CN202125734U - Light-emitting diode (LED) camping lamp - Google Patents
Light-emitting diode (LED) camping lamp Download PDFInfo
- Publication number
- CN202125734U CN202125734U CN2011202757978U CN201120275797U CN202125734U CN 202125734 U CN202125734 U CN 202125734U CN 2011202757978 U CN2011202757978 U CN 2011202757978U CN 201120275797 U CN201120275797 U CN 201120275797U CN 202125734 U CN202125734 U CN 202125734U
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- led
- lamp
- lamp housing
- camping
- battery
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Abstract
The utility model relates to a lamp, discloses a light-emitting diode (LED) camping lamp, and comprises a left lamp casing and a right lamp casing which are clamped with each other. A cylindrical base is clamped below the left lamp casing and the right lamp casing. A battery is fixed in the left lamp casing and the right lamp casing. An LED base board electrically connected with the battery is arranged on the upper portion of the left lamp casing and the right lamp casing. An LED is electrically connected with the upper surface of the LED base board, a transparent cylindrical lamp shade is arranged above the left lamp casing and the right lamp casing, a top cover is fixed above the lamp shade, and a handle is pivoted with the top cover. The LED camping lamp has the advantages of being high in lighting efficiency and long in using time.
Description
Technical field
The utility model relates to lamp, especially relates to a kind of luminous efficiency is high, service time the is long LED lamp of camping.
Background technology
The lamp of camping is the camping lamp again, and the lamp of camping is in the campsite illumination to be provided, and frightens wild beast, indication position, campsite etc. away, and is light fixture movably.The lamp of camping should be chosen to be possessed: light weight is convenient for carrying.Ultra energy-conservation extra long life, effective light source solution, not hot, the soft no stroboscopic of light source is effectively protected eyes.The anti-rain design, round-the-clock use.It is mainly used in: the illumination of working at night, fishing illumination at night; Camping, open-air illumination; Automobile inspection, the garage is subsequent use etc.The light source that is used in traditionally on the lamp of camping mainly is an incandescent lamp, but the incandescent lamp reliability is low, is opening switch in a flash, because the heavy current impact that the cold conditions filament resistance causes for a short time, and be prone to cause filament blow; Its luminous efficiency is low simultaneously; Incandescent lamp 1w also can only convert 20 lumen luminous energy at the most to now; Convert 300 lumen luminous energy theoretical values to according to the 1w electric energy, source efficiency n=20/300=6.67%, circuit efficiency is 100% (most incandescent lamp torches all is the circuit that leads directly to); Both additions are less than 10%, and most electric energy have all converted heat energy to; Bulb is along with battery increases service time, and brightness descends not too not severe; Totally the time, the brightness meeting drops to suddenly and can't use in battery, at this moment just needs to have changed battery.
Summary of the invention
For overcoming above-mentioned shortcoming, the utility model purpose is to provide a kind of luminous efficiency is high, service time is long LED the lamp of camping.
The utility model is realized through following technical measures; A kind of LED lamp of camping comprises the left lamp housing and the right lamp housing of mutual buckle, and left lamp housing and right lamp housing below are connected with a cylindrical base; Be fixed with a battery in said left lamp housing and the right lamp housing; Said left lamp housing and right lamp housing top be provided with one be electrically connected battery the LED substrate, these LED upper surface of base plate central authorities are electrically connected with a LED diode, said left lamp housing and right lamp housing top are provided with a transparent cylindrical shape lampshade; The lampshade upper fixed has a top cover, is articulated with a handle on this top cover.
As a kind of optimal way, be provided with in the said lampshade one be fixed on top cover below conical refractive body.Thereby the light that the LED diode is upwards launched is reflexed to scattering all around.
Concrete, said battery is a lithium battery.
