CN205402406U - Novel light -emitting diode (LED) down lamp - Google Patents
Novel light -emitting diode (LED) down lamp Download PDFInfo
- Publication number
- CN205402406U CN205402406U CN201620172581.1U CN201620172581U CN205402406U CN 205402406 U CN205402406 U CN 205402406U CN 201620172581 U CN201620172581 U CN 201620172581U CN 205402406 U CN205402406 U CN 205402406U
- Authority
- CN
- China
- Prior art keywords
- radiator
- reflection shield
- down lamp
- led
- heat dissipation
- 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
Links
- 239000000758 substrate Substances 0.000 claims description 9
- 230000017525 heat dissipation Effects 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 7
- 210000003205 muscle Anatomy 0.000 abstract 3
- 238000009423 ventilation Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004020 luminiscence type Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000005474 detonation Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model provides a novel light -emitting diode (LED) down lamp is connected gradually by radiator, reflector and printing opacity cover and constitutes, a plurality of ventilation holes have been seted up to the upper end of reflector, be equipped with the base plate in the reflector, be equipped with the LED lamp plate on the base plate, printing opacity cover through the fixed loop with reflector fixed connection, the inner wall of reflector still encircles to paste and is equipped with reflection of light paper, reflection of light paper is the annular form, the radiator is the cylinder tube -shape, the outside staggered arrangement of radiator is equipped with heat dissipation muscle and heat dissipation strip, the heat dissipation strip is good at to the heat dissipation muscle, the outer end of heat dissipation muscle still is equipped with the branch structure, the tip of branch structure constitutes the face of cylinder in the outside of radiator. The utility model discloses not only the radiating effect is good, and illuminating quality is high, easy dismounting moreover, and production efficiency is high, and simple structure is rationally stable, is suitable for and extensively promotes in market.
Description
Technical field
This utility model relates to technical field of lamps, particularly relates to a kind of Novel LED down lamp.
Background technology
(English is LightEmittingDiode to light emitting diode, it is called for short LED) there is the advantages such as energy-saving and environmental protection, safety, brightness high, low in energy consumption, life-span length, low, easy of integrationization of running voltage, it is applied in various light fixture at present, Down lamp industry is also such, but in market today, the technology that LED is applied to Down lamp is ripe not enough, model change simultaneously is very fast, its requirement is also more and more higher, the such as lighting quality to Down lamp, radiating effect, installing/dismounting, the requirement of the aspects such as production cost is also more and more higher.
Therefore, a kind of Novel LED down lamp is needed badly to solve above-mentioned problem and demand.
Utility model content
The purpose of this utility model is in that to overcome the defect of prior art, it is provided that a kind of good heat dissipation effect, and lighting quality is high, easy accessibility, and production efficiency is high, simple and reasonable stable Novel LED down lamp.
This utility model is achieved in that a kind of Novel LED down lamp, by radiator, reflection shield and diffuser are sequentially connected with composition, the upper end of described reflection shield offers some air vents, it is provided with substrate in described reflection shield, described substrate is provided with LED lamp panel, described diffuser is connected by retainer ring and described reflection shield are fixing, the inwall of described reflection shield also ring has been sticked reflective sheeting, described reflective sheeting shape ringwise, described radiator is cylindrical tube shape, the outside of described radiator is staggered and is provided with radiating ribs and heat sink strip, described radiating ribs is longer than heat sink strip, the outer end of described radiating ribs is additionally provided with branched structure, the end of described branched structure constitutes the face of cylinder in the outside of described radiator.
Further, one end of described reflective sheeting offers square hole, and the other end of described reflective sheeting is provided with the protuberance matched with described square hole, and described protuberance is inserted in the ring-shaped forming described reflective sheeting in described square hole.
Further, described substrate offers some passages and some installing holes.
Further, being additionally provided with LED drive power in described reflection shield, described LED drive power is electrically connected with described LED lamp panel.
What this utility model had has the technical effect that this utility model provides a kind of Novel LED down lamp, LED luminescence technology is applied in Down lamp industry, energy-conserving and environment-protective, and make integral installation dismounting all very convenient by the improvement in structure, production and assembly efficiency is high, simple and reasonable stable, and then reduce production cost, and by the structure of the radiating ribs on radiator and heat sink strip, and the setting of the air vent on reflection shield, make better heat-radiation effect of the present utility model, and then solve its heat dissipation problem, simultaneously by pasting reflective sheeting at reflection shield inwall ring, and then this utility model lighting quality is improved, simple and practical, be suitable to be widely popularized in the market.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
The detonation configuration schematic diagram of a kind of Novel LED down lamp that Fig. 1 provides for embodiment of the present utility model；
Fig. 2 is the main view plane structural representation of the radiator shown in Fig. 1；
The planar structure schematic diagram of the reflective sheeting that Fig. 3 provides for embodiment of the present utility model.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model, rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of this utility model protection.
