CN101398138A - Lamp capable of randomly regulating irradiation angle and brightness - Google Patents
Lamp capable of randomly regulating irradiation angle and brightness Download PDFInfo
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- CN101398138A CN101398138A CNA2008101558363A CN200810155836A CN101398138A CN 101398138 A CN101398138 A CN 101398138A CN A2008101558363 A CNA2008101558363 A CN A2008101558363A CN 200810155836 A CN200810155836 A CN 200810155836A CN 101398138 A CN101398138 A CN 101398138A
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- light fixture
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- metal decking
- led light
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Abstract
The invention provides a lamp of which the illumination angle and brightness can be adjusted freely. Large power LED light sources are installed in the lamp and electrically connected with an AC power source. The lamp is characterized in that: the base frame of the lamp is a metal panel on which a ridge is arranged; the metal panel parts on the sides of the ridge separately form different subareas and an angle of 100 degrees to 170 degrees is formed between the metal panel parts of the subareas; the metal panel is bended toward a surface where no LED light source is installed; the setting mode of the LED light sources is that: a large power LED matrix consisting of the large power LED light sources is arranged on the metal panel of each subarea; one end of the metal panel is provided with a lamppost installation package which is connected with a lamppost fixedly; and an electric wire connecting the LED light sources with the AC power source is fixedly set by the lamppost installation package. The lamp can meet the requirements of illumination brightness and illuminance of various roads, factories and mines and has the advantages of no investment on expensive pressure-casting dies and greatly saving metal materials, packing materials, energy consumption during manufacture, transportation cost and storage space.
Description
Technical field
The present invention relates to a kind of light fixture, be specifically related to a kind of can randomly regulating irradiation angle and the light fixture of brightness.
Background technology
Great power LED (referring to that single LEDs power is not less than 1W) illumination is the revolutionary technology of at present universally acknowledged replacement traditional lighting, and the high-capacity LED light fixture can be used as the regeneration product of current large power road lamp, floodlight.But, also have many technical problems to influence its promotion and application because this new technology application time is not long.Relatively Tu Chu technical difficulty has: the large power supply of high pressure mains-supplied can not be all one with light fixture, and power supply and a large amount of heating problems of LED.Existing LED high power illumination light fixture adopts low-voltage DC supply usually, modal form adopts voltage-stabilizing switch power source to connect constant-current control circuit more exactly, this method circuit form is simple, especially for the light fixture producer that lacks the design of electronics constant current technology, be a kind of simple method that realizes easily.But the Switching Power Supply volume is bigger, operating temperature range is narrow, especially maximum operating temperature can not surpass 50 ℃ (also the arriving 60 ℃ of military project level) usually, and the reliable operating temperature of LED need be below 70 ℃, so just limited power supply has been installed in the luminaire body, promptly enable to be installed in the lamp body, power is big (generally being no more than 40W) too, therefore the common above high-capacity LED light fixture of 100W, usually adopt plug-in Switching Power Supply, bring great inconvenience for so again installation and waterproof, be unfavorable for the popularization of high-capacity LED illumination.
Summary of the invention
In order to overcome the above-mentioned deficiency of prior art, the purpose of this invention is to provide a kind of can randomly regulating irradiation angle and the light fixture of brightness, this novel lamp prodigiosin directly uses high voltage supply (as AC 220V, 380V), and power supply and LED constant current control coexist on the light fixture one, and can solve the heat dissipation problem of LED and power supply preferably, can make the power of high-capacity LED light fixture in normal size reach 200W or higher, thereby reach the function of real practicality.And can randomly regulating irradiation angle and brightness, make high-capacity LED reach the specification requirement of practicability.
