CN202791395U - Light emitting diode lighting lamp - Google Patents
Light emitting diode lighting lamp Download PDFInfo
- Publication number
- CN202791395U CN202791395U CN2012202068607U CN201220206860U CN202791395U CN 202791395 U CN202791395 U CN 202791395U CN 2012202068607 U CN2012202068607 U CN 2012202068607U CN 201220206860 U CN201220206860 U CN 201220206860U CN 202791395 U CN202791395 U CN 202791395U
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- light
- emitting diode
- convex lens
- led
- light emitting
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Abstract
The utility model relates to a light emitting diode lighting lamp which comprises a lamp base, a convex lens and a column-shaped lamp cover, wherein an arc lamp socket on the lamp base is provided with a plurality of light emitting diodes which are placed below the convex lens. A concave cone port can be formed at the bottom of the convex lens, the inner edge of the cone port is coated with a layer of reflective film, the bottom of the lamp base is provided with a heat dissipation fin provided with a heat dissipation cone platform, and the heat dissipation cone platform is inserted into the cone port. According to the light emitting diode lighting lamp, the heat dissipation cone platform is additionally arranged in the cone port, the sizes of heat dissipation parts are enlarged, the hear dissipation effect is improved, the idle size in the cone port is utilized, and great improvement for the lamp is not needed.
Description
Technical field
The utility model relates to a kind of light-emitting diode (LED) illuminating lamp.
Background technology
LED is directly had the following advantages as lighting: 1, the LED consumed energy reduces 80% with the incandescent lamp of light efficiency; 2, LED can not pollute environment without poisonous metal mercury; 3, LED uses low-tension supply, and supply voltage is between 6-24V, and is different and different according to product, so it is a safer power supply of ratio use high voltage source, is specially adapted to public place and family and uses.
As shown in Figure 1, the applicant in the past patent of application relates to a kind of led lamp, comprises light fitting base 10, radiating fin 40, convex lens sheet 20, a plurality of light emitting diode 11 and cylindricality lampshade 30.Arc lamp socket 13 on described light fitting base 10 is provided with a plurality of light emitting diodes 11, and described a plurality of light emitting diodes 11 are positioned at the below of convex lens sheet 20.The cone ports 21 of caving in can be formed on described convex lens sheet 20 bottoms, and is coated with one deck reflectance coating 22 at the inner edge of described cone ports 21, and the head of described a plurality of light emitting diodes 11 all points to the summit of described cone ports 21; Described light fitting base 10 and cylindricality lampshade 30 interconnect by screw thread 12.Described convex lens sheet 20 sticks on the described cylindricality lampshade 30 by colloid.
Although this light-emitting diode (LED) illuminating lamp has good illuminating effect, light emitting diode directly can produce a large amount of heats as illuminating lamp, only dispels the heat owing to radiating fin 40 finite volumes by radiating fin 40, and radiating effect is not good.If the heat that LED gives out can not in time shed, will have influence on the service life of LED light fixture and the brightness that can have influence on the LED light fixture.
Summary of the invention
The utility model has designed a kind of light-emitting diode (LED) illuminating lamp, and the technical problem of its solution is:
(1) existing LED light fixture spotlight effect is bad, can not meet the special lighting requirement.
Produce easily a large amount of heats when (2) traditional LED light fixture uses, be difficult for shedding and can have influence on service life and the brightness of LED light fixture.
In order to solve the technical problem of above-mentioned existence, the utility model has adopted following scheme:
A kind of light-emitting diode (LED) illuminating lamp comprises light fitting base, convex lens sheet and cylindricality lampshade, and the arc lamp socket on described light fitting base is provided with a plurality of light emitting diodes, and described a plurality of light emitting diodes are positioned at the below of described convex lens sheet; The cone ports of caving in can be formed on described convex lens sheet bottom, and be coated with one deck reflectance coating at the inner edge of described cone ports, described light fitting base bottom is provided with radiating fin, is provided with a heat radiation frustum at described radiating fin, and described heat radiation frustum inserts in the described cone ports.
Further, described convex lens sheet surface is provided with ZnS base nano fluorescent bisque.
Further, described light fitting base and cylindricality lampshade interconnect by screw thread.
Further, described convex lens sheet sticks on the described cylindricality lampshade by colloid.
Further, the bottom of described light fitting base is provided with a plurality of louvres.
This light-emitting diode (LED) illuminating lamp is compared with traditional light-emitting diode (LED) illuminating lamp, has following beneficial effect:
(1) the utility model has been owing to set up the heat radiation frustum in cone ports, thereby the volume of thermal component increases, improved radiating effect, and utilized volume idle in the cone ports, need not light fixture is carried out great improvement.
(2) the utility model is owing to apply one deck ZnS base nano fluorescent bisque at the convex lens sheet outer surface, and this ZnS base nano fluorescent bisque can reduce the quantity that LED uses so that the light that light emitting diode sends is softer or strong, saves manufacturing cost.
(3) the utility model is owing to be provided with a plurality of louvres in the bottom of light fitting base, and the amount of heat that this louvre can send light emitting diode is in time derived, and has prolonged the service life of light-emitting diode (LED) illuminating lamp.
Description of drawings
Fig. 1: the cross section structure figure of traditional light-emitting diode (LED) illuminating lamp;
Fig. 2: the structural representation of the utility model light-emitting diode (LED) illuminating lamp.
Description of reference numerals:
10-light fitting base; 11-light emitting diode; 12-screw thread; 13-arc lamp socket; 14-louvre; 20-convex lens sheet; 21-cone ports; 22-reflectance coating; 23-ZnS base nano fluorescent bisque; 30-cylindricality lampshade; 40-radiating fin; 41-heat radiation frustum.
