CN102201184A

CN102201184A - Liquid-emitting diode (LED) graph-text display lantern

Info

Publication number: CN102201184A
Application number: CN2010101350803A
Authority: CN
Inventors: 夏志清
Original assignee: 夏志清
Current assignee: Shenzhen Apexls Optoelectronic Co.,Ltd.
Priority date: 2010-03-24
Filing date: 2010-03-24
Publication date: 2011-09-28

Abstract

The invention discloses an LED graph-text display lantern and relates to a lantern, in particular to an LED graph-text display lantern which is capable of displaying graph-text information in rolling. LEDs 110 at horizontal or vertical angles of 0 to 15 degrees, a printed circuit board (PCB) 112 and a driven integrated circuit (IC) are welded to form an LED display panel 100. The LED display panel 100 is embedded into an LED display lantern cover 700; and the LED graph-text display lantern consists of a connection support rod 300, a control box 200, a base 500, a lamp cover 700, a power line, a driving signal connection wire 800 and a decoration 600. Because the light transmitted by the LEDs 110 can be mapped to the semi-transparent lantern cover 700, different information contents can be displayed on the LED display lantern in rolling. Compared with the lamp lantern with a filament lamp or LED light source, the LED graph-text display lantern provided by the invention can change images and has rich contents, so the advertisement function is achieved and a new function is endowed to the lantern.

Description

The LED picture and text show lantern

Technical field

The present invention relates to a kind of LED lamp decoration lantern.Specifically, relate to a kind of compass LED rolling picture and text and show lantern.

Background technology

Lantern generally comprises lantern frame, lantern cover and light source as a kind of conventional lamp of the Chinese nation, can carry and can hang: carry and can be used as mobile illuminating lamp, extension is a kind of celebrating ornament, usually is the top that hangs over the doorway.Along with development of times, on the lantern cover, stamp different literals or show different pattern, be suspended on street along the street, lantern had both played the effect of advertisement, also had good light decorative effect.Made by cloth art and ticker tape but existing lantern is many, moulding is outmoded, and technology falls behind, and the colored drawing pattern of its lantern cover immobilizes, and serviceable life affected by environment is short, fragile, and built-in color lamp decorative effect is poor, non-watertight, is not suitable for outdoor suspension and uses.As shown in Figure 1.

Summary of the invention

Purpose of the present invention is exactly the above-mentioned shortcoming and defect that the customer service prior art exists, and a kind of modern design is provided, and the LED picture and text of the different information contents of energy roll display show lantern.

As Fig. 2, shroud to show mobile graph text information on 700 at LED picture and text display lamp.

As Fig. 3, LED picture and text demonstration lantern is made up of the cylindrical display board 100 of LED, translucent lantern cover 700, LED demonstration control enclosure 200, lantern support bar 300, power supply and signal wire 800, lamp socket 500 and ornament 600.

As Fig. 4, be the core component that the LED picture and text show lantern, as Fig. 5, be cylindrical display board 100 amplification front elevations of LED.Its cylindrical display board 100 is by LED light emitting diode 110, PCB wiring board 112, and LED light emitting diode 110 delineates " V " type groove 111 along column direction and form on pcb board, is made up of drive IC and control enclosure 200 connecting lines at PCB wiring board 112 back sides.

As Fig. 6, be the cut-open view that the LED picture and text show lantern, be embedded in Switching Power Supply 213, control panel 214 at control enclosure 200.Control enclosure 200 is passed by lantern support bar 300, links to each other with lantern base 500 structures.Control enclosure 200 is made up of shell 210,211, waterproof washer 212, control panel 214 and power supply 213; Lantern support bar 300 is made up of 310,311 two support bars.

Principle of work of the present invention

Learn by known LED technology, LED display board 100 energising under control enclosure 200 controls, can show monochrome, double-colored, full-color picture and text scrolling information, because LED has monochromaticity, directivity, LED light emitting diode 110 is in encapsulation, the lighting angle of LED light emitting diode 110 is accomplished that level and vertical angle are 0---15 °, make light that LED light emitting diode 110 sends one by one correspondence mappings to translucent lantern cover 700, form image.The LED picture and text of having realized the different information contents of energy roll display show lantern.

