CN201439870U - Portable LED lamp - Google Patents
Portable LED lamp Download PDFInfo
- Publication number
- CN201439870U CN201439870U CN2009201669281U CN200920166928U CN201439870U CN 201439870 U CN201439870 U CN 201439870U CN 2009201669281 U CN2009201669281 U CN 2009201669281U CN 200920166928 U CN200920166928 U CN 200920166928U CN 201439870 U CN201439870 U CN 201439870U
- Authority
- CN
- China
- Prior art keywords
- lamp
- led
- portable
- reflector
- lamp body
- 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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/72—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting
Abstract
The utility model discloses a portable LED lamp, which comprises a lamp body, a front cover, an LED and a circuit element, wherein the lamp body takes the conical shape; a round reflector is arranged between the lamp body and the front cover; a plurality of grooves are distributed at the edge of the reflector; the LED is fixed in the grooves; and the circuit element is arranged at the back surface of the reflector. As the LED has low heat value and small electricity consumption compared with a tungsten filament lamp and a halogen lamp; meanwhile, the light intensity of the portable LED lamp can well meet the requirement of outdoor portable lighting; in addition, the volume is small, and the structure is compact, therefore, the portable LED lamp can completely replace the existing portable lamp.
Description
Technical field
The utility model relates to a kind of lighting, particularly a kind of portable lamp.
Background technology
Portable lamp is widely used in railway, electric power, camp and army makes outdoor portable lighting, because institute's environment for use is more abominable, thereby the light intensity of light fixture required than higher, and lighting hours requires long.Existing portable lamp generally adopts tengsten lamp, Halogen lamp LED as light source, is satisfying under the situation of light intensity, and caloric value and power consumption are high, and practicality is not good enough.In recent years, the LED lamp has obtained development fast, just progressively enter the general lighting field, the LED lamp is compared traditional incandescent osram lamp and fluorescent lamp, the advantage that has, and can start by the low pressure low current, the operation of the fast also energy of reaction speed high frequency time, long service life, but also rare with the LED light emitting diode as the portable lamp of light source.
The utility model content
The purpose of this utility model provides the portable lamp of a kind of LED of employing light emitting diode as light source.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of portable LED lamp, comprise lamp body, cover, LED light emitting diode and circuit unit, be provided with circular reflector between described lamp body and the cover, the reflector edge distribution has a plurality of grooves, described LED light emitting diode is fixed in the groove, and circuit unit is located at the reflector back side.
Described lamp body is conical.
The beneficial effects of the utility model are: because the LED light emitting diode is compared tengsten lamp, the Halogen lamp LED caloric value is low, power consumption is little, light intensity also is well positioned to meet the requirement of outdoor portable lighting simultaneously, small and exquisite, the compact conformation of volume, so the utility model can replace existing portable lamp use fully.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail.
With reference to shown in Figure 1, a kind of portable LED lamp, comprise conical lamp body 1 and be fastened on circular cover 3 on the lamp body 1, be provided with circular reflector 2 between lamp body 1 and the cover 3, reflector 2 is provided with installing hole, correspondence is provided with erection column on the lamp body 1, reflector 2 is fixed on the erection column by the screw that is spun on the erection column, the edge of reflector 2 is evenly distributed with a plurality of grooves, be provided with LED light emitting diode 4 in the groove, the back side of reflector 2 is provided with the circuit unit of driving LED light emitting diode 4.
Because LED light emitting diode 4 is compared tengsten lamp, Halogen lamp LED has the advantage that caloric value is low, power consumption is little, light intensity also is well positioned to meet the requirement of outdoor portable lighting simultaneously, small and exquisite, the compact conformation of volume, so the utility model can replace existing portable lamp use fully.
Above-described only is preferred implementation of the present utility model; should be pointed out that for the person of ordinary skill of the art, under the prerequisite that does not break away from the invention design; can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (2)
1. portable LED lamp, comprise lamp body (1), cover (3), LED light emitting diode (4) and circuit unit, it is characterized in that: be provided with circular reflector (2) between described lamp body (1) and the cover (3), reflector (2) edge distribution has a plurality of grooves, described LED light emitting diode (4) is fixed in the groove, and circuit unit is located at reflector (2) back side.
2. a kind of portable LED lamp according to claim 1 is characterized in that, described lamp body (1) is conical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201669281U CN201439870U (en) | 2009-07-21 | 2009-07-21 | Portable LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201669281U CN201439870U (en) | 2009-07-21 | 2009-07-21 | Portable LED lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201439870U true CN201439870U (en) | 2010-04-21 |
Family
ID=42544540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201669281U Expired - Fee Related CN201439870U (en) | 2009-07-21 | 2009-07-21 | Portable LED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201439870U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106224799A (en) * | 2016-07-26 | 2016-12-14 | 江门市龙胜光电科技有限公司 | A kind of flying saucer lamp of back side illuminated |
-
2009
- 2009-07-21 CN CN2009201669281U patent/CN201439870U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106224799A (en) * | 2016-07-26 | 2016-12-14 | 江门市龙胜光电科技有限公司 | A kind of flying saucer lamp of back side illuminated |
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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: 20100421 Termination date: 20100721 |