CN203099523U - Small-size high-luminance spotlight - Google Patents
Small-size high-luminance spotlight Download PDFInfo
- Publication number
- CN203099523U CN203099523U CN2013200192093U CN201320019209U CN203099523U CN 203099523 U CN203099523 U CN 203099523U CN 2013200192093 U CN2013200192093 U CN 2013200192093U CN 201320019209 U CN201320019209 U CN 201320019209U CN 203099523 U CN203099523 U CN 203099523U
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- CN
- China
- Prior art keywords
- fan
- light
- chamber
- radiator
- source
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- 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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- 230000003287 optical effect Effects 0.000 claims description 24
- 239000000428 dust Substances 0.000 claims description 3
- 238000005192 partition Methods 0.000 abstract 2
- 230000000694 effects Effects 0.000 description 7
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model relates to a small-size high-luminance spotlight. The small-size high-luminance spotlight comprises a radiator, an integrated light source and a fan. The integrated light source and the fan are arranged inside the radiator sequentially. The radiator is provided with an inner cavity, a partition plate is placed inside the inner cavity, the inner cavity of the radiator is divided into a light source cavity and a fan cavity through the partition plate, the light source cavity is communicated with the fan cavity, the integrated light source is arranged inside the light source cavity, and the fan is arranged inside the fan cavity.
Description
Technical field
The utility model relates to a kind of shot-light, is meant a kind of high brightness shot-light that is built-in with radiator fan especially.
Background technology
As everyone knows, existing shot-light, a kind of is the shot-light of halogen Lamp cup, though the little brightness of volume is very low.Another kind is the LED shot-light, but because the brightness of high-power LED shot-light is higher, so its operating temperature is also very high, often will adopt big radiator to dispel the heat, so that its overall volume can become is very big.Low power LED shot-light, though radiator is very little, volume is also little, general brightness all can not be satisfied people's needs.
At present, along with the extensive use of LED light fixture,, also more and more higher to the brightness requirement of small size shot-light.Want big spoke degree to improve brightness, often will increase power, operating temperature also will inevitably increase so.Adopt the active heat removal pattern of fan and radiator, can be to reducing well effect of temperature performance.
But the cooperation of Design of for heat sinks and fan is the key of this radiating mode, though otherwise adorned fan, radiating efficiency is still very low, not existing its matching structure design of structure very unreasonable, and this is the major defect for conventional art.
The utility model content
The utility model provides a kind of small volume and hight brightness shot-light, and its inner integrated optical source and fan rationally distributed can promote radiating efficiency greatly, and this is a main purpose of the present utility model.
Technical solution adopted in the utility model is: a kind of small volume and hight brightness shot-light, it comprises radiator, integrated optical source and fan, this integrated optical source and this fan are set in sequence in this radiator, in concrete work, this integrated optical source electrified light emitting also produces heat, and this fan energising is rotated and the air circulation in this radiator is flowed to promote radiating effect.
This radiator has an inner chamber, be provided with dividing plate in this inner chamber, and this inner chamber of this radiator is isolated into light-source chamber and fan chamber by this dividing plate, this light-source chamber is connected with this fan chamber, this integrated optical source is arranged in this light-source chamber, this fan is arranged in this fan chamber, in concrete enforcement, offer some wind hole around this dividing plate, this wind hole is connected between this light-source chamber and this fan chamber, and the central authorities of this dividing plate are provided with mounting groove, and this integrated optical source is connected in this mounting groove, convex with some fins on the outer surface of this radiator, can further promote the radiating effect of this radiator by some these fins.
In concrete work, work by this fan, air-flow can be circulated between this light-source chamber and this fan chamber to promote radiating effect, specific descriptions are, air-flow at first enters from this light-source chamber front end, then go in this fan chamber, flow out from this fan chamber rear end at last by this wind orifice flow.