As Fig. 5 is the front elevation that LED display board 100 amplifies, with the column direction of display board 100 along LED light emitting diode 110, depict " V " type groove 111, the degree of depth of its " V " type groove 111 portrayals is less than the thickness of pcb board 112, it is cylindrical to make that but 112 bendings of PCB wiring board form, and the PCB wiring board 112 that is unlikely to fracture.

As Fig. 7 is plane LED display board 100, because the level and the vertical light-emitting angle of LED light emitting diode 110 are controlled at 0-15 °, make image that LED display board 100 shows one by one correspondence mappings to lampshade 700, form can roll display information the LED picture and text show lantern.Embed a LED display board 100 in lantern cover 700, form single face and show, embed back-to-back two LED display boards 100 form double-sided display in lantern cover 700.As Fig. 9,5 LED display boards 100 are combined into 5 limit shape recessed luminaires and shroud in 700, thereby the LED picture and text that form roll display information show lantern.

The present invention has the following advantages and good effect

1, LED display board 100 is embedded in the lantern 700, usage level and vertical angle are 0-15 ° of LED light emitting diode 110, make translucent lantern cover 700 transmissives go out perfect graph text information.

2, owing to designed cylindrical display board 100, make LED picture and text demonstration lantern can realize perfect effect.

3, simple in structure, produce, install and replace easily.

4 compare with the lantern of incandescent lamp or led light source, and the present invention is a kind of convertible image, and abundant in content LED picture and text show lantern.

In a word, because the present invention makes lantern give new function.

Description of drawings

Fig. 1 is existing lantern design sketch, has been embedded in light source;

Fig. 2 is a design sketch of the present invention;

Fig. 3 is a structural drawing of the present invention;

Fig. 4 is cylindrical LED picture and text display board 100 front elevations;

Fig. 5 is the enlarged drawing of facing of cylindrical LED picture and text display board 100;

Fig. 6 is the cut-open view that column type LED picture and text show lantern;

Fig. 7 is the structural drawing that plate LED picture and text show lantern;

Fig. 8 is the vertical view that plate LED picture and text show lantern;

Fig. 9 is the vertical view that pentagonal LED picture and text show lantern.

Wherein: 100---the LED display board;

200---LED display board control enclosure;

300---LED shows the lantern support bar;

500---LED shows the lantern base;

600---LED shows the lantern ornaments;

700---the LED display lamp shrouds;

800---LED power lead and signal wire.

Embodiment

Further specify below in conjunction with drawings and Examples:

1, presses Fig. 6 cut-open view, produce, be assembled into the LED picture and text and show lantern.

1.1, to select LED light emitting diode 110 levels and vertical angle be lamp in the 0-15 ° of scope, same LED picture and text demonstration lantern is selected the lamp of same angle, example: level and vertical angle are 5 ° LED light emitting diode 110, and LED lamp 110 glow colors can be selected red, green, blue, Huang, white, full-color according to demand.

1.2, will produce LED display board 100, control enclosure 200, base 500, connect by support bar 300, install LED lampshade 700 and ornament 600, connect signal power supply line 800.

2, show that by Fig. 7, Fig. 8 flat LED is installed shows lantern.

3, by Fig. 9 polygon LED is installed and shows lantern.

Claims

1. LED picture and text show lantern, it is characterized in that:

Be embedded in LED display board 100 at lantern cover 700, LED display board 100 links to each other with support bar 300, control enclosure 200, base 500.

2. show lantern by the described LED picture and text of claim 1, it is characterized in that: its LED light emitting diode 110 levels and vertical light-emitting angle are in 0-15 ° of scope.

3. press claims 1 described LED picture and text and show lantern, it is characterized in that LED display board 100 is for cylindrical.Display board 100 has " V " type groove 111 along the column direction portrayal of LED light emitting diode 110, and the degree of depth of " V " type groove is less than the thickness of pcb board 112.

4. press claims 1 described LED picture and text and show lantern, it is characterized in that LED display board 100 is tabular.

5. press claims 1 described LED picture and text and show lantern, it is characterized in that LED display board 100 is pentagon.