CN203501104U - Illumination lamp - Google Patents
Illumination lamp Download PDFInfo
- Publication number
- CN203501104U CN203501104U CN201320628059.6U CN201320628059U CN203501104U CN 203501104 U CN203501104 U CN 203501104U CN 201320628059 U CN201320628059 U CN 201320628059U CN 203501104 U CN203501104 U CN 203501104U
- Authority
- CN
- China
- Prior art keywords
- shell
- driving power
- light source
- led light
- reflector
- 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)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model relates to an illumination lamp which comprises an outer shell, an LED light source, a light distribution component and a drive power source used for supplying power for the LED light source. The LED light source, the light distribution component and the drive power source are arranged in the outer shell, an interval space surrounding the light distribution component is formed between the light distribution component and the outer shell, and the drive power source is arranged in the interval space. The illumination lamp is compact in structure and high in integration.
Description
Technical field
The utility model relates to lighting field, relates in particular to a kind of lighting.
Background technology
At present, the Down lamp of selling on market generally comprises cylindrical case, is arranged on luminous component and reflector in cylindrical case, at the light-emitting window of Down lamp, is also provided with diffusion panel.The reflector of these Down lamps is generally the rotary structure that parabola rotates to form along its axis.In order to power to luminous component, this Down lamp also comprises driving power, and driving power is encapsulated in separately in a housing, then by wire, follows luminous component to connect.This Down lamp, structure is more complicated, and integrated level is lower.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of lighting.
In order to solve above technical problem, lighting of the present utility model comprises shell, LED light source, luminous intensity distribution parts and the driving power for powering to described LED light source, described LED light source, luminous intensity distribution parts and driving power are arranged in described shell, between described luminous intensity distribution parts and described shell, form the clearance space around described luminous intensity distribution parts, described driving power is arranged in described clearance space.
Preferably, described shell comprises diapire and sidewall, and described LED light source is arranged at described diapire, between described driving power and described LED light source described lighting axially on have an intersegmental distance.
Preferably, described driving power is looped around the periphery of described luminous intensity distribution parts.
Preferably, described driving power comprises circuit board and the electronic device that is arranged at described circuit board, and described circuit board is looped around the periphery of described luminous intensity distribution parts.
Preferably, described luminous intensity distribution parts are reflector, and described reflector is provided with optical channel and surrounds the wall of described optical channel.
Preferably, described circuit board is provided with through hole, thereby described reflector makes described circuit board be surrounded on the periphery of described reflector through described through hole.
Preferably, described shell is provided with clamping projection and support portion, and described circuit board is clamped between described clamping protuberance and described support portion.
Preferably, described shell comprises leading portion shell and back segment shell, and described LED light source and described driving power are arranged on described back segment shell.
Preferably, described lighting also comprises mixed light portion, and the light of described LED light source successively passes through described mixed light portion and described reflector outgoing.
Preferably, the light inlet of described reflector is provided with diffusion part, and the light-emitting window of described reflector is provided with translucent cover.
Preferably, described leading portion shell is connected with the mode of described back segment shell by clamping.
Preferably, described leading portion shell is provided with snap fit, and described back segment shell is provided with blocked hole, thereby described snap fit coordinates with described blocked hole described leading portion shell is connected together with described back segment shell.
By driving power being arranged in the clearance space between described luminous intensity distribution parts and described shell, improved on the one hand the integrated level of light fixture, can also utilize shell to protect described driving power; On the other hand, take full advantage of the inner space of shell, dwindled as much as possible the volume of light fixture, make fitting structure compacter.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of a kind of embodiment of lighting of the present utility model;
Fig. 2 is the explosive view of the lighting in Fig. 1;
Fig. 3 is the cutaway view of the lighting in Fig. 1;
Fig. 4 is the enlarged drawing of local A in Fig. 3;
Fig. 5 is the enlarged drawing of local B in Fig. 3;
Fig. 6 is the schematic diagram of back segment shell part;
Fig. 7 is the schematic diagram of driving power.
