CN201344402Y - High-power LED lamp - Google Patents
High-power LED lamp Download PDFInfo
- Publication number
- CN201344402Y CN201344402Y CNU2009201294399U CN200920129439U CN201344402Y CN 201344402 Y CN201344402 Y CN 201344402Y CN U2009201294399 U CNU2009201294399 U CN U2009201294399U CN 200920129439 U CN200920129439 U CN 200920129439U CN 201344402 Y CN201344402 Y CN 201344402Y
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- led lamp
- lamp
- lamp body
- powered
- power
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Abstract
The utility model relates to a high-power LED (light emitting diode) lamp, which comprises a lamp body, a power box and a bottom cover, wherein, the power box provides power supply for the lamp body; the bottom cover is used for fixing the lamp body and the power box; an LED lamp, a lamp panel fixing the LED lamp and light transparent material covered on the LED lamp are arranged in the lamp body; the LED lamp is seamlessly integrated with the LED lamp panel through solder paste; and the LED lamp panel is bonded with the lamp body through radiating grease. The LED lamp provided by the utility model has the beneficial effects of electricity saving, environmental protection and capability of prolonging the service life.
Description
Technical field
The present invention relates to field of semiconductor illumination, more particularly, relate to a kind of high-powered LED lamp.
Background technology
LED(Light Emitting Diode) also claims
Light emitting diode, as a kind of new type light source, it has, and volume is little, power consumption less, strong, the stability height of applicability, response time weak point, environmentally safe, multicolor luminous etc. advantage, be widely used in the illumination and decoration field.With the lamp of high-power LED as light source, it has advantages such as luminous efficiency height, energy-saving and environmental protection, but also has the following disadvantages:
When 1, LED worked, caloric value was big, the heat radiation difficulty.
2, heat can't shed, and may cause drive circuit or LED itself to burn, and has potential safety hazard.
Tin cream also claims solder(ing) paste, and grey or canescence lotion have very strong cementability, heat-resisting quantity and superior thermal conductivity.
Thermal grease is based on polysiloxanes, is aided with high heat filling, has nonpoisonous and tasteless non-corrosiveness, its Chemical Physics stable performance, and viscosity temperature is insensitive, and not retrogradation of low temperature can be not thinning under the high temperature yet, and is not volatile, can use the long time.And have excellent electrical insulating property, good heat conduction, thermal diffusivity, the high low temperature of ability simultaneously, long-term work in the temperature range of-600C～250C air-dry sclerosis or melting phenomenon can not occur.
The utility model content
The technical problems to be solved in the utility model is that the weak point at prior art exists provides a kind of high-powered LED lamp with good radiating effect.
The technical scheme that its technical problem that solves the utility model adopts is: construct a kind of high-powered LED lamp, comprise lamp body, for lamp body provides the power pack of power supply and the bottom of fixed lamp body and power pack, it is characterized in that, comprise the lamp plate of LED lamp, fixed L ED in the lamp body and be covered in light transmissive material on the LED lamp, the LED lamp is by tin cream and LED lamp plate seamless combination, and LED lamp plate and lamp body are by fixedly adhesion of thermal grease.
Above-described high-powered LED lamp, described lamp body are columned alloy shell, and the upper bottom surface of cylinder is provided with groove, and the bottom surface of cylinder is fixedlyed connected with bottom.The lateral cross section of groove can be rectangle, and is square, circle etc.
Above-described high-powered LED lamp, described light transmissive material are sheet glass.
Above-described high-powered LED lamp comprises power panel in the described power pack, and power panel is made by flat surface transformer, adopts current constant mode operating current to be provided for the LED lamp.
Above-described high-powered LED lamp also comprises the reflecting piece that is installed between LED lamp and the light transmissive material in the described lamp body.
Above-described high-powered LED lamp, described bottom adopts alloy material.
With above-mentioned high-powered LED lamp, described LED lamp quantity is single or multiple, and color is monochrome or polychrome.
Implement high-powered LED lamp of the present utility model, have following beneficial effect:
1, LED lamp of the present utility model is by tin cream and lamp plate seamless combination, and lamp plate and aluminium alloy heat radiation lamp body are by the thermal grease adhesion.The heat that the LED lamp is in use produced distributes rapidly, has effectively protected the LED lamp and has prolonged service life of light fixture.
2, the utility model structural design exquisiteness is provided with groove at the lamp body upper surface, enlarges area of dissipation, and lamp body and bottom employing alloy material, has increased the radiating rate of light fixture greatly, thereby has solved the difficult problem of lamp heat radiation effectively.
3, adopt low-power consumption, high efficiency, high-power LED lamp, reach the effect of power saving, environmental protection, thereby reduce consumer's use cost.
