CN201259109Y - High power LED lighting fixture - Google Patents
High power LED lighting fixture Download PDFInfo
- Publication number
- CN201259109Y CN201259109Y CNU2008201648810U CN200820164881U CN201259109Y CN 201259109 Y CN201259109 Y CN 201259109Y CN U2008201648810 U CNU2008201648810 U CN U2008201648810U CN 200820164881 U CN200820164881 U CN 200820164881U CN 201259109 Y CN201259109 Y CN 201259109Y
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- main body
- waterproof
- lamp
- power led
- lighting fixture
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model relates to a high-power LED illuminating lamp with the advantages of high illuminating intensity, uniform illumination, small light decay and good heat dissipation. The utility model has the technical scheme that the inner side face of a lamp body is provided with a group of parallel clamp grooves; base plate bars matched with the clamp grooves are arranged in the clamp grooves; a group of LED lamps is uniformly arranged on the base plate bars; a wave-shaped jump ring for tightly pressing the base plate bars and a combined reflecting plate are orderly arranged above the base plate bars; both sides of the lamp body are connected with a transparent cover in a sealed mode through a sealing joint strip; both ends are respectively sealed with end covers through sealing pads; a transparent cover baffle plate used for positioning and decorating the transparent cover is arranged between the transparent cover and the lamp body, wherein, a waterproof inserting part is fixed on one end cover through a waterproof screw cap; one end of the waterproof inserting part is electrically connected with the base plate bars, and the other end is connected to a power supply through an output inserting part; and a waterproof balance valve is arranged on the other end cover. The high-power LED illuminating lamp can be used for tunnel lamps, road lamps, square lamps, station lamps and the like.
Description
Technical field
The utility model relates to a kind of lighting, and particularly a kind of high-power LED lighting fixture is mainly as Tunnel Lamp, highway lamp, Square Lamp, station lamp etc.
Background technology
As everyone knows, mostly count places such as highway, tunnel, square at present and adopt high-pressure mercury lamp, illumination such as the Metal halogen lamp big life-span of power consumption is short, and colour temperature is single, deficiencies such as not environmental protection.
Also had in nearly 2 years and use LED light fixture (light source) and make street lamp, Square Lamp, Tunnel Lamp, but exist illumination deficiency, inhomogeneous, deficiency such as light shape is narrow, heat dispersion is poor (influencing service life), light decay is fast.In addition, after general light fixture is lighted, the lamp body inner heat, hot-air expands, and after lamp closes, lamp body inside will produce negative pressure, and the dewdrop on the lamp body, water (comprising rainwater) can be sucked in the lamp body by negative pressure, diminish inner electronic component, influence service life.
Summary of the invention
The technical problems to be solved in the utility model is: the problem at above-mentioned existence provides a kind of intensity of illumination height, illumination is even, light decay is little, the high-power LED lighting fixture of perfect heat-dissipating, power saving environmental protection and long service life.
The technical scheme that the utility model adopted is: high-power LED lighting fixture, has lamp main body, it is characterized in that: described lamp main body medial surface is shaped on one group of parallel draw-in groove, substrate strip with matching is installed in the draw-in groove, one group of LED lamp evenly is set on this substrate strip, described substrate strip top sets gradually waveform jump ring and the combination reflector that is used to compress substrate strip, described lamp main body both sides are tightly connected by sealing joint strip and translucent cover, two ends are respectively by sealing gasket and end cap seal, the translucent cover baffle plate of the translucent cover that is provided between described translucent cover and the lamp main body locating and decorates, by the waterproof fixed by nut waterproof connector is arranged on one of them end cap, waterproof connector one end is electrically connected with substrate strip, the other end is connected to power supply by the output connector, and the other end covers installs the waterproof balanced valve.
Described waterproof balanced valve comprises valve body and the bonnet that cooperatively interacts, and both all have the balance channel of connection, be provided with the balance valve block of separating balance channel between valve body and bonnet, spillway hole is offered in this balance valve block below, is shaped on the external screw thread that matches with end cap on the described valve body.
Evenly have one group of oval reflector on the described combination reflector, the anamorphote that layout is complementary with it on it.
The described lamp main body back side is fixed with the main body mounting bracket, on the main body mounting bracket other end, connect can be with it fixed support in relative rotation.
The beneficial effects of the utility model are: the utility model is set up the combination reflector, and the light of LED emission intensity of illumination height, illumination after its orientation, combination, stack is even; The waveform jump ring can compress substrate strip, makes full use of the characteristic of lamp main body good heat dissipation effect, has improved the luminous efficiency of LED, has reduced light decay; The waterproof balanced valve of installing on the end face can prevent effectively that rainwater, steam etc. from entering in the lamp body, is damaged to avoid internal electronic element, has prolonged the physical life of light fixture.