The scheme of finishing the foregoing invention task is: a kind of can randomly regulating irradiation angle and the light source cell of brightness, on this light source cell led light source is installed, this led light source is connected with AC power, it is characterized in that, the pedestal of this light fixture is a slice metal decking, this metal decking is provided with crest line, the metal decking on described crest line both sides constitutes different subregions respectively, constitute 100 °～170 ° angle between the metal decking of each subregion, described metal decking is to the one side bending that led light source is not installed;
The set-up mode of described led light source is: the metal decking of each subregion is provided with the high-power LED light source cell matrix of being made up of great power LED (being also referred to as LED light fixture module);
One end of described metal decking is provided with the mounting kit with lamp stand or lamp socket fixed connection;
Described led light source and AC power wire connecting fixedly install via this mounting kit.
In the above scheme, described great power LED matrix structure can be: the light source cell of being made of various sizes high-power LEM more than two (LED MOUDLE).
A great power LED matrix can be set on the metal decking of each subregion; Also can be on the metal decking of each subregion plural great power LED matrix to be set; The great power LED matrix quantity and the arrangement mode that are provided with on each each subregion can be identical; Also can be different.
The further improvement of above scheme can have following prioritization scheme:
1, described great power LED matrix is provided with large-scale reflector;
2, described great power LED matrix is provided with optical lens; The irradiating angle of described optical lens is respectively between 16 °～126 °, to satisfy the illuminance of ground demand of different distance;
3, the crest line on the described metal decking, can be according to being provided with by different way:
A, described crest line are one, are arranged on the extended line or parallel lines of mounting kit axis; This light fixture has two subregions;
B, described crest line are two, are arranged on the extended line or the parallel lines both sides of mounting kit axis symmetrically; This light fixture has three subregions;
C, described crest line are three, on the middle extended line or parallel lines that is arranged on the mounting kit axis; In addition two be arranged on symmetrically in the middle of the both sides of a crest line; This light fixture has four subregions;
D, described crest line are four, are arranged on the extended line or the parallel lines both sides of mounting kit axis symmetrically; This light fixture has five subregions;
E, described crest line are five, and one of centre is arranged on the extended line or parallel lines of mounting kit axis; On the extended line or parallel lines that all the other four are arranged on the mounting kit axis symmetrically; This light fixture has six subregions;
F, basic identical with above a～e set-up mode, but the direction of each bar crest line of the extended line of mounting kit axis or parallel lines both sides and/or distance are asymmetric setting.
During g, above-described each bar crest line were symmetrical arranged, wherein each crest line can be parallel symmetry, and each subregion is a rectangle; Or the splayed symmetry, each subregion is trapezoidal; Or the herringbone symmetry, each subregion is for trapezoidal.
4, the angle that constitutes between the metal decking of each subregion of metal decking on described crest line both sides, the present invention recommends to adopt 120 °～160 ° angle.
5, each subregion on described each crest line both sides can be to be set up in parallel, and also can be to shift to install; Described being set up in parallel is meant that two adjacent subregions have (being made of crest line) common border fully; Be meant that two adjacent district locations stagger and shift to install, so both only have part (being made of crest line) common border; Both also have part border alone separately.
6, described metal decking adopts galvanized steel plain sheet;
7, also be provided with power pack on the described mounting kit.
8, described metal decking surface is provided with Nanosurface sintering processes layer; Described Nanosurface sintering processes layer is NANO_TIO of the prior art
2Dope layer.That is, Nanosurface sintering processes technology is adopted on this lamp plate surface, obtains self-cleaning and sterilizing function, reaches to prolong the led light source life-span, reduces the purpose of maintenance cost, NANO_TIO
2" photocatalyst reaction " of coating, by ultraviolet light or irradiation of sunlight, make the enough energy of Electron absorption on catalyst surface and break away from, and just form the electric hole of positively charged in the position of electron detachment, hydroxy (OH-) oxidation (promptly capturing its electronics) that can dissociate near hydrone and in the electricity hole makes it become active hydroxyl free radical (OH radical) greatly, and in a single day hydroxyl free radical meets organic substance, just electronics can be recaptured, organic molecule disintegrates because of the defeated and dispersed of bond.General pollutant or pathogeny body are carbohydrate mostly, decompose the back major part and can become harmless water and carbon dioxide, therefore can reach the target of scrubbing and sterilization.
