CN207262088U - A kind of Pear-Shaped LED light - Google Patents
A kind of Pear-Shaped LED light Download PDFInfo
- Publication number
- CN207262088U CN207262088U CN201721245317.7U CN201721245317U CN207262088U CN 207262088 U CN207262088 U CN 207262088U CN 201721245317 U CN201721245317 U CN 201721245317U CN 207262088 U CN207262088 U CN 207262088U
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- CN
- China
- Prior art keywords
- radiator
- led lamp
- radiating groove
- outer cover
- lampshade
- 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.)
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Abstract
The utility model belongs to lighting area, and in particular to a kind of LED light.A kind of Pear-Shaped LED light in the utility model, including lampshade, LED lamp panel, radiator, drive circuit and lamp cap, lampshade is located at radiator top, lamp cap is located at bottom radiator, drive circuit is located inside radiator and lamp cap, LED lamp panel is located at the top of radiator, and LED lamp panel is equipped with multiple LED lamp beads；Lampshade bottom is equipped with inside stepped ramp type structure；Radiator includes outer cover and inner cover, is connected between outer cover and inner cover by multiple connection straps, and inner cover is lower than outer cover, and outer cover middle and upper part is equipped with the first radiating groove, middle and lower part is equipped with the second radiating groove, and radiator is made of aluminium.First radiating groove and the second radiating groove form convection channel, and the heat in time producing LED lamp bead is discharged, and reduce the operating temperature of LED lamp bead, improve the luminous efficiency of whole lamp.
Description
Technical field
The utility model belongs to lighting area, and in particular to a kind of LED light.
Background technology
LED has the advantages that luminous efficiency is high, it is fast to start, and is now widely used for substituting traditional light such as incandescent lamp, energy-saving lamp
Source, but LED there are the small deficiency of temperature sensitive, light emitting angle, it is necessary to carry out targeted design.
Utility model content
In order to solve the shortcomings of the prior art, the utility model provides a kind of convenient processing, perfect heat-dissipating
Pear-Shaped LED light.
A kind of Pear-Shaped LED light in the utility model, including lampshade, LED lamp panel, radiator, drive circuit and lamp cap,
Lampshade is located at radiator top, and lamp cap is located at bottom radiator, and drive circuit is located inside radiator and lamp cap, LED lamp panel position
At the top of radiator, LED lamp panel is equipped with multiple LED lamp beads；Lampshade is used for what is sent by covering LED lamp panel and by LED lamp panel
Light scattering is into environment, and radiator is used to the heat that LED lamp panel produces being scattered in environment, and drive circuit is used to change alternating current
For the electric current needed for LED lamp panel, lamp cap is used for the enclosure space for lamp being fixed on lamp holder and being formed drive circuit；Lampshade bottom
Equipped with inside stepped ramp type structure；Radiator includes outer cover and inner cover, is connected between outer cover and inner cover by multiple connection straps, interior
Cover is lower than outer cover, and outer cover middle and upper part is equipped with the first radiating groove, middle and lower part is equipped with the second radiating groove, and radiator is made of aluminium.First
Radiating groove and the second radiating groove form convection channel, and the heat in time producing LED lamp bead is discharged, and reduces the work of LED lamp bead
Temperature, improves the luminous efficiency of whole lamp.
Preferably, radiator is highly 35 ~ 85mm, 57 ~ 130mm of diameter.Different sizes are selected according to different capacity, into
This is low.
Preferably, the first radiating groove and second 2 ~ 4mm of heat dissipation well width.Good heat dissipation effect, cost are low.
Preferably, LED lamp bead is arranged on using radiator center as on the concentric circles in the center of circle, concentric circles spacing from inside to outside
It is sequentially reduced, outer interlamellar spacing is the 75% ~ 85% of interior interlamellar spacing.LED light shines evenly, whole light angle ratio be uniformly distributed it is big by 10 ~
20º。
The beneficial effects of the utility model：First radiating groove and the second radiating groove form convection channel, in time by LED lamp bead
The heat discharge of generation, reduces the operating temperature of LED lamp bead, improves the luminous efficiency of whole lamp.
Brief description of the drawings
Fig. 1 is a kind of Pear-Shaped LED light dimensional structure diagram.
Fig. 2 is a kind of Pear-Shaped LED light cross-sectional view.
Fig. 3 is radiator dimensional structure diagram.
Marked in figure：1st, lampshade, 2, LED lamp panel, 3, radiator, 4, lamp cap, 21, LED lamp bead, the 31, first radiating groove,
32nd, the second radiating groove, 33, connection strap, 34, outer cover, 35, inner cover.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings, but this should not be interpreted as the utility model
The scope of above-mentioned theme is only limitted to above-described embodiment.
