CN2883889Y - LED projecting lamp - Google Patents
LED projecting lamp Download PDFInfo
- Publication number
- CN2883889Y CN2883889Y CNU200620068388XU CN200620068388U CN2883889Y CN 2883889 Y CN2883889 Y CN 2883889Y CN U200620068388X U CNU200620068388X U CN U200620068388XU CN 200620068388 U CN200620068388 U CN 200620068388U CN 2883889 Y CN2883889 Y CN 2883889Y
- Authority
- CN
- China
- Prior art keywords
- light
- emitting diode
- circuit board
- lamp
- light emitting
- 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
Links
Images
Landscapes
- Illuminated Signs And Luminous Advertising (AREA)
Abstract
The utility model relates to a semiconductor luminescent tube streamer lamp, which serves as a projection light source used in the situation of the access points of markets, and groggeries, and other occasions, and has the effect of illuminating, decoration and interesting and leading customers. The utility model comprises a lamp cylinder in which a circuit board and a plurality of light-emitting diodes are arranged, and the inner of the lamp cylinder is provided with a mirror at the front of the LED. The light-emitting diodes are arranged on the required patterns, and the light-emitting diode serving as a mirror magnifies a point source and turned into a required vivid light spot pattern on the object.
Description
(1) technical field: the utility model belongs to lighting technical field, relates in particular to projection illuminating apparatus.
(2) background technology: the outer illumination that adopt in existing market generally has floodlighting or neon light flash illumination, and existing illuminating effect has decorative effect again, and purpose all is that direct customers enters market shopping.These lighting systems all are to be the illumination and decoration object with the market building.
(3) summary of the invention: applicant's goal of the invention is to provide another kind of outer lighting device for occasions such as markets, it is a kind of light-irradiating lamp that adopts semiconductor luminotron, the occasions such as ground of the porch, projection light directive market of pattern will be formed, have illumination and decorative effect equally, can play equally and solicit and effect that direct customers enters market shopping.
Its technical scheme is as follows:
It has a lamp tube, and device circuit board in the lamp tube is installed light emitting diode on the circuit board, and circuit board is connected with battery, in the lamp tube in the place ahead of described light emitting diode device lens; The arrangement position of the light emitting diode that installs on the described circuit board and the patterning of required projection light match; Described lens are convex lens.
Because the installation arrangement position of light emitting diode and the patterning of required projection light match, its light that sends is as spot light process lens imaging, can obtain clear spot pattern required and through amplifying and project ground, indicative function plays illumination, decorates and leads.Spot pattern can certainly be projected on the object of metope, ceiling and any hope projection.Advantages such as that the utility model also has is energy-conservation, safe in utilization, long service life.Be particularly useful for than the projection light light source under the dark situation, the bars, nightclub, leisure center, hairdressing place etc. that for example are used for night business show the arrow spot pattern of different color or " welcome " and so on patterns such as literal hot spot in front of the door, with direct customers or be used for inside, place as projection source.
The utility model also can be used for other occasion as the projection light light source.
(4) description of drawings:
Figure of description one width of cloth is structural representation of the present utility model.
(5) specific embodiment:
See Fig. 1, lamp tube 2 can be with moulding shell, lamp tube 2 one end openings, the other end install can folding bottom.Device circuit board 4 in the lamp tube 2, on the circuit board device light emitting diode 3, the quantity of light emitting diode 3 by required projection light patterning needs and decide, the arrangement position of light emitting diode and required projection light patterning match.Circuit board 4 is connected with power supply 5 through power switch 6, and power switch 6 can be loaded on the lamp tube 2, and power supply 5 the bests are used dc-battery, and also available AC power is through step-down and rectification, and supply voltage should meet the operating voltage of light emitting diode.In the anterior position device lens 1 of nozzle and light emitting diode 3, embodiment is the single face convex lens among the figure at the openend of lamp tube 2, also can be the other lenses or the lens combination of prior art, as long as hot spot that can the projection light emitting diode light source.Between lens 1 and the light emitting diode 3 distance the best be one times of focal length of lens 1 between the two focus length, its longitudinal separation can be regulated, and makes the spot pattern clear display.Can also the combination of different color light emitting diode be controlled to the circuit on the circuit board 4 by programming, show the animation effect of different pattern and different color.Prior art is adopted in the circuit of circuit board 4 and control thereof.
When connecting switch 6, light emitting diode 3 is luminous, light is through the transmission of lens 1, can on the projection object, show coincide with the light emitting diode arrangement position, the clear spot pattern through having amplified.
Claims (3)
1. the semiconductor luminotron light-irradiating lamp is characterised in that it has a lamp tube, and device circuit board in the lamp tube is installed light emitting diode on the circuit board, and circuit board is connected with power supply, in the lamp tube in the place ahead of described light emitting diode device lens.
2. by the described semiconductor luminotron light-irradiating lamp of claim 1, it is characterized in that the arrangement position of the light emitting diode that installs on the described circuit board and the patterning of required projection light match.
3. by the described semiconductor luminotron light-irradiating lamp of claim 1, it is characterized in that described lens are convex lens.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200620068388XU CN2883889Y (en) | 2006-01-09 | 2006-01-09 | LED projecting lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200620068388XU CN2883889Y (en) | 2006-01-09 | 2006-01-09 | LED projecting lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2883889Y true CN2883889Y (en) | 2007-03-28 |
Family
ID=37956950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200620068388XU Expired - Fee Related CN2883889Y (en) | 2006-01-09 | 2006-01-09 | LED projecting lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2883889Y (en) |
-
2006
- 2006-01-09 CN CNU200620068388XU patent/CN2883889Y/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20190195445A1 (en) | Multiple Functions LED Night Light | |
| CN106594610A (en) | Intelligent light with image identification function and street light | |
| CN203746241U (en) | Road traffic signal system for enhancing visual effect | |
| KR101264192B1 (en) | An air signboard equipped with led module | |
| US20080239726A1 (en) | LED projection lamp for stage use | |
| CN2883889Y (en) | LED projecting lamp | |
| US8752982B2 (en) | Modularized street lamp | |
| CN202691780U (en) | Spotlight with projecting function | |
| KR101609749B1 (en) | LED lantern | |
| CN106641806B (en) | Portable lamp | |
| CN106641802B (en) | Portable purifying anion lamp | |
| CN201173431Y (en) | Luminous diode projection lamp | |
| CN201696928U (en) | Down lamp with multiple light sources | |
| CN105444118B (en) | A kind of lens and the LED ground footlight with the lens | |
| CN2882331Y (en) | Umbrella having projecting light | |
| CN201885093U (en) | Light emitting diode (LED) cabinet lamp | |
| KR100971146B1 (en) | A lamp using led | |
| CN201246693Y (en) | LED multifunctional stage lamp | |
| CN201173410Y (en) | Plaster luminous diode stage pattern projecting lamp | |
| CN221284826U (en) | Key ring with changeable light | |
| CN202947008U (en) | Energy-saving landscape lighting lamp | |
| KR100790196B1 (en) | Auxilary illuminating lamps for road lighting | |
| CN209725935U (en) | New LED wall lamp | |
| CN202580986U (en) | Light-emitting diode (LED) single light source integrated module street lamp | |
| CN102748629A (en) | LED (Light-emitting diode) lamp with connecting device |
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: 20070328 Termination date: 20100209 |