CN204806077U - High -power LED projecting lamp - Google Patents
High -power LED projecting lamp Download PDFInfo
- Publication number
- CN204806077U CN204806077U CN201520264835.8U CN201520264835U CN204806077U CN 204806077 U CN204806077 U CN 204806077U CN 201520264835 U CN201520264835 U CN 201520264835U CN 204806077 U CN204806077 U CN 204806077U
- Authority
- CN
- China
- Prior art keywords
- led
- lamp housing
- lamp
- light source
- high power
- 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.)
- Active
Links
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a high -power LED projecting lamp installs LED light source subassembly and LED driver respectively at the inside different zone of lamp body, and the projecting lamp structure has been simplified in the interior space of make full use of lamp body, has reduced the volume and the cost of lamps and lanterns, be equipped with the lens board of optics grading on LED lamp pearl, can satisfy different lighting needs according to particular case, adoption sealing washer and water joint promote the leakproofness of lamps and lanterns, set up the respirator simultaneously on the lamp body, and air free flow inside and outside the permission lamp body reduces inside and outside atmospheric pressure difference's influence when guaranteeing good waterproof dirt resistance ability, this high -power LED projecting lamp has the accurate convenient advantage of angular adjustment at last.
Description
Technical field
The utility model relates to LED illumination lamp, particularly relates to a kind of spotlight effect good, the high power LED projector that water proof and dust proof performance is strong.
Background technology
LED as forth generation lighting source, have light efficiency high, without advantages such as ultraviolet and infrared light pollution, heavy metal free element pollution, life-span are long, be widely used in various lighting field.Projecting Lamp generally has larger power, be widely used in the places such as stadiums illumination, performance site illumination, external wall illumination, billboard lighting, in Projecting Lamp, adopt LED lamp bead to replace conventional light source effectively can utilize the advantage of LED energy-conserving and environment-protective.
But because LED itself is youth uncle light source, light illumination skewness, is directly used as Projecting Lamp and can forms the dark illuminating effect of middle bright surrounding, need to carry out the design of secondary optics luminous intensity distribution to meet specific lighting demand.Projecting Lamp is used for outdoor lighting simultaneously, is exposed to the impact that can be subject to dust and steam in outdoor for a long time, even can damages light fixture time serious.Current Projecting Lamp generally adopts water proof and dust proof in two ways: one beats glue formula, fills, can obtain good water proof and dust proof effect at place's fluid sealants such as light fixture seam and wire hole or glass cement.But outdoor containing strong Ultraviolet radiation and variations in temperature impact, glue is apt to deteriorate and reduce water proof and dust proof performance, and glue also exists environmental pollution, safeguards inconvenience, is difficult to the problems such as recovery.Another kind carries out water proof and dust proof with the sealing ring pushing press strip, and sealing effectiveness is good.But Projecting Lamp power is higher, when lighting, LED lamp bead can produce more heat and causes light fixture content air to expand with heat and contract with cold, and easily crush seal circle causes distortion on the contrary, thus affects water proof and dust proof effect.
Summary of the invention
The purpose of this utility model is to solve prior art above shortcomings part, and provide a kind of luminous intensity distribution to distribute, waterproof mortal world excellent effect, processes simple LED projector lamp.
The technical scheme solved the problem is: a kind of high power LED projector, comprise lamp housing, the LED light source component be arranged in described lamp housing, the LED driver, Projecting Lamp support, face frame, glass plate, sealing ring, water joint, respirator, lightning protection device, the tension disc that are electrically connected with described LED light source component, described lamp housing is that aluminium die casting or other heat-conducting metal are made, can be used for the heat radiation of light fixture, be divided into two regions in described lamp housing, be respectively used to LED light source component and LED driver are installed.
Described LED light source component comprises LED array, lens board and reflection shield, LED array plastic button is fixed on lamp housing, lens board is screwed on LED array, and lens board is provided with multiple lens and the corresponding LED lamp bead of each lens, and lens board outward flange arranges reflection shield.
