CN201448621U - LED ball light - Google Patents
LED ball light Download PDFInfo
- Publication number
- CN201448621U CN201448621U CN2009200432175U CN200920043217U CN201448621U CN 201448621 U CN201448621 U CN 201448621U CN 2009200432175 U CN2009200432175 U CN 2009200432175U CN 200920043217 U CN200920043217 U CN 200920043217U CN 201448621 U CN201448621 U CN 201448621U
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- radiator
- radiating
- led
- utility
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Abstract
The utility model relates to the illuminating lamp field, in particular to an LED ball light which comprises a lamp cup, a connector connecting the lamp cup with a radiating body, and a shade on the radiating body. LEDs are orderly arranged on a plane of an aluminium baseplate; the other plane of the aluminium baseplate is in threads connection with one surface of the radiating body; and a spiral radiating rib position is designed on the surface of the radiating body. The original vertical radiating rib position with a ball surface is changed into a spiral shape, thereby enlarging the radiating area of the original radiating rib position, improving the ball area utilization rate, and achieving the optimal radiating effect.
Description
Technical field
The utility model relates to field of illuminating lamps, especially a kind of LED bulb lamp.
Background technology
Along with the development of LED technology, on the market LED demands of applications is also increased day by day, the application of all kinds of LED lamps is also more and more.Produce a large amount of heats when working, so the design of radiator structure has been proposed more and more higher requirement because of LED.
At present, the bulb lamp radiator structure on the market mostly is the vertical radiating ribs position of spherical surface design of full week at bulb lamp.Vertical radiating ribs position does not apply to maximization with the utilization rate of spherical area, so radiating effect does not reach optimum efficiency.
The utility model content
In order to overcome the not good deficiency of existing bulb lamp radiating effect, the utility model provides a kind of LED bulb lamp.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of LED bulb lamp, comprise lamp holder, the connector that connects lamp holder and radiator, and be positioned at cover on the radiator, LED clocklike is placed on aluminium base one plane, the one side thread connection of another plane of aluminium base and radiator, the surface design of radiator spiral radiating ribs position.
According to another embodiment of the present utility model, the number that further comprises described LED is 7.
According to another embodiment of the present utility model, comprise that further described aluminium base is circular.
According to another embodiment of the present utility model, comprise that further described radiator is hemispheric.
According to another embodiment of the present utility model, comprise that further described cover is hemispheric, and be connected that its radius of a ball is 48.5mm with radiator.
According to another embodiment of the present utility model, the diameter that further comprises described cover and radiator is 92mm.
The beneficial effects of the utility model are, the vertical shape radiating ribs position of original spherical surface is designed to spirality, and purpose is exactly the area of dissipation that increases original radiating ribs position, improves the utilization rate of spherical area, reaches best radiating effect.By this radiator structure, can go good being dispersed in the extraneous air of heat that the LED bulb lamp produces when working, prolonged the service life of lamp, guaranteed the normally luminous of light source.And this LED bulb lamp is simple in structure, easy for installation, specious, and cost performance is higher.
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 the schematic diagram of cover;
Fig. 3 is the vertical view of cover;
Fig. 4 is the schematic diagram of radiator;
Fig. 5 is the side view of radiator;
Fig. 6 is the vertical view of radiator;
Fig. 7 is the A-A cutaway view of Fig. 6.
1. lamp holders among the figure, 2. radiator, 3. connector, 4. cover, 5. aluminium base, 6. radiating ribs position.
The specific embodiment
With preferred embodiment the utility model is described in further detail in conjunction with 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.
As Fig. 1 is structural representation of the present utility model, a kind of LED bulb lamp, comprise lamp holder 1, the connector 3 that connects lamp holder 1 and radiator 2, and be positioned at cover 4 on the radiator 2, LED clocklike is placed on aluminium base 5 one planes, the one side thread connection of aluminium base 5 another planes and radiator 2, the surface design of radiator 2 spiral radiating ribs position 6.The number of described LED is 7, and described aluminium base 5 is circular, and described radiator 2 is hemispheric, and described cover 4 is hemispheric, and is connected with radiator 2, and its radius of a ball is 48.5mm, and the diameter of described cover 4 and radiator 2 is 92mm.
When LED worked, the heat that LED gives out was passed to hemispherical radiator 2 by aluminium base 5, distributed through surperficial spirality radiating ribs position 6.Because of the area of spirality radiating ribs position 6 area than traditional radiating ribs position has increased a lot, so radiating effect is very obvious.
As Fig. 2 is the schematic diagram of cover, and described cover 4 is hemispheric, and the radius of a ball is 48.5mm, and the end face fitted seal of its end face and radiator 2 is connected.