4, light fixture adopts built-in power, and wide pressure constant current is powered to LED, thereby has increased the stability of lamp luminescence.Guarantee luminous mass, prolonged the service life of light fixture.
5, this product can be according to the different requirements of consumer to color, select the great power LED of different colours such as white, green, indigo plant for use, make the light fixture of different colours, create various visual effect.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples, in the accompanying drawing:
Fig. 1 is the structural representation of the utility model high-powered LED lamp embodiment;
Fig. 2 is the profile of the utility model high-powered LED lamp embodiment.
Among the figure: lamp body 1, power pack 2, power pack loam cake 21, power pack lower cover 22, bottom 3, LED lamp 4, lamp plate 5, light transmissive material 6, power panel 7, reflecting piece 8.
The specific embodiment
As depicted in figs. 1 and 2, in a kind of high-powered LED lamp embodiment of the present utility model, comprise lamp body 1, for lamp body 1 provides the power pack 2 of power supply and the bottom 3 of fixed lamp body 1 and power pack 2, lamp body 1 is columned alloy shell, the upper bottom surface of cylinder is provided with groove 7, the strip groove of groove 7 for connecting.Comprise the lamp plate 5 of LED lamp 4, fixed L ED lamp 4 in the lamp body 1 and be covered in light transmissive material 6 on the LED lamp 4, light transmissive material 6 is a sheet glass, also comprises the reflecting piece 8 that is installed between LED lamp 4 and the sheet glass.LED lamp 4 is by tin cream and LED lamp plate 5 seamless combination, and LED lamp plate 5 and lamp body 1 are by fixedly adhesion of thermal grease.Comprise power panel 7 in the power pack 2, power panel 7 is between power pack loam cake 21 and power pack lower cover 22, and power panel 7 is made by flat surface transformer, adopts current constant mode operating current to be provided for LED lamp 4.LED lamp quantity is single, color such as that color can be selected is white, green, indigo plant.Bottom 3 is an alloy material, fixedlys connected with columned lamp body 1, and effectively fixed lamp body 1 and power pack 2 make the fitting structure compactness, one integrated mass.
In sum; as those of ordinary skill is scrutable in the art; described in this specification is a preferred embodiment of the present utility model, and all change or modifications of making according to design of the present utility model all should be in claim protection domain of the present utility model.
Claims (8)
1, a kind of high-powered LED lamp, comprise lamp body, for lamp body provides the power pack of power supply and the bottom of fixed lamp body and power pack, it is characterized in that, comprise the lamp plate of LED lamp, fixed L ED in the lamp body and be covered in light transmissive material on the LED lamp, the LED lamp is by tin cream and LED lamp plate seamless combination, and LED lamp plate and lamp body are by fixedly adhesion of thermal grease.
2, high-powered LED lamp according to claim 1 is characterized in that, described lamp body is columned alloy shell, and the upper bottom surface of cylinder is provided with groove, and the bottom surface of cylinder is fixedlyed connected with bottom.
3, high-powered LED lamp according to claim 2 is characterized in that, described groove is a strip groove.
4, high-powered LED lamp according to claim 1 is characterized in that, described light transmissive material is a sheet glass.
5, high-powered LED lamp according to claim 1 is characterized in that, comprises power panel in the described power pack, and power panel is made by flat surface transformer, adopts current constant mode operating current to be provided for the LED lamp.
6, high-powered LED lamp according to claim 1 is characterized in that, also comprises the reflecting piece that is installed between LED lamp and the light transmissive material in the described lamp body.
7, high-powered LED lamp according to claim 1 is characterized in that, described bottom adopts alloy material.
8, high-powered LED lamp according to claim 1 is characterized in that, described LED lamp quantity is single or multiple, and color is monochrome or polychrome.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009201294399U CN201344402Y (en) | 2009-01-15 | 2009-01-15 | High-power LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009201294399U CN201344402Y (en) | 2009-01-15 | 2009-01-15 | High-power LED lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201344402Y true CN201344402Y (en) | 2009-11-11 |
Family
ID=41275983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009201294399U Expired - Fee Related CN201344402Y (en) | 2009-01-15 | 2009-01-15 | High-power LED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201344402Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102121612A (en) * | 2011-02-28 | 2011-07-13 | 深圳市众明半导体照明有限公司 | LED bulb with fan and lamp |
-
2009
- 2009-01-15 CN CNU2009201294399U patent/CN201344402Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102121612A (en) * | 2011-02-28 | 2011-07-13 | 深圳市众明半导体照明有限公司 | LED bulb with fan and lamp |
| CN102121612B (en) * | 2011-02-28 | 2014-05-28 | 深圳市众明半导体照明有限公司 | LED bulb with fan and 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 |
Granted publication date: 20091111 Termination date: 20150115 |
|
| EXPY | Termination of patent right or utility model |