CN103413505A

CN103413505A - LED (Light Emitting Diode) three-side billboard with shield

Info

Publication number: CN103413505A
Application number: CN2013103574323A
Authority: CN
Inventors: 史洪海
Original assignee: SHANDONG HONGHAI GROUP CO Ltd
Current assignee: SHANDONG HONGHAI GROUP CO Ltd
Priority date: 2013-08-16
Filing date: 2013-08-16
Publication date: 2013-11-27

Abstract

The invention provides an LED (Light Emitting Diode) three-side billboard with a shield. The LED three-side billboard comprises a triangular pipe, wherein one face of the triangular pipe is fixedly provided with an LED module fixing plate; LED lamps are fixedly mounted on the outer surface of the LED module fixing plate; a transparent shield board is buckled on the outer surface of the LED module fixing plate; the LED lamps are located on the inner side of the transparent shield board; the transparent shield board is arranged along the length of the triangular pipe in a through manner. The outer sides of the two long edges of the transparent shield board are fixedly connected with elastic buckle strips; the elastic buckle strips are arranged along the length of the transparent shield board in the through manner; the elastic buckle strips and the transparent shield board are in an integrated structure; the elastic buckle strips are buckled on the rear sides of the two long edges of the LED module fixing plate. The two long edges of the face of the triangular pipe, which is used for mounting the LED module fixing plate, are concave inwards to be provided with buckling grooves; the buckling grooves are arranged along the length of the triangular pipe in the through manner; the elastic buckle strips are located in the buckling grooves. The transparent shield board protrudes outwards to be provided with concave pits which correspond to the LED lamps in positions; the LED lamps are located in the concave pits.

Description

LED tri-faces with guard shield turn over

Technical field

The present invention relates to a kind of LED tri-faces and turn over, relate in particular to a kind of tri-faces of LED with guard shield and turn over.

Background technology

It is that the LED module of LED display is embedded on the triangular pipe that three faces turn over that LED tri-faces turn over, during daytime, and two pictures of triangular pipe automatic turning, at night, three faces turn over and automatically rest on LED lamp institute on the whole, and three faces turn over and become LED display.Its thickness must be very thin when LED module and aluminium alloy triangular pipe are inlayed, can not take too large thickness space, yet, because the nerd pack of LED module is very thick, while causing triangular pipe to stir, collide with each other, so LED tri-faces of manufacturer production turn over without guard shield mostly, so, the LED module is easy to touch and damage because of wiping in transportation and use procedure.For avoiding the LED module to damage, some producers are arranged on (referring to Fig. 3) on the LED module by nerd pack through the minor comonomer guard shield that injection machine is injection molded into rectangle, but still existent defect: 1, because this monomer guard shield is combined by a lot of fritters, the waterproof of monomer guard shield junction is very difficult; 2, on the monomer guard shield, a lot of holes are arranged, the LED lamp is naked to be exposed on the outside, and easily wipes to touch and causes damage, uses waterproof effect also poor.

Summary of the invention

Tri-faces of the LED with guard shield that the purpose of this invention is to provide a kind of good water-proof effect, scrape-preventing turn over.

For achieving the above object, the technical solution used in the present invention is:

A kind of tri-faces of LED with guard shield turn over, comprise triangular pipe, one of them face of triangular pipe is installed with LED module fixed head, LED module fixed head outside is installed with the LED lamp, it is characterized in that: LED module fixed head outside is snapped with the transparent shroud plate, the LED lamp is positioned at transparent shroud plate inboard, and the transparent shroud plate is along the elongated setting of the length of triangular pipe.

According to described tri-faces of LED with guard shield, turn over, it is characterized in that: the outside, two long limits of described transparent shroud plate is fixedly connected with the elasticity profile, the elasticity profile is along the elongated setting of the length of transparent shroud plate, elasticity profile and transparent shroud plate are structure as a whole, and the elasticity profile snaps onto two long limit rear sides of described LED module fixed head.