The specific embodiment
Below in conjunction with Fig. 2, the utility model is described further:
As shown in Figure 1, a kind of light-emitting diode (LED) illuminating lamp, comprise light fitting base 10, convex lens sheet 20 and cylindricality lampshade 30, the arc lamp socket 13 on light fitting base 10 is provided with a plurality of light emitting diodes 11, and a plurality of light emitting diodes 11 are positioned at the below of convex lens sheet 20; The cone ports 21 of caving in can be formed on convex lens sheet 20 bottoms, and is coated with one deck reflectance coating 22 at the inner edge of cone ports 21, and light fitting base 10 bottoms are provided with radiating fin 40, is provided with a heat radiation frustum 41 at radiating fin 40, and heat radiation frustum 41 inserts in the cone ports 21.
The bottom of described light fitting base 10 is provided with a plurality of louvres 14.This louvre 14 can in time be derived the amount of heat that light emitting diode 11 sends, and has prolonged the service life of light-emitting diode (LED) illuminating lamp.
Described a plurality of light emitting diode 11 reflexes on the described reflectance coating 22.The light that therefore can allow a plurality of light emitting diodes 11 throw directly by reflectance coating 22 and by convex lens sheet 20 with light refraction out, forms the effect of optically focused, to satisfy special lighting demand.
Convex lens sheet 20 surfaces are provided with ZnS base nano fluorescent bisque 23.This ZnS base nano fluorescent bisque 23 can reduce the quantity that high-capacity LED uses so that the light that light emitting diode 11 sends is softer or strong, saves manufacturing cost.
The above has carried out exemplary description to the utility model by reference to the accompanying drawings; obvious realization of the present utility model is not subjected to the restriction of aforesaid way; as long as the various improvement of having adopted method design of the present utility model and technical scheme to carry out; or without improving design of the present utility model and technical scheme are directly applied to other occasion, all in protection domain of the present utility model.
Claims (4)
1. light-emitting diode (LED) illuminating lamp, comprise light fitting base (10), convex lens sheet (20) and cylindricality lampshade (30), arc lamp socket (13) on described light fitting base (10) is provided with a plurality of light emitting diodes (11), and described a plurality of light emitting diodes (11) are positioned at the below of described convex lens sheet (20); The cone ports (21) of caving in can be formed on described convex lens sheet (20) bottom, and be coated with one deck reflectance coating (22) at the inner edge of described cone ports (21), it is characterized in that: described light fitting base (10) bottom is provided with radiating fin (40), be provided with a heat radiation frustum (41) at described radiating fin (40), described heat radiation frustum (41) inserts in the described cone ports (21); Described convex lens sheet (20) surface is provided with ZnS base nano fluorescent bisque (23).
2. described light-emitting diode (LED) illuminating lamp according to claim 1, it is characterized in that: described light fitting base (10) and cylindricality lampshade (30) interconnect by screw thread (12).
3. described light-emitting diode (LED) illuminating lamp according to claim 2, it is characterized in that: described convex lens sheet (20) sticks on the described cylindricality lampshade (30) by colloid.
4. described light-emitting diode (LED) illuminating lamp according to claim 3, it is characterized in that: the bottom of described light fitting base (10) is provided with a plurality of louvres (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202068607U CN202791395U (en) | 2012-05-10 | 2012-05-10 | Light emitting diode lighting lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202068607U CN202791395U (en) | 2012-05-10 | 2012-05-10 | Light emitting diode lighting lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202791395U true CN202791395U (en) | 2013-03-13 |
Family
ID=47818655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012202068607U Expired - Fee Related CN202791395U (en) | 2012-05-10 | 2012-05-10 | Light emitting diode lighting lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202791395U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI500877B (en) * | 2013-09-27 | 2015-09-21 |
-
2012
- 2012-05-10 CN CN2012202068607U patent/CN202791395U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI500877B (en) * | 2013-09-27 | 2015-09-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: WANG RENSHENG Free format text: FORMER OWNER: YIN FENGBAO Effective date: 20130809 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wang Rensheng Inventor before: Yin Fengbao |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: YIN FENGBAO TO: WANG RENSHENG Free format text: CORRECT: ADDRESS; FROM: 315040 NINGBO, ZHEJIANG PROVINCE TO: 325000 WENZHOU, ZHEJIANG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130809 Address after: 325000, No. 43, Lane 20, Tianhe new street, Tianhe Town, Longgang District, Zhejiang, Wenzhou Patentee after: Wang Rensheng Address before: 315040, 1088 drive road, Jiangdong District, Zhejiang, Ningbo Patentee before: Yin Fengbao |
|
| ASS | Succession or assignment of patent right |
Owner name: ZHEJIANG AOSRAN LIGHTING ELECTRICAL EQUIPMENT CO., Free format text: FORMER OWNER: WANG RENSHENG Effective date: 20131022 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 325000 WENZHOU, ZHEJIANG PROVINCE TO: 325025 WENZHOU, ZHEJIANG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20131022 Address after: 325025 Tianhe Industrial Zone, Longwan District, Zhejiang, Wenzhou Patentee after: Zhejiang Aosran Lighting Electrical Equipment Co., Ltd. Address before: 325000, No. 43, Lane 20, Tianhe new street, Tianhe Town, Longgang District, Zhejiang, Wenzhou Patentee before: Wang Rensheng |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130313 Termination date: 20140510 |