CN103345891A - Clamping groove type LED three-face turning advertisement board - Google Patents
Clamping groove type LED three-face turning advertisement board Download PDFInfo
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- CN103345891A CN103345891A CN 201310307893 CN201310307893A CN103345891A CN 103345891 A CN103345891 A CN 103345891A CN 201310307893 CN201310307893 CN 201310307893 CN 201310307893 A CN201310307893 A CN 201310307893A CN 103345891 A CN103345891 A CN 103345891A
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Abstract
The invention relates to a clamping groove type LED three-face turning advertisement board comprising a plurality of triangular-prism-shaped hollow columns. The cross section of each column is A-shaped, the exterior angle of each bevel edge of each column is 60 degrees, extended edges of two angles of an opening of each column are respectively provided with a protrusion, the protrusions are connected with each sealed cover plate in a matched mode, each cover plate can be opened or closed and is provided with holes, each cover plate and the protrusions can form a regular triangle after being closed, and a screw fixing frame is arranged in each column and can firmly fix each cover plate. Four square LED lamp modules are fixed to each cover plate through fastening screws and are respectively provided with four LED lamp beads protruding outwards, and the LED lamp beads are exposed from the openings of each cover plate. The clamping groove type LED three-face turning advertisement board overcomes the defects that an existing three-face turning advertisement board is not good in display effect and can not achieve dynamic display, and an existing two-face turning LED advertisement board can only display two advertisement images during the day, solves the wire coiling problem caused by a connected power supply and lighting equipment, and truly achieves LED three-face turning of the advertisement board with an LED display screen.
Description
Technical field
The present invention relates to a kind of three faces and turn over triangular prism, especially card slot type LED three surface-turning advertising placard.
Background technology
Existing three surface-turning advertising placard is to be made of the parallel triangular prism of a row, it is by constantly rotating triangular prism, thereby make whole billboard demonstrate three kinds of different, fixing painting advertisement pictures successively, played advertisement function preferably, it is installed in outdoor rare advertisement position, and the advertisement value of this rare advertisement position is brought into play.Substituted original billboard board, so three surface-turning advertising placard is used widely.
But above-mentioned three surface-turning advertising placard lacks light source and brightening, and it can only guarantee the display effect on daytime, then can't see evening.Can only lean on the lighting source of billboard outside, but the air brushing picture can produce reflection after irradiation, picture effect is very not good.Simultaneously, existing three surface-turning advertising placard can only be showed three advertising planes, show how different dynamic advertising pictures, can only use the LED electronic display instead substitutes, be that existing three surface-turning advertising placard wherein installs the compoboard of LED display additional in the surface of one side, LED template just, but face turned over and can only use two advertisement pictures to make it become the two sides to turn over daytimes three like this, the problem that when having lost an advertisement picture, has existed the veneer to leak again, shorten the life-span of LED template, cause the hidden danger of short circuit.
Summary of the invention
The invention discloses a kind of card slot type LED three surface-turning advertising placard, this card slot type LED three surface-turning advertising placard is made up of the cylinder of the hollow of a plurality of triangular columns, all triangular prisms all leave opening in fixing one side, be respectively equipped with projection on the prolongation edge at two angles of opening part, but this projection is coincide and is connected with the cover plate of sealing folding, cover plate is provided with perforate, cover plate forms triangular with the closed back of projection, but the positive identical equal air brushing with other two sides of triangular prism of this cover plate or paste required advertisement picture.The back side of cover plate tapping is the corresponding square four lamp modules of LED of having installed all, and four lamp pearls of the square four lamp modules of LED expose from the tapping of cover plate.The triangular prism main body of whole three surface-turning advertising placard can be prolonged unidirectional successive running smoothly, make card slot type LED three surface-turning advertising placard daytime three complete advertisement pictures be arranged and decide evening and have more a dynamic LED display after the face stall energising, remedied existing three surface-turning advertising placard display effect in evening not good, can not dynamically show and the defective that can only show two advertisement pictures daytime that turns on the LED two sides, overcome the coiling problem that causes because of access light source, brightening equipment, realized that really LED three faces of band LED display turn over.
The technical solution adopted for the present invention to solve the technical problems is: this card slot type LED three surface-turning advertising placard is made up of the cylinder of the hollow of a plurality of triangular columns, this cylinder xsect becomes the A font, the hypotenuse of cylinder becomes 60 ° at exterior angle, be respectively equipped with projection on the prolongation edge at two angles of cylinder opening part, but this projection is coincide and is connected with the cover plate of sealing folding, cover plate is provided with perforate, cover plate forms triangular with the closed back of projection, the inside of cylinder is provided with the screw fixed mount, this screw fixed mount can firmly be fixed cover plate, square LED four lamp modules are fixing on the cover board by holding screw, each LED four lamp module has four LED lamp pearls of outwards protruding respectively, and four lamp pearls expose from the tapping of cover plate.When being used in combination, it is fixing that the projection of cover plate by draw-in groove and post limit coincide, and passes cover plate with screw rod then and screw fixed mount closure is reinforced.Triangular prism main body after the combination is separately fixed at vertical position adjacent by web member, forms a complete LED three surface-turning advertising placard; During dismounting, because draw-in groove place, triangular prism both sides left opening when card slot type LED three surface-turning advertising placard main body triangular prism was installed mutually with the cover plate that LED four lamp modules are installed, only need pull down holding screw and draw-in groove and protruding separating are got final product, be convenient to the purpose dismantling and safeguard thereby reach.
