CN204420919U - A kind of LED candle lamp - Google Patents
A kind of LED candle lamp Download PDFInfo
- Publication number
- CN204420919U CN204420919U CN201520135810.8U CN201520135810U CN204420919U CN 204420919 U CN204420919 U CN 204420919U CN 201520135810 U CN201520135810 U CN 201520135810U CN 204420919 U CN204420919 U CN 204420919U
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- China
- Prior art keywords
- lamp
- luminescence component
- heat
- substrate
- lamp cup
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of LED candle lamp, comprise lamp holder, Lamp cup, with the substrate of LED luminescence component and lampshade, described lamp holder is fixedly connected with Lamp cup, substrate is arranged on Lamp cup and LED luminescence component on substrate is electrically connected with lamp holder, lampshade is connected with Lamp cup is removable, described substrate is connected with some inserted blocks on the surface back to LED luminescence component side, described Lamp cup inside is also provided with heat-conducting plate integrated with it, described heat-conducting plate is provided with some slots, inserted block and slot grafting and arrange in conflicting.Being combined with to be beneficial to and improving substrate and Lamp cup and install stability when coordinating simultaneously by slot and inserted block, be convenient to install, increase heat conductive contact area, reduce thermal contact resistance, the heat that LED luminescence component is produced conducts to heat-conducting plate, Lamp cup fast, is distributed in air, is conducive to the rate of heat dispation improving LED luminescence component, ensure that LED luminescence component works under suitable temperature environment always, extend the service life of LED candle lamp.
Description
Technical field
The utility model relates to technical field of lamps, and more particularly, it relates to a kind of LED candle lamp.
Background technology
Along with scientific and technological progress, candle as light emitting source progressively replace by luminescent lamp, but the aesthetic feeling that candle flame is soft still makes people be reluctant to leave, and uses fire safety hidden danger, still allow people hang back because candle in use also exists.
In the prior art, have and use LED to imitate the effect of candle, the problem of heat radiation is the problem that LED lighting needs the best solution of continuous demand always, do not resolve the service life that heat dissipation problem will affect light fixture, in the shell that LED light source is generally all arranged on, the louvre that shell is arranged only is relied on to be distributed by heat in time, and about more than 80% be converted into heat in the energy consumption of current LED, and semiconductor devices is non-refractory, so many LED concentrates on relatively little space, the heat of persistent accumulation will make LED chip temperature too high, if produced heat can not be dissipated immediately, at high temperature can there is the degradation in light efficiency and life-span in LED.LED has energy saving, the feature that the life-span is long, compares in candle, can ensure again the security of use, therefore, be widely used in all trades and professions.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is to provide a kind of LED candle lamp had compared with high cooling efficiency.
For achieving the above object, the utility model provides following technical scheme: a kind of LED candle lamp, comprise lamp holder, Lamp cup, with the substrate of LED luminescence component and lampshade, described lamp holder is fixedly connected with Lamp cup, substrate is arranged on Lamp cup and LED luminescence component on substrate is electrically connected with lamp holder, lampshade is connected with Lamp cup is removable, described substrate is connected with some inserted blocks on the surface back to LED luminescence component side, described Lamp cup inside is also provided with heat-conducting plate integrated with it, described heat-conducting plate is provided with some slots, inserted block and slot grafting and arrange in conflicting.
By adopting technique scheme, being combined with to be beneficial to and improving substrate and Lamp cup and install stability when coordinating simultaneously by slot and inserted block, be convenient to install, increase heat conductive contact area, reduce thermal contact resistance, the heat that LED luminescence component is produced conducts to heat-conducting plate, Lamp cup fast, be distributed in air, be conducive to the rate of heat dispation improving LED luminescence component, ensure that LED luminescence component works under suitable temperature environment always, extend the service life of LED candle lamp.
The utility model is set to further: the projecting direction of described LED luminescence component is provided with light-guiding pillar, and light-guiding pillar is fixed on Lamp cup by light-guiding pillar fixture.
By adopting technique scheme, light-guiding pillar is adopted to be exported by concentrating after light-guiding pillar by the output light of LED luminescence component, the output light of LED luminescence component is made to concentrate on a point, build the effect of candle wick luminescence, height has imitated the feature of candle luminescence, the soft aestheticism of light, is conducive to improving use flexibility.
The utility model is set to further: described heat-conducting plate and substrate are fixedly connected with back to LED luminescence component side and arrange in conflicting.
By adopting technique scheme, the heat-conducting plate arranged in conflicting and substrate are conducive to increasing further contacting area of dissipation, the heat of LED luminescence component also can be shed by substrate, heat-conducting plate and integrated Lamp cup, improve radiating effect.
The utility model is set to further: described substrate, heat-conducting plate and Lamp cup are made by die casting aluminium.
By adopting technique scheme, aluminum material relatively with copper and silver, while ensureing good heat-conductive characteristic, there is higher cost performance.
The utility model is set to further: described Lamp cup excircle is provided with some radiating fins.
By adopting technique scheme, being circumferentially provided with of radiating fin is beneficial to increase and the contact area of air, improves radiating efficiency further.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of LED candle lamp of the utility model embodiment;
Fig. 2 is the exploded perspective view of a kind of LED candle lamp of the utility model embodiment;
Fig. 3 is the structural representation of a kind of LED candle lamp Lamp cup of the utility model embodiment;
Fig. 4 is the structural representation of a kind of LED candle lamp substrate of the utility model embodiment.
