CN201973536U - Chimney type LED (Light Emitting Diode) lamp - Google Patents
Chimney type LED (Light Emitting Diode) lamp Download PDFInfo
- Publication number
- CN201973536U CN201973536U CN2011200806804U CN201120080680U CN201973536U CN 201973536 U CN201973536 U CN 201973536U CN 2011200806804 U CN2011200806804 U CN 2011200806804U CN 201120080680 U CN201120080680 U CN 201120080680U CN 201973536 U CN201973536 U CN 201973536U
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- China
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- lamp
- radiator
- heat radiator
- type led
- led 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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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses an indoor illuminating lamp and particularly relates to a chimney type LED (Light Emitting Diode) lamp. The chimney type LED lamp sequentially comprises a lamp cap (1), a heat radiator (2), an insulator (3) for connecting the lamp cap (1) with the heat radiator (2), a base (4), lamp beads (5) and a lamp shade (6), wherein the lamp bead (5) and the lamp shade (6) are arranged on the base (4); the lamp beads (5) are covered by the lamp shade (6) which is connected with the heat radiator (2); the heat radiator (2) is cylindrical or polygonal; through holes (7) parallel to the axis are arranged in the heat radiator (2); and the base (4) is arranged on the outer wall of the heat radiator (2). The indoor illuminating lamp has the beneficial effects that: the LED lamp can dissipate heat by using the vertical air convection principle of the chimney and the requirement for the LED and the like on heat radiation can be completely met; and in addition, the lamp beads are respectively arranged on the periphery and the bottom of the chimney type LED lamp, so that the light emergent angle is larger, and the illuminating range is wider.
Description
Technical field
The utility model relates to a kind of indoor illumination, is specifically related to a kind of funnel-shaped LED lamp.
Background technology
LED be called as the 4th generation lighting source or green light source, have characteristics such as energy-saving and environmental protection, the life-span is long, volume is little, can be widely used in fields such as various indications, demonstration, decoration, backlight, general lighting and urban landscape.
Traditional its radiator of LED lamp is looped around around the lamp, lamp pearl and power supply are all wrapped in its inside, though the service life of LED etc. is with respect to other lighting source long service life, because this structure causes radiating effect timely, thereby burn out the power supply of base interior, the situation that finally causes the whole LED lamp to damage is also more, particularly in the use of some high-power LED lamps, has comparatively serious heat dissipation problem.
The utility model content
The utility model has overcome the deficiencies in the prior art, and a kind of funnel-shaped LED lamp is provided, and solves the problem that existing LED modulated structure can't satisfy heat radiation.
For solving above-mentioned technical problem, the utility model by the following technical solutions:
A kind of funnel-shaped LED lamp, comprise successively lamp holder, radiator, connection lamp holder and radiator insulator, pedestal, be installed in lamp pearl and lampshade on the pedestal, this lampshade has covered all lamp pearls and has been connected with radiator, described radiator is cylindrical or polygon, the through hole parallel with axis arranged in the radiator, and pedestal is installed on the radiator outer wall.
Further technical scheme is:
The through hole of above-mentioned radiator has four at least.
Above-mentioned radiator bottom also is equipped with pedestal and lamp pearl.
The outlet of above-mentioned through hole upper end be positioned at radiator and insulator junction around.
Compared with prior art, the beneficial effects of the utility model are: utilize the principle of chimney, make in the radiator air up and down convection current the LED lamp is dispelled the heat, satisfy of the requirement of LED lamp fully to heat radiation; Because around this funnel-shaped LED lamp and bottom all is equipped with the lamp pearl, so rising angle is very big, illumination zone is extremely wide in addition.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the utility model STRUCTURE DECOMPOSITION figure.
Among the figure: 1 is lamp holder, and 2 is radiator, and 3 is insulator, and 4 is pedestal, and 5 is the lamp pearl, and 6 is lampshade, and 7 is through hole.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further elaborated.
As shown in Figure 1, 2: a kind of funnel-shaped LED lamp, comprise lamp holder 1, radiator 2, connect lamp holder 1 and radiator 2 insulator 3, pedestal 4, be installed in lamp pearl 5 and lampshade 6 on the pedestal 4, this lampshade 6 has covered all lamp pearls 5 and has been connected with radiator 2, described radiator 2 is cylindrical, four through holes 7 parallel with axis are arranged in the radiator 2, the outlet of this through hole 7 upper ends be positioned at radiator 2 and insulator 3 junctions around, pedestal 4 is installed in radiator 2 outer walls and bottom.
The air that utilizes chimney during use up and down convective principles dispels the heat to the LED lamp, satisfies the requirement to heat radiation such as LED fully; Because around this funnel-shaped LED lamp and bottom all is equipped with the lamp pearl, so rising angle is very big, illumination zone is extremely wide, is fit to family and uses in addition.
Claims (4)
1. funnel-shaped LED lamp, comprise lamp holder (1), radiator (2) successively, connect lamp holder (1) and radiator (2) insulator (3), pedestal (4), be installed in lamp pearl (5) and lampshade (6) on the pedestal (4), this lampshade (6) has covered all lamp pearls (5) and has been connected with radiator (2), it is characterized in that: described radiator (2) is cylindrical or polygon, the through hole parallel with axis (7) arranged in the radiator (2), and pedestal (4) is installed on radiator (2) outer wall.
2. funnel-shaped LED lamp according to claim 1 is characterized in that: described radiator (2) has four through holes (7) at least.
3. funnel-shaped LED lamp according to claim 1 and 2 is characterized in that: described radiator (2) bottom also is equipped with pedestal (4) and lamp pearl (5).
4. funnel-shaped LED lamp according to claim 1 is characterized in that: described through hole (7) upper end outlet be positioned at radiator (2) and insulator (3) junction around.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200806804U CN201973536U (en) | 2011-03-24 | 2011-03-24 | Chimney type LED (Light Emitting Diode) lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200806804U CN201973536U (en) | 2011-03-24 | 2011-03-24 | Chimney type LED (Light Emitting Diode) lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201973536U true CN201973536U (en) | 2011-09-14 |
Family
ID=44578638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200806804U Expired - Fee Related CN201973536U (en) | 2011-03-24 | 2011-03-24 | Chimney type LED (Light Emitting Diode) lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201973536U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102518961A (en) * | 2011-12-08 | 2012-06-27 | 苏州市世纪晶源电力科技有限公司 | Durable LED (light-emitting diode) lamp |
| CN102818239A (en) * | 2012-07-17 | 2012-12-12 | 吕大明 | Phase-change temperature-suppressed wind-cylinder type cooling apparatus |
| CN104791628A (en) * | 2015-04-21 | 2015-07-22 | 宋林祥 | LED lamp |
| CN106594541A (en) * | 2017-01-10 | 2017-04-26 | 上海查尔斯光电科技有限公司 | LED lamp |
-
2011
- 2011-03-24 CN CN2011200806804U patent/CN201973536U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102518961A (en) * | 2011-12-08 | 2012-06-27 | 苏州市世纪晶源电力科技有限公司 | Durable LED (light-emitting diode) lamp |
| CN102818239A (en) * | 2012-07-17 | 2012-12-12 | 吕大明 | Phase-change temperature-suppressed wind-cylinder type cooling apparatus |
| CN104791628A (en) * | 2015-04-21 | 2015-07-22 | 宋林祥 | LED lamp |
| CN106594541A (en) * | 2017-01-10 | 2017-04-26 | 上海查尔斯光电科技有限公司 | LED 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: 20110914 Termination date: 20140324 |