CN210345339U - High-power lighting lamp for inhibiting light pollution - Google Patents
High-power lighting lamp for inhibiting light pollution Download PDFInfo
- Publication number
- CN210345339U CN210345339U CN201920718613.7U CN201920718613U CN210345339U CN 210345339 U CN210345339 U CN 210345339U CN 201920718613 U CN201920718613 U CN 201920718613U CN 210345339 U CN210345339 U CN 210345339U
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- China
- Prior art keywords
- light
- heat sink
- bracket
- lamp body
- outer frame
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- Expired - Fee Related
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- 230000002401 inhibitory effect Effects 0.000 title claims description 4
- 238000005286 illumination Methods 0.000 claims abstract description 7
- 241001465382 Physalis alkekengi Species 0.000 claims abstract description 6
- 239000011324 bead Substances 0.000 claims description 6
- 239000000758 substrate Substances 0.000 claims description 4
- 230000001629 suppression Effects 0.000 claims 3
- 230000004313 glare Effects 0.000 abstract description 7
- 239000011049 pearl Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 3
- 230000004907 flux Effects 0.000 description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model belongs to the technical field of the illumination, a restrain high-power illumination lamps and lanterns of light pollution is disclosed, including lamp body and support, the lamp body includes the radiator and locates the lighting assembly of radiator one side, the radiator or still be connected with the lens hood on the lighting assembly, the lens hood includes the main light screen and locates the side light screen of main light screen both sides, the main light screen is relative the lamp body downward sloping just can reflect light that lighting assembly sent, through setting up the lens hood, the indirect reflection of lens hood has reduced the light loss, and the relative lamp body slope of main light screen simultaneously, light can not direct irradiation in the certain angle of sight oblique top, has solved the problem of glare.
Description
Technical Field
The utility model belongs to the technical field of the illumination, especially, relate to a restrain high-power illumination lamps and lanterns of light pollution.
Background
The urban rapid development simultaneously generates a plurality of environmental problems, one of which is light pollution, the light pollution comprises white light pollution, glare, artificial daytime pollution and color light pollution, especially in sports places, because the light source is small in size, high in light flux and serious in glare, the problem of incapability of sportsmen can be caused, and potential safety hazards exist.
SUMMERY OF THE UTILITY MODEL
For overcoming the deficiencies of the prior art, the utility model provides a restrain high-power illumination lamps and lanterns of light pollution has solved the problem that high-power lamps and lanterns luminous flux easily causes the glare greatly.
The utility model discloses a technical scheme that one of above-mentioned technical problem adopted is:
the utility model provides a restrain high-power illumination lamps and lanterns of light pollution, includes lamp body and support, the lamp body includes the radiator and locates the lighting assembly of radiator one side, the radiator or still be connected with the lens hood on the lighting assembly, the lens hood includes the main light screen and locates the side light screen of main light screen both sides, the main light screen is relative the lamp body downward sloping just can reflect the light that lighting assembly sent.
As an improvement of the above technical solution, the side light shielding plate includes a fixing portion and a supporting portion that are integrally formed, the fixing portion is fixed with the end surface of the heat sink, and an upper edge of the supporting portion extends downward from an edge of the fixing portion to be matched with the main light shielding plate.
As a further improvement of the above technical solution, the radiator is further provided with two guard bars in a length direction different from one side of the lighting assembly, the end portions of the guard bars are provided with threaded holes, the fixing portions are provided with corresponding holes, and the side light shielding plate is fixed to the guard bars through screws.
As an improvement of the above technical solution, the lighting module further comprises an outer frame connected with the heat sink and a light-transmitting plate arranged in the outer frame, wherein the outer frame, the light-transmitting plate and the heat sink form a cavity for accommodating the lighting module.
As an improvement of the technical scheme, the lighting assembly comprises a substrate fixedly connected with the radiator, lamp beads arranged on the substrate and lenses which are covered on the lamp beads and correspond to the lamp beads one to one.
