CN204829364U - Fin formula heat dissipation LED lamp - Google Patents
Fin formula heat dissipation LED lamp Download PDFInfo
- Publication number
- CN204829364U CN204829364U CN201520490041.3U CN201520490041U CN204829364U CN 204829364 U CN204829364 U CN 204829364U CN 201520490041 U CN201520490041 U CN 201520490041U CN 204829364 U CN204829364 U CN 204829364U
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- China
- Prior art keywords
- fin
- led lamp
- installing plate
- mounting panel
- draw
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- Expired - Fee Related
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a fin formula heat dissipation LED lamp, including lamp shade, LED lamp strip, circular shape fin mounting panel, fin heating panel, circuit board, fin mounting panel edge evenly is equipped with first draw -in groove along the circumference, and during the first draw -in groove on the fin mounting panel was installed to the fin heating panel, fin mounting panel centre of a circle department was equipped with an installation screw, be equipped with in the installation screw one with installation screw assorted bolt, bolt one end connect in fin mounting panel, the other end are connected with the worn -out fur base, evenly are equipped with LED lamp strip on the worn -out fur base, still are equipped with the circuit board on the fin mounting panel, and circuit board electricity even LED lamp strip, the fin mounting panel outside is equipped with the lamp shade. A fin formula heat dissipation LED lamp, simple structure, the design is compact, the radiating effect is good, solved the drawback that high temperature brought, and luminance is higher.
Description
Technical field
The utility model relates to LED technical field, is specifically related to a kind of fin type heat radiating LED lamp.
Background technology
At present, LED just more and more enters the life of people, and it has, and luminous efficiency is high, light fixture reflection loss is low, power and energy saving, and without the need to high pressure, security is high, long service life etc.; But heat radiation is LED needs one of problem solved always, after long-time use LED, because its caloric value is large, easily cause LED chip quick aging, stability reduces, because of overheated and exhaustion, and radiating effect is bad, be also easy to bring various security incidents etc.
Utility model content
The purpose of this utility model provides a kind of fin type heat radiating LED lamp, solves one or more in above-mentioned prior art problem.
According to a kind of fin type heat radiating LED lamp of the present utility model, comprise lampshade, LED lamp bar, circular fin installing plate, fin heat sink, circuit board, described fin installing plate edge is circumferentially evenly provided with the first draw-in groove, described fin heat sink is installed in the first draw-in groove on described fin installing plate, described fin installing plate circle centre position is provided with an installation screw, a bolt matched with installation screw is provided with in described installation screw, described bolt one end is connected to described fin installing plate, the other end is connected with tabula rasa pedestal, described tabula rasa pedestal is evenly provided with LED lamp bar, described fin installing plate is also provided with circuit board, described circuit board is electrically connected described LED lamp bar, lampshade is provided with outside described fin installing plate.
A kind of fin type heat radiating LED lamp described in the utility model, structure is simple, and compact to design, good heat dissipation effect, solve the drawback that high temperature brings, and brightness is higher.
In some embodiments, described tabula rasa pedestal is bowl-type, and described tabula rasa pedestal is provided with the second draw-in groove, and described fin heat sink is installed on described second draw-in groove.This design can more optically focused when making LED lamp bar bright, and brightness is higher, and makes fin heat sink fixed effect better by multiple draw-in groove.
In some embodiments, described fin heat sink is provided with the ventilation and heat mouth of intersection.Radiating effect is better.
In some embodiments, described fin installing plate is also provided with mounting bracket.Mounting bracket can make LED be fixed on the ground such as ceiling, applied widely.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of fin type heat radiating LED lamp of a kind of embodiment of the present utility model;
Fig. 2 is the structural representation of the fin heat sink of a kind of fin type heat radiating LED lamp of a kind of embodiment of the present utility model.
Detailed description of the invention
Below in conjunction with Figure of description, the utility model is described in more detail.
As shown in Figure 1 to Figure 2, a kind of fin type heat radiating LED lamp, comprise lampshade 1, LED lamp bar 2, circular fin installing plate 3, fin heat sink 4, circuit board 5, described fin installing plate 3 edge circumferentially evenly offers the first draw-in groove 31, the quantity of the first draw-in groove 31 is identical with the quantity of fin heat sink 4, fin heat sink 4 offers the first bayonet socket 42 and the second bayonet socket 43, the first bayonet socket 42 of fin heat sink 4 is installed in the first draw-in groove 31 on fin installing plate 3, fin installing plate 3 circle centre position is provided with an installation screw 32, a bolt 33 matched with installation screw 32 is provided with in installation screw 32, bolt 33 one end is fixedly connected on fin installing plate 3, the other end is fixedly connected with tabula rasa pedestal 6, tabula rasa pedestal 6 is in bowl-type, tabula rasa pedestal 6 is provided with the second draw-in groove 61, second bayonet socket 43 of fin heat sink 4 is installed in the second draw-in groove 61, bowl-type tabula rasa pedestal 6 inner concave is evenly provided with LED lamp bar 2, LED lamp bar 2 adheres on LED lamp bar 2 inner concave by glue, this design can more optically focused when making LED lamp bar 2 bright, brightness is higher, and make fin heat sink 4 fixed effect better by multiple draw-in groove.