9, this programme adopts visible light (390～780nm) suitable neutral inorganic water miscible pure NANO_TIO
2The solution of quality 0.8% carries out 24 hours low-temperature bake as surface-treated coating behind the finished product immersion coating with preparation enforcement burin-in process.
This light fixture is finished NANO_TIO
2Behind the surface treatment procedure, possess antibacterial, sterilization, air purification function immediately.Photocatalyst: (TiO
2) be subjected to produce hydroxyl free radical (OH-) behind the light, with organic substance reaction back in the air nontoxic inorganic matter.With TiO
2(Photocatalyst) cell membrane that super oxidability (hydroxyl free radical) is destroyed cell makes the loss of bacterium matter cause bacterium death; Solidify the protein of virus, suppress the activity of virus, and catch, kill the planktonic bacteria in the deacration, its ability is up to 99.997%.Can remove Escherichia coli, green pus bacterium, staphylococcus, mould, suppuration bacterium, tinea alba bacterium, emblem bacterium or the like extremely.Can decompose aeroallergen, reduce anaphylactia and asthma (worm of walking haltingly), also can decompose the emblem bacterium.
In other words, the modular light fixture of LED of the present invention as required permutation and combination in a slice through on moulding and the metal decking that beautifies; Meanwhile, can the metal decking backfin be gone out one according to the illumination demand and satisfy the illumination demand to several kinds angle.
The present invention relates to high-power LED illuminating device, is a kind of lighting that can satisfy different kinds of roads factories and miness irradiation brightness and illumination.It is arranged in a combination by the multiple size that conforms with anti-water quality standard more than the IP65 more than two and the square or modular light fixture of rectangle LED of brightness, and it is characterized in that: closed lamp holder mentality of designing fully discards tradition.Light source is selected different brightness according to demand, different size, the modular light fixture of the LED of varying number as required permutation and combination in a slice through on moulding and the metal decking that beautifies; Meanwhile, can the metal decking backfin be gone out one according to the illumination demand and satisfy the illumination demand to several kinds angle.
The moulding of this Design of Luminaires manufacture method is ever-changing, need not must invest high die casting as conventional lamp, and this manufacture method can shorten to new lamp development time from half a year for two weeks, and save metal material in a large number, packaging material, processing procedure power consumption, cost of transportation, the storage space.Really for carrying out the best practice of national energy-saving and emission-reduction policy.
Description of drawings
Fig. 1 is the embodiment of the invention 1 structural representation;
Fig. 2 is the embodiment of the invention 2 structural representations;
Fig. 3 is the embodiment of the invention 3 structural representations;
Fig. 4 is the side view of the various various combination light fixtures of the present invention.
The specific embodiment
Embodiment 1, can randomly regulating irradiation angle and the road lamp of brightness, and with reference to Fig. 1: the pedestal of this road lamp is the metal decking 1 that a slice is made of galvanized steel plain sheet, and the surface of metal decking 1 is provided with Nanosurface sintering processes layer.
Metal decking 1 is provided with crest line 2, and the metal decking 1 on crest line 2 both sides constitutes different subregions respectively: totally four of crest lines 2 are arranged on the parallel lines both sides of mounting kit axis symmetrically; This light fixture has five subregions; Constitute 100 °～170 ° angle between the metal decking of each subregion; On the metal decking 1 of each subregion led light source 3 is installed, metal decking 1 is to the one side bending that led light source is not installed.
The structure of led light source 3 is: the great power LED matrix of being made up of high-power LED light source (being also referred to as the LED module).
Each subregion by the centre to both sides, be respectively arranged with three, two and a great power LED matrix.High-power LED light source is provided with large-scale reflector and optical lens, can increase luminous flux and illumination distance.
One end of metal decking 1 is provided with the lamp stand mounting kit 4 with the lamp stand fixed connection.This lamp stand mounting kit 4 is provided with power pack.Led light source 3 is connected with AC power supplies via this power pack.
Except that above embodiment, the present invention can also make multiple arbitrarily combination.
