CN203309617U - LED (Light-Emitting Diode) horizontal plug lamp with built-in fan - Google Patents
LED (Light-Emitting Diode) horizontal plug lamp with built-in fan Download PDFInfo
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- CN203309617U CN203309617U CN2013203816991U CN201320381699U CN203309617U CN 203309617 U CN203309617 U CN 203309617U CN 2013203816991 U CN2013203816991 U CN 2013203816991U CN 201320381699 U CN201320381699 U CN 201320381699U CN 203309617 U CN203309617 U CN 203309617U
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Abstract
The utility model discloses an LED (Light-Emitting Diode) horizontal plug lamp with a built-in fan. The LED horizontal plug lamp comprises a lamp cap, a lamp cap adapter, an LED light source, a power supply, a shell, radiating fins, the fan, a lamp cover and a front cover, wherein the shell is in the shape of a trapezoid with a inclined single side; the lamp cap is connected with the vertical surface of the shell through the lamp cap adapter; the lamp cover covers the LED light source and is connected with the shell, and both ends of the lamp cover are connected with the front cover and the lamp cap adapter; the shell is internally provided with the radiating fins; the power supply and the fan are arranged in the cavity of the shell, and the fan is close to a front cover end; the lamp cap adapter is provided with vent holes, when the fan works by rotating, outside air inflows through the vent holes formed in the lamp cap adapter and outflows from the front cover through the fan. The LED horizontal plug lamp disclosed by the utility model carries out active radiation through the inner fins by utilizing the fan, thus increasing the efficiency, achieving high power in unit volume and being suitable for multiple occasions.
Description
Technical field
The utility model relates to a kind of LED lamp, relates in particular to a kind of horizontal slotting lamp of LED with built-in fans.
Background technology
Energy-conserving and environment-protective in recent years, start the fundamental policies that low-carbon (LC) society has become countries in the world, LED light source, as the new generation of green lighting source, has demonstrated the unrivaled good characteristic of conventional light source aspect energy-saving and environmental protection, be widely used in road, square, the occasion such as indoor.
LED is as cold light source, and about 30% energy can be converted into light, and residue 70% energy is that the form with heat energy distributes, and along with the use of LED lamp, temperature can increase, and in order to allow the LED normal operation, heat radiation just becomes the difficult problem that must solve.Generally adopt at present the method for radiator to realize heat radiation: in outdoor lighting, generally the volume of lamp do not had to strict requirement, it is larger that radiator can be done, and can realize heat radiation faster, and the power of LED lamp can do very large; With respect to outdoor use LED lamp, indoor for its volume and attractive in appearance higher requirement just arranged, generally use outer radiating fin, the volume of radiator can not be done greatly, and passive radiating rate is fast not, and power does not increase yet.
Horizontal slotting lamp is a kind of lamp of handle shape, and one section is lamp body, and the other end is interface, is generally the interfaces such as E27, E14, G27, G14, is usually used in Down lamp, and room lighting and outdoor lighting are widely used in the occasions such as market, station, hotel.Most of horizontal slotting lamps are generally electricity-saving lamp and make now, and light efficiency can reach 20-60lm/W, and the life-span reaches as high as 10000 hours, and small part is the LED lamp, and more than light efficiency can reach 60lm/W, the life-span can reach 50000 hours, just gradually replaced the main flow that electricity-saving lamp becomes horizontal slotting lamp.But the horizontal slotting lamp of LED now is due to can only the passive heat radiation of outer radiating fin, and its heat-sinking capability is difficult to promote under limited space, so power does not increase, generally can only accomplish 10W, and high can accomplish 15W.
Accomplish higher power, light is from more and more difficult on the shape of outer radiating fin and material.So can change thinking, from interior radiating fin and the active heat removal raising heat-sinking capability of starting with.
Summary of the invention
The purpose of this utility model is in order to overcome the prior art deficiency, and a kind of horizontal slotting lamp of LED with built-in fans is provided.
The purpose of this utility model is achieved through the following technical solutions: a kind of horizontal slotting lamp of LED with built-in fans, and it comprises lamp holder, lamp holder adapter, LED light source, power supply, shell, radiating fin, fan, lampshade, front shroud; It is monolateral oblique trapezoidal that shell is; Lamp holder is connected with the shell vertical plane by the lamp holder adapter, on the lamp holder adapter, air vent is arranged; Front shroud is connected with the shell beveled end, and air vent is arranged on it; LED light source and shell bottom surface fit, and surface of light source outwardly; Lampshade covers light source and is connected with shell, and two ends are connected with front shroud and lamp holder adapter; Enclosure is provided with radiating fin, and fin is placed in outer shell cavity an end that posts LED light source; Power supply is placed in outer shell cavity and near lamp holder end, fan is placed in the front shroud chamber, is connected with shell; The lamp holder adapter is provided with air vent, and when the fan rotation work, outside air flows into by the air vent on the lamp holder adapter, flows out from front shroud by fan.
The beneficial effects of the utility model are that the utility model is at a kind of interior radiating fin of the indoor design of the horizontal slotting lamp of LED, and fan; Interior radiating fin can be distributed to the heat absorption that a large amount of light fixtures produce in fin, the rotation of fan can make air and the outside air rapid exchange fluid in lamp moving, while flowing through fin, heat on fin is taken away, reach the purpose of heat radiation, the design of inner active heat removal, can make the horizontal slotting lamp of LED toward more high-power future development, improve service efficiency, saved resource and cost.
The accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the interior air stream cardon of the utility model embodiment;
Fig. 3 is the utility model radiating fin example structure schematic diagram;
Fig. 4 is the structural representation of the double staggered air vent of lamp holder adapter of the utility model embodiment;
In figure: lamp holder 1, lamp holder adapter 2, LED light source 3, power supply 4, shell 5, radiating fin 6, fan 7, lampshade 8, front shroud 9.
