CN202469560U - Efficient LED (Light-Emitting Diode) candle lamp - Google Patents
Efficient LED (Light-Emitting Diode) candle lamp Download PDFInfo
- Publication number
- CN202469560U CN202469560U CN2011205484614U CN201120548461U CN202469560U CN 202469560 U CN202469560 U CN 202469560U CN 2011205484614 U CN2011205484614 U CN 2011205484614U CN 201120548461 U CN201120548461 U CN 201120548461U CN 202469560 U CN202469560 U CN 202469560U
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- lamp
- led
- power supply
- radiator
- led lamp
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Abstract
The utility model discloses an efficient LED (Light-Emitting Diode) candle lamp. The candle lamp comprises a lamp head, a heat radiator, a power supply, an aluminum substrate, a heat conducting column, an LED lamp bead and a lamp cover, wherein the lamp head is fixedly connected with the heat radiator; the heat conducting column and the heat radiator are fixedly connected and are in thermal contact; the LED lamp bead is fixed on the aluminum substrate and the aluminum substrate is fixed on the surface of the outer periphery of the heat conducting column and is in thermal contact with the heat conducting column; the heat radiator is internally provided with a hollow cavity structure; the power supply is placed in the cavity; one end of the power supply is electrically connected with the lamp head and the other end of the power supply is electrically connected with the LED lamp bead; the lamp cover is fixedly connected with the heat radiator; and the light-emitting face of the LED lamp bead faces to the lamp cover. According to the efficient LED candle lamp disclosed by the utility model, the aluminum substrate welded with the LED lamp bead is distributed on the outer periphery of the heat conducting column; the LED lamp bead directly passes through the lamp cover to emit light; and secondary optical elements such as a light guide column are not used so that the light-emitting efficiency is high.
Description
Technical field
The utility model relates to lighting technical field, relates in particular to a kind of high-efficiency LED candle lamp.
Background technology
The LED illumination just progressively gets into the commercial lighting field.Wherein, the LED lamp becomes the new light sources of replacement conventional light source because power consumption is low, and the advantage of energy-conserving and environment-protective progressively is used to replace traditional incandescent lamp.But there is the lighting angle smaller defect in existing LED lamp, and its lighting angle has only about 120 degree, and the use of special occasions floodlight is limited to some extent, has satisfied not lighting requirement.
Prior art also occurred adopting the leaded light post constitute can omnidirectional's luminous intensity distribution the LED candle lamp; Its power is generally 3～5W; Solved LED lamp lighting angle problem of smaller, still, this LED candle lamp is because secondary optics parts such as employing leaded light rod structures; Efficient is lower, can not satisfy market demands.
The utility model content
To the weak point that exists in the above-mentioned technology, the utility model provides a kind of high-efficiency LED candle lamp, and it does not adopt leaded light post secondary optics parts, and simple in structure, efficient is higher.
For realizing above-mentioned purpose, the utility model provides a kind of high-efficiency LED candle lamp, comprises lamp holder, radiator, power supply, aluminium base, heating column, LED lamp pearl and lampshade; Said lamp holder is fixedly connected with radiator; Said heating column is fixedly connected and thermo-contact with radiator, and said LED lamp pearl is fixed on the aluminium base, said aluminium base be fixed on the surface of heating column excircle and with its thermo-contact; The cavity body structure that said radiator inside has hollow; Said power supply places said cavity, and said power supply one end is electrically connected with lamp holder, and the said power supply other end is electrically connected with LED lamp pearl; Said lampshade is fixedly connected with radiator, and the exiting surface of said LED lamp pearl is towards lampshade.
Wherein, said lampshade is acrylic Transparent lamp shade or PC Transparent lamp shade.
The beneficial effect of the utility model is: compared with prior art; The aluminium base that the high-efficiency LED candle lamp that the utility model provides will be welded with LED lamp pearl is distributed in the excircle of heating column; It is luminous to adopt LED lamp pearl directly to see through lampshade; Owing to do not adopt secondary optics elements such as leaded light post, luminous efficiency is high.In addition, the comprehensive radiator structure that adopts aluminium base to combine heating column and combine radiator to form through heat conducting mode, its good heat dissipation effect can improve service life of LED lamp pearl.
Description of drawings
Fig. 1 is the explosive view of the utility model;
Fig. 2 is the lighting angle sketch map of the main apparent direction of the utility model;
Fig. 3 is the lighting angle sketch map of overlooking direction of the utility model.
The main element symbol description is following:
10, lamp holder 11, radiator 12, aluminium base
13, heating column 14, LED lamp pearl 15, lampshade
The specific embodiment
In order more clearly to explain the utility model, the utility model is done to describe further below in conjunction with accompanying drawing.