Please refer to Fig. 4, the side view of the various various combination light fixtures of the present invention.Explanation respectively from top to bottom:
The great power LED matrix that four high-power LED light sources are formed is installed respectively on each subregion of A, metal decking 1;
The great power LED matrix that four high-power LED light sources are formed is installed on the middle subregion of B, metal decking 1; Two subregions on both sides are provided with three great power LED matrixes;
The great power LED matrix that four high-power LED light sources are formed is installed on the middle subregion of C, metal decking 1; Two subregions on both sides are provided with two great power LED matrixes;
The great power LED matrix that four high-power LED light sources are formed is installed on the middle subregion of D, metal decking 1; Two subregions on both sides are provided with a great power LED matrix;
The great power LED matrix that three high-power LED light sources are formed all is installed on each subregion of E, metal decking 1;
The great power LED matrix that three high-power LED light sources are formed is installed on the middle subregion of F, metal decking 1; Two subregions on both sides are provided with two great power LED matrixes;
The great power LED matrix that three high-power LED light sources are formed is installed on the middle subregion of G, metal decking 1; Two subregions on both sides are provided with a great power LED matrix;
The great power LED matrix that two high-power LED light sources are formed all is installed on each subregion of H, metal decking 1;
The great power LED matrix that two high-power LED light sources are formed is installed on the middle subregion of I, metal decking 1; Two subregions on both sides are provided with a great power LED matrix;
A great power LED matrix all is installed on each subregion of J, metal decking 1.
Claims (10)
1, a kind of can randomly regulating irradiation angle and the light fixture of brightness, on this light fixture high-power LED light source is installed, this led light source is connected with AC power supplies, it is characterized in that,
The pedestal of this light fixture is a slice metal decking, this metal decking is provided with crest line, the metal decking on described crest line both sides constitutes different subregions respectively, constitutes 100 °～170 ° angle between the metal decking of each subregion, and described metal decking is to the one side bending that led light source is not installed;
The set-up mode of described led light source is: the metal decking of each subregion is provided with the great power LED matrix of being made up of high-power LED light source;
One end of described metal decking is provided with the lamp stand mounting kit with the lamp stand fixed connection;
Described led light source and AC power supplies wire connecting fixedly install via this lamp stand mounting kit.
2, according to claim 1 can randomly regulating irradiation angle and the light fixture of brightness, it is characterized in that described high-power LED light source matrix structure is: form light source cell by high-power LEM more than two.
3, according to claim 1 can randomly regulating irradiation angle and the light fixture of brightness, it is characterized in that described high-power LED light source is provided with large-scale reflector.
4, according to claim 1 can randomly regulating irradiation angle and the light fixture of brightness, it is characterized in that described great power LED matrix is provided with optical lens; The irradiating angle of described optical lens is respectively between 16 °～126 °.
5, according to claim 1 can randomly regulating irradiation angle and the light fixture of brightness, it is characterized in that the crest line on the described metal decking is provided with one of in such a way:
A, described crest line are one, are arranged on the extended line or parallel lines of mounting kit axis; This light fixture has two subregions;
B, described crest line are two, are arranged on the extended line or the parallel lines both sides of mounting kit axis symmetrically; This light fixture has three subregions;
C, described crest line are three, on the middle extended line or parallel lines that is arranged on the mounting kit axis; In addition two be arranged on symmetrically in the middle of the both sides of a crest line; This light fixture has four subregions;
D, described crest line are four, are arranged on the extended line or the parallel lines both sides of mounting kit axis symmetrically; This light fixture has five subregions;
E, described crest line are five, and one of centre is arranged on the extended line or parallel lines of mounting kit axis; On the extended line or parallel lines that all the other four are arranged on the mounting kit axis symmetrically; This light fixture has six subregions;
F, basic identical with above a～e set-up mode, but the direction of each bar crest line of the extended line of mounting kit axis or parallel lines both sides and/or distance are asymmetric setting.
