CN203118375U - Light-emitting diode (LED) three-sided turning advertising board with display screen function - Google Patents
Light-emitting diode (LED) three-sided turning advertising board with display screen function Download PDFInfo
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- CN203118375U CN203118375U CN 201320074913 CN201320074913U CN203118375U CN 203118375 U CN203118375 U CN 203118375U CN 201320074913 CN201320074913 CN 201320074913 CN 201320074913 U CN201320074913 U CN 201320074913U CN 203118375 U CN203118375 U CN 203118375U
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- advertising board
- coupling assembling
- cover plate
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Abstract
The utility model relates to a light-emitting diode (LED) three-sided turning advertising board with a display screen function. A tri-prism body of the advertising board is of a hollow structure and is provided with an opening in one side. The tangent plane of the tri-prism body is A-shaped. The tangent plane of the tri-prism body is in a regular triangle shape after the tri-prism body is closed with a cover plate provided with LED full-color modules. Needed advertising pictures can all be airbrushed or pasted on three surfaces of the LED tri-prism body. All lines can carry out rotary electric conduction through conductive sliding rings in an upper ejector rod connecting component of the tri-prism body, so that the LED three-sided turning advertising board can be provided with three complete advertising pictures in daytime, and can be provided with an added LED display screen capable of carrying out dynamic demonstration on the advertising pictures after the surfaces are fixed, rotation is stopped and the advertising board is powered on at night. The LED three-sided turning advertising board solves the problem of line winding caused by connection of light sources and lighting equipment. The LED modules are arranged individually, the production cost is low, and the modules are externally connected through open wires and can be randomly connected or dismantled, so the three-sided turning advertising board is rapid and convenient to maintain and replace, and is worthy of popularization.
Description
Technical field
The utility model relates to a kind of three surface-turning advertising placard, especially a kind of LED three surface-turning advertising placard with display screen functions.
Background technology
Existing three surface-turning advertising placard is to erect parallel triangular prism by a row to constitute, 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.Therefore present three surface-turning advertising placard can only rely on outside lighting source to show evening, but the air brushing picture can produce reflection after irradiation, and picture effect is very not good.Simultaneously, three surface-turning advertising placard can only be showed three fixation of advertisement pictures, show that how different, the dynamic existing three surface-turning advertising placard of advertisement picture can't realize, so can only use the indicating template of LED electronic display instead replaces, be that existing three surface-turning advertising placard wherein installs the LED template additional in the surface of one side, but daytime, three surface-turning advertising placard can only use two advertisement pictures to make it become the two sides to turn over like this, because its veneer involves great expense, the maintain and replace cost is high, and exist in the great defective of power consumption under the identical display effect prerequisite.
The utility model content
The utility model discloses a kind of LED three surface-turning advertising placard with display screen functions, the triangular prism cylinder tangent plane of this billboard is hollow A type structure, be respectively equipped with projection on the prolongation limit at two angles of opening part, but this projection is coincide and is connected with the cover plate of sealing folding, be respectively equipped with draw-in groove on two prolongation limits of cover plate, cover plate is provided with perforate, the corresponding full-color module of LED of having installed in the perforate back side, cover plate is triangular with the tangent plane of LED triangular prism cylinder after the triangular prism cylinder is connected closure, its upper end is connected in the upper ejector pin coupling assembling, all circuits all are rotated conduction by the built-in conducting slip ring of upper ejector pin coupling assembling, and this upper ejector pin coupling assembling is connected and fixed by holding screw and upper cartridge body.The lower end support and connection are on triangle under the pressure-bearing of underdrive coupling assembling, and this underdrive coupling assembling is fixed on the lower box body by holding screw.This three surface-turning advertising placard installs the back by the rotation of the driving chuck on the final drive shaft in the driven by motor lower box body, and driving chuck drives the rotation of underdrive coupling assembling, and the underdrive coupling assembling has driven the rotation of LED triangular prism cylinder.But the positive and equal air brushing in other two sides of triangular prism cylinder or paste required advertisement picture because of cover plate, so this billboard has three complete advertisement pictures daytime, evening is by deciding to have more a dynamic LED display after face, stall, the energising.
The technical scheme that its technical matters that solves the utility model adopts is: the triangular prism cylinder of this billboard is hollow structure, be provided with opening therein on one side, its tangent plane is the A font, the triangular prism cylinder with the cover plate closing of the full-color module of LED is housed after its tangent plane be equilateral triangle.When being used in combination, LED triangular prism cylinder after the combination is connected the upper ejector pin coupling assembling in the upper end respectively, the lower end relies under the pressure-bearing be connected in the underdrive coupling assembling on the triangle, and be individually fixed in upper and lower box body setting position adjacent, form a complete three surface-turning advertising placard with LED display function.