Fig. 3 is the vertical view of cover, and the diameter of described cover 4 is 92mm.
Fig. 4 is the schematic diagram of radiator, and LED clocklike is placed on aluminium base 5 one planes, the one side thread connection of aluminium base 5 another planes and radiator 2, the surface design of radiator 2 spiral radiating ribs position 6.Described radiator 2 is hemispheric, and its diameter is 92mm.When LED worked, the heat that LED gives out was passed to hemispherical radiator 2 by aluminium base 5, distributed through surperficial spirality radiating ribs position 6.
Fig. 5 is the side view of radiator, and described radiator 2 is hemispheric, and its diameter is 92mm.
Fig. 6 is the vertical view of radiator, and LED clocklike is placed on aluminium base 5 one planes, the one side thread connection of aluminium base 5 another planes and radiator 2, and the diameter of radiator 2 is 92mm.
With above-mentioned foundation desirable embodiment of the present utility model is enlightenment, and by above-mentioned description, the related work personnel can carry out various change and modification fully in the scope that does not depart from this utility model technological thought.The technical scope of this utility model is not limited to the content on the specification, must determine its technical scope according to the claim scope.
Claims (6)
1. LED bulb lamp, comprise lamp holder (1), the connector (3) that connects lamp holder (1) and radiator (2), and be positioned at cover (4) on the radiator (2), it is characterized in that, LED is located on aluminium base (5) one planes, the one side thread connection of another plane of aluminium base (5) and radiator (2), the surface design of radiator (2) spiral radiating ribs position (6).
2. LED bulb lamp according to claim 1 is characterized in that, the number of described LED is 7.
3. LED bulb lamp according to claim 1 is characterized in that, described aluminium base (5) is circular.
4. LED bulb lamp according to claim 1 is characterized in that, described radiator (2) is hemispheric.
5. LED bulb lamp according to claim 1 is characterized in that, described cover (4) is hemispheric, and and radiator (2) be connected, its radius of a ball is 48.5mm.
6. LED bulb lamp according to claim 1 is characterized in that, the diameter of described cover (4) and radiator (2) is 92mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200432175U CN201448621U (en) | 2009-07-03 | 2009-07-03 | LED ball light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200432175U CN201448621U (en) | 2009-07-03 | 2009-07-03 | LED ball light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201448621U true CN201448621U (en) | 2010-05-05 |
Family
ID=42553340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200432175U Expired - Fee Related CN201448621U (en) | 2009-07-03 | 2009-07-03 | LED ball light |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201448621U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102003649A (en) * | 2010-12-24 | 2011-04-06 | 东莞宏灿光电制品有限公司 | LED bulb |
| CN102374427A (en) * | 2011-09-20 | 2012-03-14 | 浙江捷莱照明有限公司 | LED (light-emitting diode) bulb lamp |
| CN102588928A (en) * | 2012-03-31 | 2012-07-18 | 重庆四联光电科技有限公司 | Heat dissipation device of LED (light emitting diode) bulb |
| CN103292194A (en) * | 2013-06-20 | 2013-09-11 | 苏州金科信汇光电科技有限公司 | Large-angle LED floodlight |
| CN105333325A (en) * | 2015-11-30 | 2016-02-17 | 江门市嘉胜照明有限公司 | Bulb lamp attractive in appearance |
| CN105371146A (en) * | 2015-11-30 | 2016-03-02 | 江门市嘉胜照明有限公司 | Bulb lamp beneficial to improving heat dissipation effect |
-
2009
- 2009-07-03 CN CN2009200432175U patent/CN201448621U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102003649A (en) * | 2010-12-24 | 2011-04-06 | 东莞宏灿光电制品有限公司 | LED bulb |
| CN102003649B (en) * | 2010-12-24 | 2012-12-26 | 东莞宏灿光电制品有限公司 | LED bulb |
| CN102374427A (en) * | 2011-09-20 | 2012-03-14 | 浙江捷莱照明有限公司 | LED (light-emitting diode) bulb lamp |
| CN102588928A (en) * | 2012-03-31 | 2012-07-18 | 重庆四联光电科技有限公司 | Heat dissipation device of LED (light emitting diode) bulb |
| CN103292194A (en) * | 2013-06-20 | 2013-09-11 | 苏州金科信汇光电科技有限公司 | Large-angle LED floodlight |
| CN105333325A (en) * | 2015-11-30 | 2016-02-17 | 江门市嘉胜照明有限公司 | Bulb lamp attractive in appearance |
| CN105371146A (en) * | 2015-11-30 | 2016-03-02 | 江门市嘉胜照明有限公司 | Bulb lamp beneficial to improving heat dissipation effect |
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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: 20100505 Termination date: 20110703 |