power pack (4) and heat abstractor (5), described shell body is placed on main frame (1) outside, shell body comprises main casing (6) and bonnet (7), the rear side of main casing (6) two sides and end face all has slideway (8), bonnet (7) is inserted in slideway (8), the bottom surface of main body body (6) also has multiple thermovent (9).

2. the LED screen with waterproof effect according to claim 1, is characterized in that: the bottom surface of described main casing (6) also has two bottom mounting apertures (10).

3. the LED screen with waterproof effect according to claim 1, is characterized in that: described bonnet (6) is also provided with multiple sides mounting hole (11).

4. the LED screen with waterproof effect according to claim 1, is characterized in that: be provided with rubber ring (12) in the slideway (8) of described main casing (6).

5. the LED screen with waterproof effect according to claim 1, is characterized in that: described main casing (6) is made by transparent plastic.

6. the LED screen with waterproof effect according to claim 1, is characterized in that: described main casing (6) is provided with the positioning bar (13) fixing with main frame (1), and positioning bar (13) is provided with pilot hole (14).

7. the LED screen with waterproof effect according to claim 1, is characterized in that: the outside of described shell body is also provided with sunscreen film.

8. the LED screen with waterproof effect according to claim 1, is characterized in that: described main casing (6) comprises dismountable fore shell face and cage.