Described LED driver is arranged on LED light source component side-lower.
Described Projecting Lamp support is connected with lamp housing with outer sawtooth elastic washer by bolt, has graduation mark at connecting portion, facilitates light fixture angle adjustment.
Described glass plate flat clamping sleeve is in the frame of face, and frame one end, face is hinged on lamp housing, is provided with sealing ring between lamp housing and face frame.
Described lamp housing is provided with water joint and respirator, in lamp housing, is provided with lightning protection device and tension disc.
The present utility model has following beneficial effect:
1, in lamp housing, two regions are divided, be respectively used to the light source installing zone of LED light source component and the power supply installing zone of LED driver are installed, make driving, light source integration, take full advantage of lamp housing space, simplify Projecting Lamp structure simultaneously, reduce volume and the cost of light fixture.
2, on LED array, place lens board, the process of secondary optics luminous intensity distribution can be carried out for each LED lamp bead, meet specific lighting demand.
3, water joint is set on lamp housing, glass plate with flat clamping sleeve in the frame of face, the sealing ring arranged between panel and lamp housing can improve the water proof and dust proof ability of Projecting Lamp effectively, respirator can only by air also isolated steam and dust, what the air in lamp housing produced when Projecting Lamp energising power-off expand with heat and contract with cold can be unimpeded inflow and outflow, decrease the sealed ring deformation that causes of lamp housing inner and outer air pressure difference.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme, below in conjunction with drawings and Examples, the utility model is described in further detail.
Fig. 1 is a kind of STRUCTURE DECOMPOSITION schematic diagram of high power LED projector.
In figure: 1. lamp housing; 20.LED array; 21. lens boards; 22. lens; 23. plastic buttons; 24. reflection shields; 25. screws; 3.LED driver; 40. Projecting Lamp supports; 41. bolts; 42. outer sawtooth elastic washers; 5. a frame; 6. glass plate; 7. flat; 8. sealing ring; 9. water joint; 10. respirator; 11. lightning protection devices; 12. tension discs.
Fig. 2 is a kind of stereogram of high power LED projector.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is described.
As Fig. 1, a kind of high power LED projector, comprise lamp housing 1, the LED light source component be arranged in lamp housing, the LED driver 3, Projecting Lamp support 40, face frame 5, glass plate 6, sealing ring 8, water joint 9, respirator 10, lightning protection device 11, the tension disc 12 that are electrically connected with described LED light source component, lamp housing 1 is made for aluminium, aluminium alloy compression casting or other heat-conducting metal, can be used for the heat radiation of light fixture, be divided into two regions in lamp housing 1, be respectively used to LED light source component and LED driver are installed.
LED light source component comprises LED array 20, lens board 21 and reflection shield 24, LED array takes COB packaged type, LED lamp bead is encapsulated on aluminium or the good substrate of other heat conduction, substrate plastic button 23 is fixed on lamp housing, form heat dissipation channel, lens board 21 screw 25 is fixed on LED array 20, lens board 21 is provided with multiple lens 22 and the corresponding LED lamp bead of each lens 22 carries out optics luminous intensity distribution, lens board 21 outward flange arranges reflection shield 24, penetrates after the light scioptics 22 that LED lamp bead sends and reflection shield 24 reflect from glass plate 6.
LED driver 3 is arranged on LED light source component side-lower, is provided with tension disc 12 and pushes down wire in lamp housing 1, prevents wires cross confusion from producing potential safety hazard, is provided with lightning protection device 11 and prevents lightning strike accident in lamp housing 1.
Projecting Lamp support 40 is connected with lamp housing 1 with outer sawtooth elastic insert 42 by bolt 41, graduation mark is had at connecting portion, when needs adjustment Projecting Lamp direction of illumination, unclamp bolt 41 and outer sawtooth elastic insert 42, according to graduation mark accurate adjustment angle, then clamping screw 41 and outer sawtooth elastic insert 42, can realize Projecting Lamp direction of illumination accurately easy to adjust.