The utility model beneficial effect is: but this LED three surface-turning advertising placard with display screen functions is equipped with all air brushing or paste required advertisement picture of the front of cover plate of the full-color module of LED and other two sides of triangular prism cylinder.The circuit of all LED triangular prism column body all is rotated conduction by the built-in conducting slip ring of upper ejector pin coupling assembling of its upper end, the phenomenon that winds the line can not appear, make the LED three surface-turning advertising placard with display screen functions that three complete advertisement pictures be arranged daytime, evening is by deciding face, stall, have more one LED display after the energising, it is not good to have remedied existing three surface-turning advertising placard display effect in evening, can not show dynamically that advertisement picture and template type LED two sides turn over the defective that can only show two advertisement pictures by day, overcome three surface-turning advertising placard because inserting light source, brightening equipment and the coiling problem that causes, because the full-color module of LED is individual, production cost is low, being that open-wire line is outside between module and the module is connected, can connect arbitrarily or split, make the maintenance and change more convenient, so be worthy to be popularized.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is LED triangular prism cylinder scheme of installation of the present utility model.
Fig. 2 is overall schematic of the present utility model.
Fig. 3 is the sectional drawing A-A of LED triangular prism cylinder of the present utility model.
Fig. 4 is that schematic rear view is installed in the fractionation of LED triangular prism cylinder of the present utility model.
Fig. 5 is that front schematic view is installed in the fractionation of LED triangular prism cylinder of the present utility model.
Among the figure, 1. upper cartridge body, 2. upper ejector pin coupling assembling, 3.LED triangular prism cylinder, the full-color module of 4.LED, 5. underdrive coupling assembling, 6. final drive shaft, 7. driving chuck, 8. lower box body.
Embodiment
In the drawings, this LED triangular prism cylinder 3 with LED three surface-turning advertising placard of display screen functions is hollow structure, during use, the upper end that the LED triangular prism cylinder 3 of the full-color module 4 of LED is installed is connected with upper ejector pin coupling assembling 2, all circuits all are rotated conduction by upper ejector pin coupling assembling 2 built-in conducting slip rings, this upper ejector pin coupling assembling 2 is connected and fixed by holding screw and upper cartridge body 1, its lower end support and connection are on triangle under the pressure-bearing of underdrive coupling assembling 5, and this underdrive coupling assembling 5 is fixed on the lower box body 8 by holding screw.After main body installs energising, final drive shaft 6 in the driven by motor lower box body drives driving chuck 7 rotations, driving chuck 7 has driven 5 rotations of underdrive coupling assembling, has driven 3 rotations of LED triangular prism cylinder simultaneously, has formed a complete LED three surface-turning advertising placard with display screen functions.
Claims (1)
1. LED three surface-turning advertising placard with display screen functions, the tangent plane of the triangular prism cylinder of this billboard is hollow A type structure, be respectively equipped with projection on the prolongation limit at two angles of opening part, but this projection is coincide and is connected with the cover plate of sealing folding, be respectively equipped with draw-in groove on two prolongation limits of cover plate, cover plate is provided with perforate, it is characterized in that: the corresponding full-color module of LED (4) of having installed in the cover plate perforate back side, cover plate is triangular with the tangent plane of LED triangular prism cylinder (3) after triangular prism A type structural openings place is connected closure, its upper end is connected in upper ejector pin coupling assembling (2), all circuits all are rotated conduction by the built-in conducting slip ring of upper ejector pin coupling assembling (2), upper ejector pin coupling assembling (2) is connected and fixed by holding screw and upper cartridge body (1), its lower end support and connection are on triangle under the pressure-bearing of underdrive coupling assembling (5), and underdrive coupling assembling (5) is fixed on the lower box body (8) by holding screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320074913 CN203118375U (en) | 2013-01-28 | 2013-01-28 | Light-emitting diode (LED) three-sided turning advertising board with display screen function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320074913 CN203118375U (en) | 2013-01-28 | 2013-01-28 | Light-emitting diode (LED) three-sided turning advertising board with display screen function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203118375U true CN203118375U (en) | 2013-08-07 |
Family
ID=48898699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320074913 Expired - Fee Related CN203118375U (en) | 2013-01-28 | 2013-01-28 | Light-emitting diode (LED) three-sided turning advertising board with display screen function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203118375U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107524894A (en) * | 2017-10-18 | 2017-12-29 | 桂林电子科技大学 | A kind of tourism guiding device with lifting regulating mechanism |
| CN112002263A (en) * | 2020-06-30 | 2020-11-27 | 中国一冶集团有限公司 | Construction method for combining external climbing frame with multifunctional advertising board |
-
2013
- 2013-01-28 CN CN 201320074913 patent/CN203118375U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107524894A (en) * | 2017-10-18 | 2017-12-29 | 桂林电子科技大学 | A kind of tourism guiding device with lifting regulating mechanism |
| CN112002263A (en) * | 2020-06-30 | 2020-11-27 | 中国一冶集团有限公司 | Construction method for combining external climbing frame with multifunctional advertising board |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130807 Termination date: 20140128 |