CN201487673U - Circular projection lamp - Google Patents
Circular projection lamp Download PDFInfo
- Publication number
- CN201487673U CN201487673U CN2009202043542U CN200920204354U CN201487673U CN 201487673 U CN201487673 U CN 201487673U CN 2009202043542 U CN2009202043542 U CN 2009202043542U CN 200920204354 U CN200920204354 U CN 200920204354U CN 201487673 U CN201487673 U CN 201487673U
- Authority
- CN
- China
- Prior art keywords
- projecting lamp
- circular
- light source
- led light
- circular projecting
- 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
- 239000011521 glass Substances 0.000 claims abstract description 4
- 239000005336 safety glass Substances 0.000 claims description 4
- 210000001364 upper extremity Anatomy 0.000 claims description 3
- 230000001276 controlling effect Effects 0.000 claims 1
- 230000001105 regulatory effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 8
- 238000009434 installation Methods 0.000 abstract description 3
- 239000006185 dispersion Substances 0.000 abstract description 2
- 238000012856 packing Methods 0.000 abstract 1
- 239000005341 toughened glass Substances 0.000 abstract 1
- 238000005286 illumination Methods 0.000 description 6
- 230000017525 heat dissipation Effects 0.000 description 4
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 3
- 229910052753 mercury Inorganic materials 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- AEEAZFQPYUMBPY-UHFFFAOYSA-N [I].[W] Chemical compound [I].[W] AEEAZFQPYUMBPY-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
Abstract
The utility model discloses a circular projection lamp comprising a shell and an LED light source arranged in the shell. The key points are as follows: a condenser lens is arranged on the LED light source; a plurality of strips are arranged at the outer side of the upper edge of the condenser lens; the front surface of the shell of the circular projection lamp is in circular shape, and the back surface thereof consists of a plurality of circular radiating fins which control a component to be connected with a fixed support by an projection angle; the circular projection lamp is provided with a non-polarity power socket; toughened glass is arranged above the condenser lens with strips; silk screen on the single surface of the glass takes on a hexagon; and the LED light source and a constant-current IC are connected with the power socket arranged at the middle position of the back of the shell. After adopting the technical scheme, the circular projection lamp has rectangular lighting effect, simpler installation, and good water-proof and packing effect and heat dispersion.
Description
Technical field
The utility model relates to a kind of LED Projecting Lamp, particularly relates to a kind of circular Projecting Lamp.
Background technology
LED is the very little semiconductor devices of a kind of profile, when electric current can send versicolor light during by it.Glow color depends primarily on the chemical composition of the luminous composition of led chip, can be deployed into as required that white light or other are various coloured light.It is osram lamp, mercury vapor lamp, iodine-tungsten lamp or high-pressure mercury lamp etc. about 100W that traditional Projecting Lamp, its light source adopt power, and the thick heaviness of the Projecting Lamp of making, power consumption is big, maintenance cost is high, and environmental pollution is serious, and color effect is barely satisfactory.By contrast, led light source does not have that mercury is nontoxic, power requirement is low, no electromagnetic pollution, no harm ray etc., is fit to very much make Projecting Lamp.Notification number is that CN2886319Y China utility model patent discloses high power LED projector on April 4th, 2007 at present, this utility model Projecting Lamp housing is that the cross section is two circular profile shapes, one of them annulus forms oblong light-emitting window after sanction is cut, the binding site of annulus is installed 3～12 high-power whites or redgreenblue LED assembly.Provide heat dissipation channel by housing during work, LED light forms the convection light of definite shape by high light efficiency optical lens emission, the change easily of light beam firing angle, and the in-built electrical pneumatic module can be allocated brightness and tone, has strengthened the light projector effect greatly.This utility model operating voltage is low, power consumption is few, long service life, and luminous stable, no stroboscopic during LED work can be widely used in commercial street, outdoor scene and advertising signboard illumination, and occasions such as showcase illumination, family and office's local lighting.But this utility model complex structure, undesirable, the luminous dynamic effect of heat dispersion be poor, it is not really easy to install.Therefore, a kind of structure of needs is light, light efficiency good, installation is simple, good heat dissipation.
The utility model content
Technical problem to be solved in the utility model is, provides that a kind of structure is light, light efficiency good, installation is simple, the circular Projecting Lamp of good heat dissipation.
For solving above technical problem, the technical solution of the utility model is: a kind of circular Projecting Lamp, comprise housing and be installed in the interior led light source of described housing, key is: described led light source is provided with collector lens, is provided with many stripe in the described collector lens upper limb outside.
As improvement of the present utility model, described housing front is rounded, its back side is made up of the circular fin of multi-disc, described fin flexibly connects by light projector angle Control Component and fixed support, described outlet is nonpolarity socket, and described led light source is connected with constant current IC, is provided with safety glass above the described collector lens, glass single face silk-screen is shaped as hexagon, and the centre position, back of described housing is provided with outlet.
As further improvement of the present utility model, described circular Projecting Lamp is built-in with microwafer, and described circular Projecting Lamp also comprises and is used to regulate, control the luminous DMX of described led light source.
The beneficial effects of the utility model:
1, be provided with the striped collector lens before described each led light source of circular Projecting Lamp, establish many stripe in the described collector lens upper limb outside, this is arranged so that the light efficiency that this circle Projecting Lamp is got is a rectangular shape;
2, the centre position, back of described housing is provided with outlet, and described circular Projecting Lamp is provided with nonpolarity outlet, and this setting makes this Projecting Lamp easy to connect;
3, be provided with safety glass above the collector lens of described circular Projecting Lamp, this setting makes this circle Projecting Lamp waterproof, good seal performance;
4, the housing front of described circular Projecting Lamp is rounded, and its back side is made up of the circular fin of multi-disc, and this is arranged so that light, the good heat dissipation effect of this circle Projecting Lamp;
5, described circular Projecting Lamp led light source adopts constant current IC to drive, described circular Projecting Lamp is built-in with microwafer, described circular Projecting Lamp also comprises and is used to regulate, control the luminous DMX of described led light source, this is arranged so that this Projecting Lamp is more energy-conservation, connect controller can realize gradual change, saltus step, dynamic effects such as flicker, gradual change alternative at random, can also be by the control of DMX, effects such as realization is chased, scanning.
