CN202338812U - Radiation type sleeve light-emitting diode (LED) candle lamp - Google Patents
Radiation type sleeve light-emitting diode (LED) candle lamp Download PDFInfo
- Publication number
- CN202338812U CN202338812U CN2011205048494U CN201120504849U CN202338812U CN 202338812 U CN202338812 U CN 202338812U CN 2011205048494 U CN2011205048494 U CN 2011205048494U CN 201120504849 U CN201120504849 U CN 201120504849U CN 202338812 U CN202338812 U CN 202338812U
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- Prior art keywords
- lamp
- led
- heat conduction
- candle lamp
- heat conducting
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- Expired - Fee Related
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Abstract
The utility model discloses a light-emitting diode (LED) candle lamp used for indoor and outdoor decoration and illumination, which comprises a heat conducting support, a light source assembly arranged on the heat conducting support, a transparent lamp cover arranged outside the heat conducting support, a power supply and a lamp holder, wherein the power supply and the lamp holder are sequentially arranged at the lower end of the heat conducting support. By means of the radiation type sleeve LED candle lamp, a sleeve used for support and connection in an ordinary LED candle lamp is directly connected with the heat conducting support so as to enable heat generated by a light source to be conducted out through the sleeve. Therefore, the radiation type sleeve LED candle lamp improves radiation area and fastens radiation speed so as to ensure the quality of the lamp, and simultaneously omits a special radiator so as to be attractive in appearance, small in size, light in weight and reduced in cost.
Description
Technical field
The utility model relates to lighting, especially relates to a kind of LED candle lamp that indoor and outdoor is decorated, thrown light on that can be used for.
Background technology
Because LED (Light Emitting Diode, light emitting diode) has energy-saving and environmental protection, the life-span is long and simple in structure, outstanding advantage such as moulding makes things convenient for, replace traditional high-pressure halogen lamp gradually and be widely used in the various lighting apparatus.Be one or several LED to be set as light source being positioned on the light source panel of lamp casing in the actual production, to reach needed brightness and power, the light that LED sends throws away after being arranged at the reflector refraction in the lamp casing again.The LED quantity that is provided with is many more, and the lamp brightness of making and power are also just high more.
Yet caloric value is bigger during the work of LED light fixture, and LED quantity is many more, and caloric value is big more, therefore causes the temperature of LED light fixture to raise, and produces bigger light decay, light efficiency reduction; Also can shorten simultaneously the service life of LED light fixture.The LED light fixture adopts usually and strengthens the temperature that the area of dissipation method reduces light fixture.Existing LED candle lamp is between lamp holder and light fixture sleeve pipe; Heat conduction support and light source panel that one radiator and lamp are set specially couple together; So that the heat that makes LED produce is passed to radiator fast through light source panel, heat-conducting plate or heat conduction support and is dispersed in the air, thereby reduce the temperature of light fixture.Yet, the special radiator that is provided with, radiator has accounted for about half of candle volume, makes the shape of candle lamp change to some extent, and the fidelity of light fixture descends; Also make volume and weight increase, the cost of light fixture improve.
Summary of the invention
The utility model is in order to solve existing LED candle lamp degree decline attractive in appearance, volume and weight increases, cost improves technical problem, proposes a kind of compact conformation, attractive in appearance and LED candle lamp that cost is low.
For solving the problems of the technologies described above, a kind of LED candle lamp that the utility model proposes comprises the heat conduction support, is located at light source assembly on this heat conduction support, is located at the outer Transparent lamp shade of this this heat conduction support, is located at the power supply and the lamp holder of heat conduction support lower end successively.Comprise that also one is placed in said power supply and the outer sleeve pipe of lamp holder, the upper end of this sleeve pipe is connected with said heat conduction support.
Preferably, described heat conduction support is made by Heat Conduction Material.As, aluminium or aluminum alloy materials.
Preferably, the outer round surface of said sleeve pipe can be made smooth surface, also can make the surface that has fin.
