CN201382292Y - LED lamp - Google Patents
LED lamp Download PDFInfo
- Publication number
- CN201382292Y CN201382292Y CN200920049623U CN200920049623U CN201382292Y CN 201382292 Y CN201382292 Y CN 201382292Y CN 200920049623 U CN200920049623 U CN 200920049623U CN 200920049623 U CN200920049623 U CN 200920049623U CN 201382292 Y CN201382292 Y CN 201382292Y
- Authority
- CN
- China
- Prior art keywords
- led lamp
- umbrella shape
- radiating block
- shape radiating
- 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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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/0001—Technical content checked by a classifier
- H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00
Landscapes
- Walking Sticks, Umbrellas, And Fans (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses an LED lamp, which comprises an umbrella heat dissipation block and has the advantages of elegant and unique appearance as well as good heat dissipation effect. A transparent cover is mounted at the bottom of the umbrella heat dissipation block; and a large-power LED lamp is installed in a space formed by the transparent cover and the umbrella heat dissipation block. The transparent cover can protect the LED lamp from human disturbance, and can prevent dusts from entering the surface of the LED lamp to influence the illuminating effect; and the LED lamp which is easy to clean can be widely used as a wall lamp or a ceiling lamp.
Description
Technical field
The utility model relates to a kind of illuminating lamp, particularly a kind of LED illuminating lamp.
Background technology
At present, the high-power LED device can only be converted into luminous energy with the power of minority, all the other exhausted big numbers have changed into heat energy, if heat energy can not leave timely and effectively, will cause the device chip temperature too high, cause a series of disastrous effects, as quicken aging, the speed-up chip light decay of Embedding Material, simultaneously because a large amount of heat accumulations, thermal stress can make led chip damage, thereby cause LED to shorten device lifetime, heat dissipation problem has become the key in the high-power LED chip dress envelope.At present high-powered LED lamp on the market all is furnished with the radiator that is drawn into, and makes the profile dullness of LED lamp, and present LED lamp design is unreasonable, and comparatively trouble is installed.
Summary of the invention
In order to overcome the deficiencies in the prior art, the utility model provides a kind of good heat dissipation effect, good looking appearance, LED lamp easy for installation.
The technical scheme that its technical problem that solves the utility model adopts is:
A kind of LED lamp comprises the umbrella shape radiating block, and the bottom of described umbrella shape radiating block is equipped with translucent cover, in the space that is formed by translucent cover and umbrella shape radiating block high-powered LED lamp is installed.
As further improvement of the utility model, the inside of described umbrella shape radiating block is provided with the through hole of wearing lead, and the top of through hole is provided with screw thread.
As further improvement of the utility model, the bottom of described umbrella shape radiating block is provided with a boss, and the outer wall of boss is provided with screw thread; The inwall of translucent cover is provided with the internal thread with the screw thread of outer wall of boss coupling.
The beneficial effects of the utility model are: radiating block of the present utility model is a umbrella shape; the good looking appearance uniqueness; good heat dissipation effect; the bottom of umbrella shape radiating block is equipped with translucent cover; high-powered LED lamp is installed in the space that is formed by translucent cover and umbrella shape radiating block, and translucent cover can protect the LED lamp not to be subjected to artificial destruction, prevents that simultaneously dust from entering LED lamp surface and influencing illuminating effect; also be convenient to cleaning, can be extensively as uses such as wall lamp or pendent lamps.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is a umbrella shape radiating block cutaway view;
Fig. 3 is the exploded view of Fig. 1;
Fig. 4 is that LED of the present utility model makes wall lamp use schematic diagram;
Fig. 5 is that LED of the present utility model makes pendent lamp use schematic diagram.
The specific embodiment
With reference to Fig. 1, Fig. 2, Fig. 3, a kind of LED lamp comprises the umbrella shape radiating block 1 of aluminum alloy materials, the good looking appearance uniqueness, good heat dissipation effect, the inside of this described umbrella shape radiating block 1 is provided with the through hole 7 of wearing lead, the top of through hole 7 is provided with screw thread 5, can easily be installed in above the light fixture.The bottom of described umbrella shape radiating block 1 is provided with a boss 4, and the outer wall of boss 4 is provided with screw thread 5; The inwall of translucent cover 2 is provided with the internal thread with screw thread 5 coupling of boss 4 outer walls; translucent cover 2 is installed on the boss 4 by screw thread; in the space that forms by boss 4 and translucent cover 2 high-powered LED lamp 3 that power is 3W is installed; translucent cover can protect the LED lamp not to be subjected to artificial destruction; prevent that simultaneously dust from entering LED lamp surface and influencing illuminating effect; also be convenient to cleaning; one diffusing shape lampshade 6 is installed on the described umbrella shape radiating block 1; Fig. 4 is that LED of the present utility model makes wall lamp use schematic diagram, and Fig. 5 is that LED of the present utility model makes pendent lamp use schematic diagram.
The utility model is eliminated fully and has been washed in a pan lamp holder, lamp socket, and the collocation notion of bulb is selected the 3W great power LED for use, and high-power different with 1W common on the market, brightness has improved 1.7 times, and cost is the same with 1W, does not increase, can be extensively as uses such as wall lamp or pendent lamps.
Claims (6)
1, a kind of LED lamp is characterized in that it comprises umbrella shape radiating block (1), and the bottom of described umbrella shape radiating block (1) is equipped with translucent cover (2), in the space that is formed by translucent cover (2) and umbrella shape radiating block (1) high-powered LED lamp (3) is installed.
2, a kind of LED lamp according to claim 1 is characterized in that the inside of described umbrella shape radiating block (1) is provided with the through hole (7) of wearing lead, and the top of through hole (7) is provided with screw thread (5).
3, a kind of LED lamp according to claim 1 is characterized in that the bottom of described umbrella shape radiating block (1) is provided with a boss (4), and the outer wall of boss (4) is provided with screw thread (5); The inwall of translucent cover (2) is provided with the internal thread with the screw thread (5) of boss (4) outer wall coupling.
4, a kind of LED lamp according to claim 1 is characterized in that being equipped with on the described umbrella shape radiating block (1) a umbrella shape lampshade (6).
5, a kind of LED lamp according to claim 1, the power that it is characterized in that described LED lamp (3) is 3W.
6, a kind of LED lamp according to claim 1 is characterized in that described umbrella shape radiating block (1) is an aluminum alloy materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920049623U CN201382292Y (en) | 2009-01-04 | 2009-01-04 | LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920049623U CN201382292Y (en) | 2009-01-04 | 2009-01-04 | LED lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201382292Y true CN201382292Y (en) | 2010-01-13 |
Family
ID=41525765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920049623U Expired - Fee Related CN201382292Y (en) | 2009-01-04 | 2009-01-04 | LED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201382292Y (en) |
-
2009
- 2009-01-04 CN CN200920049623U patent/CN201382292Y/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: 20100113 Termination date: 20130104 |