According to described tri-faces of LED with guard shield, turn over, it is characterized in that: two long limits of the described LED module fixed head of the installation of described triangular pipe place face cave inward and are provided with catching groove, and catching groove is along the elongated setting of the length of triangular pipe, and described elasticity profile is positioned at catching groove.

According to described tri-faces of LED with guard shield, turn over, it is characterized in that: described transparent shroud plate is outwards outstanding is provided with pit, and the position of pit is corresponding with described LED lamp, and the LED lamp is positioned at pit.

According to described tri-faces of LED with guard shield, turn over, it is characterized in that: described transparent shroud plate outside surface is with ridge, and ridge is along the elongated setting of the length of transparent shroud plate.

According to described tri-faces of LED with guard shield, turn over, it is characterized in that: described transparent shroud plate outside surface is coated with advertisement poster, on advertisement poster, offers through hole, through hole to offer position corresponding with described LED lamp, the LED lamp is positioned at the through hole rear.

Beneficial effect of the present invention is as follows:

1, the present invention has adopted integrated whole-closed transparent shroud plate, and according to the length processing and manufacturing of triangular pipe, middle not have a place disconnected, therefore can waterproof, can also prevent that wiping from touching; 2, neither one hole on whole clearing guard shield plate, can avoid entering of water; 3, transparent shroud plate both sides are connected with the elasticity profile, can closely cooperate with LED module fixed head, and further anti-sealing enters.Can guarantee that LED tri-faces do not intake in turning over for above 3, so good water-proof effect.

In case of necessity, the present invention can also stick a width advertisement poster in transparent shroud plate outside, the position that advertisement poster is corresponding with the LED lamp carves through hole, the transparent shroud plate portion is not carved hole, when the LED lamp is lighted, see through the transparent shroud plate and can show the screen effect, like this, the picture rotated in the time of by day can increase to three width from two width, has improved advertisement trade and investment promotion benefit.

The accompanying drawing explanation

Fig. 1 is the structural representation of the embodiment of the present invention one;

Fig. 2 is the structural representation of the embodiment of the present invention two;

Fig. 3 is the structural representation that existing LED tri-faces turn over.

In accompanying drawing:

1, triangular pipe; 2, catching groove; 3, elasticity profile; 4, transparent shroud plate; 5, ridge; 6, LED module fixed head; 7, pit; 8, LED lamp; 9, advertisement poster; 10, through hole; 11, monomer guard shield.

Embodiment

The invention will be further described below in conjunction with the drawings and specific embodiments:

Embodiment mono-:

A kind of tri-faces of LED with guard shield turn over, as shown in Figure 1, comprise triangular pipe 1, one of them face of triangular pipe 1 is installed with LED module fixed head 6, LED module fixed head 6 outsides are installed with LED lamp 8, LED module fixed head 6 outsides are snapped with transparent shroud plate 4, and LED lamp 8 is positioned at transparent shroud plate 4 inboards, and transparent shroud plate 4 is along the elongated setting of the length of triangular pipe 1.The outside, two long limits of transparent shroud plate 4 is fixedly connected with elasticity profile 3, and elasticity profile 3 is along the elongated setting of the length of transparent shroud plate 4, and elasticity profile 3 is structure as a whole with transparent shroud plate 4, and elasticity profile 3 snaps onto 6 two long limit rear sides of LED module fixed head.Two long limits of the installation LED module fixed head 6 place faces of triangular pipe 1 cave inward and are provided with catching groove 2, and catching groove 2 is along the elongated setting of the length of triangular pipe 1, and elasticity profile 3 is positioned at catching groove 2.

In the present embodiment, described transparent shroud plate 4 is outwards outstanding is provided with pit 7, and the position of pit 7 is corresponding with described LED lamp 8, and LED lamp 8 is positioned at pit 7.Described transparent shroud plate 4 outside surfaces are with ridge 5, and ridge 5 is along the elongated setting of the length of transparent shroud plate 4.

