CN201448794U - Radiating structure for LED ball light - Google Patents
Radiating structure for LED ball light Download PDFInfo
- Publication number
- CN201448794U CN201448794U CN2009200433939U CN200920043393U CN201448794U CN 201448794 U CN201448794 U CN 201448794U CN 2009200433939 U CN2009200433939 U CN 2009200433939U CN 200920043393 U CN200920043393 U CN 200920043393U CN 201448794 U CN201448794 U CN 201448794U
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- radiator
- radiating
- led
- ball
- utility
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- 229920003023 plastic Polymers 0.000 claims abstract description 14
- 239000000758 substrate Substances 0.000 claims description 13
- 230000000694 effects Effects 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model relates to the illuminating lamp field, in particular to a radiating structure for an LED ball light. The radiating structure comprises a lamp cap and a radiating body; the upper surface of the lamp cap and the bottom of the radiating body are matched and connected; an LED is arranged on a baseplate placed in the radiating body; a transparent plastic piece and the surface of the radiating body are connected through threads to cover the LED in 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, and the upper surface of the ball is penetrated to form air convection, 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 radiator structure.
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 radiator structure.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of LED bulb lamp radiator structure, comprise lamp holder and radiator, the lamp holder upper surface matches with the radiator bottom and is connected, substrate is provided with LED, substrate places radiator, transparent plastic and radiator surface cover on LED in the radiator by thread connection, the surface design of radiator spiral radiating ribs position.
According to another embodiment of the present utility model, comprise that further the sidewall of described lamp holder is provided with an elongate recesses.
According to another embodiment of the present utility model, the number that further comprises described LED is 1.
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, the radius of a ball that further comprises described radiator is 24.5mm, and its vertical depth is 23mm.
According to another embodiment of the present utility model, the thickness that further comprises described transparent plastic is 10mm.
The beneficial effects of the utility model are, the vertical shape radiating ribs position of original spherical surface is designed to spirality, and cuts logical spherical upper surface formation cross-ventilation, purpose is exactly the area of dissipation that increases original radiating ribs position, improve the utilization rate of spherical area, reach best radiating effect.By this radiator structure, can go good being dispersed in the extraneous air of heat that LED bulb lamp radiator structure produces when working, prolonged the service life of lamp, guaranteed the normally luminous of light source.And this LED bulb lamp radiator structure 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 a vertical view of the present utility model;
Fig. 3 is the side view of radiator;
Fig. 4 is the vertical view of radiator;
Fig. 5 is the A-A cutaway view of Fig. 4;
Fig. 6 is the schematic diagram of lamp holder;
Fig. 7 is the vertical view of lamp holder;
Fig. 8 is a side view of lamp holder;
Fig. 9 is another side view of lamp holder;
Figure 10 is the schematic diagram of transparent plastic;
Figure 11 is the vertical view of transparent plastic;
Figure 12 is the side view of transparent plastic.
1. lamp holders among the figure, 2. radiator, 3. substrate, 4. transparent plastic, 5. 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 radiator structure, comprise lamp holder 1 and radiator 2, lamp holder 1 upper surface matches with radiator 2 bottoms and is connected, substrate 3 is provided with LED, substrate 3 places radiator 2, and transparent plastic 4 covers on LED in the radiator 2 by thread connection with radiator 2 surfaces, the surface design of radiator 2 spiral radiating ribs position 5.The sidewall of described lamp holder 1 is provided with an elongate recesses.The number of described LED is 1.Described radiator 2 is hemispheric, and the radius of a ball of described radiator 2 is 24.5mm, and its vertical depth is 23mm.The thickness of described transparent plastic 4 is 10mm.
When LED worked, the heat that LED gives out was passed to hemispherical radiator 2 by substrate 3, distributed through surperficial spirality radiating ribs position 5.Because of the area of spirality radiating ribs position 5 area than traditional radiating ribs position 5 has increased a lot, so radiating effect is very obvious.
As Fig. 2 is vertical view of the present utility model, substrate 3 is provided with LED, and substrate 3 places radiator 2, and transparent plastic 4 covers on LED in the radiator 2 by thread connection with radiator 2 surfaces, described radiator 2 is hemispheric, and the radius of a ball of described radiator 2 is 24.5mm.
As Fig. 3 is the side view of radiator, the surface design of radiator 2 spiral radiating ribs position 5, described radiator 2 is hemispheric, its vertical depth is 23mm.
