CN202040591U - Novel LED bulb - Google Patents
Novel LED bulb Download PDFInfo
- Publication number
- CN202040591U CN202040591U CN2011200352322U CN201120035232U CN202040591U CN 202040591 U CN202040591 U CN 202040591U CN 2011200352322 U CN2011200352322 U CN 2011200352322U CN 201120035232 U CN201120035232 U CN 201120035232U CN 202040591 U CN202040591 U CN 202040591U
- Authority
- CN
- China
- Prior art keywords
- lamp band
- led bulb
- lamp
- light
- emitting area
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Fastening Of Light Sources Or Lamp Holders (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model provides a novel LED bulb, which comprises a transparent bulb body and a bulb holder connected with each other. A plurality of LEDs are arranged in the bulb body and connected serially into a lamp strip through a rigid conductor. The novel LED bulb is ideal in radiation effect and has a larger lighting surface.
Description
[technical field]
The utility model relates to a kind of lighting apparatus, particularly a kind of New LED bulb.
[background technology]
Existing LED bulb has two kinds usually: first kind as shown in Figure 1, be the less LED bulb 1 ' of light-emitting area, it comprises a clear lamp body 11 ' and a lamp holder 12 ', laterally be provided with a radiating block 13 ' in the lamp body, one or more LED14 ' on the end face of this radiating block 13 ', have been sticked with glue, dispel the heat though the LED bulb 1 ' of this structure is established a radiating block 13 ',, radiating effect is weakened greatly because the obstruct of glue is arranged between LED14 ' and the radiating block 13 '.Second kind as shown in Figure 2, be the bigger LED bulb 1 of light-emitting area "; it comprises a clear lamp body 11 " and a lamp holder 12 "; lamp body 11 " in vertically be provided with a heat-radiating rod 13 "; heat-radiating rod 13 " the side sticked with glue a plurality of LED14 ", and lamp body 11 " in be filled with cooling fluid 15 ", the LED bulb 1 of this structure " though cooling fluid 15 is arranged " carry out auxiliary heat dissipation; same because LED14 " and heat-radiating rod 13 " between the obstruct of glue is arranged, radiating effect is weakened greatly.Therefore the radiating effect of the LED bulb of above-mentioned two kinds of structures is all undesirable, thereby causes easily as bad result fragile, that the life-span is short.
[utility model content]
The technical problems to be solved in the utility model is to provide a kind of New LED bulb, makes radiating effect better, and light-emitting area is big.
The technical problems to be solved in the utility model is achieved in that a kind of New LED bulb, comprise an interconnective clear lamp body and a lamp holder, wherein: be provided with at least one lamp band in the described lamp body, this lamp band is formed by the rigid wire serial connection by a plurality of LED.LED on the lamp band does not have the obstruct of glue, and its radiating effect is more satisfactory, and does not have the influence of radiating block or heat-radiating rod, its light-emitting area to can be adjusted to one in a big way yet.
Preferable, the quantity of described lamp band is 1, and the light-emitting area of the LED on the lamp band towards being not quite similar: described lamp band can be flat, and the lamp band is taken up an official post the light-emitting area of LED of two adjacent settings towards on the contrary; Perhaps be helical form, and the lamp band takes up an official post the light-emitting area of LED of two adjacent settings towards at a distance of certain angle, the light-emitting area that makes the LED bulb is near 360 °, and is omnibearing luminous to realize.
Preferable, the quantity of described lamp band is 6, these 6 lamp band two ends are connected in parallel, and the light-emitting area of the LED on same lamp band all outwards is provided with in the same way, the light-emitting area of appointing the LED on the adjacent two lamp band is towards at a distance of certain angle, make these 6 lamp bands form a hexagonal lamp tube, the light-emitting area that makes the LED bulb is near 360 °, and is omnibearing luminous to realize.
Preferable, being filled with cooling fluid in the described lamp body, described lamp band is immersed in the cooling fluid, by the cooling fluid auxiliary heat dissipation, makes radiating effect better.
Advantage of the present utility model is: this New LED bulb, and it is that a plurality of LED are concatenated into a lamp band by lead, does not have the obstruct of glue, and its radiating effect is more satisfactory, and does not have the influence of radiating block or heat-radiating rod, and its light-emitting area is also bigger.
[description of drawings]
In conjunction with the embodiments the utility model is further described with reference to the accompanying drawings.
Fig. 1 is the structural representation of a kind of LED bulb in the prior art.
Fig. 2 is the structural representation of another kind of LED bulb in the prior art.
Fig. 3 is the structural representation of LED bulb of the present utility model.
Fig. 4 is embodiment one structural representation of the LED lamp band that uses in the utility model LED bulb.
Fig. 5 is embodiment two structural representations of the LED lamp band that uses in the utility model LED bulb.