Embodiment bis-:

A kind of tri-faces of LED with guard shield turn over, as shown in Figure 2, comprise triangular pipe 1, one of them face of triangular pipe 1 is installed with LED module fixed head 6, LED module fixed head 6 outsides are installed with LED lamp 8, LED module fixed head 6 outsides are snapped with transparent shroud plate 4, and LED lamp 8 is positioned at transparent shroud plate 4 inboards, and transparent shroud plate 4 is along the elongated setting of the length of triangular pipe 1.The outside, two long limits of transparent shroud plate 4 is fixedly connected with elasticity profile 3, and elasticity profile 3 is along the elongated setting of the length of transparent shroud plate 4, and elasticity profile 3 is structure as a whole with transparent shroud plate 4, and elasticity profile 3 snaps onto 6 two long limit rear sides of LED module fixed head.Two long limits of the installation LED module fixed head 6 place faces of triangular pipe 1 cave inward and are provided with catching groove 2, and catching groove 2 is along the elongated setting of the length of triangular pipe 1, and elasticity profile 3 is positioned at catching groove 2.

In the present embodiment, described transparent shroud plate 4 outside surfaces are coated with advertisement poster 9, on advertisement poster 9, offer through hole 10, through hole 10 to offer position corresponding with described LED lamp 8, LED lamp 8 is positioned at through hole 10 rears.

Embodiment recited above is described the preferred embodiment of the present invention; not the spirit and scope of the present invention are limited; under the prerequisite that does not break away from design concept of the present invention; various modification and improvement that in this area, common engineering technical personnel make technical scheme of the present invention; all should fall into protection scope of the present invention; the technology contents that the present invention asks for protection, all be documented in claims.

Claims

1. tri-faces of the LED with guard shield turn over, comprise triangular pipe (1), one of them face of triangular pipe (1) is installed with LED module fixed head (6), LED module fixed head (6) outside is installed with LED lamp (8), it is characterized in that: LED module fixed head (6) outside is snapped with transparent shroud plate (4), LED lamp (8) is positioned at transparent shroud plate (4) inboard, and transparent shroud plate (4) is along the elongated setting of length of triangular pipe (1).

2. tri-faces of the LED with guard shield according to claim 1 turn over, it is characterized in that: the outside, two long limits of described transparent shroud plate (4) is fixedly connected with elasticity profile (3), elasticity profile (3) is along the elongated setting of length of transparent shroud plate (4), elasticity profile (3) is structure as a whole with transparent shroud plate (4), and elasticity profile (3) snaps onto (6) two long limit rear sides of described LED module fixed head.

3. tri-faces of the LED with guard shield according to claim 2 turn over, it is characterized in that: two long limits of the described LED module of installation fixed head (6) the place face of described triangular pipe (1) cave inward and are provided with catching groove (2), catching groove (2) is along the elongated setting of length of triangular pipe (1), and described elasticity profile (3) is positioned at catching groove (2).

4. according to claim 1 or 2 or 3 described tri-faces of LED with guard shield, turn over, it is characterized in that: described transparent shroud plate (4) is the outstanding pit (7) that is provided with outwards, the position of pit (7) is corresponding with described LED lamp (8), and LED lamp (8) is positioned at pit (7).

5. tri-faces of the LED with guard shield according to claim 4 turn over, and it is characterized in that: described transparent shroud plate (4) outside surface is with ridge (5), and ridge (5) is along the elongated setting of length of transparent shroud plate (4).

6. according to claim 1 or 2 or 3 described tri-faces of LED with guard shield, turn over, it is characterized in that: described transparent shroud plate (4) outside surface is coated with advertisement poster (9), on advertisement poster (9), offer through hole (10), through hole (10) to offer position corresponding with described LED lamp (8), LED lamp (8) is positioned at through hole (10) rear.