nullAs shown in Figure 1 to Figure 3，This utility model embodiment provides a kind of Novel LED down lamp，By radiator 10、Reflection shield 20 and diffuser 30 are sequentially connected with composition，The upper end of described reflection shield 20 offers some air vents 21，It is provided with substrate 40 in described reflection shield 20，Described substrate 40 is provided with LED lamp panel，Described diffuser 30 is connected by retainer ring 50 is fixing with described reflection shield 20，The inwall also ring of described reflection shield 20 has been sticked reflective sheeting 60，Described reflective sheeting 60 shape ringwise，Described radiator 10 is in cylindrical tube shape，The outside of described radiator 10 is staggered and is provided with radiating ribs 11 and heat sink strip 12，Described radiating ribs 11 is longer than heat sink strip 12，The outer end of described radiating ribs 11 is additionally provided with branched structure，The end of described branched structure constitutes the face of cylinder in the outside of described radiator 10.LED luminescence technology is applied in Down lamp industry by this utility model embodiment, energy-conserving and environment-protective, and make integral installation dismounting all very convenient by the improvement in structure, production and assembly efficiency is high, simple and reasonable stable, and then reduce production cost, and by the structure of the radiating ribs 11 on radiator 10 and heat sink strip 12, increase area of dissipation, and the setting of the air vent 21 on reflection shield 20, make better heat-radiation effect of the present utility model, and then solve its heat dissipation problem, simultaneously by pasting reflective sheeting 60 at reflection shield 20 inwall ring, and then this utility model lighting quality is improved, simple and practical, be suitable to be widely popularized in the market.
Further, as shown in Figure 1 to Figure 3, one end of described reflective sheeting 60 offers square hole 61, the other end of described reflective sheeting 60 is provided with the protuberance 62 matched with described square hole 61, described protuberance 62 is inserted in the ring-shaped forming described reflective sheeting 60 in described square hole 61, said structure is not only convenient to be produced, and is easy to assemble, and improves production efficiency.
Further, as shown in Figure 1, described substrate 40 offers some passages and some installing holes, passage further increasing radiating effect of the present utility model, in order to avoid the heating damage to components and parts during LED lamp panel work, installing hole is used for mounted LED lamp plate, and LED lamp panel is electrically connected with the LED drive power being arranged in reflection shield 20 simultaneously, it is ensured that overall normal operation.
The foregoing is only preferred embodiment of the present utility model; not in order to limit this utility model; all within spirit of the present utility model and principle, any amendment of making, equivalent replacement, improvement etc., should be included within protection domain of the present utility model.
Claims (4)
1. a Novel LED down lamp, it is characterized in that: by radiator, reflection shield and diffuser are sequentially connected with composition, the upper end of described reflection shield offers some air vents, it is provided with substrate in described reflection shield, described substrate is provided with LED lamp panel, described diffuser is connected by retainer ring and described reflection shield are fixing, the inwall of described reflection shield also ring has been sticked reflective sheeting, described reflective sheeting shape ringwise, described radiator is cylindrical tube shape, the outside of described radiator is staggered and is provided with radiating ribs and heat sink strip, described radiating ribs is longer than heat sink strip, the outer end of described radiating ribs is additionally provided with branched structure, the end of described branched structure constitutes the face of cylinder in the outside of described radiator.
2. Novel LED down lamp according to claim 1, it is characterized in that: one end of described reflective sheeting offers square hole, the other end of described reflective sheeting is provided with the protuberance matched with described square hole, and described protuberance is inserted in the ring-shaped forming described reflective sheeting in described square hole.
3. Novel LED down lamp according to claim 1, it is characterised in that: described substrate offers some passages and some installing holes.
4. Novel LED down lamp according to claim 1, it is characterised in that: being additionally provided with LED drive power in described reflection shield, described LED drive power is electrically connected with described LED lamp panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620172581.1U CN205402406U (en) | 2016-03-07 | 2016-03-07 | Novel light -emitting diode (LED) down lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620172581.1U CN205402406U (en) | 2016-03-07 | 2016-03-07 | Novel light -emitting diode (LED) down lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205402406U true CN205402406U (en) | 2016-07-27 |
Family
ID=56441613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620172581.1U Expired - Fee Related CN205402406U (en) | 2016-03-07 | 2016-03-07 | Novel light -emitting diode (LED) down lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205402406U (en) |
-
2016
- 2016-03-07 CN CN201620172581.1U patent/CN205402406U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160727 Termination date: 20180307 |