During g, above-described each bar crest line were symmetrical arranged, wherein each crest line can be parallel symmetry, and each subregion is a rectangle; Or the splayed symmetry, each subregion is trapezoidal; Or the herringbone symmetry, each subregion is for trapezoidal.
6, according to claim 1 can randomly regulating irradiation angle and the light fixture of brightness, it is characterized in that, the angle that constitutes between the metal decking of each subregion of metal decking on described described crest line both sides, the present invention recommends to adopt 120 °～170 ° angle.
7, according to claim 1 can randomly regulating irradiation angle and the light fixture of brightness, it is characterized in that each subregion on described each crest line both sides is to be set up in parallel: two adjacent subregions have the complete common border that is made of crest line; Perhaps,
Each subregion on described each crest line both sides is to shift to install: two adjacent district locations stagger, the common border of crest line component part between the two; Both also have part border alone separately.
8, according to one of claim 1～7 is described can randomly regulating irradiation angle and the light fixture of brightness, it is characterized in that described metal decking adopts galvanized steel plain sheet.
9, according to claim 7 can randomly regulating irradiation angle and the light fixture of brightness, it is characterized in that, also be provided with power pack on the described mounting kit.
10, according to claim 8 can randomly regulating irradiation angle and the light fixture of brightness, it is characterized in that described metal decking surface is provided with Nanosurface sintering processes layer; Described Nanosurface sintering processes layer is NANO_TIO
2Dope layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008101558363A CN101398138A (en) | 2008-10-10 | 2008-10-10 | Lamp capable of randomly regulating irradiation angle and brightness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008101558363A CN101398138A (en) | 2008-10-10 | 2008-10-10 | Lamp capable of randomly regulating irradiation angle and brightness |
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| Publication Number | Publication Date |
|---|---|
| CN101398138A true CN101398138A (en) | 2009-04-01 |
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ID=40516876
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008101558363A Pending CN101398138A (en) | 2008-10-10 | 2008-10-10 | Lamp capable of randomly regulating irradiation angle and brightness |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102269357A (en) * | 2011-06-09 | 2011-12-07 | 重庆市北碚区天利灯具有限公司 | High-power white light emitting diode (LED) illumination lamp |
| CN102374410A (en) * | 2010-08-24 | 2012-03-14 | 亚世达科技股份有限公司 | LED (light emitting diode) bulb device |
| CN102691966A (en) * | 2012-06-13 | 2012-09-26 | 何忠亮 | Lampshade and light source integral light emitting diode (LED) lamp and manufacture method of integral LED lamp |
| CN101929621B (en) * | 2009-06-18 | 2012-11-21 | 鸿富锦精密工业（深圳）有限公司 | LED light source structure |
| CN105841314A (en) * | 2016-05-24 | 2016-08-10 | 诺曼利尔（青岛）环境能源技术有限公司 | Air purifying plate |
| CN108061264A (en) * | 2018-01-19 | 2018-05-22 | 深圳英莱能源科技有限公司 | A kind of die casting rectangle LED light |
-
2008
- 2008-10-10 CN CNA2008101558363A patent/CN101398138A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101929621B (en) * | 2009-06-18 | 2012-11-21 | 鸿富锦精密工业（深圳）有限公司 | LED light source structure |
| CN102374410A (en) * | 2010-08-24 | 2012-03-14 | 亚世达科技股份有限公司 | LED (light emitting diode) bulb device |
| CN102269357A (en) * | 2011-06-09 | 2011-12-07 | 重庆市北碚区天利灯具有限公司 | High-power white light emitting diode (LED) illumination lamp |
| CN102691966A (en) * | 2012-06-13 | 2012-09-26 | 何忠亮 | Lampshade and light source integral light emitting diode (LED) lamp and manufacture method of integral LED lamp |
| CN105841314A (en) * | 2016-05-24 | 2016-08-10 | 诺曼利尔（青岛）环境能源技术有限公司 | Air purifying plate |
| CN108061264A (en) * | 2018-01-19 | 2018-05-22 | 深圳英莱能源科技有限公司 | A kind of die casting rectangle LED light |
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Open date: 20090401 |