CN202871219U - Dustproof and waterproof light-emitting diode (LED) three-side turning advertising board - Google Patents

Dustproof and waterproof light-emitting diode (LED) three-side turning advertising board Download PDF

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Publication number
CN202871219U
CN202871219U CN 201220273543 CN201220273543U CN202871219U CN 202871219 U CN202871219 U CN 202871219U CN 201220273543 CN201220273543 CN 201220273543 CN 201220273543 U CN201220273543 U CN 201220273543U CN 202871219 U CN202871219 U CN 202871219U
Authority
CN
China
Prior art keywords
dustproof
waterproof
advertising board
turning advertising
led
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN 201220273543
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Chinese (zh)
Inventor
陈中寅
Original Assignee
陈中寅
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 陈中寅 filed Critical 陈中寅
Priority to CN 201220273543 priority Critical patent/CN202871219U/en
Application granted granted Critical
Publication of CN202871219U publication Critical patent/CN202871219U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to a dustproof and waterproof LED three-side turning advertising board. A triangular prism body of the advertising board adopts a hollow A-shaped opening structure, clamping grooves are formed in two ends of the cover plate, an open hole is formed in the cover plate, a square LED four-light full-color module is installed at the back of the open hole correspondingly, the A-shaped opening is closed after the cover plate is connected with the triangular prism body, and a regular triangular shape is formed. The lower end of the triangular prism body depends on the transmission power of a dustproof and waterproof transmission assembly, and the upper end depends on an electric conduction slip ring with a built-in pushing rod on the through-hole type dustproof and waterproof three-side turning advertising board, so that the triangular prism body of the advertising board can run continuously in unidirection smoothly. The advertising board has three complete pictures in the daytime, and a dynamic LED display screen is added after surface fixing, stalling and energizing, so that the winding problem caused by the facts that the three-side turning advertising board has access to a light source and brightens devices is solved. As the three-side turning advertising board has effective dustproof and waterproof functions, the fault occurrence rate of the three-side turning advertising board is reduced, the maintenance cost is reduced, and the service life of the three-side turning advertising board is prolonged.

Description

Dustproof and waterproof LED three surface-turning advertising placard
Technical field
The utility model relates to a kind of three surface-turning advertising placard, especially dustproof and waterproof LED three surface-turning advertising placard.
Background technology
Existing three surface-turning advertising placard is to erect parallel triangular prism by a row to consist of, it is by constantly rotating triangular prism, thereby so that whole billboard demonstrates three kinds of different, fixing painting advertisement pictures successively, played preferably advertisement function, 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 how different, the dynamic existing three surface-turning advertising placard of advertisement picture can't be realized, 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, depending merely on LED template adhesive tape and screw behind because of it fixes, the problem that the LED template that existence causes because of extraneous climate change drops, the problem that it has existed the veneer to leak when having lost an advertisement picture again, shorten the life-span of LED template, and have the hidden danger of short circuit.
The utility model content
The utility model discloses a kind of dustproof and waterproof LED three surface-turning advertising placard, the triangular prism cylinder of this billboard is hollow A type hatch frame, 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, the cover plate two ends are provided with draw-in groove, cover plate is provided with perforate, the corresponding full-color module of square four lamps of LED of having installed in the perforate back side, cover plate is connected in through-hole type dustproof and waterproof three surface-turning advertising placard upper ejector pin coupling assembling with the upper end of LED triangular prism cylinder after the triangular prism cylinder is connected closure, and this coupling assembling is connected and fixed by holding screw and upper cartridge body.On the triangle, this coupling assembling is fixed on the lower box body by holding screw under embedded dustproof and waterproof three surface-turning advertising placard is in transmission connection the pressure-bearing of assembly in its lower end support and connection.After installing, rotates by the driving chuck on the final drive shaft in the driven by motor lower box body this dustproof and waterproof LED three surface-turning advertising placard, driving chuck has driven the be in transmission connection assembly rotation of embedded dustproof and waterproof three surface-turning advertising placard, and the embedded dustproof and waterproof three surface-turning advertising placard assembly that is in transmission connection has driven the rotation of LED triangular prism cylinder.
The technical scheme that its technical matters that solves the utility model adopts is: the triangular prism cylinder of this dustproof and waterproof LED three surface-turning advertising placard is hollow structure, be provided with therein opening on one side, its tangent plane is the A font, and its tangent plane was equilateral triangle after the triangular prism cylinder fastened with the cover plate that the full-color module of square four lamps of LED is housed.When being used in combination, with the difference of the LED triangular prism main body after combination upper end connecting through hole formula dustproof and waterproof three surface-turning advertising placard upper ejector pin coupling assembling, the lower end relies under the pressure-bearing be connected in embedded dustproof and waterproof three surface-turning advertising placard transmission component on the triangle, and be individually fixed in the adjacent position of upper and lower box body setting, form a complete dustproof and waterproof LED three surface-turning advertising placard.
The utility model beneficial effect is: but this dustproof and waterproof LED three surface-turning advertising placard is equipped with all air brushing or paste required advertisement picture of the one side of cover plate of the full-color module of square four lamps of LED and other two sides of triangular prism.The circuit of all LED triangular prism column body all is rotated conduction by the built-in conducting slip ring of through-hole type dustproof and waterproof upper ejector pin of its upper end, the phenomenon that winds the line can not appear, make dustproof and waterproof LED three surface-turning advertising placard that three complete advertisement pictures be arranged daytime, evening is by deciding face, stall, have more a dynamic LED display after the energising, it is not good to have remedied existing three surface-turning advertising placard display effect in evening, can not dynamically show with template type LED three faces and turn over the defective that can only show by day two advertisement pictures, overcome three surface-turning advertising placard because of the access light source, brightening equipment and the coiling problem that causes, because of its effective dustproof and waterproof function, thereby reduced the fault occurrence rate of three surface-turning advertising placard, reduce maintenance cost, prolonged the serviceable life of three surface-turning advertising placard.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is integral installation synoptic diagram of the present utility model.
Among the figure, 1. upper cartridge body, 2. through-hole type dustproof and waterproof three surface-turning advertising placard upper ejector pin coupling assembling, 3.LED the triangular prism cylinder, the full-color module of square four lamps of 4.LED, the 5. embedded dustproof and waterproof three surface-turning advertising placard assembly that is in transmission connection, 6. final drive shaft, 7. driving chuck, 8. lower box body.
Embodiment
In the drawings, the LED triangular prism cylinder 3 of this dustproof and waterproof LED three surface-turning advertising placard is hollow structure, during use, the upper end that the LED triangular prism cylinder 3 of the full-color module 4 of square four lamps of LED is installed is connected with through-hole type dustproof and waterproof three surface-turning advertising placard upper ejector pin coupling assembling 2, through-hole type dustproof and waterproof three surface-turning advertising placard 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 under embedded dustproof and waterproof three surface-turning advertising placard is in transmission connection the pressure-bearing of assembly 5 on the triangle, and the embedded dustproof and waterproof three surface-turning advertising placard assembly 5 that is in transmission connection is fixed on the lower box body 8 by holding screw.After installing, main body drives driving chuck 7 rotations by the final drive shaft 6 in the driven by motor lower box body, driving chuck 7 has driven assembly 5 rotation that is in transmission connection of embedded dustproof and waterproof three surface-turning advertising placard, drive simultaneously 3 rotations of LED triangular prism cylinder, formed a complete dustproof and waterproof LED three surface-turning advertising placard.