As Fig. 4 is the vertical view of radiator, and substrate 3 is provided with LED, and substrate 3 places radiator 2, and when LED worked, the heat that LED gives out was passed to hemispherical radiator 2 by substrate 3, distributes through surperficial spirality radiating ribs position 5.Because of the area of spirality radiating ribs position 5 area than traditional radiating ribs position 5 has increased a lot, and cut logical spherical upper surface and form cross-ventilation, so radiating effect is very obvious.
As Fig. 5 is the A-A cutaway view of Fig. 4, and described radiator 2 is hemispheric, and its vertical depth is 23mm.
As Fig. 6, Fig. 7, Fig. 8 and Fig. 9, lamp holder 1 upper surface matches with radiator 2 bottoms and is connected, and the sidewall of described lamp holder 1 is provided with an elongate recesses.
As Figure 10, Figure 11 and Figure 12, transparent plastic 4 covers on LED in the radiator 2 by thread connection with radiator 2 surfaces, and the thickness of described transparent plastic 4 is 10mm.
This LED bulb lamp radiator structure is specious, simple in structure, easy for installation, cost performance is higher, by this radiator structure, can go good being dispersed in the extraneous air of heat that LED bulb lamp radiator structure produces when working, prolong the service life of lamp, guarantee the normally luminous of light source.
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 radiator structure, comprise lamp holder (1) and radiator (2), it is characterized in that, lamp holder (1) upper surface matches with radiator (2) bottom and is connected, substrate (3) is provided with LED, substrate (3) places radiator (2), and transparent plastic (4) and radiator (2) surface covers on LED in the radiator (2) by thread connection, the surface design of radiator (2) spiral radiating ribs position (5).
2. LED bulb lamp radiator structure according to claim 1 is characterized in that the sidewall of described lamp holder (1) is provided with an elongate recesses.
3. LED bulb lamp radiator structure according to claim 1 is characterized in that the number of described LED is 1.
4. LED bulb lamp radiator structure according to claim 1 is characterized in that described radiator (2) is hemispheric.
5. LED bulb lamp radiator structure according to claim 1 is characterized in that the radius of a ball of described radiator (2) is 24.5mm, and its vertical depth is 23mm.
6. LED bulb lamp radiator structure according to claim 1 is characterized in that the thickness of described transparent plastic (4) is 10mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200433939U CN201448794U (en) | 2009-07-10 | 2009-07-10 | Radiating structure for LED ball light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200433939U CN201448794U (en) | 2009-07-10 | 2009-07-10 | Radiating structure for LED ball light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201448794U true CN201448794U (en) | 2010-05-05 |
Family
ID=42553515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200433939U Expired - Fee Related CN201448794U (en) | 2009-07-10 | 2009-07-10 | Radiating structure for LED ball light |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201448794U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102261574A (en) * | 2010-05-28 | 2011-11-30 | 艾迪光电（杭州）有限公司 | Light-emitting diode (LED) lamp with heat conducting piece built-in lamp shade |
| CN102537735A (en) * | 2011-12-31 | 2012-07-04 | 江苏三显照明科技有限公司 | LED lamp |
| CN102966927A (en) * | 2011-09-01 | 2013-03-13 | 中国科学院福建物质结构研究所 | Heat radiation structural unit for LED (light emitting diode) bulb lamp |
| CN102997138A (en) * | 2012-10-16 | 2013-03-27 | 广东国晟投资有限公司 | Light emitting diode (LED) spot lamp |
| 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
- 2009-07-10 CN CN2009200433939U patent/CN201448794U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102261574A (en) * | 2010-05-28 | 2011-11-30 | 艾迪光电（杭州）有限公司 | Light-emitting diode (LED) lamp with heat conducting piece built-in lamp shade |
| CN102966927A (en) * | 2011-09-01 | 2013-03-13 | 中国科学院福建物质结构研究所 | Heat radiation structural unit for LED (light emitting diode) bulb lamp |
| CN102966927B (en) * | 2011-09-01 | 2015-03-04 | 福建省两岸照明节能科技有限公司 | Heat radiation structural unit for LED (light emitting diode) bulb lamp |
| CN102537735A (en) * | 2011-12-31 | 2012-07-04 | 江苏三显照明科技有限公司 | LED lamp |
| CN102997138A (en) * | 2012-10-16 | 2013-03-27 | 广东国晟投资有限公司 | Light emitting diode (LED) spot lamp |
| 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: 20110710 |