In concrete enforcement, this fan chamber comprises the big cavity of little cavity of front end and rear end, this fan is arranged in the big cavity in this rear end, can withstand fan moving forward by the structural design of the little cavity of this front end and this big cavity in rear end, make fan connected more stable, also be covered with dust cap and bonnet in proper order in the rear end of this fan chamber.
Front end in this light-source chamber also is provided with lens and lens-ring, and the diameter of these lens dwindles from front to back gradually, the corresponding integrated optical source in the rear end of these lens, and big gradually little open spaces before these lens have can the gross area ingress of air.
In concrete enforcement, the utility model is connected with power supply, and this power supply has two groups of outputs, powers to integrated optical source for one group, and integrated optical source is just emitted light and heat.A heat part is transmitted on the fin of radiator appearance, is radiated in the air again.Another group of power supply is to the fan power supply, and fan begins to rotate exhausting, and cold air sucks from the front end of radiator, fully contacts with integrated optical source and radiator, produces hot-air, and fan siphons away hot-air from the radiator through hole, and is discharged into the light fixture outside.Add Air Filter and bonnet, can protect fan.
The beneficial effects of the utility model are: because light fixture of the present utility model has adopted two kinds of radiating modes.A kind of is that heat with heater (light source) is transmitted on the fin of shell, and fin is to the air radiation heat.Second kind is that the channels designs that adopts to meet the gas flow rule cooperates the fan exhausting, and gas flow rates is accelerated, and takes away heat, makes it be difficult for accumulation, the more difficult rising of temperature.So this shot-light of the present utility model, though volume is very little, power can be done very high, and brightness is also very high naturally.The utility model can be widely used in the illumination of family, market, hotel, factory, office etc., and indoor, outdoor ornamental engineering.
Description of drawings
Fig. 1 is a perspective exploded view of the present utility model.
Fig. 2 is the perspective view of the utility model radiator.
Fig. 3 is the front view of the utility model radiator.
Fig. 4 be among Fig. 3 A-A to cross-sectional view.
Fig. 5 is the vertical view of the utility model radiator.
Fig. 6 is the upward view of the utility model radiator.
The specific embodiment
Shown in Fig. 1 to 6, a kind of small volume and hight brightness shot-light, it comprises radiator 10, integrated optical source 20 and fan 30.
This integrated optical source 20 and this fan 30 are set in sequence in this radiator 10.
In concrete work, these integrated optical source 20 electrified light emittings also produce heat, and these fan 30 energisings are rotated and the air circulation in this radiator 10 is flowed to promote radiating effect.
This radiator 10 has an inner chamber, is provided with dividing plate 11 in this inner chamber, and by this dividing plate 11 this inner chamber of this radiator 10 is isolated into light-source chamber 12 and fan chamber 13.
This light-source chamber 12 is connected with this fan chamber 13.
This integrated optical source 20 is arranged in this light-source chamber 12, and this fan 30 is arranged in this fan chamber 13.
In concrete enforcement, offer some wind hole 14 around this dividing plate 11, this wind hole 14 is connected between this light-source chamber 12 and this fan chamber 13.
The central authorities of this dividing plate 11 are provided with mounting groove 15, and this integrated optical source 20 is connected in this mounting groove 15.
Convex with some fins 16 on the outer surface of this radiator 10, can further promote the radiating effect of this radiator 10 by some these fins 16.
In concrete work, work by this fan 30, air-flow can be circulated between this light-source chamber 12 and this fan chamber 13 to promote radiating effect, specific descriptions are, air-flow at first enters from these light-source chamber 12 front ends, then flow in this fan chamber 13, flow out from these fan chamber 13 rear ends at last by this wind hole 14.
In concrete enforcement, this fan chamber 13 comprises the big cavity of little cavity of front end and rear end, this fan 30 is arranged in the big cavity in this rear end, can withstand fan moving forward by the structural design of the little cavity of this front end and this big cavity in rear end, makes fan connected more stable.
Rear end in this fan chamber 13 also is covered with dust cap 131 and bonnet 132 in proper order.
Front end in this light-source chamber 12 also is provided with lens 40 and lens-ring 50.