Claims (1)

1. dustproof and waterproof LED three surface-turning advertising placard, the triangular prism cylinder of this billboard is hollow A type hatch frame, 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, the cover plate two ends are provided with draw-in groove, cover plate is provided with perforate, it is characterized in that: the corresponding LED full-color modules of square four lamps (4) of having installed in the cover plate perforate back side, cover plate is connected in through-hole type dustproof and waterproof three surface-turning advertising placard upper ejector pin coupling assembling (2) with the upper end of LED triangular prism cylinder (3) after triangular prism A type opening is connected closure, through-hole type dustproof and waterproof three surface-turning advertising placard 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 under embedded dustproof and waterproof three surface-turning advertising placard is in transmission connection the pressure-bearing of assembly (5) on the triangle, and the embedded dustproof and waterproof three surface-turning advertising placard assembly (5) that is in transmission connection is fixed on the lower box body (8) by holding screw.
CN 201220273543 2012-06-01 2012-06-01 Dustproof and waterproof light-emitting diode (LED) three-side turning advertising board Expired - Fee Related CN202871219U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220273543 CN202871219U (en) 2012-06-01 2012-06-01 Dustproof and waterproof light-emitting diode (LED) three-side turning advertising board

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220273543 CN202871219U (en) 2012-06-01 2012-06-01 Dustproof and waterproof light-emitting diode (LED) three-side turning advertising board

Publications (1)

Publication Number Publication Date
CN202871219U true CN202871219U (en) 2013-04-10

Family

ID=48037916

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220273543 Expired - Fee Related CN202871219U (en) 2012-06-01 2012-06-01 Dustproof and waterproof light-emitting diode (LED) three-side turning advertising board

Country Status (1)

Country Link
CN (1) CN202871219U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103354064A (en) * 2013-05-09 2013-10-16 枣庄福星三面翻广告设备有限公司 Three-surface rolling column with LED electronic screen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103354064A (en) * 2013-05-09 2013-10-16 枣庄福星三面翻广告设备有限公司 Three-surface rolling column with LED electronic screen

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
EXPY Termination of patent right or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130410

Termination date: 20150601