CN201396700Y - Warning lamp - Google Patents
Warning lamp Download PDFInfo
- Publication number
- CN201396700Y CN201396700Y CN200920142441XU CN200920142441U CN201396700Y CN 201396700 Y CN201396700 Y CN 201396700Y CN 200920142441X U CN200920142441X U CN 200920142441XU CN 200920142441 U CN200920142441 U CN 200920142441U CN 201396700 Y CN201396700 Y CN 201396700Y
- Authority
- CN
- China
- Prior art keywords
- light source
- warning lamp
- light
- reflector
- transparent housing
- 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
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Securing Globes, Refractors, Reflectors Or The Like (AREA)
Abstract
The utility model discloses a warning lamp, which comprises a light source 2, a reflecting bowl 1 and a transparent casing 3, wherein the light source 2 is arranged in the reflecting bowl 1, and emerging rays of the light source 2 positively face to the reflecting bowl 1. The warning lamp has the advantages of high light output utilization ratio and convenient and flexible use, and the distribution of light can be adjusted according to different requirements.
Description
Technical field
The utility model relates to a kind of lamp, particularly a kind of warning lamp.
Background technology
Existing warning lamp, because the directionality of LED light emitting source is more intense, and lighting angle is restricted, for stereovision, brightness and the lighting angle that strengthens light source, method commonly used at present is: 1, realize by the number that increases the LED light emitting source, bring the very big wasting of resources like this; 2, add reflective mirror and lampshade in the light source outside, to reach reflective and effect that draw light.But this structure exists part light to fail to reflect to be utilized, and light loss is bigger.Light shape after reflection is inhomogeneous, and area is excessive, causes brightness on the low side; 3, use lens and lampshade on light source top, with the effect that reaches optically focused and draw light.But this structure is behind lens, and light loss is big, and is difficult to control the distribution of light shape.
Summary of the invention
At the shortcoming of existing lamp, the utility model provides a kind of novel warning lamp.
To achieve these goals, the measure taked of the utility model:
A kind of warning lamp comprises light source 2, reflector 1, transparent housing 3, is provided with light source 2 in the reflector 1, and the beam projecting light of light source 2 is over against reflector 1;
Reflector 1 front is provided with transparent housing 3, and transparent housing 3 is installed back to light source 2;
Described light source 2 is the LED lamp.
The beneficial effects of the utility model: light output utilization rate height, flexible distribution with light easy to use can be by the advantage of different requirements adjustment.
Description of drawings
Fig. 1, structural representation of the present utility model.
The specific embodiment:
A kind of warning lamp comprises the LED lamp, and LED lamp front is provided with reflector 1, and reflector 1 front is provided with transparent housing 3, and transparent housing 3 is fastened on the reflector 1; The bottom of described transparent housing 3 is provided with protruding features.The whole light that send from the LED lamp all can reflect away by reflector 1.Light reflected according to different protruding features, can be gone out light refraction by different angles after running into the transparent housing 3 of band protruding features.The utility model has light output utilization rate height, and flexible distribution with light easy to use can be by the advantage of different requirements adjustment.
Those skilled in the art's simple change and replacement all are within the protection domain of the present utility model in this area.
Claims (4)
1, a kind of warning lamp comprises light source (2), reflector (1), transparent housing (3), it is characterized in that, be provided with light source (2) in the reflector (1), and the beam projecting light of light source (2) is over against reflector (1).
2, a kind of warning lamp according to claim 1 is characterized in that, reflector (1) front is provided with transparent housing (3), and transparent housing (3) is installed back to light source (2).
3, a kind of warning lamp according to claim 2 is characterized in that, transparent housing (3) is provided with some projectioies.
4, a kind of warning lamp according to claim 3 is characterized in that, described light source (2) is the LED lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920142441XU CN201396700Y (en) | 2009-04-17 | 2009-04-17 | Warning lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920142441XU CN201396700Y (en) | 2009-04-17 | 2009-04-17 | Warning lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201396700Y true CN201396700Y (en) | 2010-02-03 |
Family
ID=41619213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920142441XU Expired - Fee Related CN201396700Y (en) | 2009-04-17 | 2009-04-17 | Warning lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201396700Y (en) |
-
2009
- 2009-04-17 CN CN200920142441XU patent/CN201396700Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100203 Termination date: 20150417 |
|
| EXPY | Termination of patent right or utility model |