The utility model directly is connected the sleeve pipe that is used for support and connection of common LED candle lamp with the heat conduction support, and the heat that makes light source produce can conduct and dissipate through this sleeve pipe.Therefore, improved light fixture area of dissipation, accelerated radiating rate, guaranteed the quality of light fixture; Saved special-purpose radiator simultaneously, made that light fixture is attractive in appearance, volume is little, in light weight, cost decline.Market efficiency improves greatly.
Description of drawings
Below in conjunction with embodiment and accompanying drawing the utility model is elaborated, wherein:
Fig. 1 is the structural representation of the utility model preferred embodiment;
Fig. 2 is the exploded view of the utility model preferred embodiment.
The specific embodiment
Like Fig. 1, shown in Figure 2; A kind of LED candle lamp that the preferable enforcement of the utility model provides; The power supply 3 that electrically connects with light source assembly 1 that it comprises heat conduction support 6, be located at the light source assembly of being made up of LED 7 and reflecting piece 81 on this heat conduction support, be located at the outer transparent glass lamp shade 2 of this this heat conduction support, be located at heat conduction support lower end; This this power supply places power pack 9, one lamp holders 4 to be located at the lower end of power pack and to electrically connect with power supply 3.Comprise that also one is placed in the sleeve pipe 5 outside power supply 3 and the lamp holder 4, the upper end of this sleeve pipe directly is connected with heat conduction support 6.As required, the outer round surface of this sleeve pipe 5 can be made smooth surface, also can make the surface that has fin.Heat conduction support 6 can adopt the material of high thermal conductivity, for example, aluminium or aluminum alloy materials.
The utility model directly is connected the sleeve pipe that is used for support and connection of common LED candle lamp with the heat conduction support, and the heat that makes light source produce can conduct through sleeve pipe.Therefore, improved area of dissipation, accelerated radiating rate, and guaranteed the quality of light fixture; Simultaneously also saved special-purpose radiator, made that light fixture is attractive in appearance, volume is little, in light weight, cost decline.
The above is merely the preferred embodiment of the utility model; Not in order to restriction the utility model; Any modification of being done within all spirit and principles at the utility model, be equal to replacement and improvement etc., all should be included within the protection domain of the utility model.
Claims (4)
1. LED candle lamp; Comprise heat conduction support (6), be located at light source assembly (1) on this heat conduction support, be located at the outer Transparent lamp shade (2) of this this heat conduction support, be located at the power supply (3) and the lamp holder (4) of heat conduction support lower end successively; It is characterized in that: comprise that also one is placed in said power supply (3) and the outer sleeve pipe (5) of lamp holder (4), the upper end of this sleeve pipe is connected with said heat conduction support (6).
2. LED candle lamp according to claim 1 is characterized in that: described heat conduction support (6) is made by Heat Conduction Material.
3. LED candle lamp according to claim 2 is characterized in that: described Heat Conduction Material is aluminium or aluminium alloy.
4. LED candle lamp according to claim 3 is characterized in that: the outer round surface of said sleeve pipe (5) is smooth surface or is the surface that has fin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205048494U CN202338812U (en) | 2011-12-07 | 2011-12-07 | Radiation type sleeve light-emitting diode (LED) candle lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205048494U CN202338812U (en) | 2011-12-07 | 2011-12-07 | Radiation type sleeve light-emitting diode (LED) candle lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202338812U true CN202338812U (en) | 2012-07-18 |
Family
ID=46487503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205048494U Expired - Fee Related CN202338812U (en) | 2011-12-07 | 2011-12-07 | Radiation type sleeve light-emitting diode (LED) candle lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202338812U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108150976A (en) * | 2018-01-10 | 2018-06-12 | 中山市四维家居照明有限公司 | A kind of lamps and lanterns for being easy to heat dissipation |
-
2011
- 2011-12-07 CN CN2011205048494U patent/CN202338812U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108150976A (en) * | 2018-01-10 | 2018-06-12 | 中山市四维家居照明有限公司 | A kind of lamps and lanterns for being easy to heat dissipation |
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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: 20120718 Termination date: 20141207 |
|
| EXPY | Termination of patent right or utility model |