The specific embodiment
Below describe according to drawings and embodiments the utility model in detail, it is more obvious that the purpose of this utility model and effect will become.
Embodiment
As shown in Figure 1, the horizontal slotting lamp of LED that the utlity model has built-in fans comprises: lamp holder 1, lamp holder adapter 2, LED light source 3, power supply 4, shell 5, radiating fin 6, fan 7, lampshade 8, front shroud 9; It is monolateral oblique trapezoidal that shell 5 is; Lamp holder 1 is connected with shell 5 vertical planes by lamp holder adapter 2, on lamp holder adapter 2, air vent is arranged; Front shroud 9 is connected with shell 5 beveled ends, and air vent is arranged on it; LED light source 3 fits with shell 5 bottom surfaces, and surface of light source outwardly; Lampshade 8 covers light source and is connected with shell, and two ends are connected with front shroud 9 and lamp holder adapter 2; Enclosure is provided with radiating fin 6, and fin is placed in the one side of posting LED light source 3 in shell 5 chambeies; Power supply is placed in shell 5 chambeies and near lamp holder 1 end, fan 7 is placed in front shroud 9 chambeies, is connected with shell 5; Lamp holder adapter 2 is provided with air vent, and when fan 7 rotation work, outside air flows into by the air vent on lamp holder adapter 2, flows out from front shroud 9 by fan 7.
Described shell 5 is whole aluminium shell.
Described inner fin 6 in shell 5 chambeies, with shell 5 be same integral body.
Described inner fin 6 sees it can is rectangle, waveform, zigzag from cross section, trapezoidal, trigonometric function is linear, triangle, irregular shape.
Air vent on described lamp holder adapter 2, for staggered double, has dust reduction capability.
As shown in Figure 2, when fan 7 was started working, air entered from the air vent of lamp holder adapter 2 bottom surfaces, and then flow through shell 5 chambeies, power supply 4, radiating fin 6 flow out by fan 7 and front shroud 9, during heat that a large amount of light fixtures are produced take away.Usually lamp interior is the hottest place, this radiating mode can be directly internally thermal source place heat is taken away, greatly promoted heat-sinking capability.
As shown in Figure 3, radiating fin 6 is inwardly design, can conduct heat in air and take away to the full extent in the time of the air stream warp.The shape of radiating fin 6 can be various shapes, the radiating fin 6 of the present embodiment be shaped as waveform.
Be illustrated in figure 4 the structure of lamp holder adapter 2 lower end ventilating openings, the staggered Design of ventilation of two rows, can play dustproof effect, and the dust that most of particle is larger stops, prevent a large amount of chances on inner shell 5 chamber walls, power supply 4, radiating fin 6 and fan, improved service life.
The utility model proposes the horizontal slotting lamp of a kind of novel LED, the design of active heat removal, inner fin, double staggered ventilating opening makes the more high-power possibility that becomes in same volume, has improved efficiency, has reduced cost, has protected environment.
Claims (2)
1. the horizontal slotting lamp of LED with built-in fans, is characterized in that, it comprises lamp holder (1), lamp holder adapter (2), LED light source (3), power supply (4), shell (5), radiating fin (6), fan (7), lampshade (8) and front shroud (9); Wherein, described shell (5) is monolateral oblique trapezoidal; Lamp holder (1) is connected with shell (5) vertical plane by lamp holder adapter (2), and the lamp holder adapter has air vent on (2); Front shroud (9) is connected with shell (5) beveled end, and air vent is arranged out on it; LED light source (3) fits with shell (5) bottom surface, and surface of light source outwardly; Lampshade (8) covers light source and is connected with shell (5), and two ends are connected with front shroud (9) and lamp holder adapter (2); Radiating fin (6) is placed in the one side of posting LED light source (3) in shell (5) chamber; Power supply (4) is placed in shell (5) chamber and near lamp holder (1) and holds; Fan (7) is placed in front shroud (9) chamber, is connected with shell (5); The lamp holder adapter has air vent on (2).
2. have according to claim 1 the horizontal slotting lamp of LED of built-in fans, it is characterized in that, the air vent on described lamp holder adapter (2) is for staggered double.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203816991U CN203309617U (en) | 2013-07-01 | 2013-07-01 | LED (Light-Emitting Diode) horizontal plug lamp with built-in fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203816991U CN203309617U (en) | 2013-07-01 | 2013-07-01 | LED (Light-Emitting Diode) horizontal plug lamp with built-in fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203309617U true CN203309617U (en) | 2013-11-27 |
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ID=49615826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203816991U Expired - Lifetime CN203309617U (en) | 2013-07-01 | 2013-07-01 | LED (Light-Emitting Diode) horizontal plug lamp with built-in fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203309617U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106122793A (en) * | 2016-06-29 | 2016-11-16 | 合肥鑫烁科技有限公司 | A kind of easy-to-dismount LED horizontal plug lamp |
-
2013
- 2013-07-01 CN CN2013203816991U patent/CN203309617U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106122793A (en) * | 2016-06-29 | 2016-11-16 | 合肥鑫烁科技有限公司 | A kind of easy-to-dismount LED horizontal plug lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 310000, room 6, building 262, 5-171 Wan Tang Road, Hangzhou, Zhejiang, Xihu District Patentee after: Zhejiang guangcone Technology Co.,Ltd. Address before: 310000, room 6, building 262, 5-171 Wan Tang Road, Hangzhou, Zhejiang, Xihu District Patentee before: HANGZHOU LIGHT-CONE TECHNOLOGY CO.,LTD. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131127 |
|
| CX01 | Expiry of patent term |