Description of drawings
Below in conjunction with Figure of description the utility model is done further detailed description, wherein:
Fig. 1 is a perspective view of the present utility model.
The specific embodiment
As shown in Figure 1, Fig. 1 is a perspective view of the present utility model, now in conjunction with Fig. 1 embodiment of the present utility model is described.
Circular Projecting Lamp comprises housing 1, outlet 2, is installed in led light source 3, power conversion control circuit board in the radiator and light projector angle Control Component 4 and the fixed support 5 that is connected successively with housing.The housing 1 of this circle Projecting Lamp is positive rounded, and its back side is made up of the circular fin 6 of multi-disc; The fin the inside of Projecting Lamp is provided with circuit board, is provided with 36 led light sources 3 that are the even Boulez of circular arc on circuit board, and set fixed support 5 flexibly connects with the sidewall of fin.The light projector angle adjustable extent of this Projecting Lamp is 320 °, before each led light source 3, be provided with collector lens, the light efficiency that sends at this collector lens is a rectangle, described circular Projecting Lamp led light source is connected with constant current IC, the front of Projecting Lamp is provided with safety glass, glass single face silk-screen is shaped as hexagon, and the fixed support 5 of this Projecting Lamp is
The type structure, and the cross section is rectangle, the nonpolarity outlet 2 of this circle Projecting Lamp is built-in with microwafer and DMX.
At present, main applied field owns: single building, the illumination of historical building group exterior wall, pass through inside illumination, indoor local lighting of light in the building, public place of entertainment atmosphere illuminations such as specialized facilities illumination, bar, dance hall such as greening Landscape Lighting, billboard lighting, medical treatment, culture etc.
Must be pointed out some non-limiting illustrating that the foregoing description is just made the utility model.But person of skill in the art will appreciate that, do not departing under aim of the present utility model and the scope that can make modification to the utility model, replace and change, these modifications, replacement and change still belong to protection domain of the present utility model.
Claims (8)
1. a circular Projecting Lamp comprises housing (1) and is installed in the interior led light source (3) of described housing (1), and it is characterized in that: described led light source (3) is provided with collector lens, is provided with many stripe in the described collector lens upper limb outside.
2. circular Projecting Lamp according to claim 1 is characterized in that: described housing (1) is positive rounded, and its back side is made up of the circular fin of multi-disc (6).
3. circular Projecting Lamp according to claim 2 is characterized in that: described fin (6) flexibly connects by light projector angle Control Component (4) and fixed support (5).
4. circular Projecting Lamp according to claim 1 is characterized in that: the centre position, back of described housing (1) is provided with outlet (2).
5. circular Projecting Lamp according to claim 4 is characterized in that: described outlet (2) is nonpolarity socket.
6. circular Projecting Lamp according to claim 1 is characterized in that: described led light source (3) is connected with constant current IC.
7. circular Projecting Lamp according to claim 1 is characterized in that: be provided with safety glass above the described collector lens, glass single face silk-screen is shaped as hexagon.
8. according to the described circular Projecting Lamp of any one claim in the claim 1 to 7, it is characterized in that: described circular Projecting Lamp is built-in with microwafer, and described circular Projecting Lamp also comprises and is used for regulating, controlling the luminous DMX of described led light source (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202043542U CN201487673U (en) | 2009-09-04 | 2009-09-04 | Circular projection lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202043542U CN201487673U (en) | 2009-09-04 | 2009-09-04 | Circular projection lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201487673U true CN201487673U (en) | 2010-05-26 |
Family
ID=42426552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202043542U Expired - Fee Related CN201487673U (en) | 2009-09-04 | 2009-09-04 | Circular projection lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201487673U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101943340A (en) * | 2010-08-01 | 2011-01-12 | 苏州佳世达电通有限公司 | Illumination device |
-
2009
- 2009-09-04 CN CN2009202043542U patent/CN201487673U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101943340A (en) * | 2010-08-01 | 2011-01-12 | 苏州佳世达电通有限公司 | Illumination device |
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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 SIGNCOMPLEX TECHNOLOGY LIMITED Free format text: FORMER OWNER: WU TIEJUN Effective date: 20110421 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 518108 4/F, BUILDING C, CHUANGFU SCIENCE AND TECHNOLOGY PARK, NORTH RING ROAD, SHIYAN TOWN, BAOAN DISTRICT, SHENZHEN CITY, GUANGDONG PROVINCE TO: 518000 1-3/F, FACTORY BUILDING 3, YIJIA INDUSTRIAL PARK, JULING NEW VILLAGE, JUTANG COMMUNITY, GUANLAN SUBDISTRICT, BAOAN DISTRICT, SHENZHEN CITY, GUANGDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20110421 Address after: 518000, Guangdong, Shenzhen, Baoan District Guanlan Street orange community, orange ridge village, 3 Industrial Park, 1-3 floor Patentee after: Shenzhen City Signcomplex Science and Technology Co., Ltd. Address before: 518108 Guangdong city of Shenzhen province Baoan District Shiyan town loop chanf Technology Park C building 4 floor Patentee before: Wu Tiejun |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100526 Termination date: 20130904 |