Beneficial effect of the present invention is: the triangular prism main body of card slot type LED three surface-turning advertising placard can be prolonged unidirectional successive running smoothly, making has three complete advertisement pictures its daytime and decides evening to have more a dynamic LED display after the face stall energising, remedied existing three surface-turning advertising placard display effect in evening not good, can not dynamically show and the defective that can only show two advertisement pictures daytime that turns on the LED two sides, overcome the coiling problem that causes because of access light source, brightening equipment, realized that really LED three faces of band LED display turn over.
Description of drawings
The invention will be further described below in conjunction with drawings and Examples.
Fig. 1 is cross-section structure principle schematic of the present invention.
Fig. 2 is front of the present invention scheme of installation.
Fig. 3 is the back side of the present invention scheme of installation.
Among the figure, 1. cylinder, 2.LED four lamp modules, 3. draw-in groove, 4. holding screw, 5. screw fixed mount, 6. cover plate, 7.LED lamp pearl.
Embodiment
In the drawings, this card slot type LED three surface-turning advertising placard is made up of the cylinder 1 of the hollow of a plurality of triangular columns, this cylinder 1 xsect becomes the A font, the hypotenuse of cylinder 1 becomes 60 ° at exterior angle, be respectively equipped with projection on the prolongation edge at two angles of cylinder 1 opening part, but this projection is coincide and is connected with the cover plate 6 of sealing folding, cover plate 6 is provided with perforate, the closed back of projection on the prolongation edge at cover plate 6 and two angles of cylinder 1 opening part forms triangular, the inside of cylinder 1 is provided with screw fixed mount 5, this screw fixed mount 5 can firmly be fixed cover plate 6, square LED four lamp modules 2 are fixed on the cover plate 6 by holding screw 4, each LED four lamp module 2 has four LED lamp pearls 7 of outwards protruding respectively, and LED lamp pearl 7 exposes from the tapping of cover plate 6.When being used in combination, it is fixing that cover plate 6 is coincide by draw-in groove 3 and the projection on post limit, passes cover plate 6 with screw rod then and reinforce with screw fixed mount 5 closures.Triangular prism main body after the combination is separately fixed at vertical position adjacent by web member, forms a complete LED three surface-turning advertising placard; During dismounting, because draw-in groove 3 places, triangular prism both sides left opening when card slot type LED three surface-turning advertising placard main body triangular prism was installed mutually with the cover plate 6 that LED four lamp modules 2 are installed, only need pull down holding screw 4 and draw-in groove 3 and protruding separating are got final product, be convenient to the purpose dismantling and safeguard thereby reach.
Claims (1)
1.
Card slot type LED three surface-turning advertising placard, this card slot type LED three surface-turning advertising placard is made up of the hollow cylinder (1) of a plurality of triangular columns, and this cylinder (1) xsect becomes the A font, and the hypotenuse of cylinder (1) becomes 60 ° at exterior angle; It is characterized in that: be respectively equipped with projection on the prolongation edge at two angles of cylinder (1) opening part, but this projection is coincide and is connected with the cover plate (6) of sealing folding, cover plate (6) is provided with perforate, the inside of cylinder (1) is provided with screw fixed mount (5), this screw fixed mount (5) can firmly be fixed cover plate (6), square LED four lamp modules (2) are fixed on the cover plate (6) by holding screw (4), each LED four lamp module (2) has four LED lamp pearls (7) of outwards protruding respectively, and LED lamp pearl (7) exposes from the tapping of cover plate (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310307893 CN103345891A (en) | 2013-07-22 | 2013-07-22 | Clamping groove type LED three-face turning advertisement board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310307893 CN103345891A (en) | 2013-07-22 | 2013-07-22 | Clamping groove type LED three-face turning advertisement board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103345891A true CN103345891A (en) | 2013-10-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201310307893 Pending CN103345891A (en) | 2013-07-22 | 2013-07-22 | Clamping groove type LED three-face turning advertisement board |
Country Status (1)
| Country | Link |
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| CN (1) | CN103345891A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104217658A (en) * | 2014-09-15 | 2014-12-17 | 长沙信元电子科技有限公司 | Triangular LED (Light Emitting Diode) module of overturned-type LED display screen |
| CN104809962A (en) * | 2015-05-22 | 2015-07-29 | 钦州学院 | Simple four-side-reversible advertising board |
-
2013
- 2013-07-22 CN CN 201310307893 patent/CN103345891A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104217658A (en) * | 2014-09-15 | 2014-12-17 | 长沙信元电子科技有限公司 | Triangular LED (Light Emitting Diode) module of overturned-type LED display screen |
| CN104809962A (en) * | 2015-05-22 | 2015-07-29 | 钦州学院 | Simple four-side-reversible advertising board |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131009 |