Description of drawings
Fig. 1 is an explosive view of the present utility model.
Fig. 2 is the installation diagram of lamp main body and substrate strip in the utility model.
Fig. 3 is the enlarged drawing of draw-in groove part in the utility model.
Fig. 4 is an installation diagram of the present utility model.
Fig. 5 is the cutaway view of waterproof balanced valve in the utility model.
The specific embodiment
As shown in Figures 1 to 4, present embodiment has the lamp main body 1 that adopts the good material of heat dispersion to make, its medial surface is shaped on one group of parallel draw-in groove 2, the another side is provided with fin, substrate strip 3 with matching is installed in the draw-in groove 2, one group of LED lamp 4 evenly is set on this substrate strip, described substrate strip 3 tops set gradually waveform jump ring 5 and the combination reflector 6 that is used to compress substrate strip 3, wherein waveform jump ring 5 can be fixing with substrate strip 3 chuckings, under the effect of jump ring 5, substrate strip 3 is close to lamp main body 1 inboard, makes it have good heat-conducting, helps LED and improves luminous efficiency and reduce light decay.Described lamp main body 1 both sides are tightly connected by sealing joint strip 7 and translucent cover 8, and two ends by sealing gasket 9 and end cap 10 sealings, make to assemble light fixture integral sealing, dustproof and waterproof afterwards respectively.Be provided for locating translucent cover baffle plate 11 between described translucent cover 8 and the lamp main body 1 with the translucent cover 8 of decoration function, be fixed with waterproof connector 13 by waterproof nut 12 on one of them end cap 10, waterproof connector 13 1 ends are electrically connected with substrate strip 3, the other end is connected to power supply 15 by output connector 14, and (power supply is unitized power supply in this example, press the supporting design power supply of actual power, specification requirement of LED illuminating lamp), waterproof balanced valve 16 is installed on another end cap 10.
As shown in Figure 5, described waterproof balanced valve 16 comprises valve body 16-1 and the bonnet 16-2 that cooperatively interacts, and both all have the balance channel 16-3 of connection, between valve body 16-1 and bonnet 16-2, be provided with the balance valve block 16-4 that separates balance channel 16-3, this balance valve block 16-4 offers spillway hole 16-5 in the below, is shaped on the external screw thread 16-6 that matches with end cap 10 on the described valve body 16-1.Use as a lamp bright after, the heating of lamp body inner air is expanded, because of having, balance valve block 16-4 allow air by stopping the characteristic of rainwater, the part air overflows lamp body because of expanding by balance valve block 16-4, and after lamp is closed, lamp body inside will produce negative pressure, the rainwater of lamp body outside is sucked, when by balance valve block 16-4, be balanced valve block 16-4 and absorb, and by the spillway hole 16-5 loss or the back evaporation of lighting a lamp once more.
Evenly have one group of oval reflector 6-1 on the described combination reflector 6, the anamorphote 6-2 that layout is complementary with it on it.The light that LED lamp 4 distributes makes it the light efficiency height through orientation, combination, the stack of oval reflector 6-1 and anamorphote 6-2, and illumination is even, and reaches the requirement of associated lamp illuminance curve.
Fixing for convenience, be fixed with main body mounting bracket 17 at lamp main body 1 back side, on main body mounting bracket 17 other ends, connect can be with it fixed support 18 in relative rotation, this fixed support 18 is fixedlyed connected with lamp stand, metope etc., be used for fixing whole light fixture, and adjust lighting angle by relatively turnable main body mounting bracket 17 and fixed support 18.
Claims (5)
1, a kind of high-power LED lighting fixture, has lamp main body (1), it is characterized in that: described lamp main body (1) medial surface is shaped on one group of parallel draw-in groove (2), substrate strip with matching (3) is installed in the draw-in groove (2), one group of LED lamp (4) evenly is set on this substrate strip, described substrate strip (3) top sets gradually waveform jump ring (5) and the combination reflector (6) that is used to compress substrate strip (3), described lamp main body (1) both sides are tightly connected by sealing joint strip (7) and translucent cover (8), two ends are respectively by sealing gasket (9) and end cap (10) sealing, the translucent cover baffle plate (11) of the translucent cover (8) that is provided between described translucent cover (8) and the lamp main body (1) locating and decorates, one of them end cap (10) is gone up and is fixed with waterproof connector (13) by waterproof nut (12), waterproof connector (13) one ends are electrically connected with substrate strip (3), the other end is connected to power supply (15) by output connector (14), and another end cap (10) is gone up waterproof balanced valve (16) is installed.