As shown in Figs. 1-3, a kind of Pear-Shaped LED light, including lampshade 1, LED lamp panel 2, radiator 3, drive circuit and lamp cap
4, lampshade 1 is located at 3 top of radiator, and lamp cap 4 is located at 3 lower part of radiator, and drive circuit is located inside radiator 3 and lamp cap 4,
LED lamp panel 2 is located at the top of radiator 3, and LED lamp panel 2 is equipped with multiple LED lamp beads 21；Lampshade 1 is used to that 2 He of LED lamp panel will to be covered
Into environment, radiator 3 is used to the heat that LED lamp panel 2 produces being scattered in environment, drives for the light scattering that LED lamp panel 2 is sent
Alternating current for being converted to the electric current needed for LED lamp panel 2 by circuit, and lamp cap 4 is used to lamp being fixed on lamp holder and formation driving is electric
The enclosure space on road；1 bottom of lampshade is equipped with inside stepped ramp type structure, the high 1 ~ 3mm of step；Radiator 3 includes outer cover 34 and interior
Cover 35, is connected, inner cover 35 is lower 2 ~ 5mm than outer cover, 34 middle and upper part of outer cover between outer cover 34 and inner cover 35 by multiple connection straps 33
The second radiating groove 32 is equipped with equipped with the first radiating groove 31, middle and lower part, 32 2 ~ 4mm of width of the first radiating groove 31 and the second radiating groove,
Radiator 3 is made of aluminium.First radiating groove 31 and the second radiating groove 32 form convection channel, in time produce LED lamp bead 21
Heat is discharged, and reduces the operating temperature of LED lamp bead 21, improves the luminous efficiency of whole lamp.
Preferably, 3 height of radiator is 35 ~ 85mm, 57 ~ 130mm of diameter.Different sizes are selected according to different capacity,
Cost is low.
Preferably, LED lamp bead 21 is arranged on using 3 center of radiator as on the concentric circles in the center of circle, concentric circles from inside to outside
Spacing is sequentially reduced, and outer interlamellar spacing is the 75% ~ 85% of interior interlamellar spacing.LED light shines evenly, and whole light angle ratio is uniformly distributed big
10~20º。
Claims (4)
1. a kind of Pear-Shaped LED light, including lampshade, LED lamp panel, radiator, drive circuit and lamp cap, lampshade is located on radiator
Portion, lamp cap are located at bottom radiator, and drive circuit is located inside radiator and lamp cap, and LED lamp panel is located at the top of radiator, LED
Lamp plate is equipped with multiple LED lamp beads；Lampshade is used to cover LED lamp panel and the light scattering for sending LED lamp panel into environment, dissipates
Hot device is used to the heat that LED lamp panel produces being scattered in environment, and drive circuit is used to being converted to alternating current into the electricity needed for LED lamp panel
Stream, lamp cap are used for the enclosure space for lamp being fixed on lamp holder and being formed drive circuit；Lampshade bottom is equipped with inside stepped ramp type
Structure；It is characterized in that, radiator includes outer cover and inner cover, it is connected between outer cover and inner cover by multiple connection straps, inner cover ratio
Outer cover is low, and outer cover middle and upper part is equipped with the first radiating groove, middle and lower part is equipped with the second radiating groove, and radiator is made of aluminium.
2. a kind of Pear-Shaped LED light according to claim 1, it is characterised in that radiator is highly 35 ~ 85mm, diameter
57~130mm。
3. a kind of Pear-Shaped LED light according to claim 1, it is characterised in that the first radiating groove and the second heat dissipation groove width
Spend 2 ~ 4mm.
4. a kind of Pear-Shaped LED light according to claim 1, it is characterised in that LED lamp bead is arranged on radiator center
For on the concentric circles in the center of circle, concentric circles spacing is sequentially reduced from inside to outside, outer interlamellar spacing is the 75% ~ 85% of interior interlamellar spacing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721245317.7U CN207262088U (en) | 2017-09-27 | 2017-09-27 | A kind of Pear-Shaped LED light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721245317.7U CN207262088U (en) | 2017-09-27 | 2017-09-27 | A kind of Pear-Shaped LED light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207262088U true CN207262088U (en) | 2018-04-20 |
Family
ID=61919461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721245317.7U Active CN207262088U (en) | 2017-09-27 | 2017-09-27 | A kind of Pear-Shaped LED light |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207262088U (en) |
-
2017
- 2017-09-27 CN CN201721245317.7U patent/CN207262088U/en active Active
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