LED has changed the luminous and luminous principle of electricity-saving lamp tricolor powder of incandescent lamp tungsten filament, and adopts electroluminescence.According to one's analysis, the characteristics of LED are very obvious, and the life-span is long, light efficiency is high, radiationless and low-power consumption.The spectrum of LED almost all concentrates on visible light frequency band, and its luminous efficiency can surpass 150lm/W.LED and ordinary incandescent lamp, spiral energy-saving lamp and T5 three-color fluorescent lamp are compared, and the result shows: the light efficiency of ordinary incandescent lamp is 12lm/W, and the life-span was less than 2000 hours; The light efficiency of spiral energy-saving lamp is 60lm/W; Life-span, the T5 fluorescent lamp then was 96lm/W less than 8000 hours, and the life-span is approximately 10000 hours; Can surpass 150lm/W and diameter is 5 millimeters a white light LEDs light efficiency, the life-span can be greater than 100000 hours.The utility model uses LED as light source, thus make its life-span long, light efficiency is high, identical battery can use the longer time.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the decomposition texture sketch map of the utility model.
The specific embodiment
Below in conjunction with embodiment and contrast accompanying drawing the utility model is done further explain.
Like Fig. 1, Fig. 2, a kind of LED lamp of camping comprises the left lamp housing 8 and right lamp housing 7 of mutual buckle; Left side lamp housing 8 is connected with a cylindrical base 10 with right lamp housing 7 belows; Be fixed with a lithium battery 9 in left side lamp housing 8 and the right lamp housing 7, left lamp housing 8 and right lamp housing 7 tops are provided with the LED substrate 6 of an electrical connection lithium battery 9, and these LED substrate 6 upper face center are electrically connected with a LED diode 5; Left side lamp housing 8 and right lamp housing 7 tops are provided with a transparent cylindrical shape lampshade 4; Lampshade 4 upper fixed have a top cover 2, be provided with in the lampshade 4 one be fixed on top cover 2 belows conical refractive body 3, be articulated with a handle 1 on this top cover 2.
More than be that the utility model LED lamp of camping is set forth; Be used for helping to understand the utility model; But the embodiment of the utility model is not restricted to the described embodiments; Anyly do not deviate from the change done under the utility model principle, modification, substitute, combination, simplify, all should be the substitute mode of equivalence, be included within the protection domain of the utility model.
Claims (3)
1. LED lamp of camping; It is characterized in that: the left lamp housing and the right lamp housing that comprise mutual buckle; Left side lamp housing and right lamp housing below are connected with a cylindrical base, are fixed with a battery in said left lamp housing and the right lamp housing, and said left lamp housing and right lamp housing top are provided with the LED substrate of an electrical connection battery; These LED upper surface of base plate central authorities are electrically connected with a LED diode; Said left lamp housing and right lamp housing top is provided with a transparent cylindrical shape lampshade, and the lampshade upper fixed has a top cover, is articulated with a handle on this top cover.
2. the LED according to claim 1 lamp of camping is characterized in that: be provided with in the said lampshade one be fixed on the top cover below conical refractive body.
3. the LED according to claim 1 lamp of camping, it is characterized in that: said battery is a lithium battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202757978U CN202125734U (en) | 2011-08-01 | 2011-08-01 | Light-emitting diode (LED) camping lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202757978U CN202125734U (en) | 2011-08-01 | 2011-08-01 | Light-emitting diode (LED) camping lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202125734U true CN202125734U (en) | 2012-01-25 |
Family
ID=45488800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202757978U Expired - Fee Related CN202125734U (en) | 2011-08-01 | 2011-08-01 | Light-emitting diode (LED) camping lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202125734U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103470963A (en) * | 2013-08-28 | 2013-12-25 | 宁波天瑞电器有限公司 | Portable camping lamp |
| CN104197211A (en) * | 2014-09-11 | 2014-12-10 | 张琪 | Solar camping lamp |
-
2011
- 2011-08-01 CN CN2011202757978U patent/CN202125734U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103470963A (en) * | 2013-08-28 | 2013-12-25 | 宁波天瑞电器有限公司 | Portable camping lamp |
| CN103470963B (en) * | 2013-08-28 | 2015-06-03 | 宁波天瑞电器有限公司 | Portable camping lamp |
| CN104197211A (en) * | 2014-09-11 | 2014-12-10 | 张琪 | Solar camping lamp |
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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: 20120125 Termination date: 20150801 |
|
| EXPY | Termination of patent right or utility model |