CN202494040U - LED lamp reflector for heat dissipation and glare prevention, and LED lamp structure thereof - Google Patents
LED lamp reflector for heat dissipation and glare prevention, and LED lamp structure thereof Download PDFInfo
- Publication number
- CN202494040U CN202494040U CN2011205003968U CN201120500396U CN202494040U CN 202494040 U CN202494040 U CN 202494040U CN 2011205003968 U CN2011205003968 U CN 2011205003968U CN 201120500396 U CN201120500396 U CN 201120500396U CN 202494040 U CN202494040 U CN 202494040U
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- base plate
- led
- led lamp
- lamp
- reflector
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Securing Globes, Refractors, Reflectors Or The Like (AREA)
Abstract
The utility model discloses an LED lamp reflector for heat dissipation and glare prevention. The reflector comprises a housing, a base plate integrated with the housing, and a diffuser arranged above the base plate by struts. An LED lamp structure having the LED lamp reflector is also disclosed. According to the utility model, the base plate is arranged on the bottom of the housing of the LED lamp reflector, the housing and the base plate both being made of aluminum material, and an LED lamp plate is closely mounted on the base plate, so that heat generated by the LED lamp plate is conducted to the entire housing through the base plate, and is dissipated by the entire housing and the base plate, providing effective dissipation and low cost. Besides, the diffuser is hung in the lower portion of the base plate, so that the light of the LED lamp is firstly emitted to the diffuser, then scattered to the reflector by the diffuser, and at last reflected outward by the reflector for irradiation, thereby softening the irradiation light and preventing the glare phenomenon.
Description
Technical field
The utility model relates to the photoelectric lighting technical field, relates in particular to a kind of LED reflector of lamp.
The utility model has also related to the LED modulated structure with this LED reflector of lamp simultaneously.
Background technology
LED (Light Emitting Diode), light emitting diode, its basic structure is an electroluminescent semi-conducting material, places on the leaded shelf, uses epoxy sealing all around then, plays the effect of protection internal core.LED is a kind of solid-state semiconductor devices, and it can directly be converted into light to electricity.
Since the LED lamp comes out, rely on advantages such as its energy-saving and environmental protection, life-span are long, receive the attention and the application of numerous industries, be called the 4th generation light source.Though the LED light fixture has been equipped with numerous advantages, it also comes with some shortcomings, and is not that very high, light is relatively dispersed like brightness value.For improving this 2 deficiencies, people carry out luminous intensity distribution through reflection shield is set.The LED reflector of lamp is also referred to as the LED reflector, adopts the optically focused principle, and light emission is gone out, and existing LED reflector of lamp is because glare phenomenon appears in defective in its design easily, and these also are called as the light pollution of LED lamp.The LED reflector of lamp generally adopts open top simultaneously, installs radiator then in the top additional, though this mode can play radiating effect, its cost is bigger.
The utility model content
The technical problem that the utility model will solve is in order to overcome technological deficiency recited above, the LED reflector of lamp of a kind of heat radiation and anti-dazzle to be provided, simultaneously the LED with this reflection shield being provided also modulated structure.
In order to solve technical problem recited above, the utility model is taked following technical scheme:
The LED reflector of lamp of a kind of heat radiation and anti-dazzle includes housing, also includes and the integrated base plate of housing, is installed on the diffuser of base plate top through pillar, and described housing is the housing that aluminium is processed, and described base plate is the base plate that aluminium is processed.
Described diffuser is an astigmat.
Offer louvre on the described base plate.
A kind of LED modulated structure; Include the LED reflector of lamp, be installed in the LED lamp plate of the base plate of LED reflector of lamp; Be installed in the LED lamp on the LED lamp plate; The LED lamp plate is connected with led driver through lead, and described LED reflector of lamp is a LED reflector of lamp recited above, described diffuser be positioned at the LED lamp the top and with the position of LED lamp about corresponding.
Described LED lamp plate is fixedly installed on the base plate through fixed screw.
The utility model is provided with base plate through the housing bottom at the LED reflector of lamp; And housing and base plate are housing and base plate that aluminium is processed; The LED lamp plate is close to is installed on the base plate, the heat that produces of LED lamp plate can dispel the heat through whole housing and base plate through base plate heat conduction to whole housing like this; Can not only efficiently radiates heat, and cost is lower; Simultaneously, the light of LED lamp is exposed on the diffuser earlier at the lower end of base plate lifting diffuser, through diffuser light is scattered to reflection shield, the reflection through reflection shield outwards shines out light again.The light that feasible irradiation is come out is softer, has avoided the generation of glare phenomenon.
Description of drawings
Fig. 1 is the structural representation of the instance one of the utility model LED reflector of lamp.
