CN201083374Y - LED lamp - Google Patents
LED lamp Download PDFInfo
- Publication number
- CN201083374Y CN201083374Y CNU2007201411389U CN200720141138U CN201083374Y CN 201083374 Y CN201083374 Y CN 201083374Y CN U2007201411389 U CNU2007201411389 U CN U2007201411389U CN 200720141138 U CN200720141138 U CN 200720141138U CN 201083374 Y CN201083374 Y CN 201083374Y
- Authority
- CN
- China
- Prior art keywords
- lampshade
- led lamp
- conducting plate
- led light
- heat
- 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
Links
- 229910052751 metal Inorganic materials 0.000 claims abstract description 10
- 239000002184 metal Substances 0.000 claims abstract description 10
- 239000011521 glass Substances 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 4
- 241000276425 Xiphophorus maculatus Species 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
Images
Landscapes
- Fastening Of Light Sources Or Lamp Holders (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses an LED lamp which comprises a lamp shade, LEDs arranged in the lamp shade, and a metal radiator arranged on the rear part of the lamp shade. The utility model can reduce the temperature of the LEDs to below 60 DEG C only through natural wind, thereby greatly improving the service life of the LED lamp.
Description
Technical field
The utility model relates to the LED lamp, a kind of specifically LED lamp light fixture.
Background technology
The LED lamp obtains use more and more widely with advantages such as its energy savings, and along with LED lamp power is increasing, its heat dissipation problem has had a strong impact on the service life of LED lamp.LED lamp in the market is difficult to reduce the temperature to below 60 ℃, because the high temperature that continues shortens the service life of LED lamp greatly.
Summary of the invention
The purpose of this utility model is for providing a kind of LED lamp of perfect heat-dissipating.
The technical scheme that realizes the foregoing invention purpose is as follows:
The LED light fixture comprises lampshade, is arranged with the LED lamp in the lampshade, it is characterized by at the rear portion of lampshade and is connected with metal heat sink.
Described metal heat sink is made of heat-conducting plate and fin, has the aperture that the LED lamp is set on the heat-conducting plate, and fin is parallel platy structure, is vertically installed on the heat-conducting plate.
On metal heat sink, also be provided with two parallel connecting plates, two parallel connecting plate inboards, the corresponding groove that respectively is provided with, a LED lamp power supply unit is fixed in the groove by the straight plate of its both sides.
The corresponding both sides of heat-conducting plate bend forward, form the two sides of lampshade, and two movable lamp shades on the two sides that above-mentioned heat-conducting plate bends forward, constitute complete lampshade by bolting.
Inboard, described lampshade lower end has mounting groove, is inlaid into the filter glass front shroud in the mounting groove.
Described mounting groove and filter glass front shroud junction are provided with sealing ring.
Used radiator mixed economy of the utility model and radiating effect adopt aluminum to do preferable.Can the temperature of LED lamp is near below 60 ℃ by natural wind, the service life of having improved the LED lamp greatly.Sealing ring is set in mounting groove, lampshade is connected closely with the junction of filter glass front shroud, play moistureproof effect.
Description of drawings
Fig. 1 is the utility model structural representation
Fig. 2 is the bottom view of the utility model radiator
Fig. 3 is the A-A view of Fig. 2
The specific embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
As Fig. 1, shown in 2 and 3, the LED lamp, comprise lampshade, be arranged with the LED lamp in the lampshade 1, be connected with metal heat sink 2 at the rear portion of lampshade 1, metal heat sink 2 is made of heat-conducting plate 7 and fin 8, and fin 8 is parallel platy structure, is vertically installed on the heat-conducting plate 7, heat-conducting plate is provided with the aperture 9 of LED lamp, heat-conducting plate 7 corresponding both sides bend forward, form the two sides of lampshade, two movable lamp shades by bolting on the two sides that above-mentioned heat-conducting plate bends forward, constitute complete lampshade, inboard, lampshade lower end has mounting groove 10, is inlaid into the filter glass front shroud in the mounting groove, is provided with sealing ring in its junction, on metal heat sink, also be provided with two parallel connecting plates 3, two parallel connecting plates, 3 inboards, the corresponding straight plate 5 of a groove 4, one LED lamp power supply units 6 by its both sides that respectively be provided with is fixed in the groove 4.
Claims (6)
1.LED light fixture comprises lampshade, is arranged with the LED lamp in the lampshade, it is characterized by at the rear portion of lampshade and is connected with metal heat sink.
2. LED light fixture according to claim 1 is characterized by described metal heat sink and is made of heat-conducting plate and fin, has the aperture that the LED lamp is set on the heat-conducting plate, and fin is parallel platy structure, is vertically installed on the heat-conducting plate.
3. LED light fixture according to claim 1 and 2 is characterized by and also be provided with two parallel connecting plates on metal heat sink, two parallel connecting plate inboards, and the corresponding groove that respectively is provided with, a LED lamp power supply unit is fixed in the groove by the straight plate of its both sides.
4. LED light fixture according to claim 1 is characterized by the corresponding both sides of heat-conducting plate and bends forward, forms the two sides of lampshade, and two movable lamp shades on the two sides that above-mentioned heat-conducting plate bends forward, constitute complete lampshade by bolting.
5. according to claim 1,2 or 4 described LED light fixtures, it is characterized by inboard, described lampshade lower end and have mounting groove, be inlaid into the filter glass front shroud in the mounting groove.
6. LED light fixture according to claim 5 is characterized by described mounting groove and filter glass front shroud junction is provided with sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201411389U CN201083374Y (en) | 2007-03-27 | 2007-03-27 | LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201411389U CN201083374Y (en) | 2007-03-27 | 2007-03-27 | LED lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201083374Y true CN201083374Y (en) | 2008-07-09 |
Family
ID=39625841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201411389U Expired - Fee Related CN201083374Y (en) | 2007-03-27 | 2007-03-27 | LED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201083374Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101852377A (en) * | 2010-06-29 | 2010-10-06 | 海洋王照明科技股份有限公司 | Vertical runway edge light |
| CN102563395A (en) * | 2010-12-23 | 2012-07-11 | 海洋王照明科技股份有限公司 | Combined lamp |
-
2007
- 2007-03-27 CN CNU2007201411389U patent/CN201083374Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101852377A (en) * | 2010-06-29 | 2010-10-06 | 海洋王照明科技股份有限公司 | Vertical runway edge light |
| CN101852377B (en) * | 2010-06-29 | 2013-07-03 | 海洋王照明科技股份有限公司 | Vertical runway edge light |
| CN102563395A (en) * | 2010-12-23 | 2012-07-11 | 海洋王照明科技股份有限公司 | Combined lamp |
| CN102563395B (en) * | 2010-12-23 | 2013-09-18 | 海洋王照明科技股份有限公司 | Combined 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: 20080709 |