CN202613121U - Light emitting diode (LED) parabolic aluminized reflector (PAR) lamp - Google Patents
Light emitting diode (LED) parabolic aluminized reflector (PAR) lamp Download PDFInfo
- Publication number
- CN202613121U CN202613121U CN2012201553111U CN201220155311U CN202613121U CN 202613121 U CN202613121 U CN 202613121U CN 2012201553111 U CN2012201553111 U CN 2012201553111U CN 201220155311 U CN201220155311 U CN 201220155311U CN 202613121 U CN202613121 U CN 202613121U
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- lamp
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- par
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- 230000017525 heat dissipation Effects 0.000 abstract description 2
- 239000006185 dispersion Substances 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 241000255925 Diptera Species 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a light emitting diode (LED) parabolic aluminized reflector (PAR) lamp, which comprises a shell, an LED light source and a radiator, wherein the shell is assembled by an upper shell and a bottom cover, the LED light source and the radiator are fixed in the shell, a lampshade and a reflector are arranged between the bottom cover and the LED light source, the radiator is of a laminated radiator, a plurality of convection through holes of a convection channel are arranged on the laminated radiator, and a dismountable lamp holder is arranged on the top end of the shell. The LED PAR lamp is simple in structure and convenient to make, can effectively send out heat of a lamp body in time through the convection channel formed in the laminated radiator, and greatly increases heat dissipation performance. The LED PAR lamp is longer in service life, and more saves energy and protects environment. The dismountable lamp holder and the lamp body are arranged in a separated structure, the LED PAR lamp can be compatible with a mounting mode of a traditional lamp after being provided with the lamp head, and can be suitable for spotlights, down lamps and rail lamps and the like in different application environment by adding other lamp components when not being provided with the lamp head.
Description
Technical field
The utility model relates to the LED technical field of semiconductor illumination, is specifically related to a kind of LED PAR lamp.
Background technology
PAR series lamps (like models such as PAR38, PAR30, PAR20), tool is concentrated owing to it possesses light beam, and the advantage that colour rendering is good is usually used in article display, in the application scenarios such as stage illumination, lighting.Led light source is owing to have environmental protection and energy saving, brightness are high, the life-span is long and luminous efficiency is high characteristics and replaced ordinary light source gradually and be applied in the PAR lamp.In the prior art, the principal element that influences the PAR lamp life-span is: 1, the heat dispersion of lamp body.2, dust-proof and pest-proof performance.And a lot of PAR lamps on the market do not have this type of problem of practical solution, are prone to cause unnecessary waste, have influenced economic benefit.
Summary of the invention
The purpose of the utility model is to overcome the deficiency of above-mentioned prior art, and a kind of good heat dissipation effect is provided, the LED PAR lamp of long service life.
A kind of LED PAR lamp; Comprise shell, led light source and radiator, said shell is to be assembled by upper shell and bottom, and led light source and radiator are fixing in the enclosure; Be furnished with lampshade and reflection shield between said bottom and the led light source; Said radiator is stacked radiator, offer on it several can form convection channel to opening, said shell top is provided with detachable lamp holder.
Said shell top is connected on the detachable lamp holder through joint, this joint be provided with can with stacked radiator form convection channel to discharge orifice.
Said bottom be provided with can with stacked radiator form convection channel or simultaneously with stacked radiator and joint form convection channel to discharge orifice.
Between said joint and the shell, add gauze respectively between bottom and the reflection shield.
Said upper shell is built-in with power supply.
Said lampshade be outer dark in shallow cloudy surface lampshade.
The utility model is simple in structure, and is easy to make, and what stacked radiator and bottom and joint surface were offered respectively constitutes convection channel to discharge orifice, can effectively and timely the lamp body heat be distributed, and heat dispersion greatly improves.Long product lifecycle, more energy-conserving and environment-protective.Lamp holder and lamp body adopt and divide body structure, can be compatible with the conventional lamp mounting means behind the installation lamp holder; Lamp holder is not installed, and this light fixture can install other light fixture members additional becomes the shot-light of adaptation different application environment, Down lamp, track lamp etc.
Description of drawings
Fig. 1 is the explosion structural representation of the utility model.
Fig. 2 is the cross-sectional view of the utility model.
Fig. 3 is the lampshade structure sketch map of the utility model.
The specific embodiment
Below in conjunction with specific embodiment, the utility model is further specified.Should be understood that following examples only are used to the utility model is described but not the scope that is used to limit the utility model.