Projecting Lamp glass plate 6 uses flat 7 clamping sleeve in face frame 5, face frame 5 one end is hinged on lamp housing 1, sealing ring 8 is set between lamp housing 1 and face frame 5 and is screwed compression, LED driver 3 is connected with external power source by wire, lamp housing 1 arranges water joint 9, and sealing ring 8 and water joint 9 play water proof and dust proof effect.
Lamp housing 1 is arranged respirator 10, respirator 10 can only by air also isolated steam and dust, when Projecting Lamp works, in lamp housing 1, air heats expands through respirator 10 and to overflow lamp housing 1, when Projecting Lamp extinguishes, in lamp housing 1, air cooling-down shrinks, extraneous air returns lamp housing 1 by respirator 10, can prevent because lamp housing 1 seal is crossed that to produce inner and outer air pressure poor, thus the sealing ring 8 caused and water joint 9 are out of shape, the water proof and dust proof performance of lifting Projecting Lamp.
It should be pointed out that the above detailed description of the invention can make those skilled in the art's comprehend the utility model, but limit the utility model never in any form.Therefore; although this description has been described in detail the utility model with reference to drawings and Examples; but; those skilled in the art are to be understood that; still can modify to the utility model or equivalent replacement; in a word, all do not depart from technical scheme and the improvement thereof of the spirit and scope that the utility model is created, and it all should be encompassed in the utility model and create within the protection domain of patent.
Claims (6)
1. a high power LED projector, comprise lamp housing, the LED light source component be arranged in described lamp housing, the LED driver, Projecting Lamp support, face frame, glass plate, sealing ring, water joint, respirator, lightning protection device, the tension disc that are electrically connected with described LED light source component, described lamp housing is that aluminium die casting is made, be divided into two regions in described lamp housing, be respectively used to LED light source component and LED driver are installed.
2. a kind of high power LED projector according to claim 1, it is characterized in that, described LED light source component comprises LED array, lens board and reflection shield, LED array plastic button is fixed on lamp housing, lens board is screwed on LED array, lens board is provided with multiple lens and the corresponding LED lamp bead of each lens, and lens board outward flange arranges reflection shield.
3. a kind of high power LED projector according to claim 1, is characterized in that, described LED driver is arranged on LED light source component side-lower.
4. a kind of high power LED projector according to claim 1, is characterized in that, described Projecting Lamp support is connected with lamp housing with outer sawtooth elastic washer by bolt, has graduation mark at connecting portion.
5. a kind of high power LED projector according to claim 1, is characterized in that, described glass plate flat clamping sleeve is in the frame of face, and frame one end, face is hinged on lamp housing, is provided with sealing ring between lamp housing and face frame.
