CN202660288U - Candle lamp - Google Patents
Candle lamp Download PDFInfo
- Publication number
- CN202660288U CN202660288U CN2012202159983U CN201220215998U CN202660288U CN 202660288 U CN202660288 U CN 202660288U CN 2012202159983 U CN2012202159983 U CN 2012202159983U CN 201220215998 U CN201220215998 U CN 201220215998U CN 202660288 U CN202660288 U CN 202660288U
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- CN
- China
- Prior art keywords
- aluminium alloy
- rib
- heat radiator
- alloy heat
- lamp
- 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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Abstract
The utility model discloses a candle lamp, which comprises a lamp cover (1), an LED (Light Emitting Diode) light source (2) and a lamp holder (11), wherein a circuit board is arranged in the lamp holder (11); the lamp cover (1) is internally provided with an aluminium alloy radiator (3); edges (4) and edge spacing grooves (5) are reserved on the side face of the aluminium alloy radiator (3); the edges (4) and the edge spacing grooves (5) are arranged in sequence; and the LED light source (2) is mounted on the top of the aluminium alloy radiator (3). As the aluminium alloy radiator is unique in structure, effective radiating can be realized and the service life of the whole lamp can be prolonged.
Description
Technical field
The utility model relates to technical field of semiconductors, in particular to a kind of candle lamp of being made by light emitting diode.
Background technology
Candle lamp is again Novel smokeless type candle lamp, and profile is similar to real candle, but it adopts cold light source luminous (such as light emitting diode, LED), can not produce smog or carcinogenic substance.Common structure is that led light source links to each other with circuit board, and circuit board is arranged in the lamp socket, and led light source also is provided with lampshade outward, and the conductive head of extraneous power supply on lamp socket is transferred to circuit board, offers the luminous use of LED after the circuit board conversion, has advantages of energy-saving safety.But the existing candle lamp in use heat that distributes of led light source can not well be discharged in the environment, so that heat is in the lampshade inner accumulated, to all having caused certain infringement the service life of led light source and lampshade.Some candle lamps adopt aluminum alloy heat radiating device of all kinds to help heat radiation, but the structure of aluminum alloy heat radiating device lacks variation, so that its radiating effect is greatly affected.
The utility model content
The purpose of this utility model provides a kind of candle lamp, and its aluminium alloy heat radiator structure is unique, can efficiently radiates heat, prolong the service life of whole light fixture.
For achieving the above object, the utility model is taked following technical scheme:
A kind of candle lamp, comprise lampshade (1), led light source (2) and lamp socket (11), circuit board is located at lamp socket (11) inside, it is characterized in that, in lampshade (1), be provided with aluminium alloy heat radiator (3), leave groove (5) between rib (4) and rib on the side of described aluminium alloy heat radiator (3), groove (5) is arranged in order between rib (4) and rib, and led light source (2) is installed in aluminium alloy heat radiator (3) top.
Described lamp socket (11) is provided with aluminium alloy heat radiator (6), leave groove (8) between rib (7) and rib on the side of described aluminium alloy heat radiator (6), groove (8) is arranged in order between rib (7) and rib, aluminium alloy heat radiator (6) upper end links to each other with lampshade (1), the lower end links to each other with conductive head (10), leaves screw thread (9) on the conductive head (10).
Described led light source is four prism type, is provided with light emitting diode in four sides and top.
Can find out from above-mentioned technical scheme, in lampshade, be equipped with aluminium alloy heat radiator with lamp socket in the utility model, and the aluminium alloy heat radiator side is provided with rib and groove, heat easily forms circulation movement on groove, be more prone to shed through lampshade, and aluminium alloy heat radiator adopts similar structures on the lamp socket, is conducive to distributing of heat on the lampshade, thereby plays good cooling effect; The design of light source can guarantee that 360 degree are omnibearing luminous.
Description of drawings
Fig. 1 is the utility model structural representation.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described further:
In the use, extraneous power supply imports through conductive head 10, and after circuit board carries out voltage transformation, supply with led light source and use, in luminous, led light source distribute heat, the gas in the heating lampshade 1, heated gas is owing to the effect of groove 5 between the rib on the aluminium alloy heat radiator 3 forms dynamic circulation, the diffusion of accelerated heat between lampshade 1 interior gas, and mainly pass to aluminium alloy heat radiator 6 on the lamp socket 11 through lampshade 1, groove 8 forms circulation and passes to environmental gas through between the rib on the aluminium alloy heat radiator 6.
Led light source is four prism type, is provided with light emitting diode in four sides and top, can guarantee so omnibearing luminously, and the power of light emitting diode can be regulated, and circuit board is provided with constant-current supply.
The aluminium alloy heat radiator structure of the utility model uniqueness has prolonged the service life of whole candle lamp so that heat radiation is quick.
Claims (3)
1. candle lamp, comprise lampshade (1), led light source (2) and lamp socket (11), circuit board is located at lamp socket (11) inside, it is characterized in that, in lampshade (1), be provided with aluminium alloy heat radiator (3), leave groove (5) between rib (4) and rib on the side of described aluminium alloy heat radiator (3), groove (5) is arranged in order between rib (4) and rib, and led light source (2) is installed in aluminium alloy heat radiator (3) top.
2. candle lamp as claimed in claim 1, it is characterized in that, described lamp socket (11) is provided with aluminium alloy heat radiator (6), leave groove (8) between rib (7) and rib on the side of described aluminium alloy heat radiator (6), groove (8) is arranged in order between rib (7) and rib, aluminium alloy heat radiator (6) upper end links to each other with lampshade (1), and the lower end links to each other with conductive head (10), leaves screw thread (9) on the conductive head (10).
3. such as claim 1 or 2 described candle lamps, it is characterized in that, described led light source is four prism type, is provided with light emitting diode in four sides and top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202159983U CN202660288U (en) | 2012-05-15 | 2012-05-15 | Candle lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202159983U CN202660288U (en) | 2012-05-15 | 2012-05-15 | Candle lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202660288U true CN202660288U (en) | 2013-01-09 |
Family
ID=47455196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012202159983U Expired - Fee Related CN202660288U (en) | 2012-05-15 | 2012-05-15 | Candle lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202660288U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104296098A (en) * | 2014-09-15 | 2015-01-21 | 昆山博文照明科技有限公司 | LED lamp bulb |
-
2012
- 2012-05-15 CN CN2012202159983U patent/CN202660288U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104296098A (en) * | 2014-09-15 | 2015-01-21 | 昆山博文照明科技有限公司 | LED lamp bulb |
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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: 20130109 Termination date: 20140515 |