CN201439870U - Portable LED lamp - Google Patents

Portable LED lamp Download PDF

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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
Application number
CN2009201669281U
Other languages
Chinese (zh)
Inventor
杨钢
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
DONGGUAN TONGDA PLASTIC Co Ltd
Original Assignee
DONGGUAN TONGDA PLASTIC Co Ltd
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 DONGGUAN TONGDA PLASTIC Co Ltd filed Critical DONGGUAN TONGDA PLASTIC Co Ltd
Priority to CN2009201669281U priority Critical patent/CN201439870U/en
Application granted granted Critical
Publication of CN201439870U publication Critical patent/CN201439870U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/72Energy 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

A kind of portable LED lamp
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.
CN2009201669281U 2009-07-21 2009-07-21 Portable LED lamp Expired - Fee Related CN201439870U (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (1)

* Cited by examiner, † Cited by third party
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