Fig. 6 is embodiment three structural representations of the LED lamp band that uses in the utility model LED bulb.
[specific embodiment]
See also shown in Figure 3, a kind of New LED bulb 1 of the present utility model, comprise an interconnective clear lamp body 11 and a lamp holder 12, establish at least one lamp band 13 in the lamp body 11, every lamp band 13 is to be formed by the lead serial connection by a plurality of LED14, because LED14 glue of no use fixes, therefore there is not the obstruct influence of glue, its radiating effect is more satisfactory, and does not have the influence of radiating block or heat-radiating rod, and its light-emitting area is also bigger.
If only under the situation of a lamp band, in order to make the angle of light-emitting area of this LED bulb 1 bigger, as shown in Figure 4, lamp band 13 is made as the flat type shape, simultaneously the light-emitting area 142 of the LED14 on the lamp band 13 is provided with different towards, specifically can make wantonly two adjacent settings LED14 light-emitting area 142 towards on the contrary, the light-emitting area that so can make LED bulb 1 is near 360 °, and is omnibearing luminous to realize.Perhaps as shown in Figure 5, be helical form with lamp band 13, and the lamp band take up an official post the light-emitting area of LED14 of two adjacent settings towards at a distance of certain angle, the light-emitting area that can make LED bulb 1 equally is near 360 °, and is omnibearing luminous to realize.
Again as shown in Figure 6, also can 6 lamp bands 13 will be established in the lamp body 11, these 6 lamp band two ends are connected in parallel again, and the light-emitting area of the LED14 on same lamp band 13 all outwards is provided with in the same way, the light-emitting area of appointing the LED14 on the adjacent two lamp band 13 is towards at a distance of certain angle, make these 6 lamp bands 13 form a hexagonal lamp tube, the light-emitting area that still can make the LED bulb is near 360 °, and is omnibearing luminous to realize.
In addition, also can be filled with cooling fluid 15 in described lamp body 11, described lamp band 13 is immersed in the cooling fluid 15, by the cooling fluid auxiliary heat dissipation, makes radiating effect better.
Claims (6)
1. a New LED bulb comprises an interconnective clear lamp body and a lamp holder, it is characterized in that: be provided with at least one lamp band in the described lamp body, this lamp band is formed by the rigid wire serial connection by a plurality of LED.
2. New LED bulb according to claim 1 is characterized in that: the quantity of described lamp band is 1, the light-emitting area of the LED on the described lamp band towards being not quite similar.
3. New LED bulb according to claim 2 is characterized in that: described lamp band is a flat, and the lamp band is taken up an official post the light-emitting area of LED of two adjacent settings towards on the contrary.
4. New LED bulb according to claim 2 is characterized in that: described lamp band is a helical form, and the lamp band is taken up an official post the light-emitting area of LED of two adjacent settings towards at a distance of certain angle.
5. New LED bulb according to claim 1, it is characterized in that: the quantity of described lamp band is 6, these 6 lamp band two ends are connected in parallel, and the light-emitting area of the LED on same lamp band all outwards is provided with in the same way, the light-emitting area of appointing the LED on the adjacent two lamp band makes these 6 lamp bands form a hexagonal lamp tube towards at a distance of certain angle.
6. according to each described New LED bulb of claim 1 to 5, it is characterized in that: be filled with cooling fluid in the described lamp body, described lamp band is immersed in the cooling fluid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200352322U CN202040591U (en) | 2011-01-31 | 2011-01-31 | Novel LED bulb |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200352322U CN202040591U (en) | 2011-01-31 | 2011-01-31 | Novel LED bulb |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202040591U true CN202040591U (en) | 2011-11-16 |
Family
ID=44968033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200352322U Expired - Fee Related CN202040591U (en) | 2011-01-31 | 2011-01-31 | Novel LED bulb |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202040591U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105074321A (en) * | 2014-03-13 | 2015-11-18 | 皇家飞利浦有限公司 | Filament for lighting device |
| CN105179963A (en) * | 2015-08-14 | 2015-12-23 | 齐羽 | LED inductive cooling lamp |
-
2011
- 2011-01-31 CN CN2011200352322U patent/CN202040591U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105074321A (en) * | 2014-03-13 | 2015-11-18 | 皇家飞利浦有限公司 | Filament for lighting device |
| US9732913B2 (en) | 2014-03-13 | 2017-08-15 | Philips Lighting Holding B.V. | Filament for lighting device |
| CN108613029A (en) * | 2014-03-13 | 2018-10-02 | 飞利浦照明控股有限公司 | Filament for lighting device |
| CN105179963A (en) * | 2015-08-14 | 2015-12-23 | 齐羽 | LED inductive cooling lamp |
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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: 20111116 Termination date: 20140131 |