The diameter of these lens 40 dwindles from front to back gradually, the corresponding integrated optical source 20 in the rear end of these lens 40.
Big gradually little open spaces before these lens 40 have can the gross area ingress of air.
In concrete enforcement, the utility model is connected with power supply, and this power supply has two groups of outputs, powers to integrated optical source for one group, and integrated optical source is just emitted light and heat.A heat part is transmitted on the fin of radiator appearance, is radiated in the air again.Another group of power supply is to the fan power supply, and fan begins to rotate exhausting, and cold air sucks from the front end of radiator, fully contacts with integrated optical source and radiator, produces hot-air, and fan siphons away hot-air from the radiator through hole, and is discharged into the light fixture outside.Add Air Filter and bonnet, can protect fan.
Claims (6)
1. small volume and hight brightness shot-light, it is characterized in that: comprise radiator, integrated optical source and fan, this integrated optical source and this fan are set in sequence in this radiator, this radiator has an inner chamber, be provided with dividing plate in this inner chamber, and by this dividing plate this inner chamber of this radiator be isolated into light-source chamber and fan chamber, this light-source chamber is connected with this fan chamber, this integrated optical source is arranged in this light-source chamber, and this fan is arranged in this fan chamber.
2. a kind of small volume and hight brightness shot-light as claimed in claim 1, it is characterized in that: offer some wind hole around this dividing plate, this wind hole is connected between this light-source chamber and this fan chamber, and the central authorities of this dividing plate are provided with mounting groove, and this integrated optical source is connected in this mounting groove.
3. a kind of small volume and hight brightness shot-light as claimed in claim 2 is characterized in that: convex with some fins on the outer surface of this radiator.
4. a kind of small volume and hight brightness shot-light as claimed in claim 2 is characterized in that: this fan chamber comprises the big cavity of little cavity of front end and rear end, and this fan is arranged in the big cavity in this rear end.
5. a kind of small volume and hight brightness shot-light as claimed in claim 2 is characterized in that: the rear end in this fan chamber also is covered with dust cap and bonnet in proper order.
6. a kind of small volume and hight brightness shot-light as claimed in claim 1 is characterized in that: the front end in this light-source chamber also is provided with lens and lens-ring, and the diameter of these lens dwindles from front to back gradually, the corresponding integrated optical source in the rear end of these lens.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200192093U CN203099523U (en) | 2013-01-15 | 2013-01-15 | Small-size high-luminance spotlight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200192093U CN203099523U (en) | 2013-01-15 | 2013-01-15 | Small-size high-luminance spotlight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203099523U true CN203099523U (en) | 2013-07-31 |
Family
ID=48850925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013200192093U Expired - Fee Related CN203099523U (en) | 2013-01-15 | 2013-01-15 | Small-size high-luminance spotlight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203099523U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113237004A (en) * | 2021-06-16 | 2021-08-10 | 西尔埃光电科技(广东)有限公司 | Novel structure polarisation formula buries lamp |
-
2013
- 2013-01-15 CN CN2013200192093U patent/CN203099523U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113237004A (en) * | 2021-06-16 | 2021-08-10 | 西尔埃光电科技(广东)有限公司 | Novel structure polarisation formula buries lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHENZHEN GANGTONGXIN OPTOELECTRONIC TECHNOLOGY CO. Free format text: FORMER OWNER: ZHANG YANHUA Effective date: 20131012 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20131012 Address after: 518000 Guangdong city of Shenzhen province Baoan District Guanlan Street Dabu Lane Community Meiguan Road East Hongxin Industrial Park No. 4 Building 5 floor B Patentee after: Shenzhen Sinholy Photoelectric Technology Co., Ltd. Address before: 518000 Guangdong city of Shenzhen province Baoan District Guanlan Street Dabu Lane Community Meiguan East Hongxin Industrial Park No. 4 Building 5 floor B Patentee before: Zhang Yanhua |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130731 Termination date: 20150115 |
|
| EXPY | Termination of patent right or utility model |