CN103244853A - Ball bulb with heat radiation structure - Google Patents
Ball bulb with heat radiation structure Download PDFInfo
- Publication number
- CN103244853A CN103244853A CN2013101639516A CN201310163951A CN103244853A CN 103244853 A CN103244853 A CN 103244853A CN 2013101639516 A CN2013101639516 A CN 2013101639516A CN 201310163951 A CN201310163951 A CN 201310163951A CN 103244853 A CN103244853 A CN 103244853A
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- lamp
- heat radiation
- ball bulb
- lamp body
- louvre
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention belongs to the technical field of lamps, and particularly relates to a ball bulb with a heat radiation structure. The ball bulb comprises a driving circuit, an LED lighting tube, a lamp socket, a lamp body, a lamp holder and a heat radiation cover, wherein the driving circuit is arranged in the lamp body, the lamp socket is fixedly connected with the lamp body, the LED lighting tube and the lamp socket are electrically connected with the driving circuit, the LED lighting tube is arranged in the lamp holder, the heat radiation cover is sleeved to the lamp body and movably connected with the lamp socket, the lamp body is provided with heat radiation holes, and heat is radiated through air convection by the aid of the heat radiation holes. Accordingly, the ball bulb with the heat radiation structure has the advantages of high heat radiation speed and good effect, the power source is slow in ageing and less prone to halting, the service life is prolonged and the like.
Description
Technical field
The invention belongs to the illuminating lamp technical field, relate in particular to a kind of ball bulb with radiator structure.
Background technology
At present, most electricity-saving lamp does not all have louvre on the market, and the electricity-saving lamp of louvre is arranged individually, and its louvre generally all only is arranged on the coned face of lamp socket upper end, can only dispel the heat to circuit board from a side, and heat dissipation capacity is limited; Also there are some to be arranged on the lamp socket bottom, because the heat that distributes of fluorescent tube self is very big, and thermal current rising meeting enters from lamp socket bottom louvre, not only do not have radiating effect, can increase the lamp socket internal heat on the contrary, had a greatly reduced quality the service life of elements on circuit board.
The heat radiation of bulb lamp is totally enclosed type, power supply and chip heat stack, and the power supply hot soak condition, the power supply accelerated ageing is easy to cause power supply to crash.
Summary of the invention
The objective of the invention is to: at the deficiencies in the prior art, and provide a kind of ball bulb with radiator structure, this ball bulb radiating rate is fast, effective, and power source aging is slower, is not easy to cause power supply to crash, and increases the service life.
In order to achieve the above object, the present invention adopts following technical scheme: a kind of ball bulb with radiator structure, comprise drive circuit, LED luminous tube, lamp socket, lamp body, lamp holder and heat dissipating housing, described drive circuit is arranged in the described lamp body, described lamp socket is fixedlyed connected with described lamp body, described LED luminous tube and described lamp socket are electrically connected with described drive circuit respectively, described LED luminous tube is arranged in the described lamp holder, described heat dissipating housing is sheathed on described lamp body, described heat dissipating housing and described lamp holder flexibly connect, and described lamp body is provided with louvre.
Described louvre is set to annular louvre, and the quantity of described louvre is set at least two.
The width of each described louvre is 1 ~ 3cm.
The width of each described louvre is 2cm.
Described heat dissipating housing is provided with a plurality of ventilative bars, and is provided with the gap between per two adjacent described ventilative bars.
The shape of described lamp holder is set to sphere, and described lamp holder is the transparent mode lamp holder.
Described lamp socket is provided with screw thread.
Beneficial effect of the present invention is: the present invention includes drive circuit, the LED luminous tube, lamp socket, lamp body, lamp holder and heat dissipating housing, drive circuit is arranged in the lamp body, lamp socket is fixedlyed connected with lamp body, LED luminous tube and lamp socket are electrically connected with drive circuit respectively, the LED luminous tube is arranged in the lamp holder, heat dissipating housing is sheathed on lamp body, heat dissipating housing and lamp holder flexibly connect, lamp body is provided with louvre, make the cross-ventilation heat radiation by the louvre that arranges, to possess radiating rate fast in the present invention like this, effective, and power source aging is slower, be not easy to cause power supply to crash, characteristics such as increase the service life.
Description of drawings
Fig. 1 is structural representation of the present invention.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the present invention and beneficial effect thereof are elaborated, but embodiments of the present invention are not limited thereto.
As shown in Figure 1, a kind of ball bulb with radiator structure, comprise drive circuit (not shown), LED luminous tube (not shown), lamp socket 1, lamp body 2, lamp holder 3 and heat dissipating housing 4, the material of heat dissipating housing 4 is aluminium, and drive circuit is arranged in the lamp body 2, lamp socket 1 is fixedlyed connected with lamp body 2, LED luminous tube and lamp socket 1 are electrically connected with drive circuit respectively, and the LED luminous tube is arranged in the lamp holder 2, and heat dissipating housing 4 is sheathed on lamp body 2, heat dissipating housing 4 flexibly connects with lamp holder 3, and lamp body 2 is provided with louvre 5.