As an improvement of the above technical scheme, an outer frame waterproof strip is further arranged in the outer frame, a plurality of via holes used for fixing the radiator are formed in the edge of the outer frame, and clamping grooves surrounding the periphery of the via holes and used for clamping the outer frame waterproof strip are formed in the outer frame.
As an improvement of the technical scheme, the radiator is further provided with a junction box, and the junction box is fixed on the radiator through a mounting plate.
As an improvement of the above technical solution, the bracket includes a first bracket connected to the heat sink and a second bracket opposite to an opening of the first bracket, ends of the first bracket and the second bracket are connected by a screw, and an angle of the lamp body relative to the second bracket can be adjusted by adjusting the screw.
The utility model has the advantages that: the radiator or still be connected with the lens hood on the lighting assembly, the lens hood includes the main light screen and locates the side light screen of main light screen both sides, the main light screen is relative the lamp body downward sloping just can reflect the light that lighting assembly sent, through setting up the lens hood, the indirect reflection of lens hood has reduced the light loss, and the relative lamp body slope of main light screen simultaneously, light can not direct irradiation in the certain angle of the oblique top of sight, has solved the problem of glare.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is an exploded view of a high power lighting fixture of the present invention for suppressing light pollution.
Detailed Description
The conception, specific structure and technical effects of the present invention will be described clearly and completely with reference to the accompanying drawings and embodiments, so as to fully understand the objects, aspects and effects of the present invention. It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. In addition, the upper, lower, left, right, etc. descriptions used in the present invention are only relative to the positional relationship of the components of the present invention in the drawings.
The high-power lighting lamp for inhibiting light pollution is a floodlight, is mainly installed in sports places, needs to control the projection range of light spots in order to prevent discomfort of users caused by glare, and needs to have enough luminous flux to meet the requirements of use occasions.
Referring to fig. 1, the high power lighting fixture for suppressing light pollution of the present embodiment includes a lamp body and a bracket, the lamp body includes a heat sink 110 and a lighting assembly disposed on one side of the heat sink 110, and a junction box 130 is mounted on the other side of the heat sink 110.
Still be connected with the light shield on the radiator 110, the light shield includes the main light screen 310 and locates the side light screen 320 of main light screen 310 both sides, and main light screen 310 sets up along the length direction of radiator 110, and relative lamp body downward sloping can be with light reflection to ground on the light shield of lighting assembly projection. By adjusting the height of the high-power lamp provided by the embodiment, the irradiation range of the lamp can be adjusted, and the effect of improving the field brightness is further achieved.
The side shield 320 may shield light emitted from the side of the lighting assembly, concentrating the light. The side light shielding plate 320 includes a fixing portion 321 and a supporting portion 322 which are integrally formed, the fixing portion 321 is fixed to an end surface of the heat sink 110, and an upper edge of the supporting portion 322 extends downward from an edge of the fixing portion 321 to fit with an edge of the main light shielding plate 310.
Two protection strips 140 are further arranged on the back of the heat sink 110, namely, the surface of the heat sink 110, on which the junction box 130 is mounted, the protection strips 140 are arranged along the length direction of the heat sink 110 and are arranged at the edge of the heat sink 110, threaded holes are formed in the end portions of the protection strips 140, holes corresponding to the threaded holes are formed in the fixing portions 321, and the side light shielding plates 320 are fixed to the protection strips 140 through screws.
The lamp body of this embodiment still includes frame 150 and the light-passing board 160 of locating in frame 150, and frame 150, light-passing board 160 and radiator 110 form the cavity that holds lighting assembly, and lighting assembly includes base plate 121, lamp pearl 122 and lens 123, and base plate 121 and radiator 110 fixed connection, lamp pearl 122 are LED paster light source, are connected with base plate 121, and lens 123 covers and locates on lamp pearl 122, and with lamp pearl 122 one-to-one. Specifically, the radiator 110 of this embodiment is formed by the preparation of punching press aluminium alloy, is fixed with two base plates 121 on the radiator 110, and even interval setting is equipped with a plurality of lamp pearls 122 on every base plate 121, and lens 123 and lamp pearl 122 one-to-one can independently adjust the light that every lamp pearl sent.