Reference numeral: 1, lamp holder; 2, link; 3, Lamp cup; 31, radiating fin; 32, heat-conducting plate; 4, substrate; 5, light-guiding pillar fixture; 6, light-guiding pillar; 7, lampshade; 8, inserted block; 9, slot.
Detailed description of the invention
Referring to figs. 1 through Fig. 4, the utility model embodiment is described further.
As shown in Figures 1 to 4, a kind of LED candle lamp, comprise lamp holder 1, Lamp cup 3, with the substrate 4 of LED luminescence component and lampshade 7, described lamp holder 1 is fixedly connected with by link 2 with Lamp cup 3, substrate 4 is arranged on Lamp cup 3 and LED luminescence component on substrate 4 is electrically connected with lamp holder 1, lampshade 7 is connected with Lamp cup 3 is removable, described substrate 4 is connected with some inserted blocks 8 on the surface back to LED luminescence component side, described Lamp cup 3 inside is also provided with heat-conducting plate 32 integrated with it, described heat-conducting plate 32 is provided with some slots 9, and inserted block 8 is with slot 9 grafting and arrange in conflicting.
In the specific implementation, being combined with to be beneficial to and improving substrate 4 and Lamp cup 3 and install stability when coordinating simultaneously by slot 9 and inserted block 8, be convenient to install, increase heat conductive contact area, reduce thermal contact resistance, the heat that LED luminescence component is produced conducts to heat-conducting plate 32, Lamp cup 3 fast, be distributed in air, be conducive to the rate of heat dispation improving LED luminescence component, ensure that LED luminescence component works under suitable temperature environment always, extend the service life of LED candle lamp.
Be set to further: the projecting direction of described LED luminescence component is provided with light-guiding pillar 6, and light-guiding pillar 6 is fixed on Lamp cup 3 by light-guiding pillar fixture 5.Light-guiding pillar 6 is adopted to be exported by concentrating after light-guiding pillar by the output light of LED luminescence component, the output light of LED luminescence component is made to concentrate on a point, build the effect of candle wick luminescence, height has imitated the feature of candle luminescence, the soft aestheticism of light, is conducive to improving use flexibility.
Be set to further: described heat-conducting plate 32 and substrate 4 are fixedly connected with back to LED luminescence component side and arrange in conflicting.The heat-conducting plate 32 arranged in conflicting and substrate 4 are conducive to increasing further contacting area of dissipation, the heat of LED luminescence component also can be shed by substrate 4, heat-conducting plate 32 and integrated Lamp cup 3, improve radiating effect.
Be set to further: described substrate 4, heat-conducting plate 32 all have die casting aluminium to make with Lamp cup 3.Aluminum material relatively with copper and silver, while ensureing good heat-conductive characteristic, there is higher cost performance.
Be set to further: described Lamp cup 3 excircle is provided with some radiating fins 31.Circumferentially being provided with of radiating fin 31 is beneficial to increase and the contact area of air, improves radiating efficiency further.
The above is only preferred embodiment of the present utility model, protection domain of the present utility model be not only confined to above-described embodiment, and all technical schemes belonged under the utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, do not departing from the some improvements and modifications under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (5)
1. a LED candle lamp, comprise lamp holder, Lamp cup, with the substrate of LED luminescence component and lampshade, described lamp holder is fixedly connected with Lamp cup, substrate is arranged on Lamp cup and LED luminescence component on substrate is electrically connected with lamp holder, lampshade is connected with Lamp cup is removable, it is characterized in that, described substrate is connected with some inserted blocks on the surface back to LED luminescence component side, described Lamp cup inside is also provided with heat-conducting plate integrated with it, described heat-conducting plate is provided with some slots, inserted block and slot grafting and arrange in conflicting.
2. a kind of LED candle lamp according to claim 1, is characterized in that, the projecting direction of described LED luminescence component is provided with light-guiding pillar, and light-guiding pillar is fixed on Lamp cup by light-guiding pillar fixture.
3. a kind of LED candle lamp according to claim 2, is characterized in that, described heat-conducting plate and substrate are fixedly connected with back to LED luminescence component side and arrange in conflicting.
4. a kind of LED candle lamp according to claim 3, is characterized in that, described substrate, heat-conducting plate and Lamp cup are made by die casting aluminium.
5. a kind of LED candle lamp according to claim 4, is characterized in that, described Lamp cup excircle is provided with some radiating fins.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520135810.8U CN204420919U (en) | 2015-03-10 | 2015-03-10 | A kind of LED candle lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520135810.8U CN204420919U (en) | 2015-03-10 | 2015-03-10 | A kind of LED candle lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204420919U true CN204420919U (en) | 2015-06-24 |
Family
ID=53471287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520135810.8U Expired - Fee Related CN204420919U (en) | 2015-03-10 | 2015-03-10 | A kind of LED candle lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204420919U (en) |
-
2015
- 2015-03-10 CN CN201520135810.8U patent/CN204420919U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150624 Termination date: 20200310 |