Fig. 2 is the structural representation of the instance two of the utility model LED reflector of lamp.
Fig. 3 is the LED modulated structure sketch map of the utility model.
Among the figure, 1.LED reflector of lamp, 11. housings, 12. base plates, 13. diffusers, 14. pillars, 15. louvres, 2.LED lamp, 3.LED lamp plate, 4. fixed screw, 5.LED driver, 6. lead.
The specific embodiment
See also Fig. 1, as shown in the figure, be first embodiment of the utility model; The LED reflector of lamp of heat radiation and anti-dazzle includes housing 11; With housing 11 integrated base plates 12, be installed on the diffuser 15 of base plate 12 tops, the housing that housing 11 is processed for aluminium through pillar 14; The base plate that base plate 12 is processed for aluminium, diffuser 15 is an astigmat.
See also Fig. 2, as shown in the figure, be second embodiment of the utility model; The LED reflector of lamp of heat radiation and anti-dazzle includes housing 11, with housing 11 integrated base plates 12, offers louvre 15 on the base plate 12; Be installed on the diffuser 15 of base plate 12 tops through pillar 14; The housing that housing 11 is processed for aluminium, the base plate that base plate 12 is processed for aluminium, diffuser 15 is an astigmat.
See also Fig. 3; As shown in the figure; The LED modulated structure includes LED reflector of lamp 1, is installed in the LED lamp plate 3 of the base plate 12 of LED reflector of lamp 1, is installed in the LED lamp 2 on the LED lamp plate 3, and LED lamp plate 3 is connected with led driver 5 through lead 6; LED reflector of lamp 1 is top Fig. 1 or LED reflector of lamp shown in Figure 2, and diffuser 13 is positioned at the top of LED lamp 2 and corresponding up and down with the position of LED lamp 2.LED lamp plate 3 is fixedly installed on the base plate 12 through fixed screw 4.
The irradiation principle of the LED lamp of the utility model is following: the light of LED lamp exposes to earlier on the diffuser, through diffuser light is scattered to reflection shield, the reflection through reflection shield outwards shines out light again.
The cited embodiment of the utility model is not exhaustive, and the simple alternate material replacement of making thus all should belong to the category of the utility model protection.
Claims (5)
1. the heat radiation and the LED reflector of lamp of anti-dazzle; Include housing, it is characterized in that: also include and the integrated base plate of housing, be installed on the diffuser of base plate top through pillar; Described housing is the housing that aluminium is processed, and described base plate is the base plate that aluminium is processed.
2. LED reflector of lamp according to claim 1, it is characterized in that: described diffuser is an astigmat.
3. LED reflector of lamp according to claim 1 is characterized in that: offer louvre on the described base plate.
4. LED modulated structure; Include the LED reflector of lamp, be installed in the LED lamp plate of the base plate of LED reflector of lamp; Be installed in the LED lamp on the LED lamp plate; The LED lamp plate is connected with led driver through lead, and it is characterized in that: described LED reflector of lamp is the arbitrary described LED reflector of lamp of claim 1-3, described diffuser be positioned at the LED lamp the top and with the position of LED lamp about corresponding.
5. LED modulated structure as claimed in claim 4 is characterized in that: described LED lamp plate is fixedly installed on the base plate through fixed screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205003968U CN202494040U (en) | 2011-12-05 | 2011-12-05 | LED lamp reflector for heat dissipation and glare prevention, and LED lamp structure thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205003968U CN202494040U (en) | 2011-12-05 | 2011-12-05 | LED lamp reflector for heat dissipation and glare prevention, and LED lamp structure thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202494040U true CN202494040U (en) | 2012-10-17 |
Family
ID=47000265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205003968U Expired - Fee Related CN202494040U (en) | 2011-12-05 | 2011-12-05 | LED lamp reflector for heat dissipation and glare prevention, and LED lamp structure thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202494040U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103206661A (en) * | 2013-02-22 | 2013-07-17 | 浙江捷莱照明有限公司 | G4 LED (light emitting diode) lamp |
| CN103883893A (en) * | 2012-12-20 | 2014-06-25 | 秦彪 | Semiconductor lighting lamp and lamp core |
-
2011
- 2011-12-05 CN CN2011205003968U patent/CN202494040U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103883893A (en) * | 2012-12-20 | 2014-06-25 | 秦彪 | Semiconductor lighting lamp and lamp core |
| CN103206661A (en) * | 2013-02-22 | 2013-07-17 | 浙江捷莱照明有限公司 | G4 LED (light emitting diode) lamp |
| CN103206661B (en) * | 2013-02-22 | 2014-11-05 | 浙江捷莱照明有限公司 | G4 LED (light emitting diode) lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121017 Termination date: 20151205 |
|
| EXPY | Termination of patent right or utility model |