Embodiment 1
Referring to Fig. 1; A kind of LED PAR lamp that the utility model provided; Comprise shell 1, led light source 2 and radiator 3, said shell 1 is to be assembled by upper shell 1a and bottom 1b, and led light source 2 and radiator 3 are fixed in the shell 1; Be furnished with lampshade 4 and reflection shield 5 between said bottom 1b and the led light source 2, said shell 1 top is connected on the lamp holder 7 through joint 6.
Said radiator 3 is stacked radiator, offers several on it to opening 3a, and said bottom 1b and joint 6 surfaces correspondence respectively offer discharge orifice 1b-1,6a, and on the radiator 3 opening 3a is constituted convection channel.Utilize convective principles, can the heat that produced by led light source 2 be discharged through convection channel fast.
In order to prevent the mosquito entering, respectively between joint 6 and the shell 1, install gauze 8 additional between bottom 1b and the reflection shield 5.
Embodiment 2
The difference of present embodiment and embodiment 1 is: referring to Fig. 2, said LED PAR lamp adopts the built-in power supply design, and this power supply 9 is built in the upper shell 1a.
Embodiment 3
The difference of present embodiment and embodiment 1 is: referring to Fig. 3, said lampshade 4 adopt outer dark in shallow cloudy surface lampshade design, help the solution of yellow circle problem when luminous outward deeply, can make that bright dipping is more even.
Claims (2)
1. LED PAR lamp; Comprise shell, led light source and radiator, said shell is to be assembled by upper shell and bottom, and led light source and radiator are fixing in the enclosure; Be furnished with lampshade and reflection shield between said bottom and the led light source; It is characterized in that: said radiator is stacked radiator, offer on it several can form convection channel to opening, said shell top is provided with detachable lamp holder.
2. a kind of LED PAR lamp according to claim 1, it is characterized in that: said shell top is connected on the detachable lamp holder through joint, this joint be provided with can with stacked radiator form convection channel to discharge orifice.
3. a kind of LED PAR lamp according to claim 1 and 2 is characterized in that: said bottom be provided with can with stacked radiator form convection channel or simultaneously with stacked radiator and joint form convection channel to discharge orifice.
4. a kind of LED PAR lamp according to claim 2 is characterized in that: between said joint and the shell, add gauze respectively between bottom and the reflection shield.
5. a kind of LED PAR lamp according to claim 1, its special card is: said upper shell is built-in with power supply.
6. a kind of LED PAR lamp according to claim 1 and 2 is characterized in that: said lampshade is shallow cloudy surface lampshade in outer dark.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201553111U CN202613121U (en) | 2012-04-13 | 2012-04-13 | Light emitting diode (LED) parabolic aluminized reflector (PAR) lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201553111U CN202613121U (en) | 2012-04-13 | 2012-04-13 | Light emitting diode (LED) parabolic aluminized reflector (PAR) lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202613121U true CN202613121U (en) | 2012-12-19 |
Family
ID=47346814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201553111U Expired - Fee Related CN202613121U (en) | 2012-04-13 | 2012-04-13 | Light emitting diode (LED) parabolic aluminized reflector (PAR) lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202613121U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103375719A (en) * | 2013-07-30 | 2013-10-30 | 横店集团得邦照明有限公司 | PAR38 light-emitting diode (LED) spotlight |
| CN103375743A (en) * | 2013-07-30 | 2013-10-30 | 横店集团得邦照明有限公司 | PAR20 light-emitting diode (LED) spotlight |
| CN105065941A (en) * | 2015-08-11 | 2015-11-18 | 厦门通士达照明有限公司 | Lamp convenient to assemble |
| CN106439629A (en) * | 2016-11-30 | 2017-02-22 | 南京路特软件有限公司 | LED track lamp |
| CN106482042A (en) * | 2016-11-30 | 2017-03-08 | 南京路特软件有限公司 | A kind of disconnectable LED track lamp of lamp holder |
-
2012
- 2012-04-13 CN CN2012201553111U patent/CN202613121U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103375719A (en) * | 2013-07-30 | 2013-10-30 | 横店集团得邦照明有限公司 | PAR38 light-emitting diode (LED) spotlight |
| CN103375743A (en) * | 2013-07-30 | 2013-10-30 | 横店集团得邦照明有限公司 | PAR20 light-emitting diode (LED) spotlight |
| CN105065941A (en) * | 2015-08-11 | 2015-11-18 | 厦门通士达照明有限公司 | Lamp convenient to assemble |
| CN106439629A (en) * | 2016-11-30 | 2017-02-22 | 南京路特软件有限公司 | LED track lamp |
| CN106482042A (en) * | 2016-11-30 | 2017-03-08 | 南京路特软件有限公司 | A kind of disconnectable LED track lamp of lamp holder |
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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: 20121219 Termination date: 20140413 |