See also Fig. 1-Fig. 3, the high-efficiency LED candle lamp that the utility model provides comprises lamp holder 10, radiator 11, power supply (figure does not show), aluminium base 12, heating column 13, LED lamp pearl 14 and lampshade 15; Lamp holder 10 is fixedly connected with radiator 11; Heating column 13 is fixedly connected and thermo-contact with radiator 11, and LED lamp pearl 14 is fixed on the aluminium base 12, aluminium base 12 be fixed on the surface of heating column 13 excircles and with its thermo-contact; The cavity body structure that radiator 11 inside have hollow; Power supply (figure does not show) places this cavity, and power supply one end is electrically connected with lamp holder 10, and the power supply other end is electrically connected with LED lamp pearl 14; Lampshade 15 is fixedly connected with radiator 11, and the exiting surface of LED lamp pearl 14 is towards lampshade 15.
Situation compared to prior art; The aluminium base that the high-efficiency LED candle lamp that the utility model provides will be welded with LED lamp pearl is distributed in the excircle of heating column; It is luminous to adopt LED lamp pearl directly to see through lampshade, owing to do not adopt secondary optics element such as leaded light post, luminous efficiency is high.In addition, the comprehensive radiator structure that adopts aluminium base to combine heating column and combine radiator to form through heat conducting mode, its good heat dissipation effect can improve service life of LED lamp pearl.
In the present embodiment, above-mentioned lampshade 15 is acrylic Transparent lamp shade or PC Transparent lamp shade.Certainly; The utility model is not limited to adopt acrylic or PC material to make lampshade, also can adopt glass material, so long as the lampshade of the good material the utility model of printing opacity; All are simple deformation or conversion, fall into the protection domain of the utility model the utility model.
The utility model have following characteristics:
1. lamp pearly-lustre line is directly dispersed through lampshade, and efficient is higher relatively.
2. the lamp pearl is circle-shaped distribution, and exiting surface is perpendicular to horizontal plane, and light is big in the spatial distribution angle, and is effective.
More than the disclosed several specific embodiments that are merely the utility model, but the utility model is not limited thereto, any those skilled in the art can think variation all should fall into the protection domain of the utility model.
Claims (2)
1. a high-efficiency LED candle lamp is characterized in that, comprises lamp holder, radiator, power supply, aluminium base, heating column, LED lamp pearl and lampshade; Said lamp holder is fixedly connected with radiator, and said heating column is fixedly connected and thermo-contact with radiator, and said LED lamp pearl is fixed on the aluminium base; Said aluminium base be fixed on the surface of heating column excircle and with its thermo-contact, the cavity body structure that said radiator inside has hollow, said power supply places said cavity; Said power supply one end is electrically connected with lamp holder; The said power supply other end is electrically connected with LED lamp pearl, and said lampshade is fixedly connected with radiator, and the exiting surface of said LED lamp pearl is towards lampshade.
2. high-efficiency LED candle lamp according to claim 1 is characterized in that, said lampshade is acrylic Transparent lamp shade or PC Transparent lamp shade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205484614U CN202469560U (en) | 2011-12-23 | 2011-12-23 | Efficient LED (Light-Emitting Diode) candle lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205484614U CN202469560U (en) | 2011-12-23 | 2011-12-23 | Efficient LED (Light-Emitting Diode) candle lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202469560U true CN202469560U (en) | 2012-10-03 |
Family
ID=46917718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205484614U Expired - Fee Related CN202469560U (en) | 2011-12-23 | 2011-12-23 | Efficient LED (Light-Emitting Diode) candle lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202469560U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103196070A (en) * | 2013-04-26 | 2013-07-10 | 东莞市金达照明有限公司 | Light emitting diode (LED) candle lamp |
| CN104713045A (en) * | 2013-12-12 | 2015-06-17 | 厦门通士达照明有限公司 | Radiating device of LED lamp |
| CN106189659A (en) * | 2016-05-23 | 2016-12-07 | 庄可香 | A kind of multi-functional except aldehyde is except phenyl ring guarantor's LED candle lamp |
-
2011
- 2011-12-23 CN CN2011205484614U patent/CN202469560U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103196070A (en) * | 2013-04-26 | 2013-07-10 | 东莞市金达照明有限公司 | Light emitting diode (LED) candle lamp |
| CN104713045A (en) * | 2013-12-12 | 2015-06-17 | 厦门通士达照明有限公司 | Radiating device of LED lamp |
| CN106189659A (en) * | 2016-05-23 | 2016-12-07 | 庄可香 | A kind of multi-functional except aldehyde is except phenyl ring guarantor's LED candle lamp |
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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: 20121003 Termination date: 20121223 |