The specific embodiment
Below in conjunction with Fig. 1 to Fig. 7, a kind of embodiment of the present utility model is elaborated.The lighting of the present embodiment comprises shell, LED light source 31, luminous intensity distribution parts and the driving power for powering to described LED light source.Described LED light source 31 is arranged on described substrate 3, and described substrate 3 can be aluminium base, ceramic substrate or pcb board.In the present embodiment, described luminous intensity distribution parts are reflector 7.Described LED light source 31, luminous intensity distribution parts and driving power are arranged in described shell, form the clearance space 800 around described reflector 7 between described reflector 7 and described shell, and described driving power is arranged in described clearance space.By driving power being arranged in the clearance space 800 between described luminous intensity distribution parts and described shell, improved on the one hand the integrated level of light fixture, can also utilize shell to protect described driving power; On the other hand, take full advantage of the inner space of shell, dwindled as much as possible the volume of light fixture, make fitting structure compacter.Described shell comprises diapire and sidewall, described LED light source 31 is arranged at described diapire, between described driving power and described LED light source 31 described lighting axially on have an intersegmental distance, it should be noted that, the vertical centerline direction of the lighting in Fig. 3 is the axial of described lighting, be that described driving power and described LED light source 31 have an intersegmental distance along the vertical direction in Fig. 3, can reduce so described LED light source 31 disturbs with described driving power heat each other, make LED light source 31 and driving power more stable work, life-span is longer.Described driving power is looped around the periphery of described reflector 7.Described driving power comprises circuit board 6 and the electronic device that is arranged at described circuit board 6, and described circuit board 6 is looped around the periphery of described reflector 7.Described luminous intensity distribution parts are reflector 7, and described reflector 7 is provided with optical channel and surrounds the wall of described optical channel.Described circuit board 6 is provided with through hole 61, thereby described reflector 7 makes described circuit board 6 be surrounded on the periphery of described reflector 7 through described through hole 61.Described shell comprises leading portion shell 2 and back segment shell 1, and described LED light source 31 and described driving power are arranged on described back segment shell 1.By shell being divided into leading portion shell 2 and back segment shell 1, described LED light source 31 and described driving power are arranged on described back segment shell 1, when light fixture assembles, first described LED light source 31 and described driving power are arranged on described back segment shell, again leading portion shell 2 is connected with back segment shell 1, with integrated shell, compare, back segment shell 1 degree of depth is less, and fitting operation more for convenience.Described back segment shell 1 is provided with clamping projection 12 and support portion 11, and described circuit board 6 is clamped between described clamping protuberance 12 and described support portion 11.Described lighting also comprises mixed light portion 5, and the light of described LED light source 31 successively passes through described mixed light portion 5 and 7 outgoing of described reflector.The light inlet of described reflector 7 is provided with diffusion part 71, and the light-emitting window of described reflector 7 is provided with translucent cover 72.Described leading portion shell 2 is connected with the mode of described back segment shell 1 by clamping.Described leading portion shell 2 is provided with snap fit 21, and described back segment shell 1 is provided with blocked hole 13, thereby described snap fit 21 coordinates described leading portion shell 2 is connected together with described back segment shell 1 with described blocked hole 13.The diapire of described back segment shell 1 is the diapire of described shell; The sidewall of described back segment shell 1 and the common sidewall that forms described shell of described leading portion shell 2.
Described lighting also comprises face ring 100, and described ring 100 connects with described leading portion shell 2 by screw 300.On described ring 100, be also provided with jump ring 200.Described mixed light portion 5 connects with back segment shell 1 by screw 500.Described lighting is also provided with tension disc 700, and it connects with described back segment shell 1 by screw 600.
By driving power being arranged in the clearance space between described luminous intensity distribution parts and described shell, improved on the one hand the integrated level of light fixture, can also utilize shell to protect described driving power; On the other hand, take full advantage of the inner space of shell, dwindled as much as possible the volume of light fixture, make fitting structure compacter.
Claims (12)
1. a lighting, comprise shell, LED light source, luminous intensity distribution parts and the driving power for powering to described LED light source, it is characterized in that, described LED light source, luminous intensity distribution parts and driving power are arranged in described shell, between described luminous intensity distribution parts and described shell, form the clearance space around described luminous intensity distribution parts, described driving power is arranged in described clearance space.
2. lighting according to claim 1, is characterized in that, described shell comprises diapire and sidewall, and described LED light source is arranged at described diapire, between described driving power and described LED light source described lighting axially on have an intersegmental distance.
3. lighting according to claim 2, is characterized in that, described driving power is looped around the periphery of described luminous intensity distribution parts.
4. lighting according to claim 3, is characterized in that, described driving power comprises circuit board and the electronic device that is arranged at described circuit board, and described circuit board is looped around the periphery of described luminous intensity distribution parts.
5. lighting according to claim 4, is characterized in that, described luminous intensity distribution parts are reflector, and described reflector is provided with optical channel and surrounds the wall of described optical channel.
6. lighting according to claim 5, is characterized in that, described circuit board is provided with through hole, thereby described reflector makes described circuit board be surrounded on the periphery of described reflector through described through hole.
7. lighting according to claim 4, is characterized in that, described sidewall is provided with clamping projection and support portion, and described circuit board is clamped between described clamping protuberance and described support portion.
8. lighting according to claim 1, is characterized in that, described shell comprises leading portion shell and back segment shell, and described LED light source and described driving power are arranged on described back segment shell.
9. lighting according to claim 5, is characterized in that, described lighting also comprises mixed light portion, and the light of described LED light source successively passes through described mixed light portion and described reflector outgoing.
10. lighting according to claim 5, is characterized in that, the light inlet of described reflector is provided with diffusion part, and the light-emitting window of described reflector is provided with translucent cover.
11. lightings according to claim 8, is characterized in that, described leading portion shell is connected with the mode of described back segment shell by clamping.
12. lightings according to claim 11, is characterized in that, described leading portion shell is provided with snap fit, and described back segment shell is provided with blocked hole, thereby described snap fit coordinates with described blocked hole described leading portion shell is connected together with described back segment shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320628059.6U CN203501104U (en) | 2013-10-12 | 2013-10-12 | Illumination lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320628059.6U CN203501104U (en) | 2013-10-12 | 2013-10-12 | Illumination lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203501104U true CN203501104U (en) | 2014-03-26 |
Family
ID=50332080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320628059.6U Expired - Fee Related CN203501104U (en) | 2013-10-12 | 2013-10-12 | Illumination lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203501104U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104565883A (en) * | 2013-10-12 | 2015-04-29 | 苏州欧普照明有限公司 | Illuminating lamp |
| CN104613386A (en) * | 2015-02-28 | 2015-05-13 | 恒昌(宁波)照明电器有限公司 | Cabinet lamp |
-
2013
- 2013-10-12 CN CN201320628059.6U patent/CN203501104U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104565883A (en) * | 2013-10-12 | 2015-04-29 | 苏州欧普照明有限公司 | Illuminating lamp |
| CN104613386A (en) * | 2015-02-28 | 2015-05-13 | 恒昌(宁波)照明电器有限公司 | Cabinet lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140326 Termination date: 20211012 |
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| CF01 | Termination of patent right due to non-payment of annual fee |