Fin installing plate 3 is also provided with circuit board 5 by glue or welding manner, and circuit board 5 is electrically connected LED lamp bar 2, is provided with lampshade 1, is provided with strip louvre outside lampshade 1, be convenient to LED and further dispel the heat outside fin installing plate 3; Above-mentioned mentioned fin heat sink 4 is provided with the ventilation and heat mouth 41 of intersection, is convenient to heat radiation.
Fin installing plate 3 is also bolted mounting bracket 7 is installed.Mounting bracket can make LED be fixed on the ground such as ceiling, applied widely.
A kind of fin type heat radiating LED lamp described in the utility model, structure is simple, and compact to design, good heat dissipation effect, solve the drawback that high temperature brings, and brightness is higher.
Only preferred embodiment of the present utility model described in upper; it should be pointed out that to those skilled in the art, under the prerequisite not departing from the utility model creation design; can also make some similar distortion and improvement, these also should be considered as within protection domain of the present utility model.
Claims (4)
1. a fin type heat radiating LED lamp, it is characterized in that, comprise lampshade (1), LED lamp bar (2), circular fin installing plate (3), fin heat sink (4), circuit board (5), described fin installing plate (3) edge is circumferentially evenly provided with the first draw-in groove (31), described fin heat sink (4) is installed in the first draw-in groove (31) on described fin installing plate (3), described fin installing plate (3) circle centre position is provided with an installation screw (32), a bolt (33) matched with installation screw (32) is provided with in described installation screw (32), described bolt (33) one end is connected to described fin installing plate (3), the other end is connected with tabula rasa pedestal (6), described tabula rasa pedestal (6) is evenly provided with LED lamp bar (2), described fin installing plate (3) is also provided with circuit board (5), described circuit board (5) is electrically connected described LED lamp bar (2), described fin installing plate (3) outside is provided with lampshade (1).
2. a kind of fin type heat radiating LED lamp according to claim 1, it is characterized in that, described tabula rasa pedestal (6) is in bowl-type, described tabula rasa pedestal (6) is provided with the second draw-in groove (61), and described fin heat sink (4) is installed on described second draw-in groove (61).
3. a kind of fin type heat radiating LED lamp according to claim 1, is characterized in that, described fin heat sink (4) is provided with the ventilation and heat mouth (41) of intersection.
4. a kind of fin type heat radiating LED lamp according to claim 1, is characterized in that, described fin installing plate (3) is also provided with mounting bracket (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520490041.3U CN204829364U (en) | 2015-07-08 | 2015-07-08 | Fin formula heat dissipation LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520490041.3U CN204829364U (en) | 2015-07-08 | 2015-07-08 | Fin formula heat dissipation LED lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204829364U true CN204829364U (en) | 2015-12-02 |
Family
ID=54686962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520490041.3U Expired - Fee Related CN204829364U (en) | 2015-07-08 | 2015-07-08 | Fin formula heat dissipation LED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204829364U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106016092A (en) * | 2016-06-08 | 2016-10-12 | 傅飞艳 | Multihole type LED lamp |
| CN106090639A (en) * | 2016-06-08 | 2016-11-09 | 傅飞艳 | A kind of multiple-piece heat radiating LED lamp |
| CN106369419A (en) * | 2016-11-15 | 2017-02-01 | 万欣 | Mushroom-shaped lamp |
-
2015
- 2015-07-08 CN CN201520490041.3U patent/CN204829364U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106016092A (en) * | 2016-06-08 | 2016-10-12 | 傅飞艳 | Multihole type LED lamp |
| CN106090639A (en) * | 2016-06-08 | 2016-11-09 | 傅飞艳 | A kind of multiple-piece heat radiating LED lamp |
| CN106369419A (en) * | 2016-11-15 | 2017-02-01 | 万欣 | Mushroom-shaped lamp |
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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: 20151202 Termination date: 20180708 |