6. a kind of high power LED projector according to claim 1, is characterized in that, described lamp housing is provided with water joint and respirator, is provided with lightning protection device and tension disc in lamp housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520264835.8U CN204806077U (en) | 2015-04-24 | 2015-04-24 | High -power LED projecting lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520264835.8U CN204806077U (en) | 2015-04-24 | 2015-04-24 | High -power LED projecting lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204806077U true CN204806077U (en) | 2015-11-25 |
Family
ID=54590899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520264835.8U Active CN204806077U (en) | 2015-04-24 | 2015-04-24 | High -power LED projecting lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204806077U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106057093A (en) * | 2016-07-30 | 2016-10-26 | 深圳浩翔光电技术有限公司 | Lamp panel splicing structure for LED display screen module |
| CN108693285A (en) * | 2017-03-31 | 2018-10-23 | 株式会社岛津制作所 | Gas chromatograph |
| CN110469798A (en) * | 2019-07-11 | 2019-11-19 | 深圳市海洋王照明工程有限公司 | LED high toplight |
| CN114859629A (en) * | 2022-04-14 | 2022-08-05 | 浙江高信技术股份有限公司 | Light supplement lamp, light supplement control system and method for vehicle snapshot |
-
2015
- 2015-04-24 CN CN201520264835.8U patent/CN204806077U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106057093A (en) * | 2016-07-30 | 2016-10-26 | 深圳浩翔光电技术有限公司 | Lamp panel splicing structure for LED display screen module |
| CN108693285A (en) * | 2017-03-31 | 2018-10-23 | 株式会社岛津制作所 | Gas chromatograph |
| US10935523B2 (en) | 2017-03-31 | 2021-03-02 | Shimadzu Corporation | Gas chromatograph |
| CN110469798A (en) * | 2019-07-11 | 2019-11-19 | 深圳市海洋王照明工程有限公司 | LED high toplight |
| CN114859629A (en) * | 2022-04-14 | 2022-08-05 | 浙江高信技术股份有限公司 | Light supplement lamp, light supplement control system and method for vehicle snapshot |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204806077U (en) | High -power LED projecting lamp | |
| CN204240200U (en) | Novel bright engineering decorative lamp | |
| CN205102008U (en) | LED projection lamp | |
| CN205447423U (en) | Integrated LED project lamp | |
| CN205065517U (en) | High -power LED street lamp of easy dismouting | |
| CN204345485U (en) | Wide-angle illumination LED | |
| CN204611423U (en) | Multifunctional LED fluorescent lamp | |
| CN203395776U (en) | Light-emitting diode (LED) street lamp convenient to assemble | |
| CN202791643U (en) | LED light control road lamp | |
| CN205535387U (en) | Light -operated LED wall lamp | |
| CN205606315U (en) | Encapsulation fixed knot of profection lamp constructs | |
| CN205480628U (en) | Outdoor LED street lamp of lightweight | |
| CN208365327U (en) | A kind of LED street lamp of comprehensive heat dissipation extra-high photo effect | |
| CN204554545U (en) | A kind of polygamy light many mounting means light fixture | |
| CN203176970U (en) | Light-emitting diode (LED) street lamp high in tightness | |
| CN207500927U (en) | A kind of energy-saving prevention water type LED wall wash lamp | |
| CN209084556U (en) | A kind of LED anti-explosion lamp | |
| CN209876641U (en) | Novel tunnel lamp | |
| CN211083779U (en) | Projecting lamp with basin | |
| CN201753875U (en) | LED street lamp with sealing structure | |
| CN203273511U (en) | LED street lamp | |
| CN205535385U (en) | Efficiency of heat dissipation is improved LED wall lamp | |
| CN208871432U (en) | A kind of LED projector lamp | |
| CN201652022U (en) | LED street lamp | |
| CN205535388U (en) | LED wall lamp convenient to heat dissipation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 315408 Yuyao Economic Development Zone (Ningbo), Zhejiang, China Patentee after: Ningbo Liaoyuan Lamps Co.,Ltd. Address before: 315408 Zhejiang city of Yuyao Province River Economic Development Zone Industrial Park East Street Shaw Patentee before: Ningbo Liaoyuan Lighting Co.,Ltd. |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20170118 Address after: 315408 Yuyao Province Economic Development Zone, Zhejiang City, Southern District, Ningbo Road Patentee after: NINGBO LIAOYUAN LIGHTING BUSINESS CO.,LTD. Address before: 315408 Yuyao Economic Development Zone (Ningbo), Zhejiang, China Patentee before: Ningbo Liaoyuan Lamps Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 315408 Yuyao Province Economic Development Zone, Zhejiang City, Southern District, Ningbo Road Patentee after: NINGBO LIAOYUAN LIGHTING GROUP Co.,Ltd. Address before: 315408 Yuyao Province Economic Development Zone, Zhejiang City, Southern District, Ningbo Road Patentee before: NINGBO LIAOYUAN LIGHTING BUSINESS CO.,LTD. |
|
| CP01 | Change in the name or title of a patent holder |