Still be equipped with frame waterproof strip 151 in the frame 150, a plurality of via holes have been seted up at the edge of frame 150, are equipped with the draw-in groove that supplies frame waterproof strip 151 card to go into around the periphery of via hole in the frame 150.
The bracket in this embodiment includes a first bracket 21 and a second bracket 22, the first bracket 21 is fixed to the bottom end of the heat sink 110, the second bracket 22 is used for mounting the high-power lighting lamp for suppressing light pollution, two ends of the second bracket 22 are connected to two ends of the first bracket 21 by screws, and the adjusting screws can adjust the angle of the lamp body relative to the second bracket, i.e., adjust the irradiation area of the lamp body, thereby preventing light spots from directly irradiating human eyes and further preventing glare.
While the preferred embodiments of the present invention have been described in detail, it will be understood by those skilled in the art that the foregoing and various other changes, omissions and deviations in the form and detail thereof may be made without departing from the scope of this invention.
Claims (8)
1. The utility model provides a restrain high-power illumination lamps and lanterns of light pollution which characterized in that, includes lamp body and support, the lamp body includes the radiator and locates the lighting components of radiator one side, the radiator or still be connected with the lens hood on the lighting components, the lens hood includes the main light screen and locates the side light screen of main light screen both sides, the main light screen is relative the lamp body downward sloping just can reflect the light that lighting components sent.
2. The high power light fixture for suppressing light pollution as claimed in claim 1, wherein said side light shielding plate includes a fixing portion and a supporting portion integrally formed, said fixing portion being fixed to an end surface of said heat sink, an upper edge of said supporting portion extending downward from an edge of said fixing portion to be fitted with said main light shielding plate.
3. The high power lighting fixture with light pollution suppression of claim 2, wherein two protection bars are further disposed on the heat sink along a length direction of a side different from the lighting assembly, threaded holes are formed at ends of the protection bars, corresponding holes are formed in the fixing portion, and the side light shielding plate is fixed to the protection bars through screws.
4. The high power lighting fixture with light pollution suppression of claim 1, further comprising an outer frame connected to said heat sink and a light-transmitting plate disposed in said outer frame, light-transmitting plate and said heat sink forming a cavity for accommodating said lighting assembly.
5. The high power lighting fixture capable of suppressing light pollution as claimed in claim 1, wherein said lighting assembly comprises a substrate fixedly connected to said heat sink, beads disposed on said substrate, and lenses covering said beads and corresponding to said beads.
6. The high-power lighting lamp capable of inhibiting light pollution according to claim 4, wherein an outer frame waterproof strip is further arranged in the outer frame, a plurality of through holes used for being fixed with the heat sink are formed in the edge of the outer frame, and a clamping groove which surrounds the periphery of the through holes and is used for the outer frame waterproof strip to be clamped in is formed in the outer frame.
7. The high power lighting fixture with light pollution suppression of claim 1, wherein said heat sink further comprises a junction box, said junction box is fixed on said heat sink by a mounting plate.
8. The high power lighting fixture capable of suppressing light pollution as claimed in claim 1, wherein said bracket comprises a first bracket connected to said heat sink and a second bracket opposite to the opening of said first bracket, and ends of said first bracket and said second bracket are connected by a screw, and the angle of said lamp body relative to said second bracket can be adjusted by adjusting said screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920718613.7U CN210345339U (en) | 2019-05-16 | 2019-05-16 | High-power lighting lamp for inhibiting light pollution |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920718613.7U CN210345339U (en) | 2019-05-16 | 2019-05-16 | High-power lighting lamp for inhibiting light pollution |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210345339U true CN210345339U (en) | 2020-04-17 |
Family
ID=70182946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920718613.7U Expired - Fee Related CN210345339U (en) | 2019-05-16 | 2019-05-16 | High-power lighting lamp for inhibiting light pollution |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210345339U (en) |
-
2019
- 2019-05-16 CN CN201920718613.7U patent/CN210345339U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200417 |