CN203384936U - Convection type heat dissipation LED (light emitting diode) bulb lamp - Google Patents
Convection type heat dissipation LED (light emitting diode) bulb lamp Download PDFInfo
- Publication number
- CN203384936U CN203384936U CN201320392320.7U CN201320392320U CN203384936U CN 203384936 U CN203384936 U CN 203384936U CN 201320392320 U CN201320392320 U CN 201320392320U CN 203384936 U CN203384936 U CN 203384936U
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- Prior art keywords
- heat dissipation
- lamp
- lamp housing
- bulb lamp
- type heat
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Abstract
The utility model relates to a convection type heat dissipation LED bulb lamp. The convection type heat dissipation LED bulb lamp comprises a lamp body and a lampshade, wherein the lamp body comprises a lamp housing, the upper end of the lamp housing is made of aluminum, the middle of the lamp housing is provided with a radiator, and the lower end of the lamp housing is a heat conduction and dissipation end which is provided with protruded triangular air convection blocks. The convection type heat dissipation LED bulb lamp achieves effective heat dissipation through a multi-stage heat dissipation mode; the air convection blocks can increase air convection speed to achieve more effective heat dissipation.
Description
Technical field
The utility model relates to a kind of LED light fixture, especially a kind of convection heat dissipation type LED head bulb lamp.
Background technology
High speed development along with the LED lighting engineering, the energy-saving effect of LED bulb lamp has reached very high degree, in the situation that equal light efficiency, 1/2 of 1/8 and electronic energy-saving lamp of the incandescent lamp that energy consumption has dropped to will be trend of the times so the LED illuminating product replaces the traditional lighting product of electricity-saving lamp.The radiating mode of traditional LED bulb lamp is nearly all that the size by lamp outer casing dispels the heat, and the radiating effect of this radiating mode is also bad.
The utility model content
The technical problems to be solved in the utility model is: a kind of radiating effect convection heat dissipation type LED head bulb lamp preferably is provided.
The utility model solves the technical scheme that its technical problem adopts: a kind of convection heat dissipation type LED head bulb lamp, comprise lamp body and lampshade, and described lamp body comprises lamp housing, the upper end of lamp housing is aluminum hull; The middle part of described lamp housing is radiator; The lower end of described lamp housing is the thermal conductance radiating end; Described thermal conductance radiating end has outwards outstanding cross-ventilation piece; Described cross-ventilation piece is triangle.
The radiator at the middle part of lamp housing described in the utility model is palisade.
Lamp body described in the utility model bottom is provided with mounting seat.
The beneficial effects of the utility model are, have solved the defect existed in the background technology, utilize the mode of multistage heat radiation to be dispelled the heat; The cross-ventilation piece can increase cross-ventilated speed and better be dispelled the heat.
The accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the structural representation of preferred embodiment of the present utility model;
In figure: 1, lampshade; 2, lamp body; 3, radiator; 4, thermal conductance radiating end; 5, cross-ventilation piece; 6, mounting seat.
The specific embodiment
With preferred embodiment, the utility model is described in further detail by reference to the accompanying drawings now.These accompanying drawings are the schematic diagram of simplification, basic structure of the present utility model only is described in a schematic way, so it only show the formation relevant with the utility model.
A kind of convection heat dissipation type LED head bulb lamp as shown in Figure 1, comprise lamp body 2 and lampshade 1, and described lamp body comprises lamp housing, and the upper end of lamp housing is aluminum hull; The middle part of described lamp housing is radiator 3; The lower end of described lamp housing is thermal conductance radiating end 4; Described thermal conductance radiating end has outwards outstanding cross-ventilation piece 5; Described cross-ventilation piece is triangle.
The radiator at the middle part of lamp housing described in the utility model is palisade.
Lamp body described in the utility model bottom is provided with mounting seat 6.
What in above specification, describe is the specific embodiment of the present utility model, various not illustrating is construed as limiting flesh and blood of the present utility model, the person of an ordinary skill in the technical field after having read specification can to before the described specific embodiment make an amendment or be out of shape, and do not deviate from essence and the scope of utility model.
Claims (3)
1. a convection heat dissipation type LED head bulb lamp, comprise lamp body and lampshade, it is characterized in that: described lamp body comprises lamp housing, and the upper end of lamp housing is aluminum hull; The middle part of described lamp housing is radiator; The lower end of described lamp housing is the thermal conductance radiating end; Described thermal conductance radiating end has outwards outstanding cross-ventilation piece; Described cross-ventilation piece is triangle.
2. convection heat dissipation type LED head bulb lamp according to claim 1, it is characterized in that: the radiator at the middle part of described lamp housing is palisade.
3. convection heat dissipation type LED head bulb lamp according to claim 1, is characterized in that: be provided with mounting seat bottom described lamp body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320392320.7U CN203384936U (en) | 2013-07-01 | 2013-07-01 | Convection type heat dissipation LED (light emitting diode) bulb lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320392320.7U CN203384936U (en) | 2013-07-01 | 2013-07-01 | Convection type heat dissipation LED (light emitting diode) bulb lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203384936U true CN203384936U (en) | 2014-01-08 |
Family
ID=49873418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320392320.7U Expired - Fee Related CN203384936U (en) | 2013-07-01 | 2013-07-01 | Convection type heat dissipation LED (light emitting diode) bulb lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203384936U (en) |
-
2013
- 2013-07-01 CN CN201320392320.7U patent/CN203384936U/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 |
Granted publication date: 20140108 Termination date: 20140701 |
|
| EXPY | Termination of patent right or utility model |