Preferably, louvre 5 is set to annular louvre, and the quantity of louvre 5 is set at least two, and the effect of more many heat radiations of setting is more good.
The width of each louvre 5 is 1 ~ 3cm.
More excellent, the width of each louvre 5 is 2cm, and when width was 2cm, the effect of heat radiation was best, utilized the cross-ventilation heat radiation, and the power supply temperature is fallen about 10 ℃, and bulk temperature is fallen about 5 ℃.
Preferably, heat dissipating housing 4 is provided with a plurality of ventilative bars 6, and is provided with gap 7 between per two adjacent ventilative bars 6.
Preferably, the shape of lamp holder 3 is set to sphere, and lamp holder 3 is the transparent mode lamp holder, the better effects if that makes illumination like this.
The announcement of book and instruction according to the above description, those skilled in the art in the invention can also change and revise above-mentioned embodiment.Therefore, the present invention is not limited to the above-mentioned specific embodiment, and any apparent improvement, replacement or modification that every those skilled in the art have done on basis of the present invention all belong to protection scope of the present invention.In addition, although used some specific terms in this specification, these terms do not constitute any restriction to the present invention just for convenience of description.
Claims (7)
1. ball bulb with radiator structure, comprise drive circuit, LED luminous tube, lamp socket, lamp body, lamp holder and heat dissipating housing, described drive circuit is arranged in the described lamp body, described lamp socket is fixedlyed connected with described lamp body, described LED luminous tube and described lamp socket are electrically connected with described drive circuit respectively, described LED luminous tube is arranged in the described lamp holder, it is characterized in that: described heat dissipating housing is sheathed on described lamp body, described heat dissipating housing and described lamp holder flexibly connect, and described lamp body is provided with louvre.
2. the ball bulb with radiator structure according to claim 1, it is characterized in that: described louvre is set to annular louvre, and the quantity of described louvre is set at least two.
3. the ball bulb with radiator structure according to claim 2, it is characterized in that: the width of each described louvre is 1 ~ 3cm.
4. the ball bulb with radiator structure according to claim 3, it is characterized in that: the width of each described louvre is 2cm.
5. the ball bulb with radiator structure according to claim 1, it is characterized in that: described heat dissipating housing is provided with a plurality of ventilative bars, and is provided with the gap between per two adjacent described ventilative bars.
6. the ball bulb with radiator structure according to claim 1, it is characterized in that: the shape of described lamp holder is set to sphere, and described lamp holder is the transparent mode lamp holder.
7. the ball bulb with radiator structure according to claim 1, it is characterized in that: described lamp socket is provided with screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101639516A CN103244853A (en) | 2013-05-07 | 2013-05-07 | Ball bulb with heat radiation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101639516A CN103244853A (en) | 2013-05-07 | 2013-05-07 | Ball bulb with heat radiation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103244853A true CN103244853A (en) | 2013-08-14 |
Family
ID=48924577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013101639516A Pending CN103244853A (en) | 2013-05-07 | 2013-05-07 | Ball bulb with heat radiation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103244853A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100060130A1 (en) * | 2008-09-08 | 2010-03-11 | Intematix Corporation | Light emitting diode (led) lighting device |
| CN201475912U (en) * | 2009-07-08 | 2010-05-19 | 邵子凡 | LED lamp holder |
| CN201547567U (en) * | 2009-11-27 | 2010-08-11 | 史杰 | LED bulb |
| CN201599603U (en) * | 2009-12-28 | 2010-10-06 | 苏荣喜 | Novel energy-saving lamp |
| EP2302299A2 (en) * | 2009-09-25 | 2011-03-30 | Toshiba Lighting & Technology Corporation | Self-ballasted lamp and lighting equipment |
| CN201992432U (en) * | 2011-03-30 | 2011-09-28 | 索达科技股份有限公司 | Bulb type LED (light-emitting diode) lamp |
| CN202281069U (en) * | 2011-09-19 | 2012-06-20 | 山水照明科技(常熟)有限公司 | Novel LED (light-emitting diode) bulb light |
-
2013
- 2013-05-07 CN CN2013101639516A patent/CN103244853A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100060130A1 (en) * | 2008-09-08 | 2010-03-11 | Intematix Corporation | Light emitting diode (led) lighting device |
| CN201475912U (en) * | 2009-07-08 | 2010-05-19 | 邵子凡 | LED lamp holder |
| EP2302299A2 (en) * | 2009-09-25 | 2011-03-30 | Toshiba Lighting & Technology Corporation | Self-ballasted lamp and lighting equipment |
| CN201547567U (en) * | 2009-11-27 | 2010-08-11 | 史杰 | LED bulb |
| CN201599603U (en) * | 2009-12-28 | 2010-10-06 | 苏荣喜 | Novel energy-saving lamp |
| CN201992432U (en) * | 2011-03-30 | 2011-09-28 | 索达科技股份有限公司 | Bulb type LED (light-emitting diode) lamp |
| CN202281069U (en) * | 2011-09-19 | 2012-06-20 | 山水照明科技(常熟)有限公司 | Novel LED (light-emitting diode) bulb light |
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| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130814 |