2, high-power LED lighting fixture according to claim 1, it is characterized in that: described waterproof balanced valve (16) comprises valve body (16-1) and the bonnet (16-2) that cooperatively interacts, and both all have the balance channel (16-3) of connection, between valve body (16-1) and bonnet (16-2), be provided with the balance valve block (16-4) of separating balance channel (16-3), spillway hole (16-5) is offered in this balance valve block (16-4) below, is shaped on the external screw thread (16-6) that matches with end cap (10) on the described valve body (16-1).
3, high-power LED lighting fixture according to claim 1 and 2 is characterized in that: evenly have one group of oval reflector (6-1) on the described combination reflector (6), the anamorphote that layout is complementary with it on it (6-2).
4, high-power LED lighting fixture according to claim 1 and 2, it is characterized in that: described lamp main body (1) back side is fixed with main body mounting bracket (17), on main body mounting bracket (17) other end, connect can be with it fixed support (18) in relative rotation.
5, high-power LED lighting fixture according to claim 3 is characterized in that: described lamp main body (1) back side is fixed with main body mounting bracket (17), on main body mounting bracket (17) other end, connect can be with it fixed support (18) in relative rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201648810U CN201259109Y (en) | 2008-09-24 | 2008-09-24 | High power LED lighting fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201648810U CN201259109Y (en) | 2008-09-24 | 2008-09-24 | High power LED lighting fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201259109Y true CN201259109Y (en) | 2009-06-17 |
Family
ID=40773342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201648810U Expired - Fee Related CN201259109Y (en) | 2008-09-24 | 2008-09-24 | High power LED lighting fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201259109Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011057463A1 (en) * | 2009-11-12 | 2011-05-19 | 浙江捷莱照明有限公司 | Led lamp with illumination module |
| WO2011088709A1 (en) * | 2010-01-21 | 2011-07-28 | 财团法人工业技术研究院 | Module of light influencing element, lighting devices and lighting system |
| CN102192413A (en) * | 2010-03-11 | 2011-09-21 | 大连好利维尔科技发展有限公司 | Large-power LED lamp |
| CN102278628A (en) * | 2010-06-10 | 2011-12-14 | 东芝照明技术株式会社 | lighting device |
| CN102287629A (en) * | 2011-02-10 | 2011-12-21 | 鹤山市银雨照明有限公司 | Light emitting diode (LED) fluorescent lamp |
| CN102954445A (en) * | 2012-11-28 | 2013-03-06 | 深圳市通用科技有限公司 | Aluminum substrate fixing structure applied to LED (Light-emitting Diode) lamp |
| CN103836394A (en) * | 2012-11-27 | 2014-06-04 | 深圳市海洋王照明工程有限公司 | Lamp |
| CN107883257A (en) * | 2017-11-17 | 2018-04-06 | 东莞市佰亿电子科技股份有限公司 | A kind of panel light |
-
2008
- 2008-09-24 CN CNU2008201648810U patent/CN201259109Y/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011057463A1 (en) * | 2009-11-12 | 2011-05-19 | 浙江捷莱照明有限公司 | Led lamp with illumination module |
| CN101929664B (en) * | 2009-11-12 | 2012-12-26 | 浙江捷莱照明有限公司 | LED module illuminating lamp |
| WO2011088709A1 (en) * | 2010-01-21 | 2011-07-28 | 财团法人工业技术研究院 | Module of light influencing element, lighting devices and lighting system |
| CN102135239B (en) * | 2010-01-21 | 2013-01-23 | 财团法人工业技术研究院 | Illumination device and its optical element module |
| CN102192413A (en) * | 2010-03-11 | 2011-09-21 | 大连好利维尔科技发展有限公司 | Large-power LED lamp |
| CN102192413B (en) * | 2010-03-11 | 2012-10-10 | 大连好利维尔科技发展有限公司 | Large-power LED lamp |
| CN102278628A (en) * | 2010-06-10 | 2011-12-14 | 东芝照明技术株式会社 | lighting device |
| CN102278628B (en) * | 2010-06-10 | 2014-04-16 | 东芝照明技术株式会社 | lighting device |
| CN102287629A (en) * | 2011-02-10 | 2011-12-21 | 鹤山市银雨照明有限公司 | Light emitting diode (LED) fluorescent lamp |
| CN103836394A (en) * | 2012-11-27 | 2014-06-04 | 深圳市海洋王照明工程有限公司 | Lamp |
| CN102954445A (en) * | 2012-11-28 | 2013-03-06 | 深圳市通用科技有限公司 | Aluminum substrate fixing structure applied to LED (Light-emitting Diode) lamp |
| CN107883257A (en) * | 2017-11-17 | 2018-04-06 | 东莞市佰亿电子科技股份有限公司 | A